/**
* @brief Saves configuration file and shuts the client systems down
* @todo this is a callback from @c Sys_Quit and @c Com_Error. It would be better
* to run quit through here before the final handoff to the sys code.
* @sa Sys_Quit
* @sa CL_Init
*/
void CL_Shutdown (void)
{
if (isdown) {
printf("recursive shutdown\n");
return;
}
isdown = true;
/* remove cvar feedback */
for (const cvar_t* var = Cvar_GetFirst(); var; var = var->next) {
if (var->flags & CVAR_R_CONTEXT)
Cvar_UnRegisterChangeListener(var->name, CL_RContextCvarChange);
if (var->flags & CVAR_R_IMAGES)
Cvar_UnRegisterChangeListener(var->name, CL_RImagesCvarChange);
}
GAME_SetMode(nullptr);
GAME_UnloadGame();
CL_HTTP_Cleanup();
Irc_Shutdown();
Con_SaveConsoleHistory();
Key_WriteBindings("keys.cfg");
S_Shutdown();
R_Shutdown();
UI_Shutdown();
CIN_Shutdown();
SEQ_Shutdown();
GAME_Shutdown();
CL_LanguageShutdown();
TOTD_Shutdown();
SCR_Shutdown();
}
/**
* @brief Callback every time the parent window is closed (pop from the active window stack)
*/
void uiCvarNode::onWindowClosed (uiNode_t* node)
{
cvar_t* var;
var = Cvar_FindVar(node->name);
if (var == nullptr)
return;
cvarChangeListener_t* l = var->changeListener;
while (l) {
if (l->exec == UI_CvarListenerNodeCallback) {
LIST_Remove(reinterpret_cast<linkedList_t**>(&l->data), node);
if (LIST_IsEmpty(static_cast<linkedList_t*>(l->data))) {
Cvar_UnRegisterChangeListener(node->name, UI_CvarListenerNodeCallback);
}
break;
}
l = l->next;
}
}
