/**************************************************************************** ** ** 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 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 QVFB_H #define QVFB_H #include #include #include "qvfbview.h" QT_BEGIN_NAMESPACE class QVFbAbstractView; class QVFbRateDialog; class QPopupMenu; class QMenuData; class QAction; class Config; class DeviceSkin; class QVFb; class QLabel; class QMenu; class QScrollArea; class Zoomer : public QWidget { Q_OBJECT public: Zoomer(QVFb* target); private slots: void zoom(int); private: QVFb *qvfb; QLabel *label; }; class QVFb: public QMainWindow { Q_OBJECT public: enum DisplayType { QWS, X11 }; QVFb( int display_id, int w, int h, int d, int r, const QString &skin, DisplayType displayType, QWidget *parent = 0, Qt::WindowFlags wflags = 0 ); ~QVFb(); void enableCursor( bool e ); QSize sizeHint() const; public slots: void popupMenu(); protected slots: void saveImage(); void toggleAnimation(); void toggleCursor(); void changeRate(); void setRate(int); void about(); void configure(); void skinConfigChosen(int i); void chooseSize(const QSize& sz); void chooseDepth(int depth, QVFbView::PixelFormat displayFormat); void setZoom1(); void setZoom2(); void setZoom3(); void setZoom4(); void setZoomHalf(); void setZoom075(); void setZoom(); void setRot0(); void setRot90(); void setRot180(); void setRot270(); public slots: void setZoom(double); void setRotation(QVFbView::Rotation); protected: template void createMenu(T *menu); QMenu* createFileMenu(); QMenu* createViewMenu(); QMenu* createHelpMenu(); private: void findSkins(const QString ¤tSkin); void init( int display_id, int w, int h, int d, int r, const QString& skin ); DeviceSkin *skin; double skinscaleH,skinscaleV; QVFbAbstractView *view; QVFbAbstractView *secondaryView; QVFbRateDialog *rateDlg; QMenu *viewMenu; QAction *cursorAction; Config* config; QStringList skinnames; QStringList skinfiles; int currentSkinIndex; Zoomer *zoomer; QScrollArea* scroller; DisplayType displayType; int refreshRate; private slots: void setGamma400(int n); void setR400(int n); void setG400(int n); void setB400(int n); void updateGammaLabels(); }; QT_END_NAMESPACE #endif