applications/gnome-control-center
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Redid UI a bit to add new enabled checkbox.

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2001-09-07  Richard Hestilow  <hestilow@ximian.com>

	* background-properties.glade: Redid UI a bit to add new enabled
	checkbox.

	* background-properties.xml: Add default for "wallpaper_enabled".

	* preferences.[ch]: New function preferences_need_color_opts.
	(preferences_load_from_bonobo_db): Load wallpaper_enabled from
	bonobo-conf.
	(preferences_load_from_bonobo_pbag): Ditto.

	* applier.[ch]: New function applier_get_wallpaper_pixbuf
	(needed by preferences_need_color_opts, else pixbuf gets created
	twice).

	* background-properties-capplet.c (real_realize_cb): Set
	color frame sensitivity based on preferences_need_color_opts.
	(property_change_cb): Ditto.
	(setup_dialog): Add peditor/guard for wallpaper_enabled. Also,
	set glade object data on the preferences structure as well.
This commit is contained in:
Richard Hestilow 2001-09-08 00:42:11 +00:00 • committed by Rachel Hestilow
parent fee5ad7111
commit f29d4a9502
8 changed files with 212 additions and 90 deletions
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35
capplets/background/background-properties-capplet.c
View file

@ -192,27 +192,52 @@ property_change_cb (BonoboListener *listener,
CORBA_Environment *ev,
Preferences *prefs)
{
GladeXML *dialog;
g_return_if_fail (prefs != NULL);
g_return_if_fail (IS_PREFERENCES (prefs));
if (GTK_OBJECT_DESTROYED (prefs))
return;
dialog = gtk_object_get_data (GTK_OBJECT (prefs), "glade-data");
preferences_apply_event (prefs, event_name, any);
applier_apply_prefs (applier, prefs, FALSE, TRUE);
if (!strcmp (event_name, "Bonobo/Property:change:wallpaper_type")
|| !strcmp (event_name, "Bonobo/Property:change:wallpaper_filename")
|| !strcmp (event_name, "Bonobo/Property:change:wallpaper_enabled"))
{
gtk_widget_set_sensitive (
WID ("color_frame"),
preferences_need_color_opts (
prefs,
applier_get_wallpaper_pixbuf (applier)));
}
}
static gboolean
real_realize_cb (Preferences *prefs)
{
GladeXML *dialog;
g_return_val_if_fail (prefs != NULL, TRUE);
g_return_val_if_fail (IS_PREFERENCES (prefs), TRUE);
if (GTK_OBJECT_DESTROYED (prefs))
return FALSE;
dialog = gtk_object_get_data (GTK_OBJECT (prefs), "glade-data");
applier_apply_prefs (applier, prefs, FALSE, TRUE);
gtk_widget_set_sensitive (
WID ("color_frame"),
preferences_need_color_opts (
prefs,
applier_get_wallpaper_pixbuf (applier)));
return FALSE;
}
@ -242,6 +267,7 @@ setup_dialog (GtkWidget *widget, Bonobo_PropertyBag bag)
GladeXML *dialog;
Applier *applier;
GtkObject *prefs;
CORBA_Environment ev;
CORBA_exception_init (&ev);
@ -256,6 +282,10 @@ setup_dialog (GtkWidget *widget, Bonobo_PropertyBag bag)
CUSTOM_CREATE_PEDITOR (option_menu, ulong, "wallpaper_type", "image_option");
CUSTOM_CREATE_PEDITOR (int_range, long, "opacity", "opacity_spin");
CREATE_PEDITOR (boolean, "wallpaper_enabled", "picture_enabled_check");
bonobo_peditor_set_guard (WID ("picture_frame"), bag, "wallpaper_enabled");
/* Disable opacity controls */
gtk_widget_hide (WID ("opacity_spin"));
gtk_widget_hide (WID ("opacity_label"));
@ -263,6 +293,7 @@ setup_dialog (GtkWidget *widget, Bonobo_PropertyBag bag)
bonobo_property_bag_client_set_value_gboolean (bag, "enabled", TRUE, NULL);
prefs = preferences_new_from_bonobo_pbag (bag, &ev);
gtk_object_set_data (GTK_OBJECT (prefs), "glade-data", dialog);
bonobo_event_source_client_add_listener (bag, (BonoboListenerCallbackFn) property_change_cb,
NULL, NULL, prefs);
@ -296,7 +327,9 @@ create_dialog (void)
TRUE, TRUE, 0);
gtk_widget_show_all (holder);
#if 0
gnome_entry_append_history (GNOME_ENTRY (gnome_file_entry_gnome_entry (GNOME_FILE_ENTRY (WID ("image_fileentry")))), 0, "(none)");
#endif
gtk_signal_connect_object (GTK_OBJECT (widget), "destroy",
GTK_SIGNAL_FUNC (gtk_object_destroy),