diff options
Diffstat (limited to 'examples/embedded')
47 files changed, 0 insertions, 4543 deletions
diff --git a/examples/embedded/CMakeLists.txt b/examples/embedded/CMakeLists.txt deleted file mode 100644 index 84292edccc..0000000000 --- a/examples/embedded/CMakeLists.txt +++ /dev/null @@ -1,11 +0,0 @@ -# Generated from embedded.pro. - -if(NOT TARGET Qt::Gui OR (NOT embedded AND NOT x11)) - return() -endif() -add_subdirectory(styleexample) -add_subdirectory(raycasting) -add_subdirectory(flickable) -add_subdirectory(digiflip) -add_subdirectory(lightmaps) -add_subdirectory(flightinfo) diff --git a/examples/embedded/digiflip/CMakeLists.txt b/examples/embedded/digiflip/CMakeLists.txt deleted file mode 100644 index 2f7de56f25..0000000000 --- a/examples/embedded/digiflip/CMakeLists.txt +++ /dev/null @@ -1,39 +0,0 @@ -# Generated from digiflip.pro. - -cmake_minimum_required(VERSION 3.14) -project(digiflip LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -if(NOT DEFINED INSTALL_EXAMPLESDIR) - set(INSTALL_EXAMPLESDIR "examples") -endif() - -set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/embedded/digiflip") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Widgets) - -qt_add_executable(digiflip - digiflip.cpp -) -set_target_properties(digiflip PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) -target_link_libraries(digiflip PUBLIC - Qt::Core - Qt::Gui - Qt::Widgets -) - -install(TARGETS digiflip - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/embedded/digiflip/digiflip.cpp b/examples/embedded/digiflip/digiflip.cpp deleted file mode 100644 index 729337e5d1..0000000000 --- a/examples/embedded/digiflip/digiflip.cpp +++ /dev/null @@ -1,418 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 <QtWidgets> - -class Digits: public QWidget -{ - Q_OBJECT - -public: - - enum { - Slide, - Flip, - Rotate - }; - - Digits(QWidget *parent) - : QWidget(parent) - , m_number(0) - , m_transition(Slide) - { - setAttribute(Qt::WA_OpaquePaintEvent, true); - setAttribute(Qt::WA_NoSystemBackground, true); - connect(&m_animator, SIGNAL(frameChanged(int)), SLOT(update())); - m_animator.setFrameRange(0, 100); - m_animator.setDuration(600); - m_animator.setEasingCurve(QEasingCurve::InOutSine); - } - - void setTransition(int tr) { - m_transition = tr; - } - - int transition() const { - return m_transition; - } - - void setNumber(int n) { - if (m_number != n) { - m_number = qBound(0, n, 99); - preparePixmap(); - update(); - } - } - - void flipTo(int n) { - if (m_number != n) { - m_number = qBound(0, n, 99); - m_lastPixmap = m_pixmap; - preparePixmap(); - m_animator.stop(); - m_animator.start(); - } - } - -protected: - - void drawFrame(QPainter *p, const QRect &rect) { - p->setPen(Qt::NoPen); - QLinearGradient gradient(rect.topLeft(), rect.bottomLeft()); - gradient.setColorAt(0.00, QColor(245, 245, 245)); - gradient.setColorAt(0.49, QColor(192, 192, 192)); - gradient.setColorAt(0.51, QColor(245, 245, 245)); - gradient.setColorAt(1.00, QColor(192, 192, 192)); - p->setBrush(gradient); - QRect r = rect; - p->drawRoundedRect(r, 15, 15, Qt::RelativeSize); - r.adjust(1, 4, -1, -4); - p->setPen(QColor(181, 181, 181)); - p->setBrush(Qt::NoBrush); - p->drawRoundedRect(r, 15, 15, Qt::RelativeSize); - p->setPen(QColor(159, 159, 159)); - int y = rect.top() + rect.height() / 2 - 1; - p->drawLine(rect.left(), y, rect.right(), y); - } - - QPixmap drawDigits(int n, const QRect &rect) { - - int scaleFactor = 2; - - QString str = QString::number(n); - if (str.length() == 1) - str.prepend('0'); - - QFont font; - font.setFamily("Helvetica"); - int fontHeight = scaleFactor * 0.55 * rect.height(); - font.setPixelSize(fontHeight); - font.setBold(true); - - QPixmap pixmap(rect.size() * scaleFactor); - pixmap.fill(Qt::transparent); - - QLinearGradient gradient(QPoint(0, 0), QPoint(0, pixmap.height())); - gradient.setColorAt(0.00, QColor(128, 128, 128)); - gradient.setColorAt(0.49, QColor(64, 64, 64)); - gradient.setColorAt(0.51, QColor(128, 128, 128)); - gradient.setColorAt(1.00, QColor(16, 16, 16)); - - QPainter p; - p.begin(&pixmap); - p.setFont(font); - QPen pen; - pen.setBrush(QBrush(gradient)); - p.setPen(pen); - p.drawText(pixmap.rect(), Qt::AlignCenter, str); - p.end(); - - return pixmap.scaledToWidth(width(), Qt::SmoothTransformation); - } - - void preparePixmap() { - m_pixmap = QPixmap(size()); - m_pixmap.fill(Qt::transparent); - QPainter p; - p.begin(&m_pixmap); - p.drawPixmap(0, 0, drawDigits(m_number, rect())); - p.end(); - } - - void resizeEvent(QResizeEvent*) { - preparePixmap(); - update(); - } - - void paintStatic() { - QPainter p(this); - p.fillRect(rect(), Qt::black); - - int pad = width() / 10; - drawFrame(&p, rect().adjusted(pad, pad, -pad, -pad)); - p.drawPixmap(0, 0, m_pixmap); - } - - void paintSlide() { - QPainter p(this); - p.fillRect(rect(), Qt::black); - - int pad = width() / 10; - QRect fr = rect().adjusted(pad, pad, -pad, -pad); - drawFrame(&p, fr); - p.setClipRect(fr); - - int y = height() * m_animator.currentFrame() / 100; - p.drawPixmap(0, y, m_lastPixmap); - p.drawPixmap(0, y - height(), m_pixmap); - } - - void paintFlip() { - QPainter p(this); - p.setRenderHint(QPainter::SmoothPixmapTransform, true); - p.setRenderHint(QPainter::Antialiasing, true); - p.fillRect(rect(), Qt::black); - - int hw = width() / 2; - int hh = height() / 2; - - // behind is the new pixmap - int pad = width() / 10; - QRect fr = rect().adjusted(pad, pad, -pad, -pad); - drawFrame(&p, fr); - p.drawPixmap(0, 0, m_pixmap); - - int index = m_animator.currentFrame(); - - if (index <= 50) { - - // the top part of the old pixmap is flipping - int angle = -180 * index / 100; - QTransform transform; - transform.translate(hw, hh); - transform.rotate(angle, Qt::XAxis); - p.setTransform(transform); - drawFrame(&p, fr.adjusted(-hw, -hh, -hw, -hh)); - p.drawPixmap(-hw, -hh, m_lastPixmap); - - // the bottom part is still the old pixmap - p.resetTransform(); - p.setClipRect(0, hh, width(), hh); - drawFrame(&p, fr); - p.drawPixmap(0, 0, m_lastPixmap); - } else { - - p.setClipRect(0, hh, width(), hh); - - // the bottom part is still the old pixmap - drawFrame(&p, fr); - p.drawPixmap(0, 0, m_lastPixmap); - - // the bottom part of the new pixmap is flipping - int angle = 180 - 180 * m_animator.currentFrame() / 100; - QTransform transform; - transform.translate(hw, hh); - transform.rotate(angle, Qt::XAxis); - p.setTransform(transform); - drawFrame(&p, fr.adjusted(-hw, -hh, -hw, -hh)); - p.drawPixmap(-hw, -hh, m_pixmap); - - } - - } - - void paintRotate() { - QPainter p(this); - - int pad = width() / 10; - QRect fr = rect().adjusted(pad, pad, -pad, -pad); - drawFrame(&p, fr); - p.setClipRect(fr); - - int angle1 = -180 * m_animator.currentFrame() / 100; - int angle2 = 180 - 180 * m_animator.currentFrame() / 100; - int angle = (m_animator.currentFrame() <= 50) ? angle1 : angle2; - QPixmap pix = (m_animator.currentFrame() <= 50) ? m_lastPixmap : m_pixmap; - - QTransform transform; - transform.translate(width() / 2, height() / 2); - transform.rotate(angle, Qt::XAxis); - - p.setTransform(transform); - p.setRenderHint(QPainter::SmoothPixmapTransform, true); - p.drawPixmap(-width() / 2, -height() / 2, pix); - } - - void paintEvent(QPaintEvent *event) { - Q_UNUSED(event); - if (m_animator.state() == QTimeLine::Running) { - if (m_transition == Slide) - paintSlide(); - if (m_transition == Flip) - paintFlip(); - if (m_transition == Rotate) - paintRotate(); - } else { - paintStatic(); - } - } - -private: - int m_number; - int m_transition; - QPixmap m_pixmap; - QPixmap m_lastPixmap; - QTimeLine m_animator; -}; - -class DigiFlip : public QMainWindow -{ - Q_OBJECT - -public: - DigiFlip(QWidget *parent = nullptr) - : QMainWindow(parent) - { - m_hour = new Digits(this); - m_hour->show(); - m_minute = new Digits(this); - m_minute->show(); - - QPalette pal = palette(); - pal.setColor(QPalette::Window, Qt::black); - setPalette(pal); - - m_ticker.start(1000, this); - QTime t = QTime::currentTime(); - m_hour->setNumber(t.hour()); - m_minute->setNumber(t.minute()); - updateTime(); - - QAction *slideAction = new QAction("&Slide", this); - QAction *flipAction = new QAction("&Flip", this); - QAction *rotateAction = new QAction("&Rotate", this); - connect(slideAction, SIGNAL(triggered()), SLOT(chooseSlide())); - connect(flipAction, SIGNAL(triggered()), SLOT(chooseFlip())); - connect(rotateAction, SIGNAL(triggered()), SLOT(chooseRotate())); - addAction(slideAction); - addAction(flipAction); - addAction(rotateAction); - setContextMenuPolicy(Qt::ActionsContextMenu); - } - - void updateTime() { - QTime t = QTime::currentTime(); - m_hour->flipTo(t.hour()); - m_minute->flipTo(t.minute()); - QString str = t.toString("hh:mm:ss"); - str.prepend(": "); - if (m_hour->transition() == Digits::Slide) - str.prepend("Slide"); - if (m_hour->transition() == Digits::Flip) - str.prepend("Flip"); - if (m_hour->transition() == Digits::Rotate) - str.prepend("Rotate"); - setWindowTitle(str); - } - - void switchTransition(int delta) { - int i = (m_hour->transition() + delta + 3) % 3; - m_hour->setTransition(i); - m_minute->setTransition(i); - updateTime(); - } - -protected: - void resizeEvent(QResizeEvent*) { - int digitsWidth = width() / 2; - int digitsHeight = digitsWidth * 1.2; - - int y = (height() - digitsHeight) / 3; - - m_hour->resize(digitsWidth, digitsHeight); - m_hour->move(0, y); - - m_minute->resize(digitsWidth, digitsHeight); - m_minute->move(width() / 2, y); - } - - void timerEvent(QTimerEvent*) { - updateTime(); - } - - void keyPressEvent(QKeyEvent *event) { - if (event->key() == Qt::Key_Right) { - switchTransition(1); - event->accept(); - } - if (event->key() == Qt::Key_Left) { - switchTransition(-1); - event->accept(); - } - } - -private slots: - void chooseSlide() { - m_hour->setTransition(0); - m_minute->setTransition(0); - updateTime(); - } - - void chooseFlip() { - m_hour->setTransition(1); - m_minute->setTransition(1); - updateTime(); - } - - void chooseRotate() { - m_hour->setTransition(2); - m_minute->setTransition(2); - updateTime(); - } - -private: - QBasicTimer m_ticker; - Digits *m_hour; - Digits *m_minute; -}; - -#include "digiflip.moc" - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - - DigiFlip time; - time.resize(320, 240); - time.show(); - - return app.exec(); -} diff --git a/examples/embedded/digiflip/digiflip.pro b/examples/embedded/digiflip/digiflip.pro deleted file mode 100644 index af6c2773c8..0000000000 --- a/examples/embedded/digiflip/digiflip.pro +++ /dev/null @@ -1,6 +0,0 @@ -QT += widgets - -SOURCES = digiflip.cpp - -target.path = $$[QT_INSTALL_EXAMPLES]/embedded/digiflip -INSTALLS += target diff --git a/examples/embedded/embedded.pro b/examples/embedded/embedded.pro deleted file mode 100644 index e772eb88aa..0000000000 --- a/examples/embedded/embedded.pro +++ /dev/null @@ -1,7 +0,0 @@ -requires(if(embedded|x11):qtHaveModule(gui)) - -TEMPLATE = subdirs -SUBDIRS = styleexample raycasting flickable digiflip - -SUBDIRS += lightmaps -SUBDIRS += flightinfo diff --git a/examples/embedded/flickable/CMakeLists.txt b/examples/embedded/flickable/CMakeLists.txt deleted file mode 100644 index 002ccf1198..0000000000 --- a/examples/embedded/flickable/CMakeLists.txt +++ /dev/null @@ -1,40 +0,0 @@ -# Generated from flickable.pro. - -cmake_minimum_required(VERSION 3.14) -project(flickable LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -if(NOT DEFINED INSTALL_EXAMPLESDIR) - set(INSTALL_EXAMPLESDIR "examples") -endif() - -set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/embedded/flickable") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Widgets) - -qt_add_executable(flickable - flickable.cpp flickable.h - main.cpp -) -set_target_properties(flickable PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) -target_link_libraries(flickable PUBLIC - Qt::Core - Qt::Gui - Qt::Widgets -) - -install(TARGETS flickable - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/embedded/flickable/flickable.cpp b/examples/embedded/flickable/flickable.cpp deleted file mode 100644 index 8cf7a28cde..0000000000 --- a/examples/embedded/flickable/flickable.cpp +++ /dev/null @@ -1,293 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 "flickable.h" - -#include <QtCore> -#include <QtWidgets> - -class FlickableTicker: QObject -{ -public: - FlickableTicker(Flickable *scroller) { - m_scroller = scroller; - } - - void start(int interval) { - if (!m_timer.isActive()) - m_timer.start(interval, this); - } - - void stop() { - m_timer.stop(); - } - -protected: - void timerEvent(QTimerEvent *event) { - Q_UNUSED(event); - m_scroller->tick(); - } - -private: - Flickable *m_scroller; - QBasicTimer m_timer; -}; - -class FlickablePrivate -{ -public: - typedef enum { - Steady, - Pressed, - ManualScroll, - AutoScroll, - Stop - } State; - - State state; - int threshold; - QPoint pressPos; - QPoint offset; - QPoint delta; - QPoint speed; - FlickableTicker *ticker; - QElapsedTimer timeStamp; - QWidget *target; - QList<QEvent*> ignoreList; -}; - -Flickable::Flickable() -{ - d = new FlickablePrivate; - d->state = FlickablePrivate::Steady; - d->threshold = 10; - d->ticker = new FlickableTicker(this); - d->timeStamp.start(); - d->target = 0; -} - -Flickable::~Flickable() -{ - delete d; -} - -void Flickable::setThreshold(int th) -{ - if (th >= 0) - d->threshold = th; -} - -int Flickable::threshold() const -{ - return d->threshold; -} - -void Flickable::setAcceptMouseClick(QWidget *target) -{ - d->target = target; -} - -static QPoint deaccelerate(const QPoint &speed, int a = 1, int max = 64) -{ - int x = qBound(-max, speed.x(), max); - int y = qBound(-max, speed.y(), max); - x = (x == 0) ? x : (x > 0) ? qMax(0, x - a) : qMin(0, x + a); - y = (y == 0) ? y : (y > 0) ? qMax(0, y - a) : qMin(0, y + a); - return QPoint(x, y); -} - -void Flickable::handleMousePress(QMouseEvent *event) -{ - event->ignore(); - - if (event->button() != Qt::LeftButton) - return; - - if (d->ignoreList.removeAll(event)) - return; - - switch (d->state) { - - case FlickablePrivate::Steady: - event->accept(); - d->state = FlickablePrivate::Pressed; - d->pressPos = event->position().toPoint(); - break; - - case FlickablePrivate::AutoScroll: - event->accept(); - d->state = FlickablePrivate::Stop; - d->speed = QPoint(0, 0); - d->pressPos = event->position().toPoint(); - d->offset = scrollOffset(); - d->ticker->stop(); - break; - - default: - break; - } -} - -void Flickable::handleMouseRelease(QMouseEvent *event) -{ - event->ignore(); - - if (event->button() != Qt::LeftButton) - return; - - if (d->ignoreList.removeAll(event)) - return; - - QPoint delta; - - switch (d->state) { - - case FlickablePrivate::Pressed: - event->accept(); - d->state = FlickablePrivate::Steady; - if (d->target) { - QMouseEvent *event1 = new QMouseEvent(QEvent::MouseButtonPress, - d->pressPos, Qt::LeftButton, - Qt::LeftButton, Qt::NoModifier); - QMouseEvent *event2 = event->clone(); - d->ignoreList << event1; - d->ignoreList << event2; - QApplication::postEvent(d->target, event1); - QApplication::postEvent(d->target, event2); - } - break; - - case FlickablePrivate::ManualScroll: - event->accept(); - delta = event->position().toPoint() - d->pressPos; - if (d->timeStamp.elapsed() > 100) { - d->timeStamp.start(); - d->speed = delta - d->delta; - d->delta = delta; - } - d->offset = scrollOffset(); - d->pressPos = event->position().toPoint(); - if (d->speed == QPoint(0, 0)) { - d->state = FlickablePrivate::Steady; - } else { - d->speed /= 4; - d->state = FlickablePrivate::AutoScroll; - d->ticker->start(20); - } - break; - - case FlickablePrivate::Stop: - event->accept(); - d->state = FlickablePrivate::Steady; - d->offset = scrollOffset(); - break; - - default: - break; - } -} - -void Flickable::handleMouseMove(QMouseEvent *event) -{ - event->ignore(); - - if (!(event->buttons() & Qt::LeftButton)) - return; - - if (d->ignoreList.removeAll(event)) - return; - - QPoint delta; - - switch (d->state) { - - case FlickablePrivate::Pressed: - case FlickablePrivate::Stop: - delta = event->position().toPoint() - d->pressPos; - if (delta.x() > d->threshold || delta.x() < -d->threshold || - delta.y() > d->threshold || delta.y() < -d->threshold) { - d->timeStamp.start(); - d->state = FlickablePrivate::ManualScroll; - d->delta = QPoint(0, 0); - d->pressPos = event->position().toPoint(); - event->accept(); - } - break; - - case FlickablePrivate::ManualScroll: - event->accept(); - delta = event->position().toPoint() - d->pressPos; - setScrollOffset(d->offset - delta); - if (d->timeStamp.elapsed() > 100) { - d->timeStamp.start(); - d->speed = delta - d->delta; - d->delta = delta; - } - break; - - default: - break; - } -} - -void Flickable::tick() -{ - if (d->state == FlickablePrivate:: AutoScroll) { - d->speed = deaccelerate(d->speed); - setScrollOffset(d->offset - d->speed); - d->offset = scrollOffset(); - if (d->speed == QPoint(0, 0)) { - d->state = FlickablePrivate::Steady; - d->ticker->stop(); - } - } else { - d->ticker->stop(); - } -} diff --git a/examples/embedded/flickable/flickable.h b/examples/embedded/flickable/flickable.h deleted file mode 100644 index 276510a849..0000000000 --- a/examples/embedded/flickable/flickable.h +++ /dev/null @@ -1,87 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 FLICKABLE_H -#define FLICKABLE_H - -#include <QWidget> - -class FlickableTicker; -class FlickablePrivate; - -class Flickable -{ -public: - - Flickable(); - virtual ~Flickable(); - - void setThreshold(int threshold); - int threshold() const; - - void setAcceptMouseClick(QWidget *target); - - void handleMousePress(QMouseEvent *event); - void handleMouseMove(QMouseEvent *event); - void handleMouseRelease(QMouseEvent *event); - -protected: - virtual QPoint scrollOffset() const = 0; - virtual void setScrollOffset(const QPoint &offset) = 0; - -private: - void tick(); - -private: - FlickablePrivate *d; - friend class FlickableTicker; -}; - -#endif // FLICKABLE_H diff --git a/examples/embedded/flickable/flickable.pro b/examples/embedded/flickable/flickable.pro deleted file mode 100644 index 5929207414..0000000000 --- a/examples/embedded/flickable/flickable.pro +++ /dev/null @@ -1,7 +0,0 @@ -QT += widgets - -SOURCES = flickable.cpp main.cpp -HEADERS = flickable.h - -target.path = $$[QT_INSTALL_EXAMPLES]/embedded/flickable -INSTALLS += target diff --git a/examples/embedded/flickable/main.cpp b/examples/embedded/flickable/main.cpp deleted file mode 100644 index fd30d15e49..0000000000 --- a/examples/embedded/flickable/main.cpp +++ /dev/null @@ -1,237 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 <QtWidgets> - -#include "flickable.h" - -// Returns a list of two-word color names -static QStringList colorPairs(int max) -{ - // capitalize the first letter - QStringList colors = QColor::colorNames(); - colors.removeAll("transparent"); - int num = colors.count(); - for (int c = 0; c < num; ++c) - colors[c] = colors[c][0].toUpper() + colors[c].mid(1); - - // combine two colors, e.g. "lime skyblue" - QStringList combinedColors; - for (int i = 0; i < num; ++i) - for (int j = 0; j < num; ++j) - combinedColors << QString("%1 %2").arg(colors[i]).arg(colors[j]); - - // randomize it - colors.clear(); - while (combinedColors.count()) { - int i = QRandomGenerator::global()->bounded(int(combinedColors.count())); - colors << combinedColors[i]; - combinedColors.removeAt(i); - if (colors.count() == max) - break; - } - - return colors; -} - -class ColorList : public QWidget, public Flickable -{ - Q_OBJECT - -public: - ColorList(QWidget *parent = nullptr) - : QWidget(parent) { - m_offset = 0; - m_height = QFontMetrics(font()).height() + 5; - m_highlight = -1; - m_selected = -1; - - QStringList colors = colorPairs(999); - for (int i = 0; i < colors.count(); ++i) { - const QString c = colors[i]; - const QString str = QString::asprintf("%4d", i + 1); - m_colorNames << (str + " " + c); - - QStringList duet = c.split(' '); - m_firstColor << duet[0]; - m_secondColor << duet[1]; - } - - setAttribute(Qt::WA_OpaquePaintEvent, true); - setAttribute(Qt::WA_NoSystemBackground, true); - - setMouseTracking(true); - Flickable::setAcceptMouseClick(this); - } - -protected: - // reimplement from Flickable - virtual QPoint scrollOffset() const { - return QPoint(0, m_offset); - } - - // reimplement from Flickable - virtual void setScrollOffset(const QPoint &offset) { - int yy = offset.y(); - if (yy != m_offset) { - m_offset = qBound(0, yy, m_height * m_colorNames.count() - height()); - update(); - } - } - -protected: - void paintEvent(QPaintEvent *event) { - QPainter p(this); - p.fillRect(event->rect(), Qt::white); - int start = m_offset / m_height; - int y = start * m_height - m_offset; - if (m_offset <= 0) { - start = 0; - y = -m_offset; - } - int end = start + height() / m_height + 1; - if (end > m_colorNames.count() - 1) - end = m_colorNames.count() - 1; - for (int i = start; i <= end; ++i, y += m_height) { - - p.setBrush(Qt::NoBrush); - p.setPen(Qt::black); - if (i == m_highlight) { - p.fillRect(0, y, width(), m_height, QColor(0, 64, 128)); - p.setPen(Qt::white); - } - if (i == m_selected) { - p.fillRect(0, y, width(), m_height, QColor(0, 128, 240)); - p.setPen(Qt::white); - } - - p.drawText(m_height + 2, y, width(), m_height, Qt::AlignVCenter, m_colorNames[i]); - - p.setPen(Qt::NoPen); - p.setBrush(m_firstColor[i]); - p.drawRect(1, y + 1, m_height - 2, m_height - 2); - p.setBrush(m_secondColor[i]); - p.drawRect(5, y + 5, m_height - 11, m_height - 11); - } - p.end(); - } - - void keyReleaseEvent(QKeyEvent *event) { - if (event->key() == Qt::Key_Down) { - m_offset += 20; - event->accept(); - update(); - return; - } - if (event->key() == Qt::Key_Up) { - m_offset -= 20; - event->accept(); - update(); - return; - } - } - - void mousePressEvent(QMouseEvent *event) { - Flickable::handleMousePress(event); - if (event->isAccepted()) - return; - - if (event->button() == Qt::LeftButton) { - int y = event->position().toPoint().y() + m_offset; - int i = y / m_height; - if (i != m_highlight) { - m_highlight = i; - m_selected = -1; - update(); - } - event->accept(); - } - } - - void mouseMoveEvent(QMouseEvent *event) { - Flickable::handleMouseMove(event); - } - - void mouseReleaseEvent(QMouseEvent *event) { - Flickable::handleMouseRelease(event); - if (event->isAccepted()) - return; - - if (event->button() == Qt::LeftButton) { - m_selected = m_highlight; - event->accept(); - update(); - } - } - -private: - int m_offset; - int m_height; - int m_highlight; - int m_selected; - QStringList m_colorNames; - QList<QColor> m_firstColor; - QList<QColor> m_secondColor; -}; - -#include "main.moc" - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - - ColorList list; - list.setWindowTitle("Kinetic Scrolling"); - list.resize(320, 320); - list.show(); - - return app.exec(); -} diff --git a/examples/embedded/flightinfo/.prev_CMakeLists.txt b/examples/embedded/flightinfo/.prev_CMakeLists.txt deleted file mode 100644 index f7898e8ed8..0000000000 --- a/examples/embedded/flightinfo/.prev_CMakeLists.txt +++ /dev/null @@ -1,47 +0,0 @@ -# Generated from flightinfo.pro. - -cmake_minimum_required(VERSION 3.14) -project(flightinfo LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -set(INSTALL_EXAMPLEDIR "examples/embedded/flightinfo") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Network) -find_package(Qt6 COMPONENTS Widgets) - -add_qt_gui_executable(flightinfo - flightinfo.cpp - form.ui -) -target_link_libraries(flightinfo PUBLIC - Qt::Core - Qt::Gui - Qt::Network - Qt::Widgets -) - - -# Resources: -set(flightinfo_resource_files - "aircraft.png" -) - -qt6_add_resources(flightinfo "flightinfo" - PREFIX - "/" - FILES - ${flightinfo_resource_files} -) - -install(TARGETS flightinfo - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/embedded/flightinfo/CMakeLists.txt b/examples/embedded/flightinfo/CMakeLists.txt deleted file mode 100644 index 2021f5099f..0000000000 --- a/examples/embedded/flightinfo/CMakeLists.txt +++ /dev/null @@ -1,55 +0,0 @@ -# Generated from flightinfo.pro. - -cmake_minimum_required(VERSION 3.14) -project(flightinfo LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -if(NOT DEFINED INSTALL_EXAMPLESDIR) - set(INSTALL_EXAMPLESDIR "examples") -endif() - -set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/embedded/flightinfo") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Network) -find_package(Qt6 COMPONENTS Widgets) - -qt_add_executable(flightinfo - flightinfo.cpp - form.ui -) -set_target_properties(flightinfo PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) -target_link_libraries(flightinfo PUBLIC - Qt::Core - Qt::Gui - Qt::Network - Qt::Widgets -) - - -# Resources: -set(flightinfo_resource_files - "aircraft.png" -) - -qt6_add_resources(flightinfo "flightinfo" - PREFIX - "/" - FILES - ${flightinfo_resource_files} -) - -install(TARGETS flightinfo - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/embedded/flightinfo/aircraft.png b/examples/embedded/flightinfo/aircraft.png Binary files differdeleted file mode 100644 index 2312bcc9f0..0000000000 --- a/examples/embedded/flightinfo/aircraft.png +++ /dev/null diff --git a/examples/embedded/flightinfo/flightinfo.cpp b/examples/embedded/flightinfo/flightinfo.cpp deleted file mode 100644 index 32f0cd4401..0000000000 --- a/examples/embedded/flightinfo/flightinfo.cpp +++ /dev/null @@ -1,401 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2020 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 <QtWidgets> -#include <QtNetwork> - -#include "ui_form.h" - -#define FLIGHTVIEW_URL "http://mobile.flightview.com/TrackByFlight.aspx" -#define FLIGHTVIEW_RANDOM "http://mobile.flightview.com/TrackSampleFlight.aspx" - -// strips all invalid constructs that might trip QXmlStreamReader -static QString sanitized(const QString &xml) -{ - QString data = xml; - - // anything up to the html tag - int i = data.indexOf("<html"); - if (i > 0) - data.remove(0, i - 1); - - // everything inside the head tag - i = data.indexOf("<head"); - if (i > 0) - data.remove(i, data.indexOf("</head>") - i + 7); - - // invalid link for JavaScript code - while (true) { - i = data.indexOf("onclick=\"gotoUrl("); - if (i < 0) - break; - data.remove(i, data.indexOf('\"', i + 9) - i + 1); - } - - // all inline frames - while (true) { - i = data.indexOf("<iframe"); - if (i < 0) - break; - data.remove(i, data.indexOf("</iframe>") - i + 8); - } - - // entities - data.remove(" "); - data.remove("©"); - - return data; -} - -class FlightInfo : public QMainWindow -{ - Q_OBJECT - -private: - - Ui_Form ui; - QUrl m_url; - QDate m_searchDate; - QPixmap m_map; - QNetworkAccessManager m_manager; - QList<QNetworkReply *> mapReplies; - -public: - - FlightInfo(QMainWindow *parent = nullptr): QMainWindow(parent) { - - QWidget *w = new QWidget(this); - ui.setupUi(w); - setCentralWidget(w); - - ui.searchBar->hide(); - ui.infoBox->hide(); - connect(ui.searchButton, SIGNAL(clicked()), SLOT(startSearch())); - connect(ui.flightEdit, SIGNAL(returnPressed()), SLOT(startSearch())); - - setWindowTitle("Flight Info"); - - // Rendered from the public-domain vectorized aircraft - // http://openclipart.org/media/people/Jarno - m_map = QPixmap(":/aircraft.png"); - - QAction *searchTodayAction = new QAction("Today's Flight", this); - QAction *searchYesterdayAction = new QAction("Yesterday's Flight", this); - QAction *randomAction = new QAction("Random Flight", this); - connect(searchTodayAction, SIGNAL(triggered()), SLOT(today())); - connect(searchYesterdayAction, SIGNAL(triggered()), SLOT(yesterday())); - connect(randomAction, SIGNAL(triggered()), SLOT(randomFlight())); - connect(&m_manager, SIGNAL(finished(QNetworkReply*)), - this, SLOT(handleNetworkData(QNetworkReply*))); - addAction(searchTodayAction); - addAction(searchYesterdayAction); - addAction(randomAction); - setContextMenuPolicy(Qt::ActionsContextMenu); - } - -private slots: - - void handleNetworkData(QNetworkReply *networkReply) { - if (!networkReply->error()) { - if (!mapReplies.contains(networkReply)) { - // Assume UTF-8 encoded - QByteArray data = networkReply->readAll(); - QString xml = QString::fromUtf8(data); - digest(xml); - } else { - mapReplies.removeOne(networkReply); - m_map.loadFromData(networkReply->readAll()); - update(); - } - } - networkReply->deleteLater(); - } - - void today() { - QDateTime timestamp = QDateTime::currentDateTime(); - m_searchDate = timestamp.date(); - searchFlight(); - } - - void yesterday() { - QDateTime timestamp = QDateTime::currentDateTime(); - timestamp = timestamp.addDays(-1); - m_searchDate = timestamp.date(); - searchFlight(); - } - - void searchFlight() { - ui.searchBar->show(); - ui.infoBox->hide(); - ui.flightStatus->hide(); - ui.flightName->setText("Enter flight number"); - ui.flightEdit->setFocus(); -#ifdef QT_KEYPAD_NAVIGATION - ui.flightEdit->setEditFocus(true); -#endif - m_map = QPixmap(); - update(); - } - - void startSearch() { - ui.searchBar->hide(); - QString flight = ui.flightEdit->text().simplified(); - if (!flight.isEmpty()) - request(flight, m_searchDate); - } - - void randomFlight() { - request(QString(), QDate::currentDate()); - } - -public slots: - - void request(const QString &flightCode, QDate date) { - - setWindowTitle("Loading..."); - - QString code = flightCode.simplified(); - QString airlineCode = code.left(2).toUpper(); - QString flightNumber = code.mid(2, code.length()); - - ui.flightName->setText("Searching for " + code); - - QUrlQuery query; - query.addQueryItem("view", "detail"); - query.addQueryItem("al", airlineCode); - query.addQueryItem("fn", flightNumber); - query.addQueryItem("dpdat", date.toString("yyyyMMdd")); - m_url = QUrl(FLIGHTVIEW_URL); - m_url.setQuery(query); - - if (code.isEmpty()) { - // random flight as sample - m_url = QUrl(FLIGHTVIEW_RANDOM); - ui.flightName->setText("Getting a random flight..."); - } - - m_manager.get(QNetworkRequest(m_url)); - } - - -private: - - void digest(const QString &content) { - - setWindowTitle("Flight Info"); - QString data = sanitized(content); - - // do we only get the flight list? - // we grab the first leg in the flight list - // then fetch another URL for the real flight info - int i = data.indexOf("a href=\"?view=detail"); - if (i > 0) { - QString href = data.mid(i, data.indexOf('\"', i + 8) - i + 1); - QRegularExpression regex("dpap=([A-Za-z0-9]+)"); - QRegularExpressionMatch match = regex.match(href); - QString airport = match.captured(1); - QUrlQuery query(m_url); - query.addQueryItem("dpap", airport); - m_url.setQuery(query); - m_manager.get(QNetworkRequest(m_url)); - return; - } - - QXmlStreamReader xml(data); - bool inFlightName = false; - bool inFlightStatus = false; - bool inFlightMap = false; - bool inFieldName = false; - bool inFieldValue = false; - - QString flightName; - QString flightStatus; - QStringList fieldNames; - QStringList fieldValues; - - while (!xml.atEnd()) { - xml.readNext(); - - if (xml.tokenType() == QXmlStreamReader::StartElement) { - auto className = xml.attributes().value("class"); - inFlightName |= xml.name() == u"h1"; - inFlightStatus |= className == u"FlightDetailHeaderStatus"; - inFlightMap |= className == u"flightMap"; - if (xml.name() == u"td" && !className.isEmpty()) { - if (className.contains(u"fieldTitle")) { - inFieldName = true; - fieldNames += QString(); - fieldValues += QString(); - } - if (className.contains(u"fieldValue")) - inFieldValue = true; - } - if (xml.name() == u"img" && inFlightMap) { - const QByteArray encoded - = ("http://mobile.flightview.com/" % xml.attributes().value("src")).toLatin1(); - QUrl url = QUrl::fromPercentEncoding(encoded); - mapReplies.append(m_manager.get(QNetworkRequest(url))); - } - } - - if (xml.tokenType() == QXmlStreamReader::EndElement) { - inFlightName &= xml.name() != u"h1"; - inFlightStatus &= xml.name() != u"div"; - inFlightMap &= xml.name() != u"div"; - inFieldName &= xml.name() != u"td"; - inFieldValue &= xml.name() != u"td"; - } - - if (xml.tokenType() == QXmlStreamReader::Characters) { - if (inFlightName) - flightName += xml.text(); - if (inFlightStatus) - flightStatus += xml.text(); - if (inFieldName) - fieldNames.last() += xml.text(); - if (inFieldValue) - fieldValues.last() += xml.text(); - } - } - - if (fieldNames.isEmpty()) { - QString code = ui.flightEdit->text().simplified().left(10); - QString msg = QString("Flight %1 is not found").arg(code); - ui.flightName->setText(msg); - return; - } - - ui.flightName->setText(flightName); - flightStatus.remove("Status: "); - ui.flightStatus->setText(flightStatus); - ui.flightStatus->show(); - - QStringList whiteList; - whiteList << "Departure"; - whiteList << "Arrival"; - whiteList << "Scheduled"; - whiteList << "Takeoff"; - whiteList << "Estimated"; - whiteList << "Term-Gate"; - - QString text; - text = QString("<table width=%1>").arg(width() - 25); - for (int i = 0; i < fieldNames.count(); i++) { - QString fn = fieldNames[i].simplified(); - if (fn.endsWith(':')) - fn = fn.left(fn.length() - 1); - if (!whiteList.contains(fn)) - continue; - - QString fv = fieldValues[i].simplified(); - bool special = false; - special |= fn.startsWith("Departure"); - special |= fn.startsWith("Arrival"); - text += "<tr>"; - if (special) { - text += "<td align=center colspan=2>"; - text += "<b><font size=+1>" + fv + "</font></b>"; - text += "</td>"; - } else { - text += "<td align=right>"; - text += fn; - text += " : "; - text += " "; - text += "</td>"; - text += "<td>"; - text += fv; - text += "</td>"; - } - text += "</tr>"; - } - text += "</table>"; - ui.detailedInfo->setText(text); - ui.infoBox->show(); - } - - void resizeEvent(QResizeEvent *event) { - Q_UNUSED(event); - ui.detailedInfo->setMaximumWidth(width() - 25); - } - - void paintEvent(QPaintEvent *event) { - QMainWindow::paintEvent(event); - QPainter p(this); - p.fillRect(rect(), QColor(131, 171, 210)); - if (!m_map.isNull()) { - int x = (width() - m_map.width()) / 2; - int space = ui.infoBox->pos().y(); - if (!ui.infoBox->isVisible()) - space = height(); - int top = ui.titleBox->height(); - int y = qMax(top, (space - m_map.height()) / 2); - p.drawPixmap(x, y, m_map); - } - p.end(); - } - -}; - - -#include "flightinfo.moc" - -int main(int argc, char **argv) -{ - Q_INIT_RESOURCE(flightinfo); - - QApplication app(argc, argv); - - FlightInfo w; - w.resize(360, 504); - w.show(); - - return app.exec(); -} diff --git a/examples/embedded/flightinfo/flightinfo.pro b/examples/embedded/flightinfo/flightinfo.pro deleted file mode 100644 index 4e62b24576..0000000000 --- a/examples/embedded/flightinfo/flightinfo.pro +++ /dev/null @@ -1,9 +0,0 @@ -TEMPLATE = app -TARGET = flightinfo -SOURCES = flightinfo.cpp -FORMS += form.ui -RESOURCES = flightinfo.qrc -QT += network widgets - -target.path = $$[QT_INSTALL_EXAMPLES]/embedded/flightinfo -INSTALLS += target diff --git a/examples/embedded/flightinfo/flightinfo.qrc b/examples/embedded/flightinfo/flightinfo.qrc deleted file mode 100644 index babea7e0cb..0000000000 --- a/examples/embedded/flightinfo/flightinfo.qrc +++ /dev/null @@ -1,5 +0,0 @@ -<RCC> - <qresource prefix="/" > - <file>aircraft.png</file> - </qresource> -</RCC> diff --git a/examples/embedded/flightinfo/form.ui b/examples/embedded/flightinfo/form.ui deleted file mode 100644 index 3a24c758a6..0000000000 --- a/examples/embedded/flightinfo/form.ui +++ /dev/null @@ -1,226 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<ui version="4.0"> - <class>Form</class> - <widget class="QWidget" name="Form"> - <property name="geometry"> - <rect> - <x>0</x> - <y>0</y> - <width>220</width> - <height>171</height> - </rect> - </property> - <property name="windowTitle"> - <string>Form</string> - </property> - <layout class="QVBoxLayout" name="verticalLayout"> - <property name="spacing"> - <number>0</number> - </property> - <property name="margin"> - <number>0</number> - </property> - <item> - <widget class="QFrame" name="titleBox"> - <property name="styleSheet"> - <string>QFrame { -background-color: #45629a; -} - -QLabel { -color: white; -}</string> - </property> - <property name="frameShape"> - <enum>QFrame::NoFrame</enum> - </property> - <property name="frameShadow"> - <enum>QFrame::Raised</enum> - </property> - <property name="lineWidth"> - <number>0</number> - </property> - <layout class="QHBoxLayout" name="horizontalLayout"> - <property name="spacing"> - <number>0</number> - </property> - <property name="margin"> - <number>4</number> - </property> - <item> - <widget class="QLabel" name="flightName"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Expanding" vsizetype="Preferred"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="text"> - <string>Powered by FlightView</string> - </property> - </widget> - </item> - <item> - <widget class="QLabel" name="flightStatus"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Minimum" vsizetype="Preferred"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="font"> - <font> - <weight>75</weight> - <bold>true</bold> - </font> - </property> - <property name="styleSheet"> - <string>background-color: white; -color: #45629a;</string> - </property> - <property name="lineWidth"> - <number>0</number> - </property> - <property name="text"> - <string>Ready</string> - </property> - <property name="alignment"> - <set>Qt::AlignCenter</set> - </property> - <property name="margin"> - <number>4</number> - </property> - </widget> - </item> - </layout> - </widget> - </item> - <item> - <widget class="QFrame" name="searchBar"> - <property name="frameShape"> - <enum>QFrame::NoFrame</enum> - </property> - <property name="frameShadow"> - <enum>QFrame::Raised</enum> - </property> - <layout class="QHBoxLayout" name="horizontalLayout_2"> - <property name="margin"> - <number>5</number> - </property> - <item> - <widget class="QLineEdit" name="flightEdit"> - <property name="styleSheet"> - <string>color: black; -border: 1px solid black; -background: white; -selection-background-color: lightgray;</string> - </property> - </widget> - </item> - <item> - <widget class="QToolButton" name="searchButton"> - <property name="styleSheet"> - <string>color: rgb(255, 255, 255); -background-color: rgb(85, 85, 255); -padding: 2px; -border: 2px solid rgb(0, 0, 127);</string> - </property> - <property name="text"> - <string>Search</string> - </property> - <property name="toolButtonStyle"> - <enum>Qt::ToolButtonTextBesideIcon</enum> - </property> - </widget> - </item> - <item> - <spacer name="horizontalSpacer"> - <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> - </widget> - </item> - <item> - <spacer name="verticalSpacer"> - <property name="orientation"> - <enum>Qt::Vertical</enum> - </property> - <property name="sizeHint" stdset="0"> - <size> - <width>20</width> - <height>58</height> - </size> - </property> - </spacer> - </item> - <item> - <widget class="QFrame" name="infoBox"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Minimum" vsizetype="MinimumExpanding"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="styleSheet"> - <string>QFrame { border: 2px solid white; -border-radius: 10px; -margin: 5px; -background-color: rgba(69, 98, 154, 192); }</string> - </property> - <property name="frameShape"> - <enum>QFrame::NoFrame</enum> - </property> - <property name="frameShadow"> - <enum>QFrame::Raised</enum> - </property> - <layout class="QVBoxLayout" name="verticalLayout_3"> - <property name="spacing"> - <number>0</number> - </property> - <property name="margin"> - <number>5</number> - </property> - <item> - <widget class="QLabel" name="detailedInfo"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Minimum" vsizetype="MinimumExpanding"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="styleSheet"> - <string>color: white; -border: none; -background-color: none;</string> - </property> - <property name="text"> - <string/> - </property> - <property name="textFormat"> - <enum>Qt::RichText</enum> - </property> - <property name="wordWrap"> - <bool>true</bool> - </property> - <property name="textInteractionFlags"> - <set>Qt::NoTextInteraction</set> - </property> - </widget> - </item> - </layout> - </widget> - </item> - </layout> - </widget> - <resources/> - <connections/> -</ui> diff --git a/examples/embedded/lightmaps/CMakeLists.txt b/examples/embedded/lightmaps/CMakeLists.txt deleted file mode 100644 index a4546b8a39..0000000000 --- a/examples/embedded/lightmaps/CMakeLists.txt +++ /dev/null @@ -1,44 +0,0 @@ -# Generated from lightmaps.pro. - -cmake_minimum_required(VERSION 3.14) -project(lightmaps LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -if(NOT DEFINED INSTALL_EXAMPLESDIR) - set(INSTALL_EXAMPLESDIR "examples") -endif() - -set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/embedded/lightmaps") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Network) -find_package(Qt6 COMPONENTS Widgets) - -qt_add_executable(lightmaps - lightmaps.cpp lightmaps.h - main.cpp - mapzoom.cpp mapzoom.h - slippymap.cpp slippymap.h -) -set_target_properties(lightmaps PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) -target_link_libraries(lightmaps PUBLIC - Qt::Core - Qt::Gui - Qt::Network - Qt::Widgets -) - -install(TARGETS lightmaps - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/embedded/lightmaps/lightmaps.cpp b/examples/embedded/lightmaps/lightmaps.cpp deleted file mode 100644 index 8ad3035016..0000000000 --- a/examples/embedded/lightmaps/lightmaps.cpp +++ /dev/null @@ -1,285 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 <QtWidgets> -#include <QtNetwork> - -#include "lightmaps.h" -#include "slippymap.h" - -// how long (milliseconds) the user need to hold (after a tap on the screen) -// before triggering the magnifying glass feature -// 701, a prime number, is the sum of 229, 233, 239 -// (all three are also prime numbers, consecutive!) -#define HOLD_TIME 701 - -// maximum size of the magnifier -// Hint: see above to find why I picked this one :) -#define MAX_MAGNIFIER 229 - -LightMaps::LightMaps(QWidget *parent) - : QWidget(parent), pressed(false), snapped(false), zoomed(false), - invert(false) -{ - m_normalMap = new SlippyMap(this); - m_largeMap = new SlippyMap(this); - connect(m_normalMap, SIGNAL(updated(QRect)), SLOT(updateMap(QRect))); - connect(m_largeMap, SIGNAL(updated(QRect)), SLOT(update())); -} - -void LightMaps::setCenter(qreal lat, qreal lng) -{ - m_normalMap->latitude = lat; - m_normalMap->longitude = lng; - m_normalMap->invalidate(); - m_largeMap->latitude = lat; - m_largeMap->longitude = lng; - m_largeMap->invalidate(); -} - -void LightMaps::toggleNightMode() -{ - invert = !invert; - update(); -} - -void LightMaps::updateMap(const QRect &r) -{ - update(r); -} - -void LightMaps::activateZoom() -{ - zoomed = true; - tapTimer.stop(); - m_largeMap->zoom = m_normalMap->zoom + 1; - m_largeMap->width = m_normalMap->width * 2; - m_largeMap->height = m_normalMap->height * 2; - m_largeMap->latitude = m_normalMap->latitude; - m_largeMap->longitude = m_normalMap->longitude; - m_largeMap->invalidate(); - update(); -} - -void LightMaps::resizeEvent(QResizeEvent *) -{ - m_normalMap->width = width(); - m_normalMap->height = height(); - m_normalMap->invalidate(); - m_largeMap->width = m_normalMap->width * 2; - m_largeMap->height = m_normalMap->height * 2; - m_largeMap->invalidate(); -} - -void LightMaps::paintEvent(QPaintEvent *event) -{ - QPainter p; - p.begin(this); - m_normalMap->render(&p, event->rect()); - p.setPen(Qt::black); - p.drawText(rect(), Qt::AlignBottom | Qt::TextWordWrap, - "Map data CCBYSA 2009 OpenStreetMap.org contributors"); - p.end(); - - if (zoomed) { - int dim = qMin(width(), height()); - int magnifierSize = qMin(MAX_MAGNIFIER, dim * 2 / 3); - int radius = magnifierSize / 2; - int ring = radius - 15; - QSize box = QSize(magnifierSize, magnifierSize); - - // reupdate our mask - if (maskPixmap.size() != box) { - maskPixmap = QPixmap(box); - maskPixmap.fill(Qt::transparent); - - QRadialGradient g; - g.setCenter(radius, radius); - g.setFocalPoint(radius, radius); - g.setRadius(radius); - g.setColorAt(1.0, QColor(255, 255, 255, 0)); - g.setColorAt(0.5, QColor(128, 128, 128, 255)); - - QPainter mask(&maskPixmap); - mask.setRenderHint(QPainter::Antialiasing); - mask.setCompositionMode(QPainter::CompositionMode_Source); - mask.setBrush(g); - mask.setPen(Qt::NoPen); - mask.drawRect(maskPixmap.rect()); - mask.setBrush(QColor(Qt::transparent)); - mask.drawEllipse(g.center(), ring, ring); - mask.end(); - } - - QPoint center = dragPos - QPoint(0, radius); - center = center + QPoint(0, radius / 2); - QPoint corner = center - QPoint(radius, radius); - - QPoint xy = center * 2 - QPoint(radius, radius); - - // only set the dimension to the magnified portion - if (zoomPixmap.size() != box) { - zoomPixmap = QPixmap(box); - zoomPixmap.fill(Qt::lightGray); - } - if (true) { - QPainter p(&zoomPixmap); - p.translate(-xy); - m_largeMap->render(&p, QRect(xy, box)); - p.end(); - } - - QPainterPath clipPath; - clipPath.addEllipse(center, ring, ring); - - QPainter p(this); - p.setRenderHint(QPainter::Antialiasing); - p.setClipPath(clipPath); - p.drawPixmap(corner, zoomPixmap); - p.setClipping(false); - p.drawPixmap(corner, maskPixmap); - p.setPen(Qt::gray); - p.drawPath(clipPath); - } - if (invert) { - QPainter p(this); - p.setCompositionMode(QPainter::CompositionMode_Difference); - p.fillRect(event->rect(), Qt::white); - p.end(); - } -} - -void LightMaps::timerEvent(QTimerEvent *) -{ - if (!zoomed) - activateZoom(); - update(); -} - -void LightMaps::mousePressEvent(QMouseEvent *event) -{ - if (event->buttons() != Qt::LeftButton) - return; - pressed = snapped = true; - pressPos = dragPos = event->position().toPoint(); - tapTimer.stop(); - tapTimer.start(HOLD_TIME, this); -} - -void LightMaps::mouseMoveEvent(QMouseEvent *event) -{ - if (!event->buttons()) - return; - if (!zoomed) { - if (!pressed || !snapped) { - QPoint delta = event->position().toPoint() - pressPos; - pressPos = event->position().toPoint(); - m_normalMap->pan(delta); - return; - } else { - const int threshold = 10; - QPoint delta = event->position().toPoint() - pressPos; - if (snapped) { - snapped &= delta.x() < threshold; - snapped &= delta.y() < threshold; - snapped &= delta.x() > -threshold; - snapped &= delta.y() > -threshold; - } - if (!snapped) - tapTimer.stop(); - } - } else { - dragPos = event->position().toPoint(); - update(); - } -} - -void LightMaps::mouseReleaseEvent(QMouseEvent *) -{ - zoomed = false; - update(); -} - -void LightMaps::keyPressEvent(QKeyEvent *event) -{ - if (!zoomed) { - if (event->key() == Qt::Key_Left) - m_normalMap->pan(QPoint(20, 0)); - if (event->key() == Qt::Key_Right) - m_normalMap->pan(QPoint(-20, 0)); - if (event->key() == Qt::Key_Up) - m_normalMap->pan(QPoint(0, 20)); - if (event->key() == Qt::Key_Down) - m_normalMap->pan(QPoint(0, -20)); - if (event->key() == Qt::Key_Z || event->key() == Qt::Key_Select) { - dragPos = QPoint(width() / 2, height() / 2); - activateZoom(); - } - } else { - if (event->key() == Qt::Key_Z || event->key() == Qt::Key_Select) { - zoomed = false; - update(); - } - QPoint delta(0, 0); - if (event->key() == Qt::Key_Left) - delta = QPoint(-15, 0); - if (event->key() == Qt::Key_Right) - delta = QPoint(15, 0); - if (event->key() == Qt::Key_Up) - delta = QPoint(0, -15); - if (event->key() == Qt::Key_Down) - delta = QPoint(0, 15); - if (delta != QPoint(0, 0)) { - dragPos += delta; - update(); - } - } -} diff --git a/examples/embedded/lightmaps/lightmaps.h b/examples/embedded/lightmaps/lightmaps.h deleted file mode 100644 index 25b5785edf..0000000000 --- a/examples/embedded/lightmaps/lightmaps.h +++ /dev/null @@ -1,97 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 LIGHTMAPS_H -#define LIGHTMAPS_H - -#include <QBasicTimer> -#include <QWidget> - -class SlippyMap; - -class LightMaps: public QWidget -{ - Q_OBJECT - -public: - LightMaps(QWidget *parent = nullptr); - void setCenter(qreal lat, qreal lng); - -public slots: - void toggleNightMode(); - -protected: - void activateZoom(); - void resizeEvent(QResizeEvent *); - void paintEvent(QPaintEvent *event); - void timerEvent(QTimerEvent *); - void mousePressEvent(QMouseEvent *event); - void mouseMoveEvent(QMouseEvent *event); - void mouseReleaseEvent(QMouseEvent *); - void keyPressEvent(QKeyEvent *event); - -private slots: - void updateMap(const QRect &r); - -private: - SlippyMap *m_normalMap; - SlippyMap *m_largeMap; - bool pressed; - bool snapped; - QPoint pressPos; - QPoint dragPos; - QBasicTimer tapTimer; - bool zoomed; - QPixmap zoomPixmap; - QPixmap maskPixmap; - bool invert; -}; - -#endif diff --git a/examples/embedded/lightmaps/lightmaps.pro b/examples/embedded/lightmaps/lightmaps.pro deleted file mode 100644 index bb75cf0a9c..0000000000 --- a/examples/embedded/lightmaps/lightmaps.pro +++ /dev/null @@ -1,12 +0,0 @@ -TEMPLATE = app -HEADERS = lightmaps.h \ - mapzoom.h \ - slippymap.h -SOURCES = lightmaps.cpp \ - main.cpp \ - mapzoom.cpp \ - slippymap.cpp -QT += network widgets - -target.path = $$[QT_INSTALL_EXAMPLES]/embedded/lightmaps -INSTALLS += target diff --git a/examples/embedded/lightmaps/main.cpp b/examples/embedded/lightmaps/main.cpp deleted file mode 100644 index 663e6a5b5d..0000000000 --- a/examples/embedded/lightmaps/main.cpp +++ /dev/null @@ -1,65 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 "mapzoom.h" - -int main(int argc, char **argv) -{ - - QApplication app(argc, argv); - app.setApplicationName("LightMaps"); - - MapZoom w; - w.resize(600, 450); - w.show(); - - return app.exec(); -} diff --git a/examples/embedded/lightmaps/mapzoom.cpp b/examples/embedded/lightmaps/mapzoom.cpp deleted file mode 100644 index 781d4f27e3..0000000000 --- a/examples/embedded/lightmaps/mapzoom.cpp +++ /dev/null @@ -1,105 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 <QtWidgets> -#include <QtNetwork> -#include "lightmaps.h" -#include "mapzoom.h" - -MapZoom::MapZoom() - : QMainWindow(0) -{ - map = new LightMaps(this); - setCentralWidget(map); - map->setFocus(); - - QAction *osloAction = new QAction(tr("&Oslo"), this); - QAction *berlinAction = new QAction(tr("&Berlin"), this); - QAction *jakartaAction = new QAction(tr("&Jakarta"), this); - QAction *nightModeAction = new QAction(tr("Night Mode"), this); - nightModeAction->setCheckable(true); - nightModeAction->setChecked(false); - QAction *osmAction = new QAction(tr("About OpenStreetMap"), this); - connect(osloAction, SIGNAL(triggered()), SLOT(chooseOslo())); - connect(berlinAction, SIGNAL(triggered()), SLOT(chooseBerlin())); - connect(jakartaAction, SIGNAL(triggered()), SLOT(chooseJakarta())); - connect(nightModeAction, SIGNAL(triggered()), map, SLOT(toggleNightMode())); - connect(osmAction, SIGNAL(triggered()), SLOT(aboutOsm())); - - QMenu *menu = menuBar()->addMenu(tr("&Options")); - menu->addAction(osloAction); - menu->addAction(berlinAction); - menu->addAction(jakartaAction); - menu->addSeparator(); - menu->addAction(nightModeAction); - menu->addAction(osmAction); - - setWindowTitle(tr("Light Maps")); -} - -void MapZoom::chooseOslo() -{ - map->setCenter(59.9138204, 10.7387413); -} - -void MapZoom::chooseBerlin() -{ - map->setCenter(52.52958999943302, 13.383053541183472); -} - -void MapZoom::chooseJakarta() -{ - map->setCenter(-6.211544, 106.845172); -} - -void MapZoom::aboutOsm() -{ - QDesktopServices::openUrl(QUrl("http://www.openstreetmap.org")); -} diff --git a/examples/embedded/lightmaps/mapzoom.h b/examples/embedded/lightmaps/mapzoom.h deleted file mode 100644 index 3844eca718..0000000000 --- a/examples/embedded/lightmaps/mapzoom.h +++ /dev/null @@ -1,75 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 MAPZOOM_H -#define MAPZOOM_H - -#include <QMainWindow> - -class LightMaps; - -class MapZoom : public QMainWindow -{ - Q_OBJECT - -public: - MapZoom(); - -private slots: - void chooseOslo(); - void chooseBerlin(); - void chooseJakarta(); - void aboutOsm(); - -private: - LightMaps *map; -}; - -#endif
\ No newline at end of file diff --git a/examples/embedded/lightmaps/slippymap.cpp b/examples/embedded/lightmaps/slippymap.cpp deleted file mode 100644 index bd97aef7ee..0000000000 --- a/examples/embedded/lightmaps/slippymap.cpp +++ /dev/null @@ -1,211 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 <QtWidgets> -#include <QtNetwork> -#include "slippymap.h" -#include "qmath.h" - -// tile size in pixels -const int tdim = 256; - -QPointF tileForCoordinate(qreal lat, qreal lng, int zoom) -{ - qreal radianLat = qDegreesToRadians(lat); - qreal zn = static_cast<qreal>(1 << zoom); - qreal tx = (lng + 180.0) / 360.0; - qreal ty = 0.5 - log(tan(radianLat) + 1.0 / cos(radianLat)) / M_PI / 2.0; - return QPointF(tx * zn, ty * zn); -} - -qreal longitudeFromTile(qreal tx, int zoom) -{ - qreal zn = static_cast<qreal>(1 << zoom); - qreal lat = tx / zn * 360.0 - 180.0; - return lat; -} - -qreal latitudeFromTile(qreal ty, int zoom) -{ - qreal zn = static_cast<qreal>(1 << zoom); - qreal n = M_PI - 2 * M_PI * ty / zn; - return qRadiansToDegrees(atan(sinh(n))); -} - - -SlippyMap::SlippyMap(QObject *parent) - : QObject(parent), width(400), height(300), zoom(15), - latitude(59.9138204), longitude(10.7387413) -{ - m_emptyTile = QPixmap(tdim, tdim); - m_emptyTile.fill(Qt::lightGray); - - QNetworkDiskCache *cache = new QNetworkDiskCache; - cache->setCacheDirectory(QStandardPaths::writableLocation(QStandardPaths::CacheLocation)); - m_manager.setCache(cache); - connect(&m_manager, SIGNAL(finished(QNetworkReply*)), - this, SLOT(handleNetworkData(QNetworkReply*))); -} - -void SlippyMap::invalidate() -{ - if (width <= 0 || height <= 0) - return; - - QPointF ct = tileForCoordinate(latitude, longitude, zoom); - qreal tx = ct.x(); - qreal ty = ct.y(); - - // top-left corner of the center tile - int xp = width / 2 - (tx - floor(tx)) * tdim; - int yp = height / 2 - (ty - floor(ty)) * tdim; - - // first tile vertical and horizontal - int xa = (xp + tdim - 1) / tdim; - int ya = (yp + tdim - 1) / tdim; - int xs = static_cast<int>(tx) - xa; - int ys = static_cast<int>(ty) - ya; - - // offset for top-left tile - m_offset = QPoint(xp - xa * tdim, yp - ya * tdim); - - // last tile vertical and horizontal - int xe = static_cast<int>(tx) + (width - xp - 1) / tdim; - int ye = static_cast<int>(ty) + (height - yp - 1) / tdim; - - // build a rect - m_tilesRect = QRect(xs, ys, xe - xs + 1, ye - ys + 1); - - if (m_url.isEmpty()) - download(); - - emit updated(QRect(0, 0, width, height)); -} - -void SlippyMap::render(QPainter *p, const QRect &rect) -{ - for (int x = 0; x <= m_tilesRect.width(); ++x) - for (int y = 0; y <= m_tilesRect.height(); ++y) { - QPoint tp(x + m_tilesRect.left(), y + m_tilesRect.top()); - QRect box = tileRect(tp); - if (rect.intersects(box)) { - if (m_tilePixmaps.contains(tp)) - p->drawPixmap(box, m_tilePixmaps.value(tp)); - else - p->drawPixmap(box, m_emptyTile); - } - } -} - -void SlippyMap::pan(const QPoint &delta) -{ - QPointF dx = QPointF(delta) / qreal(tdim); - QPointF center = tileForCoordinate(latitude, longitude, zoom) - dx; - latitude = latitudeFromTile(center.y(), zoom); - longitude = longitudeFromTile(center.x(), zoom); - invalidate(); -} - -void SlippyMap::handleNetworkData(QNetworkReply *reply) -{ - QImage img; - QPoint tp = reply->request().attribute(QNetworkRequest::User).toPoint(); - if (!reply->error()) - if (!img.load(reply, 0)) - img = QImage(); - reply->deleteLater(); - m_tilePixmaps[tp] = QPixmap::fromImage(img); - if (img.isNull()) - m_tilePixmaps[tp] = m_emptyTile; - emit updated(tileRect(tp)); - - // purge unused spaces - const QRect bound = m_tilesRect.adjusted(-2, -2, 2, 2); - for (auto it = m_tilePixmaps.keyBegin(); it != m_tilePixmaps.keyEnd(); ++it) { - const QPoint &tp = *it; - if (!bound.contains(tp)) - m_tilePixmaps.remove(tp); - } - - download(); -} - -void SlippyMap::download() -{ - QPoint grab(0, 0); - for (int x = 0; x <= m_tilesRect.width(); ++x) - for (int y = 0; y <= m_tilesRect.height(); ++y) { - QPoint tp = m_tilesRect.topLeft() + QPoint(x, y); - if (!m_tilePixmaps.contains(tp)) { - grab = tp; - break; - } - } - if (grab == QPoint(0, 0)) { - m_url = QUrl(); - return; - } - - QString path = "http://tile.openstreetmap.org/%1/%2/%3.png"; - m_url = QUrl(path.arg(zoom).arg(grab.x()).arg(grab.y())); - QNetworkRequest request; - request.setUrl(m_url); - request.setRawHeader("User-Agent", "The Qt Company (Qt) Graphics Dojo 1.0"); - request.setAttribute(QNetworkRequest::User, QVariant(grab)); - m_manager.get(request); -} - -QRect SlippyMap::tileRect(const QPoint &tp) -{ - QPoint t = tp - m_tilesRect.topLeft(); - int x = t.x() * tdim + m_offset.x(); - int y = t.y() * tdim + m_offset.y(); - return QRect(x, y, tdim, tdim); -} diff --git a/examples/embedded/lightmaps/slippymap.h b/examples/embedded/lightmaps/slippymap.h deleted file mode 100644 index f20945445b..0000000000 --- a/examples/embedded/lightmaps/slippymap.h +++ /dev/null @@ -1,99 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 SLIPPYMAP_H -#define SLIPPYMAP_H - -#include <QNetworkAccessManager> -#include <QPixmap> -#include <QUrl> - -QT_BEGIN_NAMESPACE -class QNetworkReply; -class QPainter; -QT_END_NAMESPACE - -class SlippyMap: public QObject -{ - Q_OBJECT - -public: - SlippyMap(QObject *parent = nullptr); - void invalidate(); - void render(QPainter *p, const QRect &rect); - void pan(const QPoint &delta); - - int width; - int height; - int zoom; - qreal latitude; - qreal longitude; - -signals: - void updated(const QRect &rect); - -private slots: - void handleNetworkData(QNetworkReply *reply); - void download(); - -protected: - QRect tileRect(const QPoint &tp); - -private: - QPoint m_offset; - QRect m_tilesRect; - QPixmap m_emptyTile; - QHash<QPoint, QPixmap> m_tilePixmaps; - QNetworkAccessManager m_manager; - QUrl m_url; -}; - -#endif - diff --git a/examples/embedded/raycasting/CMakeLists.txt b/examples/embedded/raycasting/CMakeLists.txt deleted file mode 100644 index f39466c89c..0000000000 --- a/examples/embedded/raycasting/CMakeLists.txt +++ /dev/null @@ -1,52 +0,0 @@ -# Generated from raycasting.pro. - -cmake_minimum_required(VERSION 3.14) -project(raycasting LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -if(NOT DEFINED INSTALL_EXAMPLESDIR) - set(INSTALL_EXAMPLESDIR "examples") -endif() - -set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/embedded/raycasting") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Widgets) - -qt_add_executable(raycasting - raycasting.cpp -) -set_target_properties(raycasting PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) -target_link_libraries(raycasting PUBLIC - Qt::Core - Qt::Gui - Qt::Widgets -) - - -# Resources: -set(raycasting_resource_files - "textures.png" -) - -qt6_add_resources(raycasting "raycasting" - PREFIX - "/" - FILES - ${raycasting_resource_files} -) - -install(TARGETS raycasting - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/embedded/raycasting/raycasting.cpp b/examples/embedded/raycasting/raycasting.cpp deleted file mode 100644 index 4930dbe9f2..0000000000 --- a/examples/embedded/raycasting/raycasting.cpp +++ /dev/null @@ -1,383 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 <QtWidgets> -#include <qmath.h> - -#define WORLD_SIZE 8 -int world_map[WORLD_SIZE][WORLD_SIZE] = { - { 1, 1, 1, 1, 6, 1, 1, 1 }, - { 1, 0, 0, 1, 0, 0, 0, 7 }, - { 1, 1, 0, 1, 0, 1, 1, 1 }, - { 6, 0, 0, 0, 0, 0, 0, 3 }, - { 1, 8, 8, 0, 8, 0, 8, 1 }, - { 2, 2, 0, 0, 8, 8, 7, 1 }, - { 3, 0, 0, 0, 0, 0, 0, 5 }, - { 2, 2, 2, 2, 7, 4, 4, 4 }, -}; - -#define TEXTURE_SIZE 64 -#define TEXTURE_BLOCK (TEXTURE_SIZE * TEXTURE_SIZE) - -class Raycasting: public QWidget -{ -public: - Raycasting(QWidget *parent = nullptr) - : QWidget(parent) - , angle(0.5) - , playerPos(1.5, 1.5) - , angleDelta(0) - , moveDelta(0) - , touchDevice(false) { - - // http://www.areyep.com/RIPandMCS-TextureLibrary.html - textureImg.load(":/textures.png"); - textureImg = textureImg.convertToFormat(QImage::Format_ARGB32); - Q_ASSERT(textureImg.width() == TEXTURE_SIZE * 2); - Q_ASSERT(textureImg.bytesPerLine() == 4 * TEXTURE_SIZE * 2); - textureCount = textureImg.height() / TEXTURE_SIZE; - - watch.start(); - ticker.start(25, this); - setAttribute(Qt::WA_OpaquePaintEvent, true); - setMouseTracking(false); - } - - void updatePlayer() { - int interval = qBound(20ll, watch.elapsed(), 250ll); - watch.start(); - angle += angleDelta * interval / 1000; - qreal step = moveDelta * interval / 1000; - qreal dx = cos(angle) * step; - qreal dy = sin(angle) * step; - QPointF pos = playerPos + 3 * QPointF(dx, dy); - int xi = static_cast<int>(pos.x()); - int yi = static_cast<int>(pos.y()); - if (world_map[yi][xi] == 0) - playerPos = playerPos + QPointF(dx, dy); - } - - void showFps() { - static QElapsedTimer frameTick; - static int totalFrame = 0; - if (!(totalFrame & 31)) { - const qint64 elapsed = frameTick.elapsed(); - frameTick.start(); - int fps = 32 * 1000 / (1 + elapsed); - setWindowTitle(QString("Raycasting (%1 FPS)").arg(fps)); - } - totalFrame++; - } - - void render() { - - // setup the screen surface - if (buffer.size() != bufferSize) - buffer = QImage(bufferSize, QImage::Format_ARGB32); - int bufw = buffer.width(); - int bufh = buffer.height(); - if (bufw <= 0 || bufh <= 0) - return; - - // we intentionally cheat here, to avoid detach - const uchar *ptr = buffer.bits(); - QRgb *start = (QRgb*)(ptr); - QRgb stride = buffer.bytesPerLine() / 4; - QRgb *finish = start + stride * bufh; - - // prepare the texture pointer - const uchar *src = textureImg.bits(); - const QRgb *texsrc = reinterpret_cast<const QRgb*>(src); - - // cast all rays here - qreal sina = sin(angle); - qreal cosa = cos(angle); - qreal u = cosa - sina; - qreal v = sina + cosa; - qreal du = 2 * sina / bufw; - qreal dv = -2 * cosa / bufw; - - for (int ray = 0; ray < bufw; ++ray, u += du, v += dv) { - // every time this ray advances 'u' units in x direction, - // it also advanced 'v' units in y direction - qreal uu = (u < 0) ? -u : u; - qreal vv = (v < 0) ? -v : v; - qreal duu = 1 / uu; - qreal dvv = 1 / vv; - int stepx = (u < 0) ? -1 : 1; - int stepy = (v < 0) ? -1 : 1; - - // the cell in the map that we need to check - qreal px = playerPos.x(); - qreal py = playerPos.y(); - int mapx = static_cast<int>(px); - int mapy = static_cast<int>(py); - - // the position and texture for the hit - int texture = 0; - qreal hitdist = 0.1; - qreal texofs = 0; - bool dark = false; - - // first hit at constant x and constant y lines - qreal distx = (u > 0) ? (mapx + 1 - px) * duu : (px - mapx) * duu; - qreal disty = (v > 0) ? (mapy + 1 - py) * dvv : (py - mapy) * dvv; - - // loop until we hit something - while (texture <= 0) { - if (distx > disty) { - // shorter distance to a hit in constant y line - hitdist = disty; - disty += dvv; - mapy += stepy; - texture = world_map[mapy][mapx]; - if (texture > 0) { - dark = true; - if (stepy > 0) { - qreal ofs = px + u * (mapy - py) / v; - texofs = ofs - floor(ofs); - } else { - qreal ofs = px + u * (mapy + 1 - py) / v; - texofs = ofs - floor(ofs); - } - } - } else { - // shorter distance to a hit in constant x line - hitdist = distx; - distx += duu; - mapx += stepx; - texture = world_map[mapy][mapx]; - if (texture > 0) { - if (stepx > 0) { - qreal ofs = py + v * (mapx - px) / u; - texofs = ofs - floor(ofs); - } else { - qreal ofs = py + v * (mapx + 1 - px) / u; - texofs = ceil(ofs) - ofs; - } - } - } - } - - // get the texture, note that the texture image - // has two textures horizontally, "normal" vs "dark" - int col = static_cast<int>(texofs * TEXTURE_SIZE); - col = qBound(0, col, TEXTURE_SIZE - 1); - texture = (texture - 1) % textureCount; - const QRgb *tex = texsrc + TEXTURE_BLOCK * texture * 2 + - (TEXTURE_SIZE * 2 * col); - if (dark) - tex += TEXTURE_SIZE; - - // start from the texture center (horizontally) - int h = static_cast<int>(bufw / hitdist / 2); - int dy = (TEXTURE_SIZE << 12) / h; - int p1 = ((TEXTURE_SIZE / 2) << 12) - dy; - int p2 = p1 + dy; - - // start from the screen center (vertically) - // y1 will go up (decrease), y2 will go down (increase) - int y1 = bufh / 2; - int y2 = y1 + 1; - QRgb *pixel1 = start + y1 * stride + ray; - QRgb *pixel2 = pixel1 + stride; - - // map the texture to the sliver - while (y1 >= 0 && y2 < bufh && p1 >= 0) { - *pixel1 = tex[p1 >> 12]; - *pixel2 = tex[p2 >> 12]; - p1 -= dy; - p2 += dy; - --y1; - ++y2; - pixel1 -= stride; - pixel2 += stride; - } - - // ceiling and floor - for (; pixel1 > start; pixel1 -= stride) - *pixel1 = qRgb(0, 0, 0); - for (; pixel2 < finish; pixel2 += stride) - *pixel2 = qRgb(96, 96, 96); - } - - update(QRect(QPoint(0, 0), bufferSize)); - } - -protected: - - void resizeEvent(QResizeEvent*) { - touchDevice = false; - if (touchDevice) { - if (width() < height()) { - trackPad = QRect(0, height() / 2, width(), height() / 2); - centerPad = QPoint(width() / 2, height() * 3 / 4); - bufferSize = QSize(width(), height() / 2); - } else { - trackPad = QRect(width() / 2, 0, width() / 2, height()); - centerPad = QPoint(width() * 3 / 4, height() / 2); - bufferSize = QSize(width() / 2, height()); - } - } else { - trackPad = QRect(); - bufferSize = size(); - } - update(); - } - - void timerEvent(QTimerEvent*) { - updatePlayer(); - render(); - showFps(); - } - - void paintEvent(QPaintEvent *event) { - QPainter p(this); - p.setCompositionMode(QPainter::CompositionMode_Source); - - p.drawImage(event->rect(), buffer, event->rect()); - - if (touchDevice && event->rect().intersects(trackPad)) { - p.fillRect(trackPad, Qt::white); - p.setPen(QPen(QColor(224, 224, 224), 6)); - int rad = qMin(trackPad.width(), trackPad.height()) * 0.3; - p.drawEllipse(centerPad, rad, rad); - - p.setPen(Qt::NoPen); - p.setBrush(Qt::gray); - - QPolygon poly; - poly << QPoint(-30, 0); - poly << QPoint(0, -40); - poly << QPoint(30, 0); - - p.translate(centerPad); - for (int i = 0; i < 4; ++i) { - p.rotate(90); - p.translate(0, 20 - rad); - p.drawPolygon(poly); - p.translate(0, rad - 20); - } - } - - p.end(); - } - - void keyPressEvent(QKeyEvent *event) { - event->accept(); - if (event->key() == Qt::Key_Left) - angleDelta = 1.3 * M_PI; - if (event->key() == Qt::Key_Right) - angleDelta = -1.3 * M_PI; - if (event->key() == Qt::Key_Up) - moveDelta = 2.5; - if (event->key() == Qt::Key_Down) - moveDelta = -2.5; - } - - void keyReleaseEvent(QKeyEvent *event) { - event->accept(); - if (event->key() == Qt::Key_Left) - angleDelta = (angleDelta > 0) ? 0 : angleDelta; - if (event->key() == Qt::Key_Right) - angleDelta = (angleDelta < 0) ? 0 : angleDelta; - if (event->key() == Qt::Key_Up) - moveDelta = (moveDelta > 0) ? 0 : moveDelta; - if (event->key() == Qt::Key_Down) - moveDelta = (moveDelta < 0) ? 0 : moveDelta; - } - - void mousePressEvent(QMouseEvent *event) { - qreal dx = centerPad.x() - event->position().toPoint().x(); - qreal dy = centerPad.y() - event->position().toPoint().y(); - angleDelta = dx * 2 * M_PI / width(); - moveDelta = dy * 10 / height(); - } - - void mouseMoveEvent(QMouseEvent *event) { - qreal dx = centerPad.x() - event->position().toPoint().x(); - qreal dy = centerPad.y() - event->position().toPoint().y(); - angleDelta = dx * 2 * M_PI / width(); - moveDelta = dy * 10 / height(); - } - - void mouseReleaseEvent(QMouseEvent*) { - angleDelta = 0; - moveDelta = 0; - } - -private: - QElapsedTimer watch; - QBasicTimer ticker; - QImage buffer; - qreal angle; - QPointF playerPos; - qreal angleDelta; - qreal moveDelta; - QImage textureImg; - int textureCount; - bool touchDevice; - QRect trackPad; - QPoint centerPad; - QSize bufferSize; -}; - -int main(int argc, char **argv) -{ - QApplication app(argc, argv); - - Raycasting w; - w.setWindowTitle("Raycasting"); - w.resize(640, 480); - w.show(); - - return app.exec(); -} diff --git a/examples/embedded/raycasting/raycasting.pro b/examples/embedded/raycasting/raycasting.pro deleted file mode 100644 index 51bf4bf4b0..0000000000 --- a/examples/embedded/raycasting/raycasting.pro +++ /dev/null @@ -1,7 +0,0 @@ -TEMPLATE = app -QT += widgets -SOURCES = raycasting.cpp -RESOURCES += raycasting.qrc - -target.path = $$[QT_INSTALL_EXAMPLES]/embedded/raycasting -INSTALLS += target diff --git a/examples/embedded/raycasting/raycasting.qrc b/examples/embedded/raycasting/raycasting.qrc deleted file mode 100644 index 974a06093c..0000000000 --- a/examples/embedded/raycasting/raycasting.qrc +++ /dev/null @@ -1,5 +0,0 @@ -<RCC> - <qresource prefix="/" > - <file>textures.png</file> - </qresource> -</RCC> diff --git a/examples/embedded/raycasting/textures.png b/examples/embedded/raycasting/textures.png Binary files differdeleted file mode 100644 index 2eb1ba7ff6..0000000000 --- a/examples/embedded/raycasting/textures.png +++ /dev/null diff --git a/examples/embedded/styleexample/.prev_CMakeLists.txt b/examples/embedded/styleexample/.prev_CMakeLists.txt deleted file mode 100644 index ac03e58346..0000000000 --- a/examples/embedded/styleexample/.prev_CMakeLists.txt +++ /dev/null @@ -1,52 +0,0 @@ -# Generated from styleexample.pro. - -cmake_minimum_required(VERSION 3.14) -project(styleexample LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -set(INSTALL_EXAMPLEDIR "examples/embedded/styleexample") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Widgets) - -add_qt_gui_executable(styleexample - main.cpp - stylewidget.cpp stylewidget.h stylewidget.ui -) -target_link_libraries(styleexample PUBLIC - Qt::Core - Qt::Gui - Qt::Widgets -) - - -# Resources: -set(styleexample_resource_files - "files/add.png" - "files/application.qss" - "files/blue.qss" - "files/khaki.qss" - "files/nature_1.jpg" - "files/nostyle.qss" - "files/remove.png" - "files/transparent.qss" -) - -qt6_add_resources(styleexample "styleexample" - PREFIX - "/" - FILES - ${styleexample_resource_files} -) - -install(TARGETS styleexample - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/embedded/styleexample/CMakeLists.txt b/examples/embedded/styleexample/CMakeLists.txt deleted file mode 100644 index a224f504ca..0000000000 --- a/examples/embedded/styleexample/CMakeLists.txt +++ /dev/null @@ -1,60 +0,0 @@ -# Generated from styleexample.pro. - -cmake_minimum_required(VERSION 3.14) -project(styleexample LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -if(NOT DEFINED INSTALL_EXAMPLESDIR) - set(INSTALL_EXAMPLESDIR "examples") -endif() - -set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/embedded/styleexample") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Widgets) - -qt_add_executable(styleexample - main.cpp - stylewidget.cpp stylewidget.h stylewidget.ui -) -set_target_properties(styleexample PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) -target_link_libraries(styleexample PUBLIC - Qt::Core - Qt::Gui - Qt::Widgets -) - - -# Resources: -set(styleexample_resource_files - "files/add.png" - "files/application.qss" - "files/blue.qss" - "files/khaki.qss" - "files/nature_1.jpg" - "files/nostyle.qss" - "files/remove.png" - "files/transparent.qss" -) - -qt6_add_resources(styleexample "styleexample" - PREFIX - "/" - FILES - ${styleexample_resource_files} -) - -install(TARGETS styleexample - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/embedded/styleexample/files/add.png b/examples/embedded/styleexample/files/add.png Binary files differdeleted file mode 100644 index fc5c16d4c8..0000000000 --- a/examples/embedded/styleexample/files/add.png +++ /dev/null diff --git a/examples/embedded/styleexample/files/application.qss b/examples/embedded/styleexample/files/application.qss deleted file mode 100644 index 432fe6bc76..0000000000 --- a/examples/embedded/styleexample/files/application.qss +++ /dev/null @@ -1,125 +0,0 @@ -QWidget#StyleWidget -{ - background-color: none; - background-image: url(icons:nature_1.jpg); -} - -QLabel, QAbstractButton -{ - font: bold; - color: beige; -} - -QAbstractButton -{ - background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 rgba(173,216,230,60%), stop:1 rgba(0,0,139,60%) ); - border-color: black; - border-style: solid; - border-width: 3px; - border-radius: 6px; -} - -QAbstractButton:pressed, QAbstractButton:checked -{ - background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 rgba(0,0,139,60%), stop:1 rgba(173,216,230,60%) ); -} - -QSpinBox { - padding-left: 24px; - padding-right: 24px; - border-color: darkkhaki; - border-style: solid; - border-radius: 5; - border-width: 3; -} - -QSpinBox::up-button -{ - subcontrol-origin: padding; - subcontrol-position: right; /* position at the top right corner */ - width: 24px; - height: 24px; - border-width: 3px; - -} - -QSpinBox::up-arrow -{ - image: url(icons:add.png); - width: 18px; - height: 18px; -} - - -QSpinBox::down-button -{ - subcontrol-origin: border; - subcontrol-position: left; - width: 24px; - height: 24px; - border-width: 3px; -} - -QSpinBox::down-arrow -{ - image: url(icons:remove.png); - width: 18px; - height: 18px; -} - - -QScrollBar:horizontal -{ - border: 1px solid black; - background: qlineargradient(x1:0, y1:0, x2:1, y2:0, stop:0 rgba(0,0,139,60%), stop:1 rgba(173,216,230,60%) ); - height: 15px; - margin: 0px 20px 0 20px; -} - -QScrollBar::handle:horizontal -{ - border: 1px solid black; - background: rgba(0,0,139,60%); - min-width: 20px; -} - -QScrollBar::add-line:horizontal -{ - border: 1px solid black; - background: rgba(0,0,139,60%); - width: 20px; - subcontrol-position: right; - subcontrol-origin: margin; -} - -QScrollBar::sub-line:horizontal -{ - border: 1px solid black; - background: rgba(0,0,139,60%); - width: 20px; - subcontrol-position: left; - subcontrol-origin: margin; -} - -QScrollBar:left-arrow:horizontal, QScrollBar::right-arrow:horizontal -{ - border: none; - width: 16px; - height: 16px; -} - -QScrollBar:left-arrow:horizontal -{ - image: url(icons:add.png) -} - -QScrollBar::right-arrow:horizontal -{ - image: url(icons:remove.png) -} - -QScrollBar::add-page:horizontal, QScrollBar::sub-page:horizontal -{ - background: none; -} - diff --git a/examples/embedded/styleexample/files/blue.qss b/examples/embedded/styleexample/files/blue.qss deleted file mode 100644 index ac8671b5e4..0000000000 --- a/examples/embedded/styleexample/files/blue.qss +++ /dev/null @@ -1,38 +0,0 @@ -* -{ - color: beige; -} - -QLabel, QAbstractButton -{ - font: bold; - color: yellow; -} - -QFrame -{ - background-color: rgba(96,96,255,60%); - border-color: rgb(32,32,196); - border-width: 3px; - border-style: solid; - border-radius: 5; - padding: 3px; -} - -QAbstractButton -{ - background: qlineargradient(x1:0, y1:0, x2:0, y2:1, - stop:0 lightblue, stop:0.5 darkblue); - border-width: 3px; - border-color: darkblue; - border-style: solid; - border-radius: 5; - padding: 3px; -} - -QAbstractButton:pressed -{ - background: qlineargradient(x1:0, y1:0, x2:0, y2:1, - stop:0.5 darkblue, stop:1 lightblue); - border-color: beige; -} diff --git a/examples/embedded/styleexample/files/khaki.qss b/examples/embedded/styleexample/files/khaki.qss deleted file mode 100644 index b0d4a0fa6f..0000000000 --- a/examples/embedded/styleexample/files/khaki.qss +++ /dev/null @@ -1,99 +0,0 @@ - -QWidget#StartScreen, QWidget#MainWidget { - border: none; -} - -QWidget#StartScreen, .QFrame { - background-color: beige; -} - -QPushButton, QToolButton { - background-color: palegoldenrod; - border-width: 2px; - border-color: darkkhaki; - border-style: solid; - border-radius: 5; - padding: 3px; - /* min-width: 96px; */ - /* min-height: 48px; */ -} - -QPushButton:hover, QToolButton:hover { - background-color: khaki; -} - -QPushButton:pressed, QToolButton:pressed { - padding-left: 5px; - padding-top: 5px; - background-color: #d0d67c; -} - -QLabel, QAbstractButton { - font: italic "Times New Roman"; -} - -QFrame, QLabel#title { - border-width: 2px; - padding: 1px; - border-style: solid; - border-color: darkkhaki; - border-radius: 5px; -} - -QFrame:focus { - border-width: 3px; - padding: 0px; -} - - -QLabel { - border: none; - padding: 0; - background: none; -} - -QLabel#title { - font: 32px bold; -} - -QSpinBox { - padding-left: 24px; - padding-right: 24px; - border-color: darkkhaki; - border-style: solid; - border-radius: 5; - border-width: 3; -} - -QSpinBox::up-button -{ - subcontrol-origin: padding; - subcontrol-position: right; /* position at the top right corner */ - width: 24px; - height: 24px; - border-width: 3px; - border-image: url(:/files/spindownpng) 1; -} - -QSpinBox::up-arrow { - image: url(:/files/add.png); - width: 12px; - height: 12px; - } - - -QSpinBox::down-button -{ - subcontrol-origin: border; - subcontrol-position: left; - width: 24px; - height: 24px; - border-width: 3px; - border-image: url(:/files/spindownpng) 1; -} - -QSpinBox::down-arrow { - image: url(:/files/remove.png); - width: 12px; - height: 12px; - } diff --git a/examples/embedded/styleexample/files/nature_1.jpg b/examples/embedded/styleexample/files/nature_1.jpg Binary files differdeleted file mode 100644 index 3a04edb96a..0000000000 --- a/examples/embedded/styleexample/files/nature_1.jpg +++ /dev/null diff --git a/examples/embedded/styleexample/files/nostyle.qss b/examples/embedded/styleexample/files/nostyle.qss deleted file mode 100644 index e69de29bb2..0000000000 --- a/examples/embedded/styleexample/files/nostyle.qss +++ /dev/null diff --git a/examples/embedded/styleexample/files/remove.png b/examples/embedded/styleexample/files/remove.png Binary files differdeleted file mode 100644 index a0ab1fa21a..0000000000 --- a/examples/embedded/styleexample/files/remove.png +++ /dev/null diff --git a/examples/embedded/styleexample/files/transparent.qss b/examples/embedded/styleexample/files/transparent.qss deleted file mode 100644 index b38eb366f4..0000000000 --- a/examples/embedded/styleexample/files/transparent.qss +++ /dev/null @@ -1,139 +0,0 @@ -QWidget#StyleWidget -{ - background-color: none; - background-image: url(:/files/nature_1.jpg); -} - -QLabel, QAbstractButton -{ - color: beige; -} - -QFrame, QLabel#title { - border-width: 2px; - padding: 1px; - border-style: solid; - border-color: black; - border-radius: 5px; -} - -QFrame:focus { - border-width: 3px; - padding: 0px; -} - - - -QAbstractButton -{ - background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 rgba(173,216,230,60%), stop:1 rgba(0,0,139,60%) ); - border-color: black; - border-style: solid; - border-width: 3px; - border-radius: 6px; -} - -QAbstractButton:pressed, QAbstractButton:checked -{ - background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 rgba(0,0,139,60%), stop:1 rgba(173,216,230,60%) ); -} - -QSpinBox { - padding-left: 24px; - padding-right: 24px; - border-color: darkkhaki; - border-style: solid; - border-radius: 5; - border-width: 3; -} - -QSpinBox::up-button -{ - subcontrol-origin: padding; - subcontrol-position: right; /* position at the top right corner */ - width: 24px; - height: 24px; - border-width: 3px; - -} - -QSpinBox::up-arrow -{ - image: url(:/files/add.png); - width: 18px; - height: 18px; -} - - -QSpinBox::down-button -{ - subcontrol-origin: border; - subcontrol-position: left; - width: 24px; - height: 24px; - border-width: 3px; -} - -QSpinBox::down-arrow -{ - image: url(:/files/remove.png); - width: 18px; - height: 18px; -} - - -QScrollBar:horizontal -{ - border: 1px solid black; - background: qlineargradient(x1:0, y1:0, x2:1, y2:0, stop:0 rgba(0,0,139,60%), stop:1 rgba(173,216,230,60%) ); - height: 15px; - margin: 0px 20px 0 20px; -} - -QScrollBar::handle:horizontal -{ - border: 1px solid black; - background: rgba(0,0,139,60%); - min-width: 20px; -} - -QScrollBar::add-line:horizontal -{ - border: 1px solid black; - background: rgba(0,0,139,60%); - width: 20px; - subcontrol-position: right; - subcontrol-origin: margin; -} - -QScrollBar::sub-line:horizontal -{ - border: 1px solid black; - background: rgba(0,0,139,60%); - width: 20px; - subcontrol-position: left; - subcontrol-origin: margin; -} - -QScrollBar:left-arrow:horizontal, QScrollBar::right-arrow:horizontal -{ - border: none; - width: 16px; - height: 16px; -} - -QScrollBar:left-arrow:horizontal -{ - image: url(:/files/add.png) -} - -QScrollBar::right-arrow:horizontal -{ - image: url(:/files/remove.png) -} - -QScrollBar::add-page:horizontal, QScrollBar::sub-page:horizontal -{ - background: none; -} - diff --git a/examples/embedded/styleexample/main.cpp b/examples/embedded/styleexample/main.cpp deleted file mode 100644 index 58c5de4db2..0000000000 --- a/examples/embedded/styleexample/main.cpp +++ /dev/null @@ -1,68 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 "stylewidget.h" - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - Q_INIT_RESOURCE(styleexample); - - app.setApplicationName("style"); - app.setOrganizationName("QtProject"); - app.setOrganizationDomain("www.qt-project.org"); - - StyleWidget widget; - widget.showFullScreen(); - - return app.exec(); -} - diff --git a/examples/embedded/styleexample/styleexample.pro b/examples/embedded/styleexample/styleexample.pro deleted file mode 100644 index 8f29203df2..0000000000 --- a/examples/embedded/styleexample/styleexample.pro +++ /dev/null @@ -1,9 +0,0 @@ -QT += widgets - -HEADERS += stylewidget.h -FORMS += stylewidget.ui -SOURCES += main.cpp stylewidget.cpp -RESOURCES += styleexample.qrc - -target.path = $$[QT_INSTALL_EXAMPLES]/embedded/styleexample -INSTALLS += target diff --git a/examples/embedded/styleexample/styleexample.qrc b/examples/embedded/styleexample/styleexample.qrc deleted file mode 100644 index 96237d4203..0000000000 --- a/examples/embedded/styleexample/styleexample.qrc +++ /dev/null @@ -1,13 +0,0 @@ -<!DOCTYPE RCC><RCC version="1.0"> -<qresource prefix="/"> - <file>files/add.png</file> - <file>files/blue.qss</file> - <file>files/khaki.qss</file> - <file>files/nostyle.qss</file> - <file>files/transparent.qss</file> - <file>files/application.qss</file> - <file>files/nature_1.jpg</file> - <file>files/remove.png</file> -</qresource> -</RCC> - diff --git a/examples/embedded/styleexample/stylewidget.cpp b/examples/embedded/styleexample/stylewidget.cpp deleted file mode 100644 index 322d0daf8c..0000000000 --- a/examples/embedded/styleexample/stylewidget.cpp +++ /dev/null @@ -1,121 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 <QString> -#include <QFile> - -#include "stylewidget.h" - - - -StyleWidget::StyleWidget(QWidget *parent) - : QFrame(parent) -{ - m_ui.setupUi(this); -} - - -void StyleWidget::on_close_clicked() -{ - close(); -} - -void StyleWidget::on_blueStyle_clicked() -{ - QFile styleSheet(":/files/blue.qss"); - - if (!styleSheet.open(QIODevice::ReadOnly)) { - qWarning("Unable to open :/files/blue.qss"); - return; - } - - qApp->setStyleSheet(styleSheet.readAll()); -} - -void StyleWidget::on_khakiStyle_clicked() -{ - QFile styleSheet(":/files/khaki.qss"); - - if (!styleSheet.open(QIODevice::ReadOnly)) { - qWarning("Unable to open :/files/khaki.qss"); - return; - } - - qApp->setStyleSheet(styleSheet.readAll()); -} - - -void StyleWidget::on_noStyle_clicked() -{ - QFile styleSheet(":/files/nostyle.qss"); - - if (!styleSheet.open(QIODevice::ReadOnly)) { - qWarning("Unable to open :/files/nostyle.qss"); - return; - } - - qApp->setStyleSheet(styleSheet.readAll()); -} - - -void StyleWidget::on_transparentStyle_clicked() -{ - QFile styleSheet(":/files/transparent.qss"); - - if (!styleSheet.open(QIODevice::ReadOnly)) { - qWarning("Unable to open :/files/transparent.qss"); - return; - } - - qApp->setStyleSheet(styleSheet.readAll()); -} - - - diff --git a/examples/embedded/styleexample/stylewidget.h b/examples/embedded/styleexample/stylewidget.h deleted file mode 100644 index c0ff33e297..0000000000 --- a/examples/embedded/styleexample/stylewidget.h +++ /dev/null @@ -1,74 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 STYLEWIDGET_H -#define STYLEWIDGET_H - -#include <QFrame> - -#include "ui_stylewidget.h" - -class StyleWidget : public QFrame -{ - Q_OBJECT -public: - StyleWidget(QWidget *parent = nullptr); - -private: - Ui_StyleWidget m_ui; - -private slots: - void on_close_clicked(); - void on_blueStyle_clicked(); - void on_khakiStyle_clicked(); - void on_noStyle_clicked(); - void on_transparentStyle_clicked(); -}; - -#endif diff --git a/examples/embedded/styleexample/stylewidget.ui b/examples/embedded/styleexample/stylewidget.ui deleted file mode 100644 index ebe2961ec6..0000000000 --- a/examples/embedded/styleexample/stylewidget.ui +++ /dev/null @@ -1,417 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<ui version="4.0"> - <class>StyleWidget</class> - <widget class="QWidget" name="StyleWidget"> - <property name="geometry"> - <rect> - <x>0</x> - <y>0</y> - <width>184</width> - <height>245</height> - </rect> - </property> - <property name="windowTitle"> - <string>Form</string> - </property> - <layout class="QGridLayout" name="gridLayout"> - <item row="0" column="0" colspan="2"> - <widget class="QGroupBox" name="groupBox"> - <property name="title"> - <string>Styles</string> - </property> - <layout class="QGridLayout" name="gridLayout_2"> - <property name="margin"> - <number>4</number> - </property> - <property name="spacing"> - <number>4</number> - </property> - <item row="0" column="0"> - <widget class="QPushButton" name="transparentStyle"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Minimum" vsizetype="MinimumExpanding"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="focusPolicy"> - <enum>Qt::StrongFocus</enum> - </property> - <property name="text"> - <string>Transp.</string> - </property> - <property name="checkable"> - <bool>true</bool> - </property> - <property name="checked"> - <bool>false</bool> - </property> - <property name="autoExclusive"> - <bool>true</bool> - </property> - </widget> - </item> - <item row="2" column="0"> - <widget class="QPushButton" name="blueStyle"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Minimum" vsizetype="MinimumExpanding"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="focusPolicy"> - <enum>Qt::StrongFocus</enum> - </property> - <property name="text"> - <string>Blue</string> - </property> - <property name="checkable"> - <bool>true</bool> - </property> - <property name="checked"> - <bool>false</bool> - </property> - <property name="autoExclusive"> - <bool>true</bool> - </property> - </widget> - </item> - <item row="0" column="1"> - <widget class="QPushButton" name="khakiStyle"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Minimum" vsizetype="MinimumExpanding"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="focusPolicy"> - <enum>Qt::StrongFocus</enum> - </property> - <property name="text"> - <string>Khaki</string> - </property> - <property name="checkable"> - <bool>true</bool> - </property> - <property name="checked"> - <bool>false</bool> - </property> - <property name="autoExclusive"> - <bool>true</bool> - </property> - </widget> - </item> - <item row="2" column="1"> - <widget class="QPushButton" name="noStyle"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Minimum" vsizetype="MinimumExpanding"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="focusPolicy"> - <enum>Qt::StrongFocus</enum> - </property> - <property name="text"> - <string>None</string> - </property> - <property name="checkable"> - <bool>true</bool> - </property> - <property name="checked"> - <bool>true</bool> - </property> - <property name="autoExclusive"> - <bool>true</bool> - </property> - </widget> - </item> - </layout> - </widget> - </item> - <item row="1" column="0" colspan="2"> - <spacer name="verticalSpacer_3"> - <property name="orientation"> - <enum>Qt::Vertical</enum> - </property> - <property name="sizeHint" stdset="0"> - <size> - <width>0</width> - <height>0</height> - </size> - </property> - </spacer> - </item> - <item row="2" column="0" colspan="2"> - <layout class="QHBoxLayout" name="horizontalLayout"> - <property name="margin"> - <number>4</number> - </property> - <item> - <widget class="QLabel" name="label"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Preferred" vsizetype="Preferred"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="text"> - <string>Value:</string> - </property> - <property name="alignment"> - <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> - </property> - </widget> - </item> - <item> - <widget class="QSpinBox" name="spinBox"> - <property name="focusPolicy"> - <enum>Qt::WheelFocus</enum> - </property> - <property name="alignment"> - <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set> - </property> - <property name="keyboardTracking"> - <bool>false</bool> - </property> - </widget> - </item> - </layout> - </item> - <item row="3" column="0"> - <widget class="QScrollBar" name="horizontalScrollBar"> - <property name="sizePolicy"> - <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="minimumSize"> - <size> - <width>0</width> - <height>24</height> - </size> - </property> - <property name="focusPolicy"> - <enum>Qt::TabFocus</enum> - </property> - <property name="orientation"> - <enum>Qt::Horizontal</enum> - </property> - </widget> - </item> - <item row="3" column="1"> - <widget class="QScrollBar" name="horizontalScrollBar_2"> - <property name="sizePolicy"> - <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="minimumSize"> - <size> - <width>0</width> - <height>24</height> - </size> - </property> - <property name="focusPolicy"> - <enum>Qt::TabFocus</enum> - </property> - <property name="orientation"> - <enum>Qt::Horizontal</enum> - </property> - </widget> - </item> - <item row="4" column="0"> - <widget class="QPushButton" name="pushButton_2"> - <property name="sizePolicy"> - <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="focusPolicy"> - <enum>Qt::StrongFocus</enum> - </property> - <property name="text"> - <string>Show</string> - </property> - <property name="checkable"> - <bool>true</bool> - </property> - <property name="checked"> - <bool>true</bool> - </property> - <property name="flat"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="4" column="1"> - <widget class="QPushButton" name="pushButton"> - <property name="sizePolicy"> - <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="focusPolicy"> - <enum>Qt::StrongFocus</enum> - </property> - <property name="text"> - <string>Enable</string> - </property> - <property name="checkable"> - <bool>true</bool> - </property> - <property name="checked"> - <bool>true</bool> - </property> - <property name="flat"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="5" column="0" colspan="2"> - <spacer name="verticalSpacer"> - <property name="orientation"> - <enum>Qt::Vertical</enum> - </property> - <property name="sizeType"> - <enum>QSizePolicy::Expanding</enum> - </property> - <property name="sizeHint" stdset="0"> - <size> - <width>0</width> - <height>0</height> - </size> - </property> - </spacer> - </item> - <item row="6" column="0"> - <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 row="6" column="1"> - <widget class="QPushButton" name="close"> - <property name="focusPolicy"> - <enum>Qt::StrongFocus</enum> - </property> - <property name="text"> - <string>Close</string> - </property> - </widget> - </item> - </layout> - </widget> - <resources> - <include location="styleexample.qrc"/> - </resources> - <connections> - <connection> - <sender>horizontalScrollBar</sender> - <signal>valueChanged(int)</signal> - <receiver>horizontalScrollBar_2</receiver> - <slot>setValue(int)</slot> - <hints> - <hint type="sourcelabel"> - <x>84</x> - <y>147</y> - </hint> - <hint type="destinationlabel"> - <x>166</x> - <y>147</y> - </hint> - </hints> - </connection> - <connection> - <sender>horizontalScrollBar_2</sender> - <signal>valueChanged(int)</signal> - <receiver>horizontalScrollBar</receiver> - <slot>setValue(int)</slot> - <hints> - <hint type="sourcelabel"> - <x>166</x> - <y>147</y> - </hint> - <hint type="destinationlabel"> - <x>84</x> - <y>147</y> - </hint> - </hints> - </connection> - <connection> - <sender>pushButton</sender> - <signal>clicked(bool)</signal> - <receiver>horizontalScrollBar_2</receiver> - <slot>setEnabled(bool)</slot> - <hints> - <hint type="sourcelabel"> - <x>166</x> - <y>175</y> - </hint> - <hint type="destinationlabel"> - <x>166</x> - <y>147</y> - </hint> - </hints> - </connection> - <connection> - <sender>pushButton_2</sender> - <signal>clicked(bool)</signal> - <receiver>horizontalScrollBar</receiver> - <slot>setVisible(bool)</slot> - <hints> - <hint type="sourcelabel"> - <x>84</x> - <y>175</y> - </hint> - <hint type="destinationlabel"> - <x>84</x> - <y>147</y> - </hint> - </hints> - </connection> - <connection> - <sender>spinBox</sender> - <signal>valueChanged(int)</signal> - <receiver>horizontalScrollBar_2</receiver> - <slot>setValue(int)</slot> - <hints> - <hint type="sourcelabel"> - <x>166</x> - <y>115</y> - </hint> - <hint type="destinationlabel"> - <x>166</x> - <y>147</y> - </hint> - </hints> - </connection> - <connection> - <sender>horizontalScrollBar_2</sender> - <signal>valueChanged(int)</signal> - <receiver>spinBox</receiver> - <slot>setValue(int)</slot> - <hints> - <hint type="sourcelabel"> - <x>132</x> - <y>132</y> - </hint> - <hint type="destinationlabel"> - <x>135</x> - <y>110</y> - </hint> - </hints> - </connection> - </connections> -</ui> |
