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#ifndef __DRUMGIZMO_GUI_EVENT_H__
#define __DRUMGIZMO_GUI_EVENT_H__
#include <unistd.h>
#include <string>
#ifdef X11
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#endif
namespace GUI {
class Event {
public:
typedef enum {
MouseMove,
Repaint,
Button,
Scroll,
Key,
Close,
Resize
} Type;
virtual ~Event() {}
virtual Type type() = 0;
#ifdef X11
::Window window_id;
#endif
};
class MouseMoveEvent : public Event {
public:
Type type() { return MouseMove; }
int x;
int y;
};
class ButtonEvent : public Event {
public:
Type type() { return Button; }
int x;
int y;
int direction;
int button;
int doubleclick;
};
class ScrollEvent : public Event {
public:
Type type() { return Scroll; }
int x;
int y;
int delta;
};
class RepaintEvent : public Event {
public:
Type type() { return Repaint; }
int x;
int y;
size_t width;
size_t height;
};
class KeyEvent : public Event {
public:
Type type() { return Key; }
int direction;
int keycode;
std::string text;
enum {
KEY_UNKNOWN =-1,
KEY_LEFT = 1,
KEY_RIGHT = 2,
KEY_UP = 3,
KEY_DOWN = 4,
KEY_DELETE = 5,
KEY_BACKSPACE = 6,
KEY_HOME = 7,
KEY_END = 8,
KEY_PGDOWN = 9,
KEY_PGUP = 10,
KEY_ENTER = 11,
KEY_CHARACTER = 0xffff
};
};
class CloseEvent : public Event {
public:
Type type() { return Close; }
};
class ResizeEvent : public Event {
public:
Type type() { return Resize; }
size_t width;
size_t height;
};
};
#endif
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