From cd9adac7a244bc950c2e1e9c5d91ec359a3b75c7 Mon Sep 17 00:00:00 2001
From: Andrea Zagli <azagli@libero.it>
Date: Tue, 1 Sep 2009 15:50:40 +0200
Subject: [PATCH] Added GtkForm::set_sensitive_by_name.

---
 src/form.c | 45 +++++++++++++++++++++++++++++++++++++++++++--
 src/form.h |  2 ++
 2 files changed, 45 insertions(+), 2 deletions(-)

diff --git a/src/form.c b/src/form.c
index f6faca1..646e057 100644
--- a/src/form.c
+++ b/src/form.c
@@ -929,7 +929,7 @@ gtk_form_is_changed (GtkForm *form)
 /**
  * gtk_form_set_sensitive:
  * @form: a #GtkForm object.
- * @sensitive: whether to set every #GtkForm's widget sensitive or not.
+ * @sensitive: whether to set every #GtkFormWidget's sensitive or not.
  *
  */
 void
@@ -953,10 +953,51 @@ gtk_form_set_sensitive (GtkForm *form, gboolean sensitive)
 		}
 }
 
+/**
+ * gtk_form_set_sensitive_by_name:
+ * @form: a #GtkForm object.
+ * @sensitive: whether to set #GtkWidget's sensitive or not.
+ * @...:
+ *
+ */
+void
+gtk_form_set_sensitive_by_name (GtkForm *form, gboolean sensitive, ...)
+{
+	GtkFormPrivate *priv;
+
+	va_list vargs;
+	gchar *object_name;
+
+	GObject *object;
+
+	g_return_val_if_fail (IS_GTK_FORM (form), NULL);
+
+	priv = GTK_FORM_GET_PRIVATE (form);
+
+	g_return_val_if_fail (GTK_IS_BUILDER (priv->gtkbuilder), NULL);
+
+	va_start (vargs, form);
+
+	while ((object_name = va_arg (vargs, gchar *)) != NULL)
+		{
+			object = gtk_builder_get_object (priv->gtkbuilder, object_name);
+			if (GTK_IS_WIDGET (object))
+				{
+					gtk_widget_set_sensitive (GTK_WIDGET (object), sensitive);
+				}
+			else
+				{
+					g_warning ("Object «%s» not found.", object_name);
+				}
+		}
+
+	va_end (vargs);
+}
+
 /**
  * gtk_form_set_editable:
  * @form: a #GtkForm object.
- * @editable: whether to set every #GtkForm's widget editable or not.
+ * @editable: whether to set every #GtkFormWidget's editable or not.
  *
  */
 void
diff --git a/src/form.h b/src/form.h
index 63b6320..31d63e3 100644
--- a/src/form.h
+++ b/src/form.h
@@ -87,6 +87,8 @@ gboolean gtk_form_check (GtkForm *form, gboolean with_key,
 gboolean gtk_form_is_changed (GtkForm *form);
 
 void gtk_form_set_sensitive (GtkForm *form, gboolean sensitive);
+void gtk_form_set_sensitive_by_name (GtkForm *form, gboolean sensitive, ...);
+
 void gtk_form_set_editable (GtkForm *form, gboolean editable);
 
 typedef enum
-- 
2.49.0