Added widgets/e-option-menu.lo.

2002-03-25  Christopher James Lahey  <clahey@ximian.com>

	* gal/Makefile.am (libgal_la_LIBADD): Added
	widgets/e-option-menu.lo.

	* gal/util/e-util.c, gal/util/e-util.h (e_strdupv): Copied this
	function from glib2.
	(GET_STRING_ARRAY_FROM_ELLIPSIS,
	GET_DUPLICATED_STRING_ARRAY_FROM_ELLIPSIS): Added these macros to
	automate getting a NULL terminated array off of the stack.

	* gal/widgets/Makefile.am (libwidgets_la_SOURCES): Added
	e-option-menu.c.
	(libwidgetsinclude_HEADERS): Added e-option-menu.h.

	* gal/widgets/e-canvas.c (e_canvas_class_init): Reformatted this
	function.

	* gal/widgets/e-gui-utils.c, gal/widgets/e-gui-utils.h
	(e_glade_xml_connect_widget, e_glade_xml_set_sensitive): Two new
	functions to automate pulling a widget from a GladeXML and either
	connecting a signal or setting the sensitivity.

	* gal/widgets/e-option-menu.c, gal/widgets/e-option-menu.h: New
	class to simplify the interface to GtkOptionMenu.

svn path=/trunk/; revision=16246

1 files changed, 31 insertions, 0 deletions

diff --git a/widgets/misc/e-gui-utils.c b/widgets/misc/e-gui-utils.c
index 122d0a86d9..d70bb829a6 100644
--- a/widgets/misc/e-gui-utils.c
+++ b/widgets/misc/e-gui-utils.c
@@ -229,3 +229,34 @@ e_container_focus_nth_entry(GtkContainer *container, int n)
 	if (data.widget)
 		gtk_widget_grab_focus(data.widget);
 }
+
+gboolean
+e_glade_xml_connect_widget (GladeXML *gui, char *name, char *signal, GtkSignalFunc cb, gpointer closure)
+{
+	GtkWidget *widget;
+
+	widget = glade_xml_get_widget (gui, name);
+
+	if (widget) {
+		gtk_signal_connect (GTK_OBJECT (widget), signal,
+				    cb, closure);
+		return TRUE;
+	}
+
+	return FALSE;
+}
+
+gboolean
+e_glade_xml_set_sensitive (GladeXML *gui, char *name, gboolean sensitive)
+{
+	GtkWidget *widget;
+
+	widget = glade_xml_get_widget (gui, name);
+
+	if (widget) {
+		gtk_widget_set_sensitive (widget, sensitive);
+		return TRUE;
+	}
+
+	return FALSE;
+}