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-main-window.h"
35 #include "modest-conf.h"
36 #include "modest-defs.h"
37 #include "modest-signal-mgr.h"
38 #include "modest-runtime.h"
39 #include "modest-platform.h"
40 #include "modest-ui-actions.h"
41 #include "modest-debug.h"
42 #include "modest-tny-folder.h"
43 #include "modest-folder-window.h"
44 #include "modest-accounts-window.h"
45 #include <modest-maemo-utils.h>
47 /* 'private'/'protected' functions */
48 static void modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass);
49 static void modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj);
50 static void modest_hildon2_window_mgr_finalize (GObject *obj);
52 static gboolean on_window_destroy (ModestWindow *window,
54 ModestHildon2WindowMgr *self);
56 static gboolean modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
58 ModestWindow *parent);
59 static void modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
60 ModestWindow *window);
61 static void modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
63 static gboolean modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self);
64 static void modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
66 gboolean show_toolbars,
68 static ModestWindow* modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show);
69 static GtkWindow *modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self);
70 static void modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
73 static gboolean modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self,
76 static GList *modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self);
77 static gboolean modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self);
78 static gboolean window_can_close (ModestWindow *window);
79 static gboolean window_has_modals (ModestWindow *window);
80 static ModestWindow *modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self);
81 static ModestWindow *modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self);
82 static gboolean modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self);
83 static void osso_display_event_cb (osso_display_state_t state,
86 typedef struct _ModestHildon2WindowMgrPrivate ModestHildon2WindowMgrPrivate;
87 struct _ModestHildon2WindowMgrPrivate {
90 GQueue *modal_windows;
92 gboolean fullscreen_mode;
94 GHashTable *destroy_handlers;
95 GHashTable *viewer_handlers;
96 GSList *window_state_uids;
100 GSList *modal_handler_uids;
101 ModestWindow *current_top;
103 gulong accounts_handler;
106 osso_display_state_t display_state;
108 #define MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
109 MODEST_TYPE_HILDON2_WINDOW_MGR, \
110 ModestHildon2WindowMgrPrivate))
112 static GObjectClass *parent_class = NULL;
115 modest_hildon2_window_mgr_get_type (void)
117 static GType my_type = 0;
119 static const GTypeInfo my_info = {
120 sizeof(ModestHildon2WindowMgrClass),
121 NULL, /* base init */
122 NULL, /* base finalize */
123 (GClassInitFunc) modest_hildon2_window_mgr_class_init,
124 NULL, /* class finalize */
125 NULL, /* class data */
126 sizeof(ModestHildon2WindowMgr),
128 (GInstanceInitFunc) modest_hildon2_window_mgr_instance_init,
131 my_type = g_type_register_static (MODEST_TYPE_WINDOW_MGR,
132 "ModestHildon2WindowMgr",
139 modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass)
141 GObjectClass *gobject_class;
142 ModestWindowMgrClass *mgr_class;
144 gobject_class = (GObjectClass*) klass;
145 mgr_class = (ModestWindowMgrClass *) klass;
147 parent_class = g_type_class_peek_parent (klass);
148 gobject_class->finalize = modest_hildon2_window_mgr_finalize;
149 mgr_class->register_window = modest_hildon2_window_mgr_register_window;
150 mgr_class->unregister_window = modest_hildon2_window_mgr_unregister_window;
151 mgr_class->set_fullscreen_mode = modest_hildon2_window_mgr_set_fullscreen_mode;
152 mgr_class->get_fullscreen_mode = modest_hildon2_window_mgr_get_fullscreen_mode;
153 mgr_class->show_toolbars = modest_hildon2_window_mgr_show_toolbars;
154 mgr_class->get_main_window = modest_hildon2_window_mgr_get_main_window;
155 mgr_class->get_modal = modest_hildon2_window_mgr_get_modal;
156 mgr_class->set_modal = modest_hildon2_window_mgr_set_modal;
157 mgr_class->find_registered_header = modest_hildon2_window_mgr_find_registered_header;
158 mgr_class->get_window_list = modest_hildon2_window_mgr_get_window_list;
159 mgr_class->close_all_windows = modest_hildon2_window_mgr_close_all_windows;
160 mgr_class->show_initial_window = modest_hildon2_window_mgr_show_initial_window;
161 mgr_class->get_current_top = modest_hildon2_window_mgr_get_current_top;
162 mgr_class->screen_is_on = modest_hildon2_window_mgr_screen_is_on;
164 g_type_class_add_private (gobject_class, sizeof(ModestHildon2WindowMgrPrivate));
169 modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj)
171 ModestHildon2WindowMgrPrivate *priv;
173 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
174 priv->window_list = NULL;
175 priv->fullscreen_mode = FALSE;
176 priv->window_state_uids = NULL;
178 priv->modal_windows = g_queue_new ();
179 priv->queue_lock = g_mutex_new ();
181 /* Could not initialize it from gconf, singletons are not
183 priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
184 priv->viewer_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
186 priv->closing_time = 0;
188 priv->modal_handler_uids = NULL;
189 priv->display_state = OSSO_DISPLAY_ON;
191 /* Listen for changes in the screen, we don't want to show a
192 led pattern when the display is on for example */
193 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
194 osso_display_event_cb,
200 modest_hildon2_window_mgr_finalize (GObject *obj)
202 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
203 ModestTnyAccountStore *acc_store;
205 modest_signal_mgr_disconnect_all_and_destroy (priv->window_state_uids);
206 priv->window_state_uids = NULL;
208 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
212 acc_store = modest_runtime_get_account_store ();
213 if (acc_store && g_signal_handler_is_connected (acc_store, priv->accounts_handler))
214 g_signal_handler_disconnect (acc_store, priv->accounts_handler);
216 if (priv->window_list) {
217 GList *iter = priv->window_list;
218 /* unregister pending windows */
220 ModestWindow *window = (ModestWindow *) iter->data;
221 iter = g_list_next (iter);
222 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (obj), window);
224 g_list_free (priv->window_list);
225 priv->window_list = NULL;
228 /* Free the hash table with the handlers */
229 if (priv->destroy_handlers) {
230 g_hash_table_destroy (priv->destroy_handlers);
231 priv->destroy_handlers = NULL;
234 if (priv->viewer_handlers) {
235 g_hash_table_destroy (priv->viewer_handlers);
236 priv->viewer_handlers = NULL;
239 modest_signal_mgr_disconnect_all_and_destroy (priv->modal_handler_uids);
240 priv->modal_handler_uids = NULL;
242 if (priv->modal_windows) {
243 g_mutex_lock (priv->queue_lock);
244 g_queue_free (priv->modal_windows);
245 priv->modal_windows = NULL;
246 g_mutex_unlock (priv->queue_lock);
248 g_mutex_free (priv->queue_lock);
250 /* Do not unref priv->main_window because it does not hold a
253 G_OBJECT_CLASS(parent_class)->finalize (obj);
257 modest_hildon2_window_mgr_new (void)
259 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_HILDON2_WINDOW_MGR, NULL));
263 modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self)
265 ModestHildon2WindowMgrPrivate *priv = NULL;
266 gboolean ret_value = FALSE;
268 HildonWindowStack *stack;
269 gboolean failed = FALSE;
271 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
272 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
274 stack = hildon_window_stack_get_default ();
276 while ((window = hildon_window_stack_peek (stack)) != NULL) {
277 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &ret_value);
278 if (ret_value == TRUE) {
288 compare_msguids (ModestWindow *win,
291 const gchar *msg_uid;
293 if ((!MODEST_IS_MSG_EDIT_WINDOW (win)) && (!MODEST_IS_MSG_VIEW_WINDOW (win)))
296 /* Get message uid from msg window */
297 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
298 msg_uid = modest_msg_edit_window_get_message_uid (MODEST_MSG_EDIT_WINDOW (win));
299 if (msg_uid && uid &&!strcmp (msg_uid, uid))
302 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
305 if (msg_uid && uid &&!strcmp (msg_uid, uid))
312 modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
315 ModestHildon2WindowMgrPrivate *priv = NULL;
317 gboolean has_header, has_window = FALSE;
320 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
321 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
323 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
325 has_header = MODEST_WINDOW_MGR_CLASS (parent_class)->find_registered_header (self, header, win);
327 uid = modest_tny_folder_get_header_unique_id (header);
329 item = g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids);
333 if ((!MODEST_IS_MSG_VIEW_WINDOW(item->data)) &&
334 (!MODEST_IS_MSG_EDIT_WINDOW (item->data)))
335 g_debug ("not a valid window!");
337 g_debug ("found a window");
338 *win = MODEST_WINDOW (item->data);
344 return has_header || has_window;
348 modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self)
350 ModestHildon2WindowMgrPrivate *priv;
352 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
353 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
355 return g_list_copy (priv->window_list);
359 modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
360 ModestWindow *window,
361 ModestWindow *parent)
364 ModestHildon2WindowMgrPrivate *priv;
366 HildonProgram *program;
367 HildonWindowStack *stack;
368 gboolean nested_msg = FALSE;
369 ModestWindow *current_top;
371 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
372 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
374 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
376 program = hildon_program_get_instance ();
377 win = g_list_find (priv->window_list, window);
379 /* this is for the case we want to register the window and it was already
380 * registered. We leave silently, telling the operation was succesful.
382 gtk_window_present (GTK_WINDOW (win));
386 stack = hildon_window_stack_get_default ();
388 if (!MODEST_WINDOW_MGR_CLASS (parent_class)->register_window (self, window, parent))
391 /* Add to list. Keep a reference to the window */
392 g_object_ref (window);
393 priv->window_list = g_list_prepend (priv->window_list, window);
395 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
396 nested_msg = MODEST_IS_MSG_VIEW_WINDOW (window) &&
397 MODEST_IS_MSG_VIEW_WINDOW (parent);
399 /* Close views if they're being shown. Nevertheless we must
400 allow nested messages */
402 (MODEST_IS_MSG_EDIT_WINDOW (current_top) ||
403 MODEST_IS_MSG_VIEW_WINDOW (current_top))) {
406 /* If the current view has modal dialogs then
407 we fail to register the new view */
408 if ((current_top != NULL) &&
409 window_has_modals (MODEST_WINDOW (current_top))) {
410 /* Window on top but it has opened dialogs */
414 /* Close the current view */
415 g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval);
416 if (retval == TRUE) {
417 /* Cancelled closing top window, then we fail to register */
422 /* Listen to object destruction */
423 handler_id = g_malloc0 (sizeof (gint));
424 *handler_id = g_signal_connect (window, "delete-event", G_CALLBACK (on_window_destroy), self);
425 g_hash_table_insert (priv->destroy_handlers, window, handler_id);
427 /* Show toolbar always */
428 modest_window_show_toolbar (window, TRUE);
432 /* Add to list. Keep a reference to the window */
433 priv->window_list = g_list_remove (priv->window_list, window);
434 g_object_unref (window);
435 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
437 gtk_window_present (GTK_WINDOW (current_top));
442 cancel_window_operations (ModestWindow *window)
444 GSList* pending_ops = NULL;
446 /* cancel open and receive operations */
447 pending_ops = modest_mail_operation_queue_get_by_source (modest_runtime_get_mail_operation_queue (),
449 while (pending_ops != NULL) {
450 ModestMailOperationTypeOperation type;
451 GSList* tmp_list = NULL;
453 type = modest_mail_operation_get_type_operation (MODEST_MAIL_OPERATION (pending_ops->data));
454 if (type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || type == MODEST_MAIL_OPERATION_TYPE_OPEN) {
455 modest_mail_operation_cancel (pending_ops->data);
457 g_object_unref (G_OBJECT (pending_ops->data));
458 tmp_list = pending_ops;
459 pending_ops = g_slist_next (pending_ops);
460 g_slist_free_1 (tmp_list);
465 window_has_modals (ModestWindow *window)
469 gboolean retvalue = FALSE;
471 /* First we fetch all toplevels */
472 toplevels = gtk_window_list_toplevels ();
473 for (node = toplevels; node != NULL; node = g_list_next (node)) {
474 if (GTK_IS_WINDOW (node->data) &&
475 gtk_window_get_transient_for (GTK_WINDOW (node->data)) == GTK_WINDOW (window) &&
476 GTK_WIDGET_VISIBLE (node->data)) {
481 g_list_free (toplevels);
486 window_can_close (ModestWindow *window)
488 /* An editor can be always closed no matter the dialogs it has
490 if (MODEST_IS_MSG_EDIT_WINDOW (window))
493 return !window_has_modals (window);
497 on_window_destroy (ModestWindow *window,
499 ModestHildon2WindowMgr *self)
501 gboolean no_propagate = FALSE;
503 if (!window_can_close (window))
506 if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
507 gboolean sent = FALSE;
508 sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window));
509 /* Save currently edited message to Drafts if it was not sent */
510 if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) {
512 if (!modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window)))
517 /* Unregister window */
518 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (self), window);
519 no_propagate = FALSE;
525 modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
526 ModestWindow *window)
529 ModestHildon2WindowMgrPrivate *priv;
530 gulong *tmp, handler_id;
533 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
534 g_return_if_fail (MODEST_IS_WINDOW (window));
536 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
538 win = g_list_find (priv->window_list, window);
540 g_warning ("Trying to unregister a window that has not being registered yet");
544 /* Remove the viewer window handler from the hash table. The
545 HashTable could not exist if the main window was closed
546 when there were other windows remaining */
547 if (MODEST_IS_MSG_VIEW_WINDOW (window) && priv->viewer_handlers) {
548 tmp = (gulong *) g_hash_table_lookup (priv->viewer_handlers, window);
549 /* If the viewer was created without a main window
550 (for example when opening a message through D-Bus
551 the viewer handlers was not registered */
553 g_signal_handler_disconnect (window, *tmp);
554 g_hash_table_remove (priv->viewer_handlers, window);
558 /* Remove from list & hash table */
559 priv->window_list = g_list_remove_link (priv->window_list, win);
560 tmp = g_hash_table_lookup (priv->destroy_handlers, window);
563 g_hash_table_remove (priv->destroy_handlers, window);
565 /* cancel open and receive operations */
566 cancel_window_operations (window);
568 /* Disconnect the "window-state-event" handler, we won't need it anymore */
569 if (priv->window_state_uids) {
570 priv->window_state_uids =
571 modest_signal_mgr_disconnect (priv->window_state_uids,
573 "notify::is-topmost");
576 /* Disconnect the "delete-event" handler, we won't need it anymore */
577 g_signal_handler_disconnect (window, handler_id);
579 /* Destroy the window */
580 g_object_unref (win->data);
583 MODEST_WINDOW_MGR_CLASS (parent_class)->unregister_window (self, window);
585 /* We have to get the number of windows here in order not to
586 emit the signal too many times */
587 num_windows = modest_window_mgr_get_num_windows (self);
589 /* If there are no more windows registered emit the signal */
590 if (num_windows == 0)
591 g_signal_emit_by_name (self, "window-list-empty");
596 modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
599 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
605 modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
611 modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
613 gboolean show_toolbars,
616 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
622 modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
624 ModestHildon2WindowMgrPrivate *priv;
625 ModestWindow *result;
627 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
628 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
630 /* TODO: make this return NULL always */
632 result = MODEST_WINDOW_MGR_CLASS (parent_class)->get_main_window (self, FALSE);
633 /* create the main window, if it hasn't been created yet */
634 if (!result && show) {
635 /* modest_window_mgr_register_window will set priv->main_window */
636 result = modest_main_window_new ();
637 /* We have to remove all other windows */
638 if (!modest_window_mgr_close_all_windows (self)) {
639 gtk_widget_destroy (GTK_WIDGET (result));
642 if (!modest_window_mgr_register_window (self, result, NULL)) {
643 gtk_widget_destroy (GTK_WIDGET (result));
647 g_debug ("%s: created main window: %p\n", __FUNCTION__, result);
651 gtk_widget_show_all (GTK_WIDGET (result));
652 gtk_window_present (GTK_WINDOW (result));
660 modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self)
662 ModestHildon2WindowMgrPrivate *priv;
663 GList *toplevel_list;
666 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
667 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
670 toplevel_list = gtk_window_list_toplevels ();
671 while (toplevel_list) {
672 if (gtk_window_is_active (toplevel_list->data)) {
673 toplevel = toplevel_list->data;
676 toplevel_list = g_list_next (toplevel_list);
684 modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
688 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
689 g_return_if_fail (GTK_IS_WINDOW (window));
691 gtk_window_set_modal (window, TRUE);
692 gtk_window_set_transient_for (window, parent);
693 gtk_window_set_destroy_with_parent (window, TRUE);
696 static ModestWindow *
697 create_folders_view (ModestWindowMgr *self)
699 ModestWindow *folders_window;
700 ModestAccountMgr *mgr;
701 const gchar *acc_name;
703 folders_window = MODEST_WINDOW (modest_folder_window_new (NULL));
704 mgr = modest_runtime_get_account_mgr ();
705 acc_name = modest_account_mgr_get_default_account (mgr);
707 acc_name = MODEST_LOCAL_FOLDERS_ACCOUNT_NAME;
708 modest_folder_window_set_account (MODEST_FOLDER_WINDOW (folders_window),
710 modest_window_mgr_register_window (self, folders_window, NULL);
711 gtk_widget_show (GTK_WIDGET (folders_window));
713 return folders_window;
717 on_account_removed (TnyAccountStore *acc_store,
721 HildonWindowStack *stack;
722 ModestWindow *current_top;
724 /* Ignore transport account removals */
725 if (TNY_IS_TRANSPORT_ACCOUNT (account))
728 stack = hildon_window_stack_get_default ();
729 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
732 MODEST_IS_ACCOUNTS_WINDOW (current_top) &&
733 !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE))
734 create_folders_view (MODEST_WINDOW_MGR (user_data));
737 static ModestWindow *
738 modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self)
740 ModestWindow *initial_window = NULL;
741 ModestTnyAccountStore *acc_store;
742 ModestHildon2WindowMgrPrivate *priv;
744 /* Return accounts window */
745 initial_window = MODEST_WINDOW (modest_accounts_window_new ());
746 modest_window_mgr_register_window (self, initial_window, NULL);
748 /* Check if we have at least one remote account to create also
749 the folders window */
750 acc_store = modest_runtime_get_account_store ();
751 if (modest_tny_account_store_get_num_remote_accounts (acc_store) < 1) {
752 /* Show first the accounts window to add it to the
753 stack. This has to be changed when the new
754 stackable API is available. There will be a method
755 to show all the windows that will only show the
756 last one to the user. The current code shows both
757 windows, one after the other */
758 gtk_widget_show (GTK_WIDGET (initial_window));
760 initial_window = create_folders_view (MODEST_WINDOW_MGR (self));
763 /* Connect to the account store "account-removed" signal". If
764 we're showing the accounts window and all the accounts are
765 deleted we need to move to folders window automatically */
766 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
767 priv->accounts_handler = g_signal_connect (acc_store,
769 G_CALLBACK (on_account_removed),
772 return initial_window;
776 static ModestWindow *
777 modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self)
779 HildonWindowStack *stack;
780 stack = hildon_window_stack_get_default ();
781 return (ModestWindow *) hildon_window_stack_peek (stack);
785 find_folder_window (gconstpointer a,
788 return (MODEST_IS_FOLDER_WINDOW (a)) ? 0 : 1;
792 modest_hildon2_window_mgr_get_folder_window (ModestHildon2WindowMgr *self)
794 ModestHildon2WindowMgrPrivate *priv;
797 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
799 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
801 window = g_list_find_custom (priv->window_list,
805 return (window != NULL) ? MODEST_WINDOW (window->data) : NULL;
809 modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self)
811 ModestHildon2WindowMgrPrivate *priv = NULL;
813 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
815 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
817 return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE;
821 osso_display_event_cb (osso_display_state_t state,
824 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (data);
826 priv->display_state = state;
828 /* Stop blinking if the screen becomes on */
829 if (priv->display_state == OSSO_DISPLAY_ON)
830 modest_platform_remove_new_mail_notifications (TRUE);