void HandleExitGameRequest()
{
if (_game_mode == GM_MENU || _game_mode == GM_BOOTSTRAP) { // do not ask to quit on the main screen
_exit_game = true;
} else if (_settings_client.gui.autosave_on_exit) {
DoExitSave();
_exit_game = true;
} else {
AskExitGame();
}
}
virtual EventState OnHotkey(int hotkey)
{
if (hotkey == GHK_QUIT) {
HandleExitGameRequest();
return ES_HANDLED;
}
/* Disable all key shortcuts, except quit shortcuts when
* generating the world, otherwise they create threading
* problem during the generating, resulting in random
* assertions that are hard to trigger and debug */
if (HasModalProgress()) return ES_NOT_HANDLED;
switch (hotkey) {
case GHK_ABANDON:
/* No point returning from the main menu to itself */
if (_game_mode == GM_MENU) return ES_HANDLED;
if (_settings_client.gui.autosave_on_exit) {
DoExitSave();
_switch_mode = SM_MENU;
} else {
AskExitToGameMenu();
}
return ES_HANDLED;
case GHK_CONSOLE:
IConsoleSwitch();
return ES_HANDLED;
case GHK_BOUNDING_BOXES:
ToggleBoundingBoxes();
return ES_HANDLED;
case GHK_DIRTY_BLOCKS:
ToggleDirtyBlocks();
return ES_HANDLED;
}
if (_game_mode == GM_MENU) return ES_NOT_HANDLED;
switch (hotkey) {
case GHK_CENTER:
case GHK_CENTER_ZOOM: {
Point pt = GetTileBelowCursor();
if (pt.x != -1) {
bool instant = (hotkey == GHK_CENTER_ZOOM && this->viewport->zoom != _settings_client.gui.zoom_min);
if (hotkey == GHK_CENTER_ZOOM) MaxZoomInOut(ZOOM_IN, this);
ScrollMainWindowTo(pt.x, pt.y, -1, instant);
}
break;
}
case GHK_RESET_OBJECT_TO_PLACE: ResetObjectToPlace(); ToolbarSelectLastTool(); break;
case GHK_DELETE_WINDOWS: DeleteNonVitalWindows(); break;
case GHK_DELETE_NONVITAL_WINDOWS: DeleteAllNonVitalWindows(); break;
case GHK_REFRESH_SCREEN: MarkWholeScreenDirty(); break;
case GHK_CRASH: // Crash the game
*(volatile byte *)0 = 0;
break;
case GHK_MONEY: // Gimme money
/* You can only cheat for money in single player. */
if (!_networking) DoCommandP(0, 10000000, 0, CMD_MONEY_CHEAT);
break;
case GHK_UPDATE_COORDS: // Update the coordinates of all station signs
UpdateAllVirtCoords();
break;
case GHK_TOGGLE_TRANSPARENCY:
case GHK_TOGGLE_TRANSPARENCY + 1:
case GHK_TOGGLE_TRANSPARENCY + 2:
case GHK_TOGGLE_TRANSPARENCY + 3:
case GHK_TOGGLE_TRANSPARENCY + 4:
case GHK_TOGGLE_TRANSPARENCY + 5:
case GHK_TOGGLE_TRANSPARENCY + 6:
case GHK_TOGGLE_TRANSPARENCY + 7:
case GHK_TOGGLE_TRANSPARENCY + 8:
/* Transparency toggle hot keys */
ToggleTransparency((TransparencyOption)(hotkey - GHK_TOGGLE_TRANSPARENCY));
MarkWholeScreenDirty();
break;
case GHK_TOGGLE_INVISIBILITY:
case GHK_TOGGLE_INVISIBILITY + 1:
case GHK_TOGGLE_INVISIBILITY + 2:
case GHK_TOGGLE_INVISIBILITY + 3:
case GHK_TOGGLE_INVISIBILITY + 4:
case GHK_TOGGLE_INVISIBILITY + 5:
case GHK_TOGGLE_INVISIBILITY + 6:
case GHK_TOGGLE_INVISIBILITY + 7:
/* Invisibility toggle hot keys */
ToggleInvisibilityWithTransparency((TransparencyOption)(hotkey - GHK_TOGGLE_INVISIBILITY));
MarkWholeScreenDirty();
break;
case GHK_TRANSPARENCY_TOOLBAR:
ShowTransparencyToolbar();
break;
case GHK_TRANSPARANCY:
ResetRestoreAllTransparency();
break;
#ifdef ENABLE_NETWORK
case GHK_CHAT: // smart chat; send to team if any, otherwise to all
if (_networking) {
const NetworkClientInfo *cio = NetworkClientInfo::GetByClientID(_network_own_client_id);
if (cio == NULL) break;
ShowNetworkChatQueryWindow(NetworkClientPreferTeamChat(cio) ? DESTTYPE_TEAM : DESTTYPE_BROADCAST, cio->client_playas);
}
break;
case GHK_CHAT_ALL: // send text message to all clients
if (_networking) ShowNetworkChatQueryWindow(DESTTYPE_BROADCAST, 0);
break;
case GHK_CHAT_COMPANY: // send text to all team mates
if (_networking) {
const NetworkClientInfo *cio = NetworkClientInfo::GetByClientID(_network_own_client_id);
if (cio == NULL) break;
ShowNetworkChatQueryWindow(DESTTYPE_TEAM, cio->client_playas);
}
break;
case GHK_CHAT_SERVER: // send text to the server
if (_networking && !_network_server) {
ShowNetworkChatQueryWindow(DESTTYPE_CLIENT, CLIENT_ID_SERVER);
}
break;
#endif
default: return ES_NOT_HANDLED;
}
return ES_HANDLED;
}
/* Signal handlers */
static void DedicatedSignalHandler(int sig)
{
if (_game_mode == GM_NORMAL && _settings_client.gui.autosave_on_exit) DoExitSave();
_exit_game = true;
signal(sig, DedicatedSignalHandler);
}
