1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser 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 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser 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.
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
29 #include "gtkeditable.h"
30 #include "gtksignal.h"
33 gtk_editable_get_type (void)
35 static GtkType editable_type = 0;
39 static const GTypeInfo editable_info =
41 sizeof (GtkEditableClass), /* class_size */
43 NULL, /* base_finalize */
46 editable_type = g_type_register_static (G_TYPE_INTERFACE, "GtkEditable", &editable_info, 0);
53 gtk_editable_insert_text (GtkEditable *editable,
54 const gchar *new_text,
58 g_return_if_fail (GTK_IS_EDITABLE (editable));
59 g_return_if_fail (position != NULL);
61 if (new_text_length < 0)
62 new_text_length = strlen (new_text);
64 GTK_EDITABLE_GET_CLASS (editable)->insert_text (editable, new_text, new_text_length, position);
68 gtk_editable_delete_text (GtkEditable *editable,
72 g_return_if_fail (GTK_IS_EDITABLE (editable));
74 GTK_EDITABLE_GET_CLASS (editable)->delete_text (editable, start_pos, end_pos);
78 gtk_editable_get_chars (GtkEditable *editable,
82 g_return_val_if_fail (GTK_IS_EDITABLE (editable), FALSE);
84 return GTK_EDITABLE_GET_CLASS (editable)->get_chars (editable, start, end);
88 gtk_editable_set_position (GtkEditable *editable,
91 g_return_if_fail (GTK_IS_EDITABLE (editable));
93 GTK_EDITABLE_GET_CLASS (editable)->set_position (editable, position);
97 gtk_editable_get_position (GtkEditable *editable)
99 g_return_val_if_fail (GTK_IS_EDITABLE (editable), 0);
101 return GTK_EDITABLE_GET_CLASS (editable)->get_position (editable);
105 gtk_editable_get_selection_bounds (GtkEditable *editable,
109 gint tmp_start, tmp_end;
112 g_return_val_if_fail (GTK_IS_EDITABLE (editable), FALSE);
114 result = GTK_EDITABLE_GET_CLASS (editable)->get_selection_bounds (editable, &tmp_start, &tmp_end);
117 *start_pos = MIN (tmp_start, tmp_end);
119 *end_pos = MAX (tmp_start, tmp_end);
125 gtk_editable_delete_selection (GtkEditable *editable)
129 g_return_if_fail (GTK_IS_EDITABLE (editable));
131 if (gtk_editable_get_selection_bounds (editable, &start, &end))
132 gtk_editable_delete_text (editable, start, end);
136 gtk_editable_select_region (GtkEditable *editable,
140 g_return_if_fail (GTK_IS_EDITABLE (editable));
142 GTK_EDITABLE_GET_CLASS (editable)->set_selection_bounds (editable, start, end);
146 gtk_editable_cut_clipboard (GtkEditable *editable)
148 g_return_if_fail (editable != NULL);
149 g_return_if_fail (GTK_IS_EDITABLE (editable));
151 gtk_signal_emit_by_name (GTK_OBJECT (editable), "cut_clipboard");
155 gtk_editable_copy_clipboard (GtkEditable *editable)
157 g_return_if_fail (editable != NULL);
158 g_return_if_fail (GTK_IS_EDITABLE (editable));
160 gtk_signal_emit_by_name (GTK_OBJECT (editable), "copy_clipboard");
164 gtk_editable_paste_clipboard (GtkEditable *editable)
166 g_return_if_fail (editable != NULL);
167 g_return_if_fail (GTK_IS_EDITABLE (editable));
169 gtk_signal_emit_by_name (GTK_OBJECT (editable), "paste_clipboard");
173 gtk_editable_set_editable (GtkEditable *editable,
174 gboolean is_editable)
176 g_return_if_fail (GTK_IS_EDITABLE (editable));
178 gtk_object_set (GTK_OBJECT (editable),
179 "editable", is_editable != FALSE,