MythTV: keygrabber.h Source File

00001 // -*- Mode: c++ -*-
00025 #ifndef KEYGRABBER_H_
00026 #define KEYGRABBER_H_
00027 
00028 // MythTV headers
00029 #include <mythtv/mythdialogs.h>
00030 
00031 
00038 class KeyGrabPopupBox : public MythPopupBox
00039 {
00040     Q_OBJECT
00041 
00042   public:
00043     KeyGrabPopupBox(MythMainWindow *window);
00044 
00045     QString GetCapturedKey(void) const;
00046 
00047     virtual void deleteLater(void);
00048 
00049   protected:
00050     void Teardown(void);
00051     ~KeyGrabPopupBox(); // use deleteLater() instead for thread safety
00052     void keyPressEvent(QKeyEvent *e);
00053     void keyReleaseEvent(QKeyEvent *e);
00054 
00055   private:
00056     bool     m_waitingForKeyRelease;
00057     bool     m_keyReleaseSeen;
00058     QString  m_capturedKey;
00059     QButton *m_ok;
00060     QButton *m_cancel;
00061     QLabel  *m_label;
00062 };
00063 
00064 #endif // KEYGRABBER_H_