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);
70 static ModestWindow *modest_window_mgr_get_current_top_default (ModestWindowMgr *self);
74 WINDOW_LIST_EMPTY_SIGNAL,
78 typedef struct _ModestWindowMgrPrivate ModestWindowMgrPrivate;
79 struct _ModestWindowMgrPrivate {
82 ModestWindow *main_window;
84 GSList *windows_that_prevent_hibernation;
85 GSList *preregistered_uids;
89 GtkWidget *cached_view;
90 GtkWidget *cached_editor;
91 guint idle_load_view_id;
92 guint idle_load_editor_id;
95 #define MODEST_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
96 MODEST_TYPE_WINDOW_MGR, \
97 ModestWindowMgrPrivate))
99 static GObjectClass *parent_class = NULL;
101 /* uncomment the following if you have defined any signals */
102 static guint signals[NUM_SIGNALS] = {0};
105 modest_window_mgr_get_type (void)
107 static GType my_type = 0;
109 static const GTypeInfo my_info = {
110 sizeof(ModestWindowMgrClass),
111 NULL, /* base init */
112 NULL, /* base finalize */
113 (GClassInitFunc) modest_window_mgr_class_init,
114 NULL, /* class finalize */
115 NULL, /* class data */
116 sizeof(ModestWindowMgr),
118 (GInstanceInitFunc) modest_window_mgr_init,
121 my_type = g_type_register_static (G_TYPE_OBJECT,
129 modest_window_mgr_class_init (ModestWindowMgrClass *klass)
131 GObjectClass *gobject_class;
132 ModestWindowMgrClass *mgr_class;
134 gobject_class = (GObjectClass*) klass;
135 mgr_class = (ModestWindowMgrClass *) klass;
137 parent_class = g_type_class_peek_parent (klass);
138 gobject_class->finalize = modest_window_mgr_finalize;
139 mgr_class->register_window = modest_window_mgr_register_window_default;
140 mgr_class->unregister_window = modest_window_mgr_unregister_window_default;
141 mgr_class->set_fullscreen_mode = modest_window_mgr_set_fullscreen_mode_default;
142 mgr_class->get_fullscreen_mode = modest_window_mgr_get_fullscreen_mode_default;
143 mgr_class->show_toolbars = modest_window_mgr_show_toolbars_default;
144 mgr_class->get_main_window = modest_window_mgr_get_main_window_default;
145 mgr_class->get_modal = modest_window_mgr_get_modal_default;
146 mgr_class->set_modal = modest_window_mgr_set_modal_default;
147 mgr_class->close_all_windows = modest_window_mgr_close_all_windows_default;
148 mgr_class->find_registered_header = modest_window_mgr_find_registered_header_default;
149 mgr_class->get_window_list = modest_window_mgr_get_window_list_default;
150 mgr_class->show_initial_window = modest_window_mgr_show_initial_window_default;
151 mgr_class->get_current_top = modest_window_mgr_get_current_top_default;
153 g_type_class_add_private (gobject_class, sizeof(ModestWindowMgrPrivate));
157 * ModestWindowMgr::window-list-empty
158 * @self: the #ModestWindowMgr that emits the signal
159 * @user_data: user data set when the signal handler was connected
161 * Issued whenever the window list becomes empty
163 signals[WINDOW_LIST_EMPTY_SIGNAL] =
164 g_signal_new ("window-list-empty",
165 G_TYPE_FROM_CLASS (gobject_class),
167 G_STRUCT_OFFSET (ModestWindowMgrClass, window_list_empty),
169 g_cclosure_marshal_VOID__VOID,
174 idle_load_view (ModestWindowMgr *mgr)
176 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
178 priv->cached_view = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
179 priv->idle_load_view_id = 0;
184 idle_load_editor (ModestWindowMgr *mgr)
186 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
188 priv->cached_editor = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
189 priv->idle_load_editor_id = 0;
194 load_new_view (ModestWindowMgr *self)
196 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
197 if ((priv->cached_view == NULL) && (priv->idle_load_view_id == 0))
198 priv->idle_load_view_id = g_idle_add ((GSourceFunc) idle_load_view, self);
202 load_new_editor (ModestWindowMgr *self)
204 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
205 if ((priv->cached_editor == NULL) && (priv->idle_load_editor_id == 0))
206 priv->idle_load_editor_id = g_idle_add ((GSourceFunc) idle_load_editor, self);
210 modest_window_mgr_init (ModestWindowMgr *obj)
212 ModestWindowMgrPrivate *priv;
214 priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
215 priv->banner_counter = 0;
216 priv->main_window = NULL;
218 priv->preregistered_uids = NULL;
220 priv->closing_time = 0;
222 priv->cached_view = NULL;
223 priv->cached_editor = NULL;
225 priv->windows_that_prevent_hibernation = NULL;
229 modest_window_mgr_finalize (GObject *obj)
231 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
233 if (priv->idle_load_view_id > 0) {
234 g_source_remove (priv->idle_load_view_id);
235 priv->idle_load_view_id = 0;
238 if (priv->idle_load_editor_id > 0) {
239 g_source_remove (priv->idle_load_editor_id);
240 priv->idle_load_editor_id = 0;
243 if (priv->cached_view) {
244 gtk_widget_destroy (priv->cached_view);
245 priv->cached_view = NULL;
247 if (priv->cached_editor) {
248 gtk_widget_destroy (priv->cached_editor);
249 priv->cached_editor = NULL;
252 if (priv->windows_that_prevent_hibernation) {
253 g_slist_free (priv->windows_that_prevent_hibernation);
254 priv->cached_editor = NULL;
257 g_slist_foreach (priv->preregistered_uids, (GFunc)g_free, NULL);
258 g_slist_free (priv->preregistered_uids);
260 G_OBJECT_CLASS(parent_class)->finalize (obj);
264 modest_window_mgr_new (void)
266 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_WINDOW_MGR, NULL));
272 /* do we have uid? */
274 has_uid (GSList *list, const gchar *uid)
276 GSList *cursor = list;
282 if (cursor->data && strcmp (cursor->data, uid) == 0)
284 cursor = g_slist_next (cursor);
290 /* remove all from the list have have uid = uid */
292 remove_uid (GSList *list, const gchar *uid)
294 GSList *cursor = list, *start = list;
300 GSList *next = g_slist_next (cursor);
301 if (cursor->data && strcmp (cursor->data, uid) == 0) {
302 g_free (cursor->data);
303 start = g_slist_delete_link (start, cursor);
312 append_uid (GSList *list, const gchar *uid)
314 return g_slist_append (list, g_strdup(uid));
320 modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header, const gchar *alt_uid)
322 ModestWindowMgrPrivate *priv;
325 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
326 g_return_if_fail (TNY_IS_HEADER(header));
328 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
329 uid = modest_tny_folder_get_header_unique_id (header);
332 uid = g_strdup (alt_uid);
334 if (!has_uid (priv->preregistered_uids, uid)) {
335 MODEST_DEBUG_BLOCK(g_debug ("registering new uid %s", uid););
336 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
338 MODEST_DEBUG_BLOCK(g_debug ("already had uid %s", uid););
344 modest_window_mgr_unregister_header (ModestWindowMgr *self, TnyHeader *header)
346 ModestWindowMgrPrivate *priv;
349 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
350 g_return_if_fail (TNY_IS_HEADER(header));
352 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
353 uid = modest_tny_folder_get_header_unique_id (header);
355 if (!has_uid (priv->preregistered_uids, uid)) {
356 MODEST_DEBUG_BLOCK(g_debug ("trying to unregister non-existing uid %s", uid););
357 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
359 MODEST_DEBUG_BLOCK(g_debug ("unregistering uid %s", uid););
361 if (has_uid (priv->preregistered_uids, uid)) {
362 priv->preregistered_uids = remove_uid (priv->preregistered_uids, uid);
363 if (has_uid (priv->preregistered_uids, uid))
364 g_debug ("BUG: uid %s NOT removed", uid);
366 MODEST_DEBUG_BLOCK(g_debug ("uid %s removed", uid););
373 #define MODEST_WINDOW_HELP_ID_PARAM "help-id"
376 modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id)
378 /* we don't need 'self', but for API consistency... */
379 g_return_if_fail (self && MODEST_IS_WINDOW_MGR(self));
381 g_return_if_fail (win && GTK_IS_WINDOW(win));
382 g_return_if_fail (help_id);
384 g_object_set_data_full (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM,
385 g_strdup(help_id), g_free);
390 modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win)
392 /* we don't need 'self', but for API consistency... */
393 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR (self), NULL);
394 g_return_val_if_fail (win, NULL);
396 return g_object_get_data (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM);
400 modest_window_mgr_close_all_windows (ModestWindowMgr *self)
402 return MODEST_WINDOW_MGR_GET_CLASS (self)->close_all_windows (self);
406 modest_window_mgr_close_all_windows_default (ModestWindowMgr *self)
413 modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
416 return MODEST_WINDOW_MGR_GET_CLASS (self)->find_registered_header (self, header, win);
420 modest_window_mgr_find_registered_header_default (ModestWindowMgr *self, TnyHeader *header,
423 ModestWindowMgrPrivate *priv = NULL;
425 gboolean has_header = FALSE;
427 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
428 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
430 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
432 uid = modest_tny_folder_get_header_unique_id (header);
437 has_header = has_uid (priv->preregistered_uids, uid);
443 modest_window_mgr_get_window_list (ModestWindowMgr *self)
445 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_window_list (self);
449 modest_window_mgr_get_window_list_default (ModestWindowMgr *self)
455 modest_window_mgr_register_window (ModestWindowMgr *self,
456 ModestWindow *window,
457 ModestWindow *parent)
459 return MODEST_WINDOW_MGR_GET_CLASS (self)->register_window (self, window, parent);
463 modest_window_mgr_register_window_default (ModestWindowMgr *self,
464 ModestWindow *window,
465 ModestWindow *parent)
467 ModestWindowMgrPrivate *priv;
469 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
470 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
472 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
474 /* Check that it's not a second main window */
475 if (MODEST_IS_MAIN_WINDOW (window)) {
476 if (priv->main_window) {
477 g_warning ("%s: trying to register a second main window",
481 priv->main_window = window;
482 load_new_view (self);
483 load_new_editor (self);
487 /* remove from the list of pre-registered uids */
488 if (MODEST_IS_MSG_VIEW_WINDOW(window)) {
489 const gchar *uid = modest_msg_view_window_get_message_uid
490 (MODEST_MSG_VIEW_WINDOW (window));
492 if (!has_uid (priv->preregistered_uids, uid))
493 g_debug ("weird: no uid for window (%s)", uid);
495 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid ? uid : "<none>"););
497 priv->preregistered_uids =
498 remove_uid (priv->preregistered_uids,
499 modest_msg_view_window_get_message_uid
500 (MODEST_MSG_VIEW_WINDOW (window)));
501 } else if (MODEST_IS_MSG_EDIT_WINDOW(window)) {
502 const gchar *uid = modest_msg_edit_window_get_message_uid
503 (MODEST_MSG_EDIT_WINDOW (window));
505 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid););
507 priv->preregistered_uids =
508 remove_uid (priv->preregistered_uids,
509 modest_msg_edit_window_get_message_uid
510 (MODEST_MSG_EDIT_WINDOW (window)));
517 modest_window_mgr_unregister_window (ModestWindowMgr *self,
518 ModestWindow *window)
520 MODEST_WINDOW_MGR_GET_CLASS (self)->unregister_window (self, window);
524 modest_window_mgr_unregister_window_default (ModestWindowMgr *self,
525 ModestWindow *window)
527 ModestWindowMgrPrivate *priv;
529 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
530 g_return_if_fail (MODEST_IS_WINDOW (window));
532 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
535 modest_window_save_state (window);
537 /* Disconnect all the window signals */
538 modest_window_disconnect_signals (window);
540 /* Destroy the window */
541 gtk_widget_destroy (GTK_WIDGET (window));
547 modest_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
550 MODEST_WINDOW_MGR_GET_CLASS (self)->set_fullscreen_mode (self, on);
554 modest_window_mgr_set_fullscreen_mode_default (ModestWindowMgr *self,
561 modest_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
563 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_fullscreen_mode (self);
567 modest_window_mgr_get_fullscreen_mode_default (ModestWindowMgr *self)
573 modest_window_mgr_show_toolbars (ModestWindowMgr *self,
575 gboolean show_toolbars,
578 return MODEST_WINDOW_MGR_GET_CLASS (self)->show_toolbars (self, window_type, show_toolbars, fullscreen);
582 modest_window_mgr_show_toolbars_default (ModestWindowMgr *self,
584 gboolean show_toolbars,
591 modest_window_mgr_set_main_window (ModestWindowMgr *self, ModestWindow *win)
593 ModestWindowMgrPrivate *priv;
595 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
597 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
598 priv->main_window = win;
602 modest_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
604 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_main_window (self, show);
608 modest_window_mgr_get_main_window_default (ModestWindowMgr *self, gboolean show)
610 ModestWindowMgrPrivate *priv;
612 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), NULL);
614 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
615 if (priv->main_window)
616 return priv->main_window;
619 return modest_main_window_new ();
625 modest_window_mgr_main_window_exists (ModestWindowMgr *self)
627 ModestWindowMgrPrivate *priv;
629 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
630 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
632 return priv->main_window != NULL;
637 modest_window_mgr_get_modal (ModestWindowMgr *self)
639 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_modal (self);
643 modest_window_mgr_get_modal_default (ModestWindowMgr *self)
650 modest_window_mgr_set_modal (ModestWindowMgr *self,
654 MODEST_WINDOW_MGR_GET_CLASS (self)->set_modal (self, window, parent);
658 modest_window_mgr_set_modal_default (ModestWindowMgr *self,
667 on_nonhibernating_window_hide(GtkWidget *widget, gpointer user_data)
669 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
670 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
672 /* Forget this window,
673 * so hibernation will be allowed again if no windows are remembered: */
674 priv->windows_that_prevent_hibernation =
675 g_slist_remove (priv->windows_that_prevent_hibernation, GTK_WINDOW(widget));
679 on_nonhibernating_window_show(GtkWidget *widget, gpointer user_data)
681 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
682 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
684 GtkWindow *window = GTK_WINDOW (widget);
686 priv->windows_that_prevent_hibernation =
687 g_slist_append (priv->windows_that_prevent_hibernation, window);
689 /* Allow hibernation again when the window has been hidden: */
690 g_signal_connect (window, "hide",
691 G_CALLBACK (on_nonhibernating_window_hide), self);
695 modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self,
698 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
700 if (GTK_WIDGET_VISIBLE(window)) {
701 on_nonhibernating_window_show (GTK_WIDGET (window), self);
703 /* Wait for it to be shown: */
704 g_signal_connect (window, "show",
705 G_CALLBACK (on_nonhibernating_window_show), self);
710 modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self)
712 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
714 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
716 /* Prevent hibernation if any open windows are currently
717 * preventing hibernation: */
718 return (g_slist_length (priv->windows_that_prevent_hibernation) > 0);
723 modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self)
727 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
729 /* Iterate over all windows */
730 window_list = modest_window_mgr_get_window_list (self);
733 ModestWindow *window = MODEST_WINDOW (node->data);
735 /* This calls the vfunc,
736 * so each window can do its own thing: */
737 modest_window_save_state (window);
740 node = g_list_next (node);
742 g_list_free (window_list);
746 modest_window_mgr_get_num_windows (ModestWindowMgr *self)
748 ModestWindowMgrPrivate *priv;
749 gint num_windows = 0;
752 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), -1);
754 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
756 window_list = modest_window_mgr_get_window_list (self);
759 num_windows = g_list_length (window_list);
760 g_list_free (window_list);
763 /* Do not take into account the main window if it was hidden */
764 if (num_windows && priv->main_window && !GTK_WIDGET_VISIBLE (priv->main_window))
767 return num_windows + priv->banner_counter;
771 modest_window_mgr_get_msg_edit_window (ModestWindowMgr *self)
774 ModestWindowMgrPrivate *priv;
776 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
778 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
780 if (priv->cached_editor) {
781 result = priv->cached_editor;
782 priv->cached_editor = NULL;
783 load_new_editor (self);
785 result = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
792 modest_window_mgr_get_msg_view_window (ModestWindowMgr *self)
795 ModestWindowMgrPrivate *priv;
797 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
799 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
801 if (priv->cached_view) {
802 result = priv->cached_view;
803 priv->cached_view = NULL;
804 load_new_view (self);
806 result = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
813 modest_window_mgr_register_banner (ModestWindowMgr *self)
815 ModestWindowMgrPrivate *priv;
817 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
818 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
820 priv->banner_counter++;
824 modest_window_mgr_unregister_banner (ModestWindowMgr *self)
826 ModestWindowMgrPrivate *priv;
828 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
829 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
831 priv->banner_counter--;
832 if (modest_window_mgr_get_num_windows (self) == 0)
833 g_signal_emit (self, signals[WINDOW_LIST_EMPTY_SIGNAL], 0);
837 modest_window_mgr_show_initial_window (ModestWindowMgr *self)
839 ModestWindow *window = NULL;
841 /* Call the children */
842 window = MODEST_WINDOW_MGR_GET_CLASS (self)->show_initial_window (self);
845 ModestAccountMgr *mgr;
847 /* Show the initial window */
848 gtk_widget_show (GTK_WIDGET (window));
850 /* If there are no accounts then show the account wizard */
851 mgr = modest_runtime_get_account_mgr();
852 if (!modest_account_mgr_has_accounts (mgr, TRUE))
853 modest_ui_actions_run_account_setup_wizard (window);
859 static ModestWindow *
860 modest_window_mgr_show_initial_window_default (ModestWindowMgr *self)
862 /* By default it returns the main window creating it if
864 return modest_window_mgr_get_main_window (self, TRUE);
869 modest_window_mgr_get_current_top (ModestWindowMgr *self)
871 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_current_top (self);
875 static ModestWindow *
876 modest_window_mgr_get_current_top_default (ModestWindowMgr *self)
878 g_return_val_if_reached (NULL);