core: Fix libdwarf and Qt build failure
[clinton/Virtual-Jaguar-Rx.git] / 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/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__