1 /* Copyright (c) 2006, 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.
29 #include <glib/gi18n.h>
31 #include <tny-account-store.h>
32 #include <tny-simple-list.h>
34 #include <tny-mime-part.h>
35 #include <tny-vfs-stream.h>
36 #include "modest-marshal.h"
37 #include "modest-platform.h"
38 #include <modest-utils.h>
39 #include <modest-maemo-utils.h>
40 #include <modest-tny-msg.h>
41 #include <modest-msg-view-window.h>
42 #include <modest-main-window-ui.h>
43 #include "modest-msg-view-window-ui-dimming.h"
44 #include <modest-widget-memory.h>
45 #include <modest-runtime.h>
46 #include <modest-window-priv.h>
47 #include <modest-tny-folder.h>
48 #include <modest-text-utils.h>
49 #include <modest-account-mgr-helpers.h>
50 #include "modest-progress-bar.h"
51 #include "modest-defs.h"
52 #include "modest-hildon-includes.h"
53 #include "modest-ui-dimming-manager.h"
54 #include <gdk/gdkkeysyms.h>
55 #include <modest-tny-account.h>
56 #include <modest-mime-part-view.h>
57 #include <modest-isearch-view.h>
58 #include <modest-tny-mime-part.h>
61 #include <glib/gstdio.h>
62 #include <modest-debug.h>
64 #define DEFAULT_FOLDER "MyDocs/.documents"
66 static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
67 static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
68 static void modest_header_view_observer_init(
69 ModestHeaderViewObserverIface *iface_class);
70 static void modest_msg_view_window_finalize (GObject *obj);
71 static void modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *obj,
73 static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
74 ModestMsgViewWindow *obj);
75 static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
76 ModestMsgViewWindow *obj);
78 static void modest_msg_view_window_disconnect_signals (ModestWindow *self);
79 static void modest_msg_view_window_set_zoom (ModestWindow *window,
81 static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
82 static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
83 static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
84 static gboolean modest_msg_view_window_key_event (GtkWidget *window,
87 static gboolean modest_msg_view_window_window_state_event (GtkWidget *widget,
88 GdkEventWindowState *event,
90 static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
92 static void modest_msg_view_window_show_toolbar (ModestWindow *window,
93 gboolean show_toolbar);
95 static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
97 ModestMsgViewWindow *window);
99 static void modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
102 ModestMsgViewWindow *window);
104 static void modest_msg_view_window_on_row_deleted (GtkTreeModel *header_model,
106 ModestMsgViewWindow *window);
108 static void modest_msg_view_window_on_row_inserted (GtkTreeModel *header_model,
109 GtkTreePath *tree_path,
110 GtkTreeIter *tree_iter,
111 ModestMsgViewWindow *window);
113 static void modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
117 ModestMsgViewWindow *window);
119 static void modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *window,
121 const gchar *tny_folder_id);
123 static void cancel_progressbar (GtkToolButton *toolbutton,
124 ModestMsgViewWindow *self);
126 static void on_queue_changed (ModestMailOperationQueue *queue,
127 ModestMailOperation *mail_op,
128 ModestMailOperationQueueNotification type,
129 ModestMsgViewWindow *self);
131 static void on_account_removed (TnyAccountStore *account_store,
135 static void on_move_focus (GtkWidget *widget,
136 GtkDirectionType direction,
139 static void view_msg_cb (ModestMailOperation *mail_op,
146 static void set_toolbar_mode (ModestMsgViewWindow *self,
147 ModestToolBarModes mode);
149 static void update_window_title (ModestMsgViewWindow *window);
151 static gboolean set_toolbar_transfer_mode (ModestMsgViewWindow *self);
152 static void init_window (ModestMsgViewWindow *obj);
154 static gboolean msg_is_visible (TnyHeader *header, gboolean check_outbox);
156 static void check_dimming_rules_after_change (ModestMsgViewWindow *window);
158 /* list my signals */
164 static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
165 { "FindInMessage", MODEST_TOOLBAR_ICON_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
166 { "ToolsFindInMessage", NULL, N_("mcen_me_viewer_find"), "<CTRL>F", NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
169 static const GtkRadioActionEntry msg_view_zoom_action_entries [] = {
170 { "Zoom50", NULL, N_("mcen_me_viewer_50"), NULL, NULL, 50 },
171 { "Zoom80", NULL, N_("mcen_me_viewer_80"), NULL, NULL, 80 },
172 { "Zoom100", NULL, N_("mcen_me_viewer_100"), NULL, NULL, 100 },
173 { "Zoom120", NULL, N_("mcen_me_viewer_120"), NULL, NULL, 120 },
174 { "Zoom150", NULL, N_("mcen_me_viewer_150"), NULL, NULL, 150 },
175 { "Zoom200", NULL, N_("mcen_me_viewer_200"), NULL, NULL, 200 }
178 typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
179 struct _ModestMsgViewWindowPrivate {
182 GtkWidget *main_scroll;
183 GtkWidget *find_toolbar;
186 /* Progress observers */
187 GtkWidget *progress_bar;
188 GSList *progress_widgets;
191 GtkWidget *progress_toolitem;
192 GtkWidget *cancel_toolitem;
193 GtkWidget *prev_toolitem;
194 GtkWidget *next_toolitem;
195 ModestToolBarModes current_toolbar_mode;
197 /* Optimized view enabled */
198 gboolean optimized_view;
200 /* Whether this was created via the *_new_for_search_result() function. */
201 gboolean is_search_result;
203 /* Whether the message is in outbox */
206 /* A reference to the @model of the header view
207 * to allow selecting previous/next messages,
208 * if the message is currently selected in the header view.
210 const gchar *header_folder_id;
211 GtkTreeModel *header_model;
212 GtkTreeRowReference *row_reference;
213 GtkTreeRowReference *next_row_reference;
215 gulong clipboard_change_handler;
216 gulong queue_change_handler;
217 gulong account_removed_handler;
218 gulong row_changed_handler;
219 gulong row_deleted_handler;
220 gulong row_inserted_handler;
221 gulong rows_reordered_handler;
224 GtkWidget *remove_attachment_banner;
226 guint progress_bar_timeout;
233 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
234 MODEST_TYPE_MSG_VIEW_WINDOW, \
235 ModestMsgViewWindowPrivate))
237 static GtkWindowClass *parent_class = NULL;
239 /* uncomment the following if you have defined any signals */
240 static guint signals[LAST_SIGNAL] = {0};
243 modest_msg_view_window_get_type (void)
245 static GType my_type = 0;
247 static const GTypeInfo my_info = {
248 sizeof(ModestMsgViewWindowClass),
249 NULL, /* base init */
250 NULL, /* base finalize */
251 (GClassInitFunc) modest_msg_view_window_class_init,
252 NULL, /* class finalize */
253 NULL, /* class data */
254 sizeof(ModestMsgViewWindow),
256 (GInstanceInitFunc) modest_msg_view_window_init,
259 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
260 "ModestMsgViewWindow",
263 static const GInterfaceInfo modest_header_view_observer_info =
265 (GInterfaceInitFunc) modest_header_view_observer_init,
266 NULL, /* interface_finalize */
267 NULL /* interface_data */
270 g_type_add_interface_static (my_type,
271 MODEST_TYPE_HEADER_VIEW_OBSERVER,
272 &modest_header_view_observer_info);
278 save_state (ModestWindow *self)
280 modest_widget_memory_save (modest_runtime_get_conf (),
282 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
287 restore_settings (ModestMsgViewWindow *self)
290 ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
293 conf = modest_runtime_get_conf ();
294 action = gtk_ui_manager_get_action (parent_priv->ui_manager,
295 "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarNormalScreenMenu");
296 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
297 modest_conf_get_bool (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR, NULL));
298 action = gtk_ui_manager_get_action (parent_priv->ui_manager,
299 "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarFullScreenMenu");
300 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
301 modest_conf_get_bool (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR_FULLSCREEN, NULL));
302 modest_widget_memory_restore (conf,
304 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
308 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
310 GObjectClass *gobject_class;
311 ModestWindowClass *modest_window_class;
312 gobject_class = (GObjectClass*) klass;
313 modest_window_class = (ModestWindowClass *) klass;
315 parent_class = g_type_class_peek_parent (klass);
316 gobject_class->finalize = modest_msg_view_window_finalize;
318 modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
319 modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
320 modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
321 modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
322 modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
323 modest_window_class->disconnect_signals_func = modest_msg_view_window_disconnect_signals;
325 g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
327 modest_window_class->save_state_func = save_state;
329 signals[MSG_CHANGED_SIGNAL] =
330 g_signal_new ("msg-changed",
331 G_TYPE_FROM_CLASS (gobject_class),
333 G_STRUCT_OFFSET (ModestMsgViewWindowClass, msg_changed),
335 modest_marshal_VOID__POINTER_POINTER,
336 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
339 static void modest_header_view_observer_init(
340 ModestHeaderViewObserverIface *iface_class)
342 iface_class->update_func = modest_msg_view_window_update_model_replaced;
346 modest_msg_view_window_init (ModestMsgViewWindow *obj)
348 ModestMsgViewWindowPrivate *priv;
349 ModestWindowPrivate *parent_priv = NULL;
350 GtkActionGroup *action_group = NULL;
351 GError *error = NULL;
352 GdkPixbuf *window_icon;
354 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
355 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
356 parent_priv->ui_manager = gtk_ui_manager_new();
358 action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
359 gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
361 /* Add common actions */
362 gtk_action_group_add_actions (action_group,
363 modest_action_entries,
364 G_N_ELEMENTS (modest_action_entries),
366 gtk_action_group_add_toggle_actions (action_group,
367 modest_toggle_action_entries,
368 G_N_ELEMENTS (modest_toggle_action_entries),
370 gtk_action_group_add_toggle_actions (action_group,
371 msg_view_toggle_action_entries,
372 G_N_ELEMENTS (msg_view_toggle_action_entries),
374 gtk_action_group_add_radio_actions (action_group,
375 msg_view_zoom_action_entries,
376 G_N_ELEMENTS (msg_view_zoom_action_entries),
378 G_CALLBACK (modest_ui_actions_on_change_zoom),
381 gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
382 g_object_unref (action_group);
384 /* Load the UI definition */
385 gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
388 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
389 g_error_free (error);
394 /* Add accelerators */
395 gtk_window_add_accel_group (GTK_WINDOW (obj),
396 gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
398 priv->is_search_result = FALSE;
399 priv->is_outbox = FALSE;
401 priv->msg_view = NULL;
402 priv->header_model = NULL;
403 priv->header_folder_id = NULL;
404 priv->clipboard_change_handler = 0;
405 priv->queue_change_handler = 0;
406 priv->account_removed_handler = 0;
407 priv->row_changed_handler = 0;
408 priv->row_deleted_handler = 0;
409 priv->row_inserted_handler = 0;
410 priv->rows_reordered_handler = 0;
411 priv->current_toolbar_mode = TOOLBAR_MODE_NORMAL;
413 priv->optimized_view = FALSE;
414 priv->progress_bar_timeout = 0;
415 priv->purge_timeout = 0;
416 priv->remove_attachment_banner = NULL;
417 priv->msg_uid = NULL;
419 priv->sighandlers = NULL;
422 init_window (MODEST_MSG_VIEW_WINDOW(obj));
424 /* Set window icon */
425 window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON, MODEST_ICON_SIZE_BIG);
427 gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
428 g_object_unref (window_icon);
431 hildon_program_add_window (hildon_program_get_instance(),
434 modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
435 GTK_WINDOW(obj),"applications_email_viewer");
440 set_toolbar_transfer_mode (ModestMsgViewWindow *self)
442 ModestMsgViewWindowPrivate *priv = NULL;
444 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
446 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
448 set_toolbar_mode (self, TOOLBAR_MODE_TRANSFER);
450 if (priv->progress_bar_timeout > 0) {
451 g_source_remove (priv->progress_bar_timeout);
452 priv->progress_bar_timeout = 0;
459 set_toolbar_mode (ModestMsgViewWindow *self,
460 ModestToolBarModes mode)
462 ModestWindowPrivate *parent_priv;
463 ModestMsgViewWindowPrivate *priv;
464 /* GtkWidget *widget = NULL; */
466 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
468 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
469 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
471 /* Sets current toolbar mode */
472 priv->current_toolbar_mode = mode;
474 /* Update toolbar dimming state */
475 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
478 case TOOLBAR_MODE_NORMAL:
479 if (priv->progress_toolitem) {
480 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
481 gtk_widget_hide (priv->progress_toolitem);
484 if (priv->progress_bar)
485 gtk_widget_hide (priv->progress_bar);
487 if (priv->cancel_toolitem)
488 gtk_widget_hide (priv->cancel_toolitem);
490 if (priv->prev_toolitem)
491 gtk_widget_show (priv->prev_toolitem);
493 if (priv->next_toolitem)
494 gtk_widget_show (priv->next_toolitem);
496 /* Hide toolbar if optimized view is enabled */
497 if (priv->optimized_view) {
498 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
499 gtk_widget_hide (GTK_WIDGET(parent_priv->toolbar));
503 case TOOLBAR_MODE_TRANSFER:
504 if (priv->prev_toolitem)
505 gtk_widget_hide (priv->prev_toolitem);
507 if (priv->next_toolitem)
508 gtk_widget_hide (priv->next_toolitem);
510 if (priv->progress_bar)
511 gtk_widget_show (priv->progress_bar);
513 if (priv->progress_toolitem) {
514 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
515 gtk_widget_show (priv->progress_toolitem);
518 if (priv->cancel_toolitem)
519 gtk_widget_show (priv->cancel_toolitem);
521 /* Show toolbar if it's hiden (optimized view ) */
522 if (priv->optimized_view) {
523 gtk_widget_set_no_show_all (parent_priv->toolbar, FALSE);
524 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
529 g_return_if_reached ();
536 init_window (ModestMsgViewWindow *obj)
538 GtkWidget *main_vbox;
539 ModestMsgViewWindowPrivate *priv;
541 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
543 priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
544 modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
545 main_vbox = gtk_vbox_new (FALSE, 6);
547 #ifdef MODEST_USE_MOZEMBED
548 priv->main_scroll = priv->msg_view;
549 gtk_widget_set_size_request (priv->msg_view, -1, 1600);
551 priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
552 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
554 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
555 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
556 modest_maemo_set_thumbable_scrollbar (GTK_SCROLLED_WINDOW(priv->main_scroll), TRUE);
558 gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
559 gtk_container_add (GTK_CONTAINER(obj), main_vbox);
561 priv->find_toolbar = hildon_find_toolbar_new (NULL);
562 hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (priv->find_toolbar));
563 gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
565 gtk_widget_show_all (GTK_WIDGET(main_vbox));
569 modest_msg_view_window_disconnect_signals (ModestWindow *self)
571 ModestMsgViewWindowPrivate *priv;
572 ModestHeaderView *header_view = NULL;
573 ModestWindow *main_window = NULL;
575 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
577 if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
578 g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
579 priv->clipboard_change_handler))
580 g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
581 priv->clipboard_change_handler);
583 if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
584 priv->queue_change_handler))
585 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
586 priv->queue_change_handler);
588 if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_account_store ()),
589 priv->account_removed_handler))
590 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()),
591 priv->account_removed_handler);
593 if (priv->header_model) {
594 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
595 priv->row_changed_handler))
596 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
597 priv->row_changed_handler);
599 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
600 priv->row_deleted_handler))
601 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
602 priv->row_deleted_handler);
604 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
605 priv->row_inserted_handler))
606 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
607 priv->row_inserted_handler);
609 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
610 priv->rows_reordered_handler))
611 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
612 priv->rows_reordered_handler);
615 modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
616 priv->sighandlers = NULL;
618 main_window = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
619 FALSE); /* don't create */
623 header_view = MODEST_HEADER_VIEW(
624 modest_main_window_get_child_widget(
625 MODEST_MAIN_WINDOW(main_window),
626 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
627 if (header_view == NULL)
630 modest_header_view_remove_observer(header_view,
631 MODEST_HEADER_VIEW_OBSERVER(self));
635 modest_msg_view_window_finalize (GObject *obj)
637 ModestMsgViewWindowPrivate *priv;
639 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
641 /* Sanity check: shouldn't be needed, the window mgr should
642 call this function before */
643 modest_msg_view_window_disconnect_signals (MODEST_WINDOW (obj));
645 if (priv->header_model != NULL) {
646 g_object_unref (priv->header_model);
647 priv->header_model = NULL;
650 if (priv->progress_bar_timeout > 0) {
651 g_source_remove (priv->progress_bar_timeout);
652 priv->progress_bar_timeout = 0;
655 if (priv->remove_attachment_banner) {
656 gtk_widget_destroy (priv->remove_attachment_banner);
657 g_object_unref (priv->remove_attachment_banner);
658 priv->remove_attachment_banner = NULL;
661 if (priv->purge_timeout > 0) {
662 g_source_remove (priv->purge_timeout);
663 priv->purge_timeout = 0;
666 if (priv->row_reference) {
667 gtk_tree_row_reference_free (priv->row_reference);
668 priv->row_reference = NULL;
671 if (priv->next_row_reference) {
672 gtk_tree_row_reference_free (priv->next_row_reference);
673 priv->next_row_reference = NULL;
677 g_free (priv->msg_uid);
678 priv->msg_uid = NULL;
681 G_OBJECT_CLASS(parent_class)->finalize (obj);
685 select_next_valid_row (GtkTreeModel *model,
686 GtkTreeRowReference **row_reference,
689 GtkTreeIter tmp_iter;
691 GtkTreePath *next = NULL;
692 gboolean retval = FALSE;
694 g_return_val_if_fail (gtk_tree_row_reference_valid (*row_reference), FALSE);
696 path = gtk_tree_row_reference_get_path (*row_reference);
697 gtk_tree_model_get_iter (model, &tmp_iter, path);
698 gtk_tree_row_reference_free (*row_reference);
699 *row_reference = NULL;
701 if (gtk_tree_model_iter_next (model, &tmp_iter)) {
702 next = gtk_tree_model_get_path (model, &tmp_iter);
703 *row_reference = gtk_tree_row_reference_new (model, next);
705 } else if (cycle && gtk_tree_model_get_iter_first (model, &tmp_iter)) {
706 next = gtk_tree_model_get_path (model, &tmp_iter);
708 /* Ensure that we are not selecting the same */
709 if (gtk_tree_path_compare (path, next) != 0) {
710 *row_reference = gtk_tree_row_reference_new (model, next);
716 gtk_tree_path_free (path);
718 gtk_tree_path_free (next);
723 /* TODO: This should be in _init(), with the parameters as properties. */
725 modest_msg_view_window_construct (ModestMsgViewWindow *self,
726 const gchar *modest_account_name,
727 const gchar *msg_uid)
730 ModestMsgViewWindowPrivate *priv = NULL;
731 ModestWindowPrivate *parent_priv = NULL;
732 ModestDimmingRulesGroup *menu_rules_group = NULL;
733 ModestDimmingRulesGroup *toolbar_rules_group = NULL;
734 ModestDimmingRulesGroup *clipboard_rules_group = NULL;
736 obj = G_OBJECT (self);
737 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
738 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
740 priv->msg_uid = g_strdup (msg_uid);
743 parent_priv->menubar = modest_maemo_utils_get_manager_menubar_as_menu (parent_priv->ui_manager, "/MenuBar");
744 hildon_window_set_menu (HILDON_WINDOW(obj), GTK_MENU(parent_priv->menubar));
745 gtk_widget_show (parent_priv->menubar);
746 parent_priv->ui_dimming_manager = modest_ui_dimming_manager_new();
748 menu_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_MENU, FALSE);
749 toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE);
750 clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE);
752 /* Add common dimming rules */
753 modest_dimming_rules_group_add_rules (menu_rules_group,
754 modest_msg_view_menu_dimming_entries,
755 G_N_ELEMENTS (modest_msg_view_menu_dimming_entries),
756 MODEST_WINDOW (self));
757 modest_dimming_rules_group_add_rules (toolbar_rules_group,
758 modest_msg_view_toolbar_dimming_entries,
759 G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
760 MODEST_WINDOW (self));
761 modest_dimming_rules_group_add_rules (clipboard_rules_group,
762 modest_msg_view_clipboard_dimming_entries,
763 G_N_ELEMENTS (modest_msg_view_clipboard_dimming_entries),
764 MODEST_WINDOW (self));
766 /* Insert dimming rules group for this window */
767 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, menu_rules_group);
768 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
769 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group);
770 g_object_unref (menu_rules_group);
771 g_object_unref (toolbar_rules_group);
772 g_object_unref (clipboard_rules_group);
774 restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
776 /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
778 priv->clipboard_change_handler = g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_PRIMARY)), "owner-change", G_CALLBACK (modest_msg_view_window_clipboard_owner_change), obj);
779 g_signal_connect (G_OBJECT(priv->msg_view), "activate_link",
780 G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
781 g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
782 G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
783 g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
784 G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
785 g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
786 G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
787 g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
788 G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
790 g_signal_connect (G_OBJECT (obj), "key-release-event",
791 G_CALLBACK (modest_msg_view_window_key_event),
794 g_signal_connect (G_OBJECT (obj), "key-press-event",
795 G_CALLBACK (modest_msg_view_window_key_event),
798 g_signal_connect (G_OBJECT (obj), "window-state-event",
799 G_CALLBACK (modest_msg_view_window_window_state_event),
802 g_signal_connect (G_OBJECT (obj), "move-focus",
803 G_CALLBACK (on_move_focus), obj);
805 /* Mail Operation Queue */
806 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
808 G_CALLBACK (on_queue_changed),
811 /* Account manager */
812 priv->account_removed_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
814 G_CALLBACK(on_account_removed),
817 modest_window_set_active_account (MODEST_WINDOW(obj), modest_account_name);
819 g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
820 g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
821 priv->last_search = NULL;
823 /* Init the clipboard actions dim status */
824 modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
826 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
831 /* FIXME: parameter checks */
833 modest_msg_view_window_new_with_header_model (TnyMsg *msg,
834 const gchar *modest_account_name,
835 const gchar *msg_uid,
837 GtkTreeRowReference *row_reference)
839 ModestMsgViewWindow *window = NULL;
840 ModestMsgViewWindowPrivate *priv = NULL;
841 TnyFolder *header_folder = NULL;
842 ModestHeaderView *header_view = NULL;
843 ModestWindow *main_window = NULL;
844 ModestWindowMgr *mgr = NULL;
847 modest_tny_mime_part_to_string (TNY_MIME_PART (msg), 0);
850 mgr = modest_runtime_get_window_mgr ();
851 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
852 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
854 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
856 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
858 /* Remember the message list's TreeModel so we can detect changes
859 * and change the list selection when necessary: */
861 main_window = modest_window_mgr_get_main_window(mgr, FALSE); /* don't create */
863 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget(
864 MODEST_MAIN_WINDOW(main_window),
865 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
868 if (header_view != NULL){
869 header_folder = modest_header_view_get_folder(header_view);
870 /* This could happen if the header folder was
871 unseleted before opening this msg window (for
872 example if the user selects an account in the
873 folder view of the main window */
875 priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) == TNY_FOLDER_TYPE_OUTBOX);
876 priv->header_folder_id = tny_folder_get_id(header_folder);
877 g_assert(priv->header_folder_id != NULL);
878 g_object_unref(header_folder);
882 /* Setup row references and connect signals */
883 priv->header_model = g_object_ref (model);
886 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
887 priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
888 select_next_valid_row (model, &(priv->next_row_reference), TRUE);
890 priv->row_reference = NULL;
891 priv->next_row_reference = NULL;
894 /* Connect signals */
895 priv->row_changed_handler =
896 g_signal_connect (GTK_TREE_MODEL(model), "row-changed",
897 G_CALLBACK(modest_msg_view_window_on_row_changed),
899 priv->row_deleted_handler =
900 g_signal_connect (GTK_TREE_MODEL(model), "row-deleted",
901 G_CALLBACK(modest_msg_view_window_on_row_deleted),
903 priv->row_inserted_handler =
904 g_signal_connect (GTK_TREE_MODEL(model), "row-inserted",
905 G_CALLBACK(modest_msg_view_window_on_row_inserted),
907 priv->rows_reordered_handler =
908 g_signal_connect(GTK_TREE_MODEL(model), "rows-reordered",
909 G_CALLBACK(modest_msg_view_window_on_row_reordered),
912 if (header_view != NULL){
913 modest_header_view_add_observer(header_view,
914 MODEST_HEADER_VIEW_OBSERVER(window));
917 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
918 update_window_title (MODEST_MSG_VIEW_WINDOW (window));
919 gtk_widget_show_all (GTK_WIDGET (window));
920 modest_msg_view_window_update_priority (window);
922 /* Check dimming rules */
923 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
924 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
925 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
927 return MODEST_WINDOW(window);
931 modest_msg_view_window_new_for_search_result (TnyMsg *msg,
932 const gchar *modest_account_name,
933 const gchar *msg_uid)
935 ModestMsgViewWindow *window = NULL;
936 ModestMsgViewWindowPrivate *priv = NULL;
937 ModestWindowMgr *mgr = NULL;
939 mgr = modest_runtime_get_window_mgr ();
940 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
941 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
942 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
944 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
946 /* Remember that this is a search result,
947 * so we can disable some UI appropriately: */
948 priv->is_search_result = TRUE;
950 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
952 update_window_title (window);
953 gtk_widget_show_all (GTK_WIDGET (window));
954 modest_msg_view_window_update_priority (window);
956 /* Check dimming rules */
957 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
958 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
959 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
961 return MODEST_WINDOW(window);
965 modest_msg_view_window_new_for_attachment (TnyMsg *msg,
966 const gchar *modest_account_name,
967 const gchar *msg_uid)
970 ModestMsgViewWindowPrivate *priv;
971 ModestWindowMgr *mgr = NULL;
973 g_return_val_if_fail (msg, NULL);
974 mgr = modest_runtime_get_window_mgr ();
975 obj = G_OBJECT (modest_window_mgr_get_msg_view_window (mgr));
976 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
977 modest_msg_view_window_construct (MODEST_MSG_VIEW_WINDOW (obj),
978 modest_account_name, msg_uid);
980 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
981 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
983 gtk_widget_show_all (GTK_WIDGET (obj));
985 /* Check dimming rules */
986 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
987 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (obj));
988 modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), MODEST_DIMMING_RULES_CLIPBOARD);
990 return MODEST_WINDOW(obj);
994 modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
997 ModestMsgViewWindow *window)
999 check_dimming_rules_after_change (window);
1003 modest_msg_view_window_on_row_deleted(GtkTreeModel *header_model,
1005 ModestMsgViewWindow *window)
1007 check_dimming_rules_after_change (window);
1011 check_dimming_rules_after_change_in_idle (gpointer data)
1013 /* The window could have dissapeared */
1014 if (MODEST_IS_WINDOW (data)) {
1015 ModestWindow *win = MODEST_WINDOW (data);
1016 gdk_threads_enter ();
1017 modest_ui_actions_check_menu_dimming_rules (win);
1018 modest_ui_actions_check_toolbar_dimming_rules (win);
1019 gdk_threads_leave ();
1026 check_dimming_rules_after_change (ModestMsgViewWindow *window)
1028 static guint dimming_delayer = 0;
1030 if (dimming_delayer > 0)
1031 g_source_remove (dimming_delayer);
1033 /* We're expecting a lot of changes at the same time so don't
1034 need to check dimming rules for every change that
1036 dimming_delayer = g_timeout_add (100, check_dimming_rules_after_change_in_idle, window);
1040 /* On insertions we check if the folder still has the message we are
1041 * showing or do not. If do not, we do nothing. Which means we are still
1042 * not attached to any header folder and thus next/prev buttons are
1043 * still dimmed. Once the message that is shown by msg-view is found, the
1044 * new model of header-view will be attached and the references will be set.
1045 * On each further insertions dimming rules will be checked. However
1046 * this requires extra CPU time at least works.
1047 * (An message might be deleted from TnyFolder and thus will not be
1048 * inserted into the model again for example if it is removed by the
1049 * imap server and the header view is refreshed.)
1052 modest_msg_view_window_on_row_inserted (GtkTreeModel *model,
1053 GtkTreePath *tree_path,
1054 GtkTreeIter *tree_iter,
1055 ModestMsgViewWindow *window)
1057 ModestMsgViewWindowPrivate *priv = NULL;
1058 TnyHeader *header = NULL;
1060 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1061 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1063 g_assert (model == priv->header_model);
1065 /* Check if the newly inserted message is the same we are actually
1066 * showing. IF not, we should remain detached from the header model
1067 * and thus prev and next toolbar buttons should remain dimmed. */
1068 gtk_tree_model_get (model, tree_iter,
1069 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1072 if (TNY_IS_HEADER (header)) {
1075 uid = modest_tny_folder_get_header_unique_id (header);
1076 if (!g_str_equal(priv->msg_uid, uid)) {
1077 check_dimming_rules_after_change (window);
1079 g_object_unref (G_OBJECT(header));
1083 g_object_unref(G_OBJECT(header));
1086 if (priv->row_reference) {
1087 gtk_tree_row_reference_free (priv->row_reference);
1090 /* Setup row_reference for the actual msg. */
1091 priv->row_reference = gtk_tree_row_reference_new (priv->header_model, tree_path);
1092 if (priv->row_reference == NULL) {
1093 g_warning("No reference for msg header item.");
1097 /* Now set up next_row_reference. */
1098 if (priv->next_row_reference) {
1099 gtk_tree_row_reference_free (priv->next_row_reference);
1102 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1103 select_next_valid_row (priv->header_model,
1104 &(priv->next_row_reference), FALSE);
1106 /* Connect the remaining callbacks to become able to detect
1107 * changes in header-view. */
1108 priv->row_changed_handler =
1109 g_signal_connect (priv->header_model, "row-changed",
1110 G_CALLBACK (modest_msg_view_window_on_row_changed),
1112 priv->row_deleted_handler =
1113 g_signal_connect (priv->header_model, "row-deleted",
1114 G_CALLBACK (modest_msg_view_window_on_row_deleted),
1116 priv->rows_reordered_handler =
1117 g_signal_connect (priv->header_model, "rows-reordered",
1118 G_CALLBACK (modest_msg_view_window_on_row_reordered),
1121 check_dimming_rules_after_change (window);
1125 modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
1129 ModestMsgViewWindow *window)
1131 ModestMsgViewWindowPrivate *priv = NULL;
1132 gboolean already_changed = FALSE;
1134 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
1136 /* If the current row was reordered select the proper next
1137 valid row. The same if the next row reference changes */
1138 if (priv->row_reference &&
1139 gtk_tree_row_reference_valid (priv->row_reference)) {
1141 path = gtk_tree_row_reference_get_path (priv->row_reference);
1142 if (gtk_tree_path_compare (path, arg1) == 0) {
1143 if (priv->next_row_reference) {
1144 gtk_tree_row_reference_free (priv->next_row_reference);
1146 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1147 select_next_valid_row (header_model, &(priv->next_row_reference), FALSE);
1148 already_changed = TRUE;
1150 gtk_tree_path_free (path);
1152 if (!already_changed &&
1153 priv->next_row_reference &&
1154 gtk_tree_row_reference_valid (priv->next_row_reference)) {
1156 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1157 if (gtk_tree_path_compare (path, arg1) == 0) {
1158 if (priv->next_row_reference) {
1159 gtk_tree_row_reference_free (priv->next_row_reference);
1161 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1162 select_next_valid_row (header_model, &(priv->next_row_reference), FALSE);
1164 gtk_tree_path_free (path);
1166 check_dimming_rules_after_change (window);
1169 /* The modest_msg_view_window_update_model_replaced implements update
1170 * function for ModestHeaderViewObserver. Checks whether the TnyFolder
1171 * actually belongs to the header-view is the same as the TnyFolder of
1172 * the message of msg-view or not. If they are different, there is
1173 * nothing to do. If they are the same, then the model has replaced and
1174 * the reference in msg-view shall be replaced from the old model to
1175 * the new model. In this case the view will be detached from it's
1176 * header folder. From this point the next/prev buttons are dimmed.
1179 modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *observer,
1180 GtkTreeModel *model,
1181 const gchar *tny_folder_id)
1183 ModestMsgViewWindowPrivate *priv = NULL;
1184 ModestMsgViewWindow *window = NULL;
1186 g_assert(MODEST_IS_HEADER_VIEW_OBSERVER(observer));
1187 g_assert(MODEST_IS_MSG_VIEW_WINDOW(observer));
1189 window = MODEST_MSG_VIEW_WINDOW(observer);
1190 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
1192 /* If there is an other folder in the header-view then we do
1193 * not care about it's model (msg list). Else if the
1194 * header-view shows the folder the msg shown by us is in, we
1195 * shall replace our model reference and make some check. */
1196 if(model == NULL || tny_folder_id == NULL ||
1197 (priv->header_folder_id && !g_str_equal(tny_folder_id, priv->header_folder_id)))
1200 /* Model is changed(replaced), so we should forget the old
1201 * one. Because there might be other references and there
1202 * might be some change on the model even if we unreferenced
1203 * it, we need to disconnect our signals here. */
1204 if (priv->header_model) {
1205 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1206 priv->row_changed_handler))
1207 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1208 priv->row_changed_handler);
1209 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1210 priv->row_deleted_handler))
1211 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1212 priv->row_deleted_handler);
1213 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1214 priv->row_inserted_handler))
1215 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1216 priv->row_inserted_handler);
1217 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1218 priv->rows_reordered_handler))
1219 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1220 priv->rows_reordered_handler);
1223 if (priv->row_reference)
1224 gtk_tree_row_reference_free (priv->row_reference);
1225 if (priv->next_row_reference)
1226 gtk_tree_row_reference_free (priv->next_row_reference);
1227 g_object_unref(priv->header_model);
1230 priv->row_changed_handler = 0;
1231 priv->row_deleted_handler = 0;
1232 priv->row_inserted_handler = 0;
1233 priv->rows_reordered_handler = 0;
1234 priv->next_row_reference = NULL;
1235 priv->row_reference = NULL;
1236 priv->header_model = NULL;
1239 priv->header_model = g_object_ref (model);
1241 /* Also we must connect to the new model for row insertions.
1242 * Only for insertions now. We will need other ones only after
1243 * the msg is show by msg-view is added to the new model. */
1244 priv->row_inserted_handler =
1245 g_signal_connect (priv->header_model, "row-inserted",
1246 G_CALLBACK(modest_msg_view_window_on_row_inserted),
1249 modest_ui_actions_check_menu_dimming_rules(MODEST_WINDOW(window));
1250 modest_ui_actions_check_toolbar_dimming_rules(MODEST_WINDOW(window));
1254 modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
1256 ModestMsgViewWindowPrivate *priv= NULL;
1258 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
1259 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1261 return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
1265 modest_msg_view_window_get_header (ModestMsgViewWindow *self)
1267 ModestMsgViewWindowPrivate *priv= NULL;
1269 TnyHeader *header = NULL;
1270 GtkTreePath *path = NULL;
1273 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
1274 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1276 /* If the message was not obtained from a treemodel,
1277 * for instance if it was opened directly by the search UI:
1279 if (priv->header_model == NULL ||
1280 priv->row_reference == NULL ||
1281 !gtk_tree_row_reference_valid (priv->row_reference)) {
1282 msg = modest_msg_view_window_get_message (self);
1284 header = tny_msg_get_header (msg);
1285 g_object_unref (msg);
1290 /* Get iter of the currently selected message in the header view: */
1291 path = gtk_tree_row_reference_get_path (priv->row_reference);
1292 g_return_val_if_fail (path != NULL, NULL);
1293 gtk_tree_model_get_iter (priv->header_model,
1297 /* Get current message header */
1298 gtk_tree_model_get (priv->header_model, &iter,
1299 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1302 gtk_tree_path_free (path);
1307 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
1309 ModestMsgViewWindowPrivate *priv;
1311 g_return_val_if_fail (self, NULL);
1313 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1315 return tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
1319 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
1321 ModestMsgViewWindowPrivate *priv;
1323 g_return_val_if_fail (self, NULL);
1325 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1327 return (const gchar*) priv->msg_uid;
1331 modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
1334 ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
1335 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1336 ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1340 is_active = gtk_toggle_action_get_active (toggle);
1343 gtk_widget_show (priv->find_toolbar);
1344 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1346 gtk_widget_hide (priv->find_toolbar);
1349 /* update the toggle buttons status */
1350 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
1351 modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
1352 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsFindInMessageMenu");
1353 modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
1358 modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
1359 ModestMsgViewWindow *obj)
1361 GtkToggleAction *toggle;
1362 ModestWindowPrivate *parent_priv;
1363 ModestMsgViewWindowPrivate *priv;
1365 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1366 parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
1368 toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
1369 gtk_toggle_action_set_active (toggle, FALSE);
1370 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1374 modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
1375 ModestMsgViewWindow *obj)
1377 gchar *current_search;
1378 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1380 if (modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->msg_view))) {
1381 hildon_banner_show_information (NULL, NULL, _("mail_ib_nothing_to_find"));
1385 g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
1387 if ((current_search == NULL) || (strcmp (current_search, "") == 0)) {
1388 g_free (current_search);
1389 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ecdg_ib_find_rep_enter_text"));
1393 if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
1395 g_free (priv->last_search);
1396 priv->last_search = g_strdup (current_search);
1397 result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->msg_view),
1400 hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_no_matches"));
1401 g_free (priv->last_search);
1402 priv->last_search = NULL;
1404 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1405 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1408 if (!modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->msg_view))) {
1409 hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_search_complete"));
1410 g_free (priv->last_search);
1411 priv->last_search = NULL;
1413 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1414 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1418 g_free (current_search);
1423 modest_msg_view_window_set_zoom (ModestWindow *window,
1426 ModestMsgViewWindowPrivate *priv;
1427 ModestWindowPrivate *parent_priv;
1428 GtkAction *action = NULL;
1429 gint int_zoom = (gint) rint (zoom*100.0+0.1);
1431 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1433 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1434 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1435 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom);
1437 action = gtk_ui_manager_get_action (parent_priv->ui_manager,
1438 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu");
1440 gtk_radio_action_set_current_value (GTK_RADIO_ACTION (action), int_zoom);
1444 modest_msg_view_window_get_zoom (ModestWindow *window)
1446 ModestMsgViewWindowPrivate *priv;
1448 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1450 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1451 return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1455 modest_msg_view_window_zoom_plus (ModestWindow *window)
1457 ModestWindowPrivate *parent_priv;
1458 GtkRadioAction *zoom_radio_action;
1459 GSList *group, *node;
1461 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1462 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
1463 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
1465 group = gtk_radio_action_get_group (zoom_radio_action);
1467 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
1468 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_max_zoom_level_reached"));
1472 for (node = group; node != NULL; node = g_slist_next (node)) {
1473 if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
1474 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
1482 modest_msg_view_window_zoom_minus (ModestWindow *window)
1484 ModestWindowPrivate *parent_priv;
1485 GtkRadioAction *zoom_radio_action;
1486 GSList *group, *node;
1488 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1489 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
1490 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
1492 group = gtk_radio_action_get_group (zoom_radio_action);
1494 for (node = group; node != NULL; node = g_slist_next (node)) {
1495 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
1496 if (node->next != NULL) {
1497 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
1500 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_min_zoom_level_reached"));
1510 modest_msg_view_window_key_event (GtkWidget *window,
1516 focus = gtk_window_get_focus (GTK_WINDOW (window));
1518 /* for the find toolbar case */
1519 if (focus && GTK_IS_ENTRY (focus)) {
1520 if (event->keyval == GDK_BackSpace) {
1522 copy = gdk_event_copy ((GdkEvent *) event);
1523 gtk_widget_event (focus, copy);
1524 gdk_event_free (copy);
1529 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
1530 event->keyval == GDK_Down || event->keyval == GDK_KP_Down ||
1531 event->keyval == GDK_Page_Up || event->keyval == GDK_KP_Page_Up ||
1532 event->keyval == GDK_Page_Down || event->keyval == GDK_KP_Page_Down ||
1533 event->keyval == GDK_Home || event->keyval == GDK_KP_Home ||
1534 event->keyval == GDK_End || event->keyval == GDK_KP_End) {
1535 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1536 gboolean return_value;
1538 if (event->type == GDK_KEY_RELEASE) {
1539 GtkScrollType scroll_type;
1541 switch (event->keyval) {
1544 scroll_type = GTK_SCROLL_STEP_UP; break;
1547 scroll_type = GTK_SCROLL_STEP_DOWN; break;
1549 case GDK_KP_Page_Up:
1550 scroll_type = GTK_SCROLL_PAGE_UP; break;
1552 case GDK_KP_Page_Down:
1553 scroll_type = GTK_SCROLL_PAGE_DOWN; break;
1556 scroll_type = GTK_SCROLL_START; break;
1559 scroll_type = GTK_SCROLL_END; break;
1560 default: scroll_type = GTK_SCROLL_NONE;
1563 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child",
1564 scroll_type, FALSE, &return_value);
1575 modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
1578 ModestMsgViewWindowPrivate *priv;
1579 GtkTreeIter tmp_iter;
1580 gboolean is_last_selected;
1582 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1583 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1585 /*if no model (so no rows at all), then virtually we are the last*/
1586 if (!priv->header_model || !priv->row_reference)
1589 path = gtk_tree_row_reference_get_path (priv->row_reference);
1593 is_last_selected = TRUE;
1594 while (is_last_selected) {
1596 gtk_tree_path_next (path);
1597 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1599 gtk_tree_model_get (priv->header_model, &tmp_iter,
1600 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1603 if (msg_is_visible (header, priv->is_outbox))
1604 is_last_selected = FALSE;
1605 g_object_unref(G_OBJECT(header));
1608 gtk_tree_path_free (path);
1609 return is_last_selected;
1613 modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
1615 ModestMsgViewWindowPrivate *priv;
1617 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1618 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1620 return priv->header_model != NULL;
1624 modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
1626 ModestMsgViewWindowPrivate *priv;
1628 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1629 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1631 return priv->is_search_result;
1635 msg_is_visible (TnyHeader *header, gboolean check_outbox)
1637 return (!(tny_header_get_flags(header) & TNY_HEADER_FLAG_DELETED)) &&
1638 ( (!check_outbox) || (modest_tny_all_send_queues_get_msg_status (header) != MODEST_TNY_SEND_QUEUE_FAILED)) ;
1643 modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
1646 ModestMsgViewWindowPrivate *priv;
1647 gboolean is_first_selected;
1648 GtkTreeIter tmp_iter;
1649 /* gchar * path_string;*/
1651 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1652 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1654 /*if no model (so no rows at all), then virtually we are the first*/
1655 if (!priv->header_model || !priv->row_reference)
1658 path = gtk_tree_row_reference_get_path (priv->row_reference);
1662 /* path_string = gtk_tree_path_to_string (path);
1663 is_first_selected = strcmp (path_string, "0");
1665 g_free (path_string);
1666 gtk_tree_path_free (path);
1668 return is_first_selected;*/
1670 is_first_selected = TRUE;
1671 while (is_first_selected) {
1673 if(!gtk_tree_path_prev (path))
1675 /* Here the 'if' is needless for logic, but let make sure
1676 * iter is valid for gtk_tree_model_get. */
1677 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1679 gtk_tree_model_get (priv->header_model, &tmp_iter,
1680 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1683 if (msg_is_visible (header, priv->is_outbox))
1684 is_first_selected = FALSE;
1685 g_object_unref(G_OBJECT(header));
1688 gtk_tree_path_free (path);
1689 return is_first_selected;
1694 GtkTreeRowReference *row_reference;
1698 message_reader_performer (gboolean canceled,
1700 GtkWindow *parent_window,
1701 TnyAccount *account,
1704 ModestMailOperation *mail_op = NULL;
1705 MsgReaderInfo *info;
1707 info = (MsgReaderInfo *) user_data;
1708 if (canceled || err) {
1712 /* Register the header - it'll be unregistered in the callback */
1713 modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
1715 /* New mail operation */
1716 mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
1717 modest_ui_actions_disk_operations_error_handler,
1720 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
1721 modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
1722 g_object_unref (mail_op);
1724 /* Update dimming rules */
1725 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
1726 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
1729 /* Frees. The row_reference will be freed by the view_msg_cb callback */
1730 g_object_unref (info->header);
1731 g_slice_free (MsgReaderInfo, info);
1736 * Reads the message whose summary item is @header. It takes care of
1737 * several things, among others:
1739 * If the message was not previously downloaded then ask the user
1740 * before downloading. If there is no connection launch the connection
1741 * dialog. Update toolbar dimming rules.
1743 * Returns: TRUE if the mail operation was started, otherwise if the
1744 * user do not want to download the message, or if the user do not
1745 * want to connect, then the operation is not issued
1748 message_reader (ModestMsgViewWindow *window,
1749 ModestMsgViewWindowPrivate *priv,
1751 GtkTreeRowReference *row_reference)
1753 gboolean already_showing = FALSE;
1754 ModestWindow *msg_window = NULL;
1755 ModestWindowMgr *mgr;
1756 TnyAccount *account;
1758 MsgReaderInfo *info;
1760 g_return_val_if_fail (row_reference != NULL, FALSE);
1762 mgr = modest_runtime_get_window_mgr ();
1763 already_showing = modest_window_mgr_find_registered_header (mgr, header, &msg_window);
1764 if (already_showing && (msg_window != MODEST_WINDOW (window))) {
1767 gtk_window_present (GTK_WINDOW (msg_window));
1768 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &retval);
1772 /* Msg download completed */
1773 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
1774 /* Ask the user if he wants to download the message if
1776 if (!tny_device_is_online (modest_runtime_get_device())) {
1777 GtkResponseType response;
1779 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1780 _("mcen_nc_get_msg"));
1781 if (response == GTK_RESPONSE_CANCEL)
1784 folder = tny_header_get_folder (header);
1785 info = g_slice_new (MsgReaderInfo);
1786 info->header = g_object_ref (header);
1787 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1789 /* Offer the connection dialog if necessary */
1790 modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
1792 TNY_FOLDER_STORE (folder),
1793 message_reader_performer,
1795 g_object_unref (folder);
1800 folder = tny_header_get_folder (header);
1801 account = tny_folder_get_account (folder);
1802 info = g_slice_new (MsgReaderInfo);
1803 info->header = g_object_ref (header);
1804 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1806 message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
1807 g_object_unref (account);
1808 g_object_unref (folder);
1814 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
1816 ModestMsgViewWindowPrivate *priv;
1817 GtkTreePath *path= NULL;
1818 GtkTreeIter tmp_iter;
1820 gboolean retval = TRUE;
1821 GtkTreeRowReference *row_reference = NULL;
1823 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1824 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1826 if (!priv->row_reference)
1829 /* Update the next row reference if it's not valid. This could
1830 happen if for example the header which it was pointing to,
1831 was deleted. The best place to do it is in the row-deleted
1832 handler but the tinymail model do not work like the glib
1833 tree models and reports the deletion when the row is still
1835 if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
1836 if (gtk_tree_row_reference_valid (priv->row_reference)) {
1837 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1838 select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE);
1841 if (priv->next_row_reference)
1842 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1846 row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
1848 gtk_tree_model_get_iter (priv->header_model,
1851 gtk_tree_path_free (path);
1853 gtk_tree_model_get (priv->header_model, &tmp_iter,
1854 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1857 /* Read the message & show it */
1858 if (!message_reader (window, priv, header, row_reference)) {
1861 gtk_tree_row_reference_free (row_reference);
1864 g_object_unref (header);
1870 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
1872 ModestMsgViewWindowPrivate *priv = NULL;
1874 gboolean finished = FALSE;
1875 gboolean retval = FALSE;
1877 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1878 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1880 /* Return inmediatly if there is no header model */
1881 if (!priv->header_model || !priv->row_reference)
1884 path = gtk_tree_row_reference_get_path (priv->row_reference);
1885 while (!finished && gtk_tree_path_prev (path)) {
1889 gtk_tree_model_get_iter (priv->header_model, &iter, path);
1890 gtk_tree_model_get (priv->header_model, &iter,
1891 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1895 if (msg_is_visible (header, priv->is_outbox)) {
1896 GtkTreeRowReference *row_reference;
1897 row_reference = gtk_tree_row_reference_new (priv->header_model, path);
1898 /* Read the message & show it */
1899 retval = message_reader (window, priv, header, row_reference);
1900 gtk_tree_row_reference_free (row_reference);
1904 g_object_unref (header);
1908 gtk_tree_path_free (path);
1913 view_msg_cb (ModestMailOperation *mail_op,
1920 ModestMsgViewWindow *self = NULL;
1921 ModestMsgViewWindowPrivate *priv = NULL;
1922 GtkTreeRowReference *row_reference = NULL;
1924 /* Unregister the header (it was registered before creating the mail operation) */
1925 modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
1927 row_reference = (GtkTreeRowReference *) user_data;
1929 gtk_tree_row_reference_free (row_reference);
1933 /* If there was any error */
1934 if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
1935 gtk_tree_row_reference_free (row_reference);
1939 /* Get the window */
1940 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
1941 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
1942 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1944 /* Update the row reference */
1945 if (priv->row_reference != NULL) {
1946 gtk_tree_row_reference_free (priv->row_reference);
1947 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
1948 if (priv->next_row_reference != NULL) {
1949 gtk_tree_row_reference_free (priv->next_row_reference);
1951 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1952 select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE);
1955 /* Mark header as read */
1956 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
1957 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
1959 /* Set new message */
1960 if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
1961 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
1962 modest_msg_view_window_update_priority (self);
1963 update_window_title (MODEST_MSG_VIEW_WINDOW (self));
1964 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1967 /* Set the new message uid of the window */
1968 if (priv->msg_uid) {
1969 g_free (priv->msg_uid);
1970 priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
1973 /* Notify the observers */
1974 g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
1975 0, priv->header_model, priv->row_reference);
1978 g_object_unref (self);
1979 gtk_tree_row_reference_free (row_reference);
1983 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
1985 ModestMsgViewWindowPrivate *priv;
1987 TnyFolderType folder_type;
1989 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1991 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
1993 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
1997 folder = tny_msg_get_folder (msg);
1999 folder_type = modest_tny_folder_guess_folder_type (folder);
2000 g_object_unref (folder);
2002 g_object_unref (msg);
2010 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
2012 ModestMsgViewWindowPrivate *priv;
2013 TnyHeader *header = NULL;
2014 TnyHeaderFlags flags = 0;
2016 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2018 if (priv->header_model && priv->row_reference) {
2020 GtkTreePath *path = NULL;
2022 path = gtk_tree_row_reference_get_path (priv->row_reference);
2023 g_return_if_fail (path != NULL);
2024 gtk_tree_model_get_iter (priv->header_model,
2026 gtk_tree_row_reference_get_path (priv->row_reference));
2028 gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2030 gtk_tree_path_free (path);
2033 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2035 header = tny_msg_get_header (msg);
2036 g_object_unref (msg);
2041 flags = tny_header_get_flags (header);
2042 g_object_unref(G_OBJECT(header));
2045 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
2050 toolbar_resize (ModestMsgViewWindow *self)
2052 ModestMsgViewWindowPrivate *priv = NULL;
2053 ModestWindowPrivate *parent_priv = NULL;
2055 gint static_button_size;
2056 ModestWindowMgr *mgr;
2058 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2059 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2060 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2062 mgr = modest_runtime_get_window_mgr ();
2063 static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?118:108;
2065 if (parent_priv->toolbar) {
2066 /* left size buttons */
2067 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
2068 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2069 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2070 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2071 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
2072 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2073 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2074 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2075 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
2076 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2077 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2078 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2079 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FindInMessage");
2080 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2081 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2082 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2084 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
2085 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
2086 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
2087 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
2088 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2089 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2090 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2091 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2097 modest_msg_view_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
2099 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
2100 ModestWindowPrivate *parent_priv;
2101 ModestWindowMgr *mgr;
2102 gboolean is_fullscreen;
2103 GtkAction *fs_toggle_action;
2106 mgr = modest_runtime_get_window_mgr ();
2107 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
2109 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
2111 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
2112 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
2113 if (is_fullscreen != active) {
2114 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
2116 toolbar_resize (MODEST_MSG_VIEW_WINDOW (widget));
2124 modest_msg_view_window_show_toolbar (ModestWindow *self,
2125 gboolean show_toolbar)
2127 ModestMsgViewWindowPrivate *priv = NULL;
2128 ModestWindowPrivate *parent_priv;
2129 GtkWidget *reply_button = NULL, *menu = NULL;
2130 GtkWidget *placeholder = NULL;
2132 const gchar *action_name;
2135 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2136 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2138 /* Set optimized view status */
2139 priv->optimized_view = !show_toolbar;
2141 if (!parent_priv->toolbar) {
2142 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2144 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2146 priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
2147 priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
2148 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
2149 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
2150 toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
2152 /* Add ProgressBar (Transfer toolbar) */
2153 priv->progress_bar = modest_progress_bar_new ();
2154 gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
2155 placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView");
2156 insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
2157 gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
2158 gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
2160 /* Connect cancel 'clicked' signal to abort progress mode */
2161 g_signal_connect(priv->cancel_toolitem, "clicked",
2162 G_CALLBACK(cancel_progressbar),
2165 /* Add it to the observers list */
2166 priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
2169 hildon_window_add_toolbar (HILDON_WINDOW (self),
2170 GTK_TOOLBAR (parent_priv->toolbar));
2172 /* Set reply button tap and hold menu */
2173 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2174 "/ToolBar/ToolbarMessageReply");
2175 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2176 "/ToolbarReplyCSM");
2177 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
2181 /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
2182 /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
2183 gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
2185 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
2186 if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
2187 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW (self), TOOLBAR_MODE_TRANSFER);
2189 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW (self), TOOLBAR_MODE_NORMAL);
2192 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2193 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
2196 /* Update also the actions (to update the toggles in the
2197 menus), we have to do it manually because some other window
2198 of the same time could have changed it (remember that the
2199 toolbar fullscreen mode is shared by all the windows of the
2201 if (modest_window_mgr_get_fullscreen_mode (modest_runtime_get_window_mgr ()))
2202 action_name = "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarFullScreenMenu";
2204 action_name = "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarNormalScreenMenu";
2206 action = gtk_ui_manager_get_action (parent_priv->ui_manager, action_name);
2207 modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action),
2212 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
2214 ModestMsgViewWindow *window)
2216 if (!GTK_WIDGET_VISIBLE (window))
2219 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
2223 modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
2225 ModestMsgViewWindowPrivate *priv;
2227 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
2228 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2230 return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
2234 cancel_progressbar (GtkToolButton *toolbutton,
2235 ModestMsgViewWindow *self)
2238 ModestMsgViewWindowPrivate *priv;
2240 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2242 /* Get operation observers and cancel its current operation */
2243 tmp = priv->progress_widgets;
2245 modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
2246 tmp=g_slist_next(tmp);
2250 observers_empty (ModestMsgViewWindow *self)
2253 ModestMsgViewWindowPrivate *priv;
2254 gboolean is_empty = TRUE;
2255 guint pending_ops = 0;
2257 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2258 tmp = priv->progress_widgets;
2260 /* Check all observers */
2261 while (tmp && is_empty) {
2262 pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
2263 is_empty = pending_ops == 0;
2265 tmp = g_slist_next(tmp);
2272 on_account_removed (TnyAccountStore *account_store,
2273 TnyAccount *account,
2276 /* Do nothing if it's a transport account, because we only
2277 show the messages of a store account */
2278 if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
2279 const gchar *parent_acc = NULL;
2280 const gchar *our_acc = NULL;
2282 our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
2283 parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2285 /* Close this window if I'm showing a message of the removed account */
2286 if (strcmp (parent_acc, our_acc) == 0)
2287 modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
2292 on_mail_operation_started (ModestMailOperation *mail_op,
2295 ModestMsgViewWindow *self;
2296 ModestMailOperationTypeOperation op_type;
2298 ModestMsgViewWindowPrivate *priv;
2299 GObject *source = NULL;
2301 self = MODEST_MSG_VIEW_WINDOW (user_data);
2302 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2303 op_type = modest_mail_operation_get_type_operation (mail_op);
2304 tmp = priv->progress_widgets;
2305 source = modest_mail_operation_get_source(mail_op);
2306 if (G_OBJECT (self) == source) {
2307 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ) {
2308 set_toolbar_transfer_mode(self);
2310 modest_progress_object_add_operation (
2311 MODEST_PROGRESS_OBJECT (tmp->data),
2313 tmp = g_slist_next (tmp);
2317 g_object_unref (source);
2321 on_mail_operation_finished (ModestMailOperation *mail_op,
2324 ModestMsgViewWindow *self;
2325 ModestMailOperationTypeOperation op_type;
2327 ModestMsgViewWindowPrivate *priv;
2329 self = MODEST_MSG_VIEW_WINDOW (user_data);
2330 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2331 op_type = modest_mail_operation_get_type_operation (mail_op);
2332 tmp = priv->progress_widgets;
2334 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ) {
2336 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
2338 tmp = g_slist_next (tmp);
2341 /* If no more operations are being observed, NORMAL mode is enabled again */
2342 if (observers_empty (self)) {
2343 set_toolbar_mode (self, TOOLBAR_MODE_NORMAL);
2346 /* Update dimming rules. We have to do this right here
2347 and not in view_msg_cb because at that point the
2348 transfer mode is still enabled so the dimming rule
2349 won't let the user delete the message that has been
2350 readed for example */
2351 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
2352 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
2357 on_queue_changed (ModestMailOperationQueue *queue,
2358 ModestMailOperation *mail_op,
2359 ModestMailOperationQueueNotification type,
2360 ModestMsgViewWindow *self)
2362 ModestMsgViewWindowPrivate *priv;
2364 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2366 /* If this operations was created by another window, do nothing */
2367 if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
2370 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
2371 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2373 "operation-started",
2374 G_CALLBACK (on_mail_operation_started),
2376 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2378 "operation-finished",
2379 G_CALLBACK (on_mail_operation_finished),
2381 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
2382 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2384 "operation-started");
2385 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2387 "operation-finished");
2392 modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
2394 ModestMsgViewWindowPrivate *priv;
2395 TnyList *selected_attachments = NULL;
2397 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
2398 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
2400 selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2402 return selected_attachments;
2406 modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart *mime_part)
2408 ModestMsgViewWindowPrivate *priv;
2409 const gchar *msg_uid;
2410 gchar *attachment_uid = NULL;
2411 gint attachment_index = 0;
2412 TnyList *attachments;
2414 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2415 g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
2416 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2418 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
2419 attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2420 attachment_index = modest_list_index (attachments, (GObject *) mime_part);
2421 g_object_unref (attachments);
2423 if (msg_uid && attachment_index >= 0) {
2424 attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
2427 if (mime_part == NULL) {
2428 gboolean error = FALSE;
2429 TnyList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2430 if (selected_attachments == NULL || tny_list_get_length (selected_attachments) == 0) {
2432 } else if (tny_list_get_length (selected_attachments) > 1) {
2433 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more"));
2437 iter = tny_list_create_iterator (selected_attachments);
2438 mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2439 g_object_unref (iter);
2441 g_object_unref (selected_attachments);
2446 g_object_ref (mime_part);
2449 if (tny_mime_part_is_purged (mime_part)) {
2450 g_object_unref (mime_part);
2454 if (!modest_tny_mime_part_is_msg (mime_part)) {
2455 gchar *filepath = NULL;
2456 const gchar *att_filename = tny_mime_part_get_filename (mime_part);
2457 const gchar *content_type;
2458 gboolean show_error_banner = FALSE;
2460 TnyFsStream *temp_stream = NULL;
2461 temp_stream = modest_utils_create_temp_stream (att_filename, attachment_uid,
2464 if (temp_stream != NULL) {
2465 content_type = tny_mime_part_get_content_type (mime_part);
2466 if (tny_mime_part_decode_to_stream (mime_part, TNY_STREAM (temp_stream), &err) >= 0) {
2467 /* make the file read-only */
2468 if (g_chmod(filepath, 0444) != 0)
2469 g_warning ("%s: failed to set file '%s' to read-only: %s",
2470 __FUNCTION__, filepath, strerror(errno));
2472 modest_platform_activate_file (filepath, content_type);
2474 /* error while saving attachment, maybe cerm_device_memory_full */
2475 show_error_banner = TRUE;
2477 g_warning ("%s: tny_mime_part_decode_to_stream failed (%s)", __FUNCTION__, err->message);
2481 g_object_unref (temp_stream);
2483 /* NOTE: files in the temporary area will be automatically
2484 * cleaned after some time if they are no longer in use */
2486 if (filepath != NULL) {
2487 /* the file may already exist but it isn't writable,
2488 * let's try to open it anyway */
2489 content_type = tny_mime_part_get_content_type (mime_part);
2490 modest_platform_activate_file (filepath, content_type);
2493 g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
2494 show_error_banner = TRUE;
2497 if (show_error_banner)
2498 modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
2500 /* message attachment */
2501 TnyHeader *header = NULL;
2502 ModestWindowMgr *mgr;
2503 ModestWindow *msg_win = NULL;
2506 header = tny_msg_get_header (TNY_MSG (mime_part));
2507 mgr = modest_runtime_get_window_mgr ();
2508 found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
2511 if (msg_win) /* there is already a window for this uid; top it */
2512 gtk_window_present (GTK_WINDOW(msg_win));
2514 /* if it's found, but there is no msg_win, it's probably in the process of being created;
2515 * thus, we don't do anything */
2516 g_warning ("window for is already being created");
2518 /* it's not found, so create a new window for it */
2519 modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
2520 gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
2522 account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
2523 msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account, attachment_uid);
2524 modest_window_set_zoom (MODEST_WINDOW (msg_win),
2525 modest_window_get_zoom (MODEST_WINDOW (window)));
2526 modest_window_mgr_register_window (mgr, msg_win);
2527 gtk_widget_show_all (GTK_WIDGET (msg_win));
2530 g_object_unref (mime_part);
2543 GnomeVFSResult result;
2546 static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
2547 static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
2548 static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
2549 static void save_mime_parts_to_file_with_checks (SaveMimePartInfo *info);
2552 save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
2556 for (node = info->pairs; node != NULL; node = g_list_next (node)) {
2557 SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
2558 g_free (pair->filename);
2559 g_object_unref (pair->part);
2560 g_slice_free (SaveMimePartPair, pair);
2562 g_list_free (info->pairs);
2565 gtk_widget_destroy (info->banner);
2566 g_slice_free (SaveMimePartInfo, info);
2571 idle_save_mime_part_show_result (SaveMimePartInfo *info)
2573 if (info->pairs != NULL) {
2574 save_mime_part_to_file (info);
2576 /* This is a GDK lock because we are an idle callback and
2577 * hildon_banner_show_information is or does Gtk+ code */
2579 gdk_threads_enter (); /* CHECKED */
2580 save_mime_part_info_free (info, TRUE);
2581 if (info->result == GNOME_VFS_OK) {
2582 hildon_banner_show_information (NULL, NULL, _CS("sfil_ib_saved"));
2583 } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
2584 hildon_banner_show_information (NULL, NULL, dgettext("ke-recv",
2585 "cerm_device_memory_full"));
2587 hildon_banner_show_information (NULL, NULL, _("mail_ib_file_operation_failed"));
2589 gdk_threads_leave (); /* CHECKED */
2596 save_mime_part_to_file (SaveMimePartInfo *info)
2598 GnomeVFSHandle *handle;
2600 SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
2602 info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
2603 if (info->result == GNOME_VFS_OK) {
2604 stream = tny_vfs_stream_new (handle);
2605 if (tny_mime_part_decode_to_stream (pair->part, stream, NULL) < 0) {
2606 info->result = GNOME_VFS_ERROR_IO;
2608 g_object_unref (G_OBJECT (stream));
2609 g_object_unref (pair->part);
2610 g_slice_free (SaveMimePartPair, pair);
2611 info->pairs = g_list_delete_link (info->pairs, info->pairs);
2613 save_mime_part_info_free (info, FALSE);
2616 g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info);
2621 save_mime_parts_to_file_with_checks (SaveMimePartInfo *info)
2623 gboolean is_ok = TRUE;
2624 gint replaced_files = 0;
2625 const GList *files = info->pairs;
2628 for (iter = files; (iter != NULL) && (replaced_files < 2); iter = g_list_next(iter)) {
2629 SaveMimePartPair *pair = iter->data;
2630 if (modest_utils_file_exists (pair->filename)) {
2634 if (replaced_files) {
2635 GtkWidget *confirm_overwrite_dialog;
2636 const gchar *message = (replaced_files == 1) ?
2637 _FM("docm_nc_replace_file") : _FM("docm_nc_replace_multiple");
2638 confirm_overwrite_dialog = hildon_note_new_confirmation (NULL, message);
2639 if (gtk_dialog_run (GTK_DIALOG (confirm_overwrite_dialog)) != GTK_RESPONSE_OK) {
2642 gtk_widget_destroy (confirm_overwrite_dialog);
2646 save_mime_part_info_free (info, TRUE);
2648 GtkWidget *banner = hildon_banner_show_animation (NULL, NULL,
2649 _CS("sfil_ib_saving"));
2650 info->banner = banner;
2651 g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
2658 modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, TnyList *mime_parts)
2660 ModestMsgViewWindowPrivate *priv;
2661 GList *files_to_save = NULL;
2662 GtkWidget *save_dialog = NULL;
2663 gchar *folder = NULL;
2664 const gchar *filename = NULL;
2665 gchar *save_multiple_str = NULL;
2667 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2668 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2670 if (mime_parts == NULL) {
2671 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2672 if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0)
2675 g_object_ref (mime_parts);
2678 /* prepare dialog */
2679 if (tny_list_get_length (mime_parts) == 1) {
2681 /* only one attachment selected */
2682 iter = tny_list_create_iterator (mime_parts);
2683 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2684 g_object_unref (iter);
2685 if (!modest_tny_mime_part_is_msg (mime_part) &&
2686 modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
2687 !tny_mime_part_is_purged (mime_part)) {
2688 filename = tny_mime_part_get_filename (mime_part);
2690 /* TODO: show any error? */
2691 g_warning ("Tried to save a non-file attachment");
2692 g_object_unref (mime_parts);
2695 g_object_unref (mime_part);
2697 save_multiple_str = g_strdup_printf (_FM("sfil_va_number_of_objects_attachments"),
2698 tny_list_get_length (mime_parts));
2701 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
2702 GTK_FILE_CHOOSER_ACTION_SAVE);
2705 folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
2706 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
2710 if (filename != NULL)
2711 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
2714 /* if multiple, set multiple string */
2715 if (save_multiple_str) {
2716 g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
2717 gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
2721 if (gtk_dialog_run (GTK_DIALOG (save_dialog)) == GTK_RESPONSE_OK) {
2722 gchar *chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog));
2724 if (!modest_utils_folder_writable (chooser_uri)) {
2725 hildon_banner_show_information
2726 (NULL, NULL, dgettext("hildon-fm", "sfil_ib_readonly_location"));
2730 iter = tny_list_create_iterator (mime_parts);
2731 while (!tny_iterator_is_done (iter)) {
2732 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2734 if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
2735 !tny_mime_part_is_purged (mime_part) &&
2736 (tny_mime_part_get_filename (mime_part) != NULL)) {
2737 SaveMimePartPair *pair;
2739 pair = g_slice_new0 (SaveMimePartPair);
2740 if (save_multiple_str) {
2741 gchar *escaped = gnome_vfs_escape_slashes (
2742 tny_mime_part_get_filename (mime_part));
2743 pair->filename = g_build_filename (chooser_uri, escaped, NULL);
2746 pair->filename = g_strdup (chooser_uri);
2748 pair->part = mime_part;
2749 files_to_save = g_list_prepend (files_to_save, pair);
2751 tny_iterator_next (iter);
2753 g_object_unref (iter);
2755 g_free (chooser_uri);
2758 gtk_widget_destroy (save_dialog);
2760 g_object_unref (mime_parts);
2762 if (files_to_save != NULL) {
2763 SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
2764 info->pairs = files_to_save;
2765 info->result = TRUE;
2766 save_mime_parts_to_file_with_checks (info);
2771 show_remove_attachment_information (gpointer userdata)
2773 ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
2774 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2776 /* We're outside the main lock */
2777 gdk_threads_enter ();
2779 if (priv->remove_attachment_banner != NULL) {
2780 gtk_widget_destroy (priv->remove_attachment_banner);
2781 g_object_unref (priv->remove_attachment_banner);
2784 priv->remove_attachment_banner = g_object_ref (
2785 hildon_banner_show_animation (NULL, NULL, _("mcen_ib_removing_attachment")));
2787 gdk_threads_leave ();
2793 modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
2795 ModestMsgViewWindowPrivate *priv;
2796 TnyList *mime_parts = NULL;
2797 gchar *confirmation_message;
2802 /* TnyFolder *folder; */
2804 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2805 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2808 mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2810 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2812 /* Remove already purged messages from mime parts list */
2813 iter = tny_list_create_iterator (mime_parts);
2814 while (!tny_iterator_is_done (iter)) {
2815 TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
2816 tny_iterator_next (iter);
2817 if (tny_mime_part_is_purged (part)) {
2818 tny_list_remove (mime_parts, (GObject *) part);
2820 g_object_unref (part);
2822 g_object_unref (iter);
2824 if (tny_list_get_length (mime_parts) == 0) {
2825 g_object_unref (mime_parts);
2829 n_attachments = tny_list_get_length (mime_parts);
2830 if (n_attachments == 1) {
2834 iter = tny_list_create_iterator (mime_parts);
2835 part = (TnyMimePart *) tny_iterator_get_current (iter);
2836 g_object_unref (iter);
2837 if (modest_tny_mime_part_is_msg (part)) {
2839 header = tny_msg_get_header (TNY_MSG (part));
2840 filename = tny_header_dup_subject (header);
2841 g_object_unref (header);
2842 if (filename == NULL)
2843 filename = g_strdup (_("mail_va_no_subject"));
2845 filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
2847 confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
2849 g_object_unref (part);
2851 confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
2852 "mcen_nc_purge_files_text",
2853 n_attachments), n_attachments);
2855 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
2856 confirmation_message);
2857 g_free (confirmation_message);
2859 if (response != GTK_RESPONSE_OK) {
2860 g_object_unref (mime_parts);
2864 priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
2865 /* folder = tny_msg_get_folder (msg); */
2866 /* tny_msg_uncache_attachments (msg); */
2867 /* tny_folder_refresh (folder, NULL); */
2868 /* g_object_unref (folder); */
2870 iter = tny_list_create_iterator (mime_parts);
2871 while (!tny_iterator_is_done (iter)) {
2874 part = (TnyMimePart *) tny_iterator_get_current (iter);
2875 tny_mime_part_set_purged (TNY_MIME_PART (part));
2876 /* modest_msg_view_remove_attachment (MODEST_MSG_VIEW (priv->msg_view), node->data); */
2877 g_object_unref (part);
2878 tny_iterator_next (iter);
2880 g_object_unref (iter);
2882 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2883 tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
2884 tny_msg_rewrite_cache (msg);
2885 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
2886 g_object_unref (msg);
2888 g_object_unref (mime_parts);
2890 if (priv->purge_timeout > 0) {
2891 g_source_remove (priv->purge_timeout);
2892 priv->purge_timeout = 0;
2895 if (priv->remove_attachment_banner) {
2896 gtk_widget_destroy (priv->remove_attachment_banner);
2897 g_object_unref (priv->remove_attachment_banner);
2898 priv->remove_attachment_banner = NULL;
2906 update_window_title (ModestMsgViewWindow *window)
2908 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2910 TnyHeader *header = NULL;
2911 gchar *subject = NULL;
2913 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2916 header = tny_msg_get_header (msg);
2917 subject = tny_header_dup_subject (header);
2918 g_object_unref (header);
2919 g_object_unref (msg);
2922 if ((subject == NULL)||(subject[0] == '\0')) {
2924 subject = g_strdup (_("mail_va_no_subject"));
2927 gtk_window_set_title (GTK_WINDOW (window), subject);
2931 static void on_move_focus (GtkWidget *widget,
2932 GtkDirectionType direction,
2935 g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");