/** * gimp_ui_init: * @prog_name: The name of the plug-in which will be passed as argv[0] to * gtk_init(). It's a convention to use the name of the * executable and _not_ the PDB procedure name. * @preview: This parameter is unused and exists for historical * reasons only. * * This function initializes GTK+ with gtk_init() and initializes GDK's * image rendering subsystem (GdkRGB) to follow the GIMP main program's * colormap allocation/installation policy. * * It also sets up various other things so that the plug-in user looks * and behaves like the GIMP core. This includes selecting the GTK+ * theme and setting up the help system as chosen in the GIMP * preferences. Any plug-in that provides a user interface should call * this function. **/ void gimp_ui_init (const gchar *prog_name, gboolean preview) { GdkScreen *screen; const gchar *display_name; gchar *themerc; g_return_if_fail (prog_name != NULL); if (gimp_ui_initialized) return; g_set_prgname (prog_name); display_name = gimp_display_name (); if (display_name) { #if defined (GDK_WINDOWING_X11) g_setenv ("DISPLAY", display_name, TRUE); #else g_setenv ("GDK_DISPLAY", display_name, TRUE); #endif } if (gimp_user_time ()) { /* Construct a fake startup ID as we only want to pass the * interaction timestamp, see _gdk_windowing_set_default_display(). */ gchar *startup_id = g_strdup_printf ("_TIME%u", gimp_user_time ()); g_setenv ("DESKTOP_STARTUP_ID", startup_id, TRUE); g_free (startup_id); } gtk_init (NULL, NULL); themerc = gimp_personal_rc_file ("themerc"); gtk_rc_add_default_file (themerc); g_free (themerc); gdk_set_program_class (gimp_wm_class ()); screen = gdk_screen_get_default (); gtk_widget_set_default_colormap (gdk_screen_get_rgb_colormap (screen)); gimp_widgets_init (gimp_ui_help_func, gimp_context_get_foreground, gimp_context_get_background, gimp_ensure_modules); if (! gimp_show_tool_tips ()) gimp_help_disable_tooltips (); gimp_dialogs_show_help_button (gimp_show_help_button ()); gimp_ui_initialized = TRUE; }
/** * gimp_ui_init: * @prog_name: The name of the plug-in which will be passed as argv[0] to * gtk_init(). It's a convention to use the name of the * executable and _not_ the PDB procedure name or something. * @preview: This parameter is unused and exists for historical * reasons only. * * This function initializes GTK+ with gtk_init() and initializes GDK's * image rendering subsystem (GdkRGB) to follow the GIMP main program's * colormap allocation/installation policy. * * GIMP's colormap policy can be determinded by the user with the * gimprc variables @min_colors and @install_cmap. **/ void gimp_ui_init (const gchar *prog_name, gboolean preview) { const gchar *display_name; gchar *themerc; GdkScreen *screen; g_return_if_fail (prog_name != NULL); if (gimp_ui_initialized) return; g_set_prgname (prog_name); display_name = gimp_display_name (); if (display_name) { #if defined (GDK_WINDOWING_X11) const gchar var_name[] = "DISPLAY"; #else const gchar var_name[] = "GDK_DISPLAY"; #endif putenv (g_strdup_printf ("%s=%s", var_name, display_name)); } gtk_init (NULL, NULL); themerc = gimp_personal_rc_file ("themerc"); gtk_rc_add_default_file (themerc); g_free (themerc); gdk_set_program_class (gimp_wm_class ()); gdk_rgb_set_min_colors (gimp_min_colors ()); gdk_rgb_set_install (gimp_install_cmap ()); screen = gdk_screen_get_default (); gtk_widget_set_default_colormap (gdk_screen_get_rgb_colormap (screen)); gimp_widgets_init (gimp_ui_help_func, gimp_context_get_foreground, gimp_context_get_background, gimp_ensure_modules); if (! gimp_show_tool_tips ()) gimp_help_disable_tooltips (); gimp_dialogs_show_help_button (gimp_show_help_button ()); gimp_ui_initialized = TRUE; }
int main (int argc, char **argv) { GdkPixbuf *screenshot = NULL; GList *toplevels; GList *node; g_set_application_name ("GIMP documention shooter"); /* If there's no DISPLAY, we silently error out. * We don't want to break headless builds. */ if (! gtk_init_check (&argc, &argv)) return EXIT_SUCCESS; gtk_rc_add_default_file (gimp_gtkrc ()); units_init (); gimp_widgets_init (shooter_standard_help, shooter_get_foreground, shooter_get_background, shooter_ensure_modules); toplevels = get_all_widgets (); for (node = toplevels; node; node = g_list_next (node)) { GdkWindow *window; WidgetInfo *info; XID xid; gchar *filename; info = node->data; gtk_widget_show (info->window); window = gtk_widget_get_window (info->window); gtk_widget_show_now (info->window); gtk_widget_queue_draw (info->window); while (gtk_events_pending ()) { gtk_main_iteration (); } sleep (1); while (gtk_events_pending ()) { gtk_main_iteration (); } xid = gdk_x11_drawable_get_xid (GDK_DRAWABLE (window)); screenshot = take_window_shot (xid, info->include_decorations); filename = g_strdup_printf ("%s.png", info->name); gdk_pixbuf_save (screenshot, filename, "png", NULL, NULL); g_free(filename); gtk_widget_hide (info->window); } return EXIT_SUCCESS; }
GimpInitStatusFunc gui_init (Gimp *gimp, gboolean no_splash) { GimpInitStatusFunc status_callback = NULL; gchar *abort_message; g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL); g_return_val_if_fail (the_gui_gimp == NULL, NULL); abort_message = gui_sanity_check (); if (abort_message) gui_abort (abort_message); the_gui_gimp = gimp; /* TRANSLATORS: there is no need to translate this in GIMP. This uses * "gtk20" domain as a special trick to determine language direction, * but xgettext extracts it anyway mistakenly into GIMP po files. * Leave an empty string as translation. It does not matter. */ if (g_strcmp0 (dgettext ("gtk20", "default:LTR"), "default:RTL") == 0) /* Normally this should have been taken care of during command line * parsing as a post-parse hook of gtk_get_option_group(), using the * system locales. * But user config may have overriden the language, therefore we must * check the widget directions again. */ gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL); else gtk_widget_set_default_direction (GTK_TEXT_DIR_LTR); gui_unique_init (gimp); gimp_language_store_parser_init (); gimp_widgets_init (gui_help_func, gui_get_foreground_func, gui_get_background_func, NULL); g_type_class_ref (GIMP_TYPE_COLOR_SELECT); /* disable automatic startup notification */ gtk_window_set_auto_startup_notification (FALSE); gimp_dnd_init (gimp); themes_init (gimp); initial_monitor = gimp_get_monitor_at_pointer (&initial_screen); gtk_widget_set_default_colormap (gdk_screen_get_rgb_colormap (initial_screen)); if (! no_splash) { splash_create (gimp->be_verbose, initial_screen, initial_monitor); status_callback = splash_update; } g_signal_connect_after (gimp, "initialize", G_CALLBACK (gui_initialize_after_callback), NULL); g_signal_connect (gimp, "restore", G_CALLBACK (gui_restore_callback), NULL); g_signal_connect_after (gimp, "restore", G_CALLBACK (gui_restore_after_callback), NULL); g_signal_connect (gimp, "exit", G_CALLBACK (gui_exit_callback), NULL); g_signal_connect_after (gimp, "exit", G_CALLBACK (gui_exit_after_callback), NULL); return status_callback; }
GimpInitStatusFunc gui_init (Gimp *gimp, gboolean no_splash) { GimpInitStatusFunc status_callback = NULL; GdkScreen *screen; gchar *abort_message; g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL); g_return_val_if_fail (the_gui_gimp == NULL, NULL); abort_message = gui_sanity_check (); if (abort_message) gui_abort (abort_message); the_gui_gimp = gimp; gui_unique_init (gimp); gimp_widgets_init (gui_help_func, gui_get_foreground_func, gui_get_background_func, NULL); g_type_class_ref (GIMP_TYPE_COLOR_SELECT); /* disable automatic startup notification */ gtk_window_set_auto_startup_notification (FALSE); gimp_dnd_init (gimp); themes_init (gimp); screen = gdk_screen_get_default (); gtk_widget_set_default_colormap (gdk_screen_get_rgb_colormap (screen)); if (! no_splash) { splash_create (gimp->be_verbose); status_callback = splash_update; } g_signal_connect_after (gimp, "initialize", G_CALLBACK (gui_initialize_after_callback), NULL); g_signal_connect (gimp, "restore", G_CALLBACK (gui_restore_callback), NULL); g_signal_connect_after (gimp, "restore", G_CALLBACK (gui_restore_after_callback), NULL); g_signal_connect (gimp, "exit", G_CALLBACK (gui_exit_callback), NULL); g_signal_connect_after (gimp, "exit", G_CALLBACK (gui_exit_after_callback), NULL); return status_callback; }