bgfx/examples/common/entry.h
2013-01-19 00:22:25 -08:00

167 lines
2.0 KiB
C++

/*
* Copyright 2011-2013 Branimir Karadzic. All rights reserved.
* License: http://www.opensource.org/licenses/BSD-2-Clause
*/
#ifndef __ENTRY_H__
#define __ENTRY_H__
namespace entry
{
struct MouseButton
{
enum Enum
{
None,
Left,
Middle,
Right,
Count
};
};
struct Modifier
{
enum Enum
{
None = 0,
LeftAlt = 0x01,
RightAlt = 0x02,
LeftCtrl = 0x04,
RightCtrl = 0x08,
LeftShift = 0x10,
RightShift = 0x20,
LeftMeta = 0x40,
RightMeta = 0x80,
};
};
struct Key
{
enum Enum
{
None = 0,
Esc,
Return,
Tab,
Space,
Backspace,
Up,
Down,
Left,
Right,
PageUp,
PageDown,
Home,
End,
Print,
Plus,
Minus,
F1,
F2,
F3,
F4,
F5,
F6,
F7,
F8,
F9,
F10,
F11,
F12,
NumPad0,
NumPad1,
NumPad2,
NumPad3,
NumPad4,
NumPad5,
NumPad6,
NumPad7,
NumPad8,
NumPad9,
Key0,
Key1,
Key2,
Key3,
Key4,
Key5,
Key6,
Key7,
Key8,
Key9,
KeyA,
KeyB,
KeyC,
KeyD,
KeyE,
KeyF,
KeyG,
KeyH,
KeyI,
KeyJ,
KeyK,
KeyL,
KeyM,
KeyN,
KeyO,
KeyP,
KeyQ,
KeyR,
KeyS,
KeyT,
KeyU,
KeyV,
KeyW,
KeyX,
KeyY,
KeyZ,
};
};
struct Event
{
enum Enum
{
Exit,
Key,
Mouse,
Size,
};
Event::Enum m_type;
};
struct KeyEvent : public Event
{
Key::Enum m_key;
uint8_t m_modifiers;
bool m_down;
};
struct MouseEvent : public Event
{
int32_t m_mx;
int32_t m_my;
MouseButton::Enum m_button;
bool m_down;
bool m_move;
};
struct SizeEvent : public Event
{
uint32_t m_width;
uint32_t m_height;
};
const Event* poll();
void release(const Event* _event);
void setWindowSize(uint32_t _width, uint32_t _height);
void toggleWindowFrame();
void setMouseLock(bool _lock);
} // namespace entry
#endif // __ENTRY_H__