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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

9 files changed, 294 insertions, 0 deletions

diff --git a/examples/animation/states/accessories-dictionary.png b/examples/animation/states/accessories-dictionary.png
new file mode 100644
index 0000000000..e9bd55d918
--- /dev/null
+++ b/examples/animation/states/accessories-dictionary.png
diff --git a/examples/animation/states/akregator.png b/examples/animation/states/akregator.png
new file mode 100644
index 0000000000..a086f45ab6
--- /dev/null
+++ b/examples/animation/states/akregator.png
diff --git a/examples/animation/states/digikam.png b/examples/animation/states/digikam.png
new file mode 100644
index 0000000000..9de9fb2f80
--- /dev/null
+++ b/examples/animation/states/digikam.png
diff --git a/examples/animation/states/help-browser.png b/examples/animation/states/help-browser.png
new file mode 100644
index 0000000000..db92faa4e7
--- /dev/null
+++ b/examples/animation/states/help-browser.png
diff --git a/examples/animation/states/k3b.png b/examples/animation/states/k3b.png
new file mode 100644
index 0000000000..bbcafcfba1
--- /dev/null
+++ b/examples/animation/states/k3b.png
diff --git a/examples/animation/states/kchart.png b/examples/animation/states/kchart.png
new file mode 100644
index 0000000000..1dd115be87
--- /dev/null
+++ b/examples/animation/states/kchart.png
diff --git a/examples/animation/states/main.cpp b/examples/animation/states/main.cpp
new file mode 100644
index 0000000000..1565489069
--- /dev/null
+++ b/examples/animation/states/main.cpp
@@ -0,0 +1,271 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+class Pixmap : public QGraphicsObject
+{
+    Q_OBJECT
+public:
+    Pixmap(const QPixmap &pix) : QGraphicsObject(), p(pix)
+    {
+    }
+
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
+    {
+        painter->drawPixmap(QPointF(), p);
+    }
+
+    QRectF boundingRect() const
+    {
+        return QRectF( QPointF(0, 0), p.size());
+    }
+
+private:
+    QPixmap p;
+};
+
+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, 185));
+    state1->assignProperty(p2, "pos", QPointF(168, 185));
+    state1->assignProperty(p3, "pos", QPointF(268, 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, SIGNAL(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, SIGNAL(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, SIGNAL(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();
+
+    QGraphicsView view(&scene);
+    view.show();
+
+    return app.exec();
+}
+
+#include "main.moc"
diff --git a/examples/animation/states/states.pro b/examples/animation/states/states.pro
new file mode 100644
index 0000000000..dd5e09f365
--- /dev/null
+++ b/examples/animation/states/states.pro
@@ -0,0 +1,13 @@
+SOURCES += main.cpp
+RESOURCES += states.qrc
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/animation/states
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS states.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/animation/states
+INSTALLS += target sources
+
+symbian {
+    TARGET.UID3 = 0xA000E3F8
+    include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/animation/states/states.qrc b/examples/animation/states/states.qrc
new file mode 100644
index 0000000000..60ab3f7a60
--- /dev/null
+++ b/examples/animation/states/states.qrc
@@ -0,0 +1,10 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>accessories-dictionary.png</file>
+    <file>akregator.png</file>
+    <file>digikam.png</file>
+    <file>help-browser.png</file>
+    <file>k3b.png</file>
+    <file>kchart.png</file>
+</qresource>
+</RCC>