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Implement SDL_QUIT event

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Shut down gracefully upon WM quit event.
This commit is contained in:
dhewg 2011-12-29 20:48:41 +01:00
parent 79aea4082f
commit ba3ae581ab
1 changed files with 24 additions and 17 deletions
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41
neo/sys/events.cpp
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@ -236,6 +236,24 @@ static byte mapkey(SDLKey key) {
return 0;
}
static void PushConsoleEvent(const char *s) {
char *b;
size_t len;
len = strlen(s) + 1;
b = (char *)Mem_Alloc(len);
strcpy(b, s);
SDL_Event event;
event.type = SDL_USEREVENT;
event.user.code = SE_CONSOLE;
event.user.data1 = (void *)len;
event.user.data2 = b;
SDL_PushEvent(&event);
}
static void GrabInput(bool grab, bool hide_cursor, bool set_state) {
#if defined(ID_DEDICATED)
return;
@ -436,6 +454,10 @@ sysEvent_t Sys_GetEvent() {
return res;
case SDL_QUIT:
PushConsoleEvent("quit");
return res_none;
case SDL_USEREVENT:
switch (ev.user.code) {
case SE_CONSOLE:
@ -479,23 +501,8 @@ Sys_GenerateEvents
void Sys_GenerateEvents() {
char *s = Sys_ConsoleInput();
if (s) {
char *b;
size_t len;
len = strlen(s) + 1;
b = (char *)Mem_Alloc(len);
strcpy(b, s);
SDL_Event event;
event.type = SDL_USEREVENT;
event.user.code = SE_CONSOLE;
event.user.data1 = (void *)len;
event.user.data2 = b;
SDL_PushEvent(&event);
}
if (s)
PushConsoleEvent(s);
SDL_PumpEvents();
}