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-mgr.h"
33 #include "modest-msg-edit-window.h"
34 #include "modest-mailboxes-window.h"
35 #include "modest-header-window.h"
36 #include "modest-main-window.h"
37 #include "modest-conf.h"
38 #include "modest-defs.h"
39 #include "modest-signal-mgr.h"
40 #include "modest-runtime.h"
41 #include "modest-platform.h"
42 #include "modest-ui-actions.h"
43 #include "modest-debug.h"
44 #include "modest-tny-folder.h"
45 #include "modest-folder-window.h"
46 #include "modest-accounts-window.h"
47 #include "modest-maemo-utils.h"
48 #include "modest-utils.h"
49 #include "modest-tny-msg.h"
50 #include <tny-merge-folder.h>
52 /* 'private'/'protected' functions */
53 static void modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass);
54 static void modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj);
55 static void modest_hildon2_window_mgr_finalize (GObject *obj);
57 static gboolean on_window_destroy (ModestWindow *window,
59 ModestHildon2WindowMgr *self);
61 static gboolean modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
63 ModestWindow *parent);
64 static void modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
65 ModestWindow *window);
66 static void modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
68 static gboolean modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self);
69 static void modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
71 gboolean show_toolbars,
73 static ModestWindow* modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show);
74 static GtkWindow *modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self);
75 static void modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
78 static gboolean modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self,
81 static GList *modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self);
82 static gboolean modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self);
83 static gboolean window_can_close (ModestWindow *window);
84 static gboolean window_has_modals (ModestWindow *window);
85 static ModestWindow *modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self);
86 static ModestWindow *modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self);
87 static gboolean modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self);
88 static void osso_display_event_cb (osso_display_state_t state,
90 static void on_account_removed (TnyAccountStore *acc_store,
94 typedef struct _ModestHildon2WindowMgrPrivate ModestHildon2WindowMgrPrivate;
95 struct _ModestHildon2WindowMgrPrivate {
98 GQueue *modal_windows;
100 gboolean fullscreen_mode;
102 GHashTable *destroy_handlers;
103 GHashTable *viewer_handlers;
104 GSList *window_state_uids;
108 GSList *modal_handler_uids;
109 ModestWindow *current_top;
111 gulong accounts_handler;
114 osso_display_state_t display_state;
116 #define MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
117 MODEST_TYPE_HILDON2_WINDOW_MGR, \
118 ModestHildon2WindowMgrPrivate))
120 static GObjectClass *parent_class = NULL;
123 modest_hildon2_window_mgr_get_type (void)
125 static GType my_type = 0;
127 static const GTypeInfo my_info = {
128 sizeof(ModestHildon2WindowMgrClass),
129 NULL, /* base init */
130 NULL, /* base finalize */
131 (GClassInitFunc) modest_hildon2_window_mgr_class_init,
132 NULL, /* class finalize */
133 NULL, /* class data */
134 sizeof(ModestHildon2WindowMgr),
136 (GInstanceInitFunc) modest_hildon2_window_mgr_instance_init,
139 my_type = g_type_register_static (MODEST_TYPE_WINDOW_MGR,
140 "ModestHildon2WindowMgr",
147 modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass)
149 GObjectClass *gobject_class;
150 ModestWindowMgrClass *mgr_class;
152 gobject_class = (GObjectClass*) klass;
153 mgr_class = (ModestWindowMgrClass *) klass;
155 parent_class = g_type_class_peek_parent (klass);
156 gobject_class->finalize = modest_hildon2_window_mgr_finalize;
157 mgr_class->register_window = modest_hildon2_window_mgr_register_window;
158 mgr_class->unregister_window = modest_hildon2_window_mgr_unregister_window;
159 mgr_class->set_fullscreen_mode = modest_hildon2_window_mgr_set_fullscreen_mode;
160 mgr_class->get_fullscreen_mode = modest_hildon2_window_mgr_get_fullscreen_mode;
161 mgr_class->show_toolbars = modest_hildon2_window_mgr_show_toolbars;
162 mgr_class->get_main_window = modest_hildon2_window_mgr_get_main_window;
163 mgr_class->get_modal = modest_hildon2_window_mgr_get_modal;
164 mgr_class->set_modal = modest_hildon2_window_mgr_set_modal;
165 mgr_class->find_registered_header = modest_hildon2_window_mgr_find_registered_header;
166 mgr_class->get_window_list = modest_hildon2_window_mgr_get_window_list;
167 mgr_class->close_all_windows = modest_hildon2_window_mgr_close_all_windows;
168 mgr_class->show_initial_window = modest_hildon2_window_mgr_show_initial_window;
169 mgr_class->get_current_top = modest_hildon2_window_mgr_get_current_top;
170 mgr_class->screen_is_on = modest_hildon2_window_mgr_screen_is_on;
172 g_type_class_add_private (gobject_class, sizeof(ModestHildon2WindowMgrPrivate));
177 modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj)
179 ModestHildon2WindowMgrPrivate *priv;
181 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
182 priv->window_list = NULL;
183 priv->fullscreen_mode = FALSE;
184 priv->window_state_uids = NULL;
186 priv->modal_windows = g_queue_new ();
187 priv->queue_lock = g_mutex_new ();
189 /* Could not initialize it from gconf, singletons are not
191 priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
192 priv->viewer_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
194 priv->closing_time = 0;
196 priv->modal_handler_uids = NULL;
197 priv->display_state = OSSO_DISPLAY_ON;
199 /* Listen for changes in the screen, we don't want to show a
200 led pattern when the display is on for example */
201 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
202 osso_display_event_cb,
208 modest_hildon2_window_mgr_finalize (GObject *obj)
210 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
211 ModestTnyAccountStore *acc_store;
213 modest_signal_mgr_disconnect_all_and_destroy (priv->window_state_uids);
214 priv->window_state_uids = NULL;
216 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
219 acc_store = modest_runtime_get_account_store ();
220 if (acc_store && g_signal_handler_is_connected (acc_store, priv->accounts_handler))
221 g_signal_handler_disconnect (acc_store, priv->accounts_handler);
223 if (priv->window_list) {
224 GList *iter = priv->window_list;
225 /* unregister pending windows */
227 ModestWindow *window = (ModestWindow *) iter->data;
228 iter = g_list_next (iter);
229 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (obj), window);
231 g_list_free (priv->window_list);
232 priv->window_list = NULL;
235 /* Free the hash table with the handlers */
236 if (priv->destroy_handlers) {
237 g_hash_table_destroy (priv->destroy_handlers);
238 priv->destroy_handlers = NULL;
241 if (priv->viewer_handlers) {
242 g_hash_table_destroy (priv->viewer_handlers);
243 priv->viewer_handlers = NULL;
246 modest_signal_mgr_disconnect_all_and_destroy (priv->modal_handler_uids);
247 priv->modal_handler_uids = NULL;
249 if (priv->modal_windows) {
250 g_mutex_lock (priv->queue_lock);
251 g_queue_free (priv->modal_windows);
252 priv->modal_windows = NULL;
253 g_mutex_unlock (priv->queue_lock);
255 g_mutex_free (priv->queue_lock);
257 /* Do not unref priv->main_window because it does not hold a
260 G_OBJECT_CLASS(parent_class)->finalize (obj);
264 modest_hildon2_window_mgr_new (void)
266 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_HILDON2_WINDOW_MGR, NULL));
270 modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self)
272 ModestHildon2WindowMgrPrivate *priv = NULL;
273 gboolean ret_value = FALSE;
275 HildonWindowStack *stack;
276 gboolean failed = FALSE;
278 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
279 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
281 stack = hildon_window_stack_get_default ();
283 while ((window = hildon_window_stack_peek (stack)) != NULL) {
284 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &ret_value);
285 if (ret_value == TRUE) {
295 compare_msguids (ModestWindow *win,
298 const gchar *msg_uid;
300 if ((!MODEST_IS_MSG_EDIT_WINDOW (win)) && (!MODEST_IS_MSG_VIEW_WINDOW (win)))
303 /* Get message uid from msg window */
304 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
305 msg_uid = modest_msg_edit_window_get_message_uid (MODEST_MSG_EDIT_WINDOW (win));
306 if (msg_uid && uid &&!strcmp (msg_uid, uid))
309 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
312 if (msg_uid && uid &&!strcmp (msg_uid, uid))
319 modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
322 ModestHildon2WindowMgrPrivate *priv = NULL;
324 gboolean has_header, has_window = FALSE;
327 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
328 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
330 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
332 has_header = MODEST_WINDOW_MGR_CLASS (parent_class)->find_registered_header (self, header, win);
334 uid = modest_tny_folder_get_header_unique_id (header);
336 item = g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids);
340 if ((!MODEST_IS_MSG_VIEW_WINDOW(item->data)) &&
341 (!MODEST_IS_MSG_EDIT_WINDOW (item->data)))
342 g_debug ("not a valid window!");
344 g_debug ("found a window");
345 *win = MODEST_WINDOW (item->data);
351 return has_header || has_window;
355 modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self)
357 ModestHildon2WindowMgrPrivate *priv;
359 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
360 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
362 return g_list_copy (priv->window_list);
366 modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
367 ModestWindow *window,
368 ModestWindow *parent)
371 ModestHildon2WindowMgrPrivate *priv;
373 HildonWindowStack *stack;
374 gboolean nested_msg = FALSE;
375 ModestWindow *current_top;
377 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
378 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
380 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
382 stack = hildon_window_stack_get_default ();
383 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
385 win = g_list_find (priv->window_list, window);
387 /* this is for the case we want to register the window
388 and it was already registered */
389 gtk_window_present (GTK_WINDOW (window));
393 if (MODEST_IS_FOLDER_WINDOW (current_top) && MODEST_IS_FOLDER_WINDOW (window)) {
394 gtk_window_present (GTK_WINDOW (window));
398 if (MODEST_IS_MAILBOXES_WINDOW (current_top) && MODEST_IS_MAILBOXES_WINDOW (window)) {
399 gtk_window_present (GTK_WINDOW (window));
403 /* Mailboxes window can not replace folder windows */
404 if (MODEST_IS_FOLDER_WINDOW (current_top) && MODEST_IS_MAILBOXES_WINDOW (window)) {
405 gtk_window_present (GTK_WINDOW (current_top));
409 /* Trying to open a folders window and a mailboxes window at
410 the same time from the accounts window is not allowed */
411 if (MODEST_IS_MAILBOXES_WINDOW (current_top) &&
412 MODEST_IS_FOLDER_WINDOW (window) &&
413 MODEST_IS_ACCOUNTS_WINDOW (parent)) {
414 gtk_window_present (GTK_WINDOW (window));
418 if (MODEST_IS_HEADER_WINDOW (current_top) && MODEST_IS_HEADER_WINDOW (window)) {
419 g_debug ("Trying to register a second header window is not allowed");
420 gtk_window_present (GTK_WINDOW (current_top));
424 if (!MODEST_WINDOW_MGR_CLASS (parent_class)->register_window (self, window, parent))
427 /* Add to list. Keep a reference to the window */
428 g_object_ref (window);
429 priv->window_list = g_list_prepend (priv->window_list, window);
431 nested_msg = MODEST_IS_MSG_VIEW_WINDOW (window) &&
432 MODEST_IS_MSG_VIEW_WINDOW (parent);
434 /* Close views if they're being shown. Nevertheless we must
435 allow nested messages */
437 (MODEST_IS_MSG_EDIT_WINDOW (current_top) ||
438 MODEST_IS_MSG_VIEW_WINDOW (current_top))) {
441 /* If the current view has modal dialogs then
442 we fail to register the new view */
443 if ((current_top != NULL) &&
444 window_has_modals (MODEST_WINDOW (current_top))) {
445 /* Window on top but it has opened dialogs */
449 /* Close the current view */
450 g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval);
451 if (retval == TRUE) {
452 /* Cancelled closing top window, then we fail to register */
457 /* Listen to object destruction */
458 handler_id = g_malloc0 (sizeof (gint));
459 *handler_id = g_signal_connect (window, "delete-event", G_CALLBACK (on_window_destroy), self);
460 g_hash_table_insert (priv->destroy_handlers, window, handler_id);
462 /* Show toolbar always */
463 modest_window_show_toolbar (window, TRUE);
467 /* Add to list. Keep a reference to the window */
468 priv->window_list = g_list_remove (priv->window_list, window);
469 g_object_unref (window);
470 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
472 gtk_window_present (GTK_WINDOW (current_top));
477 cancel_window_operations (ModestWindow *window)
479 GSList* pending_ops = NULL;
481 /* cancel open and receive operations */
482 pending_ops = modest_mail_operation_queue_get_by_source (modest_runtime_get_mail_operation_queue (),
484 while (pending_ops != NULL) {
485 ModestMailOperationTypeOperation type;
486 GSList* tmp_list = NULL;
488 type = modest_mail_operation_get_type_operation (MODEST_MAIL_OPERATION (pending_ops->data));
489 if (type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || type == MODEST_MAIL_OPERATION_TYPE_OPEN) {
490 modest_mail_operation_cancel (pending_ops->data);
492 g_object_unref (G_OBJECT (pending_ops->data));
493 tmp_list = pending_ops;
494 pending_ops = g_slist_next (pending_ops);
495 g_slist_free_1 (tmp_list);
500 window_has_modals (ModestWindow *window)
504 gboolean retvalue = FALSE;
506 /* First we fetch all toplevels */
507 toplevels = gtk_window_list_toplevels ();
508 for (node = toplevels; node != NULL; node = g_list_next (node)) {
509 if (GTK_IS_WINDOW (node->data) &&
510 gtk_window_get_transient_for (GTK_WINDOW (node->data)) == GTK_WINDOW (window) &&
511 GTK_WIDGET_VISIBLE (node->data)) {
516 g_list_free (toplevels);
521 window_can_close (ModestWindow *window)
523 /* An editor can be always closed no matter the dialogs it has
525 if (MODEST_IS_MSG_EDIT_WINDOW (window))
528 return !window_has_modals (window);
532 on_window_destroy (ModestWindow *window,
534 ModestHildon2WindowMgr *self)
536 gboolean no_propagate = FALSE;
538 if (!window_can_close (window))
541 if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
542 gboolean sent = FALSE;
543 sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window));
544 /* Save currently edited message to Drafts if it was not sent */
545 if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) {
546 ModestMsgEditWindow *edit_window;
549 edit_window = MODEST_MSG_EDIT_WINDOW (window);
550 data = modest_msg_edit_window_get_msg_data (edit_window);
554 guint64 parts_size, available_size, expected_size;
556 available_size = modest_utils_get_available_space (NULL);
557 modest_msg_edit_window_get_parts_size (edit_window, &parts_count, &parts_size);
558 expected_size = modest_tny_msg_estimate_size (data->plain_body,
562 modest_msg_edit_window_free_msg_data (edit_window, data);
565 /* If there is not enough space
566 available for saving the message
567 then show an error and close the
568 window without saving */
569 if (expected_size >= available_size) {
570 modest_platform_run_information_dialog (GTK_WINDOW (edit_window),
571 _("mail_in_ui_save_error"),
574 if (!modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window)))
578 g_warning ("Edit window without message data. This is probably a bug");
583 /* Unregister window */
584 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (self), window);
585 no_propagate = FALSE;
591 modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
592 ModestWindow *window)
595 ModestHildon2WindowMgrPrivate *priv;
596 gulong *tmp, handler_id;
599 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
600 g_return_if_fail (MODEST_IS_WINDOW (window));
602 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
604 win = g_list_find (priv->window_list, window);
606 g_warning ("Trying to unregister a window that has not being registered yet");
610 /* Remove the viewer window handler from the hash table. The
611 HashTable could not exist if the main window was closed
612 when there were other windows remaining */
613 if (MODEST_IS_MSG_VIEW_WINDOW (window) && priv->viewer_handlers) {
614 tmp = (gulong *) g_hash_table_lookup (priv->viewer_handlers, window);
615 /* If the viewer was created without a main window
616 (for example when opening a message through D-Bus
617 the viewer handlers was not registered */
619 g_signal_handler_disconnect (window, *tmp);
620 g_hash_table_remove (priv->viewer_handlers, window);
624 /* Remove from list & hash table */
625 priv->window_list = g_list_remove_link (priv->window_list, win);
626 tmp = g_hash_table_lookup (priv->destroy_handlers, window);
629 g_hash_table_remove (priv->destroy_handlers, window);
631 /* cancel open and receive operations */
632 cancel_window_operations (window);
634 /* Disconnect the "window-state-event" handler, we won't need it anymore */
635 if (priv->window_state_uids) {
636 priv->window_state_uids =
637 modest_signal_mgr_disconnect (priv->window_state_uids,
639 "notify::is-topmost");
642 /* Disconnect the "delete-event" handler, we won't need it anymore */
643 g_signal_handler_disconnect (window, handler_id);
645 /* Destroy the window */
646 g_object_unref (win->data);
649 MODEST_WINDOW_MGR_CLASS (parent_class)->unregister_window (self, window);
651 /* We have to get the number of windows here in order not to
652 emit the signal too many times */
653 num_windows = modest_window_mgr_get_num_windows (self);
655 /* If there are no more windows registered emit the signal */
656 if (num_windows == 0)
657 g_signal_emit_by_name (self, "window-list-empty");
662 modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
665 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
671 modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
677 modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
679 gboolean show_toolbars,
682 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
688 modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
690 ModestHildon2WindowMgrPrivate *priv;
691 ModestWindow *result;
693 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
694 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
696 /* TODO: make this return NULL always */
698 result = MODEST_WINDOW_MGR_CLASS (parent_class)->get_main_window (self, FALSE);
699 /* create the main window, if it hasn't been created yet */
700 if (!result && show) {
701 /* modest_window_mgr_register_window will set priv->main_window */
702 result = modest_main_window_new ();
703 /* We have to remove all other windows */
704 if (!modest_window_mgr_close_all_windows (self)) {
705 gtk_widget_destroy (GTK_WIDGET (result));
708 if (!modest_window_mgr_register_window (self, result, NULL)) {
709 gtk_widget_destroy (GTK_WIDGET (result));
713 g_debug ("%s: created main window: %p\n", __FUNCTION__, result);
717 gtk_widget_show_all (GTK_WIDGET (result));
718 gtk_window_present (GTK_WINDOW (result));
726 modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self)
728 ModestHildon2WindowMgrPrivate *priv;
729 GList *toplevel_list;
732 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
733 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
736 toplevel_list = gtk_window_list_toplevels ();
737 while (toplevel_list) {
738 if (gtk_window_is_active (toplevel_list->data)) {
739 toplevel = toplevel_list->data;
742 toplevel_list = g_list_next (toplevel_list);
750 modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
754 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
755 g_return_if_fail (GTK_IS_WINDOW (window));
757 gtk_window_set_modal (window, TRUE);
758 gtk_window_set_transient_for (window, parent);
759 gtk_window_set_destroy_with_parent (window, TRUE);
763 on_account_removed (TnyAccountStore *acc_store,
767 HildonWindowStack *stack;
768 ModestWindow *current_top;
769 gboolean has_accounts;
771 /* Ignore transport account removals */
772 if (TNY_IS_TRANSPORT_ACCOUNT (account))
775 stack = hildon_window_stack_get_default ();
776 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
777 has_accounts = modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);
779 /* if we're showing the header view of the currently deleted
780 account, or the outbox and we deleted the last account,
781 then close the window */
782 if (current_top && MODEST_IS_HEADER_WINDOW (current_top)) {
783 ModestHeaderView *header_view;
785 gboolean deleted = FALSE;
787 header_view = modest_header_window_get_header_view (MODEST_HEADER_WINDOW (current_top));
788 folder = modest_header_view_get_folder (header_view);
792 /* Close if it's my account */
793 if (!TNY_IS_MERGE_FOLDER (folder)) {
794 TnyAccount *my_account;
796 my_account = tny_folder_get_account (folder);
798 if (my_account == account) {
799 g_signal_emit_by_name (G_OBJECT (current_top),
804 g_object_unref (my_account);
808 /* Close if viewing outbox and no account left */
809 if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) {
811 g_signal_emit_by_name (G_OBJECT (current_top),
817 g_object_unref (folder);
820 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
826 static ModestWindow *
827 modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self)
829 ModestWindow *initial_window = NULL;
830 ModestHildon2WindowMgrPrivate *priv;
832 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
834 /* Connect to the account store "account-removed" signal". We
835 do this here because in the init the singletons are still
836 not initialized properly */
837 if (!g_signal_handler_is_connected (modest_runtime_get_account_store (),
838 priv->accounts_handler)) {
839 priv->accounts_handler = g_signal_connect (modest_runtime_get_account_store (),
841 G_CALLBACK (on_account_removed),
845 /* Return accounts window */
846 initial_window = MODEST_WINDOW (modest_accounts_window_new ());
847 modest_window_mgr_register_window (self, initial_window, NULL);
849 return initial_window;
853 static ModestWindow *
854 modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self)
856 HildonWindowStack *stack;
857 stack = hildon_window_stack_get_default ();
858 return (ModestWindow *) hildon_window_stack_peek (stack);
862 find_folder_window (gconstpointer a,
865 return (MODEST_IS_FOLDER_WINDOW (a)) ? 0 : 1;
869 modest_hildon2_window_mgr_get_folder_window (ModestHildon2WindowMgr *self)
871 ModestHildon2WindowMgrPrivate *priv;
874 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
876 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
878 window = g_list_find_custom (priv->window_list,
882 return (window != NULL) ? MODEST_WINDOW (window->data) : NULL;
886 modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self)
888 ModestHildon2WindowMgrPrivate *priv = NULL;
890 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
892 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
894 return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE;
898 osso_display_event_cb (osso_display_state_t state,
901 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (data);
903 priv->display_state = state;
905 /* Stop blinking if the screen becomes on */
906 if (priv->display_state == OSSO_DISPLAY_ON)
907 modest_platform_remove_new_mail_notifications (TRUE);