1 /* Copyright (c) 2008, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include "modest-hildon2-window-mgr.h"
32 #include "modest-msg-edit-window.h"
33 #include "modest-main-window.h"
34 #include "modest-conf.h"
35 #include "modest-defs.h"
36 #include "modest-signal-mgr.h"
37 #include "modest-runtime.h"
38 #include "modest-platform.h"
39 #include "modest-ui-actions.h"
40 #include "modest-debug.h"
41 #include "modest-tny-folder.h"
42 #include <hildon/hildon-program.h>
44 /* 'private'/'protected' functions */
45 static void modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass);
46 static void modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj);
47 static void modest_hildon2_window_mgr_finalize (GObject *obj);
49 static gboolean on_window_destroy (ModestWindow *window,
51 ModestHildon2WindowMgr *self);
53 static gboolean modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
55 ModestWindow *parent);
56 static void modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
57 ModestWindow *window);
58 static void modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
60 static gboolean modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self);
61 static void modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
63 gboolean show_toolbars,
65 static ModestWindow* modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show);
66 static GtkWindow *modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self);
67 static void modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
70 static gboolean modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self,
73 static GList *modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self);
74 static gboolean modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self);
75 static gboolean window_can_close (ModestWindow *window);
76 static gboolean window_has_modals (ModestWindow *window);
78 typedef struct _ModestHildon2WindowMgrPrivate ModestHildon2WindowMgrPrivate;
79 struct _ModestHildon2WindowMgrPrivate {
82 GQueue *modal_windows;
84 gboolean fullscreen_mode;
86 GHashTable *destroy_handlers;
87 GHashTable *viewer_handlers;
88 GSList *window_state_uids;
92 GSList *modal_handler_uids;
93 ModestWindow *current_top;
95 #define MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
96 MODEST_TYPE_HILDON2_WINDOW_MGR, \
97 ModestHildon2WindowMgrPrivate))
99 static GObjectClass *parent_class = NULL;
102 modest_hildon2_window_mgr_get_type (void)
104 static GType my_type = 0;
106 static const GTypeInfo my_info = {
107 sizeof(ModestHildon2WindowMgrClass),
108 NULL, /* base init */
109 NULL, /* base finalize */
110 (GClassInitFunc) modest_hildon2_window_mgr_class_init,
111 NULL, /* class finalize */
112 NULL, /* class data */
113 sizeof(ModestHildon2WindowMgr),
115 (GInstanceInitFunc) modest_hildon2_window_mgr_instance_init,
118 my_type = g_type_register_static (MODEST_TYPE_WINDOW_MGR,
119 "ModestHildon2WindowMgr",
126 modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass)
128 GObjectClass *gobject_class;
129 ModestWindowMgrClass *mgr_class;
131 gobject_class = (GObjectClass*) klass;
132 mgr_class = (ModestWindowMgrClass *) klass;
134 parent_class = g_type_class_peek_parent (klass);
135 gobject_class->finalize = modest_hildon2_window_mgr_finalize;
136 mgr_class->register_window = modest_hildon2_window_mgr_register_window;
137 mgr_class->unregister_window = modest_hildon2_window_mgr_unregister_window;
138 mgr_class->set_fullscreen_mode = modest_hildon2_window_mgr_set_fullscreen_mode;
139 mgr_class->get_fullscreen_mode = modest_hildon2_window_mgr_get_fullscreen_mode;
140 mgr_class->show_toolbars = modest_hildon2_window_mgr_show_toolbars;
141 mgr_class->get_main_window = modest_hildon2_window_mgr_get_main_window;
142 mgr_class->get_modal = modest_hildon2_window_mgr_get_modal;
143 mgr_class->set_modal = modest_hildon2_window_mgr_set_modal;
144 mgr_class->find_registered_header = modest_hildon2_window_mgr_find_registered_header;
145 mgr_class->get_window_list = modest_hildon2_window_mgr_get_window_list;
146 mgr_class->close_all_windows = modest_hildon2_window_mgr_close_all_windows;
148 g_type_class_add_private (gobject_class, sizeof(ModestHildon2WindowMgrPrivate));
153 modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj)
155 ModestHildon2WindowMgrPrivate *priv;
157 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
158 priv->window_list = NULL;
159 priv->fullscreen_mode = FALSE;
160 priv->current_top = NULL;
161 priv->window_state_uids = NULL;
163 priv->modal_windows = g_queue_new ();
164 priv->queue_lock = g_mutex_new ();
166 /* Could not initialize it from gconf, singletons are not
168 priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
169 priv->viewer_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
171 priv->closing_time = 0;
173 priv->modal_handler_uids = NULL;
177 modest_hildon2_window_mgr_finalize (GObject *obj)
179 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
181 modest_signal_mgr_disconnect_all_and_destroy (priv->window_state_uids);
182 priv->window_state_uids = NULL;
184 if (priv->window_list) {
185 GList *iter = priv->window_list;
186 /* unregister pending windows */
188 ModestWindow *window = (ModestWindow *) iter->data;
189 iter = g_list_next (iter);
190 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (obj), window);
192 g_list_free (priv->window_list);
193 priv->window_list = NULL;
196 /* Free the hash table with the handlers */
197 if (priv->destroy_handlers) {
198 g_hash_table_destroy (priv->destroy_handlers);
199 priv->destroy_handlers = NULL;
202 if (priv->viewer_handlers) {
203 g_hash_table_destroy (priv->viewer_handlers);
204 priv->viewer_handlers = NULL;
207 modest_signal_mgr_disconnect_all_and_destroy (priv->modal_handler_uids);
208 priv->modal_handler_uids = NULL;
210 if (priv->modal_windows) {
211 g_mutex_lock (priv->queue_lock);
212 g_queue_free (priv->modal_windows);
213 priv->modal_windows = NULL;
214 g_mutex_unlock (priv->queue_lock);
216 g_mutex_free (priv->queue_lock);
218 /* Do not unref priv->main_window because it does not hold a
222 G_OBJECT_CLASS(parent_class)->finalize (obj);
226 modest_hildon2_window_mgr_new (void)
228 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_HILDON2_WINDOW_MGR, NULL));
232 modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self)
234 ModestHildon2WindowMgrPrivate *priv = NULL;
235 gboolean ret_value = FALSE;
236 HildonStackableWindow *window;
237 HildonProgram *program;
238 gboolean failed = FALSE;
240 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
241 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
243 program = hildon_program_get_instance ();
245 while ((window = hildon_program_peek_window_stack (program)) != NULL) {
246 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &ret_value);
247 if (ret_value == TRUE) {
257 compare_msguids (ModestWindow *win,
260 const gchar *msg_uid;
262 if ((!MODEST_IS_MSG_EDIT_WINDOW (win)) && (!MODEST_IS_MSG_VIEW_WINDOW (win)))
265 /* Get message uid from msg window */
266 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
267 msg_uid = modest_msg_edit_window_get_message_uid (MODEST_MSG_EDIT_WINDOW (win));
268 if (msg_uid && uid &&!strcmp (msg_uid, uid))
271 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
274 if (msg_uid && uid &&!strcmp (msg_uid, uid))
281 modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
284 ModestHildon2WindowMgrPrivate *priv = NULL;
286 gboolean has_header, has_window = FALSE;
289 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
290 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
292 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
294 has_header = MODEST_WINDOW_MGR_CLASS (parent_class)->find_registered_header (self, header, win);
296 uid = modest_tny_folder_get_header_unique_id (header);
298 item = g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids);
302 if ((!MODEST_IS_MSG_VIEW_WINDOW(item->data)) &&
303 (!MODEST_IS_MSG_EDIT_WINDOW (item->data)))
304 g_debug ("not a valid window!");
306 g_debug ("found a window");
307 *win = MODEST_WINDOW (item->data);
313 return has_header || has_window;
317 modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self)
319 ModestHildon2WindowMgrPrivate *priv;
321 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
322 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
324 return g_list_copy (priv->window_list);
328 modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
329 ModestWindow *window,
330 ModestWindow *parent)
333 ModestHildon2WindowMgrPrivate *priv;
335 ModestWindow *main_window;
336 HildonProgram *program;
337 GtkWidget *current_top;
339 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
340 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
342 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
344 program = hildon_program_get_instance ();
345 win = g_list_find (priv->window_list, window);
347 /* this is for the case we want to register the window and it was already
348 * registered. We leave silently, telling the operation was succesful.
350 gtk_window_present (GTK_WINDOW (win));
354 if (!MODEST_WINDOW_MGR_CLASS (parent_class)->register_window (self, window, parent))
357 /* Add to list. Keep a reference to the window */
358 g_object_ref (window);
359 priv->window_list = g_list_prepend (priv->window_list, window);
361 current_top = GTK_WIDGET (hildon_program_peek_window_stack (program));
363 if (!parent || ((GtkWidget *) parent != current_top)) {
364 /* We have to close all windows with the exception of the root window */
365 hildon_program_go_to_root_window (program);
367 /* We remove 1 because we added it before */
368 if (modest_window_mgr_num_windows (MODEST_WINDOW_MGR (self)) - 1> 1) {
369 /* Then we couldn't close one of the preceding windows, so we have to stop the
370 * window register process and fail.
375 current_top = GTK_WIDGET (hildon_program_peek_window_stack (program));
376 if ((current_top != NULL) && !MODEST_IS_MAIN_WINDOW (current_top)) {
378 g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval);
379 if (retval == TRUE) {
380 /* Cancelled closing top window, then we fail to register */
383 current_top = GTK_WIDGET (hildon_program_peek_window_stack (program));
385 if ((current_top != NULL) && !MODEST_IS_MAIN_WINDOW (current_top)) {
386 /* Closing the stacked windows failed, then we shouldn't show the
390 if ((current_top != NULL) &&
391 window_has_modals (MODEST_WINDOW (current_top))) {
392 /* Window on top but it has opened dialogs */
397 /* Listen to object destruction */
398 handler_id = g_malloc0 (sizeof (gint));
399 *handler_id = g_signal_connect (window, "delete-event", G_CALLBACK (on_window_destroy), self);
400 g_hash_table_insert (priv->destroy_handlers, window, handler_id);
402 main_window = modest_window_mgr_get_main_window (self, FALSE);
403 /* If there is a msg view window, let the main window listen the msg-changed signal */
404 if (MODEST_IS_MSG_VIEW_WINDOW(window) && main_window) {
406 handler = g_malloc0 (sizeof (gulong));
407 *handler = g_signal_connect (window, "msg-changed",
408 G_CALLBACK (modest_main_window_on_msg_view_window_msg_changed),
410 g_hash_table_insert (priv->viewer_handlers, window, handler);
413 /* Show toolbar always */
414 modest_window_show_toolbar (window, TRUE);
418 /* Add to list. Keep a reference to the window */
419 priv->window_list = g_list_remove (priv->window_list, window);
420 g_object_unref (window);
421 current_top = GTK_WIDGET (hildon_program_peek_window_stack (program));
423 gtk_window_present (GTK_WINDOW (current_top));
428 cancel_window_operations (ModestWindow *window)
430 GSList* pending_ops = NULL;
432 /* cancel open and receive operations */
433 pending_ops = modest_mail_operation_queue_get_by_source (modest_runtime_get_mail_operation_queue (),
435 while (pending_ops != NULL) {
436 ModestMailOperationTypeOperation type;
437 GSList* tmp_list = NULL;
439 type = modest_mail_operation_get_type_operation (MODEST_MAIL_OPERATION (pending_ops->data));
440 if (type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || type == MODEST_MAIL_OPERATION_TYPE_OPEN) {
441 modest_mail_operation_cancel (pending_ops->data);
443 g_object_unref (G_OBJECT (pending_ops->data));
444 tmp_list = pending_ops;
445 pending_ops = g_slist_next (pending_ops);
446 g_slist_free_1 (tmp_list);
451 window_has_modals (ModestWindow *window)
455 gboolean retvalue = FALSE;
457 /* First we fetch all toplevels */
458 toplevels = gtk_window_list_toplevels ();
459 for (node = toplevels; node != NULL; node = g_list_next (node)) {
460 if (GTK_IS_WINDOW (node->data) &&
461 gtk_window_get_transient_for (GTK_WINDOW (node->data)) == GTK_WINDOW (window)) {
466 g_list_free (toplevels);
471 window_can_close (ModestWindow *window)
473 /* An editor can be always closed no matter the dialogs it has
475 if (MODEST_IS_MSG_EDIT_WINDOW (window))
478 return !window_has_modals (window);
482 on_window_destroy (ModestWindow *window,
484 ModestHildon2WindowMgr *self)
486 gboolean no_propagate = FALSE;
488 if (!window_can_close (window)) {
491 /* Specific stuff first */
492 if (MODEST_IS_MAIN_WINDOW (window)) {
493 ModestHildon2WindowMgrPrivate *priv;
494 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
496 /* Do not unregister it, just hide */
497 gtk_widget_hide_all (GTK_WIDGET (window));
499 /* Cancel pending operations */
500 cancel_window_operations (window);
502 /* Fake the window system, make it think that there is no window */
503 if (modest_window_mgr_num_windows (MODEST_WINDOW_MGR (self)) == 0)
504 g_signal_emit_by_name (self, "window-list-empty");
509 if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
510 gboolean sent = FALSE;
511 sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window));
512 /* Save currently edited message to Drafts if it was not sent */
513 if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) {
515 if (!modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window)))
519 /* Unregister window */
520 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (self), window);
521 no_propagate = FALSE;
528 disconnect_msg_changed (gpointer key,
533 handler_id = GPOINTER_TO_UINT(value);
535 if (key && G_IS_OBJECT(key))
536 g_signal_handler_disconnect (G_OBJECT (key), handler_id);
540 modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
541 ModestWindow *window)
544 ModestHildon2WindowMgrPrivate *priv;
545 gulong *tmp, handler_id;
547 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
548 g_return_if_fail (MODEST_IS_WINDOW (window));
550 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
552 win = g_list_find (priv->window_list, window);
554 g_warning ("Trying to unregister a window that has not being registered yet");
558 /* If it's the main window unset it */
559 if (MODEST_IS_MAIN_WINDOW (window)) {
560 modest_window_mgr_set_main_window (self, NULL);
562 /* Disconnect all emissions of msg-changed */
563 if (priv->viewer_handlers) {
564 g_hash_table_foreach (priv->viewer_handlers,
565 disconnect_msg_changed,
567 g_hash_table_destroy (priv->viewer_handlers);
568 priv->viewer_handlers = NULL;
572 /* Remove the viewer window handler from the hash table. The
573 HashTable could not exist if the main window was closed
574 when there were other windows remaining */
575 if (MODEST_IS_MSG_VIEW_WINDOW (window) && priv->viewer_handlers) {
576 tmp = (gulong *) g_hash_table_lookup (priv->viewer_handlers, window);
577 /* If the viewer was created without a main window
578 (for example when opening a message through D-Bus
579 the viewer handlers was not registered */
581 g_signal_handler_disconnect (window, *tmp);
582 g_hash_table_remove (priv->viewer_handlers, window);
586 /* Remove from list & hash table */
587 priv->window_list = g_list_remove_link (priv->window_list, win);
588 tmp = g_hash_table_lookup (priv->destroy_handlers, window);
591 g_hash_table_remove (priv->destroy_handlers, window);
593 /* cancel open and receive operations */
594 cancel_window_operations (window);
596 /* Check if it's the topmost window, and remove the window from the stack.
597 * This is needed for the cases there's no other topmost window that will
598 * replace it in topmost handler.
600 if (window == priv->current_top)
601 priv->current_top = NULL;
603 /* Disconnect the "window-state-event" handler, we won't need it anymore */
604 if (priv->window_state_uids) {
605 #ifndef MODEST_TOOLKIT_GTK
606 priv->window_state_uids =
607 modest_signal_mgr_disconnect (priv->window_state_uids,
609 "notify::is-topmost");
611 priv->window_state_uids =
612 modest_signal_mgr_disconnect (priv->window_state_uids,
614 "window-state-event");
618 /* Disconnect the "delete-event" handler, we won't need it anymore */
619 g_signal_handler_disconnect (window, handler_id);
621 /* Destroy the window */
622 g_object_unref (win->data);
625 MODEST_WINDOW_MGR_CLASS (parent_class)->unregister_window (self, window);
627 /* If there are no more windows registered emit the signal */
628 if (modest_window_mgr_num_windows (self) == 0)
629 g_signal_emit_by_name (self, "window-list-empty");
635 modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
638 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
644 modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
650 modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
652 gboolean show_toolbars,
655 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
661 modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
663 ModestHildon2WindowMgrPrivate *priv;
664 ModestWindow *result;
666 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
667 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
669 result = MODEST_WINDOW_MGR_CLASS (parent_class)->get_main_window (self, FALSE);
670 /* create the main window, if it hasn't been created yet */
671 if (!result && show) {
672 /* modest_window_mgr_register_window will set priv->main_window */
673 result = modest_main_window_new ();
674 /* We have to remove all other windows */
675 if (!modest_window_mgr_close_all_windows (self)) {
676 gtk_widget_destroy (GTK_WIDGET (result));
679 if (!modest_window_mgr_register_window (self, result, NULL)) {
680 gtk_widget_destroy (GTK_WIDGET (result));
684 g_debug ("%s: created main window: %p\n", __FUNCTION__, result);
688 gtk_widget_show_all (GTK_WIDGET (result));
689 gtk_window_present (GTK_WINDOW (result));
697 modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self)
699 ModestHildon2WindowMgrPrivate *priv;
700 GList *toplevel_list;
703 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
704 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
707 toplevel_list = gtk_window_list_toplevels ();
708 while (toplevel_list) {
709 if (gtk_window_is_active (toplevel_list->data)) {
710 toplevel = toplevel_list->data;
713 toplevel_list = g_list_next (toplevel_list);
721 modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
725 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
726 g_return_if_fail (GTK_IS_WINDOW (window));
728 gtk_window_set_modal (window, TRUE);
729 gtk_window_set_transient_for (window, parent);
730 gtk_window_set_destroy_with_parent (window, TRUE);