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2001-12-18  Bradford Hovinen  <hovinen@ximian.com>

	* gconf-property-editor.c (peditor_int_range_value_changed)
	(peditor_int_range_widget_changed, gconf_peditor_new_int_range):
	Implement
This commit is contained in:
Bradford Hovinen 2001-12-18 19:37:49 +00:00 • committed by Bradford Hovinen (Gdict maintainer)
parent 19d9454148
commit 0f7c418ab1
3 changed files with 67 additions and 5 deletions
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9
capplets/common/ChangeLog
View file

@ -1,8 +1,13 @@
2001-12-18 Bradford Hovinen <hovinen@ximian.com>
* gconf-property-editor.c (peditor_string_widget_changed): Use
actual signature for the changed signal
Use gconf_client rather than gconf_engine
actual signature for the changed signal Use gconf_client rather
than gconf_engine
(gconf_property_editor_set_prop): Use weak_ref rather than destroy
signal
(peditor_int_range_value_changed)
(peditor_int_range_widget_changed, gconf_peditor_new_int_range):
Implement
2001-12-17 Bradford Hovinen <hovinen@ximian.com>

60
capplets/common/gconf-property-editor.c
View file

@ -189,9 +189,7 @@ gconf_property_editor_set_prop (GObject *object, guint prop_id, const GValue *va
case PROP_OBJECT:
det_obj = g_value_get_object (value);
g_signal_connect_swapped (det_obj, "destroy",
(GCallback) g_object_unref,
object);
g_object_weak_ref (det_obj, (GWeakNotify) g_object_unref, object);
break;
default:
@ -530,6 +528,62 @@ gconf_peditor_new_select_radio (GConfChangeSet *changeset, gchar *key, GSList *r
return peditor;
}
static void
peditor_int_range_value_changed (GConfClient *client, guint cnxn_id, GConfEntry *entry, GConfPropertyEditor *peditor)
{
GConfValue *value;
GtkAdjustment *adjustment;
gconf_change_set_remove (peditor->p->changeset, peditor->p->key);
value = gconf_entry_get_value (entry);
if (value != NULL) {
adjustment = g_object_get_data (G_OBJECT (peditor), "adjustment");
gtk_adjustment_set_value (adjustment, gconf_value_get_int (value));
}
}
static void
peditor_int_range_widget_changed (GConfPropertyEditor *peditor, GtkAdjustment *adjustment)
{
GConfValue *value;
gconf_change_set_set_int (peditor->p->changeset, peditor->p->key,
gtk_adjustment_get_value (adjustment));
gconf_change_set_check_value (peditor->p->changeset, peditor->p->key, &value);
g_signal_emit (peditor, peditor_signals[VALUE_CHANGED], 0, peditor->p->key, value);
}
GObject *
gconf_peditor_new_int_range (GConfChangeSet *changeset, gchar *key, GtkWidget *range)
{
GObject *peditor;
GConfClient *client;
GConfEntry *gconf_entry;
GSList *item;
GtkAdjustment *adjustment;
peditor = g_object_new (gconf_property_editor_get_type (),
"key", key,
"callback", peditor_int_range_value_changed,
"changeset", changeset,
"object", range,
NULL);
adjustment = gtk_range_get_adjustment (GTK_RANGE (range));
g_object_set_data (peditor, "adjustment", adjustment);
g_signal_connect_swapped (G_OBJECT (adjustment), "changed",
(GCallback) peditor_int_range_widget_changed, peditor);
client = gconf_client_get_default ();
gconf_entry = gconf_client_get_entry (client, key, NULL, TRUE, NULL);
peditor_int_range_value_changed (client, 0, gconf_entry, GCONF_PROPERTY_EDITOR (peditor));
return peditor;
}
static void
guard_value_changed (GConfPropertyEditor *peditor, const gchar *key, const GConfValue *value, GtkWidget *widget)
{

3
capplets/common/gconf-property-editor.h
View file

@ -74,6 +74,9 @@ GObject *gconf_peditor_new_select_menu (GConfChangeSet *changeset,
GObject *gconf_peditor_new_select_radio (GConfChangeSet *changeset,
gchar *key,
GSList *radio_group);
GObject *gconf_peditor_new_int_range (GConfChangeSet *changeset,
gchar *key,
GtkWidget *range);
void gconf_peditor_widget_set_guard (GConfPropertyEditor *peditor,
GtkWidget *widget);