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 <hildon/hildon.h>
32 #include "modest-hildon2-window.h"
33 #include "modest-hildon2-window-mgr.h"
34 #include "modest-msg-edit-window.h"
35 #include "modest-mailboxes-window.h"
36 #include "modest-header-window.h"
37 #include "modest-main-window.h"
38 #include "modest-window-mgr-priv.h"
39 #include "modest-conf.h"
40 #include "modest-defs.h"
41 #include "modest-signal-mgr.h"
42 #include "modest-runtime.h"
43 #include "modest-platform.h"
44 #include "modest-ui-actions.h"
45 #include "modest-debug.h"
46 #include "modest-tny-folder.h"
47 #include "modest-folder-window.h"
48 #include "modest-accounts-window.h"
49 #include "modest-maemo-utils.h"
50 #include "modest-utils.h"
51 #include "modest-tny-msg.h"
52 #include "modest-tny-account.h"
53 #include <tny-merge-folder.h>
54 #include <modest-account-mgr-helpers.h>
56 /* 'private'/'protected' functions */
57 static void modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass);
58 static void modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj);
59 static void modest_hildon2_window_mgr_finalize (GObject *obj);
61 static gboolean on_window_destroy (ModestWindow *window,
63 ModestHildon2WindowMgr *self);
65 static gboolean modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
67 ModestWindow *parent);
68 static void modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
69 ModestWindow *window);
70 static void modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
72 static gboolean modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self);
73 static void modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
75 gboolean show_toolbars,
77 static ModestWindow* modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show);
78 static GtkWindow *modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self);
79 static void modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
82 static gboolean modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self,
85 static gboolean modest_hildon2_window_mgr_find_registered_message_uid (ModestWindowMgr *self,
88 static GList *modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self);
89 static gboolean modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self);
90 static gboolean modest_hildon2_window_mgr_close_all_but_initial (ModestWindowMgr *self);
91 static gboolean window_has_modals (ModestWindow *window);
92 static ModestWindow *modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self);
93 static ModestWindow *modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self);
94 static gboolean modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self);
95 static void modest_hildon2_window_mgr_create_caches (ModestWindowMgr *self);
96 static void osso_display_event_cb (osso_display_state_t state,
98 static void on_account_removed (TnyAccountStore *acc_store,
102 typedef struct _ModestHildon2WindowMgrPrivate ModestHildon2WindowMgrPrivate;
103 struct _ModestHildon2WindowMgrPrivate {
106 GQueue *modal_windows;
108 gboolean fullscreen_mode;
110 GHashTable *destroy_handlers;
111 GHashTable *viewer_handlers;
112 GSList *window_state_uids;
116 GSList *modal_handler_uids;
117 ModestWindow *current_top;
119 gulong accounts_handler;
122 osso_display_state_t display_state;
124 #define MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
125 MODEST_TYPE_HILDON2_WINDOW_MGR, \
126 ModestHildon2WindowMgrPrivate))
128 static GObjectClass *parent_class = NULL;
131 modest_hildon2_window_mgr_get_type (void)
133 static GType my_type = 0;
135 static const GTypeInfo my_info = {
136 sizeof(ModestHildon2WindowMgrClass),
137 NULL, /* base init */
138 NULL, /* base finalize */
139 (GClassInitFunc) modest_hildon2_window_mgr_class_init,
140 NULL, /* class finalize */
141 NULL, /* class data */
142 sizeof(ModestHildon2WindowMgr),
144 (GInstanceInitFunc) modest_hildon2_window_mgr_instance_init,
147 my_type = g_type_register_static (MODEST_TYPE_WINDOW_MGR,
148 "ModestHildon2WindowMgr",
155 modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass)
157 GObjectClass *gobject_class;
158 ModestWindowMgrClass *mgr_class;
160 gobject_class = (GObjectClass*) klass;
161 mgr_class = (ModestWindowMgrClass *) klass;
163 parent_class = g_type_class_peek_parent (klass);
164 gobject_class->finalize = modest_hildon2_window_mgr_finalize;
165 mgr_class->register_window = modest_hildon2_window_mgr_register_window;
166 mgr_class->unregister_window = modest_hildon2_window_mgr_unregister_window;
167 mgr_class->set_fullscreen_mode = modest_hildon2_window_mgr_set_fullscreen_mode;
168 mgr_class->get_fullscreen_mode = modest_hildon2_window_mgr_get_fullscreen_mode;
169 mgr_class->show_toolbars = modest_hildon2_window_mgr_show_toolbars;
170 mgr_class->get_main_window = modest_hildon2_window_mgr_get_main_window;
171 mgr_class->get_modal = modest_hildon2_window_mgr_get_modal;
172 mgr_class->set_modal = modest_hildon2_window_mgr_set_modal;
173 mgr_class->find_registered_header = modest_hildon2_window_mgr_find_registered_header;
174 mgr_class->find_registered_message_uid = modest_hildon2_window_mgr_find_registered_message_uid;
175 mgr_class->get_window_list = modest_hildon2_window_mgr_get_window_list;
176 mgr_class->close_all_windows = modest_hildon2_window_mgr_close_all_windows;
177 mgr_class->close_all_but_initial = modest_hildon2_window_mgr_close_all_but_initial;
178 mgr_class->show_initial_window = modest_hildon2_window_mgr_show_initial_window;
179 mgr_class->get_current_top = modest_hildon2_window_mgr_get_current_top;
180 mgr_class->screen_is_on = modest_hildon2_window_mgr_screen_is_on;
181 mgr_class->create_caches = modest_hildon2_window_mgr_create_caches;
183 g_type_class_add_private (gobject_class, sizeof(ModestHildon2WindowMgrPrivate));
188 modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj)
190 ModestHildon2WindowMgrPrivate *priv;
192 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
193 priv->window_list = NULL;
194 priv->fullscreen_mode = FALSE;
195 priv->window_state_uids = NULL;
197 priv->modal_windows = g_queue_new ();
198 priv->queue_lock = g_mutex_new ();
200 /* Could not initialize it from gconf, singletons are not
202 priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
203 priv->viewer_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
205 priv->closing_time = 0;
207 priv->modal_handler_uids = NULL;
208 priv->display_state = OSSO_DISPLAY_ON;
210 /* Listen for changes in the screen, we don't want to show a
211 led pattern when the display is on for example */
212 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
213 osso_display_event_cb,
219 modest_hildon2_window_mgr_finalize (GObject *obj)
221 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
222 ModestTnyAccountStore *acc_store;
224 modest_signal_mgr_disconnect_all_and_destroy (priv->window_state_uids);
225 priv->window_state_uids = NULL;
227 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
230 acc_store = modest_runtime_get_account_store ();
231 if (acc_store && g_signal_handler_is_connected (acc_store, priv->accounts_handler))
232 g_signal_handler_disconnect (acc_store, priv->accounts_handler);
234 if (priv->window_list) {
235 GList *iter = priv->window_list;
236 /* unregister pending windows */
238 ModestWindow *window = (ModestWindow *) iter->data;
239 iter = g_list_next (iter);
240 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (obj), window);
242 g_list_free (priv->window_list);
243 priv->window_list = NULL;
246 /* Free the hash table with the handlers */
247 if (priv->destroy_handlers) {
248 g_hash_table_destroy (priv->destroy_handlers);
249 priv->destroy_handlers = NULL;
252 if (priv->viewer_handlers) {
253 g_hash_table_destroy (priv->viewer_handlers);
254 priv->viewer_handlers = NULL;
257 modest_signal_mgr_disconnect_all_and_destroy (priv->modal_handler_uids);
258 priv->modal_handler_uids = NULL;
260 if (priv->modal_windows) {
261 g_mutex_lock (priv->queue_lock);
262 g_queue_free (priv->modal_windows);
263 priv->modal_windows = NULL;
264 g_mutex_unlock (priv->queue_lock);
266 g_mutex_free (priv->queue_lock);
268 /* Do not unref priv->main_window because it does not hold a
271 G_OBJECT_CLASS(parent_class)->finalize (obj);
275 modest_hildon2_window_mgr_new (void)
277 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_HILDON2_WINDOW_MGR, NULL));
281 modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self)
283 ModestHildon2WindowMgrPrivate *priv = NULL;
284 gboolean ret_value = FALSE;
286 HildonWindowStack *stack;
287 gboolean failed = FALSE;
289 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
290 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
292 stack = hildon_window_stack_get_default ();
294 while ((window = hildon_window_stack_peek (stack)) != NULL) {
295 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &ret_value);
296 if (ret_value == TRUE) {
306 compare_msguids (ModestWindow *win,
309 const gchar *msg_uid;
311 if ((!MODEST_IS_MSG_EDIT_WINDOW (win)) && (!MODEST_IS_MSG_VIEW_WINDOW (win)))
314 /* Get message uid from msg window */
315 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
316 msg_uid = modest_msg_edit_window_get_message_uid (MODEST_MSG_EDIT_WINDOW (win));
317 if (msg_uid && uid &&!strcmp (msg_uid, uid))
320 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
323 if (msg_uid && uid &&!strcmp (msg_uid, uid))
330 compare_headers (ModestWindow *win,
333 TnyHeader *my_header;
336 if (!MODEST_IS_MSG_VIEW_WINDOW (win))
339 /* Get message uid from msg window */
340 my_header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
342 if (my_header == header)
344 g_object_unref (my_header);
351 modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
354 ModestHildon2WindowMgrPrivate *priv = NULL;
356 gboolean has_header, has_window = FALSE;
359 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
360 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
362 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
364 has_header = MODEST_WINDOW_MGR_CLASS (parent_class)->find_registered_header (self, header, win);
366 uid = modest_tny_folder_get_header_unique_id (header);
368 item = g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids);
372 if ((!MODEST_IS_MSG_VIEW_WINDOW(item->data)) &&
373 (!MODEST_IS_MSG_EDIT_WINDOW (item->data)))
374 g_debug ("not a valid window!");
376 g_debug ("found a window");
377 *win = MODEST_WINDOW (item->data);
383 return has_header || has_window;
387 modest_hildon2_window_mgr_find_registered_message_uid (ModestWindowMgr *self, const gchar *msg_uid,
390 ModestHildon2WindowMgrPrivate *priv = NULL;
391 gboolean has_header, has_window = FALSE;
394 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
395 g_return_val_if_fail (msg_uid && msg_uid[0] != '\0', FALSE);
397 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
399 has_header = MODEST_WINDOW_MGR_CLASS (parent_class)->find_registered_message_uid (self, msg_uid, win);
401 item = g_list_find_custom (priv->window_list, msg_uid, (GCompareFunc) compare_msguids);
405 if ((!MODEST_IS_MSG_VIEW_WINDOW(item->data)) &&
406 (!MODEST_IS_MSG_EDIT_WINDOW (item->data)))
407 g_debug ("not a valid window!");
409 g_debug ("found a window");
410 *win = MODEST_WINDOW (item->data);
415 return has_header || has_window;
419 modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self)
421 ModestHildon2WindowMgrPrivate *priv;
423 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
424 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
426 return g_list_copy (priv->window_list);
430 modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
431 ModestWindow *window,
432 ModestWindow *parent)
435 ModestHildon2WindowMgrPrivate *priv;
437 HildonWindowStack *stack;
438 gboolean nested_msg = FALSE;
439 ModestWindow *current_top;
440 const gchar *acc_name;
442 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
443 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
445 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
447 /* Try to close active modal dialogs */
448 if (modest_window_mgr_get_num_windows (self) &&
449 !_modest_window_mgr_close_active_modals (self))
452 stack = hildon_window_stack_get_default ();
453 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
455 win = g_list_find (priv->window_list, window);
457 /* this is for the case we want to register the window
458 and it was already registered */
459 gtk_window_present (GTK_WINDOW (window));
463 /* Do not allow standalone editors or standalone viewers */
465 (MODEST_IS_MSG_VIEW_WINDOW (window) ||
466 MODEST_IS_MSG_EDIT_WINDOW (window)))
467 modest_window_mgr_show_initial_window (self);
469 if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
473 uid = g_strdup (modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window)));
475 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (window));
478 uid = modest_tny_folder_get_header_unique_id (header);
479 /* Embedded messages do not have uid */
481 if (g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids)) {
482 g_debug ("%s found another view window showing the same header", __FUNCTION__);
484 g_object_unref (header);
489 if (g_list_find_custom (priv->window_list, header, (GCompareFunc) compare_headers)) {
490 g_debug ("%s found another view window showing the same header", __FUNCTION__);
491 g_object_unref (header);
496 g_object_unref (header);
499 /* Do not go backwards */
500 if ((MODEST_IS_MSG_VIEW_WINDOW (current_top) ||
501 MODEST_IS_MSG_EDIT_WINDOW (current_top) ||
502 MODEST_IS_HEADER_WINDOW (current_top)) &&
503 (MODEST_IS_FOLDER_WINDOW (window) ||
504 MODEST_IS_ACCOUNTS_WINDOW (window) ||
505 MODEST_IS_MAILBOXES_WINDOW (window))) {
506 gtk_window_present (GTK_WINDOW (current_top));
510 if (MODEST_IS_FOLDER_WINDOW (current_top) && MODEST_IS_FOLDER_WINDOW (window)) {
513 g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval);
516 gtk_window_present (GTK_WINDOW (current_top));
519 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
522 if (MODEST_IS_MAILBOXES_WINDOW (current_top) && MODEST_IS_MAILBOXES_WINDOW (window)) {
523 gtk_window_present (GTK_WINDOW (current_top));
527 /* Mailboxes window can not replace folder windows */
528 if (MODEST_IS_FOLDER_WINDOW (current_top) && MODEST_IS_MAILBOXES_WINDOW (window)) {
529 gtk_window_present (GTK_WINDOW (current_top));
533 /* Trying to open a folders window and a mailboxes window at
534 the same time from the accounts window is not allowed */
535 if (MODEST_IS_MAILBOXES_WINDOW (current_top) &&
536 MODEST_IS_FOLDER_WINDOW (window) &&
537 MODEST_IS_ACCOUNTS_WINDOW (parent)) {
538 gtk_window_present (GTK_WINDOW (window));
542 if (MODEST_IS_HEADER_WINDOW (current_top) && MODEST_IS_HEADER_WINDOW (window)) {
543 g_debug ("Trying to register a second header window is not allowed");
544 gtk_window_present (GTK_WINDOW (current_top));
548 if (!MODEST_WINDOW_MGR_CLASS (parent_class)->register_window (self, window, parent))
551 /* Add to list. Keep a reference to the window */
552 g_object_ref (window);
553 priv->window_list = g_list_prepend (priv->window_list, window);
555 nested_msg = MODEST_IS_MSG_VIEW_WINDOW (window) &&
556 MODEST_IS_MSG_VIEW_WINDOW (parent);
558 /* Close views if they're being shown. Nevertheless we must
559 allow nested messages */
561 (MODEST_IS_MSG_EDIT_WINDOW (current_top) ||
562 MODEST_IS_MSG_VIEW_WINDOW (current_top))) {
565 /* If the current view has modal dialogs then
566 we fail to register the new view */
567 if ((current_top != NULL) &&
568 window_has_modals (MODEST_WINDOW (current_top))) {
569 /* Window on top but it has opened dialogs */
573 /* Close the current view */
574 g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval);
576 /* Cancelled closing top window, then we fail to register */
581 /* Listen to object destruction */
582 handler_id = g_malloc0 (sizeof (gint));
583 *handler_id = g_signal_connect (window, "delete-event", G_CALLBACK (on_window_destroy), self);
584 g_hash_table_insert (priv->destroy_handlers, window, handler_id);
586 if (!MODEST_IS_MSG_EDIT_WINDOW (window) &&
587 !MODEST_IS_ACCOUNTS_WINDOW (window)) {
588 acc_name = modest_window_get_active_account (window);
591 modest_platform_remove_new_mail_notifications (FALSE, acc_name);
592 modest_account_mgr_set_has_new_mails (modest_runtime_get_account_mgr (),
598 /* Show toolbar always */
599 if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
600 gboolean show_toolbar;
601 show_toolbar = modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_EDIT_WINDOW_SHOW_TOOLBAR, NULL);
602 modest_window_show_toolbar (window, show_toolbar);
604 modest_window_show_toolbar (window, TRUE);
609 /* Add to list. Keep a reference to the window */
610 priv->window_list = g_list_remove (priv->window_list, window);
611 g_object_unref (window);
612 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
614 gtk_window_present (GTK_WINDOW (current_top));
619 cancel_window_operations (ModestWindow *window)
621 GSList* pending_ops = NULL;
623 /* cancel open and receive operations */
624 pending_ops = modest_mail_operation_queue_get_by_source (modest_runtime_get_mail_operation_queue (),
626 while (pending_ops != NULL) {
627 ModestMailOperationTypeOperation type;
628 GSList* tmp_list = NULL;
630 type = modest_mail_operation_get_type_operation (MODEST_MAIL_OPERATION (pending_ops->data));
631 if (type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ||
632 type == MODEST_MAIL_OPERATION_TYPE_OPEN ||
633 type == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
634 modest_mail_operation_cancel (pending_ops->data);
636 g_object_unref (G_OBJECT (pending_ops->data));
637 tmp_list = pending_ops;
638 pending_ops = g_slist_next (pending_ops);
639 g_slist_free_1 (tmp_list);
644 window_has_modals (ModestWindow *window)
648 gboolean retvalue = FALSE;
650 /* First we fetch all toplevels */
651 toplevels = gtk_window_list_toplevels ();
652 for (node = toplevels; node != NULL; node = g_list_next (node)) {
653 if (GTK_IS_WINDOW (node->data) &&
654 gtk_window_get_transient_for (GTK_WINDOW (node->data)) == GTK_WINDOW (window) &&
655 GTK_WIDGET_VISIBLE (node->data)) {
660 g_list_free (toplevels);
665 on_window_destroy (ModestWindow *window,
667 ModestHildon2WindowMgr *self)
669 gboolean no_propagate = FALSE;
671 /* Do not close the window if it has modals on top */
672 if (!MODEST_IS_MSG_EDIT_WINDOW (window) && window_has_modals (window))
675 if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
676 gboolean sent = FALSE;
677 sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window));
678 /* Save currently edited message to Drafts if it was not sent */
679 if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) {
680 ModestMsgEditWindow *edit_window;
683 edit_window = MODEST_MSG_EDIT_WINDOW (window);
684 data = modest_msg_edit_window_get_msg_data (edit_window);
688 guint64 parts_size, available_size, expected_size;
690 available_size = modest_utils_get_available_space (NULL);
691 modest_msg_edit_window_get_parts_size (edit_window, &parts_count, &parts_size);
692 expected_size = modest_tny_msg_estimate_size (data->plain_body,
696 modest_msg_edit_window_free_msg_data (edit_window, data);
699 /* If there is not enough space
700 available for saving the message
701 then show an error and close the
702 window without saving */
703 if (expected_size >= available_size) {
704 modest_platform_run_information_dialog (GTK_WINDOW (edit_window),
705 _("mail_in_ui_save_error"),
708 if (!modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window)))
712 g_warning ("Edit window without message data. This is probably a bug");
717 /* Unregister window */
718 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (self), window);
719 no_propagate = FALSE;
725 modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
726 ModestWindow *window)
729 ModestHildon2WindowMgrPrivate *priv;
730 gulong *tmp, handler_id;
733 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
734 g_return_if_fail (MODEST_IS_WINDOW (window));
736 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
738 win = g_list_find (priv->window_list, window);
740 g_debug ("Trying to unregister a window that has not being registered yet");
744 /* Remove the viewer window handler from the hash table. The
745 HashTable could not exist if the main window was closed
746 when there were other windows remaining */
747 if (MODEST_IS_MSG_VIEW_WINDOW (window) && priv->viewer_handlers) {
748 tmp = (gulong *) g_hash_table_lookup (priv->viewer_handlers, window);
749 /* If the viewer was created without a main window
750 (for example when opening a message through D-Bus
751 the viewer handlers was not registered */
753 g_signal_handler_disconnect (window, *tmp);
754 g_hash_table_remove (priv->viewer_handlers, window);
758 /* Remove from list & hash table */
759 priv->window_list = g_list_remove_link (priv->window_list, win);
760 tmp = g_hash_table_lookup (priv->destroy_handlers, window);
763 g_hash_table_remove (priv->destroy_handlers, window);
765 /* cancel open and receive operations */
766 cancel_window_operations (window);
768 /* Disconnect the "window-state-event" handler, we won't need it anymore */
769 if (priv->window_state_uids) {
770 priv->window_state_uids =
771 modest_signal_mgr_disconnect (priv->window_state_uids,
773 "notify::is-topmost");
776 /* Disconnect the "delete-event" handler, we won't need it anymore */
777 g_signal_handler_disconnect (window, handler_id);
779 /* Destroy the window */
780 g_object_unref (win->data);
783 MODEST_WINDOW_MGR_CLASS (parent_class)->unregister_window (self, window);
785 /* We have to get the number of windows here in order not to
786 emit the signal too many times */
787 num_windows = modest_window_mgr_get_num_windows (self);
789 /* If there are no more windows registered emit the signal */
790 if (num_windows == 0)
791 g_signal_emit_by_name (self, "window-list-empty");
796 modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
799 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
805 modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
811 modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
813 gboolean show_toolbars,
816 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
822 modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
824 ModestHildon2WindowMgrPrivate *priv;
825 ModestWindow *result;
827 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
828 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
830 /* TODO: make this return NULL always */
832 result = MODEST_WINDOW_MGR_CLASS (parent_class)->get_main_window (self, FALSE);
833 /* create the main window, if it hasn't been created yet */
834 if (!result && show) {
835 /* modest_window_mgr_register_window will set priv->main_window */
836 result = modest_main_window_new ();
837 /* We have to remove all other windows */
838 if (!modest_window_mgr_close_all_windows (self)) {
839 gtk_widget_destroy (GTK_WIDGET (result));
842 if (!modest_window_mgr_register_window (self, result, NULL)) {
843 gtk_widget_destroy (GTK_WIDGET (result));
847 g_debug ("%s: created main window: %p\n", __FUNCTION__, result);
851 gtk_widget_show_all (GTK_WIDGET (result));
852 gtk_window_present (GTK_WINDOW (result));
859 look_for_transient (gconstpointer a,
862 GtkWindow *win, *child;
867 child = (GtkWindow *) b;
868 win = (GtkWindow *) a;
870 if ((gtk_window_get_transient_for (win) == child) &&
871 GTK_WIDGET_VISIBLE (win))
878 modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self)
880 ModestHildon2WindowMgrPrivate *priv;
881 GList *toplevel_list;
882 GtkWidget *current_top, *toplevel;
883 HildonWindowStack *stack;
885 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
886 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
888 /* Get current top */
889 stack = hildon_window_stack_get_default ();
890 current_top = hildon_window_stack_peek (stack);
891 toplevel = current_top;
892 toplevel_list = gtk_window_list_toplevels ();
897 parent_link = g_list_find_custom (toplevel_list, toplevel, look_for_transient);
899 toplevel = (GtkWidget *) parent_link->data;
904 if (toplevel && GTK_WIDGET_VISIBLE (toplevel) && gtk_window_get_modal ((GtkWindow *) toplevel))
905 return (GtkWindow *) toplevel;
912 modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
916 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
917 g_return_if_fail (GTK_IS_WINDOW (window));
919 gtk_window_set_modal (window, TRUE);
920 gtk_window_set_transient_for (window, parent);
921 gtk_window_set_destroy_with_parent (window, TRUE);
923 if (!gtk_window_has_toplevel_focus (window)) {
924 GList *toplevels, *node;
926 toplevels = gtk_window_list_toplevels ();
927 for (node = toplevels; node != NULL; node = g_list_next (node)) {
928 if (gtk_window_has_toplevel_focus (GTK_WINDOW (node->data))) {
929 if (GTK_IS_DIALOG (node->data)) {
930 gtk_window_set_transient_for (window, GTK_WINDOW (node->data));
939 close_all_but_first (gpointer data)
943 HildonWindowStack *stack;
945 stack = hildon_window_stack_get_default ();
946 g_return_if_fail (stack);
948 num_windows = hildon_window_stack_size (stack);
950 for (i = 0; i < (num_windows - 1); i++) {
951 GtkWidget *current_top;
954 current_top = hildon_window_stack_peek (stack);
955 g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval);
960 on_idle_close_all_but_first (gpointer data)
962 gdk_threads_enter ();
963 close_all_but_first (data);
964 gdk_threads_leave ();
970 on_account_removed (TnyAccountStore *acc_store,
974 HildonWindowStack *stack;
975 ModestWindow *current_top;
977 /* Ignore transport account removals */
978 if (TNY_IS_TRANSPORT_ACCOUNT (account))
981 stack = hildon_window_stack_get_default ();
982 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
984 /* if we're showing the header view of the currently deleted
985 account, or the outbox and we deleted the last account,
986 then close the window */
988 (MODEST_IS_HEADER_WINDOW (current_top) ||
989 MODEST_IS_FOLDER_WINDOW (current_top))) {
990 const gchar *acc_name;
992 acc_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
994 /* We emit it in an idle, because sometimes this
995 function could called when the account settings
996 dialog is about to close but still there. That
997 modal dialog would otherwise, prevent the
998 windows from being closed */
999 if (!strcmp (acc_name, modest_window_get_active_account (current_top)))
1000 g_idle_add (on_idle_close_all_but_first, NULL);
1004 static ModestWindow *
1005 modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self)
1007 ModestWindow *initial_window = NULL;
1008 ModestHildon2WindowMgrPrivate *priv;
1010 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
1012 /* Connect to the account store "account-removed" signal". We
1013 do this here because in the init the singletons are still
1014 not initialized properly */
1015 if (!g_signal_handler_is_connected (modest_runtime_get_account_store (),
1016 priv->accounts_handler)) {
1017 priv->accounts_handler = g_signal_connect (modest_runtime_get_account_store (),
1019 G_CALLBACK (on_account_removed),
1023 /* Return accounts window */
1024 initial_window = MODEST_WINDOW (modest_accounts_window_new ());
1025 modest_window_mgr_register_window (self, initial_window, NULL);
1027 return initial_window;
1031 static ModestWindow *
1032 modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self)
1034 HildonWindowStack *stack;
1035 stack = hildon_window_stack_get_default ();
1036 return (ModestWindow *) hildon_window_stack_peek (stack);
1040 find_folder_window (gconstpointer a,
1043 return (MODEST_IS_FOLDER_WINDOW (a)) ? 0 : 1;
1047 modest_hildon2_window_mgr_get_folder_window (ModestHildon2WindowMgr *self)
1049 ModestHildon2WindowMgrPrivate *priv;
1052 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
1054 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
1056 window = g_list_find_custom (priv->window_list,
1058 find_folder_window);
1060 return (window != NULL) ? MODEST_WINDOW (window->data) : NULL;
1064 modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self)
1066 ModestHildon2WindowMgrPrivate *priv = NULL;
1068 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
1070 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
1072 return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE;
1076 modest_hildon2_window_mgr_create_caches (ModestWindowMgr *self)
1078 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
1080 modest_accounts_window_pre_create ();
1082 MODEST_WINDOW_MGR_CLASS(parent_class)->create_caches (self);
1086 osso_display_event_cb (osso_display_state_t state,
1089 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (data);
1091 priv->display_state = state;
1093 /* Stop blinking if the screen becomes on */
1094 if (priv->display_state == OSSO_DISPLAY_ON)
1095 modest_platform_remove_new_mail_notifications (TRUE, NULL);
1099 modest_hildon2_window_mgr_close_all_but_initial (ModestWindowMgr *self)
1103 /* Exit if there are no windows */
1104 if (!modest_window_mgr_get_num_windows (self)) {
1105 g_warning ("%s: unable to close, there are no windows", __FUNCTION__);
1109 /* Close active modals */
1110 if (!_modest_window_mgr_close_active_modals (self)) {
1111 g_debug ("%s: unable to close some dialogs", __FUNCTION__);
1115 /* Close all but first */
1116 top = modest_window_mgr_get_current_top (self);
1117 if (!MODEST_IS_ACCOUNTS_WINDOW (top))
1118 close_all_but_first (NULL);
1120 /* If some cannot be closed return */
1121 top = modest_window_mgr_get_current_top (self);
1122 if (!MODEST_IS_ACCOUNTS_WINDOW (top)) {
1123 g_debug ("%s: could not close some windows", __FUNCTION__);