Add varargs version of ephy_dialog_get_control to get more than one

2004-10-22  Christian Persch  <chpe@cvs.gnome.org>

	* lib/ephy-dialog.c: (ephy_dialog_get_controls):
	* lib/ephy-dialog.h:

	Add varargs version of ephy_dialog_get_control to get more
	than one control at a time.

 	* embed/downloader-view.c: (downloader_view_build_ui):
	* src/pdm-dialog.c: (pdm_dialog_show_help), (pdm_dialog_init):
	* src/prefs-dialog.c: (prefs_dialog_show_help),
	(setup_add_language_dialog), (create_language_section),
	(prefs_dialog_init):

	Use that.

2 files changed, 29 insertions, 0 deletions

diff --git a/lib/ephy-dialog.c b/lib/ephy-dialog.c
index 09ead6a75..234680c4b 100644
--- a/lib/ephy-dialog.c
+++ b/lib/ephy-dialog.c
@@ -1228,6 +1228,31 @@ ephy_dialog_get_control (EphyDialog *dialog,
 	return info->widget;
 }
 
+void
+ephy_dialog_get_controls (EphyDialog *dialog,
+			  const char *property_id,
+			  ...)
+{
+	PropertyInfo *info;
+	GtkWidget **wptr;
+	va_list varargs;
+
+	va_start (varargs, property_id);
+
+	while (property_id != NULL)
+	{
+		info = lookup_info (dialog, property_id);
+		g_return_if_fail (info != NULL);
+
+		wptr = va_arg (varargs, GtkWidget **);
+		*wptr = info->widget;
+
+		property_id = va_arg (varargs, const char *);
+	}
+
+	va_end (varargs);
+}
+
 gboolean
 ephy_dialog_get_value (EphyDialog *dialog,
 		       const char *property_id,
diff --git a/lib/ephy-dialog.h b/lib/ephy-dialog.h
index cb9d88c9e..9cf7aebf7 100644
--- a/lib/ephy-dialog.h
+++ b/lib/ephy-dialog.h
@@ -121,6 +121,10 @@ void		ephy_dialog_set_modal		(EphyDialog *dialog,
 GtkWidget      *ephy_dialog_get_control		(EphyDialog *dialog,
 						 const char *property_id);
 
+void		ephy_dialog_get_controls	(EphyDialog *dialog,
+						 const char *first_property_id,
+						 ...);
+
 gboolean	ephy_dialog_get_value		(EphyDialog *dialog,
 						 const char *property_id,
 						 GValue *value);