GTK_TYPE_ADJUSTMENT,
GTK_TYPE_ADJUSTMENT);
+ /**
+ * GtkTreeView::row-activated:
+ * @tree_view: the object on which the signal is emitted
+ * @path: the #GtkTreePath for the activated row
+ * @column: the #GtkTreeViewColumn in which the activation occurred
+ *
+ * The "row-activated" signal is emitted when the method
+ * gtk_tree_view_row_activated() is called or the user double clicks
+ * a treeview row. It is also emitted when a non-editable row is
+ * selected and one of the keys: Space, Shift+Space, Return or
+ * Enter is pressed.
+ *
+ * For selection handling refer to the <link linkend="TreeWidget">tree
+ * widget conceptual overview</link> as well as #GtkTreeSelection.
+ */
tree_view_signals[ROW_ACTIVATED] =
g_signal_new (I_("row_activated"),
G_TYPE_FROM_CLASS (o_class),
gtk_binding_entry_add_signal (binding_set, GDK_f, GDK_CONTROL_MASK, "start_interactive_search", 0);
gtk_binding_entry_add_signal (binding_set, GDK_F, GDK_CONTROL_MASK, "start_interactive_search", 0);
+
+ g_type_class_add_private (o_class, sizeof (GtkTreeViewPrivate));
}
static void
gtk_tree_view_init (GtkTreeView *tree_view)
{
- tree_view->priv = g_new0 (GtkTreeViewPrivate, 1);
+ tree_view->priv = G_TYPE_INSTANCE_GET_PRIVATE (tree_view, GTK_TYPE_TREE_VIEW, GtkTreeViewPrivate);
+
GTK_WIDGET_SET_FLAGS (tree_view, GTK_CAN_FOCUS);
gtk_widget_set_redraw_on_allocate (GTK_WIDGET (tree_view), FALSE);
case PROP_HEADERS_VISIBLE:
g_value_set_boolean (value, gtk_tree_view_get_headers_visible (tree_view));
break;
+ case PROP_HEADERS_CLICKABLE:
+ g_value_set_boolean (value, gtk_tree_view_get_headers_clickable (tree_view));
+ break;
case PROP_EXPANDER_COLUMN:
g_value_set_object (value, tree_view->priv->expander_column);
break;
static void
gtk_tree_view_finalize (GObject *object)
{
- GtkTreeView *tree_view = (GtkTreeView *) object;
-
- g_free (tree_view->priv);
-
(* G_OBJECT_CLASS (parent_class)->finalize) (object);
}
/* GtkObject Methods
*/
+static void
+gtk_tree_view_free_rbtree (GtkTreeView *tree_view)
+{
+ _gtk_rbtree_free (tree_view->priv->tree);
+
+ tree_view->priv->tree = NULL;
+ tree_view->priv->button_pressed_node = NULL;
+ tree_view->priv->button_pressed_tree = NULL;
+ tree_view->priv->prelight_tree = NULL;
+ tree_view->priv->prelight_node = NULL;
+ tree_view->priv->expanded_collapsed_node = NULL;
+ tree_view->priv->expanded_collapsed_tree = NULL;
+}
+
static void
gtk_tree_view_destroy (GtkObject *object)
{
if (tree_view->priv->tree != NULL)
{
gtk_tree_view_unref_and_check_selection_tree (tree_view, tree_view->priv->tree);
- _gtk_rbtree_free (tree_view->priv->tree);
- tree_view->priv->tree = NULL;
+
+ gtk_tree_view_free_rbtree (tree_view);
}
if (tree_view->priv->selection != NULL)
new_width = gtk_tree_view_new_column_width (tree_view,
tree_view->priv->drag_pos, &x);
if (x != tree_view->priv->x_drag &&
- (new_width != column->fixed_width));
+ (new_width != column->fixed_width))
{
column->use_resized_width = TRUE;
column->resized_width = new_width;
/* Make a copy of the current text */
old_text = g_strdup (gtk_entry_get_text (GTK_ENTRY (tree_view->priv->search_entry)));
new_event = gdk_event_copy ((GdkEvent *) event);
- ((GdkEventKey *) new_event)->window = tree_view->priv->search_entry->window;
+ g_object_unref (((GdkEventKey *) new_event)->window);
+ ((GdkEventKey *) new_event)->window = g_object_ref (tree_view->priv->search_window->window);
gtk_widget_realize (tree_view->priv->search_window);
popup_menu_id = g_signal_connect (tree_view->priv->search_entry,
/* Send the event to the window. If the preedit_changed signal is emitted
* during this event, we will set priv->imcontext_changed */
tree_view->priv->imcontext_changed = FALSE;
- retval = gtk_widget_event (tree_view->priv->search_entry, new_event);
+ retval = gtk_widget_event (tree_view->priv->search_window, new_event);
+ gdk_event_free (new_event);
gtk_widget_hide (tree_view->priv->search_window);
g_signal_handler_disconnect (tree_view->priv->search_entry,
if (tree_view->priv->hadjustment != hadj)
{
tree_view->priv->hadjustment = hadj;
- g_object_ref (tree_view->priv->hadjustment);
- gtk_object_sink (GTK_OBJECT (tree_view->priv->hadjustment));
+ g_object_ref_sink (tree_view->priv->hadjustment);
g_signal_connect (tree_view->priv->hadjustment, "value_changed",
G_CALLBACK (gtk_tree_view_adjustment_changed),
if (tree_view->priv->vadjustment != vadj)
{
tree_view->priv->vadjustment = vadj;
- g_object_ref (tree_view->priv->vadjustment);
- gtk_object_sink (GTK_OBJECT (tree_view->priv->vadjustment));
+ g_object_ref_sink (tree_view->priv->vadjustment);
g_signal_connect (tree_view->priv->vadjustment, "value_changed",
G_CALLBACK (gtk_tree_view_adjustment_changed),
tree_view->priv->model);
if (tree_view->priv->tree)
- {
- _gtk_rbtree_free (tree_view->priv->tree);
- tree_view->priv->tree = NULL;
- }
-
- tree_view->priv->prelight_node = NULL;
- tree_view->priv->prelight_tree = NULL;
- tree_view->priv->button_pressed_node = NULL;
- tree_view->priv->button_pressed_tree = NULL;
+ gtk_tree_view_free_rbtree (tree_view);
gtk_tree_row_reference_free (tree_view->priv->drag_dest_row);
tree_view->priv->drag_dest_row = NULL;
tree_view->priv->model = model;
-
if (tree_view->priv->model)
{
gint i;
g_object_notify (G_OBJECT (tree_view), "model");
+ if (tree_view->priv->selection)
+ _gtk_tree_selection_emit_changed (tree_view->priv->selection);
+
if (GTK_WIDGET_REALIZED (tree_view))
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
}
}
+/**
+ * gtk_tree_view_get_headers_clickable:
+ * @tree_view: A #GtkTreeView.
+ *
+ * Return value: %TRUE if all header columns are clickable, otherwise %FALSE
+ *
+ * Since: 2.10
+ **/
+gboolean
+gtk_tree_view_get_headers_clickable (GtkTreeView *tree_view)
+{
+ GList *list;
+
+ g_return_val_if_fail (GTK_IS_TREE_VIEW (tree_view), FALSE);
+
+ for (list = tree_view->priv->columns; list; list = list->next)
+ if (!GTK_TREE_VIEW_COLUMN (list->data)->clickable)
+ return FALSE;
+
+ return TRUE;
+}
+
/**
* gtk_tree_view_set_rules_hint
* @tree_view: a #GtkTreeView
g_return_val_if_fail (gtk_tree_view_column_get_sizing (column)
== GTK_TREE_VIEW_COLUMN_FIXED, -1);
- g_object_ref (column);
- gtk_object_sink (GTK_OBJECT (column));
+ g_object_ref_sink (column);
if (tree_view->priv->n_columns == 0 &&
GTK_WIDGET_REALIZED (tree_view) &&
gtk_tree_path_free (lsc);
}
+ if (tree_view->priv->expanded_collapsed_node != NULL)
+ {
+ GTK_RBNODE_UNSET_FLAG (tree_view->priv->expanded_collapsed_node, GTK_RBNODE_IS_SEMI_EXPANDED);
+ GTK_RBNODE_UNSET_FLAG (tree_view->priv->expanded_collapsed_node, GTK_RBNODE_IS_SEMI_COLLAPSED);
+
+ tree_view->priv->expanded_collapsed_node = NULL;
+ }
+
if (gtk_tree_view_unref_and_check_selection_tree (tree_view, node->children))
{
_gtk_rbtree_remove (node->children);
tree_view->priv->expand_collapse_timeout = 0;
}
- if (tree_view->priv->expanded_collapsed_node != NULL)
- {
- GTK_RBNODE_UNSET_FLAG (tree_view->priv->expanded_collapsed_node, GTK_RBNODE_IS_SEMI_EXPANDED);
- GTK_RBNODE_UNSET_FLAG (tree_view->priv->expanded_collapsed_node, GTK_RBNODE_IS_SEMI_COLLAPSED);
-
- tree_view->priv->expanded_collapsed_node = NULL;
- }
-
if (animate)
{
tree_view->priv->expand_collapse_timeout = g_timeout_add (50, expand_collapse_timeout, tree_view);
/* close window and cancel the search */
if (event->keyval == GDK_Escape ||
- event->keyval == GDK_Tab)
+ event->keyval == GDK_Tab ||
+ event->keyval == GDK_KP_Tab ||
+ event->keyval == GDK_ISO_Left_Tab)
{
gtk_tree_view_search_dialog_hide (widget, tree_view);
return TRUE;
retval = TRUE;
}
+ if (((event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) == (GDK_CONTROL_MASK | GDK_SHIFT_MASK))
+ && (event->keyval == GDK_g || event->keyval == GDK_G))
+ {
+ gtk_tree_view_search_move (widget, tree_view, TRUE);
+ retval = TRUE;
+ }
+
/* select next matching iter */
if (event->keyval == GDK_Down || event->keyval == GDK_KP_Down)
{
retval = TRUE;
}
- if ((event->state & GDK_CONTROL_MASK) == GDK_CONTROL_MASK
+ if (((event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) == GDK_CONTROL_MASK)
&& (event->keyval == GDK_g || event->keyval == GDK_G))
{
gtk_tree_view_search_move (widget, tree_view, FALSE);
projects / ~andy / gtk / blobdiff