[Xfce4-commits] <xfce4-panel:devel> Set sensitivity of some launcher dialog widgets.

[Nick Schermer]

Updating branch refs/heads/devel
         to 34c47b61549bc79b1600eedc4fa0a72a27a2a04d (commit)
       from d181bbdac59dff3aaae8e45cb8aec4eae89ac9e2 (commit)

commit 34c47b61549bc79b1600eedc4fa0a72a27a2a04d
Author: Nick Schermer <nick at xfce.org>
Date:   Fri Mar 6 19:57:08 2009 +0100

    Set sensitivity of some launcher dialog widgets.

 plugins/launcher/launcher-dialog.c     |   16 ++++++++++++++--
 plugins/launcher/launcher-dialog.glade |    2 +-
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/plugins/launcher/launcher-dialog.c b/plugins/launcher/launcher-dialog.c
index 9b1c55c..1d26165 100644
--- a/plugins/launcher/launcher-dialog.c
+++ b/plugins/launcher/launcher-dialog.c
@@ -599,10 +599,14 @@ launcher_dialog_items_changed (XfconfChannel        *channel,
                                LauncherPluginDialog *dialog)
 {
   XfceMenuItem *item;
-  GObject      *store;
+  GObject      *store, *object;
   GSList       *items, *li;
   gboolean      update = TRUE;
   GtkTreeIter   iter;
+  gboolean      multiple_items;
+  guint         i;
+  const gchar  *widget_names[] = {"arrow-position", "move-first",
+                                  "arrow-position-label" };
 
   /* only do something when the items changed */
   if (!exo_str_is_equal (property_name, "/items"))
@@ -651,6 +655,15 @@ launcher_dialog_items_changed (XfconfChannel        *channel,
       /* model is not empty but the channel is */
       gtk_list_store_clear (GTK_LIST_STORE (store));
     }
+
+  /* set the sensitivity of some dialog widgets */
+  multiple_items = LIST_HAS_TWO_OR_MORE_ENTRIES (items);
+  for (i = 0; i < G_N_ELEMENTS (widget_names); i++)
+    {
+      object = gtk_builder_get_object (dialog->builder, widget_names[i]);
+      panel_return_if_fail (GTK_IS_WIDGET (object));
+      gtk_widget_set_sensitive (GTK_WIDGET (object), multiple_items);
+    }
 }
 
 
@@ -667,7 +680,6 @@ launcher_dialog_show (XfceLauncherPlugin *plugin)
                                            "item-move-up", "item-move-down",
                                            "item-edit", "item-new" };
 
-
   panel_return_if_fail (XFCE_IS_LAUNCHER_PLUGIN (plugin));
 
   builder = gtk_builder_new ();
diff --git a/plugins/launcher/launcher-dialog.glade b/plugins/launcher/launcher-dialog.glade
index 071a9c4..9af636e 100644
--- a/plugins/launcher/launcher-dialog.glade
+++ b/plugins/launcher/launcher-dialog.glade
@@ -310,7 +310,7 @@
                     <property name="visible">True</property>
                     <property name="spacing">12</property>
                     <child>
-                      <object class="GtkLabel" id="label3">
+                      <object class="GtkLabel" id="arrow-position-label">
                         <property name="visible">True</property>
                         <property name="label" translatable="yes">_Arrow button position:</property>
                         <property name="use_underline">True</property>