00001 #ifndef _IMAGE_VIEW_H
00002 #define _IMAGE_VIEW_H
00003
00004 #include <opie2/oimagescrollview.h>
00005
00006 #include <qwidget.h>
00007
00008 class QTimer;
00009 class QActionGroup;
00010 class QAction;
00011
00012 class QCopChannel;
00013
00014 namespace Opie {
00015 namespace Core {
00016 class OConfig;
00017 class OKeyConfigManager;
00018 }
00019 }
00020
00021 class ImageView:public Opie::MM::OImageScrollView
00022 {
00023 Q_OBJECT
00024
00025 enum ActionIds {
00026 ViewInfo,
00027 FullScreen,
00028 ShowNext,
00029 ShowPrevious,
00030 Zoomer,
00031 Autorotate,
00032 Autoscale,
00033 Incbrightness,
00034 Decbrightness
00035 };
00036
00037 public:
00038 ImageView(Opie::Core::OConfig *cfg,QWidget* parent,const char* name = 0, WFlags fl = 0 );
00039 virtual ~ImageView();
00040 Opie::Core::OKeyConfigManager* manager();
00041 void setFullScreen(bool how,bool force=true);
00042 bool fullScreen(){return m_isFullScreen;}
00043 virtual void enableFullscreen();
00044 void stopSlide();
00045 void setMenuActions(QActionGroup*hGroup,QActionGroup*nextprevGroup, QActionGroup*disptypeGroup,QActionGroup*brightGroup);
00046 void setCloseIfHide(bool);
00047
00048 signals:
00049 void dispImageInfo(const QString&);
00050 void dispNext();
00051 void dispPrev();
00052 void toggleFullScreen();
00053 void hideMe();
00054 void toggleZoomer();
00055 void toggleAutoscale();
00056 void toggleAutorotate();
00057 void incBrightness();
00058 void decBrightness();
00059
00060 protected:
00061 Opie::Core::OConfig * m_cfg;
00062 Opie::Core::OKeyConfigManager*m_viewManager;
00063 void initKeys();
00064 bool m_isFullScreen:1;
00065 bool m_ignore_next_in:1;
00066 bool m_Rotated:1;
00067
00068 int focus_in_count;
00069 QTimer*m_slideTimer;
00070 int m_slideValue;
00071 virtual void focusInEvent ( QFocusEvent * );
00072 QActionGroup *m_gDisplayType,*m_gPrevNext,*m_hGroup,*m_gBright;
00073 bool closeIfHide:1;
00074 QCopChannel* m_sysChannel;
00075 int m_rotation;
00076
00077 public slots:
00078 virtual void hide();
00079 virtual void startSlide(int);
00080 virtual void nextSlide();
00081 virtual void systemMessage( const QCString&, const QByteArray& );
00082 virtual void slotIncBrightness();
00083 virtual void slotDecBrightness();
00084
00085 protected slots:
00086 virtual void slotShowImageInfo();
00087 virtual void keyReleaseEvent(QKeyEvent * e);
00088 virtual void contentsMousePressEvent ( QMouseEvent * e);
00089 };
00090
00091 #endif
