virtual void OnClick(Point pt, int widget)
{
#ifdef ENABLE_NETWORK
/* Do not create a network server when you (just) have closed one of the game
* creation/load windows for the network server. */
if (IsInsideMM(widget, SGI_GENERATE_GAME, SGI_EDIT_SCENARIO + 1)) _is_network_server = false;
#endif /* ENABLE_NETWORK */
switch (widget) {
case SGI_GENERATE_GAME:
if (_ctrl_pressed) {
StartNewGameWithoutGUI(GENERATE_NEW_SEED);
} else {
ShowGenerateLandscape();
}
break;
case SGI_LOAD_GAME: ShowSaveLoadDialog(SLD_LOAD_GAME); break;
case SGI_PLAY_SCENARIO: ShowSaveLoadDialog(SLD_LOAD_SCENARIO); break;
case SGI_PLAY_HEIGHTMAP: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;
case SGI_EDIT_SCENARIO: StartScenarioEditor(); break;
case SGI_PLAY_NETWORK:
if (!_network_available) {
ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, 0, 0);
} else {
ShowNetworkGameWindow();
}
break;
case SGI_TEMPERATE_LANDSCAPE: case SGI_ARCTIC_LANDSCAPE:
case SGI_TROPIC_LANDSCAPE: case SGI_TOYLAND_LANDSCAPE:
this->RaiseWidget(_settings_newgame.game_creation.landscape + SGI_TEMPERATE_LANDSCAPE);
SetNewLandscapeType(widget - SGI_TEMPERATE_LANDSCAPE);
this->SetLandscapeButtons();
break;
case SGI_OPTIONS: ShowGameOptions(); break;
case SGI_DIFFICULTIES: ShowGameDifficulty(); break;
case SGI_SETTINGS_OPTIONS:ShowGameSettings(); break;
case SGI_GRF_SETTINGS: ShowNewGRFSettings(true, true, false, &_grfconfig_newgame); break;
case SGI_CONTENT_DOWNLOAD:
if (!_network_available) {
ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, 0, 0);
} else {
ShowNetworkContentListWindow();
}
break;
case SGI_AI_SETTINGS: ShowAIConfigWindow(); break;
case SGI_EXIT: HandleExitGameRequest(); break;
}
}
int VideoDriver_SDL::PollEvent()
{
SDL_Event ev;
if (!SDL_CALL SDL_PollEvent(&ev)) return -2;
switch (ev.type) {
case SDL_MOUSEMOTION:
if (_cursor.fix_at) {
int dx = ev.motion.x - _cursor.pos.x;
int dy = ev.motion.y - _cursor.pos.y;
if (dx != 0 || dy != 0) {
_cursor.delta.x = dx;
_cursor.delta.y = dy;
SDL_CALL SDL_WarpMouse(_cursor.pos.x, _cursor.pos.y);
}
} else {
_cursor.delta.x = ev.motion.x - _cursor.pos.x;
_cursor.delta.y = ev.motion.y - _cursor.pos.y;
_cursor.pos.x = ev.motion.x;
_cursor.pos.y = ev.motion.y;
_cursor.dirty = true;
}
HandleMouseEvents();
break;
case SDL_MOUSEBUTTONDOWN:
if (_rightclick_emulate && SDL_CALL SDL_GetModState() & KMOD_CTRL) {
ev.button.button = SDL_BUTTON_RIGHT;
}
switch (ev.button.button) {
case SDL_BUTTON_LEFT:
_left_button_down = true;
break;
case SDL_BUTTON_RIGHT:
_right_button_down = true;
_right_button_clicked = true;
break;
case SDL_BUTTON_WHEELUP: _cursor.wheel--; break;
case SDL_BUTTON_WHEELDOWN: _cursor.wheel++; break;
default: break;
}
HandleMouseEvents();
break;
case SDL_MOUSEBUTTONUP:
if (_rightclick_emulate) {
_right_button_down = false;
_left_button_down = false;
_left_button_clicked = false;
} else if (ev.button.button == SDL_BUTTON_LEFT) {
_left_button_down = false;
_left_button_clicked = false;
} else if (ev.button.button == SDL_BUTTON_RIGHT) {
_right_button_down = false;
}
HandleMouseEvents();
break;
case SDL_ACTIVEEVENT:
if (!(ev.active.state & SDL_APPMOUSEFOCUS)) break;
if (ev.active.gain) { // mouse entered the window, enable cursor
_cursor.in_window = true;
} else {
UndrawMouseCursor(); // mouse left the window, undraw cursor
_cursor.in_window = false;
}
break;
case SDL_QUIT:
HandleExitGameRequest();
break;
case SDL_KEYDOWN: // Toggle full-screen on ALT + ENTER/F
if ((ev.key.keysym.mod & (KMOD_ALT | KMOD_META)) &&
(ev.key.keysym.sym == SDLK_RETURN || ev.key.keysym.sym == SDLK_f)) {
ToggleFullScreen(!_fullscreen);
} else {
HandleKeypress(ConvertSdlKeyIntoMy(&ev.key.keysym));
}
break;
case SDL_VIDEORESIZE: {
int w = max(ev.resize.w, 64);
int h = max(ev.resize.h, 64);
CreateMainSurface(w, h);
break;
}
case SDL_VIDEOEXPOSE: {
/* Force a redraw of the entire screen. Note
* that SDL 1.2 seems to do this automatically
* in most cases, but 1.3 / 2.0 does not. */
_num_dirty_rects = MAX_DIRTY_RECTS + 1;
break;
}
}
return -1;
}
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;
}
