tests/qtp/qtp_animatedtiles/mainwindow.h
changeset 3 41300fa6a67c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/qtp/qtp_animatedtiles/mainwindow.h	Tue Feb 02 00:43:10 2010 +0200
@@ -0,0 +1,179 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QWidget>
+#include <QGraphicsPixmapItem>
+#include <QGraphicsWidget>
+#include <QGraphicsItem>
+#include <QGraphicsSceneMouseEvent>
+#include <QGraphicsView>
+#include <QStyleOptionGraphicsItem>
+
+
+class Pixmap : public QObject, public QGraphicsPixmapItem
+{
+    Q_OBJECT
+    Q_PROPERTY(QPointF pos READ pos WRITE setPos)
+public:
+    Pixmap(const QPixmap &pix)
+        : QObject(), QGraphicsPixmapItem(pix)
+    {
+        setCacheMode(DeviceCoordinateCache);
+    }
+};
+
+class Button : public QGraphicsWidget
+{
+    Q_OBJECT
+public:
+    Button(const QPixmap &pixmap, QGraphicsItem *parent = 0)
+        : QGraphicsWidget(parent), _pix(pixmap)
+    {
+        setAcceptHoverEvents(true);
+        setCacheMode(DeviceCoordinateCache);
+    }
+
+    QRectF boundingRect() const
+    {
+        return QRectF(-65, -65, 130, 130);
+    }
+
+    QPainterPath shape() const
+    {
+        QPainterPath path;
+        path.addEllipse(boundingRect());
+        return path;
+    }
+    void click()
+    {
+    	mousePressEvent( (QGraphicsSceneMouseEvent *)NULL );
+    	mouseReleaseEvent( (QGraphicsSceneMouseEvent *)NULL );
+    }
+
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *)
+    {
+        bool down = option->state & QStyle::State_Sunken;
+        QRectF r = boundingRect();
+        QLinearGradient grad(r.topLeft(), r.bottomRight());
+        grad.setColorAt(down ? 1 : 0, option->state & QStyle::State_MouseOver ? Qt::white : Qt::lightGray);
+        grad.setColorAt(down ? 0 : 1, Qt::darkGray);
+        painter->setPen(Qt::darkGray);
+        painter->setBrush(grad);
+        painter->drawEllipse(r);
+        QLinearGradient grad2(r.topLeft(), r.bottomRight());
+        grad.setColorAt(down ? 1 : 0, Qt::darkGray);
+        grad.setColorAt(down ? 0 : 1, Qt::lightGray);
+        painter->setPen(Qt::NoPen);
+        painter->setBrush(grad);
+        if (down)
+            painter->translate(2, 2);
+        painter->drawEllipse(r.adjusted(5, 5, -5, -5));
+        painter->drawPixmap(-_pix.width()/2, -_pix.height()/2, _pix);
+    }
+
+signals:
+    void pressed();
+
+protected:
+    void mousePressEvent(QGraphicsSceneMouseEvent *)
+    {
+        emit pressed();
+        //update();
+    }
+
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *)
+    {
+        //update();
+    }
+
+private:
+    QPixmap _pix;
+};
+
+class View : public QGraphicsView
+{
+public:
+    View(QGraphicsScene *scene) : QGraphicsView(scene) { }
+
+protected:
+    void resizeEvent(QResizeEvent *event)
+    {
+        QGraphicsView::resizeEvent(event);
+        fitInView(sceneRect(), Qt::KeepAspectRatio);
+    }
+};
+
+
+//! [0]
+class MainWindow : public QWidget
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QWidget *parent = 0);
+
+    void showPosition();
+    
+    Button * getEllipseButton() { return ellipseButton; };
+    Button *getFigure8Button() { return figure8Button; };
+    Button *getRandomButton() { return randomButton; };
+    Button *getTiledButton() { return tiledButton; };
+    Button *getCenteredButton() { return centeredButton; };
+/*
+protected:
+    void paintEvent(QPaintEvent *event);
+*/
+private:
+	  Button *ellipseButton;
+    Button *figure8Button;
+    Button *randomButton;
+    Button *tiledButton;
+    Button *centeredButton;    
+
+    QList<Pixmap *> items;
+    
+};
+//! [0]
+
+#endif // mainwindow_h