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authorQt by Nokia <qt-info@nokia.com>2011-04-27 12:05:43 +0200
committeraxis <qt-info@nokia.com>2011-04-27 12:05:43 +0200
commit38be0d13830efd2d98281c645c3a60afe05ffece (patch)
tree6ea73f3ec77f7d153333779883e8120f82820abe /examples/widgets
Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
Diffstat (limited to 'examples/widgets')
-rw-r--r--examples/widgets/README44
-rw-r--r--examples/widgets/analogclock/analogclock.cpp145
-rw-r--r--examples/widgets/analogclock/analogclock.h59
-rw-r--r--examples/widgets/analogclock/analogclock.pro14
-rw-r--r--examples/widgets/analogclock/main.cpp51
-rw-r--r--examples/widgets/calculator/button.cpp63
-rw-r--r--examples/widgets/calculator/button.h58
-rw-r--r--examples/widgets/calculator/calculator.cpp397
-rw-r--r--examples/widgets/calculator/calculator.h107
-rw-r--r--examples/widgets/calculator/calculator.pro16
-rw-r--r--examples/widgets/calculator/main.cpp51
-rw-r--r--examples/widgets/calendarwidget/calendarwidget.pro14
-rw-r--r--examples/widgets/calendarwidget/main.cpp51
-rw-r--r--examples/widgets/calendarwidget/window.cpp461
-rw-r--r--examples/widgets/calendarwidget/window.h127
-rw-r--r--examples/widgets/charactermap/charactermap.pro13
-rw-r--r--examples/widgets/charactermap/characterwidget.cpp177
-rw-r--r--examples/widgets/charactermap/characterwidget.h86
-rw-r--r--examples/widgets/charactermap/main.cpp51
-rw-r--r--examples/widgets/charactermap/mainwindow.cpp195
-rw-r--r--examples/widgets/charactermap/mainwindow.h83
-rw-r--r--examples/widgets/codeeditor/codeeditor.cpp170
-rw-r--r--examples/widgets/codeeditor/codeeditor.h105
-rw-r--r--examples/widgets/codeeditor/codeeditor.pro9
-rw-r--r--examples/widgets/codeeditor/main.cpp55
-rw-r--r--examples/widgets/digitalclock/digitalclock.cpp72
-rw-r--r--examples/widgets/digitalclock/digitalclock.h59
-rw-r--r--examples/widgets/digitalclock/digitalclock.pro11
-rw-r--r--examples/widgets/digitalclock/main.cpp51
-rw-r--r--examples/widgets/groupbox/groupbox.pro11
-rw-r--r--examples/widgets/groupbox/main.cpp51
-rw-r--r--examples/widgets/groupbox/window.cpp189
-rw-r--r--examples/widgets/groupbox/window.h66
-rw-r--r--examples/widgets/icons/iconpreviewarea.cpp141
-rw-r--r--examples/widgets/icons/iconpreviewarea.h77
-rw-r--r--examples/widgets/icons/icons.pro27
-rw-r--r--examples/widgets/icons/iconsizespinbox.cpp70
-rw-r--r--examples/widgets/icons/iconsizespinbox.h59
-rw-r--r--examples/widgets/icons/imagedelegate.cpp105
-rw-r--r--examples/widgets/icons/imagedelegate.h68
-rw-r--r--examples/widgets/icons/images/designer.pngbin0 -> 4205 bytes
-rw-r--r--examples/widgets/icons/images/find_disabled.pngbin0 -> 501 bytes
-rw-r--r--examples/widgets/icons/images/find_normal.pngbin0 -> 838 bytes
-rw-r--r--examples/widgets/icons/images/monkey_off_128x128.pngbin0 -> 7045 bytes
-rw-r--r--examples/widgets/icons/images/monkey_off_16x16.pngbin0 -> 683 bytes
-rw-r--r--examples/widgets/icons/images/monkey_off_32x32.pngbin0 -> 1609 bytes
-rw-r--r--examples/widgets/icons/images/monkey_off_64x64.pngbin0 -> 3533 bytes
-rw-r--r--examples/widgets/icons/images/monkey_on_128x128.pngbin0 -> 6909 bytes
-rw-r--r--examples/widgets/icons/images/monkey_on_16x16.pngbin0 -> 681 bytes
-rw-r--r--examples/widgets/icons/images/monkey_on_32x32.pngbin0 -> 1577 bytes
-rw-r--r--examples/widgets/icons/images/monkey_on_64x64.pngbin0 -> 3479 bytes
-rw-r--r--examples/widgets/icons/images/qt_extended_16x16.pngbin0 -> 834 bytes
-rw-r--r--examples/widgets/icons/images/qt_extended_32x32.pngbin0 -> 1892 bytes
-rw-r--r--examples/widgets/icons/images/qt_extended_48x48.pngbin0 -> 3672 bytes
-rw-r--r--examples/widgets/icons/main.cpp51
-rw-r--r--examples/widgets/icons/mainwindow.cpp442
-rw-r--r--examples/widgets/icons/mainwindow.h116
-rw-r--r--examples/widgets/imageviewer/imageviewer.cpp277
-rw-r--r--examples/widgets/imageviewer/imageviewer.h103
-rw-r--r--examples/widgets/imageviewer/imageviewer.pro15
-rw-r--r--examples/widgets/imageviewer/main.cpp51
-rw-r--r--examples/widgets/lineedits/lineedits.pro14
-rw-r--r--examples/widgets/lineedits/main.cpp51
-rw-r--r--examples/widgets/lineedits/window.cpp256
-rw-r--r--examples/widgets/lineedits/window.h75
-rw-r--r--examples/widgets/movie/animation.mngbin0 -> 5464 bytes
-rw-r--r--examples/widgets/movie/main.cpp51
-rw-r--r--examples/widgets/movie/movie.pro19
-rw-r--r--examples/widgets/movie/movieplayer.cpp210
-rw-r--r--examples/widgets/movie/movieplayer.h96
-rw-r--r--examples/widgets/scribble/main.cpp51
-rw-r--r--examples/widgets/scribble/mainwindow.cpp250
-rw-r--r--examples/widgets/scribble/mainwindow.h92
-rw-r--r--examples/widgets/scribble/scribble.pro13
-rw-r--r--examples/widgets/scribble/scribblearea.cpp215
-rw-r--r--examples/widgets/scribble/scribblearea.h90
-rw-r--r--examples/widgets/shapedclock/main.cpp51
-rw-r--r--examples/widgets/shapedclock/shapedclock.cpp158
-rw-r--r--examples/widgets/shapedclock/shapedclock.h66
-rw-r--r--examples/widgets/shapedclock/shapedclock.pro14
-rw-r--r--examples/widgets/sliders/main.cpp51
-rw-r--r--examples/widgets/sliders/sliders.pro13
-rw-r--r--examples/widgets/sliders/slidersgroup.cpp132
-rw-r--r--examples/widgets/sliders/slidersgroup.h78
-rw-r--r--examples/widgets/sliders/window.cpp145
-rw-r--r--examples/widgets/sliders/window.h84
-rw-r--r--examples/widgets/softkeys/main.cpp50
-rw-r--r--examples/widgets/softkeys/softkeys.cpp188
-rw-r--r--examples/widgets/softkeys/softkeys.h88
-rw-r--r--examples/widgets/softkeys/softkeys.pro15
-rw-r--r--examples/widgets/spinboxes/main.cpp51
-rw-r--r--examples/widgets/spinboxes/spinboxes.pro11
-rw-r--r--examples/widgets/spinboxes/window.cpp251
-rw-r--r--examples/widgets/spinboxes/window.h81
-rw-r--r--examples/widgets/styles/images/woodbackground.pngbin0 -> 7691 bytes
-rw-r--r--examples/widgets/styles/images/woodbutton.pngbin0 -> 7689 bytes
-rw-r--r--examples/widgets/styles/main.cpp53
-rw-r--r--examples/widgets/styles/norwegianwoodstyle.cpp330
-rw-r--r--examples/widgets/styles/norwegianwoodstyle.h78
-rw-r--r--examples/widgets/styles/styles.pro16
-rw-r--r--examples/widgets/styles/styles.qrc6
-rw-r--r--examples/widgets/styles/widgetgallery.cpp275
-rw-r--r--examples/widgets/styles/widgetgallery.h121
-rw-r--r--examples/widgets/stylesheet/images/checkbox_checked.pngbin0 -> 263 bytes
-rw-r--r--examples/widgets/stylesheet/images/checkbox_checked_hover.pngbin0 -> 266 bytes
-rw-r--r--examples/widgets/stylesheet/images/checkbox_checked_pressed.pngbin0 -> 425 bytes
-rw-r--r--examples/widgets/stylesheet/images/checkbox_unchecked.pngbin0 -> 159 bytes
-rw-r--r--examples/widgets/stylesheet/images/checkbox_unchecked_hover.pngbin0 -> 159 bytes
-rw-r--r--examples/widgets/stylesheet/images/checkbox_unchecked_pressed.pngbin0 -> 320 bytes
-rw-r--r--examples/widgets/stylesheet/images/down_arrow.pngbin0 -> 175 bytes
-rw-r--r--examples/widgets/stylesheet/images/down_arrow_disabled.pngbin0 -> 174 bytes
-rw-r--r--examples/widgets/stylesheet/images/frame.pngbin0 -> 253 bytes
-rw-r--r--examples/widgets/stylesheet/images/pagefold.pngbin0 -> 1545 bytes
-rw-r--r--examples/widgets/stylesheet/images/pushbutton.pngbin0 -> 533 bytes
-rw-r--r--examples/widgets/stylesheet/images/pushbutton_hover.pngbin0 -> 525 bytes
-rw-r--r--examples/widgets/stylesheet/images/pushbutton_pressed.pngbin0 -> 513 bytes
-rw-r--r--examples/widgets/stylesheet/images/radiobutton_checked.pngbin0 -> 355 bytes
-rw-r--r--examples/widgets/stylesheet/images/radiobutton_checked_hover.pngbin0 -> 532 bytes
-rw-r--r--examples/widgets/stylesheet/images/radiobutton_checked_pressed.pngbin0 -> 599 bytes
-rw-r--r--examples/widgets/stylesheet/images/radiobutton_unchecked.pngbin0 -> 240 bytes
-rw-r--r--examples/widgets/stylesheet/images/radiobutton_unchecked_hover.pngbin0 -> 492 bytes
-rw-r--r--examples/widgets/stylesheet/images/radiobutton_unchecked_pressed.pngbin0 -> 556 bytes
-rw-r--r--examples/widgets/stylesheet/images/sizegrip.pngbin0 -> 129 bytes
-rw-r--r--examples/widgets/stylesheet/images/spindown.pngbin0 -> 276 bytes
-rw-r--r--examples/widgets/stylesheet/images/spindown_hover.pngbin0 -> 268 bytes
-rw-r--r--examples/widgets/stylesheet/images/spindown_off.pngbin0 -> 249 bytes
-rw-r--r--examples/widgets/stylesheet/images/spindown_pressed.pngbin0 -> 264 bytes
-rw-r--r--examples/widgets/stylesheet/images/spinup.pngbin0 -> 283 bytes
-rw-r--r--examples/widgets/stylesheet/images/spinup_hover.pngbin0 -> 277 bytes
-rw-r--r--examples/widgets/stylesheet/images/spinup_off.pngbin0 -> 274 bytes
-rw-r--r--examples/widgets/stylesheet/images/spinup_pressed.pngbin0 -> 277 bytes
-rw-r--r--examples/widgets/stylesheet/images/up_arrow.pngbin0 -> 197 bytes
-rw-r--r--examples/widgets/stylesheet/images/up_arrow_disabled.pngbin0 -> 172 bytes
-rw-r--r--examples/widgets/stylesheet/layouts/default.ui329
-rw-r--r--examples/widgets/stylesheet/layouts/pagefold.ui349
-rw-r--r--examples/widgets/stylesheet/main.cpp53
-rw-r--r--examples/widgets/stylesheet/mainwindow.cpp74
-rw-r--r--examples/widgets/stylesheet/mainwindow.h66
-rw-r--r--examples/widgets/stylesheet/mainwindow.ui356
-rw-r--r--examples/widgets/stylesheet/qss/coffee.qss112
-rw-r--r--examples/widgets/stylesheet/qss/default.qss1
-rw-r--r--examples/widgets/stylesheet/qss/pagefold.qss299
-rw-r--r--examples/widgets/stylesheet/stylesheet.pro16
-rw-r--r--examples/widgets/stylesheet/stylesheet.qrc39
-rw-r--r--examples/widgets/stylesheet/stylesheeteditor.cpp93
-rw-r--r--examples/widgets/stylesheet/stylesheeteditor.h67
-rw-r--r--examples/widgets/stylesheet/stylesheeteditor.ui171
-rw-r--r--examples/widgets/tablet/main.cpp60
-rw-r--r--examples/widgets/tablet/mainwindow.cpp274
-rw-r--r--examples/widgets/tablet/mainwindow.h113
-rw-r--r--examples/widgets/tablet/tablet.pro15
-rw-r--r--examples/widgets/tablet/tabletapplication.cpp56
-rw-r--r--examples/widgets/tablet/tabletapplication.h66
-rw-r--r--examples/widgets/tablet/tabletcanvas.cpp275
-rw-r--r--examples/widgets/tablet/tabletcanvas.h114
-rw-r--r--examples/widgets/tetrix/main.cpp54
-rw-r--r--examples/widgets/tetrix/tetrix.pro18
-rw-r--r--examples/widgets/tetrix/tetrixboard.cpp408
-rw-r--r--examples/widgets/tetrix/tetrixboard.h116
-rw-r--r--examples/widgets/tetrix/tetrixpiece.cpp145
-rw-r--r--examples/widgets/tetrix/tetrixpiece.h75
-rw-r--r--examples/widgets/tetrix/tetrixwindow.cpp115
-rw-r--r--examples/widgets/tetrix/tetrixwindow.h76
-rw-r--r--examples/widgets/tooltips/images/circle.pngbin0 -> 165 bytes
-rw-r--r--examples/widgets/tooltips/images/square.pngbin0 -> 94 bytes
-rw-r--r--examples/widgets/tooltips/images/triangle.pngbin0 -> 170 bytes
-rw-r--r--examples/widgets/tooltips/main.cpp54
-rw-r--r--examples/widgets/tooltips/shapeitem.cpp99
-rw-r--r--examples/widgets/tooltips/shapeitem.h70
-rw-r--r--examples/widgets/tooltips/sortingbox.cpp301
-rw-r--r--examples/widgets/tooltips/sortingbox.h106
-rw-r--r--examples/widgets/tooltips/tooltips.pro14
-rw-r--r--examples/widgets/tooltips/tooltips.qrc7
-rw-r--r--examples/widgets/validators/ledoff.pngbin0 -> 562 bytes
-rw-r--r--examples/widgets/validators/ledon.pngbin0 -> 486 bytes
-rw-r--r--examples/widgets/validators/ledwidget.cpp62
-rw-r--r--examples/widgets/validators/ledwidget.h64
-rw-r--r--examples/widgets/validators/localeselector.cpp312
-rw-r--r--examples/widgets/validators/localeselector.h60
-rw-r--r--examples/widgets/validators/main.cpp136
-rw-r--r--examples/widgets/validators/validators.pro23
-rw-r--r--examples/widgets/validators/validators.qrc6
-rw-r--r--examples/widgets/validators/validators.ui468
-rw-r--r--examples/widgets/widgets.pro43
-rw-r--r--examples/widgets/wiggly/dialog.cpp80
-rw-r--r--examples/widgets/wiggly/dialog.h56
-rw-r--r--examples/widgets/wiggly/main.cpp57
-rw-r--r--examples/widgets/wiggly/wiggly.pro16
-rw-r--r--examples/widgets/wiggly/wigglywidget.cpp100
-rw-r--r--examples/widgets/wiggly/wigglywidget.h69
-rw-r--r--examples/widgets/windowflags/controllerwindow.cpp220
-rw-r--r--examples/widgets/windowflags/controllerwindow.h104
-rw-r--r--examples/widgets/windowflags/main.cpp51
-rw-r--r--examples/widgets/windowflags/previewwindow.cpp118
-rw-r--r--examples/widgets/windowflags/previewwindow.h67
-rw-r--r--examples/widgets/windowflags/windowflags.pro13
196 files changed, 15384 insertions, 0 deletions
diff --git a/examples/widgets/README b/examples/widgets/README
new file mode 100644
index 0000000000..fd16c67acd
--- /dev/null
+++ b/examples/widgets/README
@@ -0,0 +1,44 @@
+Qt comes with a large range of standard widgets that users of modern
+applications have come to expect.
+
+You can also develop your own custom widgets and controls, and use them
+alongside standard widgets.
+
+It is even possible to provide custom styles and themes for widgets that can
+be used to change the appearance of standard widgets and appropriately
+written custom widgets.
+
+
+The example launcher provided with Qt can be used to explore each of the
+examples in this directory.
+
+Documentation for these examples can be found via the Tutorial and Examples
+link in the main Qt documentation.
+
+
+Finding the Qt Examples and Demos launcher
+==========================================
+
+On Windows:
+
+The launcher can be accessed via the Windows Start menu. Select the menu
+entry entitled "Qt Examples and Demos" entry in the submenu containing
+the Qt tools.
+
+On Mac OS X:
+
+For the binary distribution, the qtdemo executable is installed in the
+/Developer/Applications/Qt directory. For the source distribution, it is
+installed alongside the other Qt tools on the path specified when Qt is
+configured.
+
+On Unix/Linux:
+
+The qtdemo executable is installed alongside the other Qt tools on the path
+specified when Qt is configured.
+
+On all platforms:
+
+The source code for the launcher can be found in the demos/qtdemo directory
+in the Qt package. This example is built at the same time as the Qt libraries,
+tools, examples, and demonstrations.
diff --git a/examples/widgets/analogclock/analogclock.cpp b/examples/widgets/analogclock/analogclock.cpp
new file mode 100644
index 0000000000..5368a2cbe1
--- /dev/null
+++ b/examples/widgets/analogclock/analogclock.cpp
@@ -0,0 +1,145 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "analogclock.h"
+
+//! [0] //! [1]
+AnalogClock::AnalogClock(QWidget *parent)
+//! [0] //! [2]
+ : QWidget(parent)
+//! [2] //! [3]
+{
+//! [3] //! [4]
+ QTimer *timer = new QTimer(this);
+//! [4] //! [5]
+ connect(timer, SIGNAL(timeout()), this, SLOT(update()));
+//! [5] //! [6]
+ timer->start(1000);
+//! [6]
+
+ setWindowTitle(tr("Analog Clock"));
+ resize(200, 200);
+//! [7]
+}
+//! [1] //! [7]
+
+//! [8] //! [9]
+void AnalogClock::paintEvent(QPaintEvent *)
+//! [8] //! [10]
+{
+ static const QPoint hourHand[3] = {
+ QPoint(7, 8),
+ QPoint(-7, 8),
+ QPoint(0, -40)
+ };
+ static const QPoint minuteHand[3] = {
+ QPoint(7, 8),
+ QPoint(-7, 8),
+ QPoint(0, -70)
+ };
+
+ QColor hourColor(127, 0, 127);
+ QColor minuteColor(0, 127, 127, 191);
+
+ int side = qMin(width(), height());
+ QTime time = QTime::currentTime();
+//! [10]
+
+//! [11]
+ QPainter painter(this);
+//! [11] //! [12]
+ painter.setRenderHint(QPainter::Antialiasing);
+//! [12] //! [13]
+ painter.translate(width() / 2, height() / 2);
+//! [13] //! [14]
+ painter.scale(side / 200.0, side / 200.0);
+//! [9] //! [14]
+
+//! [15]
+ painter.setPen(Qt::NoPen);
+//! [15] //! [16]
+ painter.setBrush(hourColor);
+//! [16]
+
+//! [17] //! [18]
+ painter.save();
+//! [17] //! [19]
+ painter.rotate(30.0 * ((time.hour() + time.minute() / 60.0)));
+ painter.drawConvexPolygon(hourHand, 3);
+ painter.restore();
+//! [18] //! [19]
+
+//! [20]
+ painter.setPen(hourColor);
+//! [20] //! [21]
+
+ for (int i = 0; i < 12; ++i) {
+ painter.drawLine(88, 0, 96, 0);
+ painter.rotate(30.0);
+ }
+//! [21]
+
+//! [22]
+ painter.setPen(Qt::NoPen);
+//! [22] //! [23]
+ painter.setBrush(minuteColor);
+
+//! [24]
+ painter.save();
+ painter.rotate(6.0 * (time.minute() + time.second() / 60.0));
+ painter.drawConvexPolygon(minuteHand, 3);
+ painter.restore();
+//! [23] //! [24]
+
+//! [25]
+ painter.setPen(minuteColor);
+//! [25] //! [26]
+
+//! [27]
+ for (int j = 0; j < 60; ++j) {
+ if ((j % 5) != 0)
+ painter.drawLine(92, 0, 96, 0);
+ painter.rotate(6.0);
+ }
+//! [27]
+}
+//! [26]
diff --git a/examples/widgets/analogclock/analogclock.h b/examples/widgets/analogclock/analogclock.h
new file mode 100644
index 0000000000..5da2780f62
--- /dev/null
+++ b/examples/widgets/analogclock/analogclock.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef ANALOGCLOCK_H
+#define ANALOGCLOCK_H
+
+#include <QWidget>
+
+//! [0]
+class AnalogClock : public QWidget
+{
+ Q_OBJECT
+
+public:
+ AnalogClock(QWidget *parent = 0);
+
+protected:
+ void paintEvent(QPaintEvent *event);
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/analogclock/analogclock.pro b/examples/widgets/analogclock/analogclock.pro
new file mode 100644
index 0000000000..3183fe0eab
--- /dev/null
+++ b/examples/widgets/analogclock/analogclock.pro
@@ -0,0 +1,14 @@
+HEADERS = analogclock.h
+SOURCES = analogclock.cpp \
+ main.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/analogclock
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS analogclock.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/analogclock
+INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000A64F
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/widgets/analogclock/main.cpp b/examples/widgets/analogclock/main.cpp
new file mode 100644
index 0000000000..0f31f07573
--- /dev/null
+++ b/examples/widgets/analogclock/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "analogclock.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ AnalogClock clock;
+ clock.show();
+ return app.exec();
+}
diff --git a/examples/widgets/calculator/button.cpp b/examples/widgets/calculator/button.cpp
new file mode 100644
index 0000000000..7bd1783801
--- /dev/null
+++ b/examples/widgets/calculator/button.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "button.h"
+
+//! [0]
+Button::Button(const QString &text, QWidget *parent)
+ : QToolButton(parent)
+{
+ setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
+ setText(text);
+}
+//! [0]
+
+//! [1]
+QSize Button::sizeHint() const
+//! [1] //! [2]
+{
+ QSize size = QToolButton::sizeHint();
+ size.rheight() += 20;
+ size.rwidth() = qMax(size.width(), size.height());
+ return size;
+}
+//! [2]
diff --git a/examples/widgets/calculator/button.h b/examples/widgets/calculator/button.h
new file mode 100644
index 0000000000..385c1db7df
--- /dev/null
+++ b/examples/widgets/calculator/button.h
@@ -0,0 +1,58 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef BUTTON_H
+#define BUTTON_H
+
+#include <QToolButton>
+
+//! [0]
+class Button : public QToolButton
+{
+ Q_OBJECT
+
+public:
+ Button(const QString &text, QWidget *parent = 0);
+
+ QSize sizeHint() const;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/calculator/calculator.cpp b/examples/widgets/calculator/calculator.cpp
new file mode 100644
index 0000000000..991ffc3efc
--- /dev/null
+++ b/examples/widgets/calculator/calculator.cpp
@@ -0,0 +1,397 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include <math.h>
+
+#include "button.h"
+#include "calculator.h"
+
+//! [0]
+Calculator::Calculator(QWidget *parent)
+ : QDialog(parent)
+{
+ sumInMemory = 0.0;
+ sumSoFar = 0.0;
+ factorSoFar = 0.0;
+ waitingForOperand = true;
+//! [0]
+
+//! [1]
+ display = new QLineEdit("0");
+//! [1] //! [2]
+ display->setReadOnly(true);
+ display->setAlignment(Qt::AlignRight);
+ display->setMaxLength(15);
+
+ QFont font = display->font();
+ font.setPointSize(font.pointSize() + 8);
+ display->setFont(font);
+//! [2]
+
+//! [4]
+ for (int i = 0; i < NumDigitButtons; ++i) {
+ digitButtons[i] = createButton(QString::number(i), SLOT(digitClicked()));
+ }
+
+ Button *pointButton = createButton(tr("."), SLOT(pointClicked()));
+ Button *changeSignButton = createButton(tr("\261"), SLOT(changeSignClicked()));
+
+ Button *backspaceButton = createButton(tr("Backspace"), SLOT(backspaceClicked()));
+ Button *clearButton = createButton(tr("Clear"), SLOT(clear()));
+ Button *clearAllButton = createButton(tr("Clear All"), SLOT(clearAll()));
+
+ Button *clearMemoryButton = createButton(tr("MC"), SLOT(clearMemory()));
+ Button *readMemoryButton = createButton(tr("MR"), SLOT(readMemory()));
+ Button *setMemoryButton = createButton(tr("MS"), SLOT(setMemory()));
+ Button *addToMemoryButton = createButton(tr("M+"), SLOT(addToMemory()));
+
+ Button *divisionButton = createButton(tr("\367"), SLOT(multiplicativeOperatorClicked()));
+ Button *timesButton = createButton(tr("\327"), SLOT(multiplicativeOperatorClicked()));
+ Button *minusButton = createButton(tr("-"), SLOT(additiveOperatorClicked()));
+ Button *plusButton = createButton(tr("+"), SLOT(additiveOperatorClicked()));
+
+ Button *squareRootButton = createButton(tr("Sqrt"), SLOT(unaryOperatorClicked()));
+ Button *powerButton = createButton(tr("x\262"), SLOT(unaryOperatorClicked()));
+ Button *reciprocalButton = createButton(tr("1/x"), SLOT(unaryOperatorClicked()));
+ Button *equalButton = createButton(tr("="), SLOT(equalClicked()));
+//! [4]
+
+//! [5]
+ QGridLayout *mainLayout = new QGridLayout;
+//! [5] //! [6]
+ mainLayout->setSizeConstraint(QLayout::SetFixedSize);
+
+ mainLayout->addWidget(display, 0, 0, 1, 6);
+ mainLayout->addWidget(backspaceButton, 1, 0, 1, 2);
+ mainLayout->addWidget(clearButton, 1, 2, 1, 2);
+ mainLayout->addWidget(clearAllButton, 1, 4, 1, 2);
+
+ mainLayout->addWidget(clearMemoryButton, 2, 0);
+ mainLayout->addWidget(readMemoryButton, 3, 0);
+ mainLayout->addWidget(setMemoryButton, 4, 0);
+ mainLayout->addWidget(addToMemoryButton, 5, 0);
+
+ for (int i = 1; i < NumDigitButtons; ++i) {
+ int row = ((9 - i) / 3) + 2;
+ int column = ((i - 1) % 3) + 1;
+ mainLayout->addWidget(digitButtons[i], row, column);
+ }
+
+ mainLayout->addWidget(digitButtons[0], 5, 1);
+ mainLayout->addWidget(pointButton, 5, 2);
+ mainLayout->addWidget(changeSignButton, 5, 3);
+
+ mainLayout->addWidget(divisionButton, 2, 4);
+ mainLayout->addWidget(timesButton, 3, 4);
+ mainLayout->addWidget(minusButton, 4, 4);
+ mainLayout->addWidget(plusButton, 5, 4);
+
+ mainLayout->addWidget(squareRootButton, 2, 5);
+ mainLayout->addWidget(powerButton, 3, 5);
+ mainLayout->addWidget(reciprocalButton, 4, 5);
+ mainLayout->addWidget(equalButton, 5, 5);
+ setLayout(mainLayout);
+
+ setWindowTitle(tr("Calculator"));
+}
+//! [6]
+
+//! [7]
+void Calculator::digitClicked()
+{
+ Button *clickedButton = qobject_cast<Button *>(sender());
+ int digitValue = clickedButton->text().toInt();
+ if (display->text() == "0" && digitValue == 0.0)
+ return;
+
+ if (waitingForOperand) {
+ display->clear();
+ waitingForOperand = false;
+ }
+ display->setText(display->text() + QString::number(digitValue));
+}
+//! [7]
+
+//! [8]
+void Calculator::unaryOperatorClicked()
+//! [8] //! [9]
+{
+ Button *clickedButton = qobject_cast<Button *>(sender());
+ QString clickedOperator = clickedButton->text();
+ double operand = display->text().toDouble();
+ double result = 0.0;
+
+ if (clickedOperator == tr("Sqrt")) {
+ if (operand < 0.0) {
+ abortOperation();
+ return;
+ }
+ result = sqrt(operand);
+ } else if (clickedOperator == tr("x\262")) {
+ result = pow(operand, 2.0);
+ } else if (clickedOperator == tr("1/x")) {
+ if (operand == 0.0) {
+ abortOperation();
+ return;
+ }
+ result = 1.0 / operand;
+ }
+ display->setText(QString::number(result));
+ waitingForOperand = true;
+}
+//! [9]
+
+//! [10]
+void Calculator::additiveOperatorClicked()
+//! [10] //! [11]
+{
+ Button *clickedButton = qobject_cast<Button *>(sender());
+ QString clickedOperator = clickedButton->text();
+ double operand = display->text().toDouble();
+
+//! [11] //! [12]
+ if (!pendingMultiplicativeOperator.isEmpty()) {
+//! [12] //! [13]
+ if (!calculate(operand, pendingMultiplicativeOperator)) {
+ abortOperation();
+ return;
+ }
+ display->setText(QString::number(factorSoFar));
+ operand = factorSoFar;
+ factorSoFar = 0.0;
+ pendingMultiplicativeOperator.clear();
+ }
+
+//! [13] //! [14]
+ if (!pendingAdditiveOperator.isEmpty()) {
+//! [14] //! [15]
+ if (!calculate(operand, pendingAdditiveOperator)) {
+ abortOperation();
+ return;
+ }
+ display->setText(QString::number(sumSoFar));
+ } else {
+ sumSoFar = operand;
+ }
+
+//! [15] //! [16]
+ pendingAdditiveOperator = clickedOperator;
+//! [16] //! [17]
+ waitingForOperand = true;
+}
+//! [17]
+
+//! [18]
+void Calculator::multiplicativeOperatorClicked()
+{
+ Button *clickedButton = qobject_cast<Button *>(sender());
+ QString clickedOperator = clickedButton->text();
+ double operand = display->text().toDouble();
+
+ if (!pendingMultiplicativeOperator.isEmpty()) {
+ if (!calculate(operand, pendingMultiplicativeOperator)) {
+ abortOperation();
+ return;
+ }
+ display->setText(QString::number(factorSoFar));
+ } else {
+ factorSoFar = operand;
+ }
+
+ pendingMultiplicativeOperator = clickedOperator;
+ waitingForOperand = true;
+}
+//! [18]
+
+//! [20]
+void Calculator::equalClicked()
+{
+ double operand = display->text().toDouble();
+
+ if (!pendingMultiplicativeOperator.isEmpty()) {
+ if (!calculate(operand, pendingMultiplicativeOperator)) {
+ abortOperation();
+ return;
+ }
+ operand = factorSoFar;
+ factorSoFar = 0.0;
+ pendingMultiplicativeOperator.clear();
+ }
+ if (!pendingAdditiveOperator.isEmpty()) {
+ if (!calculate(operand, pendingAdditiveOperator)) {
+ abortOperation();
+ return;
+ }
+ pendingAdditiveOperator.clear();
+ } else {
+ sumSoFar = operand;
+ }
+
+ display->setText(QString::number(sumSoFar));
+ sumSoFar = 0.0;
+ waitingForOperand = true;
+}
+//! [20]
+
+//! [22]
+void Calculator::pointClicked()
+{
+ if (waitingForOperand)
+ display->setText("0");
+ if (!display->text().contains("."))
+ display->setText(display->text() + tr("."));
+ waitingForOperand = false;
+}
+//! [22]
+
+//! [24]
+void Calculator::changeSignClicked()
+{
+ QString text = display->text();
+ double value = text.toDouble();
+
+ if (value > 0.0) {
+ text.prepend(tr("-"));
+ } else if (value < 0.0) {
+ text.remove(0, 1);
+ }
+ display->setText(text);
+}
+//! [24]
+
+//! [26]
+void Calculator::backspaceClicked()
+{
+ if (waitingForOperand)
+ return;
+
+ QString text = display->text();
+ text.chop(1);
+ if (text.isEmpty()) {
+ text = "0";
+ waitingForOperand = true;
+ }
+ display->setText(text);
+}
+//! [26]
+
+//! [28]
+void Calculator::clear()
+{
+ if (waitingForOperand)
+ return;
+
+ display->setText("0");
+ waitingForOperand = true;
+}
+//! [28]
+
+//! [30]
+void Calculator::clearAll()
+{
+ sumSoFar = 0.0;
+ factorSoFar = 0.0;
+ pendingAdditiveOperator.clear();
+ pendingMultiplicativeOperator.clear();
+ display->setText("0");
+ waitingForOperand = true;
+}
+//! [30]
+
+//! [32]
+void Calculator::clearMemory()
+{
+ sumInMemory = 0.0;
+}
+
+void Calculator::readMemory()
+{
+ display->setText(QString::number(sumInMemory));
+ waitingForOperand = true;
+}
+
+void Calculator::setMemory()
+{
+ equalClicked();
+ sumInMemory = display->text().toDouble();
+}
+
+void Calculator::addToMemory()
+{
+ equalClicked();
+ sumInMemory += display->text().toDouble();
+}
+//! [32]
+//! [34]
+Button *Calculator::createButton(const QString &text, const char *member)
+{
+ Button *button = new Button(text);
+ connect(button, SIGNAL(clicked()), this, member);
+ return button;
+}
+//! [34]
+
+//! [36]
+void Calculator::abortOperation()
+{
+ clearAll();
+ display->setText(tr("####"));
+}
+//! [36]
+
+//! [38]
+bool Calculator::calculate(double rightOperand, const QString &pendingOperator)
+{
+ if (pendingOperator == tr("+")) {
+ sumSoFar += rightOperand;
+ } else if (pendingOperator == tr("-")) {
+ sumSoFar -= rightOperand;
+ } else if (pendingOperator == tr("\327")) {
+ factorSoFar *= rightOperand;
+ } else if (pendingOperator == tr("\367")) {
+ if (rightOperand == 0.0)
+ return false;
+ factorSoFar /= rightOperand;
+ }
+ return true;
+}
+//! [38]
diff --git a/examples/widgets/calculator/calculator.h b/examples/widgets/calculator/calculator.h
new file mode 100644
index 0000000000..e1221f4f70
--- /dev/null
+++ b/examples/widgets/calculator/calculator.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef CALCULATOR_H
+#define CALCULATOR_H
+
+#include <QDialog>
+
+QT_BEGIN_NAMESPACE
+class QLineEdit;
+QT_END_NAMESPACE
+class Button;
+
+//! [0]
+class Calculator : public QDialog
+{
+ Q_OBJECT
+
+public:
+ Calculator(QWidget *parent = 0);
+
+private slots:
+ void digitClicked();
+ void unaryOperatorClicked();
+ void additiveOperatorClicked();
+ void multiplicativeOperatorClicked();
+ void equalClicked();
+ void pointClicked();
+ void changeSignClicked();
+ void backspaceClicked();
+ void clear();
+ void clearAll();
+ void clearMemory();
+ void readMemory();
+ void setMemory();
+ void addToMemory();
+//! [0]
+
+//! [1]
+private:
+//! [1] //! [2]
+ Button *createButton(const QString &text, const char *member);
+ void abortOperation();
+ bool calculate(double rightOperand, const QString &pendingOperator);
+//! [2]
+
+//! [3]
+ double sumInMemory;
+//! [3] //! [4]
+ double sumSoFar;
+//! [4] //! [5]
+ double factorSoFar;
+//! [5] //! [6]
+ QString pendingAdditiveOperator;
+//! [6] //! [7]
+ QString pendingMultiplicativeOperator;
+//! [7] //! [8]
+ bool waitingForOperand;
+//! [8]
+
+//! [9]
+ QLineEdit *display;
+//! [9] //! [10]
+
+ enum { NumDigitButtons = 10 };
+ Button *digitButtons[NumDigitButtons];
+};
+//! [10]
+
+#endif
diff --git a/examples/widgets/calculator/calculator.pro b/examples/widgets/calculator/calculator.pro
new file mode 100644
index 0000000000..958661736e
--- /dev/null
+++ b/examples/widgets/calculator/calculator.pro
@@ -0,0 +1,16 @@
+HEADERS = button.h \
+ calculator.h
+SOURCES = button.cpp \
+ calculator.cpp \
+ main.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/calculator
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS calculator.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/calculator
+INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000C602
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/widgets/calculator/main.cpp b/examples/widgets/calculator/main.cpp
new file mode 100644
index 0000000000..0038aa10dd
--- /dev/null
+++ b/examples/widgets/calculator/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "calculator.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ Calculator calc;
+ calc.show();
+ return app.exec();
+}
diff --git a/examples/widgets/calendarwidget/calendarwidget.pro b/examples/widgets/calendarwidget/calendarwidget.pro
new file mode 100644
index 0000000000..9922266200
--- /dev/null
+++ b/examples/widgets/calendarwidget/calendarwidget.pro
@@ -0,0 +1,14 @@
+HEADERS = window.h
+SOURCES = main.cpp \
+ window.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/calendarwidget
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS calendarwidget.pro resources
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/calendarwidget
+INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000C603
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/widgets/calendarwidget/main.cpp b/examples/widgets/calendarwidget/main.cpp
new file mode 100644
index 0000000000..b14a44f7c6
--- /dev/null
+++ b/examples/widgets/calendarwidget/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "window.h"
+
+int main(int argv, char *args[])
+{
+ QApplication app(argv, args);
+ Window window;
+ window.show();
+ return app.exec();
+}
diff --git a/examples/widgets/calendarwidget/window.cpp b/examples/widgets/calendarwidget/window.cpp
new file mode 100644
index 0000000000..ad8e63c3ec
--- /dev/null
+++ b/examples/widgets/calendarwidget/window.cpp
@@ -0,0 +1,461 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "window.h"
+
+//! [0]
+Window::Window()
+{
+ createPreviewGroupBox();
+ createGeneralOptionsGroupBox();
+ createDatesGroupBox();
+ createTextFormatsGroupBox();
+
+ QGridLayout *layout = new QGridLayout;
+ layout->addWidget(previewGroupBox, 0, 0);
+ layout->addWidget(generalOptionsGroupBox, 0, 1);
+ layout->addWidget(datesGroupBox, 1, 0);
+ layout->addWidget(textFormatsGroupBox, 1, 1);
+ layout->setSizeConstraint(QLayout::SetFixedSize);
+ setLayout(layout);
+
+ previewLayout->setRowMinimumHeight(0, calendar->sizeHint().height());
+ previewLayout->setColumnMinimumWidth(0, calendar->sizeHint().width());
+
+ setWindowTitle(tr("Calendar Widget"));
+}
+//! [0]
+
+void Window::localeChanged(int index)
+{
+ calendar->setLocale(localeCombo->itemData(index).toLocale());
+}
+
+//! [1]
+void Window::firstDayChanged(int index)
+{
+ calendar->setFirstDayOfWeek(Qt::DayOfWeek(
+ firstDayCombo->itemData(index).toInt()));
+}
+//! [1]
+
+void Window::selectionModeChanged(int index)
+{
+ calendar->setSelectionMode(QCalendarWidget::SelectionMode(
+ selectionModeCombo->itemData(index).toInt()));
+}
+
+void Window::horizontalHeaderChanged(int index)
+{
+ calendar->setHorizontalHeaderFormat(QCalendarWidget::HorizontalHeaderFormat(
+ horizontalHeaderCombo->itemData(index).toInt()));
+}
+
+void Window::verticalHeaderChanged(int index)
+{
+ calendar->setVerticalHeaderFormat(QCalendarWidget::VerticalHeaderFormat(
+ verticalHeaderCombo->itemData(index).toInt()));
+}
+
+//! [2]
+void Window::selectedDateChanged()
+{
+ currentDateEdit->setDate(calendar->selectedDate());
+}
+//! [2]
+
+//! [3]
+void Window::minimumDateChanged(const QDate &date)
+{
+ calendar->setMinimumDate(date);
+ maximumDateEdit->setDate(calendar->maximumDate());
+}
+//! [3]
+
+//! [4]
+void Window::maximumDateChanged(const QDate &date)
+{
+ calendar->setMaximumDate(date);
+ minimumDateEdit->setDate(calendar->minimumDate());
+}
+//! [4]
+
+//! [5]
+void Window::weekdayFormatChanged()
+{
+ QTextCharFormat format;
+
+ format.setForeground(qvariant_cast<QColor>(
+ weekdayColorCombo->itemData(weekdayColorCombo->currentIndex())));
+ calendar->setWeekdayTextFormat(Qt::Monday, format);
+ calendar->setWeekdayTextFormat(Qt::Tuesday, format);
+ calendar->setWeekdayTextFormat(Qt::Wednesday, format);
+ calendar->setWeekdayTextFormat(Qt::Thursday, format);
+ calendar->setWeekdayTextFormat(Qt::Friday, format);
+}
+//! [5]
+
+//! [6]
+void Window::weekendFormatChanged()
+{
+ QTextCharFormat format;
+
+ format.setForeground(qvariant_cast<QColor>(
+ weekendColorCombo->itemData(weekendColorCombo->currentIndex())));
+ calendar->setWeekdayTextFormat(Qt::Saturday, format);
+ calendar->setWeekdayTextFormat(Qt::Sunday, format);
+}
+//! [6]
+
+//! [7]
+void Window::reformatHeaders()
+{
+ QString text = headerTextFormatCombo->currentText();
+ QTextCharFormat format;
+
+ if (text == tr("Bold")) {
+ format.setFontWeight(QFont::Bold);
+ } else if (text == tr("Italic")) {
+ format.setFontItalic(true);
+ } else if (text == tr("Green")) {
+ format.setForeground(Qt::green);
+ }
+ calendar->setHeaderTextFormat(format);
+}
+//! [7]
+
+//! [8]
+void Window::reformatCalendarPage()
+{
+ if (firstFridayCheckBox->isChecked()) {
+ QDate firstFriday(calendar->yearShown(), calendar->monthShown(), 1);
+ while (firstFriday.dayOfWeek() != Qt::Friday)
+ firstFriday = firstFriday.addDays(1);
+ QTextCharFormat firstFridayFormat;
+ firstFridayFormat.setForeground(Qt::blue);
+ calendar->setDateTextFormat(firstFriday, firstFridayFormat);
+ }
+
+ //May First in Red takes precedence
+ if (mayFirstCheckBox->isChecked()) {
+ const QDate mayFirst(calendar->yearShown(), 5, 1);
+ QTextCharFormat mayFirstFormat;
+ mayFirstFormat.setForeground(Qt::red);
+ calendar->setDateTextFormat(mayFirst, mayFirstFormat);
+ }
+}
+//! [8]
+
+//! [9]
+void Window::createPreviewGroupBox()
+{
+ previewGroupBox = new QGroupBox(tr("Preview"));
+
+ calendar = new QCalendarWidget;
+ calendar->setMinimumDate(QDate(1900, 1, 1));
+ calendar->setMaximumDate(QDate(3000, 1, 1));
+ calendar->setGridVisible(true);
+
+ connect(calendar, SIGNAL(currentPageChanged(int,int)),
+ this, SLOT(reformatCalendarPage()));
+
+ previewLayout = new QGridLayout;
+ previewLayout->addWidget(calendar, 0, 0, Qt::AlignCenter);
+ previewGroupBox->setLayout(previewLayout);
+}
+//! [9]
+
+//! [10]
+void Window::createGeneralOptionsGroupBox()
+{
+ generalOptionsGroupBox = new QGroupBox(tr("General Options"));
+
+ localeCombo = new QComboBox;
+ int curLocaleIndex = -1;
+ int index = 0;
+ for (int _lang = QLocale::C; _lang <= QLocale::LastLanguage; ++_lang) {
+ QLocale::Language lang = static_cast<QLocale::Language>(_lang);
+ QList<QLocale::Country> countries = QLocale::countriesForLanguage(lang);
+ for (int i = 0; i < countries.count(); ++i) {
+ QLocale::Country country = countries.at(i);
+ QString label = QLocale::languageToString(lang);
+ label += QLatin1Char('/');
+ label += QLocale::countryToString(country);
+ QLocale locale(lang, country);
+ if (this->locale().language() == lang && this->locale().country() == country)
+ curLocaleIndex = index;
+ localeCombo->addItem(label, locale);
+ ++index;
+ }
+ }
+ if (curLocaleIndex != -1)
+ localeCombo->setCurrentIndex(curLocaleIndex);
+ localeLabel = new QLabel(tr("&Locale"));
+ localeLabel->setBuddy(localeCombo);
+
+ firstDayCombo = new QComboBox;
+ firstDayCombo->addItem(tr("Sunday"), Qt::Sunday);
+ firstDayCombo->addItem(tr("Monday"), Qt::Monday);
+ firstDayCombo->addItem(tr("Tuesday"), Qt::Tuesday);
+ firstDayCombo->addItem(tr("Wednesday"), Qt::Wednesday);
+ firstDayCombo->addItem(tr("Thursday"), Qt::Thursday);
+ firstDayCombo->addItem(tr("Friday"), Qt::Friday);
+ firstDayCombo->addItem(tr("Saturday"), Qt::Saturday);
+
+ firstDayLabel = new QLabel(tr("Wee&k starts on:"));
+ firstDayLabel->setBuddy(firstDayCombo);
+//! [10]
+
+ selectionModeCombo = new QComboBox;
+ selectionModeCombo->addItem(tr("Single selection"),
+ QCalendarWidget::SingleSelection);
+ selectionModeCombo->addItem(tr("None"), QCalendarWidget::NoSelection);
+
+ selectionModeLabel = new QLabel(tr("&Selection mode:"));
+ selectionModeLabel->setBuddy(selectionModeCombo);
+
+ gridCheckBox = new QCheckBox(tr("&Grid"));
+ gridCheckBox->setChecked(calendar->isGridVisible());
+
+ navigationCheckBox = new QCheckBox(tr("&Navigation bar"));
+ navigationCheckBox->setChecked(true);
+
+ horizontalHeaderCombo = new QComboBox;
+ horizontalHeaderCombo->addItem(tr("Single letter day names"),
+ QCalendarWidget::SingleLetterDayNames);
+ horizontalHeaderCombo->addItem(tr("Short day names"),
+ QCalendarWidget::ShortDayNames);
+ horizontalHeaderCombo->addItem(tr("None"),
+ QCalendarWidget::NoHorizontalHeader);
+ horizontalHeaderCombo->setCurrentIndex(1);
+
+ horizontalHeaderLabel = new QLabel(tr("&Horizontal header:"));
+ horizontalHeaderLabel->setBuddy(horizontalHeaderCombo);
+
+ verticalHeaderCombo = new QComboBox;
+ verticalHeaderCombo->addItem(tr("ISO week numbers"),
+ QCalendarWidget::ISOWeekNumbers);
+ verticalHeaderCombo->addItem(tr("None"), QCalendarWidget::NoVerticalHeader);
+
+ verticalHeaderLabel = new QLabel(tr("&Vertical header:"));
+ verticalHeaderLabel->setBuddy(verticalHeaderCombo);
+
+//! [11]
+ connect(localeCombo, SIGNAL(currentIndexChanged(int)),
+ this, SLOT(localeChanged(int)));
+ connect(firstDayCombo, SIGNAL(currentIndexChanged(int)),
+ this, SLOT(firstDayChanged(int)));
+ connect(selectionModeCombo, SIGNAL(currentIndexChanged(int)),
+ this, SLOT(selectionModeChanged(int)));
+ connect(gridCheckBox, SIGNAL(toggled(bool)),
+ calendar, SLOT(setGridVisible(bool)));
+ connect(navigationCheckBox, SIGNAL(toggled(bool)),
+ calendar, SLOT(setNavigationBarVisible(bool)));
+ connect(horizontalHeaderCombo, SIGNAL(currentIndexChanged(int)),
+ this, SLOT(horizontalHeaderChanged(int)));
+ connect(verticalHeaderCombo, SIGNAL(currentIndexChanged(int)),
+ this, SLOT(verticalHeaderChanged(int)));
+//! [11]
+
+ QHBoxLayout *checkBoxLayout = new QHBoxLayout;
+ checkBoxLayout->addWidget(gridCheckBox);
+ checkBoxLayout->addStretch();
+ checkBoxLayout->addWidget(navigationCheckBox);
+
+ QGridLayout *outerLayout = new QGridLayout;
+ outerLayout->addWidget(localeLabel, 0, 0);
+ outerLayout->addWidget(localeCombo, 0, 1);
+ outerLayout->addWidget(firstDayLabel, 1, 0);
+ outerLayout->addWidget(firstDayCombo, 1, 1);
+ outerLayout->addWidget(selectionModeLabel, 2, 0);
+ outerLayout->addWidget(selectionModeCombo, 2, 1);
+ outerLayout->addLayout(checkBoxLayout, 3, 0, 1, 2);
+ outerLayout->addWidget(horizontalHeaderLabel, 4, 0);
+ outerLayout->addWidget(horizontalHeaderCombo, 4, 1);
+ outerLayout->addWidget(verticalHeaderLabel, 5, 0);
+ outerLayout->addWidget(verticalHeaderCombo, 5, 1);
+ generalOptionsGroupBox->setLayout(outerLayout);
+
+//! [12]
+ firstDayChanged(firstDayCombo->currentIndex());
+ selectionModeChanged(selectionModeCombo->currentIndex());
+ horizontalHeaderChanged(horizontalHeaderCombo->currentIndex());
+ verticalHeaderChanged(verticalHeaderCombo->currentIndex());
+}
+//! [12]
+
+//! [13]
+void Window::createDatesGroupBox()
+{
+ datesGroupBox = new QGroupBox(tr("Dates"));
+
+ minimumDateEdit = new QDateEdit;
+ minimumDateEdit->setDisplayFormat("MMM d yyyy");
+ minimumDateEdit->setDateRange(calendar->minimumDate(),
+ calendar->maximumDate());
+ minimumDateEdit->setDate(calendar->minimumDate());
+
+ minimumDateLabel = new QLabel(tr("&Minimum Date:"));
+ minimumDateLabel->setBuddy(minimumDateEdit);
+
+ currentDateEdit = new QDateEdit;
+ currentDateEdit->setDisplayFormat("MMM d yyyy");
+ currentDateEdit->setDate(calendar->selectedDate());
+ currentDateEdit->setDateRange(calendar->minimumDate(),
+ calendar->maximumDate());
+
+ currentDateLabel = new QLabel(tr("&Current Date:"));
+ currentDateLabel->setBuddy(currentDateEdit);
+
+ maximumDateEdit = new QDateEdit;
+ maximumDateEdit->setDisplayFormat("MMM d yyyy");
+ maximumDateEdit->setDateRange(calendar->minimumDate(),
+ calendar->maximumDate());
+ maximumDateEdit->setDate(calendar->maximumDate());
+
+ maximumDateLabel = new QLabel(tr("Ma&ximum Date:"));
+ maximumDateLabel->setBuddy(maximumDateEdit);
+
+//! [13] //! [14]
+ connect(currentDateEdit, SIGNAL(dateChanged(QDate)),
+ calendar, SLOT(setSelectedDate(QDate)));
+ connect(calendar, SIGNAL(selectionChanged()),
+ this, SLOT(selectedDateChanged()));
+ connect(minimumDateEdit, SIGNAL(dateChanged(QDate)),
+ this, SLOT(minimumDateChanged(QDate)));
+ connect(maximumDateEdit, SIGNAL(dateChanged(QDate)),
+ this, SLOT(maximumDateChanged(QDate)));
+
+//! [14]
+ QGridLayout *dateBoxLayout = new QGridLayout;
+ dateBoxLayout->addWidget(currentDateLabel, 1, 0);
+ dateBoxLayout->addWidget(currentDateEdit, 1, 1);
+ dateBoxLayout->addWidget(minimumDateLabel, 0, 0);
+ dateBoxLayout->addWidget(minimumDateEdit, 0, 1);
+ dateBoxLayout->addWidget(maximumDateLabel, 2, 0);
+ dateBoxLayout->addWidget(maximumDateEdit, 2, 1);
+ dateBoxLayout->setRowStretch(3, 1);
+
+ datesGroupBox->setLayout(dateBoxLayout);
+//! [15]
+}
+//! [15]
+
+//! [16]
+void Window::createTextFormatsGroupBox()
+{
+ textFormatsGroupBox = new QGroupBox(tr("Text Formats"));
+
+ weekdayColorCombo = createColorComboBox();
+ weekdayColorCombo->setCurrentIndex(
+ weekdayColorCombo->findText(tr("Black")));
+
+ weekdayColorLabel = new QLabel(tr("&Weekday color:"));
+ weekdayColorLabel->setBuddy(weekdayColorCombo);
+
+ weekendColorCombo = createColorComboBox();
+ weekendColorCombo->setCurrentIndex(
+ weekendColorCombo->findText(tr("Red")));
+
+ weekendColorLabel = new QLabel(tr("Week&end color:"));
+ weekendColorLabel->setBuddy(weekendColorCombo);
+
+//! [16] //! [17]
+ headerTextFormatCombo = new QComboBox;
+ headerTextFormatCombo->addItem(tr("Bold"));
+ headerTextFormatCombo->addItem(tr("Italic"));
+ headerTextFormatCombo->addItem(tr("Plain"));
+
+ headerTextFormatLabel = new QLabel(tr("&Header text:"));
+ headerTextFormatLabel->setBuddy(headerTextFormatCombo);
+
+ firstFridayCheckBox = new QCheckBox(tr("&First Friday in blue"));
+
+ mayFirstCheckBox = new QCheckBox(tr("May &1 in red"));
+
+//! [17] //! [18]
+ connect(weekdayColorCombo, SIGNAL(currentIndexChanged(int)),
+ this, SLOT(weekdayFormatChanged()));
+ connect(weekendColorCombo, SIGNAL(currentIndexChanged(int)),
+ this, SLOT(weekendFormatChanged()));
+ connect(headerTextFormatCombo, SIGNAL(currentIndexChanged(QString)),
+ this, SLOT(reformatHeaders()));
+ connect(firstFridayCheckBox, SIGNAL(toggled(bool)),
+ this, SLOT(reformatCalendarPage()));
+ connect(mayFirstCheckBox, SIGNAL(toggled(bool)),
+ this, SLOT(reformatCalendarPage()));
+
+//! [18]
+ QHBoxLayout *checkBoxLayout = new QHBoxLayout;
+ checkBoxLayout->addWidget(firstFridayCheckBox);
+ checkBoxLayout->addStretch();
+ checkBoxLayout->addWidget(mayFirstCheckBox);
+
+ QGridLayout *outerLayout = new QGridLayout;
+ outerLayout->addWidget(weekdayColorLabel, 0, 0);
+ outerLayout->addWidget(weekdayColorCombo, 0, 1);
+ outerLayout->addWidget(weekendColorLabel, 1, 0);
+ outerLayout->addWidget(weekendColorCombo, 1, 1);
+ outerLayout->addWidget(headerTextFormatLabel, 2, 0);
+ outerLayout->addWidget(headerTextFormatCombo, 2, 1);
+ outerLayout->addLayout(checkBoxLayout, 3, 0, 1, 2);
+ textFormatsGroupBox->setLayout(outerLayout);
+
+ weekdayFormatChanged();
+ weekendFormatChanged();
+//! [19]
+ reformatHeaders();
+ reformatCalendarPage();
+}
+//! [19]
+
+//! [20]
+QComboBox *Window::createColorComboBox()
+{
+ QComboBox *comboBox = new QComboBox;
+ comboBox->addItem(tr("Red"), Qt::red);
+ comboBox->addItem(tr("Blue"), Qt::blue);
+ comboBox->addItem(tr("Black"), Qt::black);
+ comboBox->addItem(tr("Magenta"), Qt::magenta);
+ return comboBox;
+}
+//! [20]
diff --git a/examples/widgets/calendarwidget/window.h b/examples/widgets/calendarwidget/window.h
new file mode 100644
index 0000000000..55f2963189
--- /dev/null
+++ b/examples/widgets/calendarwidget/window.h
@@ -0,0 +1,127 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QCalendarWidget;
+class QCheckBox;
+class QComboBox;
+class QDate;
+class QDateEdit;
+class QGridLayout;
+class QGroupBox;
+class QLabel;
+QT_END_NAMESPACE
+
+//! [0]
+class Window : public QWidget
+{
+ Q_OBJECT
+
+public:
+ Window();
+
+private slots:
+ void localeChanged(int index);
+ void firstDayChanged(int index);
+ void selectionModeChanged(int index);
+ void horizontalHeaderChanged(int index);
+ void verticalHeaderChanged(int index);
+ void selectedDateChanged();
+ void minimumDateChanged(const QDate &date);
+ void maximumDateChanged(const QDate &date);
+ void weekdayFormatChanged();
+ void weekendFormatChanged();
+ void reformatHeaders();
+ void reformatCalendarPage();
+
+private:
+ void createPreviewGroupBox();
+ void createGeneralOptionsGroupBox();
+ void createDatesGroupBox();
+ void createTextFormatsGroupBox();
+ QComboBox *createColorComboBox();
+
+ QGroupBox *previewGroupBox;
+ QGridLayout *previewLayout;
+ QCalendarWidget *calendar;
+
+ QGroupBox *generalOptionsGroupBox;
+ QLabel *localeLabel;
+ QLabel *firstDayLabel;
+//! [0]
+ QLabel *selectionModeLabel;
+ QLabel *horizontalHeaderLabel;
+ QLabel *verticalHeaderLabel;
+ QComboBox *localeCombo;
+ QComboBox *firstDayCombo;
+ QComboBox *selectionModeCombo;
+ QCheckBox *gridCheckBox;
+ QCheckBox *navigationCheckBox;
+ QComboBox *horizontalHeaderCombo;
+ QComboBox *verticalHeaderCombo;
+
+ QGroupBox *datesGroupBox;
+ QLabel *currentDateLabel;
+ QLabel *minimumDateLabel;
+ QLabel *maximumDateLabel;
+ QDateEdit *currentDateEdit;
+ QDateEdit *minimumDateEdit;
+ QDateEdit *maximumDateEdit;
+
+ QGroupBox *textFormatsGroupBox;
+ QLabel *weekdayColorLabel;
+ QLabel *weekendColorLabel;
+ QLabel *headerTextFormatLabel;
+ QComboBox *weekdayColorCombo;
+ QComboBox *weekendColorCombo;
+ QComboBox *headerTextFormatCombo;
+
+ QCheckBox *firstFridayCheckBox;
+//! [1]
+ QCheckBox *mayFirstCheckBox;
+};
+//! [1]
+
+#endif
diff --git a/examples/widgets/charactermap/charactermap.pro b/examples/widgets/charactermap/charactermap.pro
new file mode 100644
index 0000000000..290e7d6379
--- /dev/null
+++ b/examples/widgets/charactermap/charactermap.pro
@@ -0,0 +1,13 @@
+HEADERS = characterwidget.h \
+ mainwindow.h
+SOURCES = characterwidget.cpp \
+ mainwindow.cpp \
+ main.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/charactermap
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS charactermap.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/charactermap
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/charactermap/characterwidget.cpp b/examples/widgets/charactermap/characterwidget.cpp
new file mode 100644
index 0000000000..d9a59b68b2
--- /dev/null
+++ b/examples/widgets/charactermap/characterwidget.cpp
@@ -0,0 +1,177 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "characterwidget.h"
+
+//! [0]
+CharacterWidget::CharacterWidget(QWidget *parent)
+ : QWidget(parent)
+{
+ squareSize = 24;
+ columns = 16;
+ lastKey = -1;
+ setMouseTracking(true);
+}
+//! [0]
+
+//! [1]
+void CharacterWidget::updateFont(const QFont &font)
+{
+ displayFont.setFamily(font.family());
+ squareSize = qMax(24, QFontMetrics(displayFont).xHeight() * 3);
+ adjustSize();
+ update();
+}
+//! [1]
+
+//! [2]
+void CharacterWidget::updateSize(const QString &fontSize)
+{
+ displayFont.setPointSize(fontSize.toInt());
+ squareSize = qMax(24, QFontMetrics(displayFont).xHeight() * 3);
+ adjustSize();
+ update();
+}
+//! [2]
+
+void CharacterWidget::updateStyle(const QString &fontStyle)
+{
+ QFontDatabase fontDatabase;
+ const QFont::StyleStrategy oldStrategy = displayFont.styleStrategy();
+ displayFont = fontDatabase.font(displayFont.family(), fontStyle, displayFont.pointSize());
+ displayFont.setStyleStrategy(oldStrategy);
+ squareSize = qMax(24, QFontMetrics(displayFont).xHeight() * 3);
+ adjustSize();
+ update();
+}
+
+void CharacterWidget::updateFontMerging(bool enable)
+{
+ if (enable)
+ displayFont.setStyleStrategy(QFont::PreferDefault);
+ else
+ displayFont.setStyleStrategy(QFont::NoFontMerging);
+ adjustSize();
+ update();
+}
+
+//! [3]
+QSize CharacterWidget::sizeHint() const
+{
+ return QSize(columns*squareSize, (65536/columns)*squareSize);
+}
+//! [3]
+
+//! [4]
+void CharacterWidget::mouseMoveEvent(QMouseEvent *event)
+{
+ QPoint widgetPosition = mapFromGlobal(event->globalPos());
+ uint key = (widgetPosition.y()/squareSize)*columns + widgetPosition.x()/squareSize;
+
+ QString text = QString::fromLatin1("<p>Character: <span style=\"font-size: 24pt; font-family: %1\">").arg(displayFont.family())
+ + QChar(key)
+ + QString::fromLatin1("</span><p>Value: 0x")
+ + QString::number(key, 16);
+ QToolTip::showText(event->globalPos(), text, this);
+}
+//! [4]
+
+//! [5]
+void CharacterWidget::mousePressEvent(QMouseEvent *event)
+{
+ if (event->button() == Qt::LeftButton) {
+ lastKey = (event->y()/squareSize)*columns + event->x()/squareSize;
+ if (QChar(lastKey).category() != QChar::NoCategory)
+ emit characterSelected(QString(QChar(lastKey)));
+ update();
+ }
+ else
+ QWidget::mousePressEvent(event);
+}
+//! [5]
+
+//! [6]
+void CharacterWidget::paintEvent(QPaintEvent *event)
+{
+ QPainter painter(this);
+ painter.fillRect(event->rect(), QBrush(Qt::white));
+ painter.setFont(displayFont);
+//! [6]
+
+//! [7]
+ QRect redrawRect = event->rect();
+ int beginRow = redrawRect.top()/squareSize;
+ int endRow = redrawRect.bottom()/squareSize;
+ int beginColumn = redrawRect.left()/squareSize;
+ int endColumn = redrawRect.right()/squareSize;
+//! [7]
+
+//! [8]
+ painter.setPen(QPen(Qt::gray));
+ for (int row = beginRow; row <= endRow; ++row) {
+ for (int column = beginColumn; column <= endColumn; ++column) {
+ painter.drawRect(column*squareSize, row*squareSize, squareSize, squareSize);
+ }
+//! [8] //! [9]
+ }
+//! [9]
+
+//! [10]
+ QFontMetrics fontMetrics(displayFont);
+ painter.setPen(QPen(Qt::black));
+ for (int row = beginRow; row <= endRow; ++row) {
+
+ for (int column = beginColumn; column <= endColumn; ++column) {
+
+ int key = row*columns + column;
+ painter.setClipRect(column*squareSize, row*squareSize, squareSize, squareSize);
+
+ if (key == lastKey)
+ painter.fillRect(column*squareSize + 1, row*squareSize + 1, squareSize, squareSize, QBrush(Qt::red));
+
+ painter.drawText(column*squareSize + (squareSize / 2) - fontMetrics.width(QChar(key))/2,
+ row*squareSize + 4 + fontMetrics.ascent(),
+ QString(QChar(key)));
+ }
+ }
+}
+//! [10]
diff --git a/examples/widgets/charactermap/characterwidget.h b/examples/widgets/charactermap/characterwidget.h
new file mode 100644
index 0000000000..2ccb0aefed
--- /dev/null
+++ b/examples/widgets/charactermap/characterwidget.h
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef CHARACTERWIDGET_H
+#define CHARACTERWIDGET_H
+
+#include <QFont>
+#include <QPoint>
+#include <QSize>
+#include <QString>
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QMouseEvent;
+class QPaintEvent;
+QT_END_NAMESPACE
+
+//! [0]
+class CharacterWidget : public QWidget
+{
+ Q_OBJECT
+
+public:
+ CharacterWidget(QWidget *parent = 0);
+ QSize sizeHint() const;
+
+public slots:
+ void updateFont(const QFont &font);
+ void updateSize(const QString &fontSize);
+ void updateStyle(const QString &fontStyle);
+ void updateFontMerging(bool enable);
+
+signals:
+ void characterSelected(const QString &character);
+
+protected:
+ void mouseMoveEvent(QMouseEvent *event);
+ void mousePressEvent(QMouseEvent *event);
+ void paintEvent(QPaintEvent *event);
+
+private:
+ QFont displayFont;
+ int columns;
+ int lastKey;
+ int squareSize;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/charactermap/main.cpp b/examples/widgets/charactermap/main.cpp
new file mode 100644
index 0000000000..01c8adae53
--- /dev/null
+++ b/examples/widgets/charactermap/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "mainwindow.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ MainWindow window;
+ window.show();
+ return app.exec();
+}
diff --git a/examples/widgets/charactermap/mainwindow.cpp b/examples/widgets/charactermap/mainwindow.cpp
new file mode 100644
index 0000000000..bdff127423
--- /dev/null
+++ b/examples/widgets/charactermap/mainwindow.cpp
@@ -0,0 +1,195 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "characterwidget.h"
+#include "mainwindow.h"
+
+//! [0]
+MainWindow::MainWindow()
+{
+ QWidget *centralWidget = new QWidget;
+
+ QLabel *fontLabel = new QLabel(tr("Font:"));
+ fontCombo = new QFontComboBox;
+ QLabel *sizeLabel = new QLabel(tr("Size:"));
+ sizeCombo = new QComboBox;
+ QLabel *styleLabel = new QLabel(tr("Style:"));
+ styleCombo = new QComboBox;
+ QLabel *fontMergingLabel = new QLabel(tr("Automatic Font Merging:"));
+ fontMerging = new QCheckBox;
+ fontMerging->setChecked(true);
+
+ scrollArea = new QScrollArea;
+ characterWidget = new CharacterWidget;
+ scrollArea->setWidget(characterWidget);
+//! [0]
+
+//! [1]
+ findStyles(fontCombo->currentFont());
+//! [1]
+ findSizes(fontCombo->currentFont());
+
+//! [2]
+ lineEdit = new QLineEdit;
+ QPushButton *clipboardButton = new QPushButton(tr("&To clipboard"));
+//! [2]
+
+//! [3]
+ clipboard = QApplication::clipboard();
+//! [3]
+
+//! [4]
+ connect(fontCombo, SIGNAL(currentFontChanged(QFont)),
+ this, SLOT(findStyles(QFont)));
+ connect(fontCombo, SIGNAL(currentFontChanged(QFont)),
+ this, SLOT(findSizes(QFont)));
+ connect(fontCombo, SIGNAL(currentFontChanged(QFont)),
+ characterWidget, SLOT(updateFont(QFont)));
+ connect(sizeCombo, SIGNAL(currentIndexChanged(QString)),
+ characterWidget, SLOT(updateSize(QString)));
+ connect(styleCombo, SIGNAL(currentIndexChanged(QString)),
+ characterWidget, SLOT(updateStyle(QString)));
+//! [4] //! [5]
+ connect(characterWidget, SIGNAL(characterSelected(QString)),
+ this, SLOT(insertCharacter(QString)));
+ connect(clipboardButton, SIGNAL(clicked()), this, SLOT(updateClipboard()));
+//! [5]
+ connect(fontMerging, SIGNAL(toggled(bool)), characterWidget, SLOT(updateFontMerging(bool)));
+
+//! [6]
+ QHBoxLayout *controlsLayout = new QHBoxLayout;
+ controlsLayout->addWidget(fontLabel);
+ controlsLayout->addWidget(fontCombo, 1);
+ controlsLayout->addWidget(sizeLabel);
+ controlsLayout->addWidget(sizeCombo, 1);
+ controlsLayout->addWidget(styleLabel);
+ controlsLayout->addWidget(styleCombo, 1);
+ controlsLayout->addWidget(fontMergingLabel);
+ controlsLayout->addWidget(fontMerging, 1);
+ controlsLayout->addStretch(1);
+
+ QHBoxLayout *lineLayout = new QHBoxLayout;
+ lineLayout->addWidget(lineEdit, 1);
+ lineLayout->addSpacing(12);
+ lineLayout->addWidget(clipboardButton);
+
+ QVBoxLayout *centralLayout = new QVBoxLayout;
+ centralLayout->addLayout(controlsLayout);
+ centralLayout->addWidget(scrollArea, 1);
+ centralLayout->addSpacing(4);
+ centralLayout->addLayout(lineLayout);
+ centralWidget->setLayout(centralLayout);
+
+ setCentralWidget(centralWidget);
+ setWindowTitle(tr("Character Map"));
+}
+//! [6]
+
+//! [7]
+void MainWindow::findStyles(const QFont &font)
+{
+ QFontDatabase fontDatabase;
+ QString currentItem = styleCombo->currentText();
+ styleCombo->clear();
+//! [7]
+
+//! [8]
+ QString style;
+ foreach (style, fontDatabase.styles(font.family()))
+ styleCombo->addItem(style);
+
+ int styleIndex = styleCombo->findText(currentItem);
+
+ if (styleIndex == -1)
+ styleCombo->setCurrentIndex(0);
+ else
+ styleCombo->setCurrentIndex(styleIndex);
+}
+//! [8]
+
+void MainWindow::findSizes(const QFont &font)
+{
+ QFontDatabase fontDatabase;
+ QString currentSize = sizeCombo->currentText();
+ sizeCombo->blockSignals(true);
+ sizeCombo->clear();
+
+ int size;
+ if(fontDatabase.isSmoothlyScalable(font.family(), fontDatabase.styleString(font))) {
+ foreach(size, QFontDatabase::standardSizes()) {
+ sizeCombo->addItem(QVariant(size).toString());
+ sizeCombo->setEditable(true);
+ }
+
+ } else {
+ foreach(size, fontDatabase.smoothSizes(font.family(), fontDatabase.styleString(font))) {
+ sizeCombo->addItem(QVariant(size).toString());
+ sizeCombo->setEditable(false);
+ }
+ }
+
+ sizeCombo->blockSignals(false);
+
+ int sizeIndex = sizeCombo->findText(currentSize);
+
+ if(sizeIndex == -1)
+ sizeCombo->setCurrentIndex(qMax(0, sizeCombo->count() / 3));
+ else
+ sizeCombo->setCurrentIndex(sizeIndex);
+}
+
+//! [9]
+void MainWindow::insertCharacter(const QString &character)
+{
+ lineEdit->insert(character);
+}
+//! [9]
+
+//! [10]
+void MainWindow::updateClipboard()
+{
+//! [11]
+ clipboard->setText(lineEdit->text(), QClipboard::Clipboard);
+//! [11]
+ clipboard->setText(lineEdit->text(), QClipboard::Selection);
+}
+//! [10]
diff --git a/examples/widgets/charactermap/mainwindow.h b/examples/widgets/charactermap/mainwindow.h
new file mode 100644
index 0000000000..9c4e4f50ab
--- /dev/null
+++ b/examples/widgets/charactermap/mainwindow.h
@@ -0,0 +1,83 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QString>
+
+QT_BEGIN_NAMESPACE
+class QClipboard;
+class QComboBox;
+class QFontComboBox;
+class QLineEdit;
+class QScrollArea;
+class QCheckBox;
+QT_END_NAMESPACE
+class CharacterWidget;
+
+//! [0]
+class MainWindow : public QMainWindow
+{
+ Q_OBJECT
+
+public:
+ MainWindow();
+
+public slots:
+ void findStyles(const QFont &font);
+ void findSizes(const QFont &font);
+ void insertCharacter(const QString &character);
+ void updateClipboard();
+
+private:
+ CharacterWidget *characterWidget;
+ QClipboard *clipboard;
+ QComboBox *styleCombo;
+ QComboBox *sizeCombo;
+ QFontComboBox *fontCombo;
+ QLineEdit *lineEdit;
+ QScrollArea *scrollArea;
+ QCheckBox *fontMerging;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/codeeditor/codeeditor.cpp b/examples/widgets/codeeditor/codeeditor.cpp
new file mode 100644
index 0000000000..c7d1405a0e
--- /dev/null
+++ b/examples/widgets/codeeditor/codeeditor.cpp
@@ -0,0 +1,170 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "codeeditor.h"
+
+//![constructor]
+
+CodeEditor::CodeEditor(QWidget *parent) : QPlainTextEdit(parent)
+{
+ lineNumberArea = new LineNumberArea(this);
+
+ connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
+ connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
+ connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
+
+ updateLineNumberAreaWidth(0);
+ highlightCurrentLine();
+}
+
+//![constructor]
+
+//![extraAreaWidth]
+
+int CodeEditor::lineNumberAreaWidth()
+{
+ int digits = 1;
+ int max = qMax(1, blockCount());
+ while (max >= 10) {
+ max /= 10;
+ ++digits;
+ }
+
+ int space = 3 + fontMetrics().width(QLatin1Char('9')) * digits;
+
+ return space;
+}
+
+//![extraAreaWidth]
+
+//![slotUpdateExtraAreaWidth]
+
+void CodeEditor::updateLineNumberAreaWidth(int /* newBlockCount */)
+{
+ setViewportMargins(lineNumberAreaWidth(), 0, 0, 0);
+}
+
+//![slotUpdateExtraAreaWidth]
+
+//![slotUpdateRequest]
+
+void CodeEditor::updateLineNumberArea(const QRect &rect, int dy)
+{
+ if (dy)
+ lineNumberArea->scroll(0, dy);
+ else
+ lineNumberArea->update(0, rect.y(), lineNumberArea->width(), rect.height());
+
+ if (rect.contains(viewport()->rect()))
+ updateLineNumberAreaWidth(0);
+}
+
+//![slotUpdateRequest]
+
+//![resizeEvent]
+
+void CodeEditor::resizeEvent(QResizeEvent *e)
+{
+ QPlainTextEdit::resizeEvent(e);
+
+ QRect cr = contentsRect();
+ lineNumberArea->setGeometry(QRect(cr.left(), cr.top(), lineNumberAreaWidth(), cr.height()));
+}
+
+//![resizeEvent]
+
+//![cursorPositionChanged]
+
+void CodeEditor::highlightCurrentLine()
+{
+ QList<QTextEdit::ExtraSelection> extraSelections;
+
+ if (!isReadOnly()) {
+ QTextEdit::ExtraSelection selection;
+
+ QColor lineColor = QColor(Qt::yellow).lighter(160);
+
+ selection.format.setBackground(lineColor);
+ selection.format.setProperty(QTextFormat::FullWidthSelection, true);
+ selection.cursor = textCursor();
+ selection.cursor.clearSelection();
+ extraSelections.append(selection);
+ }
+
+ setExtraSelections(extraSelections);
+}
+
+//![cursorPositionChanged]
+
+//![extraAreaPaintEvent_0]
+
+void CodeEditor::lineNumberAreaPaintEvent(QPaintEvent *event)
+{
+ QPainter painter(lineNumberArea);
+ painter.fillRect(event->rect(), Qt::lightGray);
+
+//![extraAreaPaintEvent_0]
+
+//![extraAreaPaintEvent_1]
+ QTextBlock block = firstVisibleBlock();
+ int blockNumber = block.blockNumber();
+ int top = (int) blockBoundingGeometry(block).translated(contentOffset()).top();
+ int bottom = top + (int) blockBoundingRect(block).height();
+//![extraAreaPaintEvent_1]
+
+//![extraAreaPaintEvent_2]
+ while (block.isValid() && top <= event->rect().bottom()) {
+ if (block.isVisible() && bottom >= event->rect().top()) {
+ QString number = QString::number(blockNumber + 1);
+ painter.setPen(Qt::black);
+ painter.drawText(0, top, lineNumberArea->width(), fontMetrics().height(),
+ Qt::AlignRight, number);
+ }
+
+ block = block.next();
+ top = bottom;
+ bottom = top + (int) blockBoundingRect(block).height();
+ ++blockNumber;
+ }
+}
+//![extraAreaPaintEvent_2]
+
diff --git a/examples/widgets/codeeditor/codeeditor.h b/examples/widgets/codeeditor/codeeditor.h
new file mode 100644
index 0000000000..84ce5c698a
--- /dev/null
+++ b/examples/widgets/codeeditor/codeeditor.h
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef CODEEDITOR_H
+#define CODEEDITOR_H
+
+#include <QPlainTextEdit>
+#include <QObject>
+
+QT_BEGIN_NAMESPACE
+class QPaintEvent;
+class QResizeEvent;
+class QSize;
+class QWidget;
+QT_END_NAMESPACE
+
+class LineNumberArea;
+
+//![codeeditordefinition]
+
+class CodeEditor : public QPlainTextEdit
+{
+ Q_OBJECT
+
+public:
+ CodeEditor(QWidget *parent = 0);
+
+ void lineNumberAreaPaintEvent(QPaintEvent *event);
+ int lineNumberAreaWidth();
+
+protected:
+ void resizeEvent(QResizeEvent *event);
+
+private slots:
+ void updateLineNumberAreaWidth(int newBlockCount);
+ void highlightCurrentLine();
+ void updateLineNumberArea(const QRect &, int);
+
+private:
+ QWidget *lineNumberArea;
+};
+
+//![codeeditordefinition]
+//![extraarea]
+
+class LineNumberArea : public QWidget
+{
+public:
+ LineNumberArea(CodeEditor *editor) : QWidget(editor) {
+ codeEditor = editor;
+ }
+
+ QSize sizeHint() const {
+ return QSize(codeEditor->lineNumberAreaWidth(), 0);
+ }
+
+protected:
+ void paintEvent(QPaintEvent *event) {
+ codeEditor->lineNumberAreaPaintEvent(event);
+ }
+
+private:
+ CodeEditor *codeEditor;
+};
+
+//![extraarea]
+
+#endif
diff --git a/examples/widgets/codeeditor/codeeditor.pro b/examples/widgets/codeeditor/codeeditor.pro
new file mode 100644
index 0000000000..2e15d86a8d
--- /dev/null
+++ b/examples/widgets/codeeditor/codeeditor.pro
@@ -0,0 +1,9 @@
+HEADERS = codeeditor.h
+SOURCES = main.cpp \
+ codeeditor.cpp
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/codeeditor
+sources.files = $$SOURCES $$HEADERS *.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/codeeditor
+INSTALLS += target sources
+
diff --git a/examples/widgets/codeeditor/main.cpp b/examples/widgets/codeeditor/main.cpp
new file mode 100644
index 0000000000..a2a81a1a85
--- /dev/null
+++ b/examples/widgets/codeeditor/main.cpp
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "codeeditor.h"
+
+int main(int argv, char **args)
+{
+ QApplication app(argv, args);
+
+ CodeEditor editor;
+ editor.setWindowTitle(QObject::tr("Code Editor Example"));
+ editor.show();
+
+ return app.exec();
+}
+
diff --git a/examples/widgets/digitalclock/digitalclock.cpp b/examples/widgets/digitalclock/digitalclock.cpp
new file mode 100644
index 0000000000..7d38ccd15f
--- /dev/null
+++ b/examples/widgets/digitalclock/digitalclock.cpp
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "digitalclock.h"
+
+//! [0]
+DigitalClock::DigitalClock(QWidget *parent)
+ : QLCDNumber(parent)
+{
+ setSegmentStyle(Filled);
+
+ QTimer *timer = new QTimer(this);
+ connect(timer, SIGNAL(timeout()), this, SLOT(showTime()));
+ timer->start(1000);
+
+ showTime();
+
+ setWindowTitle(tr("Digital Clock"));
+ resize(150, 60);
+}
+//! [0]
+
+//! [1]
+void DigitalClock::showTime()
+//! [1] //! [2]
+{
+ QTime time = QTime::currentTime();
+ QString text = time.toString("hh:mm");
+ if ((time.second() % 2) == 0)
+ text[2] = ' ';
+ display(text);
+}
+//! [2]
diff --git a/examples/widgets/digitalclock/digitalclock.h b/examples/widgets/digitalclock/digitalclock.h
new file mode 100644
index 0000000000..3902b14869
--- /dev/null
+++ b/examples/widgets/digitalclock/digitalclock.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef DIGITALCLOCK_H
+#define DIGITALCLOCK_H
+
+#include <QLCDNumber>
+
+//! [0]
+class DigitalClock : public QLCDNumber
+{
+ Q_OBJECT
+
+public:
+ DigitalClock(QWidget *parent = 0);
+
+private slots:
+ void showTime();
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/digitalclock/digitalclock.pro b/examples/widgets/digitalclock/digitalclock.pro
new file mode 100644
index 0000000000..2d0e7ce709
--- /dev/null
+++ b/examples/widgets/digitalclock/digitalclock.pro
@@ -0,0 +1,11 @@
+HEADERS = digitalclock.h
+SOURCES = digitalclock.cpp \
+ main.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/digitalclock
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS digitalclock.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/digitalclock
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/digitalclock/main.cpp b/examples/widgets/digitalclock/main.cpp
new file mode 100644
index 0000000000..c43162bade
--- /dev/null
+++ b/examples/widgets/digitalclock/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "digitalclock.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ DigitalClock clock;
+ clock.show();
+ return app.exec();
+}
diff --git a/examples/widgets/groupbox/groupbox.pro b/examples/widgets/groupbox/groupbox.pro
new file mode 100644
index 0000000000..817ff26c41
--- /dev/null
+++ b/examples/widgets/groupbox/groupbox.pro
@@ -0,0 +1,11 @@
+HEADERS = window.h
+SOURCES = window.cpp \
+ main.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/groupbox
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS groupbox.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/groupbox
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/groupbox/main.cpp b/examples/widgets/groupbox/main.cpp
new file mode 100644
index 0000000000..f2079f511b
--- /dev/null
+++ b/examples/widgets/groupbox/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "window.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ Window window;
+ window.show();
+ return app.exec();
+}
diff --git a/examples/widgets/groupbox/window.cpp b/examples/widgets/groupbox/window.cpp
new file mode 100644
index 0000000000..89531df9fd
--- /dev/null
+++ b/examples/widgets/groupbox/window.cpp
@@ -0,0 +1,189 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "window.h"
+
+//! [0]
+Window::Window(QWidget *parent)
+ : QWidget(parent)
+{
+ QGridLayout *grid = new QGridLayout;
+ grid->addWidget(createFirstExclusiveGroup(), 0, 0);
+ grid->addWidget(createSecondExclusiveGroup(), 1, 0);
+ grid->addWidget(createNonExclusiveGroup(), 0, 1);
+ grid->addWidget(createPushButtonGroup(), 1, 1);
+ setLayout(grid);
+
+ setWindowTitle(tr("Group Boxes"));
+ resize(480, 320);
+}
+//! [0]
+
+//! [1]
+QGroupBox *Window::createFirstExclusiveGroup()
+{
+//! [2]
+ QGroupBox *groupBox = new QGroupBox(tr("Exclusive Radio Buttons"));
+
+ QRadioButton *radio1 = new QRadioButton(tr("&Radio button 1"));
+ QRadioButton *radio2 = new QRadioButton(tr("R&adio button 2"));
+ QRadioButton *radio3 = new QRadioButton(tr("Ra&dio button 3"));
+
+ radio1->setChecked(true);
+//! [1] //! [3]
+
+ QVBoxLayout *vbox = new QVBoxLayout;
+ vbox->addWidget(radio1);
+ vbox->addWidget(radio2);
+ vbox->addWidget(radio3);
+ vbox->addStretch(1);
+ groupBox->setLayout(vbox);
+//! [2]
+
+ return groupBox;
+}
+//! [3]
+
+//! [4]
+QGroupBox *Window::createSecondExclusiveGroup()
+{
+ QGroupBox *groupBox = new QGroupBox(tr("E&xclusive Radio Buttons"));
+ groupBox->setCheckable(true);
+ groupBox->setChecked(false);
+//! [4]
+
+//! [5]
+ QRadioButton *radio1 = new QRadioButton(tr("Rad&io button 1"));
+ QRadioButton *radio2 = new QRadioButton(tr("Radi&o button 2"));
+ QRadioButton *radio3 = new QRadioButton(tr("Radio &button 3"));
+ radio1->setChecked(true);
+ QCheckBox *checkBox = new QCheckBox(tr("Ind&ependent checkbox"));
+ checkBox->setChecked(true);
+//! [5]
+
+//! [6]
+ QVBoxLayout *vbox = new QVBoxLayout;
+ vbox->addWidget(radio1);
+ vbox->addWidget(radio2);
+ vbox->addWidget(radio3);
+ vbox->addWidget(checkBox);
+ vbox->addStretch(1);
+ groupBox->setLayout(vbox);
+
+ return groupBox;
+}
+//! [6]
+
+//! [7]
+QGroupBox *Window::createNonExclusiveGroup()
+{
+ QGroupBox *groupBox = new QGroupBox(tr("Non-Exclusive Checkboxes"));
+ groupBox->setFlat(true);
+//! [7]
+
+//! [8]
+ QCheckBox *checkBox1 = new QCheckBox(tr("&Checkbox 1"));
+ QCheckBox *checkBox2 = new QCheckBox(tr("C&heckbox 2"));
+ checkBox2->setChecked(true);
+ QCheckBox *tristateBox = new QCheckBox(tr("Tri-&state button"));
+ tristateBox->setTristate(true);
+//! [8]
+ tristateBox->setCheckState(Qt::PartiallyChecked);
+
+//! [9]
+ QVBoxLayout *vbox = new QVBoxLayout;
+ vbox->addWidget(checkBox1);
+ vbox->addWidget(checkBox2);
+ vbox->addWidget(tristateBox);
+ vbox->addStretch(1);
+ groupBox->setLayout(vbox);
+
+ return groupBox;
+}
+//! [9]
+
+//! [10]
+QGroupBox *Window::createPushButtonGroup()
+{
+ QGroupBox *groupBox = new QGroupBox(tr("&Push Buttons"));
+ groupBox->setCheckable(true);
+ groupBox->setChecked(true);
+//! [10]
+
+//! [11]
+ QPushButton *pushButton = new QPushButton(tr("&Normal Button"));
+ QPushButton *toggleButton = new QPushButton(tr("&Toggle Button"));
+ toggleButton->setCheckable(true);
+ toggleButton->setChecked(true);
+ QPushButton *flatButton = new QPushButton(tr("&Flat Button"));
+ flatButton->setFlat(true);
+//! [11]
+
+//! [12]
+ QPushButton *popupButton = new QPushButton(tr("Pop&up Button"));
+ QMenu *menu = new QMenu(this);
+ menu->addAction(tr("&First Item"));
+ menu->addAction(tr("&Second Item"));
+ menu->addAction(tr("&Third Item"));
+ menu->addAction(tr("F&ourth Item"));
+ popupButton->setMenu(menu);
+//! [12]
+
+ QAction *newAction = menu->addAction(tr("Submenu"));
+ QMenu *subMenu = new QMenu(tr("Popup Submenu"));
+ subMenu->addAction(tr("Item 1"));
+ subMenu->addAction(tr("Item 2"));
+ subMenu->addAction(tr("Item 3"));
+ newAction->setMenu(subMenu);
+
+//! [13]
+ QVBoxLayout *vbox = new QVBoxLayout;
+ vbox->addWidget(pushButton);
+ vbox->addWidget(toggleButton);
+ vbox->addWidget(flatButton);
+ vbox->addWidget(popupButton);
+ vbox->addStretch(1);
+ groupBox->setLayout(vbox);
+
+ return groupBox;
+}
+//! [13]
diff --git a/examples/widgets/groupbox/window.h b/examples/widgets/groupbox/window.h
new file mode 100644
index 0000000000..1029d534c8
--- /dev/null
+++ b/examples/widgets/groupbox/window.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QGroupBox;
+QT_END_NAMESPACE
+
+//! [0]
+class Window : public QWidget
+{
+ Q_OBJECT
+
+public:
+ Window(QWidget *parent = 0);
+
+private:
+ QGroupBox *createFirstExclusiveGroup();
+ QGroupBox *createSecondExclusiveGroup();
+ QGroupBox *createNonExclusiveGroup();
+ QGroupBox *createPushButtonGroup();
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/icons/iconpreviewarea.cpp b/examples/widgets/icons/iconpreviewarea.cpp
new file mode 100644
index 0000000000..3f3de3d135
--- /dev/null
+++ b/examples/widgets/icons/iconpreviewarea.cpp
@@ -0,0 +1,141 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "iconpreviewarea.h"
+
+//! [0]
+IconPreviewArea::IconPreviewArea(QWidget *parent)
+ : QWidget(parent)
+{
+ QGridLayout *mainLayout = new QGridLayout;
+ setLayout(mainLayout);
+
+ stateLabels[0] = createHeaderLabel(tr("Off"));
+ stateLabels[1] = createHeaderLabel(tr("On"));
+ Q_ASSERT(NumStates == 2);
+
+ modeLabels[0] = createHeaderLabel(tr("Normal"));
+ modeLabels[1] = createHeaderLabel(tr("Active"));
+ modeLabels[2] = createHeaderLabel(tr("Disabled"));
+ modeLabels[3] = createHeaderLabel(tr("Selected"));
+ Q_ASSERT(NumModes == 4);
+
+ for (int j = 0; j < NumStates; ++j)
+ mainLayout->addWidget(stateLabels[j], j + 1, 0);
+
+ for (int i = 0; i < NumModes; ++i) {
+ mainLayout->addWidget(modeLabels[i], 0, i + 1);
+
+ for (int j = 0; j < NumStates; ++j) {
+ pixmapLabels[i][j] = createPixmapLabel();
+ mainLayout->addWidget(pixmapLabels[i][j], j + 1, i + 1);
+ }
+ }
+}
+//! [0]
+
+//! [1]
+void IconPreviewArea::setIcon(const QIcon &icon)
+{
+ this->icon = icon;
+ updatePixmapLabels();
+}
+//! [1]
+
+//! [2]
+void IconPreviewArea::setSize(const QSize &size)
+{
+ if (size != this->size) {
+ this->size = size;
+ updatePixmapLabels();
+ }
+}
+//! [2]
+
+//! [3]
+QLabel *IconPreviewArea::createHeaderLabel(const QString &text)
+{
+ QLabel *label = new QLabel(tr("<b>%1</b>").arg(text));
+ label->setAlignment(Qt::AlignCenter);
+ return label;
+}
+//! [3]
+
+//! [4]
+QLabel *IconPreviewArea::createPixmapLabel()
+{
+ QLabel *label = new QLabel;
+ label->setEnabled(false);
+ label->setAlignment(Qt::AlignCenter);
+ label->setFrameShape(QFrame::Box);
+ label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+ label->setBackgroundRole(QPalette::Base);
+ label->setAutoFillBackground(true);
+ label->setMinimumSize(132, 132);
+ return label;
+}
+//! [4]
+
+//! [5]
+void IconPreviewArea::updatePixmapLabels()
+{
+ for (int i = 0; i < NumModes; ++i) {
+ QIcon::Mode mode;
+ if (i == 0) {
+ mode = QIcon::Normal;
+ } else if (i == 1) {
+ mode = QIcon::Active;
+ } else if (i == 2) {
+ mode = QIcon::Disabled;
+ } else {
+ mode = QIcon::Selected;
+ }
+
+ for (int j = 0; j < NumStates; ++j) {
+ QIcon::State state = (j == 0) ? QIcon::Off : QIcon::On;
+ QPixmap pixmap = icon.pixmap(size, mode, state);
+ pixmapLabels[i][j]->setPixmap(pixmap);
+ pixmapLabels[i][j]->setEnabled(!pixmap.isNull());
+ }
+ }
+}
+//! [5]
diff --git a/examples/widgets/icons/iconpreviewarea.h b/examples/widgets/icons/iconpreviewarea.h
new file mode 100644
index 0000000000..def2b3b1de
--- /dev/null
+++ b/examples/widgets/icons/iconpreviewarea.h
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef ICONPREVIEWAREA_H
+#define ICONPREVIEWAREA_H
+
+#include <QIcon>
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QLabel;
+QT_END_NAMESPACE
+
+//! [0]
+class IconPreviewArea : public QWidget
+{
+ Q_OBJECT
+
+public:
+ IconPreviewArea(QWidget *parent = 0);
+
+ void setIcon(const QIcon &icon);
+ void setSize(const QSize &size);
+
+private:
+ QLabel *createHeaderLabel(const QString &text);
+ QLabel *createPixmapLabel();
+ void updatePixmapLabels();
+
+ enum { NumModes = 4, NumStates = 2 };
+
+ QIcon icon;
+ QSize size;
+ QLabel *stateLabels[NumStates];
+ QLabel *modeLabels[NumModes];
+ QLabel *pixmapLabels[NumModes][NumStates];
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/icons/icons.pro b/examples/widgets/icons/icons.pro
new file mode 100644
index 0000000000..deeb5881ba
--- /dev/null
+++ b/examples/widgets/icons/icons.pro
@@ -0,0 +1,27 @@
+HEADERS = iconpreviewarea.h \
+ iconsizespinbox.h \
+ imagedelegate.h \
+ mainwindow.h
+SOURCES = iconpreviewarea.cpp \
+ iconsizespinbox.cpp \
+ imagedelegate.cpp \
+ main.cpp \
+ mainwindow.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/icons
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS icons.pro images
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/icons
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+
+wince*: {
+ imageFiles.files = images/*
+ wincewm*: {
+ imageFiles.path = "/My Documents/My Pictures"
+ } else {
+ imageFiles.path = images
+ }
+ DEPLOYMENT += imageFiles
+}
diff --git a/examples/widgets/icons/iconsizespinbox.cpp b/examples/widgets/icons/iconsizespinbox.cpp
new file mode 100644
index 0000000000..fd3722af8f
--- /dev/null
+++ b/examples/widgets/icons/iconsizespinbox.cpp
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "iconsizespinbox.h"
+
+//! [0]
+IconSizeSpinBox::IconSizeSpinBox(QWidget *parent)
+ : QSpinBox(parent)
+{
+}
+//! [0]
+
+//! [1]
+int IconSizeSpinBox::valueFromText(const QString &text) const
+{
+ QRegExp regExp(tr("(\\d+)(\\s*[xx]\\s*\\d+)?"));
+
+ if (regExp.exactMatch(text)) {
+ return regExp.cap(1).toInt();
+ } else {
+ return 0;
+ }
+}
+//! [1]
+
+//! [2]
+QString IconSizeSpinBox::textFromValue(int value) const
+{
+ return tr("%1 x %1").arg(value);
+}
+//! [2]
diff --git a/examples/widgets/icons/iconsizespinbox.h b/examples/widgets/icons/iconsizespinbox.h
new file mode 100644
index 0000000000..da6b9d3c7b
--- /dev/null
+++ b/examples/widgets/icons/iconsizespinbox.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef ICONSIZESPINBOX_H
+#define ICONSIZESPINBOX_H
+
+#include <QSpinBox>
+
+//! [0]
+class IconSizeSpinBox : public QSpinBox
+{
+ Q_OBJECT
+
+public:
+ IconSizeSpinBox(QWidget *parent = 0);
+
+ int valueFromText(const QString &text) const;
+ QString textFromValue(int value) const;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/icons/imagedelegate.cpp b/examples/widgets/icons/imagedelegate.cpp
new file mode 100644
index 0000000000..93018eb49b
--- /dev/null
+++ b/examples/widgets/icons/imagedelegate.cpp
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "imagedelegate.h"
+
+//! [0]
+ImageDelegate::ImageDelegate(QObject *parent)
+ : QItemDelegate(parent)
+{
+}
+//! [0]
+
+//! [1]
+QWidget *ImageDelegate::createEditor(QWidget *parent,
+ const QStyleOptionViewItem & /* option */,
+ const QModelIndex &index) const
+{
+ QComboBox *comboBox = new QComboBox(parent);
+ if (index.column() == 1) {
+ comboBox->addItem(tr("Normal"));
+ comboBox->addItem(tr("Active"));
+ comboBox->addItem(tr("Disabled"));
+ comboBox->addItem(tr("Selected"));
+ } else if (index.column() == 2) {
+ comboBox->addItem(tr("Off"));
+ comboBox->addItem(tr("On"));
+ }
+
+ connect(comboBox, SIGNAL(activated(int)), this, SLOT(emitCommitData()));
+
+ return comboBox;
+}
+//! [1]
+
+//! [2]
+void ImageDelegate::setEditorData(QWidget *editor,
+ const QModelIndex &index) const
+{
+ QComboBox *comboBox = qobject_cast<QComboBox *>(editor);
+ if (!comboBox)
+ return;
+
+ int pos = comboBox->findText(index.model()->data(index).toString(),
+ Qt::MatchExactly);
+ comboBox->setCurrentIndex(pos);
+}
+//! [2]
+
+//! [3]
+void ImageDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
+ const QModelIndex &index) const
+{
+ QComboBox *comboBox = qobject_cast<QComboBox *>(editor);
+ if (!comboBox)
+ return;
+
+ model->setData(index, comboBox->currentText());
+}
+//! [3]
+
+//! [4]
+void ImageDelegate::emitCommitData()
+{
+ emit commitData(qobject_cast<QWidget *>(sender()));
+}
+//! [4]
diff --git a/examples/widgets/icons/imagedelegate.h b/examples/widgets/icons/imagedelegate.h
new file mode 100644
index 0000000000..979e12253c
--- /dev/null
+++ b/examples/widgets/icons/imagedelegate.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef IMAGEDELEGATE_H
+#define IMAGEDELEGATE_H
+
+#include <QItemDelegate>
+
+//! [0]
+class ImageDelegate : public QItemDelegate
+{
+ Q_OBJECT
+
+public:
+ ImageDelegate(QObject *parent = 0);
+//! [0]
+
+//! [1]
+ QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
+ const QModelIndex &index) const;
+ void setEditorData(QWidget *editor, const QModelIndex &index) const;
+ void setModelData(QWidget *editor, QAbstractItemModel *model,
+ const QModelIndex &index) const;
+
+//! [1] //! [2]
+private slots:
+ void emitCommitData();
+};
+//! [2]
+
+#endif
diff --git a/examples/widgets/icons/images/designer.png b/examples/widgets/icons/images/designer.png
new file mode 100644
index 0000000000..0988fcee3f
--- /dev/null
+++ b/examples/widgets/icons/images/designer.png
Binary files differ
diff --git a/examples/widgets/icons/images/find_disabled.png b/examples/widgets/icons/images/find_disabled.png
new file mode 100644
index 0000000000..e85e33fe05
--- /dev/null
+++ b/examples/widgets/icons/images/find_disabled.png
Binary files differ
diff --git a/examples/widgets/icons/images/find_normal.png b/examples/widgets/icons/images/find_normal.png
new file mode 100644
index 0000000000..728c27f905
--- /dev/null
+++ b/examples/widgets/icons/images/find_normal.png
Binary files differ
diff --git a/examples/widgets/icons/images/monkey_off_128x128.png b/examples/widgets/icons/images/monkey_off_128x128.png
new file mode 100644
index 0000000000..f878267287
--- /dev/null
+++ b/examples/widgets/icons/images/monkey_off_128x128.png
Binary files differ
diff --git a/examples/widgets/icons/images/monkey_off_16x16.png b/examples/widgets/icons/images/monkey_off_16x16.png
new file mode 100644
index 0000000000..0ac57d7d4f
--- /dev/null
+++ b/examples/widgets/icons/images/monkey_off_16x16.png
Binary files differ
diff --git a/examples/widgets/icons/images/monkey_off_32x32.png b/examples/widgets/icons/images/monkey_off_32x32.png
new file mode 100644
index 0000000000..1f7fab694c
--- /dev/null
+++ b/examples/widgets/icons/images/monkey_off_32x32.png
Binary files differ
diff --git a/examples/widgets/icons/images/monkey_off_64x64.png b/examples/widgets/icons/images/monkey_off_64x64.png
new file mode 100644
index 0000000000..47d8f6de35
--- /dev/null
+++ b/examples/widgets/icons/images/monkey_off_64x64.png
Binary files differ
diff --git a/examples/widgets/icons/images/monkey_on_128x128.png b/examples/widgets/icons/images/monkey_on_128x128.png
new file mode 100644
index 0000000000..8e1c7468bf
--- /dev/null
+++ b/examples/widgets/icons/images/monkey_on_128x128.png
Binary files differ
diff --git a/examples/widgets/icons/images/monkey_on_16x16.png b/examples/widgets/icons/images/monkey_on_16x16.png
new file mode 100644
index 0000000000..082e8527f1
--- /dev/null
+++ b/examples/widgets/icons/images/monkey_on_16x16.png
Binary files differ
diff --git a/examples/widgets/icons/images/monkey_on_32x32.png b/examples/widgets/icons/images/monkey_on_32x32.png
new file mode 100644
index 0000000000..bf9acc6cae
--- /dev/null
+++ b/examples/widgets/icons/images/monkey_on_32x32.png
Binary files differ
diff --git a/examples/widgets/icons/images/monkey_on_64x64.png b/examples/widgets/icons/images/monkey_on_64x64.png
new file mode 100644
index 0000000000..990f604d98
--- /dev/null
+++ b/examples/widgets/icons/images/monkey_on_64x64.png
Binary files differ
diff --git a/examples/widgets/icons/images/qt_extended_16x16.png b/examples/widgets/icons/images/qt_extended_16x16.png
new file mode 100644
index 0000000000..95d3bae838
--- /dev/null
+++ b/examples/widgets/icons/images/qt_extended_16x16.png
Binary files differ
diff --git a/examples/widgets/icons/images/qt_extended_32x32.png b/examples/widgets/icons/images/qt_extended_32x32.png
new file mode 100644
index 0000000000..7b7a790c12
--- /dev/null
+++ b/examples/widgets/icons/images/qt_extended_32x32.png
Binary files differ
diff --git a/examples/widgets/icons/images/qt_extended_48x48.png b/examples/widgets/icons/images/qt_extended_48x48.png
new file mode 100644
index 0000000000..8434dc26db
--- /dev/null
+++ b/examples/widgets/icons/images/qt_extended_48x48.png
Binary files differ
diff --git a/examples/widgets/icons/main.cpp b/examples/widgets/icons/main.cpp
new file mode 100644
index 0000000000..923c1f8514
--- /dev/null
+++ b/examples/widgets/icons/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "mainwindow.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ MainWindow mainWin;
+ mainWin.show();
+ return app.exec();
+}
diff --git a/examples/widgets/icons/mainwindow.cpp b/examples/widgets/icons/mainwindow.cpp
new file mode 100644
index 0000000000..6dda3c16db
--- /dev/null
+++ b/examples/widgets/icons/mainwindow.cpp
@@ -0,0 +1,442 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "iconpreviewarea.h"
+#include "iconsizespinbox.h"
+#include "imagedelegate.h"
+#include "mainwindow.h"
+
+//! [0]
+MainWindow::MainWindow()
+{
+ centralWidget = new QWidget;
+ setCentralWidget(centralWidget);
+
+ createPreviewGroupBox();
+ createImagesGroupBox();
+ createIconSizeGroupBox();
+
+ createActions();
+ createMenus();
+ createContextMenu();
+
+ QGridLayout *mainLayout = new QGridLayout;
+ mainLayout->addWidget(previewGroupBox, 0, 0, 1, 2);
+ mainLayout->addWidget(imagesGroupBox, 1, 0);
+ mainLayout->addWidget(iconSizeGroupBox, 1, 1);
+ centralWidget->setLayout(mainLayout);
+
+ setWindowTitle(tr("Icons"));
+ checkCurrentStyle();
+ otherRadioButton->click();
+
+ resize(minimumSizeHint());
+}
+//! [0]
+
+//! [1]
+void MainWindow::about()
+{
+ QMessageBox::about(this, tr("About Icons"),
+ tr("The <b>Icons</b> example illustrates how Qt renders an icon in "
+ "different modes (active, normal, disabled, and selected) and "
+ "states (on and off) based on a set of images."));
+}
+//! [1]
+
+//! [2]
+void MainWindow::changeStyle(bool checked)
+{
+ if (!checked)
+ return;
+
+ QAction *action = qobject_cast<QAction *>(sender());
+//! [2] //! [3]
+ QStyle *style = QStyleFactory::create(action->data().toString());
+//! [3] //! [4]
+ Q_ASSERT(style);
+ QApplication::setStyle(style);
+
+ smallRadioButton->setText(tr("Small (%1 x %1)")
+ .arg(style->pixelMetric(QStyle::PM_SmallIconSize)));
+ largeRadioButton->setText(tr("Large (%1 x %1)")
+ .arg(style->pixelMetric(QStyle::PM_LargeIconSize)));
+ toolBarRadioButton->setText(tr("Toolbars (%1 x %1)")
+ .arg(style->pixelMetric(QStyle::PM_ToolBarIconSize)));
+ listViewRadioButton->setText(tr("List views (%1 x %1)")
+ .arg(style->pixelMetric(QStyle::PM_ListViewIconSize)));
+ iconViewRadioButton->setText(tr("Icon views (%1 x %1)")
+ .arg(style->pixelMetric(QStyle::PM_IconViewIconSize)));
+ tabBarRadioButton->setText(tr("Tab bars (%1 x %1)")
+ .arg(style->pixelMetric(QStyle::PM_TabBarIconSize)));
+
+ changeSize();
+}
+//! [4]
+
+//! [5]
+void MainWindow::changeSize(bool checked)
+{
+ if (!checked)
+ return;
+
+ int extent;
+
+ if (otherRadioButton->isChecked()) {
+ extent = otherSpinBox->value();
+ } else {
+ QStyle::PixelMetric metric;
+
+ if (smallRadioButton->isChecked()) {
+ metric = QStyle::PM_SmallIconSize;
+ } else if (largeRadioButton->isChecked()) {
+ metric = QStyle::PM_LargeIconSize;
+ } else if (toolBarRadioButton->isChecked()) {
+ metric = QStyle::PM_ToolBarIconSize;
+ } else if (listViewRadioButton->isChecked()) {
+ metric = QStyle::PM_ListViewIconSize;
+ } else if (iconViewRadioButton->isChecked()) {
+ metric = QStyle::PM_IconViewIconSize;
+ } else {
+ metric = QStyle::PM_TabBarIconSize;
+ }
+ extent = QApplication::style()->pixelMetric(metric);
+ }
+ previewArea->setSize(QSize(extent, extent));
+ otherSpinBox->setEnabled(otherRadioButton->isChecked());
+}
+//! [5]
+
+//! [6]
+void MainWindow::changeIcon()
+{
+ QIcon icon;
+
+ for (int row = 0; row < imagesTable->rowCount(); ++row) {
+ QTableWidgetItem *item0 = imagesTable->item(row, 0);
+ QTableWidgetItem *item1 = imagesTable->item(row, 1);
+ QTableWidgetItem *item2 = imagesTable->item(row, 2);
+
+ if (item0->checkState() == Qt::Checked) {
+ QIcon::Mode mode;
+ if (item1->text() == tr("Normal")) {
+ mode = QIcon::Normal;
+ } else if (item1->text() == tr("Active")) {
+ mode = QIcon::Active;
+ } else if (item1->text() == tr("Disabled")) {
+ mode = QIcon::Disabled;
+ } else {
+ mode = QIcon::Selected;
+ }
+
+ QIcon::State state;
+ if (item2->text() == tr("On")) {
+ state = QIcon::On;
+ } else {
+ state = QIcon::Off;
+//! [6] //! [7]
+ }
+//! [7]
+
+//! [8]
+ QString fileName = item0->data(Qt::UserRole).toString();
+ QImage image(fileName);
+ if (!image.isNull())
+ icon.addPixmap(QPixmap::fromImage(image), mode, state);
+//! [8] //! [9]
+ }
+//! [9] //! [10]
+ }
+//! [10]
+
+//! [11]
+ previewArea->setIcon(icon);
+}
+//! [11]
+
+//! [12]
+void MainWindow::addImages()
+{
+ QStringList fileNames = QFileDialog::getOpenFileNames(this,
+ tr("Open Images"), "",
+ tr("Images (*.png *.xpm *.jpg);;"
+ "All Files (*)"));
+ if (!fileNames.isEmpty()) {
+ foreach (QString fileName, fileNames) {
+ int row = imagesTable->rowCount();
+ imagesTable->setRowCount(row + 1);
+//! [12]
+
+//! [13]
+ QString imageName = QFileInfo(fileName).baseName();
+//! [13] //! [14]
+ QTableWidgetItem *item0 = new QTableWidgetItem(imageName);
+ item0->setData(Qt::UserRole, fileName);
+ item0->setFlags(item0->flags() & ~Qt::ItemIsEditable);
+//! [14]
+
+//! [15]
+ QTableWidgetItem *item1 = new QTableWidgetItem(tr("Normal"));
+//! [15] //! [16]
+ QTableWidgetItem *item2 = new QTableWidgetItem(tr("Off"));
+
+ if (guessModeStateAct->isChecked()) {
+ if (fileName.contains("_act")) {
+ item1->setText(tr("Active"));
+ } else if (fileName.contains("_dis")) {
+ item1->setText(tr("Disabled"));
+ } else if (fileName.contains("_sel")) {
+ item1->setText(tr("Selected"));
+ }
+
+ if (fileName.contains("_on"))
+ item2->setText(tr("On"));
+//! [16] //! [17]
+ }
+//! [17]
+
+//! [18]
+ imagesTable->setItem(row, 0, item0);
+//! [18] //! [19]
+ imagesTable->setItem(row, 1, item1);
+ imagesTable->setItem(row, 2, item2);
+ imagesTable->openPersistentEditor(item1);
+ imagesTable->openPersistentEditor(item2);
+
+ item0->setCheckState(Qt::Checked);
+ }
+ }
+}
+//! [19]
+
+//! [20]
+void MainWindow::removeAllImages()
+{
+ imagesTable->setRowCount(0);
+ changeIcon();
+}
+//! [20]
+
+void MainWindow::createPreviewGroupBox()
+{
+ previewGroupBox = new QGroupBox(tr("Preview"));
+
+ previewArea = new IconPreviewArea;
+
+ QVBoxLayout *layout = new QVBoxLayout;
+ layout->addWidget(previewArea);
+ previewGroupBox->setLayout(layout);
+}
+
+//! [21]
+void MainWindow::createImagesGroupBox()
+{
+ imagesGroupBox = new QGroupBox(tr("Images"));
+
+ imagesTable = new QTableWidget;
+ imagesTable->setSelectionMode(QAbstractItemView::NoSelection);
+ imagesTable->setItemDelegate(new ImageDelegate(this));
+//! [21]
+
+//! [22]
+ QStringList labels;
+//! [22] //! [23]
+ labels << tr("Image") << tr("Mode") << tr("State");
+
+ imagesTable->horizontalHeader()->setDefaultSectionSize(90);
+ imagesTable->setColumnCount(3);
+ imagesTable->setHorizontalHeaderLabels(labels);
+ imagesTable->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
+ imagesTable->horizontalHeader()->setResizeMode(1, QHeaderView::Fixed);
+ imagesTable->horizontalHeader()->setResizeMode(2, QHeaderView::Fixed);
+ imagesTable->verticalHeader()->hide();
+//! [23]
+
+//! [24]
+ connect(imagesTable, SIGNAL(itemChanged(QTableWidgetItem*)),
+//! [24] //! [25]
+ this, SLOT(changeIcon()));
+
+ QVBoxLayout *layout = new QVBoxLayout;
+ layout->addWidget(imagesTable);
+ imagesGroupBox->setLayout(layout);
+}
+//! [25]
+
+//! [26]
+void MainWindow::createIconSizeGroupBox()
+{
+ iconSizeGroupBox = new QGroupBox(tr("Icon Size"));
+
+ smallRadioButton = new QRadioButton;
+ largeRadioButton = new QRadioButton;
+ toolBarRadioButton = new QRadioButton;
+ listViewRadioButton = new QRadioButton;
+ iconViewRadioButton = new QRadioButton;
+ tabBarRadioButton = new QRadioButton;
+ otherRadioButton = new QRadioButton(tr("Other:"));
+
+ otherSpinBox = new IconSizeSpinBox;
+ otherSpinBox->setRange(8, 128);
+ otherSpinBox->setValue(64);
+//! [26]
+
+//! [27]
+ connect(smallRadioButton, SIGNAL(toggled(bool)),
+ this, SLOT(changeSize(bool)));
+ connect(largeRadioButton, SIGNAL(toggled(bool)),
+ this, SLOT(changeSize(bool)));
+ connect(toolBarRadioButton, SIGNAL(toggled(bool)),
+ this, SLOT(changeSize(bool)));
+ connect(listViewRadioButton, SIGNAL(toggled(bool)),
+ this, SLOT(changeSize(bool)));
+ connect(iconViewRadioButton, SIGNAL(toggled(bool)),
+ this, SLOT(changeSize(bool)));
+ connect(tabBarRadioButton, SIGNAL(toggled(bool)),
+ this, SLOT(changeSize(bool)));
+ connect(otherRadioButton, SIGNAL(toggled(bool)),
+ this, SLOT(changeSize(bool)));
+ connect(otherSpinBox, SIGNAL(valueChanged(int)), this, SLOT(changeSize()));
+
+ QHBoxLayout *otherSizeLayout = new QHBoxLayout;
+ otherSizeLayout->addWidget(otherRadioButton);
+ otherSizeLayout->addWidget(otherSpinBox);
+ otherSizeLayout->addStretch();
+
+ QGridLayout *layout = new QGridLayout;
+ layout->addWidget(smallRadioButton, 0, 0);
+ layout->addWidget(largeRadioButton, 1, 0);
+ layout->addWidget(toolBarRadioButton, 2, 0);
+ layout->addWidget(listViewRadioButton, 0, 1);
+ layout->addWidget(iconViewRadioButton, 1, 1);
+ layout->addWidget(tabBarRadioButton, 2, 1);
+ layout->addLayout(otherSizeLayout, 3, 0, 1, 2);
+ layout->setRowStretch(4, 1);
+ iconSizeGroupBox->setLayout(layout);
+}
+//! [27]
+
+//! [28]
+void MainWindow::createActions()
+{
+ addImagesAct = new QAction(tr("&Add Images..."), this);
+ addImagesAct->setShortcut(tr("Ctrl+A"));
+ connect(addImagesAct, SIGNAL(triggered()), this, SLOT(addImages()));
+
+ removeAllImagesAct = new QAction(tr("&Remove All Images"), this);
+ removeAllImagesAct->setShortcut(tr("Ctrl+R"));
+ connect(removeAllImagesAct, SIGNAL(triggered()),
+ this, SLOT(removeAllImages()));
+
+ exitAct = new QAction(tr("&Quit"), this);
+ exitAct->setShortcuts(QKeySequence::Quit);
+ connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
+
+ styleActionGroup = new QActionGroup(this);
+ foreach (QString styleName, QStyleFactory::keys()) {
+ QAction *action = new QAction(styleActionGroup);
+ action->setText(tr("%1 Style").arg(styleName));
+ action->setData(styleName);
+ action->setCheckable(true);
+ connect(action, SIGNAL(triggered(bool)), this, SLOT(changeStyle(bool)));
+ }
+
+ guessModeStateAct = new QAction(tr("&Guess Image Mode/State"), this);
+ guessModeStateAct->setCheckable(true);
+ guessModeStateAct->setChecked(true);
+
+ aboutAct = new QAction(tr("&About"), this);
+ connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
+
+ aboutQtAct = new QAction(tr("About &Qt"), this);
+ connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
+}
+//! [28]
+
+//! [29]
+void MainWindow::createMenus()
+{
+ fileMenu = menuBar()->addMenu(tr("&File"));
+ fileMenu->addAction(addImagesAct);
+ fileMenu->addAction(removeAllImagesAct);
+ fileMenu->addSeparator();
+ fileMenu->addAction(exitAct);
+
+ viewMenu = menuBar()->addMenu(tr("&View"));
+ foreach (QAction *action, styleActionGroup->actions())
+ viewMenu->addAction(action);
+ viewMenu->addSeparator();
+ viewMenu->addAction(guessModeStateAct);
+
+ menuBar()->addSeparator();
+
+ helpMenu = menuBar()->addMenu(tr("&Help"));
+ helpMenu->addAction(aboutAct);
+ helpMenu->addAction(aboutQtAct);
+}
+//! [29]
+
+//! [30]
+void MainWindow::createContextMenu()
+{
+ imagesTable->setContextMenuPolicy(Qt::ActionsContextMenu);
+ imagesTable->addAction(addImagesAct);
+ imagesTable->addAction(removeAllImagesAct);
+}
+//! [30]
+
+//! [31]
+void MainWindow::checkCurrentStyle()
+{
+ foreach (QAction *action, styleActionGroup->actions()) {
+ QString styleName = action->data().toString();
+ QStyle *candidate = QStyleFactory::create(styleName);
+ Q_ASSERT(candidate);
+ if (candidate->metaObject()->className()
+ == QApplication::style()->metaObject()->className()) {
+ action->trigger();
+ return;
+ }
+ delete candidate;
+ }
+}
+//! [31]
diff --git a/examples/widgets/icons/mainwindow.h b/examples/widgets/icons/mainwindow.h
new file mode 100644
index 0000000000..1d2eab01a6
--- /dev/null
+++ b/examples/widgets/icons/mainwindow.h
@@ -0,0 +1,116 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QIcon>
+#include <QList>
+#include <QMainWindow>
+#include <QPixmap>
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QActionGroup;
+class QGroupBox;
+class QMenu;
+class QRadioButton;
+class QTableWidget;
+QT_END_NAMESPACE
+class IconPreviewArea;
+class IconSizeSpinBox;
+
+//! [0]
+class MainWindow : public QMainWindow
+{
+ Q_OBJECT
+
+public:
+ MainWindow();
+
+private slots:
+ void about();
+ void changeStyle(bool checked);
+ void changeSize(bool checked = true);
+ void changeIcon();
+ void addImages();
+ void removeAllImages();
+
+private:
+ void createPreviewGroupBox();
+ void createImagesGroupBox();
+ void createIconSizeGroupBox();
+ void createActions();
+ void createMenus();
+ void createContextMenu();
+ void checkCurrentStyle();
+
+ QWidget *centralWidget;
+
+ QGroupBox *previewGroupBox;
+ IconPreviewArea *previewArea;
+
+ QGroupBox *imagesGroupBox;
+ QTableWidget *imagesTable;
+
+ QGroupBox *iconSizeGroupBox;
+ QRadioButton *smallRadioButton;
+ QRadioButton *largeRadioButton;
+ QRadioButton *toolBarRadioButton;
+ QRadioButton *listViewRadioButton;
+ QRadioButton *iconViewRadioButton;
+ QRadioButton *tabBarRadioButton;
+ QRadioButton *otherRadioButton;
+ IconSizeSpinBox *otherSpinBox;
+
+ QMenu *fileMenu;
+ QMenu *viewMenu;
+ QMenu *helpMenu;
+ QAction *addImagesAct;
+ QAction *removeAllImagesAct;
+ QAction *exitAct;
+ QAction *guessModeStateAct;
+ QActionGroup *styleActionGroup;
+ QAction *aboutAct;
+ QAction *aboutQtAct;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/imageviewer/imageviewer.cpp b/examples/widgets/imageviewer/imageviewer.cpp
new file mode 100644
index 0000000000..8a8aaf9e96
--- /dev/null
+++ b/examples/widgets/imageviewer/imageviewer.cpp
@@ -0,0 +1,277 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "imageviewer.h"
+
+//! [0]
+ImageViewer::ImageViewer()
+{
+ imageLabel = new QLabel;
+ imageLabel->setBackgroundRole(QPalette::Base);
+ imageLabel->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
+ imageLabel->setScaledContents(true);
+
+ scrollArea = new QScrollArea;
+ scrollArea->setBackgroundRole(QPalette::Dark);
+ scrollArea->setWidget(imageLabel);
+ setCentralWidget(scrollArea);
+
+ createActions();
+ createMenus();
+
+ setWindowTitle(tr("Image Viewer"));
+ resize(500, 400);
+}
+//! [0]
+
+//! [1]
+void ImageViewer::open()
+//! [1] //! [2]
+{
+ QString fileName = QFileDialog::getOpenFileName(this,
+ tr("Open File"), QDir::currentPath());
+ if (!fileName.isEmpty()) {
+ QImage image(fileName);
+ if (image.isNull()) {
+ QMessageBox::information(this, tr("Image Viewer"),
+ tr("Cannot load %1.").arg(fileName));
+ return;
+ }
+//! [2] //! [3]
+ imageLabel->setPixmap(QPixmap::fromImage(image));
+//! [3] //! [4]
+ scaleFactor = 1.0;
+
+ printAct->setEnabled(true);
+ fitToWindowAct->setEnabled(true);
+ updateActions();
+
+ if (!fitToWindowAct->isChecked())
+ imageLabel->adjustSize();
+ }
+}
+//! [4]
+
+//! [5]
+void ImageViewer::print()
+//! [5] //! [6]
+{
+ Q_ASSERT(imageLabel->pixmap());
+#ifndef QT_NO_PRINTER
+//! [6] //! [7]
+ QPrintDialog dialog(&printer, this);
+//! [7] //! [8]
+ if (dialog.exec()) {
+ QPainter painter(&printer);
+ QRect rect = painter.viewport();
+ QSize size = imageLabel->pixmap()->size();
+ size.scale(rect.size(), Qt::KeepAspectRatio);
+ painter.setViewport(rect.x(), rect.y(), size.width(), size.height());
+ painter.setWindow(imageLabel->pixmap()->rect());
+ painter.drawPixmap(0, 0, *imageLabel->pixmap());
+ }
+#endif
+}
+//! [8]
+
+//! [9]
+void ImageViewer::zoomIn()
+//! [9] //! [10]
+{
+ scaleImage(1.25);
+}
+
+void ImageViewer::zoomOut()
+{
+ scaleImage(0.8);
+}
+
+//! [10] //! [11]
+void ImageViewer::normalSize()
+//! [11] //! [12]
+{
+ imageLabel->adjustSize();
+ scaleFactor = 1.0;
+}
+//! [12]
+
+//! [13]
+void ImageViewer::fitToWindow()
+//! [13] //! [14]
+{
+ bool fitToWindow = fitToWindowAct->isChecked();
+ scrollArea->setWidgetResizable(fitToWindow);
+ if (!fitToWindow) {
+ normalSize();
+ }
+ updateActions();
+}
+//! [14]
+
+
+//! [15]
+void ImageViewer::about()
+//! [15] //! [16]
+{
+ QMessageBox::about(this, tr("About Image Viewer"),
+ tr("<p>The <b>Image Viewer</b> example shows how to combine QLabel "
+ "and QScrollArea to display an image. QLabel is typically used "
+ "for displaying a text, but it can also display an image. "
+ "QScrollArea provides a scrolling view around another widget. "
+ "If the child widget exceeds the size of the frame, QScrollArea "
+ "automatically provides scroll bars. </p><p>The example "
+ "demonstrates how QLabel's ability to scale its contents "
+ "(QLabel::scaledContents), and QScrollArea's ability to "
+ "automatically resize its contents "
+ "(QScrollArea::widgetResizable), can be used to implement "
+ "zooming and scaling features. </p><p>In addition the example "
+ "shows how to use QPainter to print an image.</p>"));
+}
+//! [16]
+
+//! [17]
+void ImageViewer::createActions()
+//! [17] //! [18]
+{
+ openAct = new QAction(tr("&Open..."), this);
+ openAct->setShortcut(tr("Ctrl+O"));
+ connect(openAct, SIGNAL(triggered()), this, SLOT(open()));
+
+ printAct = new QAction(tr("&Print..."), this);
+ printAct->setShortcut(tr("Ctrl+P"));
+ printAct->setEnabled(false);
+ connect(printAct, SIGNAL(triggered()), this, SLOT(print()));
+
+ exitAct = new QAction(tr("E&xit"), this);
+ exitAct->setShortcut(tr("Ctrl+Q"));
+ connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
+
+ zoomInAct = new QAction(tr("Zoom &In (25%)"), this);
+ zoomInAct->setShortcut(tr("Ctrl++"));
+ zoomInAct->setEnabled(false);
+ connect(zoomInAct, SIGNAL(triggered()), this, SLOT(zoomIn()));
+
+ zoomOutAct = new QAction(tr("Zoom &Out (25%)"), this);
+ zoomOutAct->setShortcut(tr("Ctrl+-"));
+ zoomOutAct->setEnabled(false);
+ connect(zoomOutAct, SIGNAL(triggered()), this, SLOT(zoomOut()));
+
+ normalSizeAct = new QAction(tr("&Normal Size"), this);
+ normalSizeAct->setShortcut(tr("Ctrl+S"));
+ normalSizeAct->setEnabled(false);
+ connect(normalSizeAct, SIGNAL(triggered()), this, SLOT(normalSize()));
+
+ fitToWindowAct = new QAction(tr("&Fit to Window"), this);
+ fitToWindowAct->setEnabled(false);
+ fitToWindowAct->setCheckable(true);
+ fitToWindowAct->setShortcut(tr("Ctrl+F"));
+ connect(fitToWindowAct, SIGNAL(triggered()), this, SLOT(fitToWindow()));
+
+ aboutAct = new QAction(tr("&About"), this);
+ connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
+
+ aboutQtAct = new QAction(tr("About &Qt"), this);
+ connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
+}
+//! [18]
+
+//! [19]
+void ImageViewer::createMenus()
+//! [19] //! [20]
+{
+ fileMenu = new QMenu(tr("&File"), this);
+ fileMenu->addAction(openAct);
+ fileMenu->addAction(printAct);
+ fileMenu->addSeparator();
+ fileMenu->addAction(exitAct);
+
+ viewMenu = new QMenu(tr("&View"), this);
+ viewMenu->addAction(zoomInAct);
+ viewMenu->addAction(zoomOutAct);
+ viewMenu->addAction(normalSizeAct);
+ viewMenu->addSeparator();
+ viewMenu->addAction(fitToWindowAct);
+
+ helpMenu = new QMenu(tr("&Help"), this);
+ helpMenu->addAction(aboutAct);
+ helpMenu->addAction(aboutQtAct);
+
+ menuBar()->addMenu(fileMenu);
+ menuBar()->addMenu(viewMenu);
+ menuBar()->addMenu(helpMenu);
+}
+//! [20]
+
+//! [21]
+void ImageViewer::updateActions()
+//! [21] //! [22]
+{
+ zoomInAct->setEnabled(!fitToWindowAct->isChecked());
+ zoomOutAct->setEnabled(!fitToWindowAct->isChecked());
+ normalSizeAct->setEnabled(!fitToWindowAct->isChecked());
+}
+//! [22]
+
+//! [23]
+void ImageViewer::scaleImage(double factor)
+//! [23] //! [24]
+{
+ Q_ASSERT(imageLabel->pixmap());
+ scaleFactor *= factor;
+ imageLabel->resize(scaleFactor * imageLabel->pixmap()->size());
+
+ adjustScrollBar(scrollArea->horizontalScrollBar(), factor);
+ adjustScrollBar(scrollArea->verticalScrollBar(), factor);
+
+ zoomInAct->setEnabled(scaleFactor < 3.0);
+ zoomOutAct->setEnabled(scaleFactor > 0.333);
+}
+//! [24]
+
+//! [25]
+void ImageViewer::adjustScrollBar(QScrollBar *scrollBar, double factor)
+//! [25] //! [26]
+{
+ scrollBar->setValue(int(factor * scrollBar->value()
+ + ((factor - 1) * scrollBar->pageStep()/2)));
+}
+//! [26]
diff --git a/examples/widgets/imageviewer/imageviewer.h b/examples/widgets/imageviewer/imageviewer.h
new file mode 100644
index 0000000000..81ddf6c30a
--- /dev/null
+++ b/examples/widgets/imageviewer/imageviewer.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef IMAGEVIEWER_H
+#define IMAGEVIEWER_H
+
+#include <QMainWindow>
+#include <QPrinter>
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QLabel;
+class QMenu;
+class QScrollArea;
+class QScrollBar;
+QT_END_NAMESPACE
+
+//! [0]
+class ImageViewer : public QMainWindow
+{
+ Q_OBJECT
+
+public:
+ ImageViewer();
+
+private slots:
+ void open();
+ void print();
+ void zoomIn();
+ void zoomOut();
+ void normalSize();
+ void fitToWindow();
+ void about();
+
+private:
+ void createActions();
+ void createMenus();
+ void updateActions();
+ void scaleImage(double factor);
+ void adjustScrollBar(QScrollBar *scrollBar, double factor);
+
+ QLabel *imageLabel;
+ QScrollArea *scrollArea;
+ double scaleFactor;
+
+#ifndef QT_NO_PRINTER
+ QPrinter printer;
+#endif
+
+ QAction *openAct;
+ QAction *printAct;
+ QAction *exitAct;
+ QAction *zoomInAct;
+ QAction *zoomOutAct;
+ QAction *normalSizeAct;
+ QAction *fitToWindowAct;
+ QAction *aboutAct;
+ QAction *aboutQtAct;
+
+ QMenu *fileMenu;
+ QMenu *viewMenu;
+ QMenu *helpMenu;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/imageviewer/imageviewer.pro b/examples/widgets/imageviewer/imageviewer.pro
new file mode 100644
index 0000000000..2c0624e773
--- /dev/null
+++ b/examples/widgets/imageviewer/imageviewer.pro
@@ -0,0 +1,15 @@
+HEADERS = imageviewer.h
+SOURCES = imageviewer.cpp \
+ main.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/imageviewer
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS imageviewer.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/imageviewer
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+
+wince*: {
+ DEPLOYMENT_PLUGIN += qjpeg qmng qgif
+}
diff --git a/examples/widgets/imageviewer/main.cpp b/examples/widgets/imageviewer/main.cpp
new file mode 100644
index 0000000000..55a362a622
--- /dev/null
+++ b/examples/widgets/imageviewer/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "imageviewer.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ ImageViewer imageViewer;
+ imageViewer.show();
+ return app.exec();
+}
diff --git a/examples/widgets/lineedits/lineedits.pro b/examples/widgets/lineedits/lineedits.pro
new file mode 100644
index 0000000000..749c171e8f
--- /dev/null
+++ b/examples/widgets/lineedits/lineedits.pro
@@ -0,0 +1,14 @@
+HEADERS = window.h
+SOURCES = main.cpp \
+ window.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/lineedits
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS lineedits.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/lineedits
+INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000C604
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/widgets/lineedits/main.cpp b/examples/widgets/lineedits/main.cpp
new file mode 100644
index 0000000000..f2079f511b
--- /dev/null
+++ b/examples/widgets/lineedits/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "window.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ Window window;
+ window.show();
+ return app.exec();
+}
diff --git a/examples/widgets/lineedits/window.cpp b/examples/widgets/lineedits/window.cpp
new file mode 100644
index 0000000000..427b6f5f5d
--- /dev/null
+++ b/examples/widgets/lineedits/window.cpp
@@ -0,0 +1,256 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "window.h"
+
+//! [0]
+Window::Window()
+{
+ QGroupBox *echoGroup = new QGroupBox(tr("Echo"));
+
+ QLabel *echoLabel = new QLabel(tr("Mode:"));
+ QComboBox *echoComboBox = new QComboBox;
+ echoComboBox->addItem(tr("Normal"));
+ echoComboBox->addItem(tr("Password"));
+ echoComboBox->addItem(tr("PasswordEchoOnEdit"));
+ echoComboBox->addItem(tr("No Echo"));
+
+ echoLineEdit = new QLineEdit;
+ echoLineEdit->setFocus();
+//! [0]
+
+//! [1]
+ QGroupBox *validatorGroup = new QGroupBox(tr("Validator"));
+
+ QLabel *validatorLabel = new QLabel(tr("Type:"));
+ QComboBox *validatorComboBox = new QComboBox;
+ validatorComboBox->addItem(tr("No validator"));
+ validatorComboBox->addItem(tr("Integer validator"));
+ validatorComboBox->addItem(tr("Double validator"));
+
+ validatorLineEdit = new QLineEdit;
+//! [1]
+
+//! [2]
+ QGroupBox *alignmentGroup = new QGroupBox(tr("Alignment"));
+
+ QLabel *alignmentLabel = new QLabel(tr("Type:"));
+ QComboBox *alignmentComboBox = new QComboBox;
+ alignmentComboBox->addItem(tr("Left"));
+ alignmentComboBox->addItem(tr("Centered"));
+ alignmentComboBox->addItem(tr("Right"));
+
+ alignmentLineEdit = new QLineEdit;
+//! [2]
+
+//! [3]
+ QGroupBox *inputMaskGroup = new QGroupBox(tr("Input mask"));
+
+ QLabel *inputMaskLabel = new QLabel(tr("Type:"));
+ QComboBox *inputMaskComboBox = new QComboBox;
+ inputMaskComboBox->addItem(tr("No mask"));
+ inputMaskComboBox->addItem(tr("Phone number"));
+ inputMaskComboBox->addItem(tr("ISO date"));
+ inputMaskComboBox->addItem(tr("License key"));
+
+ inputMaskLineEdit = new QLineEdit;
+//! [3]
+
+//! [4]
+ QGroupBox *accessGroup = new QGroupBox(tr("Access"));
+
+ QLabel *accessLabel = new QLabel(tr("Read-only:"));
+ QComboBox *accessComboBox = new QComboBox;
+ accessComboBox->addItem(tr("False"));
+ accessComboBox->addItem(tr("True"));
+
+ accessLineEdit = new QLineEdit;
+//! [4]
+
+//! [5]
+ connect(echoComboBox, SIGNAL(activated(int)),
+ this, SLOT(echoChanged(int)));
+ connect(validatorComboBox, SIGNAL(activated(int)),
+ this, SLOT(validatorChanged(int)));
+ connect(alignmentComboBox, SIGNAL(activated(int)),
+ this, SLOT(alignmentChanged(int)));
+ connect(inputMaskComboBox, SIGNAL(activated(int)),
+ this, SLOT(inputMaskChanged(int)));
+ connect(accessComboBox, SIGNAL(activated(int)),
+ this, SLOT(accessChanged(int)));
+//! [5]
+
+//! [6]
+ QGridLayout *echoLayout = new QGridLayout;
+ echoLayout->addWidget(echoLabel, 0, 0);
+ echoLayout->addWidget(echoComboBox, 0, 1);
+ echoLayout->addWidget(echoLineEdit, 1, 0, 1, 2);
+ echoGroup->setLayout(echoLayout);
+//! [6]
+
+//! [7]
+ QGridLayout *validatorLayout = new QGridLayout;
+ validatorLayout->addWidget(validatorLabel, 0, 0);
+ validatorLayout->addWidget(validatorComboBox, 0, 1);
+ validatorLayout->addWidget(validatorLineEdit, 1, 0, 1, 2);
+ validatorGroup->setLayout(validatorLayout);
+
+ QGridLayout *alignmentLayout = new QGridLayout;
+ alignmentLayout->addWidget(alignmentLabel, 0, 0);
+ alignmentLayout->addWidget(alignmentComboBox, 0, 1);
+ alignmentLayout->addWidget(alignmentLineEdit, 1, 0, 1, 2);
+ alignmentGroup-> setLayout(alignmentLayout);
+
+ QGridLayout *inputMaskLayout = new QGridLayout;
+ inputMaskLayout->addWidget(inputMaskLabel, 0, 0);
+ inputMaskLayout->addWidget(inputMaskComboBox, 0, 1);
+ inputMaskLayout->addWidget(inputMaskLineEdit, 1, 0, 1, 2);
+ inputMaskGroup->setLayout(inputMaskLayout);
+
+ QGridLayout *accessLayout = new QGridLayout;
+ accessLayout->addWidget(accessLabel, 0, 0);
+ accessLayout->addWidget(accessComboBox, 0, 1);
+ accessLayout->addWidget(accessLineEdit, 1, 0, 1, 2);
+ accessGroup->setLayout(accessLayout);
+//! [7]
+
+//! [8]
+ QGridLayout *layout = new QGridLayout;
+ layout->addWidget(echoGroup, 0, 0);
+ layout->addWidget(validatorGroup, 1, 0);
+ layout->addWidget(alignmentGroup, 2, 0);
+ layout->addWidget(inputMaskGroup, 0, 1);
+ layout->addWidget(accessGroup, 1, 1);
+ setLayout(layout);
+
+ setWindowTitle(tr("Line Edits"));
+}
+//! [8]
+
+//! [9]
+void Window::echoChanged(int index)
+{
+ switch (index) {
+ case 0:
+ echoLineEdit->setEchoMode(QLineEdit::Normal);
+ break;
+ case 1:
+ echoLineEdit->setEchoMode(QLineEdit::Password);
+ break;
+ case 2:
+ echoLineEdit->setEchoMode(QLineEdit::PasswordEchoOnEdit);
+ break;
+ case 3:
+ echoLineEdit->setEchoMode(QLineEdit::NoEcho);
+ }
+}
+//! [9]
+
+//! [10]
+void Window::validatorChanged(int index)
+{
+ switch (index) {
+ case 0:
+ validatorLineEdit->setValidator(0);
+ break;
+ case 1:
+ validatorLineEdit->setValidator(new QIntValidator(
+ validatorLineEdit));
+ break;
+ case 2:
+ validatorLineEdit->setValidator(new QDoubleValidator(-999.0,
+ 999.0, 2, validatorLineEdit));
+ }
+
+ validatorLineEdit->clear();
+}
+//! [10]
+
+//! [11]
+void Window::alignmentChanged(int index)
+{
+ switch (index) {
+ case 0:
+ alignmentLineEdit->setAlignment(Qt::AlignLeft);
+ break;
+ case 1:
+ alignmentLineEdit->setAlignment(Qt::AlignCenter);
+ break;
+ case 2:
+ alignmentLineEdit->setAlignment(Qt::AlignRight);
+ }
+}
+//! [11]
+
+//! [12]
+void Window::inputMaskChanged(int index)
+{
+ switch (index) {
+ case 0:
+ inputMaskLineEdit->setInputMask("");
+ break;
+ case 1:
+ inputMaskLineEdit->setInputMask("+99 99 99 99 99;_");
+ break;
+ case 2:
+ inputMaskLineEdit->setInputMask("0000-00-00");
+ inputMaskLineEdit->setText("00000000");
+ inputMaskLineEdit->setCursorPosition(0);
+ break;
+ case 3:
+ inputMaskLineEdit->setInputMask(">AAAAA-AAAAA-AAAAA-AAAAA-AAAAA;#");
+ }
+}
+//! [12]
+
+//! [13]
+void Window::accessChanged(int index)
+{
+ switch (index) {
+ case 0:
+ accessLineEdit->setReadOnly(false);
+ break;
+ case 1:
+ accessLineEdit->setReadOnly(true);
+ }
+}
+//! [13]
diff --git a/examples/widgets/lineedits/window.h b/examples/widgets/lineedits/window.h
new file mode 100644
index 0000000000..6bda9d0f5a
--- /dev/null
+++ b/examples/widgets/lineedits/window.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QComboBox;
+class QLineEdit;
+QT_END_NAMESPACE
+
+//! [0]
+class Window : public QWidget
+{
+ Q_OBJECT
+
+public:
+ Window();
+
+public slots:
+ void echoChanged(int);
+ void validatorChanged(int);
+ void alignmentChanged(int);
+ void inputMaskChanged(int);
+ void accessChanged(int);
+
+private:
+ QLineEdit *echoLineEdit;
+ QLineEdit *validatorLineEdit;
+ QLineEdit *alignmentLineEdit;
+ QLineEdit *inputMaskLineEdit;
+ QLineEdit *accessLineEdit;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/movie/animation.mng b/examples/widgets/movie/animation.mng
new file mode 100644
index 0000000000..12b688aac6
--- /dev/null
+++ b/examples/widgets/movie/animation.mng
Binary files differ
diff --git a/examples/widgets/movie/main.cpp b/examples/widgets/movie/main.cpp
new file mode 100644
index 0000000000..3863234936
--- /dev/null
+++ b/examples/widgets/movie/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "movieplayer.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ MoviePlayer player;
+ player.show();
+ return app.exec();
+}
diff --git a/examples/widgets/movie/movie.pro b/examples/widgets/movie/movie.pro
new file mode 100644
index 0000000000..82bc3c4a4d
--- /dev/null
+++ b/examples/widgets/movie/movie.pro
@@ -0,0 +1,19 @@
+HEADERS = movieplayer.h
+SOURCES = main.cpp \
+ movieplayer.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/movie
+sources.files = $$SOURCES $$HEADERS $$RESOURCES movie.pro animation.mng
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/movie
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+
+wince*: {
+ addFiles.files += *.mng
+ addFiles.path = .
+ DEPLOYMENT += addFiles
+ DEPLOYMENT_PLUGIN += qmng
+}
+
diff --git a/examples/widgets/movie/movieplayer.cpp b/examples/widgets/movie/movieplayer.cpp
new file mode 100644
index 0000000000..f4d2279729
--- /dev/null
+++ b/examples/widgets/movie/movieplayer.cpp
@@ -0,0 +1,210 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "movieplayer.h"
+
+MoviePlayer::MoviePlayer(QWidget *parent)
+ : QWidget(parent)
+{
+ movie = new QMovie(this);
+ movie->setCacheMode(QMovie::CacheAll);
+
+ movieLabel = new QLabel(tr("No movie loaded"));
+ movieLabel->setAlignment(Qt::AlignCenter);
+ movieLabel->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
+ movieLabel->setBackgroundRole(QPalette::Dark);
+ movieLabel->setAutoFillBackground(true);
+
+ currentMovieDirectory = "movies";
+
+ createControls();
+ createButtons();
+
+ connect(movie, SIGNAL(frameChanged(int)), this, SLOT(updateFrameSlider()));
+ connect(movie, SIGNAL(stateChanged(QMovie::MovieState)),
+ this, SLOT(updateButtons()));
+ connect(fitCheckBox, SIGNAL(clicked()), this, SLOT(fitToWindow()));
+ connect(frameSlider, SIGNAL(valueChanged(int)), this, SLOT(goToFrame(int)));
+ connect(speedSpinBox, SIGNAL(valueChanged(int)),
+ movie, SLOT(setSpeed(int)));
+
+ mainLayout = new QVBoxLayout;
+ mainLayout->addWidget(movieLabel);
+ mainLayout->addLayout(controlsLayout);
+ mainLayout->addLayout(buttonsLayout);
+ setLayout(mainLayout);
+
+ updateFrameSlider();
+ updateButtons();
+
+ setWindowTitle(tr("Movie Player"));
+ resize(400, 400);
+}
+
+void MoviePlayer::open()
+{
+ QString fileName = QFileDialog::getOpenFileName(this, tr("Open a Movie"),
+ currentMovieDirectory);
+ if (!fileName.isEmpty())
+ openFile(fileName);
+}
+
+void MoviePlayer::openFile(const QString &fileName)
+{
+ currentMovieDirectory = QFileInfo(fileName).path();
+
+ movie->stop();
+ movieLabel->setMovie(movie);
+ movie->setFileName(fileName);
+ movie->start();
+
+ updateFrameSlider();
+ updateButtons();
+}
+
+void MoviePlayer::goToFrame(int frame)
+{
+ movie->jumpToFrame(frame);
+}
+
+void MoviePlayer::fitToWindow()
+{
+ movieLabel->setScaledContents(fitCheckBox->isChecked());
+}
+
+void MoviePlayer::updateFrameSlider()
+{
+ bool hasFrames = (movie->currentFrameNumber() >= 0);
+
+ if (hasFrames) {
+ if (movie->frameCount() > 0) {
+ frameSlider->setMaximum(movie->frameCount() - 1);
+ } else {
+ if (movie->currentFrameNumber() > frameSlider->maximum())
+ frameSlider->setMaximum(movie->currentFrameNumber());
+ }
+ frameSlider->setValue(movie->currentFrameNumber());
+ } else {
+ frameSlider->setMaximum(0);
+ }
+ frameLabel->setEnabled(hasFrames);
+ frameSlider->setEnabled(hasFrames);
+}
+
+void MoviePlayer::updateButtons()
+{
+ playButton->setEnabled(movie->isValid() && movie->frameCount() != 1
+ && movie->state() == QMovie::NotRunning);
+ pauseButton->setEnabled(movie->state() != QMovie::NotRunning);
+ pauseButton->setChecked(movie->state() == QMovie::Paused);
+ stopButton->setEnabled(movie->state() != QMovie::NotRunning);
+}
+
+void MoviePlayer::createControls()
+{
+ fitCheckBox = new QCheckBox(tr("Fit to Window"));
+
+ frameLabel = new QLabel(tr("Current frame:"));
+
+ frameSlider = new QSlider(Qt::Horizontal);
+ frameSlider->setTickPosition(QSlider::TicksBelow);
+ frameSlider->setTickInterval(10);
+
+ speedLabel = new QLabel(tr("Speed:"));
+
+ speedSpinBox = new QSpinBox;
+ speedSpinBox->setRange(1, 9999);
+ speedSpinBox->setValue(100);
+ speedSpinBox->setSuffix(tr("%"));
+
+ controlsLayout = new QGridLayout;
+ controlsLayout->addWidget(fitCheckBox, 0, 0, 1, 2);
+ controlsLayout->addWidget(frameLabel, 1, 0);
+ controlsLayout->addWidget(frameSlider, 1, 1, 1, 2);
+ controlsLayout->addWidget(speedLabel, 2, 0);
+ controlsLayout->addWidget(speedSpinBox, 2, 1);
+}
+
+void MoviePlayer::createButtons()
+{
+ QSize iconSize(36, 36);
+
+ openButton = new QToolButton;
+ openButton->setIcon(style()->standardIcon(QStyle::SP_DialogOpenButton));
+ openButton->setIconSize(iconSize);
+ openButton->setToolTip(tr("Open File"));
+ connect(openButton, SIGNAL(clicked()), this, SLOT(open()));
+
+ playButton = new QToolButton;
+ playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay));
+ playButton->setIconSize(iconSize);
+ playButton->setToolTip(tr("Play"));
+ connect(playButton, SIGNAL(clicked()), movie, SLOT(start()));
+
+ pauseButton = new QToolButton;
+ pauseButton->setCheckable(true);
+ pauseButton->setIcon(style()->standardIcon(QStyle::SP_MediaPause));
+ pauseButton->setIconSize(iconSize);
+ pauseButton->setToolTip(tr("Pause"));
+ connect(pauseButton, SIGNAL(clicked(bool)), movie, SLOT(setPaused(bool)));
+
+ stopButton = new QToolButton;
+ stopButton->setIcon(style()->standardIcon(QStyle::SP_MediaStop));
+ stopButton->setIconSize(iconSize);
+ stopButton->setToolTip(tr("Stop"));
+ connect(stopButton, SIGNAL(clicked()), movie, SLOT(stop()));
+
+ quitButton = new QToolButton;
+ quitButton->setIcon(style()->standardIcon(QStyle::SP_DialogCloseButton));
+ quitButton->setIconSize(iconSize);
+ quitButton->setToolTip(tr("Quit"));
+ connect(quitButton, SIGNAL(clicked()), this, SLOT(close()));
+
+ buttonsLayout = new QHBoxLayout;
+ buttonsLayout->addStretch();
+ buttonsLayout->addWidget(openButton);
+ buttonsLayout->addWidget(playButton);
+ buttonsLayout->addWidget(pauseButton);
+ buttonsLayout->addWidget(stopButton);
+ buttonsLayout->addWidget(quitButton);
+ buttonsLayout->addStretch();
+}
diff --git a/examples/widgets/movie/movieplayer.h b/examples/widgets/movie/movieplayer.h
new file mode 100644
index 0000000000..415a2bebb5
--- /dev/null
+++ b/examples/widgets/movie/movieplayer.h
@@ -0,0 +1,96 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MOVIEPLAYER_H
+#define MOVIEPLAYER_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QCheckBox;
+class QGridLayout;
+class QHBoxLayout;
+class QLabel;
+class QMovie;
+class QSlider;
+class QSpinBox;
+class QToolButton;
+class QVBoxLayout;
+QT_END_NAMESPACE
+
+class MoviePlayer : public QWidget
+{
+ Q_OBJECT
+
+public:
+ MoviePlayer(QWidget *parent = 0);
+ void openFile(const QString &fileName);
+
+private slots:
+ void open();
+ void goToFrame(int frame);
+ void fitToWindow();
+ void updateButtons();
+ void updateFrameSlider();
+
+private:
+ void createControls();
+ void createButtons();
+
+ QString currentMovieDirectory;
+ QLabel *movieLabel;
+ QMovie *movie;
+ QToolButton *openButton;
+ QToolButton *playButton;
+ QToolButton *pauseButton;
+ QToolButton *stopButton;
+ QToolButton *quitButton;
+ QCheckBox *fitCheckBox;
+ QSlider *frameSlider;
+ QSpinBox *speedSpinBox;
+ QLabel *frameLabel;
+ QLabel *speedLabel;
+
+ QGridLayout *controlsLayout;
+ QHBoxLayout *buttonsLayout;
+ QVBoxLayout *mainLayout;
+};
+
+#endif
diff --git a/examples/widgets/scribble/main.cpp b/examples/widgets/scribble/main.cpp
new file mode 100644
index 0000000000..01c8adae53
--- /dev/null
+++ b/examples/widgets/scribble/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "mainwindow.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ MainWindow window;
+ window.show();
+ return app.exec();
+}
diff --git a/examples/widgets/scribble/mainwindow.cpp b/examples/widgets/scribble/mainwindow.cpp
new file mode 100644
index 0000000000..a45bf07928
--- /dev/null
+++ b/examples/widgets/scribble/mainwindow.cpp
@@ -0,0 +1,250 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+#include "scribblearea.h"
+
+//! [0]
+MainWindow::MainWindow()
+{
+ scribbleArea = new ScribbleArea;
+ setCentralWidget(scribbleArea);
+
+ createActions();
+ createMenus();
+
+ setWindowTitle(tr("Scribble"));
+ resize(500, 500);
+}
+//! [0]
+
+//! [1]
+void MainWindow::closeEvent(QCloseEvent *event)
+//! [1] //! [2]
+{
+ if (maybeSave()) {
+ event->accept();
+ } else {
+ event->ignore();
+ }
+}
+//! [2]
+
+//! [3]
+void MainWindow::open()
+//! [3] //! [4]
+{
+ if (maybeSave()) {
+ QString fileName = QFileDialog::getOpenFileName(this,
+ tr("Open File"), QDir::currentPath());
+ if (!fileName.isEmpty())
+ scribbleArea->openImage(fileName);
+ }
+}
+//! [4]
+
+//! [5]
+void MainWindow::save()
+//! [5] //! [6]
+{
+ QAction *action = qobject_cast<QAction *>(sender());
+ QByteArray fileFormat = action->data().toByteArray();
+ saveFile(fileFormat);
+}
+//! [6]
+
+//! [7]
+void MainWindow::penColor()
+//! [7] //! [8]
+{
+ QColor newColor = QColorDialog::getColor(scribbleArea->penColor());
+ if (newColor.isValid())
+ scribbleArea->setPenColor(newColor);
+}
+//! [8]
+
+//! [9]
+void MainWindow::penWidth()
+//! [9] //! [10]
+{
+ bool ok;
+ int newWidth = QInputDialog::getInteger(this, tr("Scribble"),
+ tr("Select pen width:"),
+ scribbleArea->penWidth(),
+ 1, 50, 1, &ok);
+ if (ok)
+ scribbleArea->setPenWidth(newWidth);
+}
+//! [10]
+
+//! [11]
+void MainWindow::about()
+//! [11] //! [12]
+{
+ QMessageBox::about(this, tr("About Scribble"),
+ tr("<p>The <b>Scribble</b> example shows how to use QMainWindow as the "
+ "base widget for an application, and how to reimplement some of "
+ "QWidget's event handlers to receive the events generated for "
+ "the application's widgets:</p><p> We reimplement the mouse event "
+ "handlers to facilitate drawing, the paint event handler to "
+ "update the application and the resize event handler to optimize "
+ "the application's appearance. In addition we reimplement the "
+ "close event handler to intercept the close events before "
+ "terminating the application.</p><p> The example also demonstrates "
+ "how to use QPainter to draw an image in real time, as well as "
+ "to repaint widgets.</p>"));
+}
+//! [12]
+
+//! [13]
+void MainWindow::createActions()
+//! [13] //! [14]
+{
+ openAct = new QAction(tr("&Open..."), this);
+ openAct->setShortcuts(QKeySequence::Open);
+ connect(openAct, SIGNAL(triggered()), this, SLOT(open()));
+
+ foreach (QByteArray format, QImageWriter::supportedImageFormats()) {
+ QString text = tr("%1...").arg(QString(format).toUpper());
+
+ QAction *action = new QAction(text, this);
+ action->setData(format);
+ connect(action, SIGNAL(triggered()), this, SLOT(save()));
+ saveAsActs.append(action);
+ }
+
+ printAct = new QAction(tr("&Print..."), this);
+ connect(printAct, SIGNAL(triggered()), scribbleArea, SLOT(print()));
+
+ exitAct = new QAction(tr("E&xit"), this);
+ exitAct->setShortcuts(QKeySequence::Quit);
+ connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
+
+ penColorAct = new QAction(tr("&Pen Color..."), this);
+ connect(penColorAct, SIGNAL(triggered()), this, SLOT(penColor()));
+
+ penWidthAct = new QAction(tr("Pen &Width..."), this);
+ connect(penWidthAct, SIGNAL(triggered()), this, SLOT(penWidth()));
+
+ clearScreenAct = new QAction(tr("&Clear Screen"), this);
+ clearScreenAct->setShortcut(tr("Ctrl+L"));
+ connect(clearScreenAct, SIGNAL(triggered()),
+ scribbleArea, SLOT(clearImage()));
+
+ aboutAct = new QAction(tr("&About"), this);
+ connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
+
+ aboutQtAct = new QAction(tr("About &Qt"), this);
+ connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
+}
+//! [14]
+
+//! [15]
+void MainWindow::createMenus()
+//! [15] //! [16]
+{
+ saveAsMenu = new QMenu(tr("&Save As"), this);
+ foreach (QAction *action, saveAsActs)
+ saveAsMenu->addAction(action);
+
+ fileMenu = new QMenu(tr("&File"), this);
+ fileMenu->addAction(openAct);
+ fileMenu->addMenu(saveAsMenu);
+ fileMenu->addAction(printAct);
+ fileMenu->addSeparator();
+ fileMenu->addAction(exitAct);
+
+ optionMenu = new QMenu(tr("&Options"), this);
+ optionMenu->addAction(penColorAct);
+ optionMenu->addAction(penWidthAct);
+ optionMenu->addSeparator();
+ optionMenu->addAction(clearScreenAct);
+
+ helpMenu = new QMenu(tr("&Help"), this);
+ helpMenu->addAction(aboutAct);
+ helpMenu->addAction(aboutQtAct);
+
+ menuBar()->addMenu(fileMenu);
+ menuBar()->addMenu(optionMenu);
+ menuBar()->addMenu(helpMenu);
+}
+//! [16]
+
+//! [17]
+bool MainWindow::maybeSave()
+//! [17] //! [18]
+{
+ if (scribbleArea->isModified()) {
+ QMessageBox::StandardButton ret;
+ ret = QMessageBox::warning(this, tr("Scribble"),
+ tr("The image has been modified.\n"
+ "Do you want to save your changes?"),
+ QMessageBox::Save | QMessageBox::Discard
+ | QMessageBox::Cancel);
+ if (ret == QMessageBox::Save) {
+ return saveFile("png");
+ } else if (ret == QMessageBox::Cancel) {
+ return false;
+ }
+ }
+ return true;
+}
+//! [18]
+
+//! [19]
+bool MainWindow::saveFile(const QByteArray &fileFormat)
+//! [19] //! [20]
+{
+ QString initialPath = QDir::currentPath() + "/untitled." + fileFormat;
+
+ QString fileName = QFileDialog::getSaveFileName(this, tr("Save As"),
+ initialPath,
+ tr("%1 Files (*.%2);;All Files (*)")
+ .arg(QString(fileFormat.toUpper()))
+ .arg(QString(fileFormat)));
+ if (fileName.isEmpty()) {
+ return false;
+ } else {
+ return scribbleArea->saveImage(fileName, fileFormat);
+ }
+}
+//! [20]
diff --git a/examples/widgets/scribble/mainwindow.h b/examples/widgets/scribble/mainwindow.h
new file mode 100644
index 0000000000..547d35f04f
--- /dev/null
+++ b/examples/widgets/scribble/mainwindow.h
@@ -0,0 +1,92 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QList>
+#include <QMainWindow>
+
+class ScribbleArea;
+
+//! [0]
+class MainWindow : public QMainWindow
+{
+ Q_OBJECT
+
+public:
+ MainWindow();
+
+protected:
+ void closeEvent(QCloseEvent *event);
+
+private slots:
+ void open();
+ void save();
+ void penColor();
+ void penWidth();
+ void about();
+
+private:
+ void createActions();
+ void createMenus();
+ bool maybeSave();
+ bool saveFile(const QByteArray &fileFormat);
+
+ ScribbleArea *scribbleArea;
+
+ QMenu *saveAsMenu;
+ QMenu *fileMenu;
+ QMenu *optionMenu;
+ QMenu *helpMenu;
+
+ QAction *openAct;
+ QList<QAction *> saveAsActs;
+ QAction *exitAct;
+ QAction *penColorAct;
+ QAction *penWidthAct;
+ QAction *printAct;
+ QAction *clearScreenAct;
+ QAction *aboutAct;
+ QAction *aboutQtAct;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/scribble/scribble.pro b/examples/widgets/scribble/scribble.pro
new file mode 100644
index 0000000000..90084b5b98
--- /dev/null
+++ b/examples/widgets/scribble/scribble.pro
@@ -0,0 +1,13 @@
+HEADERS = mainwindow.h \
+ scribblearea.h
+SOURCES = main.cpp \
+ mainwindow.cpp \
+ scribblearea.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/scribble
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS scribble.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/scribble
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/scribble/scribblearea.cpp b/examples/widgets/scribble/scribblearea.cpp
new file mode 100644
index 0000000000..5854e34f42
--- /dev/null
+++ b/examples/widgets/scribble/scribblearea.cpp
@@ -0,0 +1,215 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "scribblearea.h"
+
+//! [0]
+ScribbleArea::ScribbleArea(QWidget *parent)
+ : QWidget(parent)
+{
+ setAttribute(Qt::WA_StaticContents);
+ modified = false;
+ scribbling = false;
+ myPenWidth = 1;
+ myPenColor = Qt::blue;
+}
+//! [0]
+
+//! [1]
+bool ScribbleArea::openImage(const QString &fileName)
+//! [1] //! [2]
+{
+ QImage loadedImage;
+ if (!loadedImage.load(fileName))
+ return false;
+
+ QSize newSize = loadedImage.size().expandedTo(size());
+ resizeImage(&loadedImage, newSize);
+ image = loadedImage;
+ modified = false;
+ update();
+ return true;
+}
+//! [2]
+
+//! [3]
+bool ScribbleArea::saveImage(const QString &fileName, const char *fileFormat)
+//! [3] //! [4]
+{
+ QImage visibleImage = image;
+ resizeImage(&visibleImage, size());
+
+ if (visibleImage.save(fileName, fileFormat)) {
+ modified = false;
+ return true;
+ } else {
+ return false;
+ }
+}
+//! [4]
+
+//! [5]
+void ScribbleArea::setPenColor(const QColor &newColor)
+//! [5] //! [6]
+{
+ myPenColor = newColor;
+}
+//! [6]
+
+//! [7]
+void ScribbleArea::setPenWidth(int newWidth)
+//! [7] //! [8]
+{
+ myPenWidth = newWidth;
+}
+//! [8]
+
+//! [9]
+void ScribbleArea::clearImage()
+//! [9] //! [10]
+{
+ image.fill(qRgb(255, 255, 255));
+ modified = true;
+ update();
+}
+//! [10]
+
+//! [11]
+void ScribbleArea::mousePressEvent(QMouseEvent *event)
+//! [11] //! [12]
+{
+ if (event->button() == Qt::LeftButton) {
+ lastPoint = event->pos();
+ scribbling = true;
+ }
+}
+
+void ScribbleArea::mouseMoveEvent(QMouseEvent *event)
+{
+ if ((event->buttons() & Qt::LeftButton) && scribbling)
+ drawLineTo(event->pos());
+}
+
+void ScribbleArea::mouseReleaseEvent(QMouseEvent *event)
+{
+ if (event->button() == Qt::LeftButton && scribbling) {
+ drawLineTo(event->pos());
+ scribbling = false;
+ }
+}
+
+//! [12] //! [13]
+void ScribbleArea::paintEvent(QPaintEvent *event)
+//! [13] //! [14]
+{
+ QPainter painter(this);
+ QRect dirtyRect = event->rect();
+ painter.drawImage(dirtyRect, image, dirtyRect);
+}
+//! [14]
+
+//! [15]
+void ScribbleArea::resizeEvent(QResizeEvent *event)
+//! [15] //! [16]
+{
+ if (width() > image.width() || height() > image.height()) {
+ int newWidth = qMax(width() + 128, image.width());
+ int newHeight = qMax(height() + 128, image.height());
+ resizeImage(&image, QSize(newWidth, newHeight));
+ update();
+ }
+ QWidget::resizeEvent(event);
+}
+//! [16]
+
+//! [17]
+void ScribbleArea::drawLineTo(const QPoint &endPoint)
+//! [17] //! [18]
+{
+ QPainter painter(&image);
+ painter.setPen(QPen(myPenColor, myPenWidth, Qt::SolidLine, Qt::RoundCap,
+ Qt::RoundJoin));
+ painter.drawLine(lastPoint, endPoint);
+ modified = true;
+
+ int rad = (myPenWidth / 2) + 2;
+ update(QRect(lastPoint, endPoint).normalized()
+ .adjusted(-rad, -rad, +rad, +rad));
+ lastPoint = endPoint;
+}
+//! [18]
+
+//! [19]
+void ScribbleArea::resizeImage(QImage *image, const QSize &newSize)
+//! [19] //! [20]
+{
+ if (image->size() == newSize)
+ return;
+
+ QImage newImage(newSize, QImage::Format_RGB32);
+ newImage.fill(qRgb(255, 255, 255));
+ QPainter painter(&newImage);
+ painter.drawImage(QPoint(0, 0), *image);
+ *image = newImage;
+}
+//! [20]
+
+//! [21]
+void ScribbleArea::print()
+{
+#ifndef QT_NO_PRINTER
+ QPrinter printer(QPrinter::HighResolution);
+
+ QPrintDialog *printDialog = new QPrintDialog(&printer, this);
+//! [21] //! [22]
+ if (printDialog->exec() == QDialog::Accepted) {
+ QPainter painter(&printer);
+ QRect rect = painter.viewport();
+ QSize size = image.size();
+ size.scale(rect.size(), Qt::KeepAspectRatio);
+ painter.setViewport(rect.x(), rect.y(), size.width(), size.height());
+ painter.setWindow(image.rect());
+ painter.drawImage(0, 0, image);
+ }
+#endif // QT_NO_PRINTER
+}
+//! [22]
diff --git a/examples/widgets/scribble/scribblearea.h b/examples/widgets/scribble/scribblearea.h
new file mode 100644
index 0000000000..c93102df42
--- /dev/null
+++ b/examples/widgets/scribble/scribblearea.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SCRIBBLEAREA_H
+#define SCRIBBLEAREA_H
+
+#include <QColor>
+#include <QImage>
+#include <QPoint>
+#include <QWidget>
+
+//! [0]
+class ScribbleArea : public QWidget
+{
+ Q_OBJECT
+
+public:
+ ScribbleArea(QWidget *parent = 0);
+
+ bool openImage(const QString &fileName);
+ bool saveImage(const QString &fileName, const char *fileFormat);
+ void setPenColor(const QColor &newColor);
+ void setPenWidth(int newWidth);
+
+ bool isModified() const { return modified; }
+ QColor penColor() const { return myPenColor; }
+ int penWidth() const { return myPenWidth; }
+
+public slots:
+ void clearImage();
+ void print();
+
+protected:
+ void mousePressEvent(QMouseEvent *event);
+ void mouseMoveEvent(QMouseEvent *event);
+ void mouseReleaseEvent(QMouseEvent *event);
+ void paintEvent(QPaintEvent *event);
+ void resizeEvent(QResizeEvent *event);
+
+private:
+ void drawLineTo(const QPoint &endPoint);
+ void resizeImage(QImage *image, const QSize &newSize);
+
+ bool modified;
+ bool scribbling;
+ int myPenWidth;
+ QColor myPenColor;
+ QImage image;
+ QPoint lastPoint;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/shapedclock/main.cpp b/examples/widgets/shapedclock/main.cpp
new file mode 100644
index 0000000000..9b7f951a48
--- /dev/null
+++ b/examples/widgets/shapedclock/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "shapedclock.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ ShapedClock clock;
+ clock.show();
+ return app.exec();
+}
diff --git a/examples/widgets/shapedclock/shapedclock.cpp b/examples/widgets/shapedclock/shapedclock.cpp
new file mode 100644
index 0000000000..71c27bff14
--- /dev/null
+++ b/examples/widgets/shapedclock/shapedclock.cpp
@@ -0,0 +1,158 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "shapedclock.h"
+
+//! [0]
+ShapedClock::ShapedClock(QWidget *parent)
+ : QWidget(parent, Qt::FramelessWindowHint | Qt::WindowSystemMenuHint)
+{
+ QTimer *timer = new QTimer(this);
+ connect(timer, SIGNAL(timeout()), this, SLOT(update()));
+ timer->start(1000);
+
+ QAction *quitAction = new QAction(tr("E&xit"), this);
+ quitAction->setShortcut(tr("Ctrl+Q"));
+ connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
+ addAction(quitAction);
+
+ setContextMenuPolicy(Qt::ActionsContextMenu);
+ setToolTip(tr("Drag the clock with the left mouse button.\n"
+ "Use the right mouse button to open a context menu."));
+ setWindowTitle(tr("Shaped Analog Clock"));
+}
+//! [0]
+
+//! [1]
+void ShapedClock::mousePressEvent(QMouseEvent *event)
+{
+ if (event->button() == Qt::LeftButton) {
+ dragPosition = event->globalPos() - frameGeometry().topLeft();
+ event->accept();
+ }
+}
+//! [1]
+
+//! [2]
+void ShapedClock::mouseMoveEvent(QMouseEvent *event)
+{
+ if (event->buttons() & Qt::LeftButton) {
+ move(event->globalPos() - dragPosition);
+ event->accept();
+ }
+}
+//! [2]
+
+//! [3]
+void ShapedClock::paintEvent(QPaintEvent *)
+{
+ static const QPoint hourHand[3] = {
+ QPoint(7, 8),
+ QPoint(-7, 8),
+ QPoint(0, -40)
+ };
+ static const QPoint minuteHand[3] = {
+ QPoint(7, 8),
+ QPoint(-7, 8),
+ QPoint(0, -70)
+ };
+
+ QColor hourColor(127, 0, 127);
+ QColor minuteColor(0, 127, 127, 191);
+
+ int side = qMin(width(), height());
+ QTime time = QTime::currentTime();
+
+ QPainter painter(this);
+ painter.setRenderHint(QPainter::Antialiasing);
+ painter.translate(width() / 2, height() / 2);
+ painter.scale(side / 200.0, side / 200.0);
+
+ painter.setPen(Qt::NoPen);
+ painter.setBrush(hourColor);
+
+ painter.save();
+ painter.rotate(30.0 * ((time.hour() + time.minute() / 60.0)));
+ painter.drawConvexPolygon(hourHand, 3);
+ painter.restore();
+
+ painter.setPen(hourColor);
+
+ for (int i = 0; i < 12; ++i) {
+ painter.drawLine(88, 0, 96, 0);
+ painter.rotate(30.0);
+ }
+
+ painter.setPen(Qt::NoPen);
+ painter.setBrush(minuteColor);
+
+ painter.save();
+ painter.rotate(6.0 * (time.minute() + time.second() / 60.0));
+ painter.drawConvexPolygon(minuteHand, 3);
+ painter.restore();
+
+ painter.setPen(minuteColor);
+
+ for (int j = 0; j < 60; ++j) {
+ if ((j % 5) != 0)
+ painter.drawLine(92, 0, 96, 0);
+ painter.rotate(6.0);
+ }
+}
+//! [3]
+
+//! [4]
+void ShapedClock::resizeEvent(QResizeEvent * /* event */)
+{
+ int side = qMin(width(), height());
+ QRegion maskedRegion(width() / 2 - side / 2, height() / 2 - side / 2, side,
+ side, QRegion::Ellipse);
+ setMask(maskedRegion);
+}
+//! [4]
+
+//! [5]
+QSize ShapedClock::sizeHint() const
+{
+ return QSize(100, 100);
+}
+//! [5]
diff --git a/examples/widgets/shapedclock/shapedclock.h b/examples/widgets/shapedclock/shapedclock.h
new file mode 100644
index 0000000000..b34d34c2e5
--- /dev/null
+++ b/examples/widgets/shapedclock/shapedclock.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SHAPEDCLOCK_H
+#define SHAPEDCLOCK_H
+
+#include <QWidget>
+
+//! [0]
+class ShapedClock : public QWidget
+{
+ Q_OBJECT
+
+public:
+ ShapedClock(QWidget *parent = 0);
+ QSize sizeHint() const;
+
+protected:
+ void mouseMoveEvent(QMouseEvent *event);
+ void mousePressEvent(QMouseEvent *event);
+ void paintEvent(QPaintEvent *event);
+ void resizeEvent(QResizeEvent *event);
+
+private:
+ QPoint dragPosition;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/shapedclock/shapedclock.pro b/examples/widgets/shapedclock/shapedclock.pro
new file mode 100644
index 0000000000..1286951943
--- /dev/null
+++ b/examples/widgets/shapedclock/shapedclock.pro
@@ -0,0 +1,14 @@
+HEADERS = shapedclock.h
+SOURCES = shapedclock.cpp \
+ main.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/shapedclock
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS shapedclock.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/shapedclock
+INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000C605
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/widgets/sliders/main.cpp b/examples/widgets/sliders/main.cpp
new file mode 100644
index 0000000000..f2079f511b
--- /dev/null
+++ b/examples/widgets/sliders/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "window.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ Window window;
+ window.show();
+ return app.exec();
+}
diff --git a/examples/widgets/sliders/sliders.pro b/examples/widgets/sliders/sliders.pro
new file mode 100644
index 0000000000..1d9e779b8a
--- /dev/null
+++ b/examples/widgets/sliders/sliders.pro
@@ -0,0 +1,13 @@
+HEADERS = slidersgroup.h \
+ window.h
+SOURCES = main.cpp \
+ slidersgroup.cpp \
+ window.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/sliders
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS sliders.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/sliders
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/sliders/slidersgroup.cpp b/examples/widgets/sliders/slidersgroup.cpp
new file mode 100644
index 0000000000..4ead1cc226
--- /dev/null
+++ b/examples/widgets/sliders/slidersgroup.cpp
@@ -0,0 +1,132 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "slidersgroup.h"
+
+//! [0]
+SlidersGroup::SlidersGroup(Qt::Orientation orientation, const QString &title,
+ QWidget *parent)
+ : QGroupBox(title, parent)
+{
+ slider = new QSlider(orientation);
+ slider->setFocusPolicy(Qt::StrongFocus);
+ slider->setTickPosition(QSlider::TicksBothSides);
+ slider->setTickInterval(10);
+ slider->setSingleStep(1);
+
+ scrollBar = new QScrollBar(orientation);
+ scrollBar->setFocusPolicy(Qt::StrongFocus);
+
+ dial = new QDial;
+ dial->setFocusPolicy(Qt::StrongFocus);
+
+ connect(slider, SIGNAL(valueChanged(int)), scrollBar, SLOT(setValue(int)));
+ connect(scrollBar, SIGNAL(valueChanged(int)), dial, SLOT(setValue(int)));
+ connect(dial, SIGNAL(valueChanged(int)), slider, SLOT(setValue(int)));
+//! [0] //! [1]
+ connect(dial, SIGNAL(valueChanged(int)), this, SIGNAL(valueChanged(int)));
+//! [1] //! [2]
+
+//! [2] //! [3]
+ QBoxLayout::Direction direction;
+//! [3] //! [4]
+
+ if (orientation == Qt::Horizontal)
+ direction = QBoxLayout::TopToBottom;
+ else
+ direction = QBoxLayout::LeftToRight;
+
+ QBoxLayout *slidersLayout = new QBoxLayout(direction);
+ slidersLayout->addWidget(slider);
+ slidersLayout->addWidget(scrollBar);
+ slidersLayout->addWidget(dial);
+ setLayout(slidersLayout);
+}
+//! [4]
+
+//! [5]
+void SlidersGroup::setValue(int value)
+//! [5] //! [6]
+{
+ slider->setValue(value);
+}
+//! [6]
+
+//! [7]
+void SlidersGroup::setMinimum(int value)
+//! [7] //! [8]
+{
+ slider->setMinimum(value);
+ scrollBar->setMinimum(value);
+ dial->setMinimum(value);
+}
+//! [8]
+
+//! [9]
+void SlidersGroup::setMaximum(int value)
+//! [9] //! [10]
+{
+ slider->setMaximum(value);
+ scrollBar->setMaximum(value);
+ dial->setMaximum(value);
+}
+//! [10]
+
+//! [11]
+void SlidersGroup::invertAppearance(bool invert)
+//! [11] //! [12]
+{
+ slider->setInvertedAppearance(invert);
+ scrollBar->setInvertedAppearance(invert);
+ dial->setInvertedAppearance(invert);
+}
+//! [12]
+
+//! [13]
+void SlidersGroup::invertKeyBindings(bool invert)
+//! [13] //! [14]
+{
+ slider->setInvertedControls(invert);
+ scrollBar->setInvertedControls(invert);
+ dial->setInvertedControls(invert);
+}
+//! [14]
diff --git a/examples/widgets/sliders/slidersgroup.h b/examples/widgets/sliders/slidersgroup.h
new file mode 100644
index 0000000000..dbfba22aea
--- /dev/null
+++ b/examples/widgets/sliders/slidersgroup.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SLIDERSGROUP_H
+#define SLIDERSGROUP_H
+
+#include <QGroupBox>
+
+QT_BEGIN_NAMESPACE
+class QDial;
+class QScrollBar;
+class QSlider;
+QT_END_NAMESPACE
+
+//! [0]
+class SlidersGroup : public QGroupBox
+{
+ Q_OBJECT
+
+public:
+ SlidersGroup(Qt::Orientation orientation, const QString &title,
+ QWidget *parent = 0);
+
+signals:
+ void valueChanged(int value);
+
+public slots:
+ void setValue(int value);
+ void setMinimum(int value);
+ void setMaximum(int value);
+ void invertAppearance(bool invert);
+ void invertKeyBindings(bool invert);
+
+private:
+ QSlider *slider;
+ QScrollBar *scrollBar;
+ QDial *dial;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/sliders/window.cpp b/examples/widgets/sliders/window.cpp
new file mode 100644
index 0000000000..9286910a19
--- /dev/null
+++ b/examples/widgets/sliders/window.cpp
@@ -0,0 +1,145 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "slidersgroup.h"
+#include "window.h"
+
+//! [0]
+Window::Window()
+{
+ horizontalSliders = new SlidersGroup(Qt::Horizontal, tr("Horizontal"));
+ verticalSliders = new SlidersGroup(Qt::Vertical, tr("Vertical"));
+
+ stackedWidget = new QStackedWidget;
+ stackedWidget->addWidget(horizontalSliders);
+ stackedWidget->addWidget(verticalSliders);
+
+ createControls(tr("Controls"));
+//! [0]
+
+//! [1]
+ connect(horizontalSliders, SIGNAL(valueChanged(int)),
+//! [1] //! [2]
+ verticalSliders, SLOT(setValue(int)));
+ connect(verticalSliders, SIGNAL(valueChanged(int)),
+ valueSpinBox, SLOT(setValue(int)));
+ connect(valueSpinBox, SIGNAL(valueChanged(int)),
+ horizontalSliders, SLOT(setValue(int)));
+
+ QHBoxLayout *layout = new QHBoxLayout;
+ layout->addWidget(controlsGroup);
+ layout->addWidget(stackedWidget);
+ setLayout(layout);
+
+ minimumSpinBox->setValue(0);
+ maximumSpinBox->setValue(20);
+ valueSpinBox->setValue(5);
+
+ setWindowTitle(tr("Sliders"));
+}
+//! [2]
+
+//! [3]
+void Window::createControls(const QString &title)
+//! [3] //! [4]
+{
+ controlsGroup = new QGroupBox(title);
+
+ minimumLabel = new QLabel(tr("Minimum value:"));
+ maximumLabel = new QLabel(tr("Maximum value:"));
+ valueLabel = new QLabel(tr("Current value:"));
+
+ invertedAppearance = new QCheckBox(tr("Inverted appearance"));
+ invertedKeyBindings = new QCheckBox(tr("Inverted key bindings"));
+
+//! [4] //! [5]
+ minimumSpinBox = new QSpinBox;
+//! [5] //! [6]
+ minimumSpinBox->setRange(-100, 100);
+ minimumSpinBox->setSingleStep(1);
+
+ maximumSpinBox = new QSpinBox;
+ maximumSpinBox->setRange(-100, 100);
+ maximumSpinBox->setSingleStep(1);
+
+ valueSpinBox = new QSpinBox;
+ valueSpinBox->setRange(-100, 100);
+ valueSpinBox->setSingleStep(1);
+
+ orientationCombo = new QComboBox;
+ orientationCombo->addItem(tr("Horizontal slider-like widgets"));
+ orientationCombo->addItem(tr("Vertical slider-like widgets"));
+
+//! [6] //! [7]
+ connect(orientationCombo, SIGNAL(activated(int)),
+//! [7] //! [8]
+ stackedWidget, SLOT(setCurrentIndex(int)));
+ connect(minimumSpinBox, SIGNAL(valueChanged(int)),
+ horizontalSliders, SLOT(setMinimum(int)));
+ connect(minimumSpinBox, SIGNAL(valueChanged(int)),
+ verticalSliders, SLOT(setMinimum(int)));
+ connect(maximumSpinBox, SIGNAL(valueChanged(int)),
+ horizontalSliders, SLOT(setMaximum(int)));
+ connect(maximumSpinBox, SIGNAL(valueChanged(int)),
+ verticalSliders, SLOT(setMaximum(int)));
+ connect(invertedAppearance, SIGNAL(toggled(bool)),
+ horizontalSliders, SLOT(invertAppearance(bool)));
+ connect(invertedAppearance, SIGNAL(toggled(bool)),
+ verticalSliders, SLOT(invertAppearance(bool)));
+ connect(invertedKeyBindings, SIGNAL(toggled(bool)),
+ horizontalSliders, SLOT(invertKeyBindings(bool)));
+ connect(invertedKeyBindings, SIGNAL(toggled(bool)),
+ verticalSliders, SLOT(invertKeyBindings(bool)));
+
+ QGridLayout *controlsLayout = new QGridLayout;
+ controlsLayout->addWidget(minimumLabel, 0, 0);
+ controlsLayout->addWidget(maximumLabel, 1, 0);
+ controlsLayout->addWidget(valueLabel, 2, 0);
+ controlsLayout->addWidget(minimumSpinBox, 0, 1);
+ controlsLayout->addWidget(maximumSpinBox, 1, 1);
+ controlsLayout->addWidget(valueSpinBox, 2, 1);
+ controlsLayout->addWidget(invertedAppearance, 0, 2);
+ controlsLayout->addWidget(invertedKeyBindings, 1, 2);
+ controlsLayout->addWidget(orientationCombo, 3, 0, 1, 3);
+ controlsGroup->setLayout(controlsLayout);
+}
+//! [8]
diff --git a/examples/widgets/sliders/window.h b/examples/widgets/sliders/window.h
new file mode 100644
index 0000000000..3931d18ac2
--- /dev/null
+++ b/examples/widgets/sliders/window.h
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QCheckBox;
+class QComboBox;
+class QGroupBox;
+class QLabel;
+class QSpinBox;
+class QStackedWidget;
+QT_END_NAMESPACE
+class SlidersGroup;
+
+//! [0]
+class Window : public QWidget
+{
+ Q_OBJECT
+
+public:
+ Window();
+
+private:
+ void createControls(const QString &title);
+
+ SlidersGroup *horizontalSliders;
+ SlidersGroup *verticalSliders;
+ QStackedWidget *stackedWidget;
+
+ QGroupBox *controlsGroup;
+ QLabel *minimumLabel;
+ QLabel *maximumLabel;
+ QLabel *valueLabel;
+ QCheckBox *invertedAppearance;
+ QCheckBox *invertedKeyBindings;
+ QSpinBox *minimumSpinBox;
+ QSpinBox *maximumSpinBox;
+ QSpinBox *valueSpinBox;
+ QComboBox *orientationCombo;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/softkeys/main.cpp b/examples/widgets/softkeys/main.cpp
new file mode 100644
index 0000000000..5678eb37ed
--- /dev/null
+++ b/examples/widgets/softkeys/main.cpp
@@ -0,0 +1,50 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+#include "softkeys.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ MainWindow mw;
+ mw.showMaximized();
+ return app.exec();
+}
diff --git a/examples/widgets/softkeys/softkeys.cpp b/examples/widgets/softkeys/softkeys.cpp
new file mode 100644
index 0000000000..d3be9c6e7b
--- /dev/null
+++ b/examples/widgets/softkeys/softkeys.cpp
@@ -0,0 +1,188 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "softkeys.h"
+
+MainWindow::MainWindow(QWidget *parent)
+ : QMainWindow(parent)
+{
+ central = new QWidget(this);
+ central->setContextMenuPolicy(Qt::NoContextMenu); // explicitly forbid usage of context menu so actions item is not shown menu
+ setCentralWidget(central);
+
+ // Create text editor and set softkeys to it
+ textEditor= new QTextEdit(tr("Navigate in UI to see context sensitive softkeys in action"), this);
+ QAction* clear = new QAction(tr("Clear"), this);
+ clear->setSoftKeyRole(QAction::NegativeSoftKey);
+
+ textEditor->addAction(clear);
+
+ ok = new QAction(tr("Ok"), this);
+ ok->setSoftKeyRole(QAction::PositiveSoftKey);
+ connect(ok, SIGNAL(triggered()), this, SLOT(okPressed()));
+
+ cancel = new QAction(tr("Cancel"), this);
+ cancel->setSoftKeyRole(QAction::NegativeSoftKey);
+ connect(cancel, SIGNAL(triggered()), this, SLOT(cancelPressed()));
+
+ infoLabel = new QLabel(tr(""), this);
+ infoLabel->setContextMenuPolicy(Qt::NoContextMenu);
+
+ toggleButton = new QPushButton(tr("Custom"), this);
+ toggleButton->setContextMenuPolicy(Qt::NoContextMenu);
+ toggleButton->setCheckable(true);
+
+ modeButton = new QPushButton(tr("Loop SK window type"), this);
+ modeButton->setContextMenuPolicy(Qt::NoContextMenu);
+
+ modeLabel = new QLabel(tr("Normal maximized"), this);
+ modeLabel->setContextMenuPolicy(Qt::NoContextMenu);
+
+ pushButton = new QPushButton(tr("File Dialog"), this);
+ pushButton->setContextMenuPolicy(Qt::NoContextMenu);
+
+ QComboBox* comboBox = new QComboBox(this);
+ comboBox->setContextMenuPolicy(Qt::NoContextMenu);
+ comboBox->insertItems(0, QStringList()
+ << QApplication::translate("MainWindow", "Selection1", 0, QApplication::UnicodeUTF8)
+ << QApplication::translate("MainWindow", "Selection2", 0, QApplication::UnicodeUTF8)
+ << QApplication::translate("MainWindow", "Selection3", 0, QApplication::UnicodeUTF8)
+ );
+
+ layout = new QGridLayout;
+ layout->addWidget(textEditor, 0, 0, 1, 2);
+ layout->addWidget(infoLabel, 1, 0, 1, 2);
+ layout->addWidget(toggleButton, 2, 0);
+ layout->addWidget(pushButton, 2, 1);
+ layout->addWidget(comboBox, 3, 0, 1, 2);
+ layout->addWidget(modeButton, 4, 0, 1, 2);
+ layout->addWidget(modeLabel, 5, 0, 1, 2);
+ central->setLayout(layout);
+
+ fileMenu = menuBar()->addMenu(tr("&File"));
+ exit = new QAction(tr("&Exit"), this);
+ fileMenu->addAction(exit);
+
+ connect(clear, SIGNAL(triggered()), this, SLOT(clearTextEditor()));
+ connect(pushButton, SIGNAL(clicked()), this, SLOT(openDialog()));
+ connect(exit, SIGNAL(triggered()), this, SLOT(exitApplication()));
+ connect(toggleButton, SIGNAL(clicked()), this, SLOT(setCustomSoftKeys()));
+ connect(modeButton, SIGNAL(clicked()), this, SLOT(setMode()));
+ pushButton->setFocus();
+}
+
+MainWindow::~MainWindow()
+{
+}
+
+void MainWindow::clearTextEditor()
+{
+ textEditor->setText(tr(""));
+}
+
+void MainWindow::openDialog()
+{
+ QFileDialog::getOpenFileName(this);
+}
+
+void MainWindow::addSoftKeys()
+{
+ addAction(ok);
+ addAction(cancel);
+}
+
+void MainWindow::setCustomSoftKeys()
+{
+ if (toggleButton->isChecked()) {
+ infoLabel->setText(tr("Custom softkeys set"));
+ addSoftKeys();
+ }
+ else {
+ infoLabel->setText(tr("Custom softkeys removed"));
+ removeAction(ok);
+ removeAction(cancel);
+ }
+}
+
+void MainWindow::setMode()
+{
+ if(isMaximized()) {
+ showFullScreen();
+ modeLabel->setText(tr("Normal Fullscreen"));
+ } else {
+ Qt::WindowFlags flags = windowFlags();
+ if(flags & Qt::WindowSoftkeysRespondHint) {
+ flags |= Qt::WindowSoftkeysVisibleHint;
+ flags &= ~Qt::WindowSoftkeysRespondHint;
+ setWindowFlags(flags); // Hides visible window
+ showFullScreen();
+ modeLabel->setText(tr("Fullscreen with softkeys"));
+ } else if(flags & Qt::WindowSoftkeysVisibleHint) {
+ flags &= ~Qt::WindowSoftkeysVisibleHint;
+ flags &= ~Qt::WindowSoftkeysRespondHint;
+ setWindowFlags(flags); // Hides visible window
+ showMaximized();
+ modeLabel->setText(tr("Normal Maximized"));
+ } else {
+ flags &= ~Qt::WindowSoftkeysVisibleHint;
+ flags |= Qt::WindowSoftkeysRespondHint;
+ setWindowFlags(flags); // Hides visible window
+ showFullScreen();
+ modeLabel->setText(tr("Fullscreen with SK respond"));
+ }
+ }
+}
+
+void MainWindow::exitApplication()
+{
+ qApp->exit();
+}
+
+void MainWindow::okPressed()
+{
+ infoLabel->setText(tr("OK pressed"));
+}
+
+void MainWindow::cancelPressed()
+{
+ infoLabel->setText(tr("Cancel pressed"));
+}
+
+
diff --git a/examples/widgets/softkeys/softkeys.h b/examples/widgets/softkeys/softkeys.h
new file mode 100644
index 0000000000..5427e1020f
--- /dev/null
+++ b/examples/widgets/softkeys/softkeys.h
@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SOFTKEYS_H
+#define SOFTKEYS_H
+
+#include <QtGui>
+
+class MainWindow : public QMainWindow
+{
+ Q_OBJECT
+public:
+
+private slots:
+ void clearTextEditor();
+ void openDialog();
+ void addSoftKeys();
+ void exitApplication();
+ void okPressed();
+ void cancelPressed();
+ void setCustomSoftKeys();
+ void setMode();
+public:
+ MainWindow(QWidget *parent = 0);
+ ~MainWindow();
+private:
+ QGridLayout *layout;
+ QWidget *central;
+ QTextEdit *textEditor;
+ QLabel *infoLabel;
+ QPushButton *toggleButton;
+ QPushButton *pushButton;
+ QPushButton *modeButton;
+ QLabel *modeLabel;
+ QMenu *fileMenu;
+ QAction *addSoftKeysAct;
+ QAction *exit;
+ QAction *ok;
+ QAction *cancel;
+};
+
+//! [0]
+class SoftKey : public QWidget
+{
+ Q_OBJECT
+public:
+ SoftKey(QWidget *parent = 0);
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/softkeys/softkeys.pro b/examples/widgets/softkeys/softkeys.pro
new file mode 100644
index 0000000000..14a899c803
--- /dev/null
+++ b/examples/widgets/softkeys/softkeys.pro
@@ -0,0 +1,15 @@
+HEADERS = softkeys.h
+SOURCES += \
+ main.cpp \
+ softkeys.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/softkeys
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS softkeys.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/softkeys
+INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000CF6B
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/widgets/spinboxes/main.cpp b/examples/widgets/spinboxes/main.cpp
new file mode 100644
index 0000000000..f2079f511b
--- /dev/null
+++ b/examples/widgets/spinboxes/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "window.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ Window window;
+ window.show();
+ return app.exec();
+}
diff --git a/examples/widgets/spinboxes/spinboxes.pro b/examples/widgets/spinboxes/spinboxes.pro
new file mode 100644
index 0000000000..cef0671362
--- /dev/null
+++ b/examples/widgets/spinboxes/spinboxes.pro
@@ -0,0 +1,11 @@
+HEADERS = window.h
+SOURCES = main.cpp \
+ window.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/spinboxes
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS spinboxes.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/spinboxes
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/spinboxes/window.cpp b/examples/widgets/spinboxes/window.cpp
new file mode 100644
index 0000000000..095ff5cf79
--- /dev/null
+++ b/examples/widgets/spinboxes/window.cpp
@@ -0,0 +1,251 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "window.h"
+
+//! [0]
+Window::Window()
+{
+ createSpinBoxes();
+ createDateTimeEdits();
+ createDoubleSpinBoxes();
+
+ QHBoxLayout *layout = new QHBoxLayout;
+ layout->addWidget(spinBoxesGroup);
+ layout->addWidget(editsGroup);
+ layout->addWidget(doubleSpinBoxesGroup);
+ setLayout(layout);
+
+ setWindowTitle(tr("Spin Boxes"));
+}
+//! [0]
+
+//! [1]
+void Window::createSpinBoxes()
+{
+ spinBoxesGroup = new QGroupBox(tr("Spinboxes"));
+
+ QLabel *integerLabel = new QLabel(tr("Enter a value between "
+ "%1 and %2:").arg(-20).arg(20));
+ QSpinBox *integerSpinBox = new QSpinBox;
+ integerSpinBox->setRange(-20, 20);
+ integerSpinBox->setSingleStep(1);
+ integerSpinBox->setValue(0);
+//! [1]
+
+//! [2]
+ QLabel *zoomLabel = new QLabel(tr("Enter a zoom value between "
+ "%1 and %2:").arg(0).arg(1000));
+//! [3]
+ QSpinBox *zoomSpinBox = new QSpinBox;
+ zoomSpinBox->setRange(0, 1000);
+ zoomSpinBox->setSingleStep(10);
+ zoomSpinBox->setSuffix("%");
+ zoomSpinBox->setSpecialValueText(tr("Automatic"));
+ zoomSpinBox->setValue(100);
+//! [2] //! [3]
+
+//! [4]
+ QLabel *priceLabel = new QLabel(tr("Enter a price between "
+ "%1 and %2:").arg(0).arg(999));
+ QSpinBox *priceSpinBox = new QSpinBox;
+ priceSpinBox->setRange(0, 999);
+ priceSpinBox->setSingleStep(1);
+ priceSpinBox->setPrefix("$");
+ priceSpinBox->setValue(99);
+//! [4] //! [5]
+
+ QVBoxLayout *spinBoxLayout = new QVBoxLayout;
+ spinBoxLayout->addWidget(integerLabel);
+ spinBoxLayout->addWidget(integerSpinBox);
+ spinBoxLayout->addWidget(zoomLabel);
+ spinBoxLayout->addWidget(zoomSpinBox);
+ spinBoxLayout->addWidget(priceLabel);
+ spinBoxLayout->addWidget(priceSpinBox);
+ spinBoxesGroup->setLayout(spinBoxLayout);
+}
+//! [5]
+
+//! [6]
+void Window::createDateTimeEdits()
+{
+ editsGroup = new QGroupBox(tr("Date and time spin boxes"));
+
+ QLabel *dateLabel = new QLabel;
+ QDateEdit *dateEdit = new QDateEdit(QDate::currentDate());
+ dateEdit->setDateRange(QDate(2005, 1, 1), QDate(2010, 12, 31));
+ dateLabel->setText(tr("Appointment date (between %0 and %1):")
+ .arg(dateEdit->minimumDate().toString(Qt::ISODate))
+ .arg(dateEdit->maximumDate().toString(Qt::ISODate)));
+//! [6]
+
+//! [7]
+ QLabel *timeLabel = new QLabel;
+ QTimeEdit *timeEdit = new QTimeEdit(QTime::currentTime());
+ timeEdit->setTimeRange(QTime(9, 0, 0, 0), QTime(16, 30, 0, 0));
+ timeLabel->setText(tr("Appointment time (between %0 and %1):")
+ .arg(timeEdit->minimumTime().toString(Qt::ISODate))
+ .arg(timeEdit->maximumTime().toString(Qt::ISODate)));
+//! [7]
+
+//! [8]
+ meetingLabel = new QLabel;
+ meetingEdit = new QDateTimeEdit(QDateTime::currentDateTime());
+//! [8]
+
+//! [9]
+ QLabel *formatLabel = new QLabel(tr("Format string for the meeting date "
+ "and time:"));
+ QComboBox *formatComboBox = new QComboBox;
+ formatComboBox->addItem("yyyy-MM-dd hh:mm:ss (zzz 'ms')");
+ formatComboBox->addItem("hh:mm:ss MM/dd/yyyy");
+ formatComboBox->addItem("hh:mm:ss dd/MM/yyyy");
+ formatComboBox->addItem("hh:mm:ss");
+ formatComboBox->addItem("hh:mm ap");
+//! [9] //! [10]
+
+ connect(formatComboBox, SIGNAL(activated(QString)),
+ this, SLOT(setFormatString(QString)));
+//! [10]
+
+ setFormatString(formatComboBox->currentText());
+
+//! [11]
+ QVBoxLayout *editsLayout = new QVBoxLayout;
+ editsLayout->addWidget(dateLabel);
+ editsLayout->addWidget(dateEdit);
+ editsLayout->addWidget(timeLabel);
+ editsLayout->addWidget(timeEdit);
+ editsLayout->addWidget(meetingLabel);
+ editsLayout->addWidget(meetingEdit);
+ editsLayout->addWidget(formatLabel);
+ editsLayout->addWidget(formatComboBox);
+ editsGroup->setLayout(editsLayout);
+}
+//! [11]
+
+//! [12]
+void Window::setFormatString(const QString &formatString)
+{
+ meetingEdit->setDisplayFormat(formatString);
+//! [12] //! [13]
+ if (meetingEdit->displayedSections() & QDateTimeEdit::DateSections_Mask) {
+ meetingEdit->setDateRange(QDate(2004, 11, 1), QDate(2005, 11, 30));
+ meetingLabel->setText(tr("Meeting date (between %0 and %1):")
+ .arg(meetingEdit->minimumDate().toString(Qt::ISODate))
+ .arg(meetingEdit->maximumDate().toString(Qt::ISODate)));
+ } else {
+ meetingEdit->setTimeRange(QTime(0, 7, 20, 0), QTime(21, 0, 0, 0));
+ meetingLabel->setText(tr("Meeting time (between %0 and %1):")
+ .arg(meetingEdit->minimumTime().toString(Qt::ISODate))
+ .arg(meetingEdit->maximumTime().toString(Qt::ISODate)));
+ }
+}
+//! [13]
+
+//! [14]
+void Window::createDoubleSpinBoxes()
+{
+ doubleSpinBoxesGroup = new QGroupBox(tr("Double precision spinboxes"));
+
+ QLabel *precisionLabel = new QLabel(tr("Number of decimal places "
+ "to show:"));
+ QSpinBox *precisionSpinBox = new QSpinBox;
+ precisionSpinBox->setRange(0, 100);
+ precisionSpinBox->setValue(2);
+//! [14]
+
+//! [15]
+ QLabel *doubleLabel = new QLabel(tr("Enter a value between "
+ "%1 and %2:").arg(-20).arg(20));
+ doubleSpinBox = new QDoubleSpinBox;
+ doubleSpinBox->setRange(-20.0, 20.0);
+ doubleSpinBox->setSingleStep(1.0);
+ doubleSpinBox->setValue(0.0);
+//! [15]
+
+//! [16]
+ QLabel *scaleLabel = new QLabel(tr("Enter a scale factor between "
+ "%1 and %2:").arg(0).arg(1000.0));
+ scaleSpinBox = new QDoubleSpinBox;
+ scaleSpinBox->setRange(0.0, 1000.0);
+ scaleSpinBox->setSingleStep(10.0);
+ scaleSpinBox->setSuffix("%");
+ scaleSpinBox->setSpecialValueText(tr("No scaling"));
+ scaleSpinBox->setValue(100.0);
+//! [16]
+
+//! [17]
+ QLabel *priceLabel = new QLabel(tr("Enter a price between "
+ "%1 and %2:").arg(0).arg(1000));
+ priceSpinBox = new QDoubleSpinBox;
+ priceSpinBox->setRange(0.0, 1000.0);
+ priceSpinBox->setSingleStep(1.0);
+ priceSpinBox->setPrefix("$");
+ priceSpinBox->setValue(99.99);
+
+ connect(precisionSpinBox, SIGNAL(valueChanged(int)),
+//! [17]
+ this, SLOT(changePrecision(int)));
+
+//! [18]
+ QVBoxLayout *spinBoxLayout = new QVBoxLayout;
+ spinBoxLayout->addWidget(precisionLabel);
+ spinBoxLayout->addWidget(precisionSpinBox);
+ spinBoxLayout->addWidget(doubleLabel);
+ spinBoxLayout->addWidget(doubleSpinBox);
+ spinBoxLayout->addWidget(scaleLabel);
+ spinBoxLayout->addWidget(scaleSpinBox);
+ spinBoxLayout->addWidget(priceLabel);
+ spinBoxLayout->addWidget(priceSpinBox);
+ doubleSpinBoxesGroup->setLayout(spinBoxLayout);
+}
+//! [18]
+
+//! [19]
+void Window::changePrecision(int decimals)
+{
+ doubleSpinBox->setDecimals(decimals);
+ scaleSpinBox->setDecimals(decimals);
+ priceSpinBox->setDecimals(decimals);
+}
+//! [19]
diff --git a/examples/widgets/spinboxes/window.h b/examples/widgets/spinboxes/window.h
new file mode 100644
index 0000000000..41d75916eb
--- /dev/null
+++ b/examples/widgets/spinboxes/window.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QDateTimeEdit;
+class QDoubleSpinBox;
+class QGroupBox;
+class QLabel;
+QT_END_NAMESPACE
+
+//! [0]
+class Window : public QWidget
+{
+ Q_OBJECT
+
+public:
+ Window();
+
+public slots:
+ void changePrecision(int decimals);
+ void setFormatString(const QString &formatString);
+
+private:
+ void createSpinBoxes();
+ void createDateTimeEdits();
+ void createDoubleSpinBoxes();
+
+ QDateTimeEdit *meetingEdit;
+ QDoubleSpinBox *doubleSpinBox;
+ QDoubleSpinBox *priceSpinBox;
+ QDoubleSpinBox *scaleSpinBox;
+ QGroupBox *spinBoxesGroup;
+ QGroupBox *editsGroup;
+ QGroupBox *doubleSpinBoxesGroup;
+ QLabel *meetingLabel;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/styles/images/woodbackground.png b/examples/widgets/styles/images/woodbackground.png
new file mode 100644
index 0000000000..8be3366bb4
--- /dev/null
+++ b/examples/widgets/styles/images/woodbackground.png
Binary files differ
diff --git a/examples/widgets/styles/images/woodbutton.png b/examples/widgets/styles/images/woodbutton.png
new file mode 100644
index 0000000000..adb59ef633
--- /dev/null
+++ b/examples/widgets/styles/images/woodbutton.png
Binary files differ
diff --git a/examples/widgets/styles/main.cpp b/examples/widgets/styles/main.cpp
new file mode 100644
index 0000000000..3d6d29c474
--- /dev/null
+++ b/examples/widgets/styles/main.cpp
@@ -0,0 +1,53 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "widgetgallery.h"
+
+int main(int argc, char *argv[])
+{
+ Q_INIT_RESOURCE(styles);
+
+ QApplication app(argc, argv);
+ WidgetGallery gallery;
+ gallery.show();
+ return app.exec();
+}
diff --git a/examples/widgets/styles/norwegianwoodstyle.cpp b/examples/widgets/styles/norwegianwoodstyle.cpp
new file mode 100644
index 0000000000..9fd0fed041
--- /dev/null
+++ b/examples/widgets/styles/norwegianwoodstyle.cpp
@@ -0,0 +1,330 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "norwegianwoodstyle.h"
+
+//! [0]
+void NorwegianWoodStyle::polish(QPalette &palette)
+{
+ QColor brown(212, 140, 95);
+ QColor beige(236, 182, 120);
+ QColor slightlyOpaqueBlack(0, 0, 0, 63);
+
+ QPixmap backgroundImage(":/images/woodbackground.png");
+ QPixmap buttonImage(":/images/woodbutton.png");
+ QPixmap midImage = buttonImage;
+
+ QPainter painter;
+ painter.begin(&midImage);
+ painter.setPen(Qt::NoPen);
+ painter.fillRect(midImage.rect(), slightlyOpaqueBlack);
+ painter.end();
+//! [0]
+
+//! [1]
+ palette = QPalette(brown);
+
+ palette.setBrush(QPalette::BrightText, Qt::white);
+ palette.setBrush(QPalette::Base, beige);
+ palette.setBrush(QPalette::Highlight, Qt::darkGreen);
+ setTexture(palette, QPalette::Button, buttonImage);
+ setTexture(palette, QPalette::Mid, midImage);
+ setTexture(palette, QPalette::Window, backgroundImage);
+
+ QBrush brush = palette.background();
+ brush.setColor(brush.color().dark());
+
+ palette.setBrush(QPalette::Disabled, QPalette::WindowText, brush);
+ palette.setBrush(QPalette::Disabled, QPalette::Text, brush);
+ palette.setBrush(QPalette::Disabled, QPalette::ButtonText, brush);
+ palette.setBrush(QPalette::Disabled, QPalette::Base, brush);
+ palette.setBrush(QPalette::Disabled, QPalette::Button, brush);
+ palette.setBrush(QPalette::Disabled, QPalette::Mid, brush);
+}
+//! [1]
+
+//! [3]
+void NorwegianWoodStyle::polish(QWidget *widget)
+//! [3] //! [4]
+{
+ if (qobject_cast<QPushButton *>(widget)
+ || qobject_cast<QComboBox *>(widget))
+ widget->setAttribute(Qt::WA_Hover, true);
+}
+//! [4]
+
+//! [5]
+void NorwegianWoodStyle::unpolish(QWidget *widget)
+//! [5] //! [6]
+{
+ if (qobject_cast<QPushButton *>(widget)
+ || qobject_cast<QComboBox *>(widget))
+ widget->setAttribute(Qt::WA_Hover, false);
+}
+//! [6]
+
+//! [7]
+int NorwegianWoodStyle::pixelMetric(PixelMetric metric,
+//! [7] //! [8]
+ const QStyleOption *option,
+ const QWidget *widget) const
+{
+ switch (metric) {
+ case PM_ComboBoxFrameWidth:
+ return 8;
+ case PM_ScrollBarExtent:
+ return QMotifStyle::pixelMetric(metric, option, widget) + 4;
+ default:
+ return QMotifStyle::pixelMetric(metric, option, widget);
+ }
+}
+//! [8]
+
+//! [9]
+int NorwegianWoodStyle::styleHint(StyleHint hint, const QStyleOption *option,
+//! [9] //! [10]
+ const QWidget *widget,
+ QStyleHintReturn *returnData) const
+{
+ switch (hint) {
+ case SH_DitherDisabledText:
+ return int(false);
+ case SH_EtchDisabledText:
+ return int(true);
+ default:
+ return QMotifStyle::styleHint(hint, option, widget, returnData);
+ }
+}
+//! [10]
+
+//! [11]
+void NorwegianWoodStyle::drawPrimitive(PrimitiveElement element,
+//! [11] //! [12]
+ const QStyleOption *option,
+ QPainter *painter,
+ const QWidget *widget) const
+{
+ switch (element) {
+ case PE_PanelButtonCommand:
+ {
+ int delta = (option->state & State_MouseOver) ? 64 : 0;
+ QColor slightlyOpaqueBlack(0, 0, 0, 63);
+ QColor semiTransparentWhite(255, 255, 255, 127 + delta);
+ QColor semiTransparentBlack(0, 0, 0, 127 - delta);
+
+ int x, y, width, height;
+ option->rect.getRect(&x, &y, &width, &height);
+//! [12]
+
+//! [13]
+ QPainterPath roundRect = roundRectPath(option->rect);
+//! [13] //! [14]
+ int radius = qMin(width, height) / 2;
+//! [14]
+
+//! [15]
+ QBrush brush;
+//! [15] //! [16]
+ bool darker;
+
+ const QStyleOptionButton *buttonOption =
+ qstyleoption_cast<const QStyleOptionButton *>(option);
+ if (buttonOption
+ && (buttonOption->features & QStyleOptionButton::Flat)) {
+ brush = option->palette.background();
+ darker = (option->state & (State_Sunken | State_On));
+ } else {
+ if (option->state & (State_Sunken | State_On)) {
+ brush = option->palette.mid();
+ darker = !(option->state & State_Sunken);
+ } else {
+ brush = option->palette.button();
+ darker = false;
+//! [16] //! [17]
+ }
+//! [17] //! [18]
+ }
+//! [18]
+
+//! [19]
+ painter->save();
+//! [19] //! [20]
+ painter->setRenderHint(QPainter::Antialiasing, true);
+//! [20] //! [21]
+ painter->fillPath(roundRect, brush);
+//! [21] //! [22]
+ if (darker)
+//! [22] //! [23]
+ painter->fillPath(roundRect, slightlyOpaqueBlack);
+//! [23]
+
+//! [24]
+ int penWidth;
+//! [24] //! [25]
+ if (radius < 10)
+ penWidth = 3;
+ else if (radius < 20)
+ penWidth = 5;
+ else
+ penWidth = 7;
+
+ QPen topPen(semiTransparentWhite, penWidth);
+ QPen bottomPen(semiTransparentBlack, penWidth);
+
+ if (option->state & (State_Sunken | State_On))
+ qSwap(topPen, bottomPen);
+//! [25]
+
+//! [26]
+ int x1 = x;
+ int x2 = x + radius;
+ int x3 = x + width - radius;
+ int x4 = x + width;
+
+ if (option->direction == Qt::RightToLeft) {
+ qSwap(x1, x4);
+ qSwap(x2, x3);
+ }
+
+ QPolygon topHalf;
+ topHalf << QPoint(x1, y)
+ << QPoint(x4, y)
+ << QPoint(x3, y + radius)
+ << QPoint(x2, y + height - radius)
+ << QPoint(x1, y + height);
+
+ painter->setClipPath(roundRect);
+ painter->setClipRegion(topHalf, Qt::IntersectClip);
+ painter->setPen(topPen);
+ painter->drawPath(roundRect);
+//! [26] //! [32]
+
+ QPolygon bottomHalf = topHalf;
+ bottomHalf[0] = QPoint(x4, y + height);
+
+ painter->setClipPath(roundRect);
+ painter->setClipRegion(bottomHalf, Qt::IntersectClip);
+ painter->setPen(bottomPen);
+ painter->drawPath(roundRect);
+
+ painter->setPen(option->palette.foreground().color());
+ painter->setClipping(false);
+ painter->drawPath(roundRect);
+
+ painter->restore();
+ }
+ break;
+//! [32] //! [33]
+ default:
+//! [33] //! [34]
+ QMotifStyle::drawPrimitive(element, option, painter, widget);
+ }
+}
+//! [34]
+
+//! [35]
+void NorwegianWoodStyle::drawControl(ControlElement element,
+//! [35] //! [36]
+ const QStyleOption *option,
+ QPainter *painter,
+ const QWidget *widget) const
+{
+ switch (element) {
+ case CE_PushButtonLabel:
+ {
+ QStyleOptionButton myButtonOption;
+ const QStyleOptionButton *buttonOption =
+ qstyleoption_cast<const QStyleOptionButton *>(option);
+ if (buttonOption) {
+ myButtonOption = *buttonOption;
+ if (myButtonOption.palette.currentColorGroup()
+ != QPalette::Disabled) {
+ if (myButtonOption.state & (State_Sunken | State_On)) {
+ myButtonOption.palette.setBrush(QPalette::ButtonText,
+ myButtonOption.palette.brightText());
+ }
+ }
+ }
+ QMotifStyle::drawControl(element, &myButtonOption, painter, widget);
+ }
+ break;
+ default:
+ QMotifStyle::drawControl(element, option, painter, widget);
+ }
+}
+//! [36]
+
+//! [37]
+void NorwegianWoodStyle::setTexture(QPalette &palette, QPalette::ColorRole role,
+//! [37] //! [38]
+ const QPixmap &pixmap)
+{
+ for (int i = 0; i < QPalette::NColorGroups; ++i) {
+ QColor color = palette.brush(QPalette::ColorGroup(i), role).color();
+ palette.setBrush(QPalette::ColorGroup(i), role, QBrush(color, pixmap));
+ }
+}
+//! [38]
+
+//! [39]
+QPainterPath NorwegianWoodStyle::roundRectPath(const QRect &rect)
+//! [39] //! [40]
+{
+ int radius = qMin(rect.width(), rect.height()) / 2;
+ int diam = 2 * radius;
+
+ int x1, y1, x2, y2;
+ rect.getCoords(&x1, &y1, &x2, &y2);
+
+ QPainterPath path;
+ path.moveTo(x2, y1 + radius);
+ path.arcTo(QRect(x2 - diam, y1, diam, diam), 0.0, +90.0);
+ path.lineTo(x1 + radius, y1);
+ path.arcTo(QRect(x1, y1, diam, diam), 90.0, +90.0);
+ path.lineTo(x1, y2 - radius);
+ path.arcTo(QRect(x1, y2 - diam, diam, diam), 180.0, +90.0);
+ path.lineTo(x1 + radius, y2);
+ path.arcTo(QRect(x2 - diam, y2 - diam, diam, diam), 270.0, +90.0);
+ path.closeSubpath();
+ return path;
+}
+//! [40]
diff --git a/examples/widgets/styles/norwegianwoodstyle.h b/examples/widgets/styles/norwegianwoodstyle.h
new file mode 100644
index 0000000000..cc77a406d6
--- /dev/null
+++ b/examples/widgets/styles/norwegianwoodstyle.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef NORWEGIANWOODSTYLE_H
+#define NORWEGIANWOODSTYLE_H
+
+#include <QMotifStyle>
+#include <QPalette>
+
+QT_BEGIN_NAMESPACE
+class QPainterPath;
+QT_END_NAMESPACE
+
+//! [0]
+class NorwegianWoodStyle : public QMotifStyle
+{
+ Q_OBJECT
+
+public:
+ NorwegianWoodStyle() {}
+
+ void polish(QPalette &palette);
+ void polish(QWidget *widget);
+ void unpolish(QWidget *widget);
+ int pixelMetric(PixelMetric metric, const QStyleOption *option,
+ const QWidget *widget) const;
+ int styleHint(StyleHint hint, const QStyleOption *option,
+ const QWidget *widget, QStyleHintReturn *returnData) const;
+ void drawPrimitive(PrimitiveElement element, const QStyleOption *option,
+ QPainter *painter, const QWidget *widget) const;
+ void drawControl(ControlElement control, const QStyleOption *option,
+ QPainter *painter, const QWidget *widget) const;
+
+private:
+ static void setTexture(QPalette &palette, QPalette::ColorRole role,
+ const QPixmap &pixmap);
+ static QPainterPath roundRectPath(const QRect &rect);
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/styles/styles.pro b/examples/widgets/styles/styles.pro
new file mode 100644
index 0000000000..7920b89356
--- /dev/null
+++ b/examples/widgets/styles/styles.pro
@@ -0,0 +1,16 @@
+HEADERS = norwegianwoodstyle.h \
+ widgetgallery.h
+SOURCES = main.cpp \
+ norwegianwoodstyle.cpp \
+ widgetgallery.cpp
+RESOURCES = styles.qrc
+
+REQUIRES += "contains(styles, motif)"
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/styles
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS styles.pro images
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/styles
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/styles/styles.qrc b/examples/widgets/styles/styles.qrc
new file mode 100644
index 0000000000..4fdad8d914
--- /dev/null
+++ b/examples/widgets/styles/styles.qrc
@@ -0,0 +1,6 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+ <file>images/woodbutton.png</file>
+ <file>images/woodbackground.png</file>
+</qresource>
+</RCC>
diff --git a/examples/widgets/styles/widgetgallery.cpp b/examples/widgets/styles/widgetgallery.cpp
new file mode 100644
index 0000000000..2867159895
--- /dev/null
+++ b/examples/widgets/styles/widgetgallery.cpp
@@ -0,0 +1,275 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "norwegianwoodstyle.h"
+#include "widgetgallery.h"
+
+//! [0]
+WidgetGallery::WidgetGallery(QWidget *parent)
+ : QDialog(parent)
+{
+ originalPalette = QApplication::palette();
+
+ styleComboBox = new QComboBox;
+ styleComboBox->addItem("NorwegianWood");
+ styleComboBox->addItems(QStyleFactory::keys());
+
+ styleLabel = new QLabel(tr("&Style:"));
+ styleLabel->setBuddy(styleComboBox);
+
+ useStylePaletteCheckBox = new QCheckBox(tr("&Use style's standard palette"));
+ useStylePaletteCheckBox->setChecked(true);
+
+ disableWidgetsCheckBox = new QCheckBox(tr("&Disable widgets"));
+
+ createTopLeftGroupBox();
+ createTopRightGroupBox();
+ createBottomLeftTabWidget();
+ createBottomRightGroupBox();
+ createProgressBar();
+//! [0]
+
+//! [1]
+ connect(styleComboBox, SIGNAL(activated(QString)),
+//! [1] //! [2]
+ this, SLOT(changeStyle(QString)));
+ connect(useStylePaletteCheckBox, SIGNAL(toggled(bool)),
+ this, SLOT(changePalette()));
+ connect(disableWidgetsCheckBox, SIGNAL(toggled(bool)),
+ topLeftGroupBox, SLOT(setDisabled(bool)));
+ connect(disableWidgetsCheckBox, SIGNAL(toggled(bool)),
+ topRightGroupBox, SLOT(setDisabled(bool)));
+ connect(disableWidgetsCheckBox, SIGNAL(toggled(bool)),
+ bottomLeftTabWidget, SLOT(setDisabled(bool)));
+ connect(disableWidgetsCheckBox, SIGNAL(toggled(bool)),
+ bottomRightGroupBox, SLOT(setDisabled(bool)));
+//! [2]
+
+//! [3]
+ QHBoxLayout *topLayout = new QHBoxLayout;
+//! [3] //! [4]
+ topLayout->addWidget(styleLabel);
+ topLayout->addWidget(styleComboBox);
+ topLayout->addStretch(1);
+ topLayout->addWidget(useStylePaletteCheckBox);
+ topLayout->addWidget(disableWidgetsCheckBox);
+
+ QGridLayout *mainLayout = new QGridLayout;
+ mainLayout->addLayout(topLayout, 0, 0, 1, 2);
+ mainLayout->addWidget(topLeftGroupBox, 1, 0);
+ mainLayout->addWidget(topRightGroupBox, 1, 1);
+ mainLayout->addWidget(bottomLeftTabWidget, 2, 0);
+ mainLayout->addWidget(bottomRightGroupBox, 2, 1);
+ mainLayout->addWidget(progressBar, 3, 0, 1, 2);
+ mainLayout->setRowStretch(1, 1);
+ mainLayout->setRowStretch(2, 1);
+ mainLayout->setColumnStretch(0, 1);
+ mainLayout->setColumnStretch(1, 1);
+ setLayout(mainLayout);
+
+ setWindowTitle(tr("Styles"));
+ changeStyle("NorwegianWood");
+}
+//! [4]
+
+//! [5]
+void WidgetGallery::changeStyle(const QString &styleName)
+//! [5] //! [6]
+{
+ if (styleName == "NorwegianWood") {
+ QApplication::setStyle(new NorwegianWoodStyle);
+ } else {
+ QApplication::setStyle(QStyleFactory::create(styleName));
+ }
+ changePalette();
+}
+//! [6]
+
+//! [7]
+void WidgetGallery::changePalette()
+//! [7] //! [8]
+{
+ if (useStylePaletteCheckBox->isChecked())
+ QApplication::setPalette(QApplication::style()->standardPalette());
+ else
+ QApplication::setPalette(originalPalette);
+}
+//! [8]
+
+//! [9]
+void WidgetGallery::advanceProgressBar()
+//! [9] //! [10]
+{
+ int curVal = progressBar->value();
+ int maxVal = progressBar->maximum();
+ progressBar->setValue(curVal + (maxVal - curVal) / 100);
+}
+//! [10]
+
+//! [11]
+void WidgetGallery::createTopLeftGroupBox()
+//! [11] //! [12]
+{
+ topLeftGroupBox = new QGroupBox(tr("Group 1"));
+
+ radioButton1 = new QRadioButton(tr("Radio button 1"));
+ radioButton2 = new QRadioButton(tr("Radio button 2"));
+ radioButton3 = new QRadioButton(tr("Radio button 3"));
+ radioButton1->setChecked(true);
+
+ checkBox = new QCheckBox(tr("Tri-state check box"));
+ checkBox->setTristate(true);
+ checkBox->setCheckState(Qt::PartiallyChecked);
+
+ QVBoxLayout *layout = new QVBoxLayout;
+ layout->addWidget(radioButton1);
+ layout->addWidget(radioButton2);
+ layout->addWidget(radioButton3);
+ layout->addWidget(checkBox);
+ layout->addStretch(1);
+ topLeftGroupBox->setLayout(layout);
+}
+//! [12]
+
+void WidgetGallery::createTopRightGroupBox()
+{
+ topRightGroupBox = new QGroupBox(tr("Group 2"));
+
+ defaultPushButton = new QPushButton(tr("Default Push Button"));
+ defaultPushButton->setDefault(true);
+
+ togglePushButton = new QPushButton(tr("Toggle Push Button"));
+ togglePushButton->setCheckable(true);
+ togglePushButton->setChecked(true);
+
+ flatPushButton = new QPushButton(tr("Flat Push Button"));
+ flatPushButton->setFlat(true);
+
+ QVBoxLayout *layout = new QVBoxLayout;
+ layout->addWidget(defaultPushButton);
+ layout->addWidget(togglePushButton);
+ layout->addWidget(flatPushButton);
+ layout->addStretch(1);
+ topRightGroupBox->setLayout(layout);
+}
+
+void WidgetGallery::createBottomLeftTabWidget()
+{
+ bottomLeftTabWidget = new QTabWidget;
+ bottomLeftTabWidget->setSizePolicy(QSizePolicy::Preferred,
+ QSizePolicy::Ignored);
+
+ QWidget *tab1 = new QWidget;
+ tableWidget = new QTableWidget(10, 10);
+
+ QHBoxLayout *tab1hbox = new QHBoxLayout;
+ tab1hbox->setMargin(5);
+ tab1hbox->addWidget(tableWidget);
+ tab1->setLayout(tab1hbox);
+
+ QWidget *tab2 = new QWidget;
+ textEdit = new QTextEdit;
+
+ textEdit->setPlainText(tr("Twinkle, twinkle, little star,\n"
+ "How I wonder what you are.\n"
+ "Up above the world so high,\n"
+ "Like a diamond in the sky.\n"
+ "Twinkle, twinkle, little star,\n"
+ "How I wonder what you are!\n"));
+
+ QHBoxLayout *tab2hbox = new QHBoxLayout;
+ tab2hbox->setMargin(5);
+ tab2hbox->addWidget(textEdit);
+ tab2->setLayout(tab2hbox);
+
+ bottomLeftTabWidget->addTab(tab1, tr("&Table"));
+ bottomLeftTabWidget->addTab(tab2, tr("Text &Edit"));
+}
+
+void WidgetGallery::createBottomRightGroupBox()
+{
+ bottomRightGroupBox = new QGroupBox(tr("Group 3"));
+ bottomRightGroupBox->setCheckable(true);
+ bottomRightGroupBox->setChecked(true);
+
+ lineEdit = new QLineEdit("s3cRe7");
+ lineEdit->setEchoMode(QLineEdit::Password);
+
+ spinBox = new QSpinBox(bottomRightGroupBox);
+ spinBox->setValue(50);
+
+ dateTimeEdit = new QDateTimeEdit(bottomRightGroupBox);
+ dateTimeEdit->setDateTime(QDateTime::currentDateTime());
+
+ slider = new QSlider(Qt::Horizontal, bottomRightGroupBox);
+ slider->setValue(40);
+
+ scrollBar = new QScrollBar(Qt::Horizontal, bottomRightGroupBox);
+ scrollBar->setValue(60);
+
+ dial = new QDial(bottomRightGroupBox);
+ dial->setValue(30);
+ dial->setNotchesVisible(true);
+
+ QGridLayout *layout = new QGridLayout;
+ layout->addWidget(lineEdit, 0, 0, 1, 2);
+ layout->addWidget(spinBox, 1, 0, 1, 2);
+ layout->addWidget(dateTimeEdit, 2, 0, 1, 2);
+ layout->addWidget(slider, 3, 0);
+ layout->addWidget(scrollBar, 4, 0);
+ layout->addWidget(dial, 3, 1, 2, 1);
+ layout->setRowStretch(5, 1);
+ bottomRightGroupBox->setLayout(layout);
+}
+
+//! [13]
+void WidgetGallery::createProgressBar()
+{
+ progressBar = new QProgressBar;
+ progressBar->setRange(0, 10000);
+ progressBar->setValue(0);
+
+ QTimer *timer = new QTimer(this);
+ connect(timer, SIGNAL(timeout()), this, SLOT(advanceProgressBar()));
+ timer->start(1000);
+}
+//! [13]
diff --git a/examples/widgets/styles/widgetgallery.h b/examples/widgets/styles/widgetgallery.h
new file mode 100644
index 0000000000..31ccc6fb3e
--- /dev/null
+++ b/examples/widgets/styles/widgetgallery.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WIDGETGALLERY_H
+#define WIDGETGALLERY_H
+
+#include <QDialog>
+
+QT_BEGIN_NAMESPACE
+class QCheckBox;
+class QComboBox;
+class QDateTimeEdit;
+class QDial;
+class QGroupBox;
+class QLabel;
+class QLineEdit;
+class QProgressBar;
+class QPushButton;
+class QRadioButton;
+class QScrollBar;
+class QSlider;
+class QSpinBox;
+class QTabWidget;
+class QTableWidget;
+class QTextEdit;
+QT_END_NAMESPACE
+
+//! [0]
+class WidgetGallery : public QDialog
+{
+ Q_OBJECT
+
+public:
+ WidgetGallery(QWidget *parent = 0);
+
+private slots:
+ void changeStyle(const QString &styleName);
+ void changePalette();
+ void advanceProgressBar();
+
+private:
+ void createTopLeftGroupBox();
+ void createTopRightGroupBox();
+ void createBottomLeftTabWidget();
+ void createBottomRightGroupBox();
+ void createProgressBar();
+
+ QPalette originalPalette;
+
+ QLabel *styleLabel;
+ QComboBox *styleComboBox;
+ QCheckBox *useStylePaletteCheckBox;
+ QCheckBox *disableWidgetsCheckBox;
+//! [0]
+
+ QGroupBox *topLeftGroupBox;
+ QRadioButton *radioButton1;
+ QRadioButton *radioButton2;
+ QRadioButton *radioButton3;
+ QCheckBox *checkBox;
+
+ QGroupBox *topRightGroupBox;
+ QPushButton *defaultPushButton;
+ QPushButton *togglePushButton;
+ QPushButton *flatPushButton;
+
+ QTabWidget *bottomLeftTabWidget;
+ QTableWidget *tableWidget;
+ QTextEdit *textEdit;
+
+ QGroupBox *bottomRightGroupBox;
+ QLineEdit *lineEdit;
+ QSpinBox *spinBox;
+ QDateTimeEdit *dateTimeEdit;
+ QSlider *slider;
+ QScrollBar *scrollBar;
+ QDial *dial;
+
+ QProgressBar *progressBar;
+//! [1]
+};
+//! [1]
+
+#endif
diff --git a/examples/widgets/stylesheet/images/checkbox_checked.png b/examples/widgets/stylesheet/images/checkbox_checked.png
new file mode 100644
index 0000000000..cbf06f6513
--- /dev/null
+++ b/examples/widgets/stylesheet/images/checkbox_checked.png
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diff --git a/examples/widgets/stylesheet/images/checkbox_checked_hover.png b/examples/widgets/stylesheet/images/checkbox_checked_hover.png
new file mode 100644
index 0000000000..fb4d4d3fdb
--- /dev/null
+++ b/examples/widgets/stylesheet/images/checkbox_checked_hover.png
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diff --git a/examples/widgets/stylesheet/images/checkbox_checked_pressed.png b/examples/widgets/stylesheet/images/checkbox_checked_pressed.png
new file mode 100644
index 0000000000..852fcc0306
--- /dev/null
+++ b/examples/widgets/stylesheet/images/checkbox_checked_pressed.png
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diff --git a/examples/widgets/stylesheet/images/checkbox_unchecked.png b/examples/widgets/stylesheet/images/checkbox_unchecked.png
new file mode 100644
index 0000000000..5f5465582a
--- /dev/null
+++ b/examples/widgets/stylesheet/images/checkbox_unchecked.png
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diff --git a/examples/widgets/stylesheet/images/checkbox_unchecked_hover.png b/examples/widgets/stylesheet/images/checkbox_unchecked_hover.png
new file mode 100644
index 0000000000..687364497e
--- /dev/null
+++ b/examples/widgets/stylesheet/images/checkbox_unchecked_hover.png
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diff --git a/examples/widgets/stylesheet/images/checkbox_unchecked_pressed.png b/examples/widgets/stylesheet/images/checkbox_unchecked_pressed.png
new file mode 100644
index 0000000000..6a768c44de
--- /dev/null
+++ b/examples/widgets/stylesheet/images/checkbox_unchecked_pressed.png
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diff --git a/examples/widgets/stylesheet/images/down_arrow.png b/examples/widgets/stylesheet/images/down_arrow.png
new file mode 100644
index 0000000000..85004aeaf6
--- /dev/null
+++ b/examples/widgets/stylesheet/images/down_arrow.png
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diff --git a/examples/widgets/stylesheet/images/down_arrow_disabled.png b/examples/widgets/stylesheet/images/down_arrow_disabled.png
new file mode 100644
index 0000000000..d9eefed4c8
--- /dev/null
+++ b/examples/widgets/stylesheet/images/down_arrow_disabled.png
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diff --git a/examples/widgets/stylesheet/images/frame.png b/examples/widgets/stylesheet/images/frame.png
new file mode 100644
index 0000000000..05a600502e
--- /dev/null
+++ b/examples/widgets/stylesheet/images/frame.png
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diff --git a/examples/widgets/stylesheet/images/pagefold.png b/examples/widgets/stylesheet/images/pagefold.png
new file mode 100644
index 0000000000..69be8f2a38
--- /dev/null
+++ b/examples/widgets/stylesheet/images/pagefold.png
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diff --git a/examples/widgets/stylesheet/images/pushbutton.png b/examples/widgets/stylesheet/images/pushbutton.png
new file mode 100644
index 0000000000..c7529ba02d
--- /dev/null
+++ b/examples/widgets/stylesheet/images/pushbutton.png
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diff --git a/examples/widgets/stylesheet/images/pushbutton_hover.png b/examples/widgets/stylesheet/images/pushbutton_hover.png
new file mode 100644
index 0000000000..af0ef9d561
--- /dev/null
+++ b/examples/widgets/stylesheet/images/pushbutton_hover.png
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diff --git a/examples/widgets/stylesheet/images/pushbutton_pressed.png b/examples/widgets/stylesheet/images/pushbutton_pressed.png
new file mode 100644
index 0000000000..f7381f752a
--- /dev/null
+++ b/examples/widgets/stylesheet/images/pushbutton_pressed.png
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diff --git a/examples/widgets/stylesheet/images/radiobutton_checked.png b/examples/widgets/stylesheet/images/radiobutton_checked.png
new file mode 100644
index 0000000000..8ab9157578
--- /dev/null
+++ b/examples/widgets/stylesheet/images/radiobutton_checked.png
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diff --git a/examples/widgets/stylesheet/images/radiobutton_checked_hover.png b/examples/widgets/stylesheet/images/radiobutton_checked_hover.png
new file mode 100644
index 0000000000..d68cb009a7
--- /dev/null
+++ b/examples/widgets/stylesheet/images/radiobutton_checked_hover.png
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diff --git a/examples/widgets/stylesheet/images/radiobutton_checked_pressed.png b/examples/widgets/stylesheet/images/radiobutton_checked_pressed.png
new file mode 100644
index 0000000000..e3cd5a59e4
--- /dev/null
+++ b/examples/widgets/stylesheet/images/radiobutton_checked_pressed.png
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diff --git a/examples/widgets/stylesheet/images/radiobutton_unchecked.png b/examples/widgets/stylesheet/images/radiobutton_unchecked.png
new file mode 100644
index 0000000000..321a9a1558
--- /dev/null
+++ b/examples/widgets/stylesheet/images/radiobutton_unchecked.png
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diff --git a/examples/widgets/stylesheet/images/radiobutton_unchecked_hover.png b/examples/widgets/stylesheet/images/radiobutton_unchecked_hover.png
new file mode 100644
index 0000000000..666a3b0bdd
--- /dev/null
+++ b/examples/widgets/stylesheet/images/radiobutton_unchecked_hover.png
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diff --git a/examples/widgets/stylesheet/images/radiobutton_unchecked_pressed.png b/examples/widgets/stylesheet/images/radiobutton_unchecked_pressed.png
new file mode 100644
index 0000000000..c4b0567aa9
--- /dev/null
+++ b/examples/widgets/stylesheet/images/radiobutton_unchecked_pressed.png
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diff --git a/examples/widgets/stylesheet/images/sizegrip.png b/examples/widgets/stylesheet/images/sizegrip.png
new file mode 100644
index 0000000000..350583aaac
--- /dev/null
+++ b/examples/widgets/stylesheet/images/sizegrip.png
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diff --git a/examples/widgets/stylesheet/images/spindown.png b/examples/widgets/stylesheet/images/spindown.png
new file mode 100644
index 0000000000..7ff3c64926
--- /dev/null
+++ b/examples/widgets/stylesheet/images/spindown.png
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diff --git a/examples/widgets/stylesheet/images/spindown_hover.png b/examples/widgets/stylesheet/images/spindown_hover.png
new file mode 100644
index 0000000000..1486c4dfe4
--- /dev/null
+++ b/examples/widgets/stylesheet/images/spindown_hover.png
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diff --git a/examples/widgets/stylesheet/images/spindown_off.png b/examples/widgets/stylesheet/images/spindown_off.png
new file mode 100644
index 0000000000..a90ab3f038
--- /dev/null
+++ b/examples/widgets/stylesheet/images/spindown_off.png
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diff --git a/examples/widgets/stylesheet/images/spindown_pressed.png b/examples/widgets/stylesheet/images/spindown_pressed.png
new file mode 100644
index 0000000000..f6271cbde2
--- /dev/null
+++ b/examples/widgets/stylesheet/images/spindown_pressed.png
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diff --git a/examples/widgets/stylesheet/images/spinup.png b/examples/widgets/stylesheet/images/spinup.png
new file mode 100644
index 0000000000..1069dd00df
--- /dev/null
+++ b/examples/widgets/stylesheet/images/spinup.png
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diff --git a/examples/widgets/stylesheet/images/spinup_hover.png b/examples/widgets/stylesheet/images/spinup_hover.png
new file mode 100644
index 0000000000..884c8d77c5
--- /dev/null
+++ b/examples/widgets/stylesheet/images/spinup_hover.png
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diff --git a/examples/widgets/stylesheet/images/spinup_off.png b/examples/widgets/stylesheet/images/spinup_off.png
new file mode 100644
index 0000000000..02dad1fb29
--- /dev/null
+++ b/examples/widgets/stylesheet/images/spinup_off.png
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diff --git a/examples/widgets/stylesheet/images/spinup_pressed.png b/examples/widgets/stylesheet/images/spinup_pressed.png
new file mode 100644
index 0000000000..b1843e2a1f
--- /dev/null
+++ b/examples/widgets/stylesheet/images/spinup_pressed.png
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diff --git a/examples/widgets/stylesheet/images/up_arrow.png b/examples/widgets/stylesheet/images/up_arrow.png
new file mode 100644
index 0000000000..e7f7ddb3a6
--- /dev/null
+++ b/examples/widgets/stylesheet/images/up_arrow.png
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diff --git a/examples/widgets/stylesheet/images/up_arrow_disabled.png b/examples/widgets/stylesheet/images/up_arrow_disabled.png
new file mode 100644
index 0000000000..4d2c27770f
--- /dev/null
+++ b/examples/widgets/stylesheet/images/up_arrow_disabled.png
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diff --git a/examples/widgets/stylesheet/layouts/default.ui b/examples/widgets/stylesheet/layouts/default.ui
new file mode 100644
index 0000000000..431a40956e
--- /dev/null
+++ b/examples/widgets/stylesheet/layouts/default.ui
@@ -0,0 +1,329 @@
+<ui version="4.0" >
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow" >
+ <property name="geometry" >
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>388</width>
+ <height>413</height>
+ </rect>
+ </property>
+ <property name="windowTitle" >
+ <string>MainWindow</string>
+ </property>
+ <widget class="QWidget" name="centralwidget" >
+ <layout class="QGridLayout" >
+ <property name="margin" >
+ <number>9</number>
+ </property>
+ <property name="spacing" >
+ <number>6</number>
+ </property>
+ <item row="0" column="0" >
+ <widget class="QLabel" name="nameLabel" >
+ <property name="text" >
+ <string>&amp;Name:</string>
+ </property>
+ <property name="buddy" >
+ <cstring>nameCombo</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" colspan="3" >
+ <widget class="QComboBox" name="nameCombo" >
+ <property name="toolTip" >
+ <string>Specify your name</string>
+ </property>
+ <property name="editable" >
+ <bool>true</bool>
+ </property>
+ <property name="currentIndex" >
+ <number>-1</number>
+ </property>
+ <item>
+ <property name="text" >
+ <string>Girish</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Jasmin</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Simon</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Zack</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="1" column="3" >
+ <spacer>
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" >
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item row="1" column="2" >
+ <widget class="QRadioButton" name="femaleRadioButton" >
+ <property name="toolTip" >
+ <string>Check this if you are female</string>
+ </property>
+ <property name="text" >
+ <string>&amp;Female</string>
+ </property>
+ </widget>
+ </item>
+ <item row="6" column="0" colspan="4" >
+ <widget class="QCheckBox" name="agreeCheckBox" >
+ <property name="toolTip" >
+ <string>Please read the license before checking this</string>
+ </property>
+ <property name="text" >
+ <string>I &amp;accept the terms and conditions</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QRadioButton" name="maleRadioButton" >
+ <property name="toolTip" >
+ <string>Check this if you are male</string>
+ </property>
+ <property name="text" >
+ <string>&amp;Male</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="genderLabel" >
+ <property name="text" >
+ <string>Gender:</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1" colspan="3" >
+ <widget class="QSpinBox" name="ageSpinBox" >
+ <property name="toolTip" >
+ <string>Specify your age</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify your age here</string>
+ </property>
+ <property name="minimum" >
+ <number>12</number>
+ </property>
+ <property name="value" >
+ <number>22</number>
+ </property>
+ </widget>
+ </item>
+ <item row="7" column="2" colspan="2" >
+ <widget class="QDialogButtonBox" name="buttonBox" >
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="standardButtons" >
+ <set>QDialogButtonBox::Cancel|QDialogButtonBox::NoButton|QDialogButtonBox::Ok</set>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0" >
+ <widget class="QLabel" name="ageLabel" >
+ <property name="text" >
+ <string>&amp;Age:</string>
+ </property>
+ <property name="buddy" >
+ <cstring>ageSpinBox</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="0" >
+ <widget class="QLabel" name="passwordLabel" >
+ <property name="text" >
+ <string>&amp;Password:</string>
+ </property>
+ <property name="buddy" >
+ <cstring>passwordEdit</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="1" colspan="3" >
+ <widget class="QLineEdit" name="passwordEdit" >
+ <property name="toolTip" >
+ <string>Specify your password</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify your password here</string>
+ </property>
+ <property name="text" >
+ <string>Password</string>
+ </property>
+ <property name="echoMode" >
+ <enum>QLineEdit::Password</enum>
+ </property>
+ </widget>
+ </item>
+ <item row="5" column="0" >
+ <widget class="QLabel" name="label" >
+ <property name="text" >
+ <string>Profession</string>
+ </property>
+ <property name="buddy" >
+ <cstring>professionList</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="4" column="0" >
+ <widget class="QLabel" name="countryLabel" >
+ <property name="text" >
+ <string>&amp;Country</string>
+ </property>
+ <property name="buddy" >
+ <cstring>professionList</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="5" column="1" colspan="3" >
+ <widget class="QListWidget" name="professionList" >
+ <property name="toolTip" >
+ <string>Select your profession</string>
+ </property>
+ <property name="statusTip" >
+ <string>Select your profession</string>
+ </property>
+ <property name="whatsThis" >
+ <string>Select your profession</string>
+ </property>
+ <property name="currentRow" >
+ <number>1</number>
+ </property>
+ <item>
+ <property name="text" >
+ <string>Developer</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Student</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Fisherman</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="4" column="1" colspan="3" >
+ <widget class="QComboBox" name="countryCombo" >
+ <property name="toolTip" >
+ <string>Specify your country</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify your country here</string>
+ </property>
+ <property name="currentIndex" >
+ <number>2</number>
+ </property>
+ <item>
+ <property name="text" >
+ <string>Germany</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>India</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Norway</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>United States Of America</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>United Kingdom</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QMenuBar" name="menubar" >
+ <property name="geometry" >
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>388</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <widget class="QMenu" name="menu_File" >
+ <property name="title" >
+ <string>&amp;File</string>
+ </property>
+ <addaction name="editStyleAction" />
+ <addaction name="separator" />
+ <addaction name="exitAction" />
+ </widget>
+ <widget class="QMenu" name="menu_Help" >
+ <property name="title" >
+ <string>&amp;Help</string>
+ </property>
+ <addaction name="aboutAction" />
+ <addaction name="separator" />
+ <addaction name="aboutQtAction" />
+ </widget>
+ <addaction name="menu_File" />
+ <addaction name="menu_Help" />
+ </widget>
+ <widget class="QStatusBar" name="statusbar" />
+ <action name="exitAction" >
+ <property name="text" >
+ <string>&amp;Exit</string>
+ </property>
+ </action>
+ <action name="aboutQtAction" >
+ <property name="text" >
+ <string>About Qt</string>
+ </property>
+ </action>
+ <action name="editStyleAction" >
+ <property name="text" >
+ <string>Edit &amp;Style</string>
+ </property>
+ </action>
+ <action name="aboutAction" >
+ <property name="text" >
+ <string>About</string>
+ </property>
+ </action>
+ </widget>
+ <tabstops>
+ <tabstop>maleRadioButton</tabstop>
+ <tabstop>femaleRadioButton</tabstop>
+ <tabstop>ageSpinBox</tabstop>
+ <tabstop>passwordEdit</tabstop>
+ <tabstop>professionList</tabstop>
+ <tabstop>agreeCheckBox</tabstop>
+ </tabstops>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/examples/widgets/stylesheet/layouts/pagefold.ui b/examples/widgets/stylesheet/layouts/pagefold.ui
new file mode 100644
index 0000000000..7ae313c331
--- /dev/null
+++ b/examples/widgets/stylesheet/layouts/pagefold.ui
@@ -0,0 +1,349 @@
+<ui version="4.0" >
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow" >
+ <property name="geometry" >
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>392</width>
+ <height>412</height>
+ </rect>
+ </property>
+ <property name="windowTitle" >
+ <string>MainWindow</string>
+ </property>
+ <widget class="QWidget" name="centralwidget" >
+ <layout class="QVBoxLayout" >
+ <property name="margin" >
+ <number>9</number>
+ </property>
+ <property name="spacing" >
+ <number>6</number>
+ </property>
+ <item>
+ <widget class="QFrame" name="mainFrame" >
+ <property name="frameShape" >
+ <enum>QFrame::StyledPanel</enum>
+ </property>
+ <property name="frameShadow" >
+ <enum>QFrame::Raised</enum>
+ </property>
+ <layout class="QGridLayout" >
+ <property name="margin" >
+ <number>9</number>
+ </property>
+ <property name="spacing" >
+ <number>6</number>
+ </property>
+ <item row="0" column="1" colspan="3" >
+ <widget class="QComboBox" name="nameCombo" >
+ <property name="toolTip" >
+ <string>Specify your name</string>
+ </property>
+ <property name="editable" >
+ <bool>true</bool>
+ </property>
+ <property name="currentIndex" >
+ <number>-1</number>
+ </property>
+ <item>
+ <property name="text" >
+ <string>Girish</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Jasmin</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Simon</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Zack</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="1" column="3" >
+ <spacer>
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" >
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item row="1" column="2" >
+ <widget class="QRadioButton" name="femaleRadioButton" >
+ <property name="styleSheet" >
+ <string>Check this if you are female</string>
+ </property>
+ <property name="text" >
+ <string>&amp;Female</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="genderLabel" >
+ <property name="text" >
+ <string>Gender:</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0" >
+ <widget class="QLabel" name="ageLabel" >
+ <property name="text" >
+ <string>&amp;Age:</string>
+ </property>
+ <property name="buddy" >
+ <cstring>ageSpinBox</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QRadioButton" name="maleRadioButton" >
+ <property name="toolTip" >
+ <string>Check this if you are male</string>
+ </property>
+ <property name="text" >
+ <string>&amp;Male</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="0" >
+ <widget class="QLabel" name="nameLabel" >
+ <property name="text" >
+ <string>&amp;Name:</string>
+ </property>
+ <property name="buddy" >
+ <cstring>nameCombo</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="0" >
+ <widget class="QLabel" name="passwordLabel" >
+ <property name="text" >
+ <string>&amp;Password:</string>
+ </property>
+ <property name="buddy" >
+ <cstring>passwordEdit</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1" colspan="3" >
+ <widget class="QSpinBox" name="ageSpinBox" >
+ <property name="toolTip" >
+ <string>Specify your age</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify your age</string>
+ </property>
+ <property name="minimum" >
+ <number>12</number>
+ </property>
+ <property name="value" >
+ <number>22</number>
+ </property>
+ </widget>
+ </item>
+ <item row="7" column="2" colspan="2" >
+ <widget class="QDialogButtonBox" name="buttonBox" >
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="standardButtons" >
+ <set>QDialogButtonBox::Cancel|QDialogButtonBox::NoButton|QDialogButtonBox::Ok</set>
+ </property>
+ </widget>
+ </item>
+ <item row="6" column="0" colspan="4" >
+ <widget class="QCheckBox" name="agreeCheckBox" >
+ <property name="toolTip" >
+ <string>Please read the LICENSE file before checking</string>
+ </property>
+ <property name="text" >
+ <string>I &amp;accept the terms and &amp;conditions</string>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="1" colspan="3" >
+ <widget class="QLineEdit" name="passwordEdit" >
+ <property name="toolTip" >
+ <string>Specify your password</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify your password</string>
+ </property>
+ <property name="text" >
+ <string>Password</string>
+ </property>
+ <property name="echoMode" >
+ <enum>QLineEdit::Password</enum>
+ </property>
+ </widget>
+ </item>
+ <item row="5" column="1" colspan="3" >
+ <widget class="QListWidget" name="professionList" >
+ <property name="toolTip" >
+ <string>Select your profession</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify your name here</string>
+ </property>
+ <property name="whatsThis" >
+ <string>Specify your name here</string>
+ </property>
+ <property name="currentRow" >
+ <number>0</number>
+ </property>
+ <item>
+ <property name="text" >
+ <string>Developer</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Student</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Fisherman</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="5" column="0" >
+ <widget class="QLabel" name="label" >
+ <property name="text" >
+ <string>Profession:</string>
+ </property>
+ <property name="buddy" >
+ <cstring>professionList</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="4" column="1" colspan="3" >
+ <widget class="QComboBox" name="countryCombo" >
+ <property name="toolTip" >
+ <string>Specify country of origin</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify country of origin</string>
+ </property>
+ <property name="currentIndex" >
+ <number>6</number>
+ </property>
+ <item>
+ <property name="text" >
+ <string>Egypt</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>France</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Germany</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>India</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Italy</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Korea</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Norway</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="4" column="0" >
+ <widget class="QLabel" name="countryLabel" >
+ <property name="text" >
+ <string>Pro&amp;fession</string>
+ </property>
+ <property name="buddy" >
+ <cstring>professionList</cstring>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QMenuBar" name="menubar" >
+ <property name="geometry" >
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>392</width>
+ <height>25</height>
+ </rect>
+ </property>
+ <widget class="QMenu" name="menu_File" >
+ <property name="title" >
+ <string>&amp;File</string>
+ </property>
+ <addaction name="editStyleAction" />
+ <addaction name="separator" />
+ <addaction name="exitAction" />
+ </widget>
+ <widget class="QMenu" name="menu_Help" >
+ <property name="title" >
+ <string>&amp;Help</string>
+ </property>
+ <addaction name="aboutAction" />
+ <addaction name="separator" />
+ <addaction name="aboutQtAction" />
+ </widget>
+ <addaction name="menu_File" />
+ <addaction name="menu_Help" />
+ </widget>
+ <widget class="QStatusBar" name="statusbar" />
+ <action name="exitAction" >
+ <property name="text" >
+ <string>&amp;Exit</string>
+ </property>
+ </action>
+ <action name="aboutQtAction" >
+ <property name="text" >
+ <string>About Qt</string>
+ </property>
+ </action>
+ <action name="editStyleAction" >
+ <property name="text" >
+ <string>Edit &amp;Style</string>
+ </property>
+ </action>
+ <action name="aboutAction" >
+ <property name="text" >
+ <string>About</string>
+ </property>
+ </action>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/examples/widgets/stylesheet/main.cpp b/examples/widgets/stylesheet/main.cpp
new file mode 100644
index 0000000000..fd417a0c18
--- /dev/null
+++ b/examples/widgets/stylesheet/main.cpp
@@ -0,0 +1,53 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+
+int main(int argc, char *argv[])
+{
+ Q_INIT_RESOURCE(stylesheet);
+
+ QApplication app(argc, argv);
+ MainWindow window;
+ window.show();
+ return app.exec();
+}
diff --git a/examples/widgets/stylesheet/mainwindow.cpp b/examples/widgets/stylesheet/mainwindow.cpp
new file mode 100644
index 0000000000..b7491e2642
--- /dev/null
+++ b/examples/widgets/stylesheet/mainwindow.cpp
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+#include "stylesheeteditor.h"
+
+MainWindow::MainWindow()
+{
+ ui.setupUi(this);
+
+ ui.nameLabel->setProperty("class", "mandatory QLabel");
+
+ styleSheetEditor = new StyleSheetEditor(this);
+
+ statusBar()->addWidget(new QLabel(tr("Ready")));
+
+ connect(ui.exitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
+ connect(ui.aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
+}
+
+void MainWindow::on_editStyleAction_triggered()
+{
+ styleSheetEditor->show();
+ styleSheetEditor->activateWindow();
+}
+
+void MainWindow::on_aboutAction_triggered()
+{
+ QMessageBox::about(this, tr("About Style sheet"),
+ tr("The <b>Style Sheet</b> example shows how widgets can be styled "
+ "using <a href=\"http://qt.nokia.com/doc/4.5/stylesheet.html\">Qt "
+ "Style Sheets</a>. Click <b>File|Edit Style Sheet</b> to pop up the "
+ "style editor, and either choose an existing style sheet or design "
+ "your own."));
+}
diff --git a/examples/widgets/stylesheet/mainwindow.h b/examples/widgets/stylesheet/mainwindow.h
new file mode 100644
index 0000000000..ca590ace4a
--- /dev/null
+++ b/examples/widgets/stylesheet/mainwindow.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QtGui>
+
+#include "ui_mainwindow.h"
+
+class StyleSheetEditor;
+
+class MainWindow : public QMainWindow
+{
+ Q_OBJECT
+
+public:
+ MainWindow();
+
+private slots:
+ void on_editStyleAction_triggered();
+ void on_aboutAction_triggered();
+
+private:
+ StyleSheetEditor *styleSheetEditor;
+ Ui::MainWindow ui;
+};
+
+#endif
diff --git a/examples/widgets/stylesheet/mainwindow.ui b/examples/widgets/stylesheet/mainwindow.ui
new file mode 100644
index 0000000000..cc29257afb
--- /dev/null
+++ b/examples/widgets/stylesheet/mainwindow.ui
@@ -0,0 +1,356 @@
+<ui version="4.0" >
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow" >
+ <property name="geometry" >
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>400</width>
+ <height>413</height>
+ </rect>
+ </property>
+ <property name="windowTitle" >
+ <string>Style Sheet</string>
+ </property>
+ <widget class="QWidget" name="centralwidget" >
+ <layout class="QVBoxLayout" >
+ <property name="margin" >
+ <number>9</number>
+ </property>
+ <property name="spacing" >
+ <number>6</number>
+ </property>
+ <item>
+ <widget class="QFrame" name="mainFrame" >
+ <property name="frameShape" >
+ <enum>QFrame::StyledPanel</enum>
+ </property>
+ <property name="frameShadow" >
+ <enum>QFrame::Raised</enum>
+ </property>
+ <layout class="QGridLayout" >
+ <property name="margin" >
+ <number>9</number>
+ </property>
+ <property name="spacing" >
+ <number>6</number>
+ </property>
+ <item row="6" column="0" colspan="5" >
+ <widget class="QCheckBox" name="agreeCheckBox" >
+ <property name="toolTip" >
+ <string>Please read the LICENSE file before checking</string>
+ </property>
+ <property name="text" >
+ <string>I accept the terms and &amp;conditions</string>
+ </property>
+ </widget>
+ </item>
+ <item row="5" column="0" >
+ <widget class="QLabel" name="label" >
+ <property name="text" >
+ <string>Profession:</string>
+ </property>
+ <property name="alignment" >
+ <set>Qt::AlignRight|Qt::AlignTop|Qt::AlignTrailing</set>
+ </property>
+ <property name="buddy" >
+ <cstring>professionList</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="0" >
+ <widget class="QLabel" name="nameLabel" >
+ <property name="text" >
+ <string>&amp;Name:</string>
+ </property>
+ <property name="alignment" >
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ <property name="buddy" >
+ <cstring>nameCombo</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QRadioButton" name="maleRadioButton" >
+ <property name="toolTip" >
+ <string>Check this if you are male</string>
+ </property>
+ <property name="text" >
+ <string>&amp;Male</string>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="0" >
+ <widget class="QLabel" name="passwordLabel" >
+ <property name="text" >
+ <string>&amp;Password:</string>
+ </property>
+ <property name="alignment" >
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ <property name="buddy" >
+ <cstring>passwordEdit</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="4" column="1" colspan="4" >
+ <widget class="QComboBox" name="countryCombo" >
+ <property name="toolTip" >
+ <string>Specify country of origin</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify country of origin</string>
+ </property>
+ <property name="currentIndex" >
+ <number>6</number>
+ </property>
+ <item>
+ <property name="text" >
+ <string>Egypt</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>France</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Germany</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>India</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Italy</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Norway</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Pakistan</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="2" column="0" >
+ <widget class="QLabel" name="ageLabel" >
+ <property name="text" >
+ <string>&amp;Age:</string>
+ </property>
+ <property name="alignment" >
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ <property name="buddy" >
+ <cstring>ageSpinBox</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="4" column="0" >
+ <widget class="QLabel" name="countryLabel" >
+ <property name="text" >
+ <string>Country:</string>
+ </property>
+ <property name="alignment" >
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ <property name="buddy" >
+ <cstring>countryCombo</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="genderLabel" >
+ <property name="text" >
+ <string>Gender:</string>
+ </property>
+ <property name="alignment" >
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="1" colspan="4" >
+ <widget class="QLineEdit" name="passwordEdit" >
+ <property name="toolTip" >
+ <string>Specify your password</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify your password</string>
+ </property>
+ <property name="text" >
+ <string>Password</string>
+ </property>
+ <property name="echoMode" >
+ <enum>QLineEdit::Password</enum>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="2" colspan="2" >
+ <widget class="QRadioButton" name="femaleRadioButton" >
+ <property name="toolTip">
+ <string>Check this if you are female</string>
+ </property>
+ <property name="text" >
+ <string>&amp;Female</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1" colspan="2" >
+ <widget class="QSpinBox" name="ageSpinBox" >
+ <property name="toolTip" >
+ <string>Specify your age</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify your age</string>
+ </property>
+ <property name="minimum" >
+ <number>12</number>
+ </property>
+ <property name="value" >
+ <number>22</number>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" colspan="4" >
+ <widget class="QComboBox" name="nameCombo" >
+ <property name="toolTip" >
+ <string>Specify your name</string>
+ </property>
+ <property name="editable" >
+ <bool>true</bool>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="4" >
+ <spacer>
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" >
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item row="2" column="3" colspan="2" >
+ <spacer>
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" >
+ <size>
+ <width>61</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item row="7" column="3" colspan="2" >
+ <widget class="QDialogButtonBox" name="buttonBox" >
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="standardButtons" >
+ <set>QDialogButtonBox::Cancel|QDialogButtonBox::NoButton|QDialogButtonBox::Ok</set>
+ </property>
+ </widget>
+ </item>
+ <item row="5" column="1" colspan="4" >
+ <widget class="QListWidget" name="professionList" >
+ <property name="toolTip" >
+ <string>Select your profession</string>
+ </property>
+ <property name="statusTip" >
+ <string>Specify your name here</string>
+ </property>
+ <property name="whatsThis" >
+ <string>Specify your name here</string>
+ </property>
+ <property name="currentRow" >
+ <number>0</number>
+ </property>
+ <item>
+ <property name="text" >
+ <string>Developer</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Student</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Fisherman</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QMenuBar" name="menubar" >
+ <property name="geometry" >
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>400</width>
+ <height>29</height>
+ </rect>
+ </property>
+ <widget class="QMenu" name="menu_File" >
+ <property name="title" >
+ <string>&amp;File</string>
+ </property>
+ <addaction name="editStyleAction" />
+ <addaction name="separator" />
+ <addaction name="exitAction" />
+ </widget>
+ <widget class="QMenu" name="menu_Help" >
+ <property name="title" >
+ <string>&amp;Help</string>
+ </property>
+ <addaction name="aboutAction" />
+ <addaction name="aboutQtAction" />
+ </widget>
+ <addaction name="menu_File" />
+ <addaction name="menu_Help" />
+ </widget>
+ <widget class="QStatusBar" name="statusbar" />
+ <action name="exitAction" >
+ <property name="text" >
+ <string>&amp;Exit</string>
+ </property>
+ </action>
+ <action name="aboutQtAction" >
+ <property name="text" >
+ <string>About Qt</string>
+ </property>
+ </action>
+ <action name="editStyleAction" >
+ <property name="text" >
+ <string>Edit &amp;Style...</string>
+ </property>
+ </action>
+ <action name="aboutAction" >
+ <property name="text" >
+ <string>About</string>
+ </property>
+ </action>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/examples/widgets/stylesheet/qss/coffee.qss b/examples/widgets/stylesheet/qss/coffee.qss
new file mode 100644
index 0000000000..4571d42d7e
--- /dev/null
+++ b/examples/widgets/stylesheet/qss/coffee.qss
@@ -0,0 +1,112 @@
+.QWidget {
+ background-color: beige;
+}
+
+/* Nice Windows-XP-style password character. */
+QLineEdit[echoMode="2"] {
+ lineedit-password-character: 9679;
+}
+
+/* We provide a min-width and min-height for push buttons
+ so that they look elegant regardless of the width of the text. */
+QPushButton {
+ background-color: palegoldenrod;
+ border-width: 2px;
+ border-color: darkkhaki;
+ border-style: solid;
+ border-radius: 5;
+ padding: 3px;
+ min-width: 9ex;
+ min-height: 2.5ex;
+}
+
+QPushButton:hover {
+ background-color: khaki;
+}
+
+/* Increase the padding, so the text is shifted when the button is
+ pressed. */
+QPushButton:pressed {
+ padding-left: 5px;
+ padding-top: 5px;
+ background-color: #d0d67c;
+}
+
+QLabel, QAbstractButton {
+ font: bold;
+}
+
+/* Mark mandatory fields with a brownish color. */
+.mandatory {
+ color: brown;
+}
+
+/* Bold text on status bar looks awful. */
+QStatusBar QLabel {
+ font: normal;
+}
+
+QStatusBar::item {
+ border-width: 1;
+ border-color: darkkhaki;
+ border-style: solid;
+ border-radius: 2;
+}
+
+QComboBox, QLineEdit, QSpinBox, QTextEdit, QListView {
+ background-color: cornsilk;
+ selection-color: #0a214c;
+ selection-background-color: #C19A6B;
+}
+
+QListView {
+ show-decoration-selected: 1;
+}
+
+QListView::item:hover {
+ background-color: wheat;
+}
+
+/* We reserve 1 pixel space in padding. When we get the focus,
+ we kill the padding and enlarge the border. This makes the items
+ glow. */
+QLineEdit, QFrame {
+ border-width: 2px;
+ padding: 1px;
+ border-style: solid;
+ border-color: darkkhaki;
+ border-radius: 5px;
+}
+
+/* As mentioned above, eliminate the padding and increase the border. */
+QLineEdit:focus, QFrame:focus {
+ border-width: 3px;
+ padding: 0px;
+}
+
+/* A QLabel is a QFrame ... */
+QLabel {
+ border: none;
+ padding: 0;
+ background: none;
+}
+
+/* A QToolTip is a QLabel ... */
+QToolTip {
+ border: 2px solid darkkhaki;
+ padding: 5px;
+ border-radius: 3px;
+ opacity: 200;
+}
+
+/* Nice to have the background color change when hovered. */
+QRadioButton:hover, QCheckBox:hover {
+ background-color: wheat;
+}
+
+/* Force the dialog's buttons to follow the Windows guidelines. */
+QDialogButtonBox {
+ button-layout: 0;
+}
+
+
diff --git a/examples/widgets/stylesheet/qss/default.qss b/examples/widgets/stylesheet/qss/default.qss
new file mode 100644
index 0000000000..84eb5e0bc2
--- /dev/null
+++ b/examples/widgets/stylesheet/qss/default.qss
@@ -0,0 +1 @@
+/* empty stylesheet */
diff --git a/examples/widgets/stylesheet/qss/pagefold.qss b/examples/widgets/stylesheet/qss/pagefold.qss
new file mode 100644
index 0000000000..3701fc713c
--- /dev/null
+++ b/examples/widgets/stylesheet/qss/pagefold.qss
@@ -0,0 +1,299 @@
+/* Customize any plain widget that is a child of a QMainWindow. */
+QMainWindow > .QWidget {
+ background-color: gainsboro;
+ background-image: url(:/images/pagefold.png);
+ background-position: top right;
+ background-repeat: no-repeat
+}
+
+/* Provide a padding for the layout inside the frame. The frame
+ exists only to provide a padding for the top-right image, so we
+ explicitly disable the border. */
+#mainFrame {
+ padding-right: 30px;
+ border-style: none;
+ border-image: none; /* since we set a border-image below */
+}
+
+/* mainFrame won't have this border-image since we have
+ explicitly set it to 'none' using a more specific selector. */
+QFrame, QLineEdit, QComboBox[editable="true"], QSpinBox {
+ border-image: url(:/images/frame.png) 4;
+ border-width: 3;
+}
+
+QLabel {
+ border: none;
+ border-image: none;
+ padding: 0;
+ background: none;
+}
+
+/* Make text in message boxes selectable. */
+QMessageBox {
+ /* LinksAccessibleByMouse | TextSelectableByMouse */
+ messagebox-text-interaction-flags: 5;
+}
+
+/* Set the selection colors for all widgets. */
+QWidget {
+ selection-color: black;
+ selection-background-color: Silver;
+ color: black;
+}
+
+/* Make the entire row selected in item views. */
+QAbstractItemView {
+ show-decoration-selected: 1;
+}
+
+/* Nice WindowsXP-style password character for password line edits. */
+QLineEdit[echoMode="2"] {
+ lineedit-password-character: 9679;
+}
+
+/* Customize tooltips. */
+QToolTip {
+ background-color: rgb(200,200,255);
+ border-color: darkslategray;
+ border-width: 1px;
+ border-style: solid;
+ padding: 3px;
+ font: bold;
+ border-radius: 3px;
+ opacity: 200;
+}
+
+/* Customize radio buttons. */
+
+QRadioButton {
+ spacing: 5px;
+}
+
+QRadioButton::indicator {
+ width: 13px;
+ height: 13px;
+}
+
+QRadioButton::indicator::unchecked {
+ image: url(:/images/radiobutton_unchecked.png);
+}
+
+QRadioButton::indicator:unchecked:hover {
+ image: url(:/images/radiobutton_unchecked_hover.png);
+}
+
+QRadioButton::indicator:unchecked:pressed {
+ image: url(:/images/radiobutton_unchecked_pressed.png);
+}
+
+QRadioButton::indicator::checked {
+ image: url(:/images/radiobutton_checked.png);
+}
+
+QRadioButton::indicator:checked:hover {
+ image: url(:/images/radiobutton_checked_hover.png);
+}
+
+QRadioButton::indicator:checked:pressed {
+ image: url(:/images/radiobutton_checked_pressed.png);
+}
+
+/* Customize arrows. */
+
+*::down-arrow, *::menu-indicator {
+ image: url(:/images/down_arrow.png);
+ width: 7px;
+ height: 7px;
+}
+
+*::down-arrow:disabled, *::down-arrow:off {
+ image: url(:/images/down_arrow_disabled.png);
+}
+
+*::up-arrow {
+ image: url(:/images/up_arrow.png);
+ width: 7px;
+ height: 7px;
+}
+
+*::up-arrow:disabled, *::up-arrow:off {
+ image: url(:/images/up_arrow_disabled.png);
+}
+
+/* Customize push buttons and comboboxes. Our read-only combobox
+ is very similar to a push button, so they share the same border image. */
+
+QPushButton {
+ min-width: 4em;
+}
+
+QPushButton, QComboBox[editable="false"],
+QComboBox[editable="true"]::drop-down {
+ border-image: url(:/images/pushbutton.png) 5;
+ border-width: 5;
+}
+
+QPushButton:hover, QComboBox[editable="false"]:hover,
+QComboBox[editable="true"]::drop-down:hover, QMenuBar::item:hover {
+ border-image: url(:/images/pushbutton_hover.png) 5;
+ border-width: 5;
+}
+
+QPushButton:pressed, QComboBox[editable="false"]:on,
+QComboBox[editable="true"]::drop-down:on, QMenuBar::item:on {
+ border-image: url(:/images/pushbutton_pressed.png) 5;
+ border-width: 5;
+}
+
+/* Customize read-only comboboxes. */
+
+QComboBox[editable="false"] {
+ padding-left: 3px;
+ padding-right: 20px; /* space for the arrow */
+}
+
+QComboBox[editable="false"]::drop-down {
+ subcontrol-origin: padding;
+ subcontrol-position: top right;
+ width: 15px;
+ border-left-style: solid;
+ border-left-color: darkgray;
+ border-left-width: 1px;
+}
+
+QComboBox[editable="false"]::down-arrow {
+ subcontrol-origin: content;
+ subcontrol-position: center;
+ position: relative;
+ left: 1px; /* 1 pixel dropdown border */
+}
+
+/* The combobox arrow is on when the popup is open. */
+QComboBox[editable="false"]::down-arrow:on {
+ position: relative;
+ top: 1px;
+ left: 2px;
+}
+
+/* Customize editable comboboxes. */
+
+QComboBox[editable="true"] {
+ padding-right: 16px;
+}
+
+QComboBox[editable="true"]::drop-down {
+ subcontrol-origin: border;
+ subcontrol-position: top right;
+ width: 13px;
+ position: absolute;
+ top: 2px;
+ bottom: 2px;
+ right: 2px;
+}
+
+QComboBox[editable="true"]::drop-down,
+QComboBox[editable="true"]::drop-down:hover,
+QComboBox[editable="true"]::drop-down:on {
+ border-width: 0px;
+ border-left-width: 3px; /* we need only left and center part */
+}
+
+/* Shift the arrow when it's open. */
+QComboBox[editable="true"]::down-arrow:on {
+ position: relative;
+ top: 1px;
+ left: 1px;
+}
+
+/* Customize check boxes. */
+QCheckBox {
+ spacing: 5px;
+}
+
+QCheckBox::indicator {
+ width: 13px;
+ height: 13px;
+}
+
+QCheckBox::indicator:unchecked {
+ image: url(:/images/checkbox_unchecked.png);
+}
+
+QCheckBox::indicator:unchecked:hover {
+ image: url(:/images/checkbox_unchecked_hover.png);
+}
+
+QCheckBox::indicator:unchecked:pressed {
+ image: url(:/images/checkbox_unchecked_pressed.png);
+}
+
+QCheckBox::indicator:checked {
+ image: url(:/images/checkbox_checked.png);
+}
+
+QCheckBox::indicator:checked:hover {
+ image: url(:/images/checkbox_checked_hover.png);
+}
+
+QCheckBox::indicator:checked:pressed {
+ image: url(:/images/checkbox_checked_pressed.png);
+}
+
+/* Customize the size grip. */
+QSizeGrip {
+ image: url(:/images/sizegrip.png);
+ width: 16px;
+ height: 16px;
+}
+
+/* Customize the menu bar. */
+QMenuBar {
+ border-image: none;
+ border-style: none;
+ border-width: 1px;
+ border-bottom-style: solid;
+ border-bottom-color: darkslategray;
+ padding: 2px;
+}
+
+/* Customize spin boxes. */
+
+QSpinBox {
+ padding-right: 15px;
+}
+
+QSpinBox::up-button {
+ subcontrol-origin: border;
+ subcontrol-position: top right;
+
+ width: 16px; /* 16 + 2*1px border-width = 15px padding + 3px parent border */
+ border-image: url(:/images/spinup.png) 1;
+ border-width: 1px;
+}
+
+QSpinBox::up-button:hover {
+ border-image: url(:/images/spinup_hover.png) 1;
+}
+
+QSpinBox::up-button:pressed {
+ border-image: url(:/images/spinup_pressed.png) 1;
+}
+
+QSpinBox::down-button {
+ subcontrol-origin: border;
+ subcontrol-position: bottom right;
+
+ width: 16px;
+ border-image: url(:/images/spindown.png) 1;
+ border-width: 1px;
+ border-top-width: 0;
+}
+
+QSpinBox::down-button:hover {
+ border-image: url(:/images/spindown_hover.png) 1;
+}
+
+QSpinBox::down-button:pressed {
+ border-image: url(:/images/spindown_pressed.png) 1;
+}
diff --git a/examples/widgets/stylesheet/stylesheet.pro b/examples/widgets/stylesheet/stylesheet.pro
new file mode 100644
index 0000000000..d677d4eefc
--- /dev/null
+++ b/examples/widgets/stylesheet/stylesheet.pro
@@ -0,0 +1,16 @@
+HEADERS = mainwindow.h \
+ stylesheeteditor.h
+FORMS = mainwindow.ui \
+ stylesheeteditor.ui
+RESOURCES = stylesheet.qrc
+SOURCES = main.cpp \
+ mainwindow.cpp \
+ stylesheeteditor.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/stylesheet
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.pro images layouts qss
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/stylesheet
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/stylesheet/stylesheet.qrc b/examples/widgets/stylesheet/stylesheet.qrc
new file mode 100644
index 0000000000..e1e61a920a
--- /dev/null
+++ b/examples/widgets/stylesheet/stylesheet.qrc
@@ -0,0 +1,39 @@
+<RCC>
+<qresource prefix="/">
+ <file>layouts/default.ui</file>
+ <file>layouts/pagefold.ui</file>
+ <file>qss/coffee.qss</file>
+ <file>qss/default.qss</file>
+ <file>qss/pagefold.qss</file>
+ <file>images/pagefold.png</file>
+ <file>images/frame.png</file>
+ <file>images/radiobutton_unchecked.png</file>
+ <file>images/radiobutton_unchecked_pressed.png</file>
+ <file>images/radiobutton_unchecked_hover.png</file>
+ <file>images/radiobutton_checked.png</file>
+ <file>images/radiobutton_checked_pressed.png</file>
+ <file>images/radiobutton_checked_hover.png</file>
+ <file>images/pushbutton.png</file>
+ <file>images/pushbutton_hover.png</file>
+ <file>images/pushbutton_pressed.png</file>
+ <file>images/checkbox_unchecked.png</file>
+ <file>images/checkbox_unchecked_pressed.png</file>
+ <file>images/checkbox_unchecked_hover.png</file>
+ <file>images/checkbox_checked.png</file>
+ <file>images/checkbox_checked_pressed.png</file>
+ <file>images/checkbox_checked_hover.png</file>
+ <file>images/down_arrow.png</file>
+ <file>images/down_arrow_disabled.png</file>
+ <file>images/up_arrow.png</file>
+ <file>images/up_arrow_disabled.png</file>
+ <file>images/sizegrip.png</file>
+ <file>images/spinup.png</file>
+ <file>images/spinup_off.png</file>
+ <file>images/spinup_hover.png</file>
+ <file>images/spinup_pressed.png</file>
+ <file>images/spindown.png</file>
+ <file>images/spindown_off.png</file>
+ <file>images/spindown_hover.png</file>
+ <file>images/spindown_pressed.png</file>
+</qresource>
+</RCC>
diff --git a/examples/widgets/stylesheet/stylesheeteditor.cpp b/examples/widgets/stylesheet/stylesheeteditor.cpp
new file mode 100644
index 0000000000..c1d43ea99b
--- /dev/null
+++ b/examples/widgets/stylesheet/stylesheeteditor.cpp
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "stylesheeteditor.h"
+
+StyleSheetEditor::StyleSheetEditor(QWidget *parent)
+ : QDialog(parent)
+{
+ ui.setupUi(this);
+
+ QRegExp regExp(".(.*)\\+?Style");
+ QString defaultStyle = QApplication::style()->metaObject()->className();
+
+ if (regExp.exactMatch(defaultStyle))
+ defaultStyle = regExp.cap(1);
+
+ ui.styleCombo->addItems(QStyleFactory::keys());
+ ui.styleCombo->setCurrentIndex(ui.styleCombo->findText(defaultStyle, Qt::MatchContains));
+ ui.styleSheetCombo->setCurrentIndex(ui.styleSheetCombo->findText("Coffee"));
+ loadStyleSheet("Coffee");
+}
+
+void StyleSheetEditor::on_styleCombo_activated(const QString &styleName)
+{
+ qApp->setStyle(styleName);
+ ui.applyButton->setEnabled(false);
+}
+
+void StyleSheetEditor::on_styleSheetCombo_activated(const QString &sheetName)
+{
+ loadStyleSheet(sheetName);
+}
+
+void StyleSheetEditor::on_styleTextEdit_textChanged()
+{
+ ui.applyButton->setEnabled(true);
+}
+
+void StyleSheetEditor::on_applyButton_clicked()
+{
+ qApp->setStyleSheet(ui.styleTextEdit->toPlainText());
+ ui.applyButton->setEnabled(false);
+}
+
+void StyleSheetEditor::loadStyleSheet(const QString &sheetName)
+{
+ QFile file(":/qss/" + sheetName.toLower() + ".qss");
+ file.open(QFile::ReadOnly);
+ QString styleSheet = QLatin1String(file.readAll());
+
+ ui.styleTextEdit->setPlainText(styleSheet);
+ qApp->setStyleSheet(styleSheet);
+ ui.applyButton->setEnabled(false);
+}
diff --git a/examples/widgets/stylesheet/stylesheeteditor.h b/examples/widgets/stylesheet/stylesheeteditor.h
new file mode 100644
index 0000000000..b2dfd431ed
--- /dev/null
+++ b/examples/widgets/stylesheet/stylesheeteditor.h
@@ -0,0 +1,67 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef STYLESHEETEDITOR_H
+#define STYLESHEETEDITOR_H
+
+#include <QDialog>
+
+#include "ui_stylesheeteditor.h"
+
+class StyleSheetEditor : public QDialog
+{
+ Q_OBJECT
+
+public:
+ StyleSheetEditor(QWidget *parent = 0);
+
+private slots:
+ void on_styleCombo_activated(const QString &styleName);
+ void on_styleSheetCombo_activated(const QString &styleSheetName);
+ void on_styleTextEdit_textChanged();
+ void on_applyButton_clicked();
+
+private:
+ void loadStyleSheet(const QString &sheetName);
+
+ Ui::StyleSheetEditor ui;
+};
+
+#endif
diff --git a/examples/widgets/stylesheet/stylesheeteditor.ui b/examples/widgets/stylesheet/stylesheeteditor.ui
new file mode 100644
index 0000000000..34cd7f6d04
--- /dev/null
+++ b/examples/widgets/stylesheet/stylesheeteditor.ui
@@ -0,0 +1,171 @@
+<ui version="4.0" >
+ <class>StyleSheetEditor</class>
+ <widget class="QWidget" name="StyleSheetEditor" >
+ <property name="geometry" >
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>445</width>
+ <height>289</height>
+ </rect>
+ </property>
+ <property name="windowTitle" >
+ <string>Style Editor</string>
+ </property>
+ <layout class="QGridLayout" >
+ <property name="margin" >
+ <number>9</number>
+ </property>
+ <property name="spacing" >
+ <number>6</number>
+ </property>
+ <item row="0" column="6" >
+ <spacer>
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeType" >
+ <enum>QSizePolicy::MinimumExpanding</enum>
+ </property>
+ <property name="sizeHint" >
+ <size>
+ <width>32</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item row="0" column="0" >
+ <spacer>
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeType" >
+ <enum>QSizePolicy::MinimumExpanding</enum>
+ </property>
+ <property name="sizeHint" >
+ <size>
+ <width>32</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item row="0" column="5" >
+ <widget class="QComboBox" name="styleSheetCombo" >
+ <item>
+ <property name="text" >
+ <string>Default</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Coffee</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Pagefold</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="0" column="3" >
+ <spacer>
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeType" >
+ <enum>QSizePolicy::Fixed</enum>
+ </property>
+ <property name="sizeHint" >
+ <size>
+ <width>10</width>
+ <height>16</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item row="0" column="2" >
+ <widget class="QComboBox" name="styleCombo" >
+ <property name="sizePolicy" >
+ <sizepolicy>
+ <hsizetype>5</hsizetype>
+ <vsizetype>0</vsizetype>
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" >
+ <widget class="QLabel" name="label_7" >
+ <property name="sizePolicy" >
+ <sizepolicy>
+ <hsizetype>0</hsizetype>
+ <vsizetype>5</vsizetype>
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text" >
+ <string>Style:</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0" colspan="7" >
+ <layout class="QHBoxLayout" >
+ <property name="margin" >
+ <number>0</number>
+ </property>
+ <property name="spacing" >
+ <number>6</number>
+ </property>
+ <item>
+ <spacer>
+ <property name="orientation" >
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" >
+ <size>
+ <width>321</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QPushButton" name="applyButton" >
+ <property name="enabled" >
+ <bool>false</bool>
+ </property>
+ <property name="text" >
+ <string>&amp;Apply</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item row="1" column="0" colspan="7" >
+ <widget class="QTextEdit" name="styleTextEdit" />
+ </item>
+ <item row="0" column="4" >
+ <widget class="QLabel" name="label_8" >
+ <property name="sizePolicy" >
+ <sizepolicy>
+ <hsizetype>0</hsizetype>
+ <vsizetype>5</vsizetype>
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text" >
+ <string>Style Sheet:</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/examples/widgets/tablet/main.cpp b/examples/widgets/tablet/main.cpp
new file mode 100644
index 0000000000..27aab50901
--- /dev/null
+++ b/examples/widgets/tablet/main.cpp
@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+#include "tabletapplication.h"
+#include "tabletcanvas.h"
+
+//! [0]
+int main(int argv, char *args[])
+{
+ TabletApplication app(argv, args);
+ TabletCanvas *canvas = new TabletCanvas;
+ app.setCanvas(canvas);
+
+ MainWindow mainWindow(canvas);
+ mainWindow.resize(500, 500);
+ mainWindow.show();
+
+ return app.exec();
+}
+//! [0]
diff --git a/examples/widgets/tablet/mainwindow.cpp b/examples/widgets/tablet/mainwindow.cpp
new file mode 100644
index 0000000000..8ae3431354
--- /dev/null
+++ b/examples/widgets/tablet/mainwindow.cpp
@@ -0,0 +1,274 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+#include "tabletcanvas.h"
+
+//! [0]
+MainWindow::MainWindow(TabletCanvas *canvas)
+{
+ myCanvas = canvas;
+ createActions();
+ createMenus();
+
+ myCanvas->setColor(Qt::red);
+ myCanvas->setLineWidthType(TabletCanvas::LineWidthPressure);
+ myCanvas->setAlphaChannelType(TabletCanvas::NoAlpha);
+ myCanvas->setColorSaturationType(TabletCanvas::NoSaturation);
+
+ setWindowTitle(tr("Tablet Example"));
+ setCentralWidget(myCanvas);
+}
+//! [0]
+
+//! [1]
+void MainWindow::brushColorAct()
+{
+ QColor color = QColorDialog::getColor(myCanvas->color());
+
+ if (color.isValid())
+ myCanvas->setColor(color);
+}
+//! [1]
+
+//! [2]
+void MainWindow::alphaActionTriggered(QAction *action)
+{
+ if (action == alphaChannelPressureAction) {
+ myCanvas->setAlphaChannelType(TabletCanvas::AlphaPressure);
+ } else if (action == alphaChannelTiltAction) {
+ myCanvas->setAlphaChannelType(TabletCanvas::AlphaTilt);
+ } else {
+ myCanvas->setAlphaChannelType(TabletCanvas::NoAlpha);
+ }
+}
+//! [2]
+
+//! [3]
+void MainWindow::lineWidthActionTriggered(QAction *action)
+{
+ if (action == lineWidthPressureAction) {
+ myCanvas->setLineWidthType(TabletCanvas::LineWidthPressure);
+ } else if (action == lineWidthTiltAction) {
+ myCanvas->setLineWidthType(TabletCanvas::LineWidthTilt);
+ } else {
+ myCanvas->setLineWidthType(TabletCanvas::NoLineWidth);
+ }
+}
+//! [3]
+
+//! [4]
+void MainWindow::saturationActionTriggered(QAction *action)
+{
+ if (action == colorSaturationVTiltAction) {
+ myCanvas->setColorSaturationType(TabletCanvas::SaturationVTilt);
+ } else if (action == colorSaturationHTiltAction) {
+ myCanvas->setColorSaturationType(TabletCanvas::SaturationHTilt);
+ } else if (action == colorSaturationPressureAction) {
+ myCanvas->setColorSaturationType(TabletCanvas::SaturationPressure);
+ } else {
+ myCanvas->setColorSaturationType(TabletCanvas::NoSaturation);
+ }
+}
+//! [4]
+
+//! [5]
+void MainWindow::saveAct()
+{
+ QString path = QDir::currentPath() + "/untitled.png";
+ QString fileName = QFileDialog::getSaveFileName(this, tr("Save Picture"),
+ path);
+
+ if (!myCanvas->saveImage(fileName))
+ QMessageBox::information(this, "Error Saving Picture",
+ "Could not save the image");
+}
+//! [5]
+
+//! [6]
+void MainWindow::loadAct()
+{
+ QString fileName = QFileDialog::getOpenFileName(this, tr("Open Picture"),
+ QDir::currentPath());
+
+ if (!myCanvas->loadImage(fileName))
+ QMessageBox::information(this, "Error Opening Picture",
+ "Could not open picture");
+}
+//! [6]
+
+//! [7]
+void MainWindow::aboutAct()
+{
+ QMessageBox::about(this, tr("About Tablet Example"),
+ tr("This example shows use of a Wacom tablet in Qt"));
+}
+//! [7]
+
+//! [8]
+void MainWindow::createActions()
+{
+//! [8]
+ brushColorAction = new QAction(tr("&Brush Color..."), this);
+ brushColorAction->setShortcut(tr("Ctrl+C"));
+ connect(brushColorAction, SIGNAL(triggered()),
+ this, SLOT(brushColorAct()));
+
+//! [9]
+ alphaChannelPressureAction = new QAction(tr("&Pressure"), this);
+ alphaChannelPressureAction->setCheckable(true);
+
+ alphaChannelTiltAction = new QAction(tr("&Tilt"), this);
+ alphaChannelTiltAction->setCheckable(true);
+
+ noAlphaChannelAction = new QAction(tr("No Alpha Channel"), this);
+ noAlphaChannelAction->setCheckable(true);
+ noAlphaChannelAction->setChecked(true);
+
+ alphaChannelGroup = new QActionGroup(this);
+ alphaChannelGroup->addAction(alphaChannelPressureAction);
+ alphaChannelGroup->addAction(alphaChannelTiltAction);
+ alphaChannelGroup->addAction(noAlphaChannelAction);
+ connect(alphaChannelGroup, SIGNAL(triggered(QAction*)),
+ this, SLOT(alphaActionTriggered(QAction*)));
+
+//! [9]
+ colorSaturationVTiltAction = new QAction(tr("&Vertical Tilt"), this);
+ colorSaturationVTiltAction->setCheckable(true);
+
+ colorSaturationHTiltAction = new QAction(tr("&Horizontal Tilt"), this);
+ colorSaturationHTiltAction->setCheckable(true);
+
+ colorSaturationPressureAction = new QAction(tr("&Pressure"), this);
+ colorSaturationPressureAction->setCheckable(true);
+
+ noColorSaturationAction = new QAction(tr("&No Color Saturation"), this);
+ noColorSaturationAction->setCheckable(true);
+ noColorSaturationAction->setChecked(true);
+
+ colorSaturationGroup = new QActionGroup(this);
+ colorSaturationGroup->addAction(colorSaturationVTiltAction);
+ colorSaturationGroup->addAction(colorSaturationHTiltAction);
+ colorSaturationGroup->addAction(colorSaturationPressureAction);
+ colorSaturationGroup->addAction(noColorSaturationAction);
+ connect(colorSaturationGroup, SIGNAL(triggered(QAction*)),
+ this, SLOT(saturationActionTriggered(QAction*)));
+
+ lineWidthPressureAction = new QAction(tr("&Pressure"), this);
+ lineWidthPressureAction->setCheckable(true);
+ lineWidthPressureAction->setChecked(true);
+
+ lineWidthTiltAction = new QAction(tr("&Tilt"), this);
+ lineWidthTiltAction->setCheckable(true);
+
+ lineWidthFixedAction = new QAction(tr("&Fixed"), this);
+ lineWidthFixedAction->setCheckable(true);
+
+ lineWidthGroup = new QActionGroup(this);
+ lineWidthGroup->addAction(lineWidthPressureAction);
+ lineWidthGroup->addAction(lineWidthTiltAction);
+ lineWidthGroup->addAction(lineWidthFixedAction);
+ connect(lineWidthGroup, SIGNAL(triggered(QAction*)),
+ this, SLOT(lineWidthActionTriggered(QAction*)));
+
+ exitAction = new QAction(tr("E&xit"), this);
+ exitAction->setShortcuts(QKeySequence::Quit);
+ connect(exitAction, SIGNAL(triggered()),
+ this, SLOT(close()));
+
+ loadAction = new QAction(tr("&Open..."), this);
+ loadAction->setShortcuts(QKeySequence::Open);
+ connect(loadAction, SIGNAL(triggered()),
+ this, SLOT(loadAct()));
+
+ saveAction = new QAction(tr("&Save As..."), this);
+ saveAction->setShortcuts(QKeySequence::SaveAs);
+ connect(saveAction, SIGNAL(triggered()),
+ this, SLOT(saveAct()));
+
+ aboutAction = new QAction(tr("A&bout"), this);
+ aboutAction->setShortcut(tr("Ctrl+B"));
+ connect(aboutAction, SIGNAL(triggered()),
+ this, SLOT(aboutAct()));
+
+ aboutQtAction = new QAction(tr("About &Qt"), this);
+ aboutQtAction->setShortcut(tr("Ctrl+Q"));
+ connect(aboutQtAction, SIGNAL(triggered()),
+ qApp, SLOT(aboutQt()));
+//! [10]
+}
+//! [10]
+
+//! [11]
+void MainWindow::createMenus()
+{
+ fileMenu = menuBar()->addMenu(tr("&File"));
+ fileMenu->addAction(loadAction);
+ fileMenu->addAction(saveAction);
+ fileMenu->addSeparator();
+ fileMenu->addAction(exitAction);
+
+ brushMenu = menuBar()->addMenu(tr("&Brush"));
+ brushMenu->addAction(brushColorAction);
+
+ tabletMenu = menuBar()->addMenu(tr("&Tablet"));
+
+ lineWidthMenu = tabletMenu->addMenu(tr("&Line Width"));
+ lineWidthMenu->addAction(lineWidthPressureAction);
+ lineWidthMenu->addAction(lineWidthTiltAction);
+ lineWidthMenu->addAction(lineWidthFixedAction);
+
+ alphaChannelMenu = tabletMenu->addMenu(tr("&Alpha Channel"));
+ alphaChannelMenu->addAction(alphaChannelPressureAction);
+ alphaChannelMenu->addAction(alphaChannelTiltAction);
+ alphaChannelMenu->addAction(noAlphaChannelAction);
+
+ colorSaturationMenu = tabletMenu->addMenu(tr("&Color Saturation"));
+ colorSaturationMenu->addAction(colorSaturationVTiltAction);
+ colorSaturationMenu->addAction(colorSaturationHTiltAction);
+ colorSaturationMenu->addAction(noColorSaturationAction);
+
+ helpMenu = menuBar()->addMenu("&Help");
+ helpMenu->addAction(aboutAction);
+ helpMenu->addAction(aboutQtAction);
+}
+//! [11]
diff --git a/examples/widgets/tablet/mainwindow.h b/examples/widgets/tablet/mainwindow.h
new file mode 100644
index 0000000000..6d3a11af61
--- /dev/null
+++ b/examples/widgets/tablet/mainwindow.h
@@ -0,0 +1,113 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QActionGroup;
+class QMenu;
+class QStatusBar;
+QT_END_NAMESPACE
+class TabletCanvas;
+
+//! [0]
+class MainWindow : public QMainWindow
+{
+ Q_OBJECT
+
+public:
+ MainWindow(TabletCanvas *canvas);
+
+private slots:
+ void brushColorAct();
+ void alphaActionTriggered(QAction *action);
+ void lineWidthActionTriggered(QAction *action);
+ void saturationActionTriggered(QAction *action);
+ void saveAct();
+ void loadAct();
+ void aboutAct();
+
+private:
+ void createActions();
+ void createMenus();
+
+ TabletCanvas *myCanvas;
+
+ QAction *brushColorAction;
+ QActionGroup *brushActionGroup;
+
+ QActionGroup *alphaChannelGroup;
+ QAction *alphaChannelPressureAction;
+ QAction *alphaChannelTiltAction;
+ QAction *noAlphaChannelAction;
+
+ QActionGroup *colorSaturationGroup;
+ QAction *colorSaturationVTiltAction;
+ QAction *colorSaturationHTiltAction;
+ QAction *colorSaturationPressureAction;
+ QAction *noColorSaturationAction;
+
+ QActionGroup *lineWidthGroup;
+ QAction *lineWidthPressureAction;
+ QAction *lineWidthTiltAction;
+ QAction *lineWidthFixedAction;
+
+ QAction *exitAction;
+ QAction *saveAction;
+ QAction *loadAction;
+
+ QAction *aboutAction;
+ QAction *aboutQtAction;
+
+ QMenu *fileMenu;
+ QMenu *brushMenu;
+ QMenu *tabletMenu;
+ QMenu *helpMenu;
+ QMenu *colorSaturationMenu;
+ QMenu *lineWidthMenu;
+ QMenu *alphaChannelMenu;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/tablet/tablet.pro b/examples/widgets/tablet/tablet.pro
new file mode 100644
index 0000000000..4229ed0aaa
--- /dev/null
+++ b/examples/widgets/tablet/tablet.pro
@@ -0,0 +1,15 @@
+HEADERS = mainwindow.h \
+ tabletcanvas.h \
+ tabletapplication.h
+SOURCES = mainwindow.cpp \
+ main.cpp \
+ tabletcanvas.cpp \
+ tabletapplication.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/tablet
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS tablet.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/tablet
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/tablet/tabletapplication.cpp b/examples/widgets/tablet/tabletapplication.cpp
new file mode 100644
index 0000000000..7f60136b12
--- /dev/null
+++ b/examples/widgets/tablet/tabletapplication.cpp
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "tabletapplication.h"
+
+//! [0]
+bool TabletApplication::event(QEvent *event)
+{
+ if (event->type() == QEvent::TabletEnterProximity ||
+ event->type() == QEvent::TabletLeaveProximity) {
+ myCanvas->setTabletDevice(
+ static_cast<QTabletEvent *>(event)->device());
+ return true;
+ }
+ return QApplication::event(event);
+}
+//! [0]
diff --git a/examples/widgets/tablet/tabletapplication.h b/examples/widgets/tablet/tabletapplication.h
new file mode 100644
index 0000000000..064c5af964
--- /dev/null
+++ b/examples/widgets/tablet/tabletapplication.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef TABLETAPPLICATION_H
+#define TABLETAPPLICATION_H
+
+#include <QApplication>
+
+#include "tabletcanvas.h"
+
+//! [0]
+class TabletApplication : public QApplication
+{
+ Q_OBJECT
+
+public:
+ TabletApplication(int &argv, char **args)
+ : QApplication(argv, args) {}
+
+ bool event(QEvent *event);
+ void setCanvas(TabletCanvas *canvas)
+ { myCanvas = canvas; }
+
+private:
+ TabletCanvas *myCanvas;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/tablet/tabletcanvas.cpp b/examples/widgets/tablet/tabletcanvas.cpp
new file mode 100644
index 0000000000..88a582de23
--- /dev/null
+++ b/examples/widgets/tablet/tabletcanvas.cpp
@@ -0,0 +1,275 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+#include <math.h>
+
+#include "tabletcanvas.h"
+
+//! [0]
+TabletCanvas::TabletCanvas()
+{
+ resize(500, 500);
+ myBrush = QBrush();
+ myPen = QPen();
+ initPixmap();
+ setAutoFillBackground(true);
+ deviceDown = false;
+ myColor = Qt::red;
+ myTabletDevice = QTabletEvent::Stylus;
+ alphaChannelType = NoAlpha;
+ colorSaturationType = NoSaturation;
+ lineWidthType = LineWidthPressure;
+}
+
+void TabletCanvas::initPixmap()
+{
+ QPixmap newPixmap = QPixmap(width(), height());
+ newPixmap.fill(Qt::white);
+ QPainter painter(&newPixmap);
+ if (!pixmap.isNull())
+ painter.drawPixmap(0, 0, pixmap);
+ painter.end();
+ pixmap = newPixmap;
+}
+//! [0]
+
+//! [1]
+bool TabletCanvas::saveImage(const QString &file)
+{
+ return pixmap.save(file);
+}
+//! [1]
+
+//! [2]
+bool TabletCanvas::loadImage(const QString &file)
+{
+ bool success = pixmap.load(file);
+
+ if (success) {
+ update();
+ return true;
+ }
+ return false;
+}
+//! [2]
+
+//! [3]
+void TabletCanvas::tabletEvent(QTabletEvent *event)
+{
+
+ switch (event->type()) {
+ case QEvent::TabletPress:
+ if (!deviceDown) {
+ deviceDown = true;
+ polyLine[0] = polyLine[1] = polyLine[2] = event->pos();
+ }
+ break;
+ case QEvent::TabletRelease:
+ if (deviceDown)
+ deviceDown = false;
+ break;
+ case QEvent::TabletMove:
+ polyLine[2] = polyLine[1];
+ polyLine[1] = polyLine[0];
+ polyLine[0] = event->pos();
+
+ if (deviceDown) {
+ updateBrush(event);
+ QPainter painter(&pixmap);
+ paintPixmap(painter, event);
+ }
+ break;
+ default:
+ break;
+ }
+ update();
+}
+//! [3]
+
+//! [4]
+void TabletCanvas::paintEvent(QPaintEvent *)
+{
+ QPainter painter(this);
+ painter.drawPixmap(0, 0, pixmap);
+}
+//! [4]
+
+//! [5]
+void TabletCanvas::paintPixmap(QPainter &painter, QTabletEvent *event)
+{
+ QPoint brushAdjust(10, 10);
+
+ switch (myTabletDevice) {
+ case QTabletEvent::Airbrush:
+ myBrush.setColor(myColor);
+ myBrush.setStyle(brushPattern(event->pressure()));
+ painter.setPen(Qt::NoPen);
+ painter.setBrush(myBrush);
+
+ for (int i = 0; i < 3; ++i) {
+ painter.drawEllipse(QRect(polyLine[i] - brushAdjust,
+ polyLine[i] + brushAdjust));
+ }
+ break;
+ case QTabletEvent::Puck:
+ case QTabletEvent::FourDMouse:
+ case QTabletEvent::RotationStylus:
+ {
+ const QString error(tr("This input device is not supported by the example."));
+#ifndef QT_NO_STATUSTIP
+ QStatusTipEvent status(error);
+ QApplication::sendEvent(this, &status);
+#else
+ qWarning() << error;
+#endif
+ }
+ break;
+ default:
+ {
+ const QString error(tr("Unknown tablet device - treating as stylus"));
+#ifndef QT_NO_STATUSTIP
+ QStatusTipEvent status(error);
+ QApplication::sendEvent(this, &status);
+#else
+ qWarning() << error;
+#endif
+ }
+ // FALL-THROUGH
+ case QTabletEvent::Stylus:
+ painter.setBrush(myBrush);
+ painter.setPen(myPen);
+ painter.drawLine(polyLine[1], event->pos());
+ break;
+ }
+}
+//! [5]
+
+//! [6]
+Qt::BrushStyle TabletCanvas::brushPattern(qreal value)
+{
+ int pattern = int((value) * 100.0) % 7;
+
+ switch (pattern) {
+ case 0:
+ return Qt::SolidPattern;
+ case 1:
+ return Qt::Dense1Pattern;
+ case 2:
+ return Qt::Dense2Pattern;
+ case 3:
+ return Qt::Dense3Pattern;
+ case 4:
+ return Qt::Dense4Pattern;
+ case 5:
+ return Qt::Dense5Pattern;
+ case 6:
+ return Qt::Dense6Pattern;
+ default:
+ return Qt::Dense7Pattern;
+ }
+}
+//! [6]
+
+//! [7]
+void TabletCanvas::updateBrush(QTabletEvent *event)
+{
+ int hue, saturation, value, alpha;
+ myColor.getHsv(&hue, &saturation, &value, &alpha);
+
+ int vValue = int(((event->yTilt() + 60.0) / 120.0) * 255);
+ int hValue = int(((event->xTilt() + 60.0) / 120.0) * 255);
+//! [7] //! [8]
+
+ switch (alphaChannelType) {
+ case AlphaPressure:
+ myColor.setAlpha(int(event->pressure() * 255.0));
+ break;
+ case AlphaTilt:
+ myColor.setAlpha(maximum(abs(vValue - 127), abs(hValue - 127)));
+ break;
+ default:
+ myColor.setAlpha(255);
+ }
+
+//! [8] //! [9]
+ switch (colorSaturationType) {
+ case SaturationVTilt:
+ myColor.setHsv(hue, vValue, value, alpha);
+ break;
+ case SaturationHTilt:
+ myColor.setHsv(hue, hValue, value, alpha);
+ break;
+ case SaturationPressure:
+ myColor.setHsv(hue, int(event->pressure() * 255.0), value, alpha);
+ break;
+ default:
+ ;
+ }
+
+//! [9] //! [10]
+ switch (lineWidthType) {
+ case LineWidthPressure:
+ myPen.setWidthF(event->pressure() * 10 + 1);
+ break;
+ case LineWidthTilt:
+ myPen.setWidthF(maximum(abs(vValue - 127), abs(hValue - 127)) / 12);
+ break;
+ default:
+ myPen.setWidthF(1);
+ }
+
+//! [10] //! [11]
+ if (event->pointerType() == QTabletEvent::Eraser) {
+ myBrush.setColor(Qt::white);
+ myPen.setColor(Qt::white);
+ myPen.setWidthF(event->pressure() * 10 + 1);
+ } else {
+ myBrush.setColor(myColor);
+ myPen.setColor(myColor);
+ }
+}
+//! [11]
+
+void TabletCanvas::resizeEvent(QResizeEvent *)
+{
+ initPixmap();
+ polyLine[0] = polyLine[1] = polyLine[2] = QPoint();
+}
diff --git a/examples/widgets/tablet/tabletcanvas.h b/examples/widgets/tablet/tabletcanvas.h
new file mode 100644
index 0000000000..591a5f3f7d
--- /dev/null
+++ b/examples/widgets/tablet/tabletcanvas.h
@@ -0,0 +1,114 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef TABLETCANVAS_H
+#define TABLETCANVAS_H
+
+#include <QWidget>
+#include <QPixmap>
+#include <QPoint>
+#include <QTabletEvent>
+#include <QColor>
+#include <QBrush>
+#include <QPen>
+#include <QPoint>
+
+QT_BEGIN_NAMESPACE
+class QPaintEvent;
+class QString;
+QT_END_NAMESPACE
+
+//! [0]
+class TabletCanvas : public QWidget
+{
+ Q_OBJECT
+
+public:
+ enum AlphaChannelType { AlphaPressure, AlphaTilt, NoAlpha };
+ enum ColorSaturationType { SaturationVTilt, SaturationHTilt,
+ SaturationPressure, NoSaturation };
+ enum LineWidthType { LineWidthPressure, LineWidthTilt, NoLineWidth };
+
+ TabletCanvas();
+
+ bool saveImage(const QString &file);
+ bool loadImage(const QString &file);
+ void setAlphaChannelType(AlphaChannelType type)
+ { alphaChannelType = type; }
+ void setColorSaturationType(ColorSaturationType type)
+ { colorSaturationType = type; }
+ void setLineWidthType(LineWidthType type)
+ { lineWidthType = type; }
+ void setColor(const QColor &color)
+ { myColor = color; }
+ QColor color() const
+ { return myColor; }
+ void setTabletDevice(QTabletEvent::TabletDevice device)
+ { myTabletDevice = device; }
+ int maximum(int a, int b)
+ { return a > b ? a : b; }
+
+protected:
+ void tabletEvent(QTabletEvent *event);
+ void paintEvent(QPaintEvent *event);
+ void resizeEvent(QResizeEvent *event);
+
+private:
+ void initPixmap();
+ void paintPixmap(QPainter &painter, QTabletEvent *event);
+ Qt::BrushStyle brushPattern(qreal value);
+ void updateBrush(QTabletEvent *event);
+
+ AlphaChannelType alphaChannelType;
+ ColorSaturationType colorSaturationType;
+ LineWidthType lineWidthType;
+ QTabletEvent::PointerType pointerType;
+ QTabletEvent::TabletDevice myTabletDevice;
+ QColor myColor;
+
+ QPixmap pixmap;
+ QBrush myBrush;
+ QPen myPen;
+ bool deviceDown;
+ QPoint polyLine[3];
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/tetrix/main.cpp b/examples/widgets/tetrix/main.cpp
new file mode 100644
index 0000000000..9a7dcf35e5
--- /dev/null
+++ b/examples/widgets/tetrix/main.cpp
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include <stdlib.h>
+
+#include "tetrixwindow.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ TetrixWindow window;
+ window.show();
+ qsrand(QTime(0,0,0).secsTo(QTime::currentTime()));
+ return app.exec();
+}
diff --git a/examples/widgets/tetrix/tetrix.pro b/examples/widgets/tetrix/tetrix.pro
new file mode 100644
index 0000000000..10b3f66435
--- /dev/null
+++ b/examples/widgets/tetrix/tetrix.pro
@@ -0,0 +1,18 @@
+HEADERS = tetrixboard.h \
+ tetrixpiece.h \
+ tetrixwindow.h
+SOURCES = main.cpp \
+ tetrixboard.cpp \
+ tetrixpiece.cpp \
+ tetrixwindow.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/tetrix
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS tetrix.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/tetrix
+INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000C606
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/widgets/tetrix/tetrixboard.cpp b/examples/widgets/tetrix/tetrixboard.cpp
new file mode 100644
index 0000000000..1bb91ee3d7
--- /dev/null
+++ b/examples/widgets/tetrix/tetrixboard.cpp
@@ -0,0 +1,408 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "tetrixboard.h"
+
+//! [0]
+TetrixBoard::TetrixBoard(QWidget *parent)
+ : QFrame(parent)
+{
+ setFrameStyle(QFrame::Panel | QFrame::Sunken);
+ setFocusPolicy(Qt::StrongFocus);
+ isStarted = false;
+ isPaused = false;
+ clearBoard();
+
+ nextPiece.setRandomShape();
+}
+//! [0]
+
+//! [1]
+void TetrixBoard::setNextPieceLabel(QLabel *label)
+{
+ nextPieceLabel = label;
+}
+//! [1]
+
+//! [2]
+QSize TetrixBoard::sizeHint() const
+{
+ return QSize(BoardWidth * 15 + frameWidth() * 2,
+ BoardHeight * 15 + frameWidth() * 2);
+}
+
+QSize TetrixBoard::minimumSizeHint() const
+//! [2] //! [3]
+{
+ return QSize(BoardWidth * 5 + frameWidth() * 2,
+ BoardHeight * 5 + frameWidth() * 2);
+}
+//! [3]
+
+//! [4]
+void TetrixBoard::start()
+{
+ if (isPaused)
+ return;
+
+ isStarted = true;
+ isWaitingAfterLine = false;
+ numLinesRemoved = 0;
+ numPiecesDropped = 0;
+ score = 0;
+ level = 1;
+ clearBoard();
+
+ emit linesRemovedChanged(numLinesRemoved);
+ emit scoreChanged(score);
+ emit levelChanged(level);
+
+ newPiece();
+ timer.start(timeoutTime(), this);
+}
+//! [4]
+
+//! [5]
+void TetrixBoard::pause()
+{
+ if (!isStarted)
+ return;
+
+ isPaused = !isPaused;
+ if (isPaused) {
+ timer.stop();
+ } else {
+ timer.start(timeoutTime(), this);
+ }
+ update();
+//! [5] //! [6]
+}
+//! [6]
+
+//! [7]
+void TetrixBoard::paintEvent(QPaintEvent *event)
+{
+ QFrame::paintEvent(event);
+
+ QPainter painter(this);
+ QRect rect = contentsRect();
+//! [7]
+
+ if (isPaused) {
+ painter.drawText(rect, Qt::AlignCenter, tr("Pause"));
+ return;
+ }
+
+//! [8]
+ int boardTop = rect.bottom() - BoardHeight*squareHeight();
+
+ for (int i = 0; i < BoardHeight; ++i) {
+ for (int j = 0; j < BoardWidth; ++j) {
+ TetrixShape shape = shapeAt(j, BoardHeight - i - 1);
+ if (shape != NoShape)
+ drawSquare(painter, rect.left() + j * squareWidth(),
+ boardTop + i * squareHeight(), shape);
+ }
+//! [8] //! [9]
+ }
+//! [9]
+
+//! [10]
+ if (curPiece.shape() != NoShape) {
+ for (int i = 0; i < 4; ++i) {
+ int x = curX + curPiece.x(i);
+ int y = curY - curPiece.y(i);
+ drawSquare(painter, rect.left() + x * squareWidth(),
+ boardTop + (BoardHeight - y - 1) * squareHeight(),
+ curPiece.shape());
+ }
+//! [10] //! [11]
+ }
+//! [11] //! [12]
+}
+//! [12]
+
+//! [13]
+void TetrixBoard::keyPressEvent(QKeyEvent *event)
+{
+ if (!isStarted || isPaused || curPiece.shape() == NoShape) {
+ QFrame::keyPressEvent(event);
+ return;
+ }
+//! [13]
+
+//! [14]
+ switch (event->key()) {
+ case Qt::Key_Left:
+ tryMove(curPiece, curX - 1, curY);
+ break;
+ case Qt::Key_Right:
+ tryMove(curPiece, curX + 1, curY);
+ break;
+ case Qt::Key_Down:
+ tryMove(curPiece.rotatedRight(), curX, curY);
+ break;
+ case Qt::Key_Up:
+ tryMove(curPiece.rotatedLeft(), curX, curY);
+ break;
+ case Qt::Key_Space:
+ dropDown();
+ break;
+ case Qt::Key_D:
+ oneLineDown();
+ break;
+ default:
+ QFrame::keyPressEvent(event);
+ }
+//! [14]
+}
+
+//! [15]
+void TetrixBoard::timerEvent(QTimerEvent *event)
+{
+ if (event->timerId() == timer.timerId()) {
+ if (isWaitingAfterLine) {
+ isWaitingAfterLine = false;
+ newPiece();
+ timer.start(timeoutTime(), this);
+ } else {
+ oneLineDown();
+ }
+ } else {
+ QFrame::timerEvent(event);
+//! [15] //! [16]
+ }
+//! [16] //! [17]
+}
+//! [17]
+
+//! [18]
+void TetrixBoard::clearBoard()
+{
+ for (int i = 0; i < BoardHeight * BoardWidth; ++i)
+ board[i] = NoShape;
+}
+//! [18]
+
+//! [19]
+void TetrixBoard::dropDown()
+{
+ int dropHeight = 0;
+ int newY = curY;
+ while (newY > 0) {
+ if (!tryMove(curPiece, curX, newY - 1))
+ break;
+ --newY;
+ ++dropHeight;
+ }
+ pieceDropped(dropHeight);
+//! [19] //! [20]
+}
+//! [20]
+
+//! [21]
+void TetrixBoard::oneLineDown()
+{
+ if (!tryMove(curPiece, curX, curY - 1))
+ pieceDropped(0);
+}
+//! [21]
+
+//! [22]
+void TetrixBoard::pieceDropped(int dropHeight)
+{
+ for (int i = 0; i < 4; ++i) {
+ int x = curX + curPiece.x(i);
+ int y = curY - curPiece.y(i);
+ shapeAt(x, y) = curPiece.shape();
+ }
+
+ ++numPiecesDropped;
+ if (numPiecesDropped % 25 == 0) {
+ ++level;
+ timer.start(timeoutTime(), this);
+ emit levelChanged(level);
+ }
+
+ score += dropHeight + 7;
+ emit scoreChanged(score);
+ removeFullLines();
+
+ if (!isWaitingAfterLine)
+ newPiece();
+//! [22] //! [23]
+}
+//! [23]
+
+//! [24]
+void TetrixBoard::removeFullLines()
+{
+ int numFullLines = 0;
+
+ for (int i = BoardHeight - 1; i >= 0; --i) {
+ bool lineIsFull = true;
+
+ for (int j = 0; j < BoardWidth; ++j) {
+ if (shapeAt(j, i) == NoShape) {
+ lineIsFull = false;
+ break;
+ }
+ }
+
+ if (lineIsFull) {
+//! [24] //! [25]
+ ++numFullLines;
+ for (int k = i; k < BoardHeight - 1; ++k) {
+ for (int j = 0; j < BoardWidth; ++j)
+ shapeAt(j, k) = shapeAt(j, k + 1);
+ }
+//! [25] //! [26]
+ for (int j = 0; j < BoardWidth; ++j)
+ shapeAt(j, BoardHeight - 1) = NoShape;
+ }
+//! [26] //! [27]
+ }
+//! [27]
+
+//! [28]
+ if (numFullLines > 0) {
+ numLinesRemoved += numFullLines;
+ score += 10 * numFullLines;
+ emit linesRemovedChanged(numLinesRemoved);
+ emit scoreChanged(score);
+
+ timer.start(500, this);
+ isWaitingAfterLine = true;
+ curPiece.setShape(NoShape);
+ update();
+ }
+//! [28] //! [29]
+}
+//! [29]
+
+//! [30]
+void TetrixBoard::newPiece()
+{
+ curPiece = nextPiece;
+ nextPiece.setRandomShape();
+ showNextPiece();
+ curX = BoardWidth / 2 + 1;
+ curY = BoardHeight - 1 + curPiece.minY();
+
+ if (!tryMove(curPiece, curX, curY)) {
+ curPiece.setShape(NoShape);
+ timer.stop();
+ isStarted = false;
+ }
+//! [30] //! [31]
+}
+//! [31]
+
+//! [32]
+void TetrixBoard::showNextPiece()
+{
+ if (!nextPieceLabel)
+ return;
+
+ int dx = nextPiece.maxX() - nextPiece.minX() + 1;
+ int dy = nextPiece.maxY() - nextPiece.minY() + 1;
+
+ QPixmap pixmap(dx * squareWidth(), dy * squareHeight());
+ QPainter painter(&pixmap);
+ painter.fillRect(pixmap.rect(), nextPieceLabel->palette().background());
+
+ for (int i = 0; i < 4; ++i) {
+ int x = nextPiece.x(i) - nextPiece.minX();
+ int y = nextPiece.y(i) - nextPiece.minY();
+ drawSquare(painter, x * squareWidth(), y * squareHeight(),
+ nextPiece.shape());
+ }
+ nextPieceLabel->setPixmap(pixmap);
+//! [32] //! [33]
+}
+//! [33]
+
+//! [34]
+bool TetrixBoard::tryMove(const TetrixPiece &newPiece, int newX, int newY)
+{
+ for (int i = 0; i < 4; ++i) {
+ int x = newX + newPiece.x(i);
+ int y = newY - newPiece.y(i);
+ if (x < 0 || x >= BoardWidth || y < 0 || y >= BoardHeight)
+ return false;
+ if (shapeAt(x, y) != NoShape)
+ return false;
+ }
+//! [34]
+
+//! [35]
+ curPiece = newPiece;
+ curX = newX;
+ curY = newY;
+ update();
+ return true;
+}
+//! [35]
+
+//! [36]
+void TetrixBoard::drawSquare(QPainter &painter, int x, int y, TetrixShape shape)
+{
+ static const QRgb colorTable[8] = {
+ 0x000000, 0xCC6666, 0x66CC66, 0x6666CC,
+ 0xCCCC66, 0xCC66CC, 0x66CCCC, 0xDAAA00
+ };
+
+ QColor color = colorTable[int(shape)];
+ painter.fillRect(x + 1, y + 1, squareWidth() - 2, squareHeight() - 2,
+ color);
+
+ painter.setPen(color.light());
+ painter.drawLine(x, y + squareHeight() - 1, x, y);
+ painter.drawLine(x, y, x + squareWidth() - 1, y);
+
+ painter.setPen(color.dark());
+ painter.drawLine(x + 1, y + squareHeight() - 1,
+ x + squareWidth() - 1, y + squareHeight() - 1);
+ painter.drawLine(x + squareWidth() - 1, y + squareHeight() - 1,
+ x + squareWidth() - 1, y + 1);
+}
+//! [36]
diff --git a/examples/widgets/tetrix/tetrixboard.h b/examples/widgets/tetrix/tetrixboard.h
new file mode 100644
index 0000000000..4c06734469
--- /dev/null
+++ b/examples/widgets/tetrix/tetrixboard.h
@@ -0,0 +1,116 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef TETRIXBOARD_H
+#define TETRIXBOARD_H
+
+#include <QBasicTimer>
+#include <QFrame>
+#include <QPointer>
+
+#include "tetrixpiece.h"
+
+QT_BEGIN_NAMESPACE
+class QLabel;
+QT_END_NAMESPACE
+
+//! [0]
+class TetrixBoard : public QFrame
+{
+ Q_OBJECT
+
+public:
+ TetrixBoard(QWidget *parent = 0);
+
+ void setNextPieceLabel(QLabel *label);
+ QSize sizeHint() const;
+ QSize minimumSizeHint() const;
+
+public slots:
+ void start();
+ void pause();
+
+signals:
+ void scoreChanged(int score);
+ void levelChanged(int level);
+ void linesRemovedChanged(int numLines);
+
+protected:
+ void paintEvent(QPaintEvent *event);
+ void keyPressEvent(QKeyEvent *event);
+ void timerEvent(QTimerEvent *event);
+//! [0]
+
+//! [1]
+private:
+ enum { BoardWidth = 10, BoardHeight = 22 };
+
+ TetrixShape &shapeAt(int x, int y) { return board[(y * BoardWidth) + x]; }
+ int timeoutTime() { return 1000 / (1 + level); }
+ int squareWidth() { return contentsRect().width() / BoardWidth; }
+ int squareHeight() { return contentsRect().height() / BoardHeight; }
+ void clearBoard();
+ void dropDown();
+ void oneLineDown();
+ void pieceDropped(int dropHeight);
+ void removeFullLines();
+ void newPiece();
+ void showNextPiece();
+ bool tryMove(const TetrixPiece &newPiece, int newX, int newY);
+ void drawSquare(QPainter &painter, int x, int y, TetrixShape shape);
+
+ QBasicTimer timer;
+ QPointer<QLabel> nextPieceLabel;
+ bool isStarted;
+ bool isPaused;
+ bool isWaitingAfterLine;
+ TetrixPiece curPiece;
+ TetrixPiece nextPiece;
+ int curX;
+ int curY;
+ int numLinesRemoved;
+ int numPiecesDropped;
+ int score;
+ int level;
+ TetrixShape board[BoardWidth * BoardHeight];
+};
+//! [1]
+
+#endif
diff --git a/examples/widgets/tetrix/tetrixpiece.cpp b/examples/widgets/tetrix/tetrixpiece.cpp
new file mode 100644
index 0000000000..c06c904a01
--- /dev/null
+++ b/examples/widgets/tetrix/tetrixpiece.cpp
@@ -0,0 +1,145 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore>
+
+#include <stdlib.h>
+
+#include "tetrixpiece.h"
+
+//! [0]
+void TetrixPiece::setRandomShape()
+{
+ setShape(TetrixShape(qrand() % 7 + 1));
+}
+//! [0]
+
+//! [1]
+void TetrixPiece::setShape(TetrixShape shape)
+{
+ static const int coordsTable[8][4][2] = {
+ { { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 } },
+ { { 0, -1 }, { 0, 0 }, { -1, 0 }, { -1, 1 } },
+ { { 0, -1 }, { 0, 0 }, { 1, 0 }, { 1, 1 } },
+ { { 0, -1 }, { 0, 0 }, { 0, 1 }, { 0, 2 } },
+ { { -1, 0 }, { 0, 0 }, { 1, 0 }, { 0, 1 } },
+ { { 0, 0 }, { 1, 0 }, { 0, 1 }, { 1, 1 } },
+ { { -1, -1 }, { 0, -1 }, { 0, 0 }, { 0, 1 } },
+ { { 1, -1 }, { 0, -1 }, { 0, 0 }, { 0, 1 } }
+ };
+
+ for (int i = 0; i < 4 ; i++) {
+ for (int j = 0; j < 2; ++j)
+ coords[i][j] = coordsTable[shape][i][j];
+ }
+ pieceShape = shape;
+//! [1] //! [2]
+}
+//! [2]
+
+//! [3]
+int TetrixPiece::minX() const
+{
+ int min = coords[0][0];
+ for (int i = 1; i < 4; ++i)
+ min = qMin(min, coords[i][0]);
+ return min;
+}
+
+int TetrixPiece::maxX() const
+//! [3] //! [4]
+{
+ int max = coords[0][0];
+ for (int i = 1; i < 4; ++i)
+ max = qMax(max, coords[i][0]);
+ return max;
+}
+//! [4]
+
+//! [5]
+int TetrixPiece::minY() const
+{
+ int min = coords[0][1];
+ for (int i = 1; i < 4; ++i)
+ min = qMin(min, coords[i][1]);
+ return min;
+}
+
+int TetrixPiece::maxY() const
+//! [5] //! [6]
+{
+ int max = coords[0][1];
+ for (int i = 1; i < 4; ++i)
+ max = qMax(max, coords[i][1]);
+ return max;
+}
+//! [6]
+
+//! [7]
+TetrixPiece TetrixPiece::rotatedLeft() const
+{
+ if (pieceShape == SquareShape)
+ return *this;
+
+ TetrixPiece result;
+ result.pieceShape = pieceShape;
+ for (int i = 0; i < 4; ++i) {
+ result.setX(i, y(i));
+ result.setY(i, -x(i));
+ }
+//! [7]
+ return result;
+}
+
+//! [9]
+TetrixPiece TetrixPiece::rotatedRight() const
+{
+ if (pieceShape == SquareShape)
+ return *this;
+
+ TetrixPiece result;
+ result.pieceShape = pieceShape;
+ for (int i = 0; i < 4; ++i) {
+ result.setX(i, -y(i));
+ result.setY(i, x(i));
+ }
+//! [9]
+ return result;
+}
diff --git a/examples/widgets/tetrix/tetrixpiece.h b/examples/widgets/tetrix/tetrixpiece.h
new file mode 100644
index 0000000000..c28db43f8a
--- /dev/null
+++ b/examples/widgets/tetrix/tetrixpiece.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef TETRIXPIECE_H
+#define TETRIXPIECE_H
+
+enum TetrixShape { NoShape, ZShape, SShape, LineShape, TShape, SquareShape,
+ LShape, MirroredLShape };
+
+//! [0]
+class TetrixPiece
+{
+public:
+ TetrixPiece() { setShape(NoShape); }
+
+ void setRandomShape();
+ void setShape(TetrixShape shape);
+
+ TetrixShape shape() const { return pieceShape; }
+ int x(int index) const { return coords[index][0]; }
+ int y(int index) const { return coords[index][1]; }
+ int minX() const;
+ int maxX() const;
+ int minY() const;
+ int maxY() const;
+ TetrixPiece rotatedLeft() const;
+ TetrixPiece rotatedRight() const;
+
+private:
+ void setX(int index, int x) { coords[index][0] = x; }
+ void setY(int index, int y) { coords[index][1] = y; }
+
+ TetrixShape pieceShape;
+ int coords[4][2];
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/tetrix/tetrixwindow.cpp b/examples/widgets/tetrix/tetrixwindow.cpp
new file mode 100644
index 0000000000..fccb4beff1
--- /dev/null
+++ b/examples/widgets/tetrix/tetrixwindow.cpp
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "tetrixboard.h"
+#include "tetrixwindow.h"
+
+//! [0]
+TetrixWindow::TetrixWindow()
+{
+ board = new TetrixBoard;
+//! [0]
+
+ nextPieceLabel = new QLabel;
+ nextPieceLabel->setFrameStyle(QFrame::Box | QFrame::Raised);
+ nextPieceLabel->setAlignment(Qt::AlignCenter);
+ board->setNextPieceLabel(nextPieceLabel);
+
+//! [1]
+ scoreLcd = new QLCDNumber(5);
+ scoreLcd->setSegmentStyle(QLCDNumber::Filled);
+//! [1]
+ levelLcd = new QLCDNumber(2);
+ levelLcd->setSegmentStyle(QLCDNumber::Filled);
+ linesLcd = new QLCDNumber(5);
+ linesLcd->setSegmentStyle(QLCDNumber::Filled);
+
+//! [2]
+ startButton = new QPushButton(tr("&Start"));
+ startButton->setFocusPolicy(Qt::NoFocus);
+ quitButton = new QPushButton(tr("&Quit"));
+ quitButton->setFocusPolicy(Qt::NoFocus);
+ pauseButton = new QPushButton(tr("&Pause"));
+//! [2] //! [3]
+ pauseButton->setFocusPolicy(Qt::NoFocus);
+//! [3] //! [4]
+
+ connect(startButton, SIGNAL(clicked()), board, SLOT(start()));
+//! [4] //! [5]
+ connect(quitButton , SIGNAL(clicked()), qApp, SLOT(quit()));
+ connect(pauseButton, SIGNAL(clicked()), board, SLOT(pause()));
+ connect(board, SIGNAL(scoreChanged(int)), scoreLcd, SLOT(display(int)));
+ connect(board, SIGNAL(levelChanged(int)), levelLcd, SLOT(display(int)));
+ connect(board, SIGNAL(linesRemovedChanged(int)),
+ linesLcd, SLOT(display(int)));
+//! [5]
+
+//! [6]
+ QGridLayout *layout = new QGridLayout;
+ layout->addWidget(createLabel(tr("NEXT")), 0, 0);
+ layout->addWidget(nextPieceLabel, 1, 0);
+ layout->addWidget(createLabel(tr("LEVEL")), 2, 0);
+ layout->addWidget(levelLcd, 3, 0);
+ layout->addWidget(startButton, 4, 0);
+ layout->addWidget(board, 0, 1, 6, 1);
+ layout->addWidget(createLabel(tr("SCORE")), 0, 2);
+ layout->addWidget(scoreLcd, 1, 2);
+ layout->addWidget(createLabel(tr("LINES REMOVED")), 2, 2);
+ layout->addWidget(linesLcd, 3, 2);
+ layout->addWidget(quitButton, 4, 2);
+ layout->addWidget(pauseButton, 5, 2);
+ setLayout(layout);
+
+ setWindowTitle(tr("Tetrix"));
+ resize(550, 370);
+}
+//! [6]
+
+//! [7]
+QLabel *TetrixWindow::createLabel(const QString &text)
+{
+ QLabel *lbl = new QLabel(text);
+ lbl->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
+ return lbl;
+}
+//! [7]
+
diff --git a/examples/widgets/tetrix/tetrixwindow.h b/examples/widgets/tetrix/tetrixwindow.h
new file mode 100644
index 0000000000..6b0ec7b4f6
--- /dev/null
+++ b/examples/widgets/tetrix/tetrixwindow.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef TETRIXWINDOW_H
+#define TETRIXWINDOW_H
+
+#include <QFrame>
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QLCDNumber;
+class QLabel;
+class QPushButton;
+QT_END_NAMESPACE
+class TetrixBoard;
+
+//! [0]
+class TetrixWindow : public QWidget
+{
+ Q_OBJECT
+
+public:
+ TetrixWindow();
+
+private:
+ QLabel *createLabel(const QString &text);
+
+ TetrixBoard *board;
+ QLabel *nextPieceLabel;
+ QLCDNumber *scoreLcd;
+ QLCDNumber *levelLcd;
+ QLCDNumber *linesLcd;
+ QPushButton *startButton;
+ QPushButton *quitButton;
+ QPushButton *pauseButton;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/tooltips/images/circle.png b/examples/widgets/tooltips/images/circle.png
new file mode 100644
index 0000000000..dc392cb3f7
--- /dev/null
+++ b/examples/widgets/tooltips/images/circle.png
Binary files differ
diff --git a/examples/widgets/tooltips/images/square.png b/examples/widgets/tooltips/images/square.png
new file mode 100644
index 0000000000..c0fd2d540a
--- /dev/null
+++ b/examples/widgets/tooltips/images/square.png
Binary files differ
diff --git a/examples/widgets/tooltips/images/triangle.png b/examples/widgets/tooltips/images/triangle.png
new file mode 100644
index 0000000000..2ee15f8f1f
--- /dev/null
+++ b/examples/widgets/tooltips/images/triangle.png
Binary files differ
diff --git a/examples/widgets/tooltips/main.cpp b/examples/widgets/tooltips/main.cpp
new file mode 100644
index 0000000000..c31d90a1cd
--- /dev/null
+++ b/examples/widgets/tooltips/main.cpp
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "sortingbox.h"
+
+int main(int argc, char *argv[])
+{
+ Q_INIT_RESOURCE(tooltips);
+
+ QApplication app(argc, argv);
+ qsrand(QTime(0,0,0).secsTo(QTime::currentTime()));
+ SortingBox sortingBox;
+ sortingBox.show();
+ return app.exec();
+}
diff --git a/examples/widgets/tooltips/shapeitem.cpp b/examples/widgets/tooltips/shapeitem.cpp
new file mode 100644
index 0000000000..03b49be0ed
--- /dev/null
+++ b/examples/widgets/tooltips/shapeitem.cpp
@@ -0,0 +1,99 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "shapeitem.h"
+
+//! [0]
+QPainterPath ShapeItem::path() const
+{
+ return myPath;
+}
+//! [0]
+
+//! [1]
+QPoint ShapeItem::position() const
+{
+ return myPosition;
+}
+//! [1]
+
+//! [2]
+QColor ShapeItem::color() const
+{
+ return myColor;
+}
+//! [2]
+
+//! [3]
+QString ShapeItem::toolTip() const
+{
+ return myToolTip;
+}
+//! [3]
+
+//! [4]
+void ShapeItem::setPath(const QPainterPath &path)
+{
+ myPath = path;
+}
+//! [4]
+
+//! [5]
+void ShapeItem::setToolTip(const QString &toolTip)
+{
+ myToolTip = toolTip;
+}
+//! [5]
+
+//! [6]
+void ShapeItem::setPosition(const QPoint &position)
+{
+ myPosition = position;
+}
+//! [6]
+
+//! [7]
+void ShapeItem::setColor(const QColor &color)
+{
+ myColor = color;
+}
+//! [7]
diff --git a/examples/widgets/tooltips/shapeitem.h b/examples/widgets/tooltips/shapeitem.h
new file mode 100644
index 0000000000..c79019abef
--- /dev/null
+++ b/examples/widgets/tooltips/shapeitem.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SHAPEITEM_H
+#define SHAPEITEM_H
+
+#include <QColor>
+#include <QPainterPath>
+#include <QPoint>
+
+//! [0]
+class ShapeItem
+{
+public:
+ void setPath(const QPainterPath &path);
+ void setToolTip(const QString &toolTip);
+ void setPosition(const QPoint &position);
+ void setColor(const QColor &color);
+
+ QPainterPath path() const;
+ QPoint position() const;
+ QColor color() const;
+ QString toolTip() const;
+
+private:
+ QPainterPath myPath;
+ QPoint myPosition;
+ QColor myColor;
+ QString myToolTip;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/tooltips/sortingbox.cpp b/examples/widgets/tooltips/sortingbox.cpp
new file mode 100644
index 0000000000..083990c165
--- /dev/null
+++ b/examples/widgets/tooltips/sortingbox.cpp
@@ -0,0 +1,301 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include <stdlib.h>
+
+#include "sortingbox.h"
+
+//! [0]
+SortingBox::SortingBox()
+{
+//! [0] //! [1]
+ setMouseTracking(true);
+//! [1] //! [2]
+ setBackgroundRole(QPalette::Base);
+//! [2]
+
+ itemInMotion = 0;
+
+//! [3]
+ newCircleButton = createToolButton(tr("New Circle"),
+ QIcon(":/images/circle.png"),
+ SLOT(createNewCircle()));
+
+ newSquareButton = createToolButton(tr("New Square"),
+ QIcon(":/images/square.png"),
+ SLOT(createNewSquare()));
+
+ newTriangleButton = createToolButton(tr("New Triangle"),
+ QIcon(":/images/triangle.png"),
+ SLOT(createNewTriangle()));
+
+ circlePath.addEllipse(QRect(0, 0, 100, 100));
+ squarePath.addRect(QRect(0, 0, 100, 100));
+
+ qreal x = trianglePath.currentPosition().x();
+ qreal y = trianglePath.currentPosition().y();
+ trianglePath.moveTo(x + 120 / 2, y);
+ trianglePath.lineTo(0, 100);
+ trianglePath.lineTo(120, 100);
+ trianglePath.lineTo(x + 120 / 2, y);
+
+//! [3] //! [4]
+ setWindowTitle(tr("Tool Tips"));
+ resize(500, 300);
+
+ createShapeItem(circlePath, tr("Circle"), initialItemPosition(circlePath),
+ initialItemColor());
+ createShapeItem(squarePath, tr("Square"), initialItemPosition(squarePath),
+ initialItemColor());
+ createShapeItem(trianglePath, tr("Triangle"),
+ initialItemPosition(trianglePath), initialItemColor());
+}
+//! [4]
+
+//! [5]
+bool SortingBox::event(QEvent *event)
+{
+//! [5] //! [6]
+ if (event->type() == QEvent::ToolTip) {
+ QHelpEvent *helpEvent = static_cast<QHelpEvent *>(event);
+ int index = itemAt(helpEvent->pos());
+ if (index != -1) {
+ QToolTip::showText(helpEvent->globalPos(), shapeItems[index].toolTip());
+ } else {
+ QToolTip::hideText();
+ event->ignore();
+ }
+
+ return true;
+ }
+ return QWidget::event(event);
+}
+//! [6]
+
+//! [7]
+void SortingBox::resizeEvent(QResizeEvent * /* event */)
+{
+ int margin = style()->pixelMetric(QStyle::PM_DefaultTopLevelMargin);
+ int x = width() - margin;
+ int y = height() - margin;
+
+ y = updateButtonGeometry(newCircleButton, x, y);
+ y = updateButtonGeometry(newSquareButton, x, y);
+ updateButtonGeometry(newTriangleButton, x, y);
+}
+//! [7]
+
+//! [8]
+void SortingBox::paintEvent(QPaintEvent * /* event */)
+{
+ QPainter painter(this);
+ painter.setRenderHint(QPainter::Antialiasing);
+ foreach (ShapeItem shapeItem, shapeItems) {
+//! [8] //! [9]
+ painter.translate(shapeItem.position());
+//! [9] //! [10]
+ painter.setBrush(shapeItem.color());
+ painter.drawPath(shapeItem.path());
+ painter.translate(-shapeItem.position());
+ }
+}
+//! [10]
+
+//! [11]
+void SortingBox::mousePressEvent(QMouseEvent *event)
+{
+ if (event->button() == Qt::LeftButton) {
+ int index = itemAt(event->pos());
+ if (index != -1) {
+ itemInMotion = &shapeItems[index];
+ previousPosition = event->pos();
+ shapeItems.move(index, shapeItems.size() - 1);
+ update();
+ }
+ }
+}
+//! [11]
+
+//! [12]
+void SortingBox::mouseMoveEvent(QMouseEvent *event)
+{
+ if ((event->buttons() & Qt::LeftButton) && itemInMotion)
+ moveItemTo(event->pos());
+}
+//! [12]
+
+//! [13]
+void SortingBox::mouseReleaseEvent(QMouseEvent *event)
+{
+ if (event->button() == Qt::LeftButton && itemInMotion) {
+ moveItemTo(event->pos());
+ itemInMotion = 0;
+ }
+}
+//! [13]
+
+//! [14]
+void SortingBox::createNewCircle()
+{
+ static int count = 1;
+ createShapeItem(circlePath, tr("Circle <%1>").arg(++count),
+ randomItemPosition(), randomItemColor());
+}
+//! [14]
+
+//! [15]
+void SortingBox::createNewSquare()
+{
+ static int count = 1;
+ createShapeItem(squarePath, tr("Square <%1>").arg(++count),
+ randomItemPosition(), randomItemColor());
+}
+//! [15]
+
+//! [16]
+void SortingBox::createNewTriangle()
+{
+ static int count = 1;
+ createShapeItem(trianglePath, tr("Triangle <%1>").arg(++count),
+ randomItemPosition(), randomItemColor());
+}
+//! [16]
+
+//! [17]
+int SortingBox::itemAt(const QPoint &pos)
+{
+ for (int i = shapeItems.size() - 1; i >= 0; --i) {
+ const ShapeItem &item = shapeItems[i];
+ if (item.path().contains(pos - item.position()))
+ return i;
+ }
+ return -1;
+}
+//! [17]
+
+//! [18]
+void SortingBox::moveItemTo(const QPoint &pos)
+{
+ QPoint offset = pos - previousPosition;
+ itemInMotion->setPosition(itemInMotion->position() + offset);
+//! [18] //! [19]
+ previousPosition = pos;
+ update();
+}
+//! [19]
+
+//! [20]
+int SortingBox::updateButtonGeometry(QToolButton *button, int x, int y)
+{
+ QSize size = button->sizeHint();
+ button->setGeometry(x - size.rwidth(), y - size.rheight(),
+ size.rwidth(), size.rheight());
+
+ return y - size.rheight()
+ - style()->pixelMetric(QStyle::PM_DefaultLayoutSpacing);
+}
+//! [20]
+
+//! [21]
+void SortingBox::createShapeItem(const QPainterPath &path,
+ const QString &toolTip, const QPoint &pos,
+ const QColor &color)
+{
+ ShapeItem shapeItem;
+ shapeItem.setPath(path);
+ shapeItem.setToolTip(toolTip);
+ shapeItem.setPosition(pos);
+ shapeItem.setColor(color);
+ shapeItems.append(shapeItem);
+ update();
+}
+//! [21]
+
+//! [22]
+QToolButton *SortingBox::createToolButton(const QString &toolTip,
+ const QIcon &icon, const char *member)
+{
+ QToolButton *button = new QToolButton(this);
+ button->setToolTip(toolTip);
+ button->setIcon(icon);
+ button->setIconSize(QSize(32, 32));
+ connect(button, SIGNAL(clicked()), this, member);
+
+ return button;
+}
+//! [22]
+
+//! [23]
+QPoint SortingBox::initialItemPosition(const QPainterPath &path)
+{
+ int x;
+ int y = (height() - (int)path.controlPointRect().height()) / 2;
+ if (shapeItems.size() == 0)
+ x = ((3 * width()) / 2 - (int)path.controlPointRect().width()) / 2;
+ else
+ x = (width() / shapeItems.size()
+ - (int)path.controlPointRect().width()) / 2;
+
+ return QPoint(x, y);
+}
+//! [23]
+
+//! [24]
+QPoint SortingBox::randomItemPosition()
+{
+ return QPoint(qrand() % (width() - 120), qrand() % (height() - 120));
+}
+//! [24]
+
+//! [25]
+QColor SortingBox::initialItemColor()
+{
+ return QColor::fromHsv(((shapeItems.size() + 1) * 85) % 256, 255, 190);
+}
+//! [25]
+
+//! [26]
+QColor SortingBox::randomItemColor()
+{
+ return QColor::fromHsv(qrand() % 256, 255, 190);
+}
+//! [26]
diff --git a/examples/widgets/tooltips/sortingbox.h b/examples/widgets/tooltips/sortingbox.h
new file mode 100644
index 0000000000..0110a2310d
--- /dev/null
+++ b/examples/widgets/tooltips/sortingbox.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SORTINGBOX_H
+#define SORTINGBOX_H
+
+#include <QWidget>
+
+#include "shapeitem.h"
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QPoint;
+class QToolButton;
+QT_END_NAMESPACE
+
+//! [0]
+class SortingBox : public QWidget
+{
+ Q_OBJECT
+
+public:
+ SortingBox();
+
+protected:
+ bool event(QEvent *event);
+ void resizeEvent(QResizeEvent *event);
+ void paintEvent(QPaintEvent *event);
+ void mousePressEvent(QMouseEvent *event);
+ void mouseMoveEvent(QMouseEvent *event);
+ void mouseReleaseEvent(QMouseEvent *event);
+
+private slots:
+ void createNewCircle();
+ void createNewSquare();
+ void createNewTriangle();
+//! [0]
+
+//! [1]
+private:
+ int updateButtonGeometry(QToolButton *button, int x, int y);
+ void createShapeItem(const QPainterPath &path, const QString &toolTip,
+ const QPoint &pos, const QColor &color);
+ int itemAt(const QPoint &pos);
+ void moveItemTo(const QPoint &pos);
+ QPoint initialItemPosition(const QPainterPath &path);
+ QPoint randomItemPosition();
+ QColor initialItemColor();
+ QColor randomItemColor();
+ QToolButton *createToolButton(const QString &toolTip, const QIcon &icon,
+//! [1]
+ const char *member);
+
+//! [2]
+ QList<ShapeItem> shapeItems;
+ QPainterPath circlePath;
+ QPainterPath squarePath;
+ QPainterPath trianglePath;
+
+ QPoint previousPosition;
+ ShapeItem *itemInMotion;
+
+ QToolButton *newCircleButton;
+ QToolButton *newSquareButton;
+ QToolButton *newTriangleButton;
+};
+//! [2]
+
+#endif
diff --git a/examples/widgets/tooltips/tooltips.pro b/examples/widgets/tooltips/tooltips.pro
new file mode 100644
index 0000000000..4cbb6ca6ea
--- /dev/null
+++ b/examples/widgets/tooltips/tooltips.pro
@@ -0,0 +1,14 @@
+HEADERS = shapeitem.h \
+ sortingbox.h
+SOURCES = main.cpp \
+ shapeItem.cpp \
+ sortingbox.cpp
+RESOURCES = tooltips.qrc
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/tooltips
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS tooltips.pro images
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/tooltips
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/tooltips/tooltips.qrc b/examples/widgets/tooltips/tooltips.qrc
new file mode 100644
index 0000000000..dabc894e9b
--- /dev/null
+++ b/examples/widgets/tooltips/tooltips.qrc
@@ -0,0 +1,7 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+ <file>images/circle.png</file>
+ <file>images/square.png</file>
+ <file>images/triangle.png</file>
+</qresource>
+</RCC>
diff --git a/examples/widgets/validators/ledoff.png b/examples/widgets/validators/ledoff.png
new file mode 100644
index 0000000000..8b1f2ed123
--- /dev/null
+++ b/examples/widgets/validators/ledoff.png
Binary files differ
diff --git a/examples/widgets/validators/ledon.png b/examples/widgets/validators/ledon.png
new file mode 100644
index 0000000000..601c34d5a8
--- /dev/null
+++ b/examples/widgets/validators/ledon.png
Binary files differ
diff --git a/examples/widgets/validators/ledwidget.cpp b/examples/widgets/validators/ledwidget.cpp
new file mode 100644
index 0000000000..c63321ec63
--- /dev/null
+++ b/examples/widgets/validators/ledwidget.cpp
@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "ledwidget.h"
+
+LEDWidget::LEDWidget(QWidget *parent)
+ : QLabel(parent), onPixmap(":/ledon.png"), offPixmap(":/ledoff.png")
+{
+ setPixmap(offPixmap);
+ flashTimer.setInterval(200);
+ flashTimer.setSingleShot(true);
+ connect(&flashTimer, SIGNAL(timeout()), this, SLOT(extinguish()));
+};
+
+void LEDWidget::extinguish()
+{
+ setPixmap(offPixmap);
+}
+
+void LEDWidget::flash()
+{
+ setPixmap(onPixmap);
+ flashTimer.start();
+}
+
diff --git a/examples/widgets/validators/ledwidget.h b/examples/widgets/validators/ledwidget.h
new file mode 100644
index 0000000000..33c477dcbd
--- /dev/null
+++ b/examples/widgets/validators/ledwidget.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef LEDWIDGET_H
+#define LEDWIDGET_H
+
+#include <QLabel>
+#include <QPixmap>
+#include <QTimer>
+
+class LEDWidget : public QLabel
+{
+ Q_OBJECT
+public:
+ LEDWidget(QWidget *parent = 0);
+public slots:
+ void flash();
+
+private slots:
+ void extinguish();
+
+private:
+ QPixmap onPixmap, offPixmap;
+ QTimer flashTimer;
+};
+
+#endif // LEDWIDGET_H
diff --git a/examples/widgets/validators/localeselector.cpp b/examples/widgets/validators/localeselector.cpp
new file mode 100644
index 0000000000..bcf5d91ba9
--- /dev/null
+++ b/examples/widgets/validators/localeselector.cpp
@@ -0,0 +1,312 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "localeselector.h"
+#include <QLocale>
+
+struct SupportedLocale
+{
+ int lang, country;
+};
+
+const SupportedLocale SUPPORTED_LOCALES[] = {
+ { 1, 0 }, // C/AnyCountry
+ { 3, 69 }, // Afan/Ethiopia
+ { 3, 111 }, // Afan/Kenya
+ { 4, 59 }, // Afar/Djibouti
+ { 4, 67 }, // Afar/Eritrea
+ { 4, 69 }, // Afar/Ethiopia
+ { 5, 195 }, // Afrikaans/SouthAfrica
+ { 5, 148 }, // Afrikaans/Namibia
+ { 6, 2 }, // Albanian/Albania
+ { 7, 69 }, // Amharic/Ethiopia
+ { 8, 186 }, // Arabic/SaudiArabia
+ { 8, 3 }, // Arabic/Algeria
+ { 8, 17 }, // Arabic/Bahrain
+ { 8, 64 }, // Arabic/Egypt
+ { 8, 103 }, // Arabic/Iraq
+ { 8, 109 }, // Arabic/Jordan
+ { 8, 115 }, // Arabic/Kuwait
+ { 8, 119 }, // Arabic/Lebanon
+ { 8, 122 }, // Arabic/LibyanArabJamahiriya
+ { 8, 145 }, // Arabic/Morocco
+ { 8, 162 }, // Arabic/Oman
+ { 8, 175 }, // Arabic/Qatar
+ { 8, 201 }, // Arabic/Sudan
+ { 8, 207 }, // Arabic/SyrianArabRepublic
+ { 8, 216 }, // Arabic/Tunisia
+ { 8, 223 }, // Arabic/UnitedArabEmirates
+ { 8, 237 }, // Arabic/Yemen
+ { 9, 11 }, // Armenian/Armenia
+ { 10, 100 }, // Assamese/India
+ { 12, 15 }, // Azerbaijani/Azerbaijan
+ { 14, 197 }, // Basque/Spain
+ { 15, 18 }, // Bengali/Bangladesh
+ { 15, 100 }, // Bengali/India
+ { 16, 25 }, // Bhutani/Bhutan
+ { 20, 33 }, // Bulgarian/Bulgaria
+ { 22, 20 }, // Byelorussian/Belarus
+ { 23, 36 }, // Cambodian/Cambodia
+ { 24, 197 }, // Catalan/Spain
+ { 25, 44 }, // Chinese/China
+ { 25, 97 }, // Chinese/HongKong
+ { 25, 126 }, // Chinese/Macau
+ { 25, 190 }, // Chinese/Singapore
+ { 25, 208 }, // Chinese/Taiwan
+ { 27, 54 }, // Croatian/Croatia
+ { 28, 57 }, // Czech/CzechRepublic
+ { 29, 58 }, // Danish/Denmark
+ { 30, 151 }, // Dutch/Netherlands
+ { 30, 21 }, // Dutch/Belgium
+ { 31, 225 }, // English/UnitedStates
+ { 31, 4 }, // English/AmericanSamoa
+ { 31, 13 }, // English/Australia
+ { 31, 21 }, // English/Belgium
+ { 31, 22 }, // English/Belize
+ { 31, 28 }, // English/Botswana
+ { 31, 38 }, // English/Canada
+ { 31, 89 }, // English/Guam
+ { 31, 97 }, // English/HongKong
+ { 31, 100 }, // English/India
+ { 31, 104 }, // English/Ireland
+ { 31, 107 }, // English/Jamaica
+ { 31, 133 }, // English/Malta
+ { 31, 134 }, // English/MarshallIslands
+ { 31, 148 }, // English/Namibia
+ { 31, 154 }, // English/NewZealand
+ { 31, 160 }, // English/NorthernMarianaIslands
+ { 31, 163 }, // English/Pakistan
+ { 31, 170 }, // English/Philippines
+ { 31, 190 }, // English/Singapore
+ { 31, 195 }, // English/SouthAfrica
+ { 31, 215 }, // English/TrinidadAndTobago
+ { 31, 224 }, // English/UnitedKingdom
+ { 31, 226 }, // English/UnitedStatesMinorOutlyingIslands
+ { 31, 234 }, // English/USVirginIslands
+ { 31, 240 }, // English/Zimbabwe
+ { 33, 68 }, // Estonian/Estonia
+ { 34, 71 }, // Faroese/FaroeIslands
+ { 36, 73 }, // Finnish/Finland
+ { 37, 74 }, // French/France
+ { 37, 21 }, // French/Belgium
+ { 37, 38 }, // French/Canada
+ { 37, 125 }, // French/Luxembourg
+ { 37, 142 }, // French/Monaco
+ { 37, 206 }, // French/Switzerland
+ { 40, 197 }, // Galician/Spain
+ { 41, 81 }, // Georgian/Georgia
+ { 42, 82 }, // German/Germany
+ { 42, 14 }, // German/Austria
+ { 42, 21 }, // German/Belgium
+ { 42, 123 }, // German/Liechtenstein
+ { 42, 125 }, // German/Luxembourg
+ { 42, 206 }, // German/Switzerland
+ { 43, 85 }, // Greek/Greece
+ { 43, 56 }, // Greek/Cyprus
+ { 44, 86 }, // Greenlandic/Greenland
+ { 46, 100 }, // Gujarati/India
+ { 47, 83 }, // Hausa/Ghana
+ { 47, 156 }, // Hausa/Niger
+ { 47, 157 }, // Hausa/Nigeria
+ { 48, 105 }, // Hebrew/Israel
+ { 49, 100 }, // Hindi/India
+ { 50, 98 }, // Hungarian/Hungary
+ { 51, 99 }, // Icelandic/Iceland
+ { 52, 101 }, // Indonesian/Indonesia
+ { 57, 104 }, // Irish/Ireland
+ { 58, 106 }, // Italian/Italy
+ { 58, 206 }, // Italian/Switzerland
+ { 59, 108 }, // Japanese/Japan
+ { 61, 100 }, // Kannada/India
+ { 63, 110 }, // Kazakh/Kazakhstan
+ { 64, 179 }, // Kinyarwanda/Rwanda
+ { 65, 116 }, // Kirghiz/Kyrgyzstan
+ { 66, 114 }, // Korean/RepublicOfKorea
+ { 67, 102 }, // Kurdish/Iran
+ { 67, 103 }, // Kurdish/Iraq
+ { 67, 207 }, // Kurdish/SyrianArabRepublic
+ { 67, 217 }, // Kurdish/Turkey
+ { 69, 117 }, // Laothian/Lao
+ { 71, 118 }, // Latvian/Latvia
+ { 72, 49 }, // Lingala/DemocraticRepublicOfCongo
+ { 72, 50 }, // Lingala/PeoplesRepublicOfCongo
+ { 73, 124 }, // Lithuanian/Lithuania
+ { 74, 127 }, // Macedonian/Macedonia
+ { 76, 130 }, // Malay/Malaysia
+ { 76, 32 }, // Malay/BruneiDarussalam
+ { 77, 100 }, // Malayalam/India
+ { 78, 133 }, // Maltese/Malta
+ { 80, 100 }, // Marathi/India
+ { 82, 143 }, // Mongolian/Mongolia
+ { 84, 150 }, // Nepali/Nepal
+ { 85, 161 }, // Norwegian/Norway
+ { 87, 100 }, // Oriya/India
+ { 88, 1 }, // Pashto/Afghanistan
+ { 89, 102 }, // Persian/Iran
+ { 89, 1 }, // Persian/Afghanistan
+ { 90, 172 }, // Polish/Poland
+ { 91, 173 }, // Portuguese/Portugal
+ { 91, 30 }, // Portuguese/Brazil
+ { 92, 100 }, // Punjabi/India
+ { 92, 163 }, // Punjabi/Pakistan
+ { 95, 177 }, // Romanian/Romania
+ { 96, 178 }, // Russian/RussianFederation
+ { 96, 222 }, // Russian/Ukraine
+ { 99, 100 }, // Sanskrit/India
+ { 100, 241 }, // Serbian/SerbiaAndMontenegro
+ { 100, 27 }, // Serbian/BosniaAndHerzegowina
+ { 100, 238 }, // Serbian/Yugoslavia
+ { 101, 241 }, // SerboCroatian/SerbiaAndMontenegro
+ { 101, 27 }, // SerboCroatian/BosniaAndHerzegowina
+ { 101, 238 }, // SerboCroatian/Yugoslavia
+ { 102, 195 }, // Sesotho/SouthAfrica
+ { 103, 195 }, // Setswana/SouthAfrica
+ { 107, 195 }, // Siswati/SouthAfrica
+ { 108, 191 }, // Slovak/Slovakia
+ { 109, 192 }, // Slovenian/Slovenia
+ { 110, 194 }, // Somali/Somalia
+ { 110, 59 }, // Somali/Djibouti
+ { 110, 69 }, // Somali/Ethiopia
+ { 110, 111 }, // Somali/Kenya
+ { 111, 197 }, // Spanish/Spain
+ { 111, 10 }, // Spanish/Argentina
+ { 111, 26 }, // Spanish/Bolivia
+ { 111, 43 }, // Spanish/Chile
+ { 111, 47 }, // Spanish/Colombia
+ { 111, 52 }, // Spanish/CostaRica
+ { 111, 61 }, // Spanish/DominicanRepublic
+ { 111, 63 }, // Spanish/Ecuador
+ { 111, 65 }, // Spanish/ElSalvador
+ { 111, 90 }, // Spanish/Guatemala
+ { 111, 96 }, // Spanish/Honduras
+ { 111, 139 }, // Spanish/Mexico
+ { 111, 155 }, // Spanish/Nicaragua
+ { 111, 166 }, // Spanish/Panama
+ { 111, 168 }, // Spanish/Paraguay
+ { 111, 169 }, // Spanish/Peru
+ { 111, 174 }, // Spanish/PuertoRico
+ { 111, 225 }, // Spanish/UnitedStates
+ { 111, 227 }, // Spanish/Uruguay
+ { 111, 231 }, // Spanish/Venezuela
+ { 113, 111 }, // Swahili/Kenya
+ { 113, 210 }, // Swahili/Tanzania
+ { 114, 205 }, // Swedish/Sweden
+ { 114, 73 }, // Swedish/Finland
+ { 116, 209 }, // Tajik/Tajikistan
+ { 117, 100 }, // Tamil/India
+ { 118, 178 }, // Tatar/RussianFederation
+ { 119, 100 }, // Telugu/India
+ { 120, 211 }, // Thai/Thailand
+ { 122, 67 }, // Tigrinya/Eritrea
+ { 122, 69 }, // Tigrinya/Ethiopia
+ { 124, 195 }, // Tsonga/SouthAfrica
+ { 125, 217 }, // Turkish/Turkey
+ { 129, 222 }, // Ukrainian/Ukraine
+ { 130, 100 }, // Urdu/India
+ { 130, 163 }, // Urdu/Pakistan
+ { 131, 228 }, // Uzbek/Uzbekistan
+ { 131, 1 }, // Uzbek/Afghanistan
+ { 132, 232 }, // Vietnamese/VietNam
+ { 134, 224 }, // Welsh/UnitedKingdom
+ { 136, 195 }, // Xhosa/SouthAfrica
+ { 138, 157 }, // Yoruba/Nigeria
+ { 140, 195 }, // Zulu/SouthAfrica
+ { 141, 161 }, // Nynorsk/Norway
+ { 142, 27 }, // Bosnian/BosniaAndHerzegowina
+ { 143, 131 }, // Divehi/Maldives
+ { 144, 224 }, // Manx/UnitedKingdom
+ { 145, 224 }, // Cornish/UnitedKingdom
+ { 146, 83 }, // Akan/Ghana
+ { 147, 100 }, // Konkani/India
+ { 148, 83 }, // Ga/Ghana
+ { 149, 157 }, // Igbo/Nigeria
+ { 150, 111 }, // Kamba/Kenya
+ { 151, 207 }, // Syriac/SyrianArabRepublic
+ { 152, 67 }, // Blin/Eritrea
+ { 153, 67 }, // Geez/Eritrea
+ { 153, 69 }, // Geez/Ethiopia
+ { 154, 157 }, // Koro/Nigeria
+ { 155, 69 }, // Sidamo/Ethiopia
+ { 156, 157 }, // Atsam/Nigeria
+ { 157, 67 }, // Tigre/Eritrea
+ { 158, 157 }, // Jju/Nigeria
+ { 159, 106 }, // Friulian/Italy
+ { 160, 195 }, // Venda/SouthAfrica
+ { 161, 83 }, // Ewe/Ghana
+ { 161, 212 }, // Ewe/Togo
+ { 163, 225 }, // Hawaiian/UnitedStates
+ { 164, 157 }, // Tyap/Nigeria
+ { 165, 129 } // Chewa/Malawi
+};
+
+const int SUPPORTED_LOCALES_COUNT = sizeof(SUPPORTED_LOCALES)/sizeof(SupportedLocale);
+
+typedef QPair<int, int> IntPair;
+Q_DECLARE_METATYPE(SupportedLocale)
+
+LocaleSelector::LocaleSelector(QWidget *parent)
+ : QComboBox(parent)
+{
+ int curIndex = -1;
+ QLocale curLocale;
+
+ for (int i = 0; i < SUPPORTED_LOCALES_COUNT; ++i) {
+ const SupportedLocale &l = SUPPORTED_LOCALES[i];
+ if (l.lang == curLocale.language() && l.country == curLocale.country())
+ curIndex = i;
+ QString text = QLocale::languageToString(QLocale::Language(l.lang))
+ + QLatin1Char('/')
+ + QLocale::countryToString(QLocale::Country(l.country));
+ addItem(text, QVariant::fromValue(l));
+ }
+
+ setCurrentIndex(curIndex);
+
+ connect(this, SIGNAL(activated(int)), this, SLOT(emitLocaleSelected(int)));
+}
+
+void LocaleSelector::emitLocaleSelected(int index)
+{
+ QVariant v = itemData(index);
+ if (!v.isValid())
+ return;
+ SupportedLocale l = qvariant_cast<SupportedLocale>(v);
+ emit localeSelected(QLocale(QLocale::Language(l.lang), QLocale::Country(l.country)));
+}
diff --git a/examples/widgets/validators/localeselector.h b/examples/widgets/validators/localeselector.h
new file mode 100644
index 0000000000..ea09224f75
--- /dev/null
+++ b/examples/widgets/validators/localeselector.h
@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef LOCALESELECTOR_H
+#define LOCALESELECTOR_H
+
+#include <QComboBox>
+
+class LocaleSelector : public QComboBox
+{
+ Q_OBJECT
+
+public:
+ LocaleSelector(QWidget *parent = 0);
+
+signals:
+ void localeSelected(const QLocale &locale);
+
+private slots:
+ void emitLocaleSelected(int index);
+};
+
+#endif //LOCALESELECTOR_H
diff --git a/examples/widgets/validators/main.cpp b/examples/widgets/validators/main.cpp
new file mode 100644
index 0000000000..5e5765e957
--- /dev/null
+++ b/examples/widgets/validators/main.cpp
@@ -0,0 +1,136 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qdebug.h>
+#include <QApplication>
+#include <QLineEdit>
+#include <QValidator>
+
+#include "ui_validators.h"
+
+class ValidatorWidget : public QWidget, public Ui::ValidatorsForm
+{
+ Q_OBJECT
+public:
+ ValidatorWidget(QWidget *parent = 0);
+
+private slots:
+ void updateValidator();
+ void updateDoubleValidator();
+ void _setLocale(const QLocale &l) { setLocale(l); updateValidator(); updateDoubleValidator(); }
+
+private:
+ QIntValidator *validator;
+ QDoubleValidator *doubleValidator;
+};
+
+ValidatorWidget::ValidatorWidget(QWidget *parent)
+ : QWidget(parent)
+{
+ setupUi(this);
+
+ connect(localeSelector, SIGNAL(localeSelected(QLocale)), this, SLOT(_setLocale(QLocale)));
+
+ connect(minVal, SIGNAL(editingFinished()), this, SLOT(updateValidator()));
+ connect(maxVal, SIGNAL(editingFinished()), this, SLOT(updateValidator()));
+ connect(editor, SIGNAL(editingFinished()), ledWidget, SLOT(flash()));
+
+ connect(doubleMaxVal, SIGNAL(editingFinished()), this, SLOT(updateDoubleValidator()));
+ connect(doubleMinVal, SIGNAL(editingFinished()), this, SLOT(updateDoubleValidator()));
+ connect(doubleDecimals, SIGNAL(valueChanged(int)), this, SLOT(updateDoubleValidator()));
+ connect(doubleFormat, SIGNAL(activated(int)), this, SLOT(updateDoubleValidator()));
+ connect(doubleEditor, SIGNAL(editingFinished()), doubleLedWidget, SLOT(flash()));
+
+ validator = 0;
+ doubleValidator = 0;
+ updateValidator();
+ updateDoubleValidator();
+};
+
+void ValidatorWidget::updateValidator()
+{
+ QIntValidator *v = new QIntValidator(minVal->value(), maxVal->value(), this);
+ v->setLocale(locale());
+ editor->setValidator(v);
+ delete validator;
+ validator = v;
+
+ QString s = editor->text();
+ int i = 0;
+ if (validator->validate(s, i) == QValidator::Invalid) {
+ editor->clear();
+ } else {
+ editor->setText(s);
+ }
+}
+
+void ValidatorWidget::updateDoubleValidator()
+{
+ QDoubleValidator *v
+ = new QDoubleValidator(doubleMinVal->value(), doubleMaxVal->value(),
+ doubleDecimals->value(), this);
+ v->setNotation(static_cast<QDoubleValidator::Notation>(doubleFormat->currentIndex()));
+ v->setLocale(locale());
+ doubleEditor->setValidator(v);
+ delete doubleValidator;
+ doubleValidator = v;
+
+ QString s = doubleEditor->text();
+ int i = 0;
+ if (doubleValidator->validate(s, i) == QValidator::Invalid) {
+ doubleEditor->clear();
+ } else {
+ doubleEditor->setText(s);
+ }
+}
+
+int main(int argc, char **argv)
+{
+ Q_INIT_RESOURCE(validators);
+
+ QApplication app(argc, argv);
+
+ ValidatorWidget w;
+ w.show();
+
+ return app.exec();
+}
+
+#include "main.moc"
diff --git a/examples/widgets/validators/validators.pro b/examples/widgets/validators/validators.pro
new file mode 100644
index 0000000000..7e1cb1eea7
--- /dev/null
+++ b/examples/widgets/validators/validators.pro
@@ -0,0 +1,23 @@
+######################################################################
+# Automatically generated by qmake (2.01a) Tue Nov 28 13:20:04 2006
+######################################################################
+
+TEMPLATE = app
+TARGET = validators
+DEPENDPATH += .
+INCLUDEPATH += .
+
+FORMS += validators.ui
+RESOURCES += validators.qrc
+
+# Input
+SOURCES += main.cpp ledwidget.cpp localeselector.cpp
+HEADERS += ledwidget.h localeselector.h
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/validators
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.pro *.png
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/validators
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/validators/validators.qrc b/examples/widgets/validators/validators.qrc
new file mode 100644
index 0000000000..94874317a8
--- /dev/null
+++ b/examples/widgets/validators/validators.qrc
@@ -0,0 +1,6 @@
+<RCC>
+ <qresource prefix="/" >
+ <file>ledoff.png</file>
+ <file>ledon.png</file>
+ </qresource>
+</RCC>
diff --git a/examples/widgets/validators/validators.ui b/examples/widgets/validators/validators.ui
new file mode 100644
index 0000000000..cd984e6b97
--- /dev/null
+++ b/examples/widgets/validators/validators.ui
@@ -0,0 +1,468 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ValidatorsForm</class>
+ <widget class="QWidget" name="ValidatorsForm">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>526</width>
+ <height>443</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Validators</string>
+ </property>
+ <layout class="QVBoxLayout">
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <property name="margin">
+ <number>9</number>
+ </property>
+ <item>
+ <layout class="QHBoxLayout">
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <item>
+ <widget class="LocaleSelector" name="localeSelector"/>
+ </item>
+ <item>
+ <spacer>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QGroupBox" name="groupBox">
+ <property name="title">
+ <string>QIntValidator</string>
+ </property>
+ <layout class="QVBoxLayout">
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <property name="margin">
+ <number>9</number>
+ </property>
+ <item>
+ <layout class="QHBoxLayout">
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <item>
+ <layout class="QGridLayout">
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <item row="0" column="0">
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>Min:</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QSpinBox" name="minVal">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+ <horstretch>1</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="minimum">
+ <number>-1000000</number>
+ </property>
+ <property name="maximum">
+ <number>1000000</number>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string>Max:</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QSpinBox" name="maxVal">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+ <horstretch>1</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="minimum">
+ <number>-1000000</number>
+ </property>
+ <property name="maximum">
+ <number>1000000</number>
+ </property>
+ <property name="value">
+ <number>1000</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QFrame" name="frame">
+ <property name="frameShape">
+ <enum>QFrame::StyledPanel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Sunken</enum>
+ </property>
+ <layout class="QVBoxLayout">
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <property name="margin">
+ <number>9</number>
+ </property>
+ <item>
+ <widget class="LEDWidget" name="ledWidget">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="pixmap">
+ <pixmap resource="validators.qrc">:/ledoff.png</pixmap>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_7">
+ <property name="text">
+ <string>editingFinished()</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <spacer>
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ <property name="sizeType">
+ <enum>QSizePolicy::Fixed</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLineEdit" name="editor"/>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <widget class="QGroupBox" name="groupBox_2">
+ <property name="title">
+ <string>QDoubleValidator</string>
+ </property>
+ <layout class="QVBoxLayout">
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <property name="margin">
+ <number>9</number>
+ </property>
+ <item>
+ <layout class="QHBoxLayout">
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <item>
+ <layout class="QGridLayout">
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <item row="0" column="0">
+ <widget class="QLabel" name="label_3">
+ <property name="text">
+ <string>Min:</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QDoubleSpinBox" name="doubleMinVal">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+ <horstretch>1</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="minimum">
+ <double>-100000.000000000000000</double>
+ </property>
+ <property name="maximum">
+ <double>100000.000000000000000</double>
+ </property>
+ <property name="value">
+ <double>0.000000000000000</double>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="2">
+ <widget class="QLabel" name="label_5">
+ <property name="text">
+ <string>Format:</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="3">
+ <widget class="QComboBox" name="doubleFormat">
+ <item>
+ <property name="text">
+ <string>Standard</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Scientific</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>Max:</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QDoubleSpinBox" name="doubleMaxVal">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+ <horstretch>1</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="minimum">
+ <double>-100000.000000000000000</double>
+ </property>
+ <property name="maximum">
+ <double>100000.000000000000000</double>
+ </property>
+ <property name="value">
+ <double>1000.000000000000000</double>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="2">
+ <widget class="QLabel" name="label_6">
+ <property name="text">
+ <string>Decimals:</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="3">
+ <widget class="QSpinBox" name="doubleDecimals">
+ <property name="value">
+ <number>2</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QFrame" name="frame_2">
+ <property name="frameShape">
+ <enum>QFrame::StyledPanel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Sunken</enum>
+ </property>
+ <layout class="QVBoxLayout">
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <property name="margin">
+ <number>9</number>
+ </property>
+ <item>
+ <widget class="LEDWidget" name="doubleLedWidget">
+ <property name="text">
+ <string/>
+ </property>
+ <property name="pixmap">
+ <pixmap resource="validators.qrc">:/ledoff.png</pixmap>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_8">
+ <property name="text">
+ <string>editingFinished()</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <spacer>
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ <property name="sizeType">
+ <enum>QSizePolicy::Fixed</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLineEdit" name="doubleEditor"/>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <spacer>
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>20</width>
+ <height>111</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <layout class="QHBoxLayout">
+ <property name="spacing">
+ <number>6</number>
+ </property>
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <item>
+ <spacer>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QPushButton" name="pushButton">
+ <property name="text">
+ <string>Quit</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <customwidgets>
+ <customwidget>
+ <class>LEDWidget</class>
+ <extends>QLabel</extends>
+ <header>ledwidget.h</header>
+ </customwidget>
+ <customwidget>
+ <class>LocaleSelector</class>
+ <extends>QComboBox</extends>
+ <header>localeselector.h</header>
+ </customwidget>
+ </customwidgets>
+ <resources>
+ <include location="validators.qrc"/>
+ </resources>
+ <connections>
+ <connection>
+ <sender>pushButton</sender>
+ <signal>clicked()</signal>
+ <receiver>ValidatorsForm</receiver>
+ <slot>close()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>94</x>
+ <y>274</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>131</x>
+ <y>260</y>
+ </hint>
+ </hints>
+ </connection>
+ </connections>
+</ui>
diff --git a/examples/widgets/widgets.pro b/examples/widgets/widgets.pro
new file mode 100644
index 0000000000..72652e3bc5
--- /dev/null
+++ b/examples/widgets/widgets.pro
@@ -0,0 +1,43 @@
+TEMPLATE = subdirs
+SUBDIRS = analogclock \
+ calculator \
+ calendarwidget \
+ charactermap \
+ codeeditor \
+ digitalclock \
+ groupbox \
+ icons \
+ imageviewer \
+ lineedits \
+ movie \
+ scribble \
+ shapedclock \
+ sliders \
+ spinboxes \
+ stylesheet \
+ tablet \
+ tetrix \
+ tooltips \
+ validators \
+ wiggly \
+ windowflags
+
+symbian: SUBDIRS = \
+ analogclock \
+ calculator \
+ calendarwidget \
+ lineedits \
+ shapedclock \
+ tetrix \
+ wiggly \
+ softkeys
+
+contains(styles, motif): SUBDIRS += styles
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS widgets.pro README
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/widgets/wiggly/dialog.cpp b/examples/widgets/wiggly/dialog.cpp
new file mode 100644
index 0000000000..a5b376143c
--- /dev/null
+++ b/examples/widgets/wiggly/dialog.cpp
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "dialog.h"
+#include "wigglywidget.h"
+
+//! [0]
+Dialog::Dialog(QWidget *parent, bool smallScreen)
+ : QDialog(parent)
+{
+ WigglyWidget *wigglyWidget = new WigglyWidget;
+ QLineEdit *lineEdit = new QLineEdit;
+
+ QVBoxLayout *layout = new QVBoxLayout;
+ layout->addWidget(wigglyWidget);
+ layout->addWidget(lineEdit);
+ setLayout(layout);
+
+#ifdef QT_SOFTKEYS_ENABLED
+ QAction *exitAction = new QAction(tr("Exit"), this);
+ exitAction->setSoftKeyRole(QAction::NegativeSoftKey);
+ connect (exitAction, SIGNAL(triggered()),this, SLOT(close()));
+ addAction (exitAction);
+
+ Qt::WindowFlags flags = windowFlags();
+ flags |= Qt::WindowSoftkeysVisibleHint;
+ setWindowFlags(flags);
+#endif
+
+ connect(lineEdit, SIGNAL(textChanged(QString)),
+ wigglyWidget, SLOT(setText(QString)));
+ if (!smallScreen){
+ lineEdit->setText(tr("Hello world!"));
+ }
+ else{
+ lineEdit->setText(tr("Hello!"));
+ }
+ setWindowTitle(tr("Wiggly"));
+ resize(360, 145);
+}
+//! [0]
diff --git a/examples/widgets/wiggly/dialog.h b/examples/widgets/wiggly/dialog.h
new file mode 100644
index 0000000000..aa12a375fe
--- /dev/null
+++ b/examples/widgets/wiggly/dialog.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef DIALOG_H
+#define DIALOG_H
+
+#include <QDialog>
+
+//! [0]
+class Dialog : public QDialog
+{
+ Q_OBJECT
+
+public:
+ Dialog(QWidget *parent = 0, bool smallScreen = false);
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/wiggly/main.cpp b/examples/widgets/wiggly/main.cpp
new file mode 100644
index 0000000000..91cd1b8c4b
--- /dev/null
+++ b/examples/widgets/wiggly/main.cpp
@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "dialog.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ bool smallScreen = QApplication::arguments().contains("-small-screen");
+
+ Dialog dialog(0, smallScreen);
+
+ if (!smallScreen)
+ dialog.show();
+ else
+ dialog.showFullScreen();
+ return app.exec();
+}
diff --git a/examples/widgets/wiggly/wiggly.pro b/examples/widgets/wiggly/wiggly.pro
new file mode 100644
index 0000000000..ce8b514eda
--- /dev/null
+++ b/examples/widgets/wiggly/wiggly.pro
@@ -0,0 +1,16 @@
+HEADERS = wigglywidget.h \
+ dialog.h
+SOURCES = wigglywidget.cpp \
+ dialog.cpp \
+ main.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/wiggly
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS wiggly.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/widgets/wiggly
+INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000C607
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/widgets/wiggly/wigglywidget.cpp b/examples/widgets/wiggly/wigglywidget.cpp
new file mode 100644
index 0000000000..56a026ade7
--- /dev/null
+++ b/examples/widgets/wiggly/wigglywidget.cpp
@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "wigglywidget.h"
+
+//! [0]
+WigglyWidget::WigglyWidget(QWidget *parent)
+ : QWidget(parent)
+{
+ setBackgroundRole(QPalette::Midlight);
+ setAutoFillBackground(true);
+
+ QFont newFont = font();
+ newFont.setPointSize(newFont.pointSize() + 20);
+ setFont(newFont);
+
+ step = 0;
+ timer.start(60, this);
+}
+//! [0]
+
+//! [1]
+void WigglyWidget::paintEvent(QPaintEvent * /* event */)
+//! [1] //! [2]
+{
+ static const int sineTable[16] = {
+ 0, 38, 71, 92, 100, 92, 71, 38, 0, -38, -71, -92, -100, -92, -71, -38
+ };
+
+ QFontMetrics metrics(font());
+ int x = (width() - metrics.width(text)) / 2;
+ int y = (height() + metrics.ascent() - metrics.descent()) / 2;
+ QColor color;
+//! [2]
+
+//! [3]
+ QPainter painter(this);
+//! [3] //! [4]
+ for (int i = 0; i < text.size(); ++i) {
+ int index = (step + i) % 16;
+ color.setHsv((15 - index) * 16, 255, 191);
+ painter.setPen(color);
+ painter.drawText(x, y - ((sineTable[index] * metrics.height()) / 400),
+ QString(text[i]));
+ x += metrics.width(text[i]);
+ }
+}
+//! [4]
+
+//! [5]
+void WigglyWidget::timerEvent(QTimerEvent *event)
+//! [5] //! [6]
+{
+ if (event->timerId() == timer.timerId()) {
+ ++step;
+ update();
+ } else {
+ QWidget::timerEvent(event);
+ }
+//! [6]
+}
diff --git a/examples/widgets/wiggly/wigglywidget.h b/examples/widgets/wiggly/wigglywidget.h
new file mode 100644
index 0000000000..7e8d8b5c39
--- /dev/null
+++ b/examples/widgets/wiggly/wigglywidget.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WIGGLYWIDGET_H
+#define WIGGLYWIDGET_H
+
+#include <QBasicTimer>
+#include <QWidget>
+
+//! [0]
+class WigglyWidget : public QWidget
+{
+ Q_OBJECT
+
+public:
+ WigglyWidget(QWidget *parent = 0);
+
+public slots:
+ void setText(const QString &newText) { text = newText; }
+
+protected:
+ void paintEvent(QPaintEvent *event);
+ void timerEvent(QTimerEvent *event);
+
+private:
+ QBasicTimer timer;
+ QString text;
+ int step;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/windowflags/controllerwindow.cpp b/examples/widgets/windowflags/controllerwindow.cpp
new file mode 100644
index 0000000000..c52e2b27c3
--- /dev/null
+++ b/examples/widgets/windowflags/controllerwindow.cpp
@@ -0,0 +1,220 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "controllerwindow.h"
+
+//! [0]
+ControllerWindow::ControllerWindow()
+{
+ previewWindow = new PreviewWindow(this);
+
+ createTypeGroupBox();
+ createHintsGroupBox();
+
+ quitButton = new QPushButton(tr("&Quit"));
+ connect(quitButton, SIGNAL(clicked()), qApp, SLOT(quit()));
+
+ QHBoxLayout *bottomLayout = new QHBoxLayout;
+ bottomLayout->addStretch();
+ bottomLayout->addWidget(quitButton);
+
+ QHBoxLayout *mainLayout = new QHBoxLayout;
+ mainLayout->addWidget(typeGroupBox);
+ mainLayout->addWidget(hintsGroupBox);
+ mainLayout->addLayout(bottomLayout);
+ setLayout(mainLayout);
+
+ setWindowTitle(tr("Window Flags"));
+ updatePreview();
+}
+//! [0]
+
+//! [1]
+void ControllerWindow::updatePreview()
+{
+ Qt::WindowFlags flags = 0;
+
+ if (windowRadioButton->isChecked()) {
+ flags = Qt::Window;
+ } else if (dialogRadioButton->isChecked()) {
+ flags = Qt::Dialog;
+ } else if (sheetRadioButton->isChecked()) {
+ flags = Qt::Sheet;
+ } else if (drawerRadioButton->isChecked()) {
+ flags = Qt::Drawer;
+ } else if (popupRadioButton->isChecked()) {
+ flags = Qt::Popup;
+ } else if (toolRadioButton->isChecked()) {
+ flags = Qt::Tool;
+ } else if (toolTipRadioButton->isChecked()) {
+ flags = Qt::ToolTip;
+ } else if (splashScreenRadioButton->isChecked()) {
+ flags = Qt::SplashScreen;
+//! [1] //! [2]
+ }
+//! [2] //! [3]
+
+ if (msWindowsFixedSizeDialogCheckBox->isChecked())
+ flags |= Qt::MSWindowsFixedSizeDialogHint;
+ if (x11BypassWindowManagerCheckBox->isChecked())
+ flags |= Qt::X11BypassWindowManagerHint;
+ if (framelessWindowCheckBox->isChecked())
+ flags |= Qt::FramelessWindowHint;
+ if (windowTitleCheckBox->isChecked())
+ flags |= Qt::WindowTitleHint;
+ if (windowSystemMenuCheckBox->isChecked())
+ flags |= Qt::WindowSystemMenuHint;
+ if (windowMinimizeButtonCheckBox->isChecked())
+ flags |= Qt::WindowMinimizeButtonHint;
+ if (windowMaximizeButtonCheckBox->isChecked())
+ flags |= Qt::WindowMaximizeButtonHint;
+ if (windowCloseButtonCheckBox->isChecked())
+ flags |= Qt::WindowCloseButtonHint;
+ if (windowContextHelpButtonCheckBox->isChecked())
+ flags |= Qt::WindowContextHelpButtonHint;
+ if (windowShadeButtonCheckBox->isChecked())
+ flags |= Qt::WindowShadeButtonHint;
+ if (windowStaysOnTopCheckBox->isChecked())
+ flags |= Qt::WindowStaysOnTopHint;
+ if (windowStaysOnBottomCheckBox->isChecked())
+ flags |= Qt::WindowStaysOnBottomHint;
+ if (customizeWindowHintCheckBox->isChecked())
+ flags |= Qt::CustomizeWindowHint;
+
+ previewWindow->setWindowFlags(flags);
+//! [3] //! [4]
+
+ QPoint pos = previewWindow->pos();
+ if (pos.x() < 0)
+ pos.setX(0);
+ if (pos.y() < 0)
+ pos.setY(0);
+ previewWindow->move(pos);
+ previewWindow->show();
+}
+//! [4]
+
+//! [5]
+void ControllerWindow::createTypeGroupBox()
+{
+ typeGroupBox = new QGroupBox(tr("Type"));
+
+ windowRadioButton = createRadioButton(tr("Window"));
+ dialogRadioButton = createRadioButton(tr("Dialog"));
+ sheetRadioButton = createRadioButton(tr("Sheet"));
+ drawerRadioButton = createRadioButton(tr("Drawer"));
+ popupRadioButton = createRadioButton(tr("Popup"));
+ toolRadioButton = createRadioButton(tr("Tool"));
+ toolTipRadioButton = createRadioButton(tr("Tooltip"));
+ splashScreenRadioButton = createRadioButton(tr("Splash screen"));
+ windowRadioButton->setChecked(true);
+
+ QGridLayout *layout = new QGridLayout;
+ layout->addWidget(windowRadioButton, 0, 0);
+ layout->addWidget(dialogRadioButton, 1, 0);
+ layout->addWidget(sheetRadioButton, 2, 0);
+ layout->addWidget(drawerRadioButton, 3, 0);
+ layout->addWidget(popupRadioButton, 0, 1);
+ layout->addWidget(toolRadioButton, 1, 1);
+ layout->addWidget(toolTipRadioButton, 2, 1);
+ layout->addWidget(splashScreenRadioButton, 3, 1);
+ typeGroupBox->setLayout(layout);
+}
+//! [5]
+
+//! [6]
+void ControllerWindow::createHintsGroupBox()
+{
+ hintsGroupBox = new QGroupBox(tr("Hints"));
+
+ msWindowsFixedSizeDialogCheckBox =
+ createCheckBox(tr("MS Windows fixed size dialog"));
+ x11BypassWindowManagerCheckBox =
+ createCheckBox(tr("X11 bypass window manager"));
+ framelessWindowCheckBox = createCheckBox(tr("Frameless window"));
+ windowTitleCheckBox = createCheckBox(tr("Window title"));
+ windowSystemMenuCheckBox = createCheckBox(tr("Window system menu"));
+ windowMinimizeButtonCheckBox = createCheckBox(tr("Window minimize button"));
+ windowMaximizeButtonCheckBox = createCheckBox(tr("Window maximize button"));
+ windowCloseButtonCheckBox = createCheckBox(tr("Window close button"));
+ windowContextHelpButtonCheckBox =
+ createCheckBox(tr("Window context help button"));
+ windowShadeButtonCheckBox = createCheckBox(tr("Window shade button"));
+ windowStaysOnTopCheckBox = createCheckBox(tr("Window stays on top"));
+ windowStaysOnBottomCheckBox = createCheckBox(tr("Window stays on bottom"));
+ customizeWindowHintCheckBox= createCheckBox(tr("Customize window"));
+
+ QGridLayout *layout = new QGridLayout;
+ layout->addWidget(msWindowsFixedSizeDialogCheckBox, 0, 0);
+ layout->addWidget(x11BypassWindowManagerCheckBox, 1, 0);
+ layout->addWidget(framelessWindowCheckBox, 2, 0);
+ layout->addWidget(windowTitleCheckBox, 3, 0);
+ layout->addWidget(windowSystemMenuCheckBox, 4, 0);
+ layout->addWidget(windowMinimizeButtonCheckBox, 0, 1);
+ layout->addWidget(windowMaximizeButtonCheckBox, 1, 1);
+ layout->addWidget(windowCloseButtonCheckBox, 2, 1);
+ layout->addWidget(windowContextHelpButtonCheckBox, 3, 1);
+ layout->addWidget(windowShadeButtonCheckBox, 4, 1);
+ layout->addWidget(windowStaysOnTopCheckBox, 5, 1);
+ layout->addWidget(windowStaysOnBottomCheckBox, 6, 1);
+ layout->addWidget(customizeWindowHintCheckBox, 5, 0);
+ hintsGroupBox->setLayout(layout);
+}
+//! [6]
+
+//! [7]
+QCheckBox *ControllerWindow::createCheckBox(const QString &text)
+{
+ QCheckBox *checkBox = new QCheckBox(text);
+ connect(checkBox, SIGNAL(clicked()), this, SLOT(updatePreview()));
+ return checkBox;
+}
+//! [7]
+
+//! [8]
+QRadioButton *ControllerWindow::createRadioButton(const QString &text)
+{
+ QRadioButton *button = new QRadioButton(text);
+ connect(button, SIGNAL(clicked()), this, SLOT(updatePreview()));
+ return button;
+}
+//! [8]
diff --git a/examples/widgets/windowflags/controllerwindow.h b/examples/widgets/windowflags/controllerwindow.h
new file mode 100644
index 0000000000..caa76987b1
--- /dev/null
+++ b/examples/widgets/windowflags/controllerwindow.h
@@ -0,0 +1,104 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef CONTROLLERWINDOW_H
+#define CONTROLLERWINDOW_H
+
+#include <QWidget>
+
+#include "previewwindow.h"
+
+QT_BEGIN_NAMESPACE
+class QCheckBox;
+class QGroupBox;
+class QLabel;
+class QPushButton;
+class QRadioButton;
+QT_END_NAMESPACE
+
+//! [0]
+class ControllerWindow : public QWidget
+{
+ Q_OBJECT
+
+public:
+ ControllerWindow();
+
+private slots:
+ void updatePreview();
+
+private:
+ void createTypeGroupBox();
+ void createHintsGroupBox();
+ QCheckBox *createCheckBox(const QString &text);
+ QRadioButton *createRadioButton(const QString &text);
+
+ PreviewWindow *previewWindow;
+
+ QGroupBox *typeGroupBox;
+ QGroupBox *hintsGroupBox;
+ QPushButton *quitButton;
+
+ QRadioButton *windowRadioButton;
+ QRadioButton *dialogRadioButton;
+ QRadioButton *sheetRadioButton;
+ QRadioButton *drawerRadioButton;
+ QRadioButton *popupRadioButton;
+ QRadioButton *toolRadioButton;
+ QRadioButton *toolTipRadioButton;
+ QRadioButton *splashScreenRadioButton;
+
+ QCheckBox *msWindowsFixedSizeDialogCheckBox;
+ QCheckBox *x11BypassWindowManagerCheckBox;
+ QCheckBox *framelessWindowCheckBox;
+ QCheckBox *windowTitleCheckBox;
+ QCheckBox *windowSystemMenuCheckBox;
+ QCheckBox *windowMinimizeButtonCheckBox;
+ QCheckBox *windowMaximizeButtonCheckBox;
+ QCheckBox *windowCloseButtonCheckBox;
+ QCheckBox *windowContextHelpButtonCheckBox;
+ QCheckBox *windowShadeButtonCheckBox;
+ QCheckBox *windowStaysOnTopCheckBox;
+ QCheckBox *windowStaysOnBottomCheckBox;
+ QCheckBox *customizeWindowHintCheckBox;
+};
+//! [0]
+
+#endif
diff --git a/examples/widgets/windowflags/main.cpp b/examples/widgets/windowflags/main.cpp
new file mode 100644
index 0000000000..8dd71ed0a5
--- /dev/null
+++ b/examples/widgets/windowflags/main.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include "controllerwindow.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ ControllerWindow controller;
+ controller.show();
+ return app.exec();
+}
diff --git a/examples/widgets/windowflags/previewwindow.cpp b/examples/widgets/windowflags/previewwindow.cpp
new file mode 100644
index 0000000000..5847af1c63
--- /dev/null
+++ b/examples/widgets/windowflags/previewwindow.cpp
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN I