From 806dda08d685bc5f9ed71dfe8b61f21848d48066 Mon Sep 17 00:00:00 2001 From: Gabriel de Dietrich Date: Fri, 17 Aug 2012 13:23:19 +0200 Subject: Moving .qdoc files under examples/widgets/doc Updated those .qdoc files to refer to the new relative examples emplacement. Images and snippets to be moved later. Also grouped all widgets related examples under widgets. Change-Id: Ib29696e2d8948524537f53e8dda88f9ee26a597f Reviewed-by: J-P Nurmi --- examples/widgets/widgets/wiggly/dialog.cpp | 81 ++++++++++++++++++ examples/widgets/widgets/wiggly/dialog.h | 56 +++++++++++++ examples/widgets/widgets/wiggly/main.cpp | 58 +++++++++++++ examples/widgets/widgets/wiggly/wiggly.desktop | 11 +++ examples/widgets/widgets/wiggly/wiggly.pro | 13 +++ examples/widgets/widgets/wiggly/wigglywidget.cpp | 100 +++++++++++++++++++++++ examples/widgets/widgets/wiggly/wigglywidget.h | 69 ++++++++++++++++ 7 files changed, 388 insertions(+) create mode 100644 examples/widgets/widgets/wiggly/dialog.cpp create mode 100644 examples/widgets/widgets/wiggly/dialog.h create mode 100644 examples/widgets/widgets/wiggly/main.cpp create mode 100644 examples/widgets/widgets/wiggly/wiggly.desktop create mode 100644 examples/widgets/widgets/wiggly/wiggly.pro create mode 100644 examples/widgets/widgets/wiggly/wigglywidget.cpp create mode 100644 examples/widgets/widgets/wiggly/wigglywidget.h (limited to 'examples/widgets/widgets/wiggly') diff --git a/examples/widgets/widgets/wiggly/dialog.cpp b/examples/widgets/widgets/wiggly/dialog.cpp new file mode 100644 index 0000000000..e808b77e87 --- /dev/null +++ b/examples/widgets/widgets/wiggly/dialog.cpp @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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 +#include + +#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/widgets/wiggly/dialog.h b/examples/widgets/widgets/wiggly/dialog.h new file mode 100644 index 0000000000..84167d9153 --- /dev/null +++ b/examples/widgets/widgets/wiggly/dialog.h @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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 + +//! [0] +class Dialog : public QDialog +{ + Q_OBJECT + +public: + Dialog(QWidget *parent = 0, bool smallScreen = false); +}; +//! [0] + +#endif diff --git a/examples/widgets/widgets/wiggly/main.cpp b/examples/widgets/widgets/wiggly/main.cpp new file mode 100644 index 0000000000..ccf50e7411 --- /dev/null +++ b/examples/widgets/widgets/wiggly/main.cpp @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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 + +#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/widgets/wiggly/wiggly.desktop b/examples/widgets/widgets/wiggly/wiggly.desktop new file mode 100644 index 0000000000..b83e1ab3f0 --- /dev/null +++ b/examples/widgets/widgets/wiggly/wiggly.desktop @@ -0,0 +1,11 @@ +[Desktop Entry] +Encoding=UTF-8 +Version=1.0 +Type=Application +Terminal=false +Name=Wiggly +Exec=/opt/usr/bin/wiggly +Icon=wiggly +X-Window-Icon= +X-HildonDesk-ShowInToolbar=true +X-Osso-Type=application/x-executable diff --git a/examples/widgets/widgets/wiggly/wiggly.pro b/examples/widgets/widgets/wiggly/wiggly.pro new file mode 100644 index 0000000000..6b89cd1769 --- /dev/null +++ b/examples/widgets/widgets/wiggly/wiggly.pro @@ -0,0 +1,13 @@ +QT += widgets widgets + +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 diff --git a/examples/widgets/widgets/wiggly/wigglywidget.cpp b/examples/widgets/widgets/wiggly/wigglywidget.cpp new file mode 100644 index 0000000000..bf9a13cbca --- /dev/null +++ b/examples/widgets/widgets/wiggly/wigglywidget.cpp @@ -0,0 +1,100 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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 + +#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/widgets/wiggly/wigglywidget.h b/examples/widgets/widgets/wiggly/wigglywidget.h new file mode 100644 index 0000000000..9dae9cfb2e --- /dev/null +++ b/examples/widgets/widgets/wiggly/wigglywidget.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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 +#include + +//! [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 -- cgit v1.2.3