Hotkey.h File Reference

Hotkey system. More...

#include "CStr.h"
#include "lib/input.h"
#include "lib/external_libraries/libsdl.h"

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Functions
void	LoadHotkeys ()
void	UnloadHotkeys ()
InReaction	HotkeyInputHandler (const SDL_Event_ *ev)
bool	HotkeyIsPressed (const CStr &keyname)

Variables
const int	SDL_HOTKEYDOWN = SDL_USEREVENT
const int	SDL_HOTKEYUP = SDL_USEREVENT + 1

Detailed Description

Hotkey system.

Hotkeys consist of a name (an arbitrary string), and a key mapping. The names and mappings are loaded from the config system (any config setting with the name prefix "hotkey."). When a hotkey is pressed or released, SDL_HOTKEYDOWN and SDL_HOTKEYUP events are triggered, with the hotkey name stored in ev.user.data1 as a const char*.

Function Documentation

InReaction HotkeyInputHandler

(

const SDL_Event_ *

ev

)

bool HotkeyIsPressed

(

const CStr &

keyname

)

void LoadHotkeys

(

)

void UnloadHotkeys

(

)

Variable Documentation

const int SDL_HOTKEYDOWN = SDL_USEREVENT

const int SDL_HOTKEYUP = SDL_USEREVENT + 1