/**
* 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;
}
/**
* 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 ());
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
ui_init( int *argc, char ***argv )
{
GtkWidget *box, *menu_bar;
GtkAccelGroup *accel_group;
GtkSettings *settings;
gtk_init(argc,argv);
gdk_rgb_init();
gdk_rgb_set_install( TRUE );
gtk_widget_set_default_colormap( gdk_rgb_get_cmap() );
gtk_widget_set_default_visual( gdk_rgb_get_visual() );
gtkui_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
settings = gtk_widget_get_settings( GTK_WIDGET( gtkui_window ) );
g_object_set( settings, "gtk-menu-bar-accel", "F1", NULL );
gtk_window_set_title( GTK_WINDOW(gtkui_window), "Fuse" );
gtk_window_set_wmclass( GTK_WINDOW(gtkui_window), fuse_progname, "Fuse" );
gtk_signal_connect(GTK_OBJECT(gtkui_window), "delete-event",
GTK_SIGNAL_FUNC(gtkui_delete), NULL);
gtk_signal_connect(GTK_OBJECT(gtkui_window), "key-press-event",
GTK_SIGNAL_FUNC(gtkkeyboard_keypress), NULL);
gtk_widget_add_events( gtkui_window, GDK_KEY_RELEASE_MASK );
gtk_signal_connect(GTK_OBJECT(gtkui_window), "key-release-event",
GTK_SIGNAL_FUNC(gtkkeyboard_keyrelease), NULL);
/* If we lose the focus, disable all keys */
gtk_signal_connect( GTK_OBJECT( gtkui_window ), "focus-out-event",
GTK_SIGNAL_FUNC( gtkui_lose_focus ), NULL );
gtk_signal_connect( GTK_OBJECT( gtkui_window ), "focus-in-event",
GTK_SIGNAL_FUNC( gtkui_gain_focus ), NULL );
gtk_drag_dest_set( GTK_WIDGET( gtkui_window ),
GTK_DEST_DEFAULT_ALL,
drag_types,
G_N_ELEMENTS( drag_types ),
GDK_ACTION_COPY | GDK_ACTION_PRIVATE );
/* GDK_ACTION_PRIVATE alone DNW with ROX-Filer */
gtk_signal_connect( GTK_OBJECT( gtkui_window ), "drag-data-received",
GTK_SIGNAL_FUNC( gtkui_drag_data_received ), NULL );
box = gtk_vbox_new( FALSE, 0 );
gtk_container_add(GTK_CONTAINER(gtkui_window), box);
gtkui_make_menu( &accel_group, &menu_bar, gtkui_menu_data,
gtkui_menu_data_size );
gtk_window_add_accel_group( GTK_WINDOW(gtkui_window), accel_group );
gtk_box_pack_start( GTK_BOX(box), menu_bar, FALSE, FALSE, 0 );
gtkui_drawing_area = gtk_drawing_area_new();
if(!gtkui_drawing_area) {
fprintf(stderr,"%s: couldn't create drawing area at %s:%d\n",
fuse_progname,__FILE__,__LINE__);
return 1;
}
gtk_widget_add_events( GTK_WIDGET( gtkui_drawing_area ),
GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK );
gtk_signal_connect( GTK_OBJECT( gtkui_drawing_area ), "motion-notify-event",
GTK_SIGNAL_FUNC( gtkmouse_position ), NULL );
gtk_signal_connect( GTK_OBJECT( gtkui_drawing_area ), "button-press-event",
GTK_SIGNAL_FUNC( gtkmouse_button ), NULL );
gtk_signal_connect( GTK_OBJECT( gtkui_drawing_area ), "button-release-event",
GTK_SIGNAL_FUNC( gtkmouse_button ), NULL );
gtk_box_pack_start( GTK_BOX(box), gtkui_drawing_area, TRUE, TRUE, 0 );
/* Create the statusbar */
gtkstatusbar_create( GTK_BOX( box ) );
gtk_widget_show_all( gtkui_window );
gtkstatusbar_set_visibility( settings_current.statusbar );
ui_mouse_present = 1;
return 0;
}
