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"
40 #include <tny-simple-list.h>
43 /* 'private'/'protected' functions */
44 static void modest_window_mgr_class_init (ModestWindowMgrClass *klass);
45 static void modest_window_mgr_init (ModestWindowMgr *obj);
46 static void modest_window_mgr_finalize (GObject *obj);
48 static gboolean modest_window_mgr_register_window_default (ModestWindowMgr *self,
50 ModestWindow *parent);
51 static void modest_window_mgr_unregister_window_default (ModestWindowMgr *self,
52 ModestWindow *window);
53 static void modest_window_mgr_set_fullscreen_mode_default (ModestWindowMgr *self,
55 static gboolean modest_window_mgr_get_fullscreen_mode_default (ModestWindowMgr *self);
56 static void modest_window_mgr_show_toolbars_default (ModestWindowMgr *self,
58 gboolean show_toolbars,
60 static ModestWindow* modest_window_mgr_get_main_window_default (ModestWindowMgr *self, gboolean show);
61 static GtkWindow *modest_window_mgr_get_modal_default (ModestWindowMgr *self);
62 static void modest_window_mgr_set_modal_default (ModestWindowMgr *self,
65 static gboolean modest_window_mgr_close_all_windows_default (ModestWindowMgr *self);
66 static gboolean modest_window_mgr_find_registered_header_default (ModestWindowMgr *self,
69 static gboolean modest_window_mgr_find_registered_message_uid_default (ModestWindowMgr *self,
72 static GList *modest_window_mgr_get_window_list_default (ModestWindowMgr *self);
73 static ModestWindow *modest_window_mgr_show_initial_window_default (ModestWindowMgr *self);
74 static ModestWindow *modest_window_mgr_get_current_top_default (ModestWindowMgr *self);
75 static gboolean modest_window_mgr_screen_is_on_default (ModestWindowMgr *self);
76 static void modest_window_mgr_on_queue_changed (ModestMailOperationQueue *queue,
77 ModestMailOperation *mail_op,
78 ModestMailOperationQueueNotification type,
79 ModestWindowMgr *self);
80 static void on_mail_operation_started (ModestMailOperation *mail_op,
82 static void on_mail_operation_finished (ModestMailOperation *mail_op,
87 WINDOW_LIST_EMPTY_SIGNAL,
88 PROGRESS_LIST_CHANGED_SIGNAL,
92 typedef struct _ModestWindowMgrPrivate ModestWindowMgrPrivate;
93 struct _ModestWindowMgrPrivate {
96 ModestWindow *main_window;
98 GSList *windows_that_prevent_hibernation;
99 GSList *preregistered_uids;
103 GtkWidget *cached_view;
104 GtkWidget *cached_editor;
105 guint idle_load_view_id;
106 guint idle_load_editor_id;
108 guint queue_change_handler;
109 TnyList *progress_operations;
113 #define MODEST_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
114 MODEST_TYPE_WINDOW_MGR, \
115 ModestWindowMgrPrivate))
117 static GObjectClass *parent_class = NULL;
119 /* uncomment the following if you have defined any signals */
120 static guint signals[NUM_SIGNALS] = {0};
123 modest_window_mgr_get_type (void)
125 static GType my_type = 0;
127 static const GTypeInfo my_info = {
128 sizeof(ModestWindowMgrClass),
129 NULL, /* base init */
130 NULL, /* base finalize */
131 (GClassInitFunc) modest_window_mgr_class_init,
132 NULL, /* class finalize */
133 NULL, /* class data */
134 sizeof(ModestWindowMgr),
136 (GInstanceInitFunc) modest_window_mgr_init,
139 my_type = g_type_register_static (G_TYPE_OBJECT,
147 modest_window_mgr_class_init (ModestWindowMgrClass *klass)
149 GObjectClass *gobject_class;
150 ModestWindowMgrClass *mgr_class;
152 gobject_class = (GObjectClass*) klass;
153 mgr_class = (ModestWindowMgrClass *) klass;
155 parent_class = g_type_class_peek_parent (klass);
156 gobject_class->finalize = modest_window_mgr_finalize;
157 mgr_class->register_window = modest_window_mgr_register_window_default;
158 mgr_class->unregister_window = modest_window_mgr_unregister_window_default;
159 mgr_class->set_fullscreen_mode = modest_window_mgr_set_fullscreen_mode_default;
160 mgr_class->get_fullscreen_mode = modest_window_mgr_get_fullscreen_mode_default;
161 mgr_class->show_toolbars = modest_window_mgr_show_toolbars_default;
162 mgr_class->get_main_window = modest_window_mgr_get_main_window_default;
163 mgr_class->get_modal = modest_window_mgr_get_modal_default;
164 mgr_class->set_modal = modest_window_mgr_set_modal_default;
165 mgr_class->close_all_windows = modest_window_mgr_close_all_windows_default;
166 mgr_class->find_registered_header = modest_window_mgr_find_registered_header_default;
167 mgr_class->find_registered_message_uid = modest_window_mgr_find_registered_message_uid_default;
168 mgr_class->get_window_list = modest_window_mgr_get_window_list_default;
169 mgr_class->show_initial_window = modest_window_mgr_show_initial_window_default;
170 mgr_class->get_current_top = modest_window_mgr_get_current_top_default;
171 mgr_class->screen_is_on = modest_window_mgr_screen_is_on_default;
173 g_type_class_add_private (gobject_class, sizeof(ModestWindowMgrPrivate));
177 * ModestWindowMgr::window-list-empty
178 * @self: the #ModestWindowMgr that emits the signal
179 * @user_data: user data set when the signal handler was connected
181 * Issued whenever the window list becomes empty
183 signals[WINDOW_LIST_EMPTY_SIGNAL] =
184 g_signal_new ("window-list-empty",
185 G_TYPE_FROM_CLASS (gobject_class),
187 G_STRUCT_OFFSET (ModestWindowMgrClass, window_list_empty),
189 g_cclosure_marshal_VOID__VOID,
193 * ModestWindowMgr::progress-list-changed
194 * @self: the #ModestWindowMgr that emits the signal
195 * @user_data: user data set when the signal handler was connected
197 * Issued whenever the progress mail operations list becomes changed
199 signals[PROGRESS_LIST_CHANGED_SIGNAL] =
200 g_signal_new ("progress-list-changed",
201 G_TYPE_FROM_CLASS (gobject_class),
203 G_STRUCT_OFFSET (ModestWindowMgrClass, progress_list_changed),
205 g_cclosure_marshal_VOID__VOID,
210 idle_load_view (ModestWindowMgr *mgr)
212 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
214 priv->cached_view = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
215 priv->idle_load_view_id = 0;
220 idle_load_editor (ModestWindowMgr *mgr)
222 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
224 priv->cached_editor = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
225 priv->idle_load_editor_id = 0;
230 load_new_view (ModestWindowMgr *self)
232 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
233 if ((priv->cached_view == NULL) && (priv->idle_load_view_id == 0))
234 priv->idle_load_view_id = g_idle_add ((GSourceFunc) idle_load_view, self);
238 load_new_editor (ModestWindowMgr *self)
240 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
241 if ((priv->cached_editor == NULL) && (priv->idle_load_editor_id == 0))
242 priv->idle_load_editor_id = g_idle_add ((GSourceFunc) idle_load_editor, self);
246 modest_window_mgr_init (ModestWindowMgr *obj)
248 ModestWindowMgrPrivate *priv;
250 priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
251 priv->banner_counter = 0;
252 priv->main_window = NULL;
254 priv->preregistered_uids = NULL;
256 priv->closing_time = 0;
258 priv->cached_view = NULL;
259 priv->cached_editor = NULL;
261 priv->windows_that_prevent_hibernation = NULL;
263 priv->queue_change_handler = 0;
264 priv->progress_operations = TNY_LIST (tny_simple_list_new ());
268 modest_window_mgr_finalize (GObject *obj)
270 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
272 if (priv->idle_load_view_id > 0) {
273 g_source_remove (priv->idle_load_view_id);
274 priv->idle_load_view_id = 0;
277 if (priv->idle_load_editor_id > 0) {
278 g_source_remove (priv->idle_load_editor_id);
279 priv->idle_load_editor_id = 0;
282 if (priv->cached_view) {
283 gtk_widget_destroy (priv->cached_view);
284 priv->cached_view = NULL;
286 if (priv->cached_editor) {
287 gtk_widget_destroy (priv->cached_editor);
288 priv->cached_editor = NULL;
291 if (priv->windows_that_prevent_hibernation) {
292 g_slist_free (priv->windows_that_prevent_hibernation);
293 priv->cached_editor = NULL;
296 modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
297 priv->sighandlers = NULL;
299 if (priv->queue_change_handler > 0) {
300 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
301 priv->queue_change_handler);
302 priv->queue_change_handler = 0;
305 if (priv->progress_operations) {
306 g_object_unref (priv->progress_operations);
307 priv->progress_operations = NULL;
310 g_slist_foreach (priv->preregistered_uids, (GFunc)g_free, NULL);
311 g_slist_free (priv->preregistered_uids);
313 G_OBJECT_CLASS(parent_class)->finalize (obj);
317 modest_window_mgr_new (void)
319 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_WINDOW_MGR, NULL));
325 /* do we have uid? */
327 has_uid (GSList *list, const gchar *uid)
329 GSList *cursor = list;
335 if (cursor->data && strcmp (cursor->data, uid) == 0)
337 cursor = g_slist_next (cursor);
343 /* remove all from the list have have uid = uid */
345 remove_uid (GSList *list, const gchar *uid)
347 GSList *cursor = list, *start = list;
353 GSList *next = g_slist_next (cursor);
354 if (cursor->data && strcmp (cursor->data, uid) == 0) {
355 g_free (cursor->data);
356 start = g_slist_delete_link (start, cursor);
365 append_uid (GSList *list, const gchar *uid)
367 return g_slist_append (list, g_strdup(uid));
373 modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header, const gchar *alt_uid)
375 ModestWindowMgrPrivate *priv;
378 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
379 g_return_if_fail (TNY_IS_HEADER(header));
381 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
382 uid = modest_tny_folder_get_header_unique_id (header);
385 uid = g_strdup (alt_uid);
387 if (!has_uid (priv->preregistered_uids, uid)) {
388 MODEST_DEBUG_BLOCK(g_debug ("registering new uid %s", uid););
389 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
391 MODEST_DEBUG_BLOCK(g_debug ("already had uid %s", uid););
397 modest_window_mgr_unregister_header (ModestWindowMgr *self, TnyHeader *header)
399 ModestWindowMgrPrivate *priv;
402 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
403 g_return_if_fail (TNY_IS_HEADER(header));
405 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
406 uid = modest_tny_folder_get_header_unique_id (header);
408 if (!has_uid (priv->preregistered_uids, uid)) {
409 MODEST_DEBUG_BLOCK(g_debug ("trying to unregister non-existing uid %s", uid););
410 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
412 MODEST_DEBUG_BLOCK(g_debug ("unregistering uid %s", uid););
414 if (has_uid (priv->preregistered_uids, uid)) {
415 priv->preregistered_uids = remove_uid (priv->preregistered_uids, uid);
416 if (has_uid (priv->preregistered_uids, uid))
417 g_debug ("BUG: uid %s NOT removed", uid);
419 MODEST_DEBUG_BLOCK(g_debug ("uid %s removed", uid););
426 #define MODEST_WINDOW_HELP_ID_PARAM "help-id"
429 modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id)
431 /* we don't need 'self', but for API consistency... */
432 g_return_if_fail (self && MODEST_IS_WINDOW_MGR(self));
434 g_return_if_fail (win && GTK_IS_WINDOW(win));
435 g_return_if_fail (help_id);
437 g_object_set_data_full (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM,
438 g_strdup(help_id), g_free);
443 modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win)
445 /* we don't need 'self', but for API consistency... */
446 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR (self), NULL);
447 g_return_val_if_fail (win, NULL);
449 return g_object_get_data (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM);
453 modest_window_mgr_close_all_windows (ModestWindowMgr *self)
455 return MODEST_WINDOW_MGR_GET_CLASS (self)->close_all_windows (self);
459 modest_window_mgr_close_all_windows_default (ModestWindowMgr *self)
466 modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
469 return MODEST_WINDOW_MGR_GET_CLASS (self)->find_registered_header (self, header, win);
473 modest_window_mgr_find_registered_header_default (ModestWindowMgr *self, TnyHeader *header,
478 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
479 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
481 uid = modest_tny_folder_get_header_unique_id (header);
483 return modest_window_mgr_find_registered_message_uid (self, uid, win);
487 modest_window_mgr_find_registered_message_uid (ModestWindowMgr *self, const gchar *msg_uid,
490 return MODEST_WINDOW_MGR_GET_CLASS (self)->find_registered_message_uid (self, msg_uid, win);
494 modest_window_mgr_find_registered_message_uid_default (ModestWindowMgr *self, const gchar *msg_uid,
497 ModestWindowMgrPrivate *priv = NULL;
499 gboolean has_header = FALSE;
501 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
502 g_return_val_if_fail (msg_uid && msg_uid[0] != '\0', FALSE);
504 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
509 has_header = has_uid (priv->preregistered_uids, msg_uid);
516 modest_window_mgr_get_window_list (ModestWindowMgr *self)
518 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_window_list (self);
522 modest_window_mgr_get_window_list_default (ModestWindowMgr *self)
528 modest_window_mgr_register_window (ModestWindowMgr *self,
529 ModestWindow *window,
530 ModestWindow *parent)
532 return MODEST_WINDOW_MGR_GET_CLASS (self)->register_window (self, window, parent);
536 modest_window_mgr_register_window_default (ModestWindowMgr *self,
537 ModestWindow *window,
538 ModestWindow *parent)
540 ModestWindowMgrPrivate *priv;
542 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
543 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
545 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
547 /* We set up the queue change handler */
548 if (priv->queue_change_handler == 0) {
549 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
551 G_CALLBACK (modest_window_mgr_on_queue_changed),
555 /* Check that it's not a second main window */
556 if (MODEST_IS_MAIN_WINDOW (window)) {
557 if (priv->main_window) {
558 g_warning ("%s: trying to register a second main window",
562 priv->main_window = window;
563 load_new_view (self);
564 load_new_editor (self);
568 /* remove from the list of pre-registered uids */
569 if (MODEST_IS_MSG_VIEW_WINDOW(window)) {
570 const gchar *uid = modest_msg_view_window_get_message_uid
571 (MODEST_MSG_VIEW_WINDOW (window));
573 if (!has_uid (priv->preregistered_uids, uid))
574 g_debug ("weird: no uid for window (%s)", uid);
576 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid ? uid : "<none>"););
578 priv->preregistered_uids =
579 remove_uid (priv->preregistered_uids,
580 modest_msg_view_window_get_message_uid
581 (MODEST_MSG_VIEW_WINDOW (window)));
582 } else if (MODEST_IS_MSG_EDIT_WINDOW(window)) {
583 const gchar *uid = modest_msg_edit_window_get_message_uid
584 (MODEST_MSG_EDIT_WINDOW (window));
586 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid););
588 priv->preregistered_uids =
589 remove_uid (priv->preregistered_uids,
590 modest_msg_edit_window_get_message_uid
591 (MODEST_MSG_EDIT_WINDOW (window)));
598 modest_window_mgr_unregister_window (ModestWindowMgr *self,
599 ModestWindow *window)
601 MODEST_WINDOW_MGR_GET_CLASS (self)->unregister_window (self, window);
605 modest_window_mgr_unregister_window_default (ModestWindowMgr *self,
606 ModestWindow *window)
608 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
609 g_return_if_fail (MODEST_IS_WINDOW (window));
612 modest_window_save_state (window);
614 /* Disconnect all the window signals */
615 modest_window_disconnect_signals (window);
617 /* Destroy the window */
618 gtk_widget_destroy (GTK_WIDGET (window));
624 modest_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
627 MODEST_WINDOW_MGR_GET_CLASS (self)->set_fullscreen_mode (self, on);
631 modest_window_mgr_set_fullscreen_mode_default (ModestWindowMgr *self,
638 modest_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
640 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_fullscreen_mode (self);
644 modest_window_mgr_get_fullscreen_mode_default (ModestWindowMgr *self)
650 modest_window_mgr_show_toolbars (ModestWindowMgr *self,
652 gboolean show_toolbars,
655 return MODEST_WINDOW_MGR_GET_CLASS (self)->show_toolbars (self, window_type, show_toolbars, fullscreen);
659 modest_window_mgr_show_toolbars_default (ModestWindowMgr *self,
661 gboolean show_toolbars,
668 modest_window_mgr_set_main_window (ModestWindowMgr *self, ModestWindow *win)
670 ModestWindowMgrPrivate *priv;
672 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
674 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
675 priv->main_window = win;
679 modest_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
681 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_main_window (self, show);
685 modest_window_mgr_get_main_window_default (ModestWindowMgr *self, gboolean show)
687 ModestWindowMgrPrivate *priv;
689 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), NULL);
691 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
692 if (priv->main_window)
693 return priv->main_window;
696 return modest_main_window_new ();
702 modest_window_mgr_main_window_exists (ModestWindowMgr *self)
704 ModestWindowMgrPrivate *priv;
706 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
707 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
709 return priv->main_window != NULL;
714 modest_window_mgr_get_modal (ModestWindowMgr *self)
716 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_modal (self);
720 modest_window_mgr_get_modal_default (ModestWindowMgr *self)
727 modest_window_mgr_set_modal (ModestWindowMgr *self,
731 MODEST_WINDOW_MGR_GET_CLASS (self)->set_modal (self, window, parent);
735 modest_window_mgr_set_modal_default (ModestWindowMgr *self,
744 on_nonhibernating_window_hide(GtkWidget *widget, gpointer user_data)
746 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
747 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
749 /* Forget this window,
750 * so hibernation will be allowed again if no windows are remembered: */
751 priv->windows_that_prevent_hibernation =
752 g_slist_remove (priv->windows_that_prevent_hibernation, GTK_WINDOW(widget));
756 on_nonhibernating_window_show(GtkWidget *widget, gpointer user_data)
758 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
759 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
761 GtkWindow *window = GTK_WINDOW (widget);
763 priv->windows_that_prevent_hibernation =
764 g_slist_append (priv->windows_that_prevent_hibernation, window);
766 /* Allow hibernation again when the window has been hidden: */
767 g_signal_connect (window, "hide",
768 G_CALLBACK (on_nonhibernating_window_hide), self);
772 modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self,
775 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
777 if (GTK_WIDGET_VISIBLE(window)) {
778 on_nonhibernating_window_show (GTK_WIDGET (window), self);
780 /* Wait for it to be shown: */
781 g_signal_connect (window, "show",
782 G_CALLBACK (on_nonhibernating_window_show), self);
787 modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self)
789 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
791 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
793 /* Prevent hibernation if any open windows are currently
794 * preventing hibernation: */
795 return (g_slist_length (priv->windows_that_prevent_hibernation) > 0);
800 modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self)
804 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
806 /* Iterate over all windows */
807 window_list = modest_window_mgr_get_window_list (self);
810 ModestWindow *window = MODEST_WINDOW (node->data);
812 /* This calls the vfunc,
813 * so each window can do its own thing: */
814 modest_window_save_state (window);
817 node = g_list_next (node);
819 g_list_free (window_list);
823 modest_window_mgr_get_num_windows (ModestWindowMgr *self)
825 ModestWindowMgrPrivate *priv;
826 gint num_windows = 0;
829 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), -1);
831 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
833 window_list = modest_window_mgr_get_window_list (self);
836 num_windows = g_list_length (window_list);
837 g_list_free (window_list);
840 /* Do not take into account the main window if it was hidden */
841 if (num_windows && priv->main_window && !GTK_WIDGET_VISIBLE (priv->main_window))
844 return num_windows + priv->banner_counter;
848 modest_window_mgr_get_msg_edit_window (ModestWindowMgr *self)
851 ModestWindowMgrPrivate *priv;
853 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
855 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
857 if (priv->cached_editor) {
858 result = priv->cached_editor;
859 priv->cached_editor = NULL;
860 load_new_editor (self);
862 result = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
869 modest_window_mgr_get_msg_view_window (ModestWindowMgr *self)
872 ModestWindowMgrPrivate *priv;
874 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
876 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
878 if (priv->cached_view) {
879 result = priv->cached_view;
880 priv->cached_view = NULL;
881 load_new_view (self);
883 result = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
890 modest_window_mgr_register_banner (ModestWindowMgr *self)
892 ModestWindowMgrPrivate *priv;
894 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
895 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
897 priv->banner_counter++;
901 modest_window_mgr_unregister_banner (ModestWindowMgr *self)
903 ModestWindowMgrPrivate *priv;
905 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
906 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
908 priv->banner_counter--;
909 if (modest_window_mgr_get_num_windows (self) == 0)
910 g_signal_emit (self, signals[WINDOW_LIST_EMPTY_SIGNAL], 0);
914 modest_window_mgr_show_initial_window (ModestWindowMgr *self)
916 ModestWindow *window = NULL;
918 /* Call the children */
919 window = MODEST_WINDOW_MGR_GET_CLASS (self)->show_initial_window (self);
922 ModestAccountMgr *mgr;
924 /* Show the initial window */
925 gtk_widget_show (GTK_WIDGET (window));
927 /* If there are no accounts then show the account wizard */
928 mgr = modest_runtime_get_account_mgr();
929 if (!modest_account_mgr_has_accounts (mgr, TRUE)) {
930 if (!modest_ui_actions_run_account_setup_wizard (window)) {
931 g_debug ("%s: couldn't show account setup wizard", __FUNCTION__);
939 static ModestWindow *
940 modest_window_mgr_show_initial_window_default (ModestWindowMgr *self)
942 /* By default it returns the main window creating it if
944 return modest_window_mgr_get_main_window (self, TRUE);
949 modest_window_mgr_get_current_top (ModestWindowMgr *self)
951 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_current_top (self);
955 static ModestWindow *
956 modest_window_mgr_get_current_top_default (ModestWindowMgr *self)
958 g_return_val_if_reached (NULL);
962 modest_window_mgr_screen_is_on (ModestWindowMgr *self)
964 return MODEST_WINDOW_MGR_GET_CLASS (self)->screen_is_on (self);
968 modest_window_mgr_screen_is_on_default (ModestWindowMgr *self)
970 /* Default implementation is assuming screen is always on */
976 tny_list_find (TnyList *list, GObject *item)
978 TnyIterator *iterator;
979 gboolean found = FALSE;
981 for (iterator = tny_list_create_iterator (list);
982 !tny_iterator_is_done (iterator) && !found;
983 tny_iterator_next (iterator)) {
984 GObject *current = tny_iterator_get_current (iterator);
987 g_object_unref (current);
989 g_object_unref (iterator);
995 modest_window_mgr_on_queue_changed (ModestMailOperationQueue *queue,
996 ModestMailOperation *mail_op,
997 ModestMailOperationQueueNotification type,
998 ModestWindowMgr *self)
1000 ModestWindowMgrPrivate *priv;
1002 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1004 /* We register to track progress */
1005 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
1006 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
1008 "operation-started",
1009 G_CALLBACK (on_mail_operation_started),
1011 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
1013 "operation-finished",
1014 G_CALLBACK (on_mail_operation_finished),
1016 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
1017 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
1019 "operation-started");
1020 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
1022 "operation-finished");
1023 if (tny_list_find (priv->progress_operations, G_OBJECT (mail_op))) {
1024 tny_list_remove (priv->progress_operations, G_OBJECT (mail_op));
1025 g_signal_emit (self, signals[PROGRESS_LIST_CHANGED_SIGNAL], 0);
1031 on_mail_operation_started (ModestMailOperation *mail_op,
1034 ModestWindowMgr *self;
1035 ModestWindowMgrPrivate *priv;
1036 ModestMailOperationTypeOperation op_type;
1038 self = MODEST_WINDOW_MGR (user_data);
1039 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1041 /* First we check if the operation is a send receive operation,
1042 * If now, we don't handle this */
1043 op_type = modest_mail_operation_get_type_operation (mail_op);
1044 if (op_type != MODEST_MAIL_OPERATION_TYPE_SEND &&
1045 op_type != MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
1049 if (!tny_list_find (priv->progress_operations, G_OBJECT (mail_op))) {
1050 tny_list_prepend (priv->progress_operations, G_OBJECT (mail_op));
1051 g_signal_emit (self, signals[PROGRESS_LIST_CHANGED_SIGNAL], 0);
1056 on_mail_operation_finished (ModestMailOperation *mail_op,
1059 ModestWindowMgr *self;
1060 ModestWindowMgrPrivate *priv;
1062 self = MODEST_WINDOW_MGR (user_data);
1063 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1065 if (tny_list_find (priv->progress_operations, G_OBJECT (mail_op))) {
1066 tny_list_remove (priv->progress_operations, G_OBJECT (mail_op));
1067 g_signal_emit (self, signals[PROGRESS_LIST_CHANGED_SIGNAL], 0);
1072 modest_window_mgr_get_progress_operations (ModestWindowMgr *self)
1074 ModestWindowMgrPrivate *priv;
1076 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1078 return tny_list_copy (priv->progress_operations);
1082 modest_window_mgr_has_progress_operation (ModestWindowMgr *self)
1084 ModestWindowMgrPrivate *priv;
1086 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1088 return tny_list_get_length (priv->progress_operations) > 0;
1092 modest_window_mgr_has_progress_operation_on_account (ModestWindowMgr *self,
1093 const gchar *account_name)
1095 ModestWindowMgrPrivate *priv;
1096 gint account_ops = 0;
1097 TnyIterator *iterator;
1099 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1101 if (account_name == NULL)
1104 for (iterator = tny_list_create_iterator (priv->progress_operations);
1105 !tny_iterator_is_done (iterator);
1106 tny_iterator_next (iterator)) {
1107 ModestMailOperation *mail_op;
1108 TnyAccount *account;
1110 mail_op= MODEST_MAIL_OPERATION (tny_iterator_get_current (iterator));
1111 account = modest_mail_operation_get_account (mail_op);
1113 if (account != NULL) {
1114 const gchar *current_name;
1116 current_name = tny_account_get_id (account);
1117 if (current_name && strcmp (current_name, account_name) == 0)
1119 g_object_unref (account);
1122 g_object_unref (mail_op);
1124 g_object_unref (iterator);