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Work correctly with multiple callback signatures

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

	* gconf-property-editor.c (peditor_string_widget_changed):
	Work correctly with multiple callback signatures
	(gconf_peditor_new_string): Use changed signal
This commit is contained in:
Bradford Hovinen 2001-12-17 19:32:15 +00:00 • committed by Bradford Hovinen (Gdict maintainer)
parent 7b408b24fc
commit 250f23b97b
3 changed files with 20 additions and 15 deletions
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4
capplets/common/ChangeLog
View file

@ -13,6 +13,10 @@
signal handler
(peditor_select_menu_value_changed): Use
gtk_option_menu_set_history
(guard_value_changed, gconf_peditor_widget_set_guard): Implement
(peditor_string_widget_changed): Work correctly with multiple
callback signatures
(gconf_peditor_new_string): Use changed signal
2001-12-08 Bradford Hovinen <hovinen@ximian.com>

28
capplets/common/gconf-property-editor.c
View file

@ -311,9 +311,13 @@ peditor_string_value_changed (GConfEngine *engine, guint cnxn_id, GConfEntry *en
}
static void
peditor_string_widget_changed (GConfPropertyEditor *peditor, GtkEntry *entry)
peditor_string_widget_changed (GConfPropertyEditor *peditor)
{
GConfValue *value;
GtkEntry *entry;
/* I do this so that we don't have to deal with multiple callback signatures */
entry = g_object_get_data (peditor, "entry");
gconf_change_set_set_string (peditor->p->changeset, peditor->p->key, gtk_entry_get_text (entry));
gconf_change_set_check_value (peditor->p->changeset, peditor->p->key, &value);
@ -334,11 +338,7 @@ gconf_peditor_new_string (GConfChangeSet *changeset, gchar *key, GtkWidget *entr
"object", entry,
NULL);
g_signal_connect_swapped (G_OBJECT (entry), "insert_at_cursor",
(GCallback) peditor_string_widget_changed, peditor);
g_signal_connect_swapped (G_OBJECT (entry), "delete_from_cursor",
(GCallback) peditor_string_widget_changed, peditor);
g_signal_connect_swapped (G_OBJECT (entry), "paste_clipboard",
g_signal_connect_swapped (G_OBJECT (entry), "changed",
(GCallback) peditor_string_widget_changed, peditor);
g_object_set_data (peditor, "entry", entry);
@ -534,17 +534,19 @@ gconf_peditor_new_select_radio (GConfChangeSet *changeset, gchar *key, GSList *r
}
static void
guard_value_changed (GConfEngine *engine, guint cnxn_id, GConfEntry *entry, GtkWidget *widget)
{
}
static void
guard_widget_changed (GConfPropertyEditor *peditor, gchar *key, GConfValue *value, GtkWidget *widget)
guard_value_changed (GConfPropertyEditor *peditor, const gchar *key, const GConfValue *value, GtkWidget *widget)
{
gtk_widget_set_sensitive (widget, gconf_value_get_bool (value));
}
void
peditor_widget_set_guard (GConfPropertyEditor *peditor, GtkWidget *widget, gchar *key)
gconf_peditor_widget_set_guard (GConfPropertyEditor *peditor, GtkWidget *widget)
{
GConfEngine *engine;
engine = gconf_engine_get_default ();
gtk_widget_set_sensitive (widget, gconf_engine_get_bool (engine, peditor->p->key, NULL));
g_signal_connect (G_OBJECT (peditor), "value-changed", (GCallback) guard_value_changed, widget);
}

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

@ -76,8 +76,7 @@ GObject *gconf_peditor_new_select_radio (GConfChangeSet *changeset,
GSList *radio_group);
void gconf_peditor_widget_set_guard (GConfPropertyEditor *peditor,
GtkWidget *widget,
gchar *key);
GtkWidget *widget);
G_END_DECLS