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_create_caches_default (ModestWindowMgr *self);
77 static void modest_window_mgr_on_queue_changed (ModestMailOperationQueue *queue,
78 ModestMailOperation *mail_op,
79 ModestMailOperationQueueNotification type,
80 ModestWindowMgr *self);
81 static void on_mail_operation_started (ModestMailOperation *mail_op,
83 static void on_mail_operation_finished (ModestMailOperation *mail_op,
88 WINDOW_LIST_EMPTY_SIGNAL,
89 PROGRESS_LIST_CHANGED_SIGNAL,
93 typedef struct _ModestWindowMgrPrivate ModestWindowMgrPrivate;
94 struct _ModestWindowMgrPrivate {
97 ModestWindow *main_window;
99 GSList *windows_that_prevent_hibernation;
100 GSList *preregistered_uids;
104 GtkWidget *cached_view;
105 GtkWidget *cached_editor;
106 guint idle_load_view_id;
107 guint idle_load_editor_id;
109 guint queue_change_handler;
110 TnyList *progress_operations;
114 #define MODEST_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
115 MODEST_TYPE_WINDOW_MGR, \
116 ModestWindowMgrPrivate))
118 static GObjectClass *parent_class = NULL;
120 /* uncomment the following if you have defined any signals */
121 static guint signals[NUM_SIGNALS] = {0};
124 modest_window_mgr_get_type (void)
126 static GType my_type = 0;
128 static const GTypeInfo my_info = {
129 sizeof(ModestWindowMgrClass),
130 NULL, /* base init */
131 NULL, /* base finalize */
132 (GClassInitFunc) modest_window_mgr_class_init,
133 NULL, /* class finalize */
134 NULL, /* class data */
135 sizeof(ModestWindowMgr),
137 (GInstanceInitFunc) modest_window_mgr_init,
140 my_type = g_type_register_static (G_TYPE_OBJECT,
148 modest_window_mgr_class_init (ModestWindowMgrClass *klass)
150 GObjectClass *gobject_class;
151 ModestWindowMgrClass *mgr_class;
153 gobject_class = (GObjectClass*) klass;
154 mgr_class = (ModestWindowMgrClass *) klass;
156 parent_class = g_type_class_peek_parent (klass);
157 gobject_class->finalize = modest_window_mgr_finalize;
158 mgr_class->register_window = modest_window_mgr_register_window_default;
159 mgr_class->unregister_window = modest_window_mgr_unregister_window_default;
160 mgr_class->set_fullscreen_mode = modest_window_mgr_set_fullscreen_mode_default;
161 mgr_class->get_fullscreen_mode = modest_window_mgr_get_fullscreen_mode_default;
162 mgr_class->show_toolbars = modest_window_mgr_show_toolbars_default;
163 mgr_class->get_main_window = modest_window_mgr_get_main_window_default;
164 mgr_class->get_modal = modest_window_mgr_get_modal_default;
165 mgr_class->set_modal = modest_window_mgr_set_modal_default;
166 mgr_class->close_all_windows = modest_window_mgr_close_all_windows_default;
167 mgr_class->find_registered_header = modest_window_mgr_find_registered_header_default;
168 mgr_class->find_registered_message_uid = modest_window_mgr_find_registered_message_uid_default;
169 mgr_class->get_window_list = modest_window_mgr_get_window_list_default;
170 mgr_class->show_initial_window = modest_window_mgr_show_initial_window_default;
171 mgr_class->get_current_top = modest_window_mgr_get_current_top_default;
172 mgr_class->screen_is_on = modest_window_mgr_screen_is_on_default;
173 mgr_class->create_caches = modest_window_mgr_create_caches_default;
175 g_type_class_add_private (gobject_class, sizeof(ModestWindowMgrPrivate));
179 * ModestWindowMgr::window-list-empty
180 * @self: the #ModestWindowMgr that emits the signal
181 * @user_data: user data set when the signal handler was connected
183 * Issued whenever the window list becomes empty
185 signals[WINDOW_LIST_EMPTY_SIGNAL] =
186 g_signal_new ("window-list-empty",
187 G_TYPE_FROM_CLASS (gobject_class),
189 G_STRUCT_OFFSET (ModestWindowMgrClass, window_list_empty),
191 g_cclosure_marshal_VOID__VOID,
195 * ModestWindowMgr::progress-list-changed
196 * @self: the #ModestWindowMgr that emits the signal
197 * @user_data: user data set when the signal handler was connected
199 * Issued whenever the progress mail operations list becomes changed
201 signals[PROGRESS_LIST_CHANGED_SIGNAL] =
202 g_signal_new ("progress-list-changed",
203 G_TYPE_FROM_CLASS (gobject_class),
205 G_STRUCT_OFFSET (ModestWindowMgrClass, progress_list_changed),
207 g_cclosure_marshal_VOID__VOID,
212 idle_load_view (ModestWindowMgr *mgr)
214 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
216 priv->cached_view = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
217 priv->idle_load_view_id = 0;
222 idle_load_editor (ModestWindowMgr *mgr)
224 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
226 priv->cached_editor = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
227 priv->idle_load_editor_id = 0;
232 load_new_view (ModestWindowMgr *self)
234 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
235 if ((priv->cached_view == NULL) && (priv->idle_load_view_id == 0))
236 priv->idle_load_view_id = g_timeout_add (2500, (GSourceFunc) idle_load_view, self);
240 load_new_editor (ModestWindowMgr *self)
242 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
243 if ((priv->cached_editor == NULL) && (priv->idle_load_editor_id == 0))
244 priv->idle_load_editor_id = g_timeout_add (5000, (GSourceFunc) idle_load_editor, self);
248 modest_window_mgr_init (ModestWindowMgr *obj)
250 ModestWindowMgrPrivate *priv;
252 priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
253 priv->banner_counter = 0;
254 priv->main_window = NULL;
256 priv->preregistered_uids = NULL;
258 priv->closing_time = 0;
260 priv->cached_view = NULL;
261 priv->cached_editor = NULL;
263 priv->windows_that_prevent_hibernation = NULL;
265 priv->queue_change_handler = 0;
266 priv->progress_operations = TNY_LIST (tny_simple_list_new ());
270 modest_window_mgr_finalize (GObject *obj)
272 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
274 if (priv->idle_load_view_id > 0) {
275 g_source_remove (priv->idle_load_view_id);
276 priv->idle_load_view_id = 0;
279 if (priv->idle_load_editor_id > 0) {
280 g_source_remove (priv->idle_load_editor_id);
281 priv->idle_load_editor_id = 0;
284 if (priv->cached_view) {
285 gtk_widget_destroy (priv->cached_view);
286 priv->cached_view = NULL;
288 if (priv->cached_editor) {
289 gtk_widget_destroy (priv->cached_editor);
290 priv->cached_editor = NULL;
293 if (priv->windows_that_prevent_hibernation) {
294 g_slist_free (priv->windows_that_prevent_hibernation);
295 priv->cached_editor = NULL;
298 modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
299 priv->sighandlers = NULL;
301 if (priv->queue_change_handler > 0) {
302 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
303 priv->queue_change_handler);
304 priv->queue_change_handler = 0;
307 if (priv->progress_operations) {
308 g_object_unref (priv->progress_operations);
309 priv->progress_operations = NULL;
312 g_slist_foreach (priv->preregistered_uids, (GFunc)g_free, NULL);
313 g_slist_free (priv->preregistered_uids);
315 G_OBJECT_CLASS(parent_class)->finalize (obj);
319 modest_window_mgr_new (void)
321 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_WINDOW_MGR, NULL));
327 /* do we have uid? */
329 has_uid (GSList *list, const gchar *uid)
331 GSList *cursor = list;
337 if (cursor->data && strcmp (cursor->data, uid) == 0)
339 cursor = g_slist_next (cursor);
345 /* remove all from the list have have uid = uid */
347 remove_uid (GSList *list, const gchar *uid)
349 GSList *cursor = list, *start = list;
355 GSList *next = g_slist_next (cursor);
356 if (cursor->data && strcmp (cursor->data, uid) == 0) {
357 g_free (cursor->data);
358 start = g_slist_delete_link (start, cursor);
367 append_uid (GSList *list, const gchar *uid)
369 return g_slist_append (list, g_strdup(uid));
375 modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header, const gchar *alt_uid)
377 ModestWindowMgrPrivate *priv;
380 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
381 g_return_if_fail (TNY_IS_HEADER(header));
383 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
384 if (alt_uid != NULL) {
385 uid = g_strdup (alt_uid);
387 uid = modest_tny_folder_get_header_unique_id (header);
390 if (!has_uid (priv->preregistered_uids, uid)) {
391 MODEST_DEBUG_BLOCK(g_debug ("registering new uid %s", uid););
392 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
394 MODEST_DEBUG_BLOCK(g_debug ("already had uid %s", uid););
400 modest_window_mgr_unregister_header (ModestWindowMgr *self, TnyHeader *header)
402 ModestWindowMgrPrivate *priv;
405 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
406 g_return_if_fail (TNY_IS_HEADER(header));
408 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
409 uid = modest_tny_folder_get_header_unique_id (header);
411 if (!has_uid (priv->preregistered_uids, uid)) {
412 MODEST_DEBUG_BLOCK(g_debug ("trying to unregister non-existing uid %s", uid););
413 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
415 MODEST_DEBUG_BLOCK(g_debug ("unregistering uid %s", uid););
417 if (has_uid (priv->preregistered_uids, uid)) {
418 priv->preregistered_uids = remove_uid (priv->preregistered_uids, uid);
419 if (has_uid (priv->preregistered_uids, uid))
420 g_debug ("BUG: uid %s NOT removed", uid);
422 MODEST_DEBUG_BLOCK(g_debug ("uid %s removed", uid););
429 #define MODEST_WINDOW_HELP_ID_PARAM "help-id"
432 modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id)
434 /* we don't need 'self', but for API consistency... */
435 g_return_if_fail (self && MODEST_IS_WINDOW_MGR(self));
437 g_return_if_fail (win && GTK_IS_WINDOW(win));
438 g_return_if_fail (help_id);
440 g_object_set_data_full (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM,
441 g_strdup(help_id), g_free);
446 modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win)
448 /* we don't need 'self', but for API consistency... */
449 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR (self), NULL);
450 g_return_val_if_fail (win, NULL);
452 return g_object_get_data (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM);
456 modest_window_mgr_close_all_windows (ModestWindowMgr *self)
458 return MODEST_WINDOW_MGR_GET_CLASS (self)->close_all_windows (self);
462 modest_window_mgr_close_all_windows_default (ModestWindowMgr *self)
469 modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
472 return MODEST_WINDOW_MGR_GET_CLASS (self)->find_registered_header (self, header, win);
476 modest_window_mgr_find_registered_header_default (ModestWindowMgr *self, TnyHeader *header,
481 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
482 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
484 uid = modest_tny_folder_get_header_unique_id (header);
487 return modest_window_mgr_find_registered_message_uid (self, uid, win);
493 modest_window_mgr_find_registered_message_uid (ModestWindowMgr *self, const gchar *msg_uid,
496 return MODEST_WINDOW_MGR_GET_CLASS (self)->find_registered_message_uid (self, msg_uid, win);
500 modest_window_mgr_find_registered_message_uid_default (ModestWindowMgr *self, const gchar *msg_uid,
503 ModestWindowMgrPrivate *priv = NULL;
505 gboolean has_header = FALSE;
507 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
508 g_return_val_if_fail (msg_uid && msg_uid[0] != '\0', FALSE);
510 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
515 has_header = has_uid (priv->preregistered_uids, msg_uid);
522 modest_window_mgr_get_window_list (ModestWindowMgr *self)
524 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_window_list (self);
528 modest_window_mgr_get_window_list_default (ModestWindowMgr *self)
534 modest_window_mgr_register_window (ModestWindowMgr *self,
535 ModestWindow *window,
536 ModestWindow *parent)
538 return MODEST_WINDOW_MGR_GET_CLASS (self)->register_window (self, window, parent);
542 modest_window_mgr_register_window_default (ModestWindowMgr *self,
543 ModestWindow *window,
544 ModestWindow *parent)
546 ModestWindowMgrPrivate *priv;
548 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
549 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
551 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
553 /* We set up the queue change handler */
554 if (priv->queue_change_handler == 0) {
555 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
557 G_CALLBACK (modest_window_mgr_on_queue_changed),
561 /* Check that it's not a second main window */
562 if (MODEST_IS_MAIN_WINDOW (window)) {
563 if (priv->main_window) {
564 g_warning ("%s: trying to register a second main window",
568 priv->main_window = window;
572 /* remove from the list of pre-registered uids */
573 if (MODEST_IS_MSG_VIEW_WINDOW(window)) {
574 const gchar *uid = modest_msg_view_window_get_message_uid
575 (MODEST_MSG_VIEW_WINDOW (window));
577 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid ? uid : "<none>"););
579 if (has_uid (priv->preregistered_uids, uid)) {
580 priv->preregistered_uids =
581 remove_uid (priv->preregistered_uids,
582 modest_msg_view_window_get_message_uid
583 (MODEST_MSG_VIEW_WINDOW (window)));
585 } else if (MODEST_IS_MSG_EDIT_WINDOW(window)) {
586 const gchar *uid = modest_msg_edit_window_get_message_uid
587 (MODEST_MSG_EDIT_WINDOW (window));
589 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid););
591 priv->preregistered_uids =
592 remove_uid (priv->preregistered_uids,
593 modest_msg_edit_window_get_message_uid
594 (MODEST_MSG_EDIT_WINDOW (window)));
601 modest_window_mgr_unregister_window (ModestWindowMgr *self,
602 ModestWindow *window)
604 MODEST_WINDOW_MGR_GET_CLASS (self)->unregister_window (self, window);
608 modest_window_mgr_unregister_window_default (ModestWindowMgr *self,
609 ModestWindow *window)
611 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
612 g_return_if_fail (MODEST_IS_WINDOW (window));
615 modest_window_save_state (window);
617 /* Disconnect all the window signals */
618 modest_window_disconnect_signals (window);
620 /* Destroy the window */
621 gtk_widget_destroy (GTK_WIDGET (window));
627 modest_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
630 MODEST_WINDOW_MGR_GET_CLASS (self)->set_fullscreen_mode (self, on);
634 modest_window_mgr_set_fullscreen_mode_default (ModestWindowMgr *self,
641 modest_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
643 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_fullscreen_mode (self);
647 modest_window_mgr_get_fullscreen_mode_default (ModestWindowMgr *self)
653 modest_window_mgr_show_toolbars (ModestWindowMgr *self,
655 gboolean show_toolbars,
658 return MODEST_WINDOW_MGR_GET_CLASS (self)->show_toolbars (self, window_type, show_toolbars, fullscreen);
662 modest_window_mgr_show_toolbars_default (ModestWindowMgr *self,
664 gboolean show_toolbars,
671 modest_window_mgr_set_main_window (ModestWindowMgr *self, ModestWindow *win)
673 ModestWindowMgrPrivate *priv;
675 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
677 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
678 priv->main_window = win;
682 modest_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
684 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_main_window (self, show);
688 modest_window_mgr_get_main_window_default (ModestWindowMgr *self, gboolean show)
690 ModestWindowMgrPrivate *priv;
692 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), NULL);
694 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
695 if (priv->main_window)
696 return priv->main_window;
699 return modest_main_window_new ();
705 modest_window_mgr_main_window_exists (ModestWindowMgr *self)
707 ModestWindowMgrPrivate *priv;
709 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
710 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
712 return priv->main_window != NULL;
717 modest_window_mgr_get_modal (ModestWindowMgr *self)
719 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_modal (self);
723 modest_window_mgr_get_modal_default (ModestWindowMgr *self)
730 modest_window_mgr_set_modal (ModestWindowMgr *self,
734 MODEST_WINDOW_MGR_GET_CLASS (self)->set_modal (self, window, parent);
738 modest_window_mgr_set_modal_default (ModestWindowMgr *self,
747 on_nonhibernating_window_hide(GtkWidget *widget, gpointer user_data)
749 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
750 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
752 /* Forget this window,
753 * so hibernation will be allowed again if no windows are remembered: */
754 priv->windows_that_prevent_hibernation =
755 g_slist_remove (priv->windows_that_prevent_hibernation, GTK_WINDOW(widget));
759 on_nonhibernating_window_show(GtkWidget *widget, gpointer user_data)
761 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
762 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
764 GtkWindow *window = GTK_WINDOW (widget);
766 priv->windows_that_prevent_hibernation =
767 g_slist_append (priv->windows_that_prevent_hibernation, window);
769 /* Allow hibernation again when the window has been hidden: */
770 g_signal_connect (window, "hide",
771 G_CALLBACK (on_nonhibernating_window_hide), self);
775 modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self,
778 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
780 if (GTK_WIDGET_VISIBLE(window)) {
781 on_nonhibernating_window_show (GTK_WIDGET (window), self);
783 /* Wait for it to be shown: */
784 g_signal_connect (window, "show",
785 G_CALLBACK (on_nonhibernating_window_show), self);
790 modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self)
792 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
794 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
796 /* Prevent hibernation if any open windows are currently
797 * preventing hibernation: */
798 return (g_slist_length (priv->windows_that_prevent_hibernation) > 0);
803 modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self)
807 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
809 /* Iterate over all windows */
810 window_list = modest_window_mgr_get_window_list (self);
813 ModestWindow *window = MODEST_WINDOW (node->data);
815 /* This calls the vfunc,
816 * so each window can do its own thing: */
817 modest_window_save_state (window);
820 node = g_list_next (node);
822 g_list_free (window_list);
826 modest_window_mgr_get_num_windows (ModestWindowMgr *self)
828 ModestWindowMgrPrivate *priv;
829 gint num_windows = 0;
832 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), -1);
834 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
836 window_list = modest_window_mgr_get_window_list (self);
839 num_windows = g_list_length (window_list);
840 g_list_free (window_list);
843 /* Do not take into account the main window if it was hidden */
844 if (num_windows && priv->main_window && !GTK_WIDGET_VISIBLE (priv->main_window))
847 return num_windows + priv->banner_counter;
851 modest_window_mgr_get_msg_edit_window (ModestWindowMgr *self)
854 ModestWindowMgrPrivate *priv;
856 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
858 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
860 if (priv->cached_editor) {
861 result = priv->cached_editor;
862 priv->cached_editor = NULL;
863 load_new_editor (self);
865 result = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
872 modest_window_mgr_get_msg_view_window (ModestWindowMgr *self)
875 ModestWindowMgrPrivate *priv;
877 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
879 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
881 if (priv->cached_view) {
882 result = priv->cached_view;
883 priv->cached_view = NULL;
884 load_new_view (self);
886 result = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
893 modest_window_mgr_register_banner (ModestWindowMgr *self)
895 ModestWindowMgrPrivate *priv;
897 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
898 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
900 priv->banner_counter++;
904 modest_window_mgr_unregister_banner (ModestWindowMgr *self)
906 ModestWindowMgrPrivate *priv;
908 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
909 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
911 priv->banner_counter--;
912 if (modest_window_mgr_get_num_windows (self) == 0)
913 g_signal_emit (self, signals[WINDOW_LIST_EMPTY_SIGNAL], 0);
917 modest_window_mgr_show_initial_window (ModestWindowMgr *self)
919 ModestWindow *window = NULL;
921 /* Call the children */
922 window = MODEST_WINDOW_MGR_GET_CLASS (self)->show_initial_window (self);
925 ModestAccountMgr *mgr;
927 /* Show the initial window */
928 gtk_widget_show (GTK_WIDGET (window));
930 /* If there are no accounts then show the account wizard */
931 mgr = modest_runtime_get_account_mgr();
932 if (!modest_account_mgr_has_accounts (mgr, TRUE)) {
933 if (!modest_ui_actions_run_account_setup_wizard (window)) {
934 g_debug ("%s: couldn't show account setup wizard", __FUNCTION__);
942 static ModestWindow *
943 modest_window_mgr_show_initial_window_default (ModestWindowMgr *self)
945 /* By default it returns the main window creating it if
947 return modest_window_mgr_get_main_window (self, TRUE);
952 modest_window_mgr_get_current_top (ModestWindowMgr *self)
954 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_current_top (self);
958 static ModestWindow *
959 modest_window_mgr_get_current_top_default (ModestWindowMgr *self)
961 g_return_val_if_reached (NULL);
965 modest_window_mgr_screen_is_on (ModestWindowMgr *self)
967 return MODEST_WINDOW_MGR_GET_CLASS (self)->screen_is_on (self);
971 modest_window_mgr_screen_is_on_default (ModestWindowMgr *self)
973 /* Default implementation is assuming screen is always on */
979 modest_window_mgr_create_caches (ModestWindowMgr *mgr)
981 MODEST_WINDOW_MGR_GET_CLASS (mgr)->create_caches (mgr);
985 modest_window_mgr_create_caches_default (ModestWindowMgr *self)
987 load_new_editor (self);
988 load_new_view (self);
992 tny_list_find (TnyList *list, GObject *item)
994 TnyIterator *iterator;
995 gboolean found = FALSE;
997 for (iterator = tny_list_create_iterator (list);
998 !tny_iterator_is_done (iterator) && !found;
999 tny_iterator_next (iterator)) {
1000 GObject *current = tny_iterator_get_current (iterator);
1001 if (current == item)
1003 g_object_unref (current);
1005 g_object_unref (iterator);
1011 modest_window_mgr_on_queue_changed (ModestMailOperationQueue *queue,
1012 ModestMailOperation *mail_op,
1013 ModestMailOperationQueueNotification type,
1014 ModestWindowMgr *self)
1016 ModestWindowMgrPrivate *priv;
1018 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1020 /* We register to track progress */
1021 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
1022 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
1024 "operation-started",
1025 G_CALLBACK (on_mail_operation_started),
1027 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
1029 "operation-finished",
1030 G_CALLBACK (on_mail_operation_finished),
1032 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
1033 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
1035 "operation-started");
1036 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
1038 "operation-finished");
1039 if (tny_list_find (priv->progress_operations, G_OBJECT (mail_op))) {
1040 tny_list_remove (priv->progress_operations, G_OBJECT (mail_op));
1041 g_signal_emit (self, signals[PROGRESS_LIST_CHANGED_SIGNAL], 0);
1047 on_mail_operation_started (ModestMailOperation *mail_op,
1050 ModestWindowMgr *self;
1051 ModestWindowMgrPrivate *priv;
1052 ModestMailOperationTypeOperation op_type;
1054 self = MODEST_WINDOW_MGR (user_data);
1055 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1057 /* First we check if the operation is a send receive operation,
1058 * If now, we don't handle this */
1059 op_type = modest_mail_operation_get_type_operation (mail_op);
1060 if (op_type != MODEST_MAIL_OPERATION_TYPE_SEND &&
1061 op_type != MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
1065 if (!tny_list_find (priv->progress_operations, G_OBJECT (mail_op))) {
1066 tny_list_prepend (priv->progress_operations, G_OBJECT (mail_op));
1067 g_signal_emit (self, signals[PROGRESS_LIST_CHANGED_SIGNAL], 0);
1072 on_mail_operation_finished (ModestMailOperation *mail_op,
1075 ModestWindowMgr *self;
1076 ModestWindowMgrPrivate *priv;
1078 self = MODEST_WINDOW_MGR (user_data);
1079 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1081 if (tny_list_find (priv->progress_operations, G_OBJECT (mail_op))) {
1082 tny_list_remove (priv->progress_operations, G_OBJECT (mail_op));
1083 g_signal_emit (self, signals[PROGRESS_LIST_CHANGED_SIGNAL], 0);
1088 modest_window_mgr_get_progress_operations (ModestWindowMgr *self)
1090 ModestWindowMgrPrivate *priv;
1092 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1094 return tny_list_copy (priv->progress_operations);
1098 modest_window_mgr_has_progress_operation (ModestWindowMgr *self)
1100 ModestWindowMgrPrivate *priv;
1102 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1104 return tny_list_get_length (priv->progress_operations) > 0;
1108 modest_window_mgr_has_progress_operation_on_account (ModestWindowMgr *self,
1109 const gchar *account_name)
1111 ModestWindowMgrPrivate *priv;
1112 gint account_ops = 0;
1113 TnyIterator *iterator;
1115 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1117 if (account_name == NULL)
1120 for (iterator = tny_list_create_iterator (priv->progress_operations);
1121 !tny_iterator_is_done (iterator);
1122 tny_iterator_next (iterator)) {
1123 ModestMailOperation *mail_op;
1124 TnyAccount *account;
1126 mail_op= MODEST_MAIL_OPERATION (tny_iterator_get_current (iterator));
1127 account = modest_mail_operation_get_account (mail_op);
1129 if (account != NULL) {
1130 const gchar *current_name;
1132 current_name = tny_account_get_id (account);
1133 if (current_name && strcmp (current_name, account_name) == 0)
1135 g_object_unref (account);
1138 g_object_unref (mail_op);
1140 g_object_unref (iterator);