1 /* Copyright (c) 2006,2007 Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include "modest-window-mgr.h"
32 #include "modest-runtime.h"
33 #include "modest-tny-folder.h"
34 #include "modest-ui-actions.h"
35 #include "modest-platform.h"
36 #include "widgets/modest-main-window.h"
37 #include "widgets/modest-msg-edit-window.h"
38 #include "widgets/modest-msg-view-window.h"
39 #include "modest-debug.h"
42 /* 'private'/'protected' functions */
43 static void modest_window_mgr_class_init (ModestWindowMgrClass *klass);
44 static void modest_window_mgr_init (ModestWindowMgr *obj);
45 static void modest_window_mgr_finalize (GObject *obj);
47 static gboolean modest_window_mgr_register_window_default (ModestWindowMgr *self,
49 ModestWindow *parent);
50 static void modest_window_mgr_unregister_window_default (ModestWindowMgr *self,
51 ModestWindow *window);
52 static void modest_window_mgr_set_fullscreen_mode_default (ModestWindowMgr *self,
54 static gboolean modest_window_mgr_get_fullscreen_mode_default (ModestWindowMgr *self);
55 static void modest_window_mgr_show_toolbars_default (ModestWindowMgr *self,
57 gboolean show_toolbars,
59 static ModestWindow* modest_window_mgr_get_main_window_default (ModestWindowMgr *self, gboolean show);
60 static GtkWindow *modest_window_mgr_get_modal_default (ModestWindowMgr *self);
61 static void modest_window_mgr_set_modal_default (ModestWindowMgr *self,
64 static gboolean modest_window_mgr_close_all_windows_default (ModestWindowMgr *self);
65 static gboolean modest_window_mgr_find_registered_header_default (ModestWindowMgr *self,
68 static GList *modest_window_mgr_get_window_list_default (ModestWindowMgr *self);
69 static ModestWindow *modest_window_mgr_show_initial_window_default (ModestWindowMgr *self);
73 WINDOW_LIST_EMPTY_SIGNAL,
77 typedef struct _ModestWindowMgrPrivate ModestWindowMgrPrivate;
78 struct _ModestWindowMgrPrivate {
81 ModestWindow *main_window;
83 GSList *windows_that_prevent_hibernation;
84 GSList *preregistered_uids;
88 GtkWidget *cached_view;
89 GtkWidget *cached_editor;
90 guint idle_load_view_id;
91 guint idle_load_editor_id;
94 #define MODEST_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
95 MODEST_TYPE_WINDOW_MGR, \
96 ModestWindowMgrPrivate))
98 static GObjectClass *parent_class = NULL;
100 /* uncomment the following if you have defined any signals */
101 static guint signals[NUM_SIGNALS] = {0};
104 modest_window_mgr_get_type (void)
106 static GType my_type = 0;
108 static const GTypeInfo my_info = {
109 sizeof(ModestWindowMgrClass),
110 NULL, /* base init */
111 NULL, /* base finalize */
112 (GClassInitFunc) modest_window_mgr_class_init,
113 NULL, /* class finalize */
114 NULL, /* class data */
115 sizeof(ModestWindowMgr),
117 (GInstanceInitFunc) modest_window_mgr_init,
120 my_type = g_type_register_static (G_TYPE_OBJECT,
128 modest_window_mgr_class_init (ModestWindowMgrClass *klass)
130 GObjectClass *gobject_class;
131 ModestWindowMgrClass *mgr_class;
133 gobject_class = (GObjectClass*) klass;
134 mgr_class = (ModestWindowMgrClass *) klass;
136 parent_class = g_type_class_peek_parent (klass);
137 gobject_class->finalize = modest_window_mgr_finalize;
138 mgr_class->register_window = modest_window_mgr_register_window_default;
139 mgr_class->unregister_window = modest_window_mgr_unregister_window_default;
140 mgr_class->set_fullscreen_mode = modest_window_mgr_set_fullscreen_mode_default;
141 mgr_class->get_fullscreen_mode = modest_window_mgr_get_fullscreen_mode_default;
142 mgr_class->show_toolbars = modest_window_mgr_show_toolbars_default;
143 mgr_class->get_main_window = modest_window_mgr_get_main_window_default;
144 mgr_class->get_modal = modest_window_mgr_get_modal_default;
145 mgr_class->set_modal = modest_window_mgr_set_modal_default;
146 mgr_class->close_all_windows = modest_window_mgr_close_all_windows_default;
147 mgr_class->find_registered_header = modest_window_mgr_find_registered_header_default;
148 mgr_class->get_window_list = modest_window_mgr_get_window_list_default;
149 mgr_class->show_initial_window = modest_window_mgr_show_initial_window_default;
151 g_type_class_add_private (gobject_class, sizeof(ModestWindowMgrPrivate));
155 * ModestWindowMgr::window-list-empty
156 * @self: the #ModestWindowMgr that emits the signal
157 * @user_data: user data set when the signal handler was connected
159 * Issued whenever the window list becomes empty
161 signals[WINDOW_LIST_EMPTY_SIGNAL] =
162 g_signal_new ("window-list-empty",
163 G_TYPE_FROM_CLASS (gobject_class),
165 G_STRUCT_OFFSET (ModestWindowMgrClass, window_list_empty),
167 g_cclosure_marshal_VOID__VOID,
172 idle_load_view (ModestWindowMgr *mgr)
174 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
176 priv->cached_view = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
177 priv->idle_load_view_id = 0;
182 idle_load_editor (ModestWindowMgr *mgr)
184 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
186 priv->cached_editor = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
187 priv->idle_load_editor_id = 0;
192 load_new_view (ModestWindowMgr *self)
194 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
195 if ((priv->cached_view == NULL) && (priv->idle_load_view_id == 0))
196 priv->idle_load_view_id = g_idle_add ((GSourceFunc) idle_load_view, self);
200 load_new_editor (ModestWindowMgr *self)
202 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
203 if ((priv->cached_editor == NULL) && (priv->idle_load_editor_id == 0))
204 priv->idle_load_editor_id = g_idle_add ((GSourceFunc) idle_load_editor, self);
208 modest_window_mgr_init (ModestWindowMgr *obj)
210 ModestWindowMgrPrivate *priv;
212 priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
213 priv->banner_counter = 0;
214 priv->main_window = NULL;
216 priv->preregistered_uids = NULL;
218 priv->closing_time = 0;
220 priv->cached_view = NULL;
221 priv->cached_editor = NULL;
223 priv->windows_that_prevent_hibernation = NULL;
227 modest_window_mgr_finalize (GObject *obj)
229 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
231 if (priv->idle_load_view_id > 0) {
232 g_source_remove (priv->idle_load_view_id);
233 priv->idle_load_view_id = 0;
236 if (priv->idle_load_editor_id > 0) {
237 g_source_remove (priv->idle_load_editor_id);
238 priv->idle_load_editor_id = 0;
241 if (priv->cached_view) {
242 gtk_widget_destroy (priv->cached_view);
243 priv->cached_view = NULL;
245 if (priv->cached_editor) {
246 gtk_widget_destroy (priv->cached_editor);
247 priv->cached_editor = NULL;
250 if (priv->windows_that_prevent_hibernation) {
251 g_slist_free (priv->windows_that_prevent_hibernation);
252 priv->cached_editor = NULL;
255 g_slist_foreach (priv->preregistered_uids, (GFunc)g_free, NULL);
256 g_slist_free (priv->preregistered_uids);
258 G_OBJECT_CLASS(parent_class)->finalize (obj);
262 modest_window_mgr_new (void)
264 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_WINDOW_MGR, NULL));
270 /* do we have uid? */
272 has_uid (GSList *list, const gchar *uid)
274 GSList *cursor = list;
280 if (cursor->data && strcmp (cursor->data, uid) == 0)
282 cursor = g_slist_next (cursor);
288 /* remove all from the list have have uid = uid */
290 remove_uid (GSList *list, const gchar *uid)
292 GSList *cursor = list, *start = list;
298 GSList *next = g_slist_next (cursor);
299 if (cursor->data && strcmp (cursor->data, uid) == 0) {
300 g_free (cursor->data);
301 start = g_slist_delete_link (start, cursor);
310 append_uid (GSList *list, const gchar *uid)
312 return g_slist_append (list, g_strdup(uid));
318 modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header, const gchar *alt_uid)
320 ModestWindowMgrPrivate *priv;
323 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
324 g_return_if_fail (TNY_IS_HEADER(header));
326 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
327 uid = modest_tny_folder_get_header_unique_id (header);
330 uid = g_strdup (alt_uid);
332 if (!has_uid (priv->preregistered_uids, uid)) {
333 MODEST_DEBUG_BLOCK(g_debug ("registering new uid %s", uid););
334 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
336 MODEST_DEBUG_BLOCK(g_debug ("already had uid %s", uid););
342 modest_window_mgr_unregister_header (ModestWindowMgr *self, TnyHeader *header)
344 ModestWindowMgrPrivate *priv;
347 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
348 g_return_if_fail (TNY_IS_HEADER(header));
350 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
351 uid = modest_tny_folder_get_header_unique_id (header);
353 if (!has_uid (priv->preregistered_uids, uid)) {
354 MODEST_DEBUG_BLOCK(g_debug ("trying to unregister non-existing uid %s", uid););
355 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
357 MODEST_DEBUG_BLOCK(g_debug ("unregistering uid %s", uid););
359 if (has_uid (priv->preregistered_uids, uid)) {
360 priv->preregistered_uids = remove_uid (priv->preregistered_uids, uid);
361 if (has_uid (priv->preregistered_uids, uid))
362 g_debug ("BUG: uid %s NOT removed", uid);
364 MODEST_DEBUG_BLOCK(g_debug ("uid %s removed", uid););
371 #define MODEST_WINDOW_HELP_ID_PARAM "help-id"
374 modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id)
376 /* we don't need 'self', but for API consistency... */
377 g_return_if_fail (self && MODEST_IS_WINDOW_MGR(self));
379 g_return_if_fail (win && GTK_IS_WINDOW(win));
380 g_return_if_fail (help_id);
382 g_object_set_data_full (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM,
383 g_strdup(help_id), g_free);
388 modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win)
390 /* we don't need 'self', but for API consistency... */
391 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR (self), NULL);
392 g_return_val_if_fail (win, NULL);
394 return g_object_get_data (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM);
398 modest_window_mgr_close_all_windows (ModestWindowMgr *self)
400 return MODEST_WINDOW_MGR_GET_CLASS (self)->close_all_windows (self);
404 modest_window_mgr_close_all_windows_default (ModestWindowMgr *self)
411 modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
414 return MODEST_WINDOW_MGR_GET_CLASS (self)->find_registered_header (self, header, win);
418 modest_window_mgr_find_registered_header_default (ModestWindowMgr *self, TnyHeader *header,
421 ModestWindowMgrPrivate *priv = NULL;
423 gboolean has_header = FALSE;
425 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
426 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
428 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
430 uid = modest_tny_folder_get_header_unique_id (header);
435 has_header = has_uid (priv->preregistered_uids, uid);
441 modest_window_mgr_get_window_list (ModestWindowMgr *self)
443 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_window_list (self);
447 modest_window_mgr_get_window_list_default (ModestWindowMgr *self)
453 modest_window_mgr_register_window (ModestWindowMgr *self,
454 ModestWindow *window,
455 ModestWindow *parent)
457 return MODEST_WINDOW_MGR_GET_CLASS (self)->register_window (self, window, parent);
461 modest_window_mgr_register_window_default (ModestWindowMgr *self,
462 ModestWindow *window,
463 ModestWindow *parent)
465 ModestWindowMgrPrivate *priv;
467 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
468 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
470 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
472 /* Check that it's not a second main window */
473 if (MODEST_IS_MAIN_WINDOW (window)) {
474 if (priv->main_window) {
475 g_warning ("%s: trying to register a second main window",
479 priv->main_window = window;
480 load_new_view (self);
481 load_new_editor (self);
485 /* remove from the list of pre-registered uids */
486 if (MODEST_IS_MSG_VIEW_WINDOW(window)) {
487 const gchar *uid = modest_msg_view_window_get_message_uid
488 (MODEST_MSG_VIEW_WINDOW (window));
490 if (!has_uid (priv->preregistered_uids, uid))
491 g_debug ("weird: no uid for window (%s)", uid);
493 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid ? uid : "<none>"););
495 priv->preregistered_uids =
496 remove_uid (priv->preregistered_uids,
497 modest_msg_view_window_get_message_uid
498 (MODEST_MSG_VIEW_WINDOW (window)));
499 } else if (MODEST_IS_MSG_EDIT_WINDOW(window)) {
500 const gchar *uid = modest_msg_edit_window_get_message_uid
501 (MODEST_MSG_EDIT_WINDOW (window));
503 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid););
505 priv->preregistered_uids =
506 remove_uid (priv->preregistered_uids,
507 modest_msg_edit_window_get_message_uid
508 (MODEST_MSG_EDIT_WINDOW (window)));
515 modest_window_mgr_unregister_window (ModestWindowMgr *self,
516 ModestWindow *window)
518 MODEST_WINDOW_MGR_GET_CLASS (self)->unregister_window (self, window);
522 modest_window_mgr_unregister_window_default (ModestWindowMgr *self,
523 ModestWindow *window)
525 ModestWindowMgrPrivate *priv;
527 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
528 g_return_if_fail (MODEST_IS_WINDOW (window));
530 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
533 modest_window_save_state (window);
535 /* Disconnect all the window signals */
536 modest_window_disconnect_signals (window);
538 /* Destroy the window */
539 gtk_widget_destroy (GTK_WIDGET (window));
545 modest_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
548 MODEST_WINDOW_MGR_GET_CLASS (self)->set_fullscreen_mode (self, on);
552 modest_window_mgr_set_fullscreen_mode_default (ModestWindowMgr *self,
559 modest_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
561 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_fullscreen_mode (self);
565 modest_window_mgr_get_fullscreen_mode_default (ModestWindowMgr *self)
571 modest_window_mgr_show_toolbars (ModestWindowMgr *self,
573 gboolean show_toolbars,
576 return MODEST_WINDOW_MGR_GET_CLASS (self)->show_toolbars (self, window_type, show_toolbars, fullscreen);
580 modest_window_mgr_show_toolbars_default (ModestWindowMgr *self,
582 gboolean show_toolbars,
589 modest_window_mgr_set_main_window (ModestWindowMgr *self, ModestWindow *win)
591 ModestWindowMgrPrivate *priv;
593 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
595 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
596 priv->main_window = win;
600 modest_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
602 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_main_window (self, show);
606 modest_window_mgr_get_main_window_default (ModestWindowMgr *self, gboolean show)
608 ModestWindowMgrPrivate *priv;
610 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), NULL);
612 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
613 if (priv->main_window)
614 return priv->main_window;
617 return modest_main_window_new ();
623 modest_window_mgr_main_window_exists (ModestWindowMgr *self)
625 ModestWindowMgrPrivate *priv;
627 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
628 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
630 return priv->main_window != NULL;
635 modest_window_mgr_get_modal (ModestWindowMgr *self)
637 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_modal (self);
641 modest_window_mgr_get_modal_default (ModestWindowMgr *self)
648 modest_window_mgr_set_modal (ModestWindowMgr *self,
652 MODEST_WINDOW_MGR_GET_CLASS (self)->set_modal (self, window, parent);
656 modest_window_mgr_set_modal_default (ModestWindowMgr *self,
665 on_nonhibernating_window_hide(GtkWidget *widget, gpointer user_data)
667 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
668 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
670 /* Forget this window,
671 * so hibernation will be allowed again if no windows are remembered: */
672 priv->windows_that_prevent_hibernation =
673 g_slist_remove (priv->windows_that_prevent_hibernation, GTK_WINDOW(widget));
677 on_nonhibernating_window_show(GtkWidget *widget, gpointer user_data)
679 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
680 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
682 GtkWindow *window = GTK_WINDOW (widget);
684 priv->windows_that_prevent_hibernation =
685 g_slist_append (priv->windows_that_prevent_hibernation, window);
687 /* Allow hibernation again when the window has been hidden: */
688 g_signal_connect (window, "hide",
689 G_CALLBACK (on_nonhibernating_window_hide), self);
693 modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self,
696 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
698 if (GTK_WIDGET_VISIBLE(window)) {
699 on_nonhibernating_window_show (GTK_WIDGET (window), self);
701 /* Wait for it to be shown: */
702 g_signal_connect (window, "show",
703 G_CALLBACK (on_nonhibernating_window_show), self);
708 modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self)
710 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
712 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
714 /* Prevent hibernation if any open windows are currently
715 * preventing hibernation: */
716 return (g_slist_length (priv->windows_that_prevent_hibernation) > 0);
721 modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self)
725 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
727 /* Iterate over all windows */
728 window_list = modest_window_mgr_get_window_list (self);
731 ModestWindow *window = MODEST_WINDOW (node->data);
733 /* This calls the vfunc,
734 * so each window can do its own thing: */
735 modest_window_save_state (window);
738 node = g_list_next (node);
740 g_list_free (window_list);
744 modest_window_mgr_get_num_windows (ModestWindowMgr *self)
746 ModestWindowMgrPrivate *priv;
747 gint num_windows = 0;
750 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), -1);
752 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
754 window_list = modest_window_mgr_get_window_list (self);
757 num_windows = g_list_length (window_list);
758 g_list_free (window_list);
761 /* Do not take into account the main window if it was hidden */
762 if (num_windows && priv->main_window && !GTK_WIDGET_VISIBLE (priv->main_window))
765 return num_windows + priv->banner_counter;
769 modest_window_mgr_get_msg_edit_window (ModestWindowMgr *self)
772 ModestWindowMgrPrivate *priv;
774 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
776 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
778 if (priv->cached_editor) {
779 result = priv->cached_editor;
780 priv->cached_editor = NULL;
781 load_new_editor (self);
783 result = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
790 modest_window_mgr_get_msg_view_window (ModestWindowMgr *self)
793 ModestWindowMgrPrivate *priv;
795 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
797 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
799 if (priv->cached_view) {
800 result = priv->cached_view;
801 priv->cached_view = NULL;
802 load_new_view (self);
804 result = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
811 modest_window_mgr_register_banner (ModestWindowMgr *self)
813 ModestWindowMgrPrivate *priv;
815 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
816 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
818 priv->banner_counter++;
822 modest_window_mgr_unregister_banner (ModestWindowMgr *self)
824 ModestWindowMgrPrivate *priv;
826 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
827 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
829 priv->banner_counter--;
830 if (modest_window_mgr_get_num_windows (self) == 0)
831 g_signal_emit (self, signals[WINDOW_LIST_EMPTY_SIGNAL], 0);
835 modest_window_mgr_show_initial_window (ModestWindowMgr *self)
837 ModestWindow *window = NULL;
839 /* Call the children */
840 window = MODEST_WINDOW_MGR_GET_CLASS (self)->show_initial_window (self);
843 ModestAccountMgr *mgr;
845 /* Show the initial window */
846 gtk_widget_show (GTK_WIDGET (window));
848 /* If there are no accounts then show the account wizard */
849 mgr = modest_runtime_get_account_mgr();
850 if (!modest_account_mgr_has_accounts (mgr, TRUE))
851 modest_ui_actions_run_account_setup_wizard (window);
857 static ModestWindow *
858 modest_window_mgr_show_initial_window_default (ModestWindowMgr *self)
860 /* By default it returns the main window creating it if
862 return modest_window_mgr_get_main_window (self, TRUE);