Add a tearoff-title property, with getter and setter. (#316482, Olexiy

2005-11-21  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtk.symbols:
	* gtk/gtkcombobox.[hc]: Add a tearoff-title property,
	with getter and setter.  (#316482, Olexiy Avramchenko)

	* tests/testcombo.c (main): Test gtk_combo_box_set_title

8 files changed, 115 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 43cedd554..011172155 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2005-11-21  Matthias Clasen  <mclasen@redhat.com>
 
+	* gtk/gtk.symbols:
+	* gtk/gtkcombobox.[hc]: Add a tearoff-title property,
+	with getter and setter.  (#316482, Olexiy Avramchenko)
+
+	* tests/testcombo.c (main): Test gtk_combo_box_set_title
+
 	* gtk/gtkpathbar.c: Merge remaining fixes from the 2.8 branch,
 	pointed out by Michael Natterer.
 
diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10
index 43cedd554..011172155 100644
--- a/ChangeLog.pre-2-10
+++ b/ChangeLog.pre-2-10
@@ -1,5 +1,11 @@
 2005-11-21  Matthias Clasen  <mclasen@redhat.com>
 
+	* gtk/gtk.symbols:
+	* gtk/gtkcombobox.[hc]: Add a tearoff-title property,
+	with getter and setter.  (#316482, Olexiy Avramchenko)
+
+	* tests/testcombo.c (main): Test gtk_combo_box_set_title
+
 	* gtk/gtkpathbar.c: Merge remaining fixes from the 2.8 branch,
 	pointed out by Michael Natterer.
 
diff --git a/docs/reference/ChangeLog b/docs/reference/ChangeLog
index 6293720e2..40e230e28 100644
--- a/docs/reference/ChangeLog
+++ b/docs/reference/ChangeLog
@@ -1,5 +1,7 @@
 2005-11-21  Matthias Clasen  <mclasen@redhat.com>
 
+	* gtk/gtk-sections.txt: Add gtk_combo_box_[sg]et_title
+
 	* gtk/Makefile.am (HTML_IMAGES): Fix some _ vs - confusion. 
 
 2005-11-14  Matthias Clasen  <mclasen@redhat.com>
diff --git a/docs/reference/gtk/gtk-sections.txt b/docs/reference/gtk/gtk-sections.txt
index 4d71c325c..75a1ad328 100644
--- a/docs/reference/gtk/gtk-sections.txt
+++ b/docs/reference/gtk/gtk-sections.txt
@@ -753,6 +753,8 @@ gtk_combo_box_get_row_separator_func
 gtk_combo_box_set_row_separator_func
 gtk_combo_box_set_add_tearoffs
 gtk_combo_box_get_add_tearoffs
+gtk_combo_box_set_title
+gtk_combo_box_get_title
 gtk_combo_box_set_focus_on_click
 gtk_combo_box_get_focus_on_click
 <SUBSECTION Standard>
diff --git a/gtk/gtk.symbols b/gtk/gtk.symbols
index 4a42eb045..da23d2989 100644
--- a/gtk/gtk.symbols
+++ b/gtk/gtk.symbols
@@ -731,6 +731,7 @@ gtk_combo_box_get_model
 gtk_combo_box_get_popup_accessible
 gtk_combo_box_get_row_separator_func
 gtk_combo_box_get_row_span_column
+gtk_combo_box_get_title
 gtk_combo_box_get_type G_GNUC_CONST
 gtk_combo_box_get_wrap_width
 gtk_combo_box_insert_text
@@ -749,6 +750,7 @@ gtk_combo_box_set_focus_on_click
 gtk_combo_box_set_model
 gtk_combo_box_set_row_separator_func
 gtk_combo_box_set_row_span_column
+gtk_combo_box_set_title
 gtk_combo_box_set_wrap_width
 #endif
 #endif
diff --git a/gtk/gtkcombobox.c b/gtk/gtkcombobox.c
index 1a2aa834f..526b16c75 100644
--- a/gtk/gtkcombobox.c
+++ b/gtk/gtkcombobox.c
@@ -121,6 +121,8 @@ struct _GtkComboBoxPrivate
   GtkTreeViewRowSeparatorFunc row_separator_func;
   gpointer                    row_separator_data;
   GtkDestroyNotify            row_separator_destroy;
+
+  gchar *tearoff_title;
 };
 
 /* While debugging this evil code, I have learned that
@@ -196,6 +198,7 @@ enum {
   PROP_COLUMN_SPAN_COLUMN,
   PROP_ACTIVE,
   PROP_ADD_TEAROFFS,
+  PROP_TEAROFF_TITLE,
   PROP_HAS_FRAME,
   PROP_FOCUS_ON_CLICK
 };
@@ -353,6 +356,7 @@ static void     gtk_combo_box_menu_fill            (GtkComboBox      *combo_box)
 static void     gtk_combo_box_menu_fill_level      (GtkComboBox      *combo_box,
 						    GtkWidget        *menu,
 						    GtkTreeIter      *iter);
+static void     gtk_combo_box_update_title         (GtkComboBox      *combo_box);
 static void     gtk_combo_box_menu_destroy         (GtkComboBox      *combo_box);
 
 static void     gtk_combo_box_relayout_item        (GtkComboBox      *combo_box,
@@ -550,7 +554,7 @@ gtk_combo_box_class_init (GtkComboBoxClass *klass)
     g_signal_new ("popup-show",
                   G_OBJECT_CLASS_TYPE (klass),
                   G_SIGNAL_RUN_LAST,
-                  NULL,
+                  0,
                   NULL, NULL,
                   g_cclosure_marshal_VOID__VOID,
                   G_TYPE_NONE, 0);
@@ -559,7 +563,7 @@ gtk_combo_box_class_init (GtkComboBoxClass *klass)
     g_signal_new ("popup-hide",
                   G_OBJECT_CLASS_TYPE (klass),
                   G_SIGNAL_RUN_LAST,
-                  NULL,
+                  0,
                   NULL, NULL,
                   g_cclosure_marshal_VOID__VOID,
                   G_TYPE_NONE, 0);
@@ -709,6 +713,23 @@ gtk_combo_box_class_init (GtkComboBoxClass *klass)
 							 TRUE,
 							 GTK_PARAM_READWRITE));
 
+  /**
+   * GtkComboBox:tearoff-title:
+   *
+   * A title that may be displayed by the window manager 
+   * when the popup is torn-off.
+   *
+   * Since: 2.10
+   */
+  g_object_class_install_property (object_class,
+                                   PROP_TEAROFF_TITLE,
+                                   g_param_spec_string ("tearoff-title",
+                                                        P_("Tearoff Title"),
+                                                        P_("A title that may be displayed by the window manager when the popup is torn-off"),
+                                                        "",
+                                                        GTK_PARAM_READWRITE));
+
+
   gtk_widget_class_install_style_property (widget_class,
                                            g_param_spec_boolean ("appears-as-list",
                                                                  P_("Appears as list"),
@@ -805,6 +826,10 @@ gtk_combo_box_set_property (GObject      *object,
 					  g_value_get_boolean (value));
         break;
 
+      case PROP_TEAROFF_TITLE:
+	gtk_combo_box_set_title (combo_box, g_value_get_string (value));
+        break;
+
       default:
         break;
     }
@@ -852,6 +877,10 @@ gtk_combo_box_get_property (GObject    *object,
         g_value_set_boolean (value, combo_box->priv->focus_on_click);
         break;
 
+      case PROP_TEAROFF_TITLE:
+        g_value_set_string (value, gtk_combo_box_get_title (combo_box));
+        break;
+
       default:
         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
         break;
@@ -2510,6 +2539,8 @@ gtk_combo_box_menu_setup (GtkComboBox *combo_box,
   gtk_object_sink (GTK_OBJECT (combo_box->priv->column));
   gtk_combo_box_sync_cells (combo_box, 
 			    GTK_CELL_LAYOUT (combo_box->priv->column));
+
+  gtk_combo_box_update_title (combo_box);
 }
 
 static void
@@ -5117,6 +5148,64 @@ gtk_combo_box_set_add_tearoffs (GtkComboBox *combo_box,
     }
 }
 
+/**
+ * gtk_combo_box_get_title:
+ * @combo_box: a #GtkComboBox
+ *
+ * Gets the current title of the menu in tearoff mode. See
+ * gtk_combo_box_set_add_tearoffs().
+ *
+ * Returns: the menu's title in tearoff mode. This is an internal copy of the
+ * string which must not be freed.
+ *
+ * Since: 2.10
+ */
+G_CONST_RETURN gchar*
+gtk_combo_box_get_title (GtkComboBox *combo_box)
+{
+  g_return_val_if_fail (GTK_IS_COMBO_BOX (combo_box), NULL);
+  
+  return combo_box->priv->tearoff_title;
+}
+
+static void
+gtk_combo_box_update_title (GtkComboBox *combo_box)
+{
+  gtk_combo_box_check_appearance (combo_box);
+  
+  if (combo_box->priv->popup_widget && 
+      GTK_IS_MENU (combo_box->priv->popup_widget))
+    gtk_menu_set_title (GTK_MENU (combo_box->priv->popup_widget), 
+			combo_box->priv->tearoff_title);
+}
+
+/**
+ * gtk_combo_box_set_title:
+ * @combo_box: a #GtkComboBox 
+ * @title: a title for the menu in tearoff mode.
+ *  
+ * Sets the menu's title in tearoff mode.
+ *
+ * Since: 2.10
+ */
+void
+gtk_combo_box_set_title (GtkComboBox *combo_box,
+			 const gchar *title)
+{
+  g_return_if_fail (GTK_IS_COMBO_BOX (combo_box));
+
+  if (strcmp (title ? title : "", 
+	      combo_box->priv->tearoff_title ? combo_box->priv->tearoff_title : "") != 0)
+    {
+      g_free (combo_box->priv->tearoff_title);
+      combo_box->priv->tearoff_title = g_strdup (title);
+
+      gtk_combo_box_update_title (combo_box);
+
+      g_object_notify (G_OBJECT (combo_box), "tearoff-title");
+    }
+}
+
 gboolean
 _gtk_combo_box_editing_canceled (GtkComboBox *combo_box)
 {
diff --git a/gtk/gtkcombobox.h b/gtk/gtkcombobox.h
index e8b2a46cc..6ab2d9545 100644
--- a/gtk/gtkcombobox.h
+++ b/gtk/gtkcombobox.h
@@ -81,6 +81,11 @@ void          gtk_combo_box_set_column_span_column (GtkComboBox *combo_box,
 gboolean      gtk_combo_box_get_add_tearoffs       (GtkComboBox *combo_box);
 void          gtk_combo_box_set_add_tearoffs       (GtkComboBox *combo_box,
 						    gboolean     add_tearoffs);
+
+G_CONST_RETURN gchar *gtk_combo_box_get_title      (GtkComboBox *combo_box);
+void                  gtk_combo_box_set_title      (GtkComboBox *combo_box,
+					            const gchar *title);
+
 gboolean      gtk_combo_box_get_focus_on_click     (GtkComboBox *combo);
 void          gtk_combo_box_set_focus_on_click     (GtkComboBox *combo,
 						    gboolean     focus_on_click);
diff --git a/tests/testcombo.c b/tests/testcombo.c
index ba7534207..32ee4d1ca 100644
--- a/tests/testcombo.c
+++ b/tests/testcombo.c
@@ -1126,6 +1126,7 @@ main (int argc, char **argv)
 					      is_separator, NULL, NULL);
 						
         gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 0);
+	gtk_combo_box_set_title (GTK_COMBO_BOX (combobox), "Dynamic list");
 
         /* GtkComboBox custom entry */
         tmp = gtk_frame_new ("GtkComboBox (custom)");