applications/gnome-control-center
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Retrieve the applier from the preferences object and use it to apply

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2001-12-17  Bradford Hovinen  <hovinen@ximian.com>

	* background-properties-capplet.c (peditor_value_changed):
	Retrieve the applier from the preferences object and use it to
	apply settings on the preview widget
This commit is contained in:
Bradford Hovinen 2001-12-17 18:17:57 +00:00 • committed by Bradford Hovinen (Gdict maintainer)
parent 182743f90e
commit 7241f04206
2 changed files with 31 additions and 4 deletions
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5
capplets/background/ChangeLog
View file

@ -4,6 +4,11 @@
opacity controls
(dialog_button_clicked_cb): Apply settings after commiting the
change set
(peditor_value_changed): Implement
(setup_dialog): Connect value-changed signals
(setup_dialog): Store the applier in the preferences object
(peditor_value_changed): Retrieve the applier from the preferences
object and use it to apply settings on the preview widget
* background.schema: Added wallpaper-enabled

30
capplets/background/background-properties-capplet.c
View file

@ -172,6 +172,22 @@ realize_cb (GtkWidget *widget, Preferences *prefs)
gtk_timeout_add (100, (GtkFunction) realize_2_cb, prefs);
}
static void
peditor_value_changed (GConfPropertyEditor *peditor, const gchar *key, const GConfValue *value, Preferences *prefs)
{
GConfEntry *entry;
Applier *applier;
entry = gconf_entry_new (key, value);
preferences_merge_entry (prefs, entry);
gconf_entry_free (entry);
applier = g_object_get_data (G_OBJECT (prefs), "applier");
if (GTK_WIDGET_REALIZED (applier_get_preview_widget (applier)))
applier_apply_prefs (applier, PREFERENCES (prefs));
}
static void
setup_dialog (GtkWidget *widget, GConfChangeSet *changeset)
{
@ -181,12 +197,20 @@ setup_dialog (GtkWidget *widget, GConfChangeSet *changeset)
GConfEngine *engine;
GObject *peditor;
prefs = preferences_new ();
preferences_load (PREFERENCES (prefs));
dialog = g_object_get_data (G_OBJECT (widget), "glade-data");
peditor = gconf_peditor_new_select_menu (changeset, "/background-properties/orientation", WID ("color_option"));
g_signal_connect (peditor, "value-changed", (GCallback) peditor_value_changed, prefs);
peditor = gconf_peditor_new_color (changeset, "/background-properties/color1", WID ("colorpicker1"));
g_signal_connect (peditor, "value-changed", (GCallback) peditor_value_changed, prefs);
peditor = gconf_peditor_new_color (changeset, "/background-properties/color2", WID ("colorpicker2"));
g_signal_connect (peditor, "value-changed", (GCallback) peditor_value_changed, prefs);
peditor = gconf_peditor_new_filename (changeset, "/background-properties/wallpaper-filename", WID ("image_fileentry"));
g_signal_connect (peditor, "value-changed", (GCallback) peditor_value_changed, prefs);
peditor = gconf_peditor_new_select_menu (changeset, "/background-properties/wallpaper-type", WID ("image_option"));
g_signal_connect (peditor, "value-changed", (GCallback) peditor_value_changed, prefs);
#if 0
gconf_peditor_new_int_spin (changeset, "/background-properties/opacity", WID ("opacity_spin"));
@ -203,12 +227,10 @@ setup_dialog (GtkWidget *widget, GConfChangeSet *changeset)
engine = gconf_engine_get_default ();
gconf_engine_set_bool (engine, "enabled", TRUE, NULL);
prefs = preferences_new ();
preferences_load (PREFERENCES (prefs));
applier = g_object_get_data (G_OBJECT (widget), "applier");
g_object_set_data (prefs, "glade-data", dialog);
applier = g_object_get_data (G_OBJECT (widget), "applier");
g_object_set_data (prefs, "applier", applier);
if (GTK_WIDGET_REALIZED (applier_get_preview_widget (applier)))
applier_apply_prefs (applier, PREFERENCES (prefs));