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) ||
1639 ((modest_tny_all_send_queues_get_msg_status (header) != MODEST_TNY_SEND_QUEUE_FAILED) &&
1640 (modest_tny_all_send_queues_get_msg_status (header) != MODEST_TNY_SEND_QUEUE_SENDING))) ;
1645 modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
1648 ModestMsgViewWindowPrivate *priv;
1649 gboolean is_first_selected;
1650 GtkTreeIter tmp_iter;
1651 /* gchar * path_string;*/
1653 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1654 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1656 /*if no model (so no rows at all), then virtually we are the first*/
1657 if (!priv->header_model || !priv->row_reference)
1660 path = gtk_tree_row_reference_get_path (priv->row_reference);
1664 /* path_string = gtk_tree_path_to_string (path);
1665 is_first_selected = strcmp (path_string, "0");
1667 g_free (path_string);
1668 gtk_tree_path_free (path);
1670 return is_first_selected;*/
1672 is_first_selected = TRUE;
1673 while (is_first_selected) {
1675 if(!gtk_tree_path_prev (path))
1677 /* Here the 'if' is needless for logic, but let make sure
1678 * iter is valid for gtk_tree_model_get. */
1679 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1681 gtk_tree_model_get (priv->header_model, &tmp_iter,
1682 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1685 if (msg_is_visible (header, priv->is_outbox))
1686 is_first_selected = FALSE;
1687 g_object_unref(G_OBJECT(header));
1690 gtk_tree_path_free (path);
1691 return is_first_selected;
1696 GtkTreeRowReference *row_reference;
1700 message_reader_performer (gboolean canceled,
1702 GtkWindow *parent_window,
1703 TnyAccount *account,
1706 ModestMailOperation *mail_op = NULL;
1707 MsgReaderInfo *info;
1709 info = (MsgReaderInfo *) user_data;
1710 if (canceled || err) {
1714 /* Register the header - it'll be unregistered in the callback */
1715 modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
1717 /* New mail operation */
1718 mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
1719 modest_ui_actions_disk_operations_error_handler,
1722 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
1723 modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
1724 g_object_unref (mail_op);
1726 /* Update dimming rules */
1727 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
1728 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
1731 /* Frees. The row_reference will be freed by the view_msg_cb callback */
1732 g_object_unref (info->header);
1733 g_slice_free (MsgReaderInfo, info);
1738 * Reads the message whose summary item is @header. It takes care of
1739 * several things, among others:
1741 * If the message was not previously downloaded then ask the user
1742 * before downloading. If there is no connection launch the connection
1743 * dialog. Update toolbar dimming rules.
1745 * Returns: TRUE if the mail operation was started, otherwise if the
1746 * user do not want to download the message, or if the user do not
1747 * want to connect, then the operation is not issued
1750 message_reader (ModestMsgViewWindow *window,
1751 ModestMsgViewWindowPrivate *priv,
1753 GtkTreeRowReference *row_reference)
1755 gboolean already_showing = FALSE;
1756 ModestWindow *msg_window = NULL;
1757 ModestWindowMgr *mgr;
1758 TnyAccount *account;
1760 MsgReaderInfo *info;
1762 g_return_val_if_fail (row_reference != NULL, FALSE);
1764 mgr = modest_runtime_get_window_mgr ();
1765 already_showing = modest_window_mgr_find_registered_header (mgr, header, &msg_window);
1766 if (already_showing && (msg_window != MODEST_WINDOW (window))) {
1769 gtk_window_present (GTK_WINDOW (msg_window));
1770 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &retval);
1774 /* Msg download completed */
1775 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
1776 /* Ask the user if he wants to download the message if
1778 if (!tny_device_is_online (modest_runtime_get_device())) {
1779 GtkResponseType response;
1781 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1782 _("mcen_nc_get_msg"));
1783 if (response == GTK_RESPONSE_CANCEL)
1786 folder = tny_header_get_folder (header);
1787 info = g_slice_new (MsgReaderInfo);
1788 info->header = g_object_ref (header);
1789 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1791 /* Offer the connection dialog if necessary */
1792 modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
1794 TNY_FOLDER_STORE (folder),
1795 message_reader_performer,
1797 g_object_unref (folder);
1802 folder = tny_header_get_folder (header);
1803 account = tny_folder_get_account (folder);
1804 info = g_slice_new (MsgReaderInfo);
1805 info->header = g_object_ref (header);
1806 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1808 message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
1809 g_object_unref (account);
1810 g_object_unref (folder);
1816 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
1818 ModestMsgViewWindowPrivate *priv;
1819 GtkTreePath *path= NULL;
1820 GtkTreeIter tmp_iter;
1822 gboolean retval = TRUE;
1823 GtkTreeRowReference *row_reference = NULL;
1825 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1826 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1828 if (!priv->row_reference)
1831 /* Update the next row reference if it's not valid. This could
1832 happen if for example the header which it was pointing to,
1833 was deleted. The best place to do it is in the row-deleted
1834 handler but the tinymail model do not work like the glib
1835 tree models and reports the deletion when the row is still
1837 if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
1838 if (gtk_tree_row_reference_valid (priv->row_reference)) {
1839 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1840 select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE);
1843 if (priv->next_row_reference)
1844 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1848 row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
1850 gtk_tree_model_get_iter (priv->header_model,
1853 gtk_tree_path_free (path);
1855 gtk_tree_model_get (priv->header_model, &tmp_iter,
1856 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1859 /* Read the message & show it */
1860 if (!message_reader (window, priv, header, row_reference)) {
1863 gtk_tree_row_reference_free (row_reference);
1866 g_object_unref (header);
1872 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
1874 ModestMsgViewWindowPrivate *priv = NULL;
1876 gboolean finished = FALSE;
1877 gboolean retval = FALSE;
1879 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1880 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1882 /* Return inmediatly if there is no header model */
1883 if (!priv->header_model || !priv->row_reference)
1886 path = gtk_tree_row_reference_get_path (priv->row_reference);
1887 while (!finished && gtk_tree_path_prev (path)) {
1891 gtk_tree_model_get_iter (priv->header_model, &iter, path);
1892 gtk_tree_model_get (priv->header_model, &iter,
1893 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1897 if (msg_is_visible (header, priv->is_outbox)) {
1898 GtkTreeRowReference *row_reference;
1899 row_reference = gtk_tree_row_reference_new (priv->header_model, path);
1900 /* Read the message & show it */
1901 retval = message_reader (window, priv, header, row_reference);
1902 gtk_tree_row_reference_free (row_reference);
1906 g_object_unref (header);
1910 gtk_tree_path_free (path);
1915 view_msg_cb (ModestMailOperation *mail_op,
1922 ModestMsgViewWindow *self = NULL;
1923 ModestMsgViewWindowPrivate *priv = NULL;
1924 GtkTreeRowReference *row_reference = NULL;
1926 /* Unregister the header (it was registered before creating the mail operation) */
1927 modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
1929 row_reference = (GtkTreeRowReference *) user_data;
1931 gtk_tree_row_reference_free (row_reference);
1935 /* If there was any error */
1936 if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
1937 gtk_tree_row_reference_free (row_reference);
1941 /* Get the window */
1942 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
1943 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
1944 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1946 /* Update the row reference */
1947 if (priv->row_reference != NULL) {
1948 gtk_tree_row_reference_free (priv->row_reference);
1949 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
1950 if (priv->next_row_reference != NULL) {
1951 gtk_tree_row_reference_free (priv->next_row_reference);
1953 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1954 select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE);
1957 /* Mark header as read */
1958 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
1959 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
1961 /* Set new message */
1962 if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
1963 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
1964 modest_msg_view_window_update_priority (self);
1965 update_window_title (MODEST_MSG_VIEW_WINDOW (self));
1966 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1969 /* Set the new message uid of the window */
1970 if (priv->msg_uid) {
1971 g_free (priv->msg_uid);
1972 priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
1975 /* Notify the observers */
1976 g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
1977 0, priv->header_model, priv->row_reference);
1980 g_object_unref (self);
1981 gtk_tree_row_reference_free (row_reference);
1985 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
1987 ModestMsgViewWindowPrivate *priv;
1989 TnyFolderType folder_type;
1991 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1993 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
1995 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
1999 folder = tny_msg_get_folder (msg);
2001 folder_type = modest_tny_folder_guess_folder_type (folder);
2002 g_object_unref (folder);
2004 g_object_unref (msg);
2012 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
2014 ModestMsgViewWindowPrivate *priv;
2015 TnyHeader *header = NULL;
2016 TnyHeaderFlags flags = 0;
2018 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2020 if (priv->header_model && priv->row_reference) {
2022 GtkTreePath *path = NULL;
2024 path = gtk_tree_row_reference_get_path (priv->row_reference);
2025 g_return_if_fail (path != NULL);
2026 gtk_tree_model_get_iter (priv->header_model,
2028 gtk_tree_row_reference_get_path (priv->row_reference));
2030 gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2032 gtk_tree_path_free (path);
2035 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2037 header = tny_msg_get_header (msg);
2038 g_object_unref (msg);
2043 flags = tny_header_get_flags (header);
2044 g_object_unref(G_OBJECT(header));
2047 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
2052 toolbar_resize (ModestMsgViewWindow *self)
2054 ModestMsgViewWindowPrivate *priv = NULL;
2055 ModestWindowPrivate *parent_priv = NULL;
2057 gint static_button_size;
2058 ModestWindowMgr *mgr;
2060 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2061 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2062 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2064 mgr = modest_runtime_get_window_mgr ();
2065 static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?118:108;
2067 if (parent_priv->toolbar) {
2068 /* left size buttons */
2069 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
2070 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2071 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2072 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2073 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
2074 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2075 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2076 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2077 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
2078 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2079 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2080 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2081 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FindInMessage");
2082 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2083 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2084 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2086 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
2087 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
2088 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
2089 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
2090 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2091 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2092 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2093 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2099 modest_msg_view_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
2101 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
2102 ModestWindowPrivate *parent_priv;
2103 ModestWindowMgr *mgr;
2104 gboolean is_fullscreen;
2105 GtkAction *fs_toggle_action;
2108 mgr = modest_runtime_get_window_mgr ();
2109 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
2111 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
2113 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
2114 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
2115 if (is_fullscreen != active) {
2116 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
2118 toolbar_resize (MODEST_MSG_VIEW_WINDOW (widget));
2126 modest_msg_view_window_show_toolbar (ModestWindow *self,
2127 gboolean show_toolbar)
2129 ModestMsgViewWindowPrivate *priv = NULL;
2130 ModestWindowPrivate *parent_priv;
2131 GtkWidget *reply_button = NULL, *menu = NULL;
2132 GtkWidget *placeholder = NULL;
2134 const gchar *action_name;
2137 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2138 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2140 /* Set optimized view status */
2141 priv->optimized_view = !show_toolbar;
2143 if (!parent_priv->toolbar) {
2144 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2146 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2148 priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
2149 priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
2150 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
2151 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
2152 toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
2154 /* Add ProgressBar (Transfer toolbar) */
2155 priv->progress_bar = modest_progress_bar_new ();
2156 gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
2157 placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView");
2158 insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
2159 gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
2160 gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
2162 /* Connect cancel 'clicked' signal to abort progress mode */
2163 g_signal_connect(priv->cancel_toolitem, "clicked",
2164 G_CALLBACK(cancel_progressbar),
2167 /* Add it to the observers list */
2168 priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
2171 hildon_window_add_toolbar (HILDON_WINDOW (self),
2172 GTK_TOOLBAR (parent_priv->toolbar));
2174 /* Set reply button tap and hold menu */
2175 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2176 "/ToolBar/ToolbarMessageReply");
2177 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2178 "/ToolbarReplyCSM");
2179 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
2183 /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
2184 /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
2185 gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
2187 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
2188 if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
2189 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW (self), TOOLBAR_MODE_TRANSFER);
2191 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW (self), TOOLBAR_MODE_NORMAL);
2194 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2195 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
2198 /* Update also the actions (to update the toggles in the
2199 menus), we have to do it manually because some other window
2200 of the same time could have changed it (remember that the
2201 toolbar fullscreen mode is shared by all the windows of the
2203 if (modest_window_mgr_get_fullscreen_mode (modest_runtime_get_window_mgr ()))
2204 action_name = "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarFullScreenMenu";
2206 action_name = "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarNormalScreenMenu";
2208 action = gtk_ui_manager_get_action (parent_priv->ui_manager, action_name);
2209 modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action),
2214 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
2216 ModestMsgViewWindow *window)
2218 if (!GTK_WIDGET_VISIBLE (window))
2221 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
2225 modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
2227 ModestMsgViewWindowPrivate *priv;
2229 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
2230 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2232 return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
2236 cancel_progressbar (GtkToolButton *toolbutton,
2237 ModestMsgViewWindow *self)
2240 ModestMsgViewWindowPrivate *priv;
2242 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2244 /* Get operation observers and cancel its current operation */
2245 tmp = priv->progress_widgets;
2247 modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
2248 tmp=g_slist_next(tmp);
2252 observers_empty (ModestMsgViewWindow *self)
2255 ModestMsgViewWindowPrivate *priv;
2256 gboolean is_empty = TRUE;
2257 guint pending_ops = 0;
2259 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2260 tmp = priv->progress_widgets;
2262 /* Check all observers */
2263 while (tmp && is_empty) {
2264 pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
2265 is_empty = pending_ops == 0;
2267 tmp = g_slist_next(tmp);
2274 on_account_removed (TnyAccountStore *account_store,
2275 TnyAccount *account,
2278 /* Do nothing if it's a transport account, because we only
2279 show the messages of a store account */
2280 if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
2281 const gchar *parent_acc = NULL;
2282 const gchar *our_acc = NULL;
2284 our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
2285 parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2287 /* Close this window if I'm showing a message of the removed account */
2288 if (strcmp (parent_acc, our_acc) == 0)
2289 modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
2294 on_mail_operation_started (ModestMailOperation *mail_op,
2297 ModestMsgViewWindow *self;
2298 ModestMailOperationTypeOperation op_type;
2300 ModestMsgViewWindowPrivate *priv;
2301 GObject *source = NULL;
2303 self = MODEST_MSG_VIEW_WINDOW (user_data);
2304 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2305 op_type = modest_mail_operation_get_type_operation (mail_op);
2306 tmp = priv->progress_widgets;
2307 source = modest_mail_operation_get_source(mail_op);
2308 if (G_OBJECT (self) == source) {
2309 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ) {
2310 set_toolbar_transfer_mode(self);
2312 modest_progress_object_add_operation (
2313 MODEST_PROGRESS_OBJECT (tmp->data),
2315 tmp = g_slist_next (tmp);
2319 g_object_unref (source);
2323 on_mail_operation_finished (ModestMailOperation *mail_op,
2326 ModestMsgViewWindow *self;
2327 ModestMailOperationTypeOperation op_type;
2329 ModestMsgViewWindowPrivate *priv;
2331 self = MODEST_MSG_VIEW_WINDOW (user_data);
2332 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2333 op_type = modest_mail_operation_get_type_operation (mail_op);
2334 tmp = priv->progress_widgets;
2336 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ) {
2338 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
2340 tmp = g_slist_next (tmp);
2343 /* If no more operations are being observed, NORMAL mode is enabled again */
2344 if (observers_empty (self)) {
2345 set_toolbar_mode (self, TOOLBAR_MODE_NORMAL);
2348 /* Update dimming rules. We have to do this right here
2349 and not in view_msg_cb because at that point the
2350 transfer mode is still enabled so the dimming rule
2351 won't let the user delete the message that has been
2352 readed for example */
2353 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
2354 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
2359 on_queue_changed (ModestMailOperationQueue *queue,
2360 ModestMailOperation *mail_op,
2361 ModestMailOperationQueueNotification type,
2362 ModestMsgViewWindow *self)
2364 ModestMsgViewWindowPrivate *priv;
2366 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2368 /* If this operations was created by another window, do nothing */
2369 if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
2372 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
2373 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2375 "operation-started",
2376 G_CALLBACK (on_mail_operation_started),
2378 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2380 "operation-finished",
2381 G_CALLBACK (on_mail_operation_finished),
2383 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
2384 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2386 "operation-started");
2387 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2389 "operation-finished");
2394 modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
2396 ModestMsgViewWindowPrivate *priv;
2397 TnyList *selected_attachments = NULL;
2399 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
2400 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
2402 selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2404 return selected_attachments;
2408 modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart *mime_part)
2410 ModestMsgViewWindowPrivate *priv;
2411 const gchar *msg_uid;
2412 gchar *attachment_uid = NULL;
2413 gint attachment_index = 0;
2414 TnyList *attachments;
2416 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2417 g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
2418 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2420 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
2421 attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2422 attachment_index = modest_list_index (attachments, (GObject *) mime_part);
2423 g_object_unref (attachments);
2425 if (msg_uid && attachment_index >= 0) {
2426 attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
2429 if (mime_part == NULL) {
2430 gboolean error = FALSE;
2431 TnyList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2432 if (selected_attachments == NULL || tny_list_get_length (selected_attachments) == 0) {
2434 } else if (tny_list_get_length (selected_attachments) > 1) {
2435 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more"));
2439 iter = tny_list_create_iterator (selected_attachments);
2440 mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2441 g_object_unref (iter);
2443 g_object_unref (selected_attachments);
2448 g_object_ref (mime_part);
2451 if (tny_mime_part_is_purged (mime_part)) {
2452 g_object_unref (mime_part);
2456 if (!modest_tny_mime_part_is_msg (mime_part)) {
2457 gchar *filepath = NULL;
2458 const gchar *att_filename = tny_mime_part_get_filename (mime_part);
2459 const gchar *content_type;
2460 gboolean show_error_banner = FALSE;
2462 TnyFsStream *temp_stream = NULL;
2463 temp_stream = modest_utils_create_temp_stream (att_filename, attachment_uid,
2466 if (temp_stream != NULL) {
2467 content_type = tny_mime_part_get_content_type (mime_part);
2468 if (tny_mime_part_decode_to_stream (mime_part, TNY_STREAM (temp_stream), &err) >= 0) {
2469 /* make the file read-only */
2470 if (g_chmod(filepath, 0444) != 0)
2471 g_warning ("%s: failed to set file '%s' to read-only: %s",
2472 __FUNCTION__, filepath, strerror(errno));
2474 modest_platform_activate_file (filepath, content_type);
2476 /* error while saving attachment, maybe cerm_device_memory_full */
2477 show_error_banner = TRUE;
2479 g_warning ("%s: tny_mime_part_decode_to_stream failed (%s)", __FUNCTION__, err->message);
2483 g_object_unref (temp_stream);
2485 /* NOTE: files in the temporary area will be automatically
2486 * cleaned after some time if they are no longer in use */
2488 if (filepath != NULL) {
2489 /* the file may already exist but it isn't writable,
2490 * let's try to open it anyway */
2491 content_type = tny_mime_part_get_content_type (mime_part);
2492 modest_platform_activate_file (filepath, content_type);
2495 g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
2496 show_error_banner = TRUE;
2499 if (show_error_banner)
2500 modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
2502 /* message attachment */
2503 TnyHeader *header = NULL;
2504 ModestWindowMgr *mgr;
2505 ModestWindow *msg_win = NULL;
2508 header = tny_msg_get_header (TNY_MSG (mime_part));
2509 mgr = modest_runtime_get_window_mgr ();
2510 found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
2513 if (msg_win) /* there is already a window for this uid; top it */
2514 gtk_window_present (GTK_WINDOW(msg_win));
2516 /* if it's found, but there is no msg_win, it's probably in the process of being created;
2517 * thus, we don't do anything */
2518 g_warning ("window for is already being created");
2520 /* it's not found, so create a new window for it */
2521 modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
2522 gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
2524 account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
2525 msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account, attachment_uid);
2526 modest_window_set_zoom (MODEST_WINDOW (msg_win),
2527 modest_window_get_zoom (MODEST_WINDOW (window)));
2528 modest_window_mgr_register_window (mgr, msg_win);
2529 gtk_widget_show_all (GTK_WIDGET (msg_win));
2532 g_object_unref (mime_part);
2545 GnomeVFSResult result;
2548 static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
2549 static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
2550 static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
2551 static void save_mime_parts_to_file_with_checks (SaveMimePartInfo *info);
2554 save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
2558 for (node = info->pairs; node != NULL; node = g_list_next (node)) {
2559 SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
2560 g_free (pair->filename);
2561 g_object_unref (pair->part);
2562 g_slice_free (SaveMimePartPair, pair);
2564 g_list_free (info->pairs);
2567 gtk_widget_destroy (info->banner);
2568 g_slice_free (SaveMimePartInfo, info);
2573 idle_save_mime_part_show_result (SaveMimePartInfo *info)
2575 if (info->pairs != NULL) {
2576 save_mime_part_to_file (info);
2578 /* This is a GDK lock because we are an idle callback and
2579 * hildon_banner_show_information is or does Gtk+ code */
2581 gdk_threads_enter (); /* CHECKED */
2582 save_mime_part_info_free (info, TRUE);
2583 if (info->result == GNOME_VFS_OK) {
2584 hildon_banner_show_information (NULL, NULL, _CS("sfil_ib_saved"));
2585 } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
2586 hildon_banner_show_information (NULL, NULL, dgettext("ke-recv",
2587 "cerm_device_memory_full"));
2589 hildon_banner_show_information (NULL, NULL, _("mail_ib_file_operation_failed"));
2591 gdk_threads_leave (); /* CHECKED */
2598 save_mime_part_to_file (SaveMimePartInfo *info)
2600 GnomeVFSHandle *handle;
2602 SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
2604 info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
2605 if (info->result == GNOME_VFS_OK) {
2606 stream = tny_vfs_stream_new (handle);
2607 if (tny_mime_part_decode_to_stream (pair->part, stream, NULL) < 0) {
2608 info->result = GNOME_VFS_ERROR_IO;
2610 g_object_unref (G_OBJECT (stream));
2611 g_object_unref (pair->part);
2612 g_slice_free (SaveMimePartPair, pair);
2613 info->pairs = g_list_delete_link (info->pairs, info->pairs);
2615 save_mime_part_info_free (info, FALSE);
2618 g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info);
2623 save_mime_parts_to_file_with_checks (SaveMimePartInfo *info)
2625 gboolean is_ok = TRUE;
2626 gint replaced_files = 0;
2627 const GList *files = info->pairs;
2630 for (iter = files; (iter != NULL) && (replaced_files < 2); iter = g_list_next(iter)) {
2631 SaveMimePartPair *pair = iter->data;
2632 if (modest_utils_file_exists (pair->filename)) {
2636 if (replaced_files) {
2637 GtkWidget *confirm_overwrite_dialog;
2638 const gchar *message = (replaced_files == 1) ?
2639 _FM("docm_nc_replace_file") : _FM("docm_nc_replace_multiple");
2640 confirm_overwrite_dialog = hildon_note_new_confirmation (NULL, message);
2641 if (gtk_dialog_run (GTK_DIALOG (confirm_overwrite_dialog)) != GTK_RESPONSE_OK) {
2644 gtk_widget_destroy (confirm_overwrite_dialog);
2648 save_mime_part_info_free (info, TRUE);
2650 GtkWidget *banner = hildon_banner_show_animation (NULL, NULL,
2651 _CS("sfil_ib_saving"));
2652 info->banner = banner;
2653 g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
2660 modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, TnyList *mime_parts)
2662 ModestMsgViewWindowPrivate *priv;
2663 GList *files_to_save = NULL;
2664 GtkWidget *save_dialog = NULL;
2665 gchar *folder = NULL;
2666 const gchar *filename = NULL;
2667 gchar *save_multiple_str = NULL;
2669 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2670 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2672 if (mime_parts == NULL) {
2673 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2674 if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0)
2677 g_object_ref (mime_parts);
2680 /* prepare dialog */
2681 if (tny_list_get_length (mime_parts) == 1) {
2683 /* only one attachment selected */
2684 iter = tny_list_create_iterator (mime_parts);
2685 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2686 g_object_unref (iter);
2687 if (!modest_tny_mime_part_is_msg (mime_part) &&
2688 modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
2689 !tny_mime_part_is_purged (mime_part)) {
2690 filename = tny_mime_part_get_filename (mime_part);
2692 /* TODO: show any error? */
2693 g_warning ("Tried to save a non-file attachment");
2694 g_object_unref (mime_parts);
2697 g_object_unref (mime_part);
2699 save_multiple_str = g_strdup_printf (_FM("sfil_va_number_of_objects_attachments"),
2700 tny_list_get_length (mime_parts));
2703 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
2704 GTK_FILE_CHOOSER_ACTION_SAVE);
2707 folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
2708 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
2712 if (filename != NULL)
2713 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
2716 /* if multiple, set multiple string */
2717 if (save_multiple_str) {
2718 g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
2719 gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
2723 if (gtk_dialog_run (GTK_DIALOG (save_dialog)) == GTK_RESPONSE_OK) {
2724 gchar *chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog));
2726 if (!modest_utils_folder_writable (chooser_uri)) {
2727 hildon_banner_show_information
2728 (NULL, NULL, dgettext("hildon-fm", "sfil_ib_readonly_location"));
2732 iter = tny_list_create_iterator (mime_parts);
2733 while (!tny_iterator_is_done (iter)) {
2734 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2736 if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
2737 !tny_mime_part_is_purged (mime_part) &&
2738 (tny_mime_part_get_filename (mime_part) != NULL)) {
2739 SaveMimePartPair *pair;
2741 pair = g_slice_new0 (SaveMimePartPair);
2742 if (save_multiple_str) {
2743 gchar *escaped = gnome_vfs_escape_slashes (
2744 tny_mime_part_get_filename (mime_part));
2745 pair->filename = g_build_filename (chooser_uri, escaped, NULL);
2748 pair->filename = g_strdup (chooser_uri);
2750 pair->part = mime_part;
2751 files_to_save = g_list_prepend (files_to_save, pair);
2753 tny_iterator_next (iter);
2755 g_object_unref (iter);
2757 g_free (chooser_uri);
2760 gtk_widget_destroy (save_dialog);
2762 g_object_unref (mime_parts);
2764 if (files_to_save != NULL) {
2765 SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
2766 info->pairs = files_to_save;
2767 info->result = TRUE;
2768 save_mime_parts_to_file_with_checks (info);
2773 show_remove_attachment_information (gpointer userdata)
2775 ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
2776 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2778 /* We're outside the main lock */
2779 gdk_threads_enter ();
2781 if (priv->remove_attachment_banner != NULL) {
2782 gtk_widget_destroy (priv->remove_attachment_banner);
2783 g_object_unref (priv->remove_attachment_banner);
2786 priv->remove_attachment_banner = g_object_ref (
2787 hildon_banner_show_animation (NULL, NULL, _("mcen_ib_removing_attachment")));
2789 gdk_threads_leave ();
2795 modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
2797 ModestMsgViewWindowPrivate *priv;
2798 TnyList *mime_parts = NULL;
2799 gchar *confirmation_message;
2804 /* TnyFolder *folder; */
2806 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2807 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2810 mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2812 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2814 /* Remove already purged messages from mime parts list */
2815 iter = tny_list_create_iterator (mime_parts);
2816 while (!tny_iterator_is_done (iter)) {
2817 TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
2818 tny_iterator_next (iter);
2819 if (tny_mime_part_is_purged (part)) {
2820 tny_list_remove (mime_parts, (GObject *) part);
2822 g_object_unref (part);
2824 g_object_unref (iter);
2826 if (tny_list_get_length (mime_parts) == 0) {
2827 g_object_unref (mime_parts);
2831 n_attachments = tny_list_get_length (mime_parts);
2832 if (n_attachments == 1) {
2836 iter = tny_list_create_iterator (mime_parts);
2837 part = (TnyMimePart *) tny_iterator_get_current (iter);
2838 g_object_unref (iter);
2839 if (modest_tny_mime_part_is_msg (part)) {
2841 header = tny_msg_get_header (TNY_MSG (part));
2842 filename = tny_header_dup_subject (header);
2843 g_object_unref (header);
2844 if (filename == NULL)
2845 filename = g_strdup (_("mail_va_no_subject"));
2847 filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
2849 confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
2851 g_object_unref (part);
2853 confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
2854 "mcen_nc_purge_files_text",
2855 n_attachments), n_attachments);
2857 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
2858 confirmation_message);
2859 g_free (confirmation_message);
2861 if (response != GTK_RESPONSE_OK) {
2862 g_object_unref (mime_parts);
2866 priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
2867 /* folder = tny_msg_get_folder (msg); */
2868 /* tny_msg_uncache_attachments (msg); */
2869 /* tny_folder_refresh (folder, NULL); */
2870 /* g_object_unref (folder); */
2872 iter = tny_list_create_iterator (mime_parts);
2873 while (!tny_iterator_is_done (iter)) {
2876 part = (TnyMimePart *) tny_iterator_get_current (iter);
2877 tny_mime_part_set_purged (TNY_MIME_PART (part));
2878 /* modest_msg_view_remove_attachment (MODEST_MSG_VIEW (priv->msg_view), node->data); */
2879 g_object_unref (part);
2880 tny_iterator_next (iter);
2882 g_object_unref (iter);
2884 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2885 tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
2886 tny_msg_rewrite_cache (msg);
2887 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
2888 g_object_unref (msg);
2890 g_object_unref (mime_parts);
2892 if (priv->purge_timeout > 0) {
2893 g_source_remove (priv->purge_timeout);
2894 priv->purge_timeout = 0;
2897 if (priv->remove_attachment_banner) {
2898 gtk_widget_destroy (priv->remove_attachment_banner);
2899 g_object_unref (priv->remove_attachment_banner);
2900 priv->remove_attachment_banner = NULL;
2908 update_window_title (ModestMsgViewWindow *window)
2910 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2912 TnyHeader *header = NULL;
2913 gchar *subject = NULL;
2915 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2918 header = tny_msg_get_header (msg);
2919 subject = tny_header_dup_subject (header);
2920 g_object_unref (header);
2921 g_object_unref (msg);
2924 if ((subject == NULL)||(subject[0] == '\0')) {
2926 subject = g_strdup (_("mail_va_no_subject"));
2929 gtk_window_set_title (GTK_WINDOW (window), subject);
2933 static void on_move_focus (GtkWidget *widget,
2934 GtkDirectionType direction,
2937 g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");