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Diffstat (limited to 'examples/widgets/animation/states/main.cpp')
| -rw-r--r-- | examples/widgets/animation/states/main.cpp | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/examples/widgets/animation/states/main.cpp b/examples/widgets/animation/states/main.cpp deleted file mode 100644 index 0f61b7457a..0000000000 --- a/examples/widgets/animation/states/main.cpp +++ /dev/null @@ -1,295 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtCore module 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> - -class Pixmap : public QGraphicsObject -{ - Q_OBJECT -public: - Pixmap(const QPixmap &pix) : QGraphicsObject(), p(pix) - { - } - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) override - { - painter->drawPixmap(QPointF(), p); - } - - QRectF boundingRect() const override - { - return QRectF( QPointF(0, 0), p.size()); - } - -private: - QPixmap p; -}; - -class GraphicsView : public QGraphicsView -{ -public: - GraphicsView(QGraphicsScene *scene) : QGraphicsView(scene) - { - } - - void resizeEvent(QResizeEvent *) override - { - fitInView(sceneRect(), Qt::KeepAspectRatio); - } -}; - -int main(int argc, char *argv[]) -{ - Q_INIT_RESOURCE(states); - - QApplication app(argc, argv); - - // Text edit and button - QTextEdit *edit = new QTextEdit; - edit->setText("asdf lkjha yuoiqwe asd iuaysd u iasyd uiy " - "asdf lkjha yuoiqwe asd iuaysd u iasyd uiy " - "asdf lkjha yuoiqwe asd iuaysd u iasyd uiy " - "asdf lkjha yuoiqwe asd iuaysd u iasyd uiy!"); - - QPushButton *button = new QPushButton; - QGraphicsProxyWidget *buttonProxy = new QGraphicsProxyWidget; - buttonProxy->setWidget(button); - QGraphicsProxyWidget *editProxy = new QGraphicsProxyWidget; - editProxy->setWidget(edit); - - QGroupBox *box = new QGroupBox; - box->setFlat(true); - box->setTitle("Options"); - - QVBoxLayout *layout2 = new QVBoxLayout; - box->setLayout(layout2); - layout2->addWidget(new QRadioButton("Herring")); - layout2->addWidget(new QRadioButton("Blue Parrot")); - layout2->addWidget(new QRadioButton("Petunias")); - layout2->addStretch(); - - QGraphicsProxyWidget *boxProxy = new QGraphicsProxyWidget; - boxProxy->setWidget(box); - - // Parent widget - QGraphicsWidget *widget = new QGraphicsWidget; - QGraphicsLinearLayout *layout = new QGraphicsLinearLayout(Qt::Vertical, widget); - layout->addItem(editProxy); - layout->addItem(buttonProxy); - widget->setLayout(layout); - - Pixmap *p1 = new Pixmap(QPixmap(":/digikam.png")); - Pixmap *p2 = new Pixmap(QPixmap(":/akregator.png")); - Pixmap *p3 = new Pixmap(QPixmap(":/accessories-dictionary.png")); - Pixmap *p4 = new Pixmap(QPixmap(":/k3b.png")); - Pixmap *p5 = new Pixmap(QPixmap(":/help-browser.png")); - Pixmap *p6 = new Pixmap(QPixmap(":/kchart.png")); - - QGraphicsScene scene(0, 0, 400, 300); - scene.setBackgroundBrush(scene.palette().window()); - scene.addItem(widget); - scene.addItem(boxProxy); - scene.addItem(p1); - scene.addItem(p2); - scene.addItem(p3); - scene.addItem(p4); - scene.addItem(p5); - scene.addItem(p6); - - QStateMachine machine; - QState *state1 = new QState(&machine); - QState *state2 = new QState(&machine); - QState *state3 = new QState(&machine); - machine.setInitialState(state1); - - // State 1 - state1->assignProperty(button, "text", "Switch to state 2"); - state1->assignProperty(widget, "geometry", QRectF(0, 0, 400, 150)); - state1->assignProperty(box, "geometry", QRect(-200, 150, 200, 150)); - state1->assignProperty(p1, "pos", QPointF(68, 200)); // 185)); - state1->assignProperty(p2, "pos", QPointF(168, 200)); // 185)); - state1->assignProperty(p3, "pos", QPointF(268, 200)); // 185)); - state1->assignProperty(p4, "pos", QPointF(68 - 150, 48 - 150)); - state1->assignProperty(p5, "pos", QPointF(168, 48 - 150)); - state1->assignProperty(p6, "pos", QPointF(268 + 150, 48 - 150)); - state1->assignProperty(p1, "rotation", qreal(0)); - state1->assignProperty(p2, "rotation", qreal(0)); - state1->assignProperty(p3, "rotation", qreal(0)); - state1->assignProperty(p4, "rotation", qreal(-270)); - state1->assignProperty(p5, "rotation", qreal(-90)); - state1->assignProperty(p6, "rotation", qreal(270)); - state1->assignProperty(boxProxy, "opacity", qreal(0)); - state1->assignProperty(p1, "opacity", qreal(1)); - state1->assignProperty(p2, "opacity", qreal(1)); - state1->assignProperty(p3, "opacity", qreal(1)); - state1->assignProperty(p4, "opacity", qreal(0)); - state1->assignProperty(p5, "opacity", qreal(0)); - state1->assignProperty(p6, "opacity", qreal(0)); - - // State 2 - state2->assignProperty(button, "text", "Switch to state 3"); - state2->assignProperty(widget, "geometry", QRectF(200, 150, 200, 150)); - state2->assignProperty(box, "geometry", QRect(9, 150, 190, 150)); - state2->assignProperty(p1, "pos", QPointF(68 - 150, 185 + 150)); - state2->assignProperty(p2, "pos", QPointF(168, 185 + 150)); - state2->assignProperty(p3, "pos", QPointF(268 + 150, 185 + 150)); - state2->assignProperty(p4, "pos", QPointF(64, 48)); - state2->assignProperty(p5, "pos", QPointF(168, 48)); - state2->assignProperty(p6, "pos", QPointF(268, 48)); - state2->assignProperty(p1, "rotation", qreal(-270)); - state2->assignProperty(p2, "rotation", qreal(90)); - state2->assignProperty(p3, "rotation", qreal(270)); - state2->assignProperty(p4, "rotation", qreal(0)); - state2->assignProperty(p5, "rotation", qreal(0)); - state2->assignProperty(p6, "rotation", qreal(0)); - state2->assignProperty(boxProxy, "opacity", qreal(1)); - state2->assignProperty(p1, "opacity", qreal(0)); - state2->assignProperty(p2, "opacity", qreal(0)); - state2->assignProperty(p3, "opacity", qreal(0)); - state2->assignProperty(p4, "opacity", qreal(1)); - state2->assignProperty(p5, "opacity", qreal(1)); - state2->assignProperty(p6, "opacity", qreal(1)); - - // State 3 - state3->assignProperty(button, "text", "Switch to state 1"); - state3->assignProperty(p1, "pos", QPointF(0, 5)); - state3->assignProperty(p2, "pos", QPointF(0, 5 + 64 + 5)); - state3->assignProperty(p3, "pos", QPointF(5, 5 + (64 + 5) + 64)); - state3->assignProperty(p4, "pos", QPointF(5 + 64 + 5, 5)); - state3->assignProperty(p5, "pos", QPointF(5 + 64 + 5, 5 + 64 + 5)); - state3->assignProperty(p6, "pos", QPointF(5 + 64 + 5, 5 + (64 + 5) + 64)); - state3->assignProperty(widget, "geometry", QRectF(138, 5, 400 - 138, 200)); - state3->assignProperty(box, "geometry", QRect(5, 205, 400, 90)); - state3->assignProperty(p1, "opacity", qreal(1)); - state3->assignProperty(p2, "opacity", qreal(1)); - state3->assignProperty(p3, "opacity", qreal(1)); - state3->assignProperty(p4, "opacity", qreal(1)); - state3->assignProperty(p5, "opacity", qreal(1)); - state3->assignProperty(p6, "opacity", qreal(1)); - - QAbstractTransition *t1 = state1->addTransition(button, &QAbstractButton::clicked, state2); - QSequentialAnimationGroup *animation1SubGroup = new QSequentialAnimationGroup; - animation1SubGroup->addPause(250); - animation1SubGroup->addAnimation(new QPropertyAnimation(box, "geometry")); - t1->addAnimation(animation1SubGroup); - t1->addAnimation(new QPropertyAnimation(widget, "geometry")); - t1->addAnimation(new QPropertyAnimation(p1, "pos")); - t1->addAnimation(new QPropertyAnimation(p2, "pos")); - t1->addAnimation(new QPropertyAnimation(p3, "pos")); - t1->addAnimation(new QPropertyAnimation(p4, "pos")); - t1->addAnimation(new QPropertyAnimation(p5, "pos")); - t1->addAnimation(new QPropertyAnimation(p6, "pos")); - t1->addAnimation(new QPropertyAnimation(p1, "rotation")); - t1->addAnimation(new QPropertyAnimation(p2, "rotation")); - t1->addAnimation(new QPropertyAnimation(p3, "rotation")); - t1->addAnimation(new QPropertyAnimation(p4, "rotation")); - t1->addAnimation(new QPropertyAnimation(p5, "rotation")); - t1->addAnimation(new QPropertyAnimation(p6, "rotation")); - t1->addAnimation(new QPropertyAnimation(p1, "opacity")); - t1->addAnimation(new QPropertyAnimation(p2, "opacity")); - t1->addAnimation(new QPropertyAnimation(p3, "opacity")); - t1->addAnimation(new QPropertyAnimation(p4, "opacity")); - t1->addAnimation(new QPropertyAnimation(p5, "opacity")); - t1->addAnimation(new QPropertyAnimation(p6, "opacity")); - - QAbstractTransition *t2 = state2->addTransition(button, &QAbstractButton::clicked, state3); - t2->addAnimation(new QPropertyAnimation(box, "geometry")); - t2->addAnimation(new QPropertyAnimation(widget, "geometry")); - t2->addAnimation(new QPropertyAnimation(p1, "pos")); - t2->addAnimation(new QPropertyAnimation(p2, "pos")); - t2->addAnimation(new QPropertyAnimation(p3, "pos")); - t2->addAnimation(new QPropertyAnimation(p4, "pos")); - t2->addAnimation(new QPropertyAnimation(p5, "pos")); - t2->addAnimation(new QPropertyAnimation(p6, "pos")); - t2->addAnimation(new QPropertyAnimation(p1, "rotation")); - t2->addAnimation(new QPropertyAnimation(p2, "rotation")); - t2->addAnimation(new QPropertyAnimation(p3, "rotation")); - t2->addAnimation(new QPropertyAnimation(p4, "rotation")); - t2->addAnimation(new QPropertyAnimation(p5, "rotation")); - t2->addAnimation(new QPropertyAnimation(p6, "rotation")); - t2->addAnimation(new QPropertyAnimation(p1, "opacity")); - t2->addAnimation(new QPropertyAnimation(p2, "opacity")); - t2->addAnimation(new QPropertyAnimation(p3, "opacity")); - t2->addAnimation(new QPropertyAnimation(p4, "opacity")); - t2->addAnimation(new QPropertyAnimation(p5, "opacity")); - t2->addAnimation(new QPropertyAnimation(p6, "opacity")); - - QAbstractTransition *t3 = state3->addTransition(button, &QAbstractButton::clicked, state1); - t3->addAnimation(new QPropertyAnimation(box, "geometry")); - t3->addAnimation(new QPropertyAnimation(widget, "geometry")); - t3->addAnimation(new QPropertyAnimation(p1, "pos")); - t3->addAnimation(new QPropertyAnimation(p2, "pos")); - t3->addAnimation(new QPropertyAnimation(p3, "pos")); - t3->addAnimation(new QPropertyAnimation(p4, "pos")); - t3->addAnimation(new QPropertyAnimation(p5, "pos")); - t3->addAnimation(new QPropertyAnimation(p6, "pos")); - t3->addAnimation(new QPropertyAnimation(p1, "rotation")); - t3->addAnimation(new QPropertyAnimation(p2, "rotation")); - t3->addAnimation(new QPropertyAnimation(p3, "rotation")); - t3->addAnimation(new QPropertyAnimation(p4, "rotation")); - t3->addAnimation(new QPropertyAnimation(p5, "rotation")); - t3->addAnimation(new QPropertyAnimation(p6, "rotation")); - t3->addAnimation(new QPropertyAnimation(p1, "opacity")); - t3->addAnimation(new QPropertyAnimation(p2, "opacity")); - t3->addAnimation(new QPropertyAnimation(p3, "opacity")); - t3->addAnimation(new QPropertyAnimation(p4, "opacity")); - t3->addAnimation(new QPropertyAnimation(p5, "opacity")); - t3->addAnimation(new QPropertyAnimation(p6, "opacity")); - - machine.start(); - - GraphicsView view(&scene); - - view.show(); - - return app.exec(); -} - -#include "main.moc" |