/************************************************************************** This function is called when the tileset is changed. **************************************************************************/ void tileset_changed(void) { reset_city_dialogs(); reset_unit_table(); blank_max_unit_size(); editgui_tileset_changed(); /* keep the icon of the executable on Windows (see PR#36491) */ #ifndef WIN32_NATIVE gtk_window_set_icon(GTK_WINDOW(toplevel), sprite_get_pixbuf(get_icon_sprite(tileset, ICON_FREECIV))); #endif }
/************************************************************************** The main loop for the UI. This is called from main(), and when it exits the client will exit. **************************************************************************/ void qtg_ui_main(int argc, char *argv[]) { qapp = new QApplication(argc, argv); QPixmap *qpm = new QPixmap; QIcon app_icon; tileset_init(tileset); tileset_load_tiles(tileset); populate_unit_pixmap_table(); qpm = get_icon_sprite(tileset, ICON_FREECIV)->pm; app_icon = ::QIcon(*qpm); qapp->setWindowIcon(app_icon); freeciv_qt = new fc_client(); freeciv_qt->main(qapp); }
/************************************************************************** Entry point for GUI specific portion. Called from client_main() **************************************************************************/ void ui_main(int argc, char *argv[]) { int i; struct sprite *icon; parse_options(argc, argv); /* include later - pain to see the warning at every run */ XtSetLanguageProc(NULL, NULL, NULL); toplevel = XtVaAppInitialize( &app_context, /* Application context */ "Freeciv", /* application class name */ #ifdef UNUSED cmd_options, XtNumber(cmd_options), #else NULL, 0, #endif /* command line option list */ &argc, argv, /* command line args */ &fallback_resources[1], /* for missing app-defaults file */ XtNallowShellResize, True, NULL); XtGetApplicationResources(toplevel, &appResources, resources, XtNumber(resources), NULL, 0); /* XSynchronize(display, 1); XSetErrorHandler(myerr);*/ if(appResources.version==NULL) { freelog(LOG_FATAL, _("No version number in resources.")); freelog(LOG_FATAL, _("You probably have an old (circa V1.0)" " Freeciv resource file somewhere.")); exit(EXIT_FAILURE); } /* TODO: Use capabilities here instead of version numbers */ if (0 != strncmp(appResources.version, VERSION_STRING, strlen(appResources.version))) { freelog(LOG_FATAL, _("Game version does not match Resource version.")); freelog(LOG_FATAL, _("Game version: %s - Resource version: %s"), VERSION_STRING, appResources.version); freelog(LOG_FATAL, _("You might have an old Freeciv resourcefile" " in /usr/lib/X11/app-defaults")); exit(EXIT_FAILURE); } if(!appResources.gotAppDefFile) { freelog(LOG_NORMAL, _("Using fallback resources - which is OK")); } display = XtDisplay(toplevel); screen_number=XScreenNumberOfScreen(XtScreen(toplevel)); display_depth=DefaultDepth(display, screen_number); root_window=DefaultRootWindow(display); display_color_type=get_visual(); if(display_color_type!=COLOR_DISPLAY) { freelog(LOG_FATAL, _("Only color displays are supported for now...")); /* exit(EXIT_FAILURE); */ } { XGCValues values; char **missing_charset_list_return; int missing_charset_count_return; char *def_string_return; char *city_names_font, *city_productions_font_name; values.graphics_exposures = False; civ_gc = XCreateGC(display, root_window, GCGraphicsExposures, &values); city_names_font = mystrdup("-*-*-*-*-*-*-14-*"); city_productions_font_name = mystrdup("-*-*-*-*-*-*-14-*"); main_font_set = XCreateFontSet(display, city_names_font, &missing_charset_list_return, &missing_charset_count_return, &def_string_return); if (!main_font_set) { freelog(LOG_FATAL, _("Unable to open fontset: %s"), city_names_font); freelog(LOG_FATAL, _("Doing 'xset fp rehash' may temporarily solve a problem.")); exit(EXIT_FAILURE); } for (i = 0; i < missing_charset_count_return; i++) { freelog(LOG_ERROR, _("Font for charset %s is lacking"), missing_charset_list_return[i]); } values.foreground = get_color(tileset, COLOR_MAPVIEW_CITYTEXT)->color.pixel; values.background = get_color(tileset, COLOR_MAPVIEW_UNKNOWN)->color.pixel; font_gc= XCreateGC(display, root_window, GCForeground|GCBackground|GCGraphicsExposures, &values); prod_font_set = XCreateFontSet(display, city_productions_font_name, &missing_charset_list_return, &missing_charset_count_return, &def_string_return); if (!prod_font_set) { freelog(LOG_FATAL, _("Unable to open fontset: %s"), city_productions_font_name); freelog(LOG_FATAL, _("Doing 'xset fp rehash' may temporarily solve a problem.")); exit(EXIT_FAILURE); } for (i = 0; i < missing_charset_count_return; i++) { freelog(LOG_ERROR, _("Font for charset %s is lacking"), missing_charset_list_return[i]); } values.foreground = get_color(tileset, COLOR_MAPVIEW_CITYTEXT)->color.pixel; values.background = get_color(tileset, COLOR_MAPVIEW_UNKNOWN)->color.pixel; prod_font_gc= XCreateGC(display, root_window, GCForeground|GCBackground|GCGraphicsExposures, &values); values.line_width = BORDER_WIDTH; values.line_style = LineOnOffDash; values.cap_style = CapNotLast; values.join_style = JoinMiter; values.fill_style = FillSolid; border_line_gc = XCreateGC(display, root_window, GCGraphicsExposures|GCLineWidth|GCLineStyle |GCCapStyle|GCJoinStyle|GCFillStyle, &values); values.foreground = 0; values.background = 0; fill_bg_gc= XCreateGC(display, root_window, GCForeground|GCBackground|GCGraphicsExposures, &values); values.fill_style=FillStippled; fill_tile_gc= XCreateGC(display, root_window, GCForeground|GCBackground|GCFillStyle|GCGraphicsExposures, &values); } { char d1[]={0x03,0x0c,0x03,0x0c}; char d2[]={0x08,0x02,0x08,0x02}; gray50 = XCreateBitmapFromData(display, root_window, d1, 4, 4); gray25 = XCreateBitmapFromData(display, root_window, d2, 4, 4); } /* 135 below is rough value (could be more intelligent) --dwp */ num_units_below = 135 / tileset_full_tile_width(tileset); num_units_below = MIN(num_units_below,MAX_NUM_UNITS_BELOW); num_units_below = MAX(num_units_below,1); /* do setup_widgets before loading the rest of graphics to ensure that setup_widgets() has enough colors available: (on 256-colour systems) */ setup_widgets(); tileset_init(tileset); tileset_load_tiles(tileset); load_intro_gfx(); load_cursors(); /* FIXME: what about the mask? */ icon = get_icon_sprite(tileset, ICON_FREECIV); XtVaSetValues(toplevel, XtNiconPixmap, icon->pixmap, NULL); XtSetKeyboardFocus(bottom_form, inputline_text); XtSetKeyboardFocus(below_menu_form, map_canvas); InitializeActions(app_context); /* Do this outside setup_widgets() so after tiles are loaded */ fill_econ_label_pixmaps(); XtAddCallback(map_horizontal_scrollbar, XtNjumpProc, scrollbar_jump_callback, NULL); XtAddCallback(map_vertical_scrollbar, XtNjumpProc, scrollbar_jump_callback, NULL); XtAddCallback(map_horizontal_scrollbar, XtNscrollProc, scrollbar_scroll_callback, NULL); XtAddCallback(map_vertical_scrollbar, XtNscrollProc, scrollbar_scroll_callback, NULL); XtAddCallback(turn_done_button, XtNcallback, end_turn_callback, NULL); XtAppAddWorkProc(app_context, toplevel_work_proc, NULL); XtRealizeWidget(toplevel); x_interval_id = XtAppAddTimeOut(app_context, TIMER_INTERVAL, timer_callback, NULL); init_mapcanvas_and_overview(); fill_unit_below_pixmaps(); set_indicator_icons(client_research_sprite(), client_warming_sprite(), client_cooling_sprite(), client_government_sprite()); wm_delete_window = XInternAtom(XtDisplay(toplevel), "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, XtWindow(toplevel), &wm_delete_window, 1); XtOverrideTranslations(toplevel, XtParseTranslationTable ("<Message>WM_PROTOCOLS: msg-quit-freeciv()")); XtSetSensitive(toplevel, FALSE); XtAppMainLoop(app_context); }