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-header-window.h"
35 #include "modest-main-window.h"
36 #include "modest-conf.h"
37 #include "modest-defs.h"
38 #include "modest-signal-mgr.h"
39 #include "modest-runtime.h"
40 #include "modest-platform.h"
41 #include "modest-ui-actions.h"
42 #include "modest-debug.h"
43 #include "modest-tny-folder.h"
44 #include "modest-folder-window.h"
45 #include "modest-accounts-window.h"
46 #include "modest-maemo-utils.h"
47 #include "modest-utils.h"
48 #include "modest-tny-msg.h"
49 #include <tny-merge-folder.h>
51 /* 'private'/'protected' functions */
52 static void modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass);
53 static void modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj);
54 static void modest_hildon2_window_mgr_finalize (GObject *obj);
56 static gboolean on_window_destroy (ModestWindow *window,
58 ModestHildon2WindowMgr *self);
60 static gboolean modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
62 ModestWindow *parent);
63 static void modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
64 ModestWindow *window);
65 static void modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
67 static gboolean modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self);
68 static void modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
70 gboolean show_toolbars,
72 static ModestWindow* modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show);
73 static GtkWindow *modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self);
74 static void modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
77 static gboolean modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self,
80 static GList *modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self);
81 static gboolean modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self);
82 static gboolean window_can_close (ModestWindow *window);
83 static gboolean window_has_modals (ModestWindow *window);
84 static ModestWindow *modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self);
85 static ModestWindow *modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self);
86 static gboolean modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self);
87 static void osso_display_event_cb (osso_display_state_t state,
89 static void on_account_removed (TnyAccountStore *acc_store,
93 typedef struct _ModestHildon2WindowMgrPrivate ModestHildon2WindowMgrPrivate;
94 struct _ModestHildon2WindowMgrPrivate {
97 GQueue *modal_windows;
99 gboolean fullscreen_mode;
101 GHashTable *destroy_handlers;
102 GHashTable *viewer_handlers;
103 GSList *window_state_uids;
107 GSList *modal_handler_uids;
108 ModestWindow *current_top;
110 gulong accounts_handler;
113 osso_display_state_t display_state;
115 #define MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
116 MODEST_TYPE_HILDON2_WINDOW_MGR, \
117 ModestHildon2WindowMgrPrivate))
119 static GObjectClass *parent_class = NULL;
122 modest_hildon2_window_mgr_get_type (void)
124 static GType my_type = 0;
126 static const GTypeInfo my_info = {
127 sizeof(ModestHildon2WindowMgrClass),
128 NULL, /* base init */
129 NULL, /* base finalize */
130 (GClassInitFunc) modest_hildon2_window_mgr_class_init,
131 NULL, /* class finalize */
132 NULL, /* class data */
133 sizeof(ModestHildon2WindowMgr),
135 (GInstanceInitFunc) modest_hildon2_window_mgr_instance_init,
138 my_type = g_type_register_static (MODEST_TYPE_WINDOW_MGR,
139 "ModestHildon2WindowMgr",
146 modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass)
148 GObjectClass *gobject_class;
149 ModestWindowMgrClass *mgr_class;
151 gobject_class = (GObjectClass*) klass;
152 mgr_class = (ModestWindowMgrClass *) klass;
154 parent_class = g_type_class_peek_parent (klass);
155 gobject_class->finalize = modest_hildon2_window_mgr_finalize;
156 mgr_class->register_window = modest_hildon2_window_mgr_register_window;
157 mgr_class->unregister_window = modest_hildon2_window_mgr_unregister_window;
158 mgr_class->set_fullscreen_mode = modest_hildon2_window_mgr_set_fullscreen_mode;
159 mgr_class->get_fullscreen_mode = modest_hildon2_window_mgr_get_fullscreen_mode;
160 mgr_class->show_toolbars = modest_hildon2_window_mgr_show_toolbars;
161 mgr_class->get_main_window = modest_hildon2_window_mgr_get_main_window;
162 mgr_class->get_modal = modest_hildon2_window_mgr_get_modal;
163 mgr_class->set_modal = modest_hildon2_window_mgr_set_modal;
164 mgr_class->find_registered_header = modest_hildon2_window_mgr_find_registered_header;
165 mgr_class->get_window_list = modest_hildon2_window_mgr_get_window_list;
166 mgr_class->close_all_windows = modest_hildon2_window_mgr_close_all_windows;
167 mgr_class->show_initial_window = modest_hildon2_window_mgr_show_initial_window;
168 mgr_class->get_current_top = modest_hildon2_window_mgr_get_current_top;
169 mgr_class->screen_is_on = modest_hildon2_window_mgr_screen_is_on;
171 g_type_class_add_private (gobject_class, sizeof(ModestHildon2WindowMgrPrivate));
176 modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj)
178 ModestHildon2WindowMgrPrivate *priv;
180 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
181 priv->window_list = NULL;
182 priv->fullscreen_mode = FALSE;
183 priv->window_state_uids = NULL;
185 priv->modal_windows = g_queue_new ();
186 priv->queue_lock = g_mutex_new ();
188 /* Could not initialize it from gconf, singletons are not
190 priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
191 priv->viewer_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
193 priv->closing_time = 0;
195 priv->modal_handler_uids = NULL;
196 priv->display_state = OSSO_DISPLAY_ON;
198 /* Connect to the account store "account-removed" signal" */
199 priv->accounts_handler = g_signal_connect (modest_runtime_get_account_store (),
201 G_CALLBACK (on_account_removed),
204 /* Listen for changes in the screen, we don't want to show a
205 led pattern when the display is on for example */
206 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
207 osso_display_event_cb,
213 modest_hildon2_window_mgr_finalize (GObject *obj)
215 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
216 ModestTnyAccountStore *acc_store;
218 modest_signal_mgr_disconnect_all_and_destroy (priv->window_state_uids);
219 priv->window_state_uids = NULL;
221 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
224 acc_store = modest_runtime_get_account_store ();
225 if (acc_store && g_signal_handler_is_connected (acc_store, priv->accounts_handler))
226 g_signal_handler_disconnect (acc_store, priv->accounts_handler);
228 if (priv->window_list) {
229 GList *iter = priv->window_list;
230 /* unregister pending windows */
232 ModestWindow *window = (ModestWindow *) iter->data;
233 iter = g_list_next (iter);
234 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (obj), window);
236 g_list_free (priv->window_list);
237 priv->window_list = NULL;
240 /* Free the hash table with the handlers */
241 if (priv->destroy_handlers) {
242 g_hash_table_destroy (priv->destroy_handlers);
243 priv->destroy_handlers = NULL;
246 if (priv->viewer_handlers) {
247 g_hash_table_destroy (priv->viewer_handlers);
248 priv->viewer_handlers = NULL;
251 modest_signal_mgr_disconnect_all_and_destroy (priv->modal_handler_uids);
252 priv->modal_handler_uids = NULL;
254 if (priv->modal_windows) {
255 g_mutex_lock (priv->queue_lock);
256 g_queue_free (priv->modal_windows);
257 priv->modal_windows = NULL;
258 g_mutex_unlock (priv->queue_lock);
260 g_mutex_free (priv->queue_lock);
262 /* Do not unref priv->main_window because it does not hold a
265 G_OBJECT_CLASS(parent_class)->finalize (obj);
269 modest_hildon2_window_mgr_new (void)
271 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_HILDON2_WINDOW_MGR, NULL));
275 modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self)
277 ModestHildon2WindowMgrPrivate *priv = NULL;
278 gboolean ret_value = FALSE;
280 HildonWindowStack *stack;
281 gboolean failed = FALSE;
283 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
284 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
286 stack = hildon_window_stack_get_default ();
288 while ((window = hildon_window_stack_peek (stack)) != NULL) {
289 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &ret_value);
290 if (ret_value == TRUE) {
300 compare_msguids (ModestWindow *win,
303 const gchar *msg_uid;
305 if ((!MODEST_IS_MSG_EDIT_WINDOW (win)) && (!MODEST_IS_MSG_VIEW_WINDOW (win)))
308 /* Get message uid from msg window */
309 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
310 msg_uid = modest_msg_edit_window_get_message_uid (MODEST_MSG_EDIT_WINDOW (win));
311 if (msg_uid && uid &&!strcmp (msg_uid, uid))
314 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
317 if (msg_uid && uid &&!strcmp (msg_uid, uid))
324 modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
327 ModestHildon2WindowMgrPrivate *priv = NULL;
329 gboolean has_header, has_window = FALSE;
332 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
333 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
335 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
337 has_header = MODEST_WINDOW_MGR_CLASS (parent_class)->find_registered_header (self, header, win);
339 uid = modest_tny_folder_get_header_unique_id (header);
341 item = g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids);
345 if ((!MODEST_IS_MSG_VIEW_WINDOW(item->data)) &&
346 (!MODEST_IS_MSG_EDIT_WINDOW (item->data)))
347 g_debug ("not a valid window!");
349 g_debug ("found a window");
350 *win = MODEST_WINDOW (item->data);
356 return has_header || has_window;
360 modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self)
362 ModestHildon2WindowMgrPrivate *priv;
364 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
365 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
367 return g_list_copy (priv->window_list);
371 modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
372 ModestWindow *window,
373 ModestWindow *parent)
376 ModestHildon2WindowMgrPrivate *priv;
378 HildonWindowStack *stack;
379 gboolean nested_msg = FALSE;
380 ModestWindow *current_top;
382 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
383 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
385 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
387 stack = hildon_window_stack_get_default ();
388 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
390 win = g_list_find (priv->window_list, window);
392 /* this is for the case we want to register the window
393 and it was already registered */
394 gtk_window_present (GTK_WINDOW (win));
398 if (MODEST_IS_FOLDER_WINDOW (current_top) && MODEST_IS_FOLDER_WINDOW (window)) {
399 g_debug ("Trying to register a second folder window is not allowed");
400 gtk_window_present (GTK_WINDOW (current_top));
404 if (MODEST_IS_HEADER_WINDOW (current_top) && MODEST_IS_HEADER_WINDOW (window)) {
405 g_debug ("Trying to register a second header window is not allowed");
406 gtk_window_present (GTK_WINDOW (current_top));
410 if (!MODEST_WINDOW_MGR_CLASS (parent_class)->register_window (self, window, parent))
413 /* Add to list. Keep a reference to the window */
414 g_object_ref (window);
415 priv->window_list = g_list_prepend (priv->window_list, window);
417 nested_msg = MODEST_IS_MSG_VIEW_WINDOW (window) &&
418 MODEST_IS_MSG_VIEW_WINDOW (parent);
420 /* Close views if they're being shown. Nevertheless we must
421 allow nested messages */
423 (MODEST_IS_MSG_EDIT_WINDOW (current_top) ||
424 MODEST_IS_MSG_VIEW_WINDOW (current_top))) {
427 /* If the current view has modal dialogs then
428 we fail to register the new view */
429 if ((current_top != NULL) &&
430 window_has_modals (MODEST_WINDOW (current_top))) {
431 /* Window on top but it has opened dialogs */
435 /* Close the current view */
436 g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval);
437 if (retval == TRUE) {
438 /* Cancelled closing top window, then we fail to register */
443 /* Listen to object destruction */
444 handler_id = g_malloc0 (sizeof (gint));
445 *handler_id = g_signal_connect (window, "delete-event", G_CALLBACK (on_window_destroy), self);
446 g_hash_table_insert (priv->destroy_handlers, window, handler_id);
448 /* Show toolbar always */
449 modest_window_show_toolbar (window, TRUE);
453 /* Add to list. Keep a reference to the window */
454 priv->window_list = g_list_remove (priv->window_list, window);
455 g_object_unref (window);
456 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
458 gtk_window_present (GTK_WINDOW (current_top));
463 cancel_window_operations (ModestWindow *window)
465 GSList* pending_ops = NULL;
467 /* cancel open and receive operations */
468 pending_ops = modest_mail_operation_queue_get_by_source (modest_runtime_get_mail_operation_queue (),
470 while (pending_ops != NULL) {
471 ModestMailOperationTypeOperation type;
472 GSList* tmp_list = NULL;
474 type = modest_mail_operation_get_type_operation (MODEST_MAIL_OPERATION (pending_ops->data));
475 if (type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || type == MODEST_MAIL_OPERATION_TYPE_OPEN) {
476 modest_mail_operation_cancel (pending_ops->data);
478 g_object_unref (G_OBJECT (pending_ops->data));
479 tmp_list = pending_ops;
480 pending_ops = g_slist_next (pending_ops);
481 g_slist_free_1 (tmp_list);
486 window_has_modals (ModestWindow *window)
490 gboolean retvalue = FALSE;
492 /* First we fetch all toplevels */
493 toplevels = gtk_window_list_toplevels ();
494 for (node = toplevels; node != NULL; node = g_list_next (node)) {
495 if (GTK_IS_WINDOW (node->data) &&
496 gtk_window_get_transient_for (GTK_WINDOW (node->data)) == GTK_WINDOW (window) &&
497 GTK_WIDGET_VISIBLE (node->data)) {
502 g_list_free (toplevels);
507 window_can_close (ModestWindow *window)
509 /* An editor can be always closed no matter the dialogs it has
511 if (MODEST_IS_MSG_EDIT_WINDOW (window))
514 return !window_has_modals (window);
518 on_window_destroy (ModestWindow *window,
520 ModestHildon2WindowMgr *self)
522 gboolean no_propagate = FALSE;
524 if (!window_can_close (window))
527 if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
528 gboolean sent = FALSE;
529 sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window));
530 /* Save currently edited message to Drafts if it was not sent */
531 if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) {
532 ModestMsgEditWindow *edit_window;
535 edit_window = MODEST_MSG_EDIT_WINDOW (window);
536 data = modest_msg_edit_window_get_msg_data (edit_window);
540 guint64 parts_size, available_size, expected_size;
542 available_size = modest_utils_get_available_space (NULL);
543 modest_msg_edit_window_get_parts_size (edit_window, &parts_count, &parts_size);
544 expected_size = modest_tny_msg_estimate_size (data->plain_body,
548 modest_msg_edit_window_free_msg_data (edit_window, data);
551 /* If there is not enough space
552 available for saving the message
553 then show an error and close the
554 window without saving */
555 if (expected_size >= available_size) {
556 modest_platform_run_information_dialog (GTK_WINDOW (edit_window),
557 _("mail_in_ui_save_error"),
560 if (!modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window)))
564 g_warning ("Edit window without message data. This is probably a bug");
569 /* Unregister window */
570 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (self), window);
571 no_propagate = FALSE;
577 modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
578 ModestWindow *window)
581 ModestHildon2WindowMgrPrivate *priv;
582 gulong *tmp, handler_id;
585 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
586 g_return_if_fail (MODEST_IS_WINDOW (window));
588 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
590 win = g_list_find (priv->window_list, window);
592 g_warning ("Trying to unregister a window that has not being registered yet");
596 /* Remove the viewer window handler from the hash table. The
597 HashTable could not exist if the main window was closed
598 when there were other windows remaining */
599 if (MODEST_IS_MSG_VIEW_WINDOW (window) && priv->viewer_handlers) {
600 tmp = (gulong *) g_hash_table_lookup (priv->viewer_handlers, window);
601 /* If the viewer was created without a main window
602 (for example when opening a message through D-Bus
603 the viewer handlers was not registered */
605 g_signal_handler_disconnect (window, *tmp);
606 g_hash_table_remove (priv->viewer_handlers, window);
610 /* Remove from list & hash table */
611 priv->window_list = g_list_remove_link (priv->window_list, win);
612 tmp = g_hash_table_lookup (priv->destroy_handlers, window);
615 g_hash_table_remove (priv->destroy_handlers, window);
617 /* cancel open and receive operations */
618 cancel_window_operations (window);
620 /* Disconnect the "window-state-event" handler, we won't need it anymore */
621 if (priv->window_state_uids) {
622 priv->window_state_uids =
623 modest_signal_mgr_disconnect (priv->window_state_uids,
625 "notify::is-topmost");
628 /* Disconnect the "delete-event" handler, we won't need it anymore */
629 g_signal_handler_disconnect (window, handler_id);
631 /* Destroy the window */
632 g_object_unref (win->data);
635 MODEST_WINDOW_MGR_CLASS (parent_class)->unregister_window (self, window);
637 /* We have to get the number of windows here in order not to
638 emit the signal too many times */
639 num_windows = modest_window_mgr_get_num_windows (self);
641 /* If there are no more windows registered emit the signal */
642 if (num_windows == 0)
643 g_signal_emit_by_name (self, "window-list-empty");
648 modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
651 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
657 modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
663 modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
665 gboolean show_toolbars,
668 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
674 modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
676 ModestHildon2WindowMgrPrivate *priv;
677 ModestWindow *result;
679 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
680 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
682 /* TODO: make this return NULL always */
684 result = MODEST_WINDOW_MGR_CLASS (parent_class)->get_main_window (self, FALSE);
685 /* create the main window, if it hasn't been created yet */
686 if (!result && show) {
687 /* modest_window_mgr_register_window will set priv->main_window */
688 result = modest_main_window_new ();
689 /* We have to remove all other windows */
690 if (!modest_window_mgr_close_all_windows (self)) {
691 gtk_widget_destroy (GTK_WIDGET (result));
694 if (!modest_window_mgr_register_window (self, result, NULL)) {
695 gtk_widget_destroy (GTK_WIDGET (result));
699 g_debug ("%s: created main window: %p\n", __FUNCTION__, result);
703 gtk_widget_show_all (GTK_WIDGET (result));
704 gtk_window_present (GTK_WINDOW (result));
712 modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self)
714 ModestHildon2WindowMgrPrivate *priv;
715 GList *toplevel_list;
718 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
719 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
722 toplevel_list = gtk_window_list_toplevels ();
723 while (toplevel_list) {
724 if (gtk_window_is_active (toplevel_list->data)) {
725 toplevel = toplevel_list->data;
728 toplevel_list = g_list_next (toplevel_list);
736 modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
740 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
741 g_return_if_fail (GTK_IS_WINDOW (window));
743 gtk_window_set_modal (window, TRUE);
744 gtk_window_set_transient_for (window, parent);
745 gtk_window_set_destroy_with_parent (window, TRUE);
749 on_account_removed (TnyAccountStore *acc_store,
753 HildonWindowStack *stack;
754 ModestWindow *current_top;
755 gboolean has_accounts;
757 /* Ignore transport account removals */
758 if (TNY_IS_TRANSPORT_ACCOUNT (account))
761 stack = hildon_window_stack_get_default ();
762 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
763 has_accounts = modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);
765 /* if we're showing the header view of the currently deleted
766 account, or the outbox and we deleted the last account,
767 then close the window */
768 if (current_top && MODEST_IS_HEADER_WINDOW (current_top)) {
769 ModestHeaderView *header_view;
771 gboolean deleted = FALSE;
773 header_view = modest_header_window_get_header_view (MODEST_HEADER_WINDOW (current_top));
774 folder = modest_header_view_get_folder (header_view);
778 /* Close if it's my account */
779 if (!TNY_IS_MERGE_FOLDER (folder)) {
780 TnyAccount *my_account;
782 my_account = tny_folder_get_account (folder);
784 if (my_account == account) {
785 g_signal_emit_by_name (G_OBJECT (current_top),
790 g_object_unref (my_account);
794 /* Close if viewing outbox and no account left */
795 if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) {
797 g_signal_emit_by_name (G_OBJECT (current_top),
803 g_object_unref (folder);
806 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
812 static ModestWindow *
813 modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self)
815 ModestWindow *initial_window = NULL;
817 /* Return accounts window */
818 initial_window = MODEST_WINDOW (modest_accounts_window_new ());
819 modest_window_mgr_register_window (self, initial_window, NULL);
821 return initial_window;
825 static ModestWindow *
826 modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self)
828 HildonWindowStack *stack;
829 stack = hildon_window_stack_get_default ();
830 return (ModestWindow *) hildon_window_stack_peek (stack);
834 find_folder_window (gconstpointer a,
837 return (MODEST_IS_FOLDER_WINDOW (a)) ? 0 : 1;
841 modest_hildon2_window_mgr_get_folder_window (ModestHildon2WindowMgr *self)
843 ModestHildon2WindowMgrPrivate *priv;
846 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
848 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
850 window = g_list_find_custom (priv->window_list,
854 return (window != NULL) ? MODEST_WINDOW (window->data) : NULL;
858 modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self)
860 ModestHildon2WindowMgrPrivate *priv = NULL;
862 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
864 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
866 return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE;
870 osso_display_event_cb (osso_display_state_t state,
873 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (data);
875 priv->display_state = state;
877 /* Stop blinking if the screen becomes on */
878 if (priv->display_state == OSSO_DISPLAY_ON)
879 modest_platform_remove_new_mail_notifications (TRUE);