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+/****************************************************************************
+**
+** 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 tools applications 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 SKIN_H
+#define SKIN_H
+
+#include <QtGui/QWidget>
+#include <QtGui/QPolygon>
+#include <QtGui/QRegion>
+#include <QtGui/QPixmap>
+#include <QtCore/QVector>
+
+QT_BEGIN_NAMESPACE
+
+namespace qvfb_internal {
+ class CursorWindow;
+}
+
+class QTextStream;
+
+// ------- Button Area
+struct DeviceSkinButtonArea {
+ DeviceSkinButtonArea();
+ QString name;
+ int keyCode;
+ QPolygon area;
+ QString text;
+ bool activeWhenClosed;
+ bool toggleArea;
+ bool toggleActiveArea;
+};
+
+// -------- Parameters
+struct DeviceSkinParameters {
+ enum ReadMode { ReadAll, ReadSizeOnly };
+ bool read(const QString &skinDirectory, ReadMode rm, QString *errorMessage);
+ bool read(QTextStream &ts, ReadMode rm, QString *errorMessage);
+
+ QSize screenSize() const { return screenRect.size(); }
+ QSize secondaryScreenSize() const;
+ bool hasSecondaryScreen() const;
+
+ QString skinImageUpFileName;
+ QString skinImageDownFileName;
+ QString skinImageClosedFileName;
+ QString skinCursorFileName;
+
+ QImage skinImageUp;
+ QImage skinImageDown;
+ QImage skinImageClosed;
+ QImage skinCursor;
+
+ QRect screenRect;
+ QRect backScreenRect;
+ QRect closedScreenRect;
+ int screenDepth;
+ QPoint cursorHot;
+ QVector<DeviceSkinButtonArea> buttonAreas;
+ QList<int> toggleAreaList;
+
+ int joystick;
+ QString prefix;
+ bool hasMouseHover;
+};
+
+// --------- Skin Widget
+class DeviceSkin : public QWidget
+{
+ Q_OBJECT
+public:
+ explicit DeviceSkin(const DeviceSkinParameters &parameters, QWidget *p );
+ ~DeviceSkin( );
+
+ QWidget *view() const { return m_view; }
+ void setView( QWidget *v );
+
+ QWidget *secondaryView() const { return m_secondaryView; }
+ void setSecondaryView( QWidget *v );
+
+ void setZoom( double );
+ void setTransform( const QMatrix& );
+
+ bool hasCursor() const;
+
+ QString prefix() const {return m_parameters.prefix;}
+
+signals:
+ void popupMenu();
+ void skinKeyPressEvent(int code, const QString& text, bool autorep);
+ void skinKeyReleaseEvent(int code, const QString& text, bool autorep);
+
+protected slots:
+ void skinKeyRepeat();
+ void moveParent();
+
+protected:
+ virtual void paintEvent( QPaintEvent * );
+ virtual void mousePressEvent( QMouseEvent *e );
+ virtual void mouseMoveEvent( QMouseEvent *e );
+ virtual void mouseReleaseEvent( QMouseEvent * );
+
+private:
+ void calcRegions();
+ void flip(bool open);
+ void updateSecondaryScreen();
+ void loadImages();
+ void startPress(int);
+ void endPress();
+
+ const DeviceSkinParameters m_parameters;
+ QVector<QRegion> buttonRegions;
+ QPixmap skinImageUp;
+ QPixmap skinImageDown;
+ QPixmap skinImageClosed;
+ QPixmap skinCursor;
+ QWidget *parent;
+ QWidget *m_view;
+ QWidget *m_secondaryView;
+ QPoint parentpos;
+ QPoint clickPos;
+ bool buttonPressed;
+ int buttonIndex;
+ QMatrix transform;
+ qvfb_internal::CursorWindow *cursorw;
+
+ bool joydown;
+ QTimer *t_skinkey;
+ QTimer *t_parentmove;
+ int onjoyrelease;
+
+ bool flipped_open;
+};
+
+QT_END_NAMESPACE
+
+#endif