src/gui/keygrabber.h

   1 //
   2 // keygrabber.h - Widget to grab a key and dismiss itself
   3 //
   4 // by James Hammons
   5 // (C) 2011 Underground Software
   6 //
   7
   8 #ifndef __KEYGRABBER_H__
   9 #define __KEYGRABBER_H__
  10
  11 #include <QtWidgets>
  12
  13 class KeyGrabber: public QDialog
  14 {
  15         Q_OBJECT
  16
  17         public:
  18                 KeyGrabber(QWidget * parent = 0);
  19                 ~KeyGrabber();
  20                 void SetKeyText(int);
  21
  22         protected:
  23                 void keyPressEvent(QKeyEvent *);
  24
  25         private slots:
  26                 void CheckGamepad();
  27
  28         private:
  29                 QLabel * label;
  30                 QTimer * timer;
  31                 static bool buttonDown; // Class variable
  32                 static int button;              // Class variable
  33
  34         public:
  35                 int key;
  36 };
  37
  38 #endif  // __KEYGRABBER_H__