2 * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
22 #include "gtkcelleditable.h"
23 #include "gtkmarshalers.h"
27 static void gtk_cell_editable_base_init (gpointer g_class);
30 gtk_cell_editable_get_type (void)
32 static GType cell_editable_type = 0;
34 if (! cell_editable_type)
36 static const GTypeInfo cell_editable_info =
38 sizeof (GtkCellEditableIface), /* class_size */
39 gtk_cell_editable_base_init, /* base_init */
40 NULL, /* base_finalize */
42 NULL, /* class_finalize */
43 NULL, /* class_data */
50 g_type_register_static (G_TYPE_INTERFACE, I_("GtkCellEditable"),
51 &cell_editable_info, 0);
53 g_type_interface_add_prerequisite (cell_editable_type, GTK_TYPE_WIDGET);
56 return cell_editable_type;
60 gtk_cell_editable_base_init (gpointer g_class)
62 static gboolean initialized = FALSE;
66 g_signal_new (I_("editing_done"),
67 GTK_TYPE_CELL_EDITABLE,
69 G_STRUCT_OFFSET (GtkCellEditableIface, editing_done),
71 _gtk_marshal_VOID__VOID,
73 g_signal_new (I_("remove_widget"),
74 GTK_TYPE_CELL_EDITABLE,
76 G_STRUCT_OFFSET (GtkCellEditableIface, remove_widget),
78 _gtk_marshal_VOID__VOID,
85 * gtk_cell_editable_start_editing:
86 * @cell_editable: A #GtkCellEditable
87 * @event: A #GdkEvent, or %NULL
89 * Begins editing on a @cell_editable. @event is the #GdkEvent that began the
90 * editing process. It may be %NULL, in the instance that editing was initiated
91 * through programatic means.
94 gtk_cell_editable_start_editing (GtkCellEditable *cell_editable,
97 g_return_if_fail (GTK_IS_CELL_EDITABLE (cell_editable));
99 (* GTK_CELL_EDITABLE_GET_IFACE (cell_editable)->start_editing) (cell_editable, event);
103 * gtk_cell_editable_editing_done:
104 * @cell_editable: A #GtkTreeEditable
106 * Emits the "editing_done" signal. This signal is a sign for the cell renderer
107 * to update its value from the cell.
110 gtk_cell_editable_editing_done (GtkCellEditable *cell_editable)
112 g_return_if_fail (GTK_IS_CELL_EDITABLE (cell_editable));
114 g_signal_emit_by_name (cell_editable, "editing_done");
118 * gtk_cell_editable_remove_widget:
119 * @cell_editable: A #GtkTreeEditable
121 * Emits the "remove_widget" signal. This signal is meant to indicate that the
122 * cell is finished editing, and the widget may now be destroyed.
125 gtk_cell_editable_remove_widget (GtkCellEditable *cell_editable)
127 g_return_if_fail (GTK_IS_CELL_EDITABLE (cell_editable));
129 g_signal_emit_by_name (cell_editable, "remove_widget");
132 #define __GTK_CELL_EDITABLE_C__
133 #include "gtkaliasdef.c"