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-progress-object.h>
46 #include <modest-runtime.h>
47 #include <modest-window-priv.h>
48 #include <modest-tny-folder.h>
49 #include <modest-text-utils.h>
50 #include <modest-account-mgr-helpers.h>
51 #include <hildon/hildon-pannable-area.h>
52 #include <hildon/hildon-picker-dialog.h>
53 #include <hildon/hildon-app-menu.h>
54 #include "modest-defs.h"
55 #include "modest-hildon-includes.h"
56 #include "modest-ui-dimming-manager.h"
57 #include <gdk/gdkkeysyms.h>
58 #include <modest-tny-account.h>
59 #include <modest-mime-part-view.h>
60 #include <modest-isearch-view.h>
61 #include <modest-tny-mime-part.h>
62 #include <modest-address-book.h>
65 #include <glib/gstdio.h>
66 #include <modest-debug.h>
67 #include <modest-header-window.h>
69 #define MYDOCS_ENV "MYDOCSDIR"
70 #define DOCS_FOLDER ".documents"
72 typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
73 struct _ModestMsgViewWindowPrivate {
76 GtkWidget *main_scroll;
77 GtkWidget *find_toolbar;
80 /* Progress observers */
81 GSList *progress_widgets;
84 GtkWidget *prev_toolitem;
85 GtkWidget *next_toolitem;
86 gboolean progress_hint;
88 /* Optimized view enabled */
89 gboolean optimized_view;
91 /* Whether this was created via the *_new_for_search_result() function. */
92 gboolean is_search_result;
94 /* Whether the message is in outbox */
97 /* A reference to the @model of the header view
98 * to allow selecting previous/next messages,
99 * if the message is currently selected in the header view.
101 const gchar *header_folder_id;
102 GtkTreeModel *header_model;
103 GtkTreeRowReference *row_reference;
104 GtkTreeRowReference *next_row_reference;
106 gulong clipboard_change_handler;
107 gulong queue_change_handler;
108 gulong account_removed_handler;
109 gulong row_changed_handler;
110 gulong row_deleted_handler;
111 gulong row_inserted_handler;
112 gulong rows_reordered_handler;
115 GtkWidget *remove_attachment_banner;
122 static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
123 static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
124 static void modest_header_view_observer_init(
125 ModestHeaderViewObserverIface *iface_class);
126 static void modest_msg_view_window_finalize (GObject *obj);
127 static void modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *obj,
129 static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
130 ModestMsgViewWindow *obj);
131 static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
132 ModestMsgViewWindow *obj);
134 static void modest_msg_view_window_disconnect_signals (ModestWindow *self);
136 static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
137 static void modest_msg_view_window_set_zoom (ModestWindow *window,
139 static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
140 static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
141 static gboolean modest_msg_view_window_key_event (GtkWidget *window,
144 static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
146 static void modest_msg_view_window_show_toolbar (ModestWindow *window,
147 gboolean show_toolbar);
149 static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
151 ModestMsgViewWindow *window);
153 static void modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
156 ModestMsgViewWindow *window);
158 static void modest_msg_view_window_on_row_deleted (GtkTreeModel *header_model,
160 ModestMsgViewWindow *window);
162 static void modest_msg_view_window_on_row_inserted (GtkTreeModel *header_model,
163 GtkTreePath *tree_path,
164 GtkTreeIter *tree_iter,
165 ModestMsgViewWindow *window);
167 static void modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
171 ModestMsgViewWindow *window);
173 static void modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *window,
175 const gchar *tny_folder_id);
177 static void on_queue_changed (ModestMailOperationQueue *queue,
178 ModestMailOperation *mail_op,
179 ModestMailOperationQueueNotification type,
180 ModestMsgViewWindow *self);
182 static void on_account_removed (TnyAccountStore *account_store,
186 static void on_move_focus (GtkWidget *widget,
187 GtkDirectionType direction,
190 static void view_msg_cb (ModestMailOperation *mail_op,
197 static void set_progress_hint (ModestMsgViewWindow *self,
200 static void update_window_title (ModestMsgViewWindow *window);
202 static gboolean set_toolbar_transfer_mode (ModestMsgViewWindow *self);
203 static void init_window (ModestMsgViewWindow *obj);
205 static gboolean msg_is_visible (TnyHeader *header, gboolean check_outbox);
207 static void check_dimming_rules_after_change (ModestMsgViewWindow *window);
209 static gboolean on_fetch_image (ModestMsgView *msgview,
212 ModestMsgViewWindow *window);
214 static gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
215 GtkScrollType scroll_type,
218 static gboolean message_reader (ModestMsgViewWindow *window,
219 ModestMsgViewWindowPrivate *priv,
221 GtkTreeRowReference *row_reference);
223 static void setup_menu (ModestMsgViewWindow *self);
225 /* list my signals */
232 static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
233 { "FindInMessage", MODEST_TOOLBAR_ICON_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
237 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
238 MODEST_TYPE_MSG_VIEW_WINDOW, \
239 ModestMsgViewWindowPrivate))
241 static GtkWindowClass *parent_class = NULL;
243 /* uncomment the following if you have defined any signals */
244 static guint signals[LAST_SIGNAL] = {0};
247 modest_msg_view_window_get_type (void)
249 static GType my_type = 0;
251 static const GTypeInfo my_info = {
252 sizeof(ModestMsgViewWindowClass),
253 NULL, /* base init */
254 NULL, /* base finalize */
255 (GClassInitFunc) modest_msg_view_window_class_init,
256 NULL, /* class finalize */
257 NULL, /* class data */
258 sizeof(ModestMsgViewWindow),
260 (GInstanceInitFunc) modest_msg_view_window_init,
263 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
264 "ModestMsgViewWindow",
267 static const GInterfaceInfo modest_header_view_observer_info =
269 (GInterfaceInitFunc) modest_header_view_observer_init,
270 NULL, /* interface_finalize */
271 NULL /* interface_data */
274 g_type_add_interface_static (my_type,
275 MODEST_TYPE_HEADER_VIEW_OBSERVER,
276 &modest_header_view_observer_info);
282 save_state (ModestWindow *self)
284 modest_widget_memory_save (modest_runtime_get_conf (),
286 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
290 gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
291 GtkScrollType scroll_type,
295 ModestMsgViewWindowPrivate *priv;
296 gboolean return_value;
298 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
299 g_signal_emit_by_name (priv->main_scroll, "scroll-child", scroll_type, horizontal, &return_value);
304 add_scroll_binding (GtkBindingSet *binding_set,
306 GtkScrollType scroll)
308 guint keypad_keyval = keyval - GDK_Left + GDK_KP_Left;
310 gtk_binding_entry_add_signal (binding_set, keyval, 0,
312 GTK_TYPE_SCROLL_TYPE, scroll,
313 G_TYPE_BOOLEAN, FALSE);
314 gtk_binding_entry_add_signal (binding_set, keypad_keyval, 0,
316 GTK_TYPE_SCROLL_TYPE, scroll,
317 G_TYPE_BOOLEAN, FALSE);
321 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
323 GObjectClass *gobject_class;
324 HildonWindowClass *hildon_window_class;
325 ModestWindowClass *modest_window_class;
326 GtkBindingSet *binding_set;
328 gobject_class = (GObjectClass*) klass;
329 hildon_window_class = (HildonWindowClass *) klass;
330 modest_window_class = (ModestWindowClass *) klass;
332 parent_class = g_type_class_peek_parent (klass);
333 gobject_class->finalize = modest_msg_view_window_finalize;
335 modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
336 modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
337 modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
338 modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
339 modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
340 modest_window_class->disconnect_signals_func = modest_msg_view_window_disconnect_signals;
342 modest_window_class->save_state_func = save_state;
344 klass->scroll_child = modest_msg_view_window_scroll_child;
346 signals[MSG_CHANGED_SIGNAL] =
347 g_signal_new ("msg-changed",
348 G_TYPE_FROM_CLASS (gobject_class),
350 G_STRUCT_OFFSET (ModestMsgViewWindowClass, msg_changed),
352 modest_marshal_VOID__POINTER_POINTER,
353 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
355 signals[SCROLL_CHILD_SIGNAL] =
356 g_signal_new ("scroll-child",
357 G_TYPE_FROM_CLASS (gobject_class),
358 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
359 G_STRUCT_OFFSET (ModestMsgViewWindowClass, scroll_child),
361 modest_marshal_BOOLEAN__ENUM_BOOLEAN,
362 G_TYPE_BOOLEAN, 2, GTK_TYPE_SCROLL_TYPE, G_TYPE_BOOLEAN);
364 binding_set = gtk_binding_set_by_class (klass);
365 add_scroll_binding (binding_set, GDK_Up, GTK_SCROLL_STEP_UP);
366 add_scroll_binding (binding_set, GDK_Down, GTK_SCROLL_STEP_DOWN);
367 add_scroll_binding (binding_set, GDK_Page_Up, GTK_SCROLL_PAGE_UP);
368 add_scroll_binding (binding_set, GDK_Page_Down, GTK_SCROLL_PAGE_DOWN);
369 add_scroll_binding (binding_set, GDK_Home, GTK_SCROLL_START);
370 add_scroll_binding (binding_set, GDK_End, GTK_SCROLL_END);
372 g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
376 static void modest_header_view_observer_init(
377 ModestHeaderViewObserverIface *iface_class)
379 iface_class->update_func = modest_msg_view_window_update_model_replaced;
383 modest_msg_view_window_init (ModestMsgViewWindow *obj)
385 ModestMsgViewWindowPrivate *priv;
386 ModestWindowPrivate *parent_priv = NULL;
387 GtkActionGroup *action_group = NULL;
388 GError *error = NULL;
389 GdkPixbuf *window_icon;
391 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
392 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
393 parent_priv->ui_manager = gtk_ui_manager_new();
395 action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
396 gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
398 /* Add common actions */
399 gtk_action_group_add_actions (action_group,
400 modest_action_entries,
401 G_N_ELEMENTS (modest_action_entries),
403 gtk_action_group_add_toggle_actions (action_group,
404 msg_view_toggle_action_entries,
405 G_N_ELEMENTS (msg_view_toggle_action_entries),
408 gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
409 g_object_unref (action_group);
411 /* Load the UI definition */
412 gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
415 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
416 g_error_free (error);
421 /* Add accelerators */
422 gtk_window_add_accel_group (GTK_WINDOW (obj),
423 gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
425 priv->is_search_result = FALSE;
426 priv->is_outbox = FALSE;
428 priv->msg_view = NULL;
429 priv->header_model = NULL;
430 priv->header_folder_id = NULL;
431 priv->clipboard_change_handler = 0;
432 priv->queue_change_handler = 0;
433 priv->account_removed_handler = 0;
434 priv->row_changed_handler = 0;
435 priv->row_deleted_handler = 0;
436 priv->row_inserted_handler = 0;
437 priv->rows_reordered_handler = 0;
438 priv->progress_hint = FALSE;
440 priv->optimized_view = FALSE;
441 priv->purge_timeout = 0;
442 priv->remove_attachment_banner = NULL;
443 priv->msg_uid = NULL;
445 priv->sighandlers = NULL;
448 init_window (MODEST_MSG_VIEW_WINDOW(obj));
450 /* Set window icon */
451 window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON, MODEST_ICON_SIZE_BIG);
453 gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
454 g_object_unref (window_icon);
457 hildon_program_add_window (hildon_program_get_instance(),
464 set_toolbar_transfer_mode (ModestMsgViewWindow *self)
466 ModestMsgViewWindowPrivate *priv = NULL;
468 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
470 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
472 set_progress_hint (self, TRUE);
478 set_progress_hint (ModestMsgViewWindow *self,
481 ModestWindowPrivate *parent_priv;
482 ModestMsgViewWindowPrivate *priv;
484 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
486 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
487 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
489 /* Sets current progress hint */
490 priv->progress_hint = enabled;
492 if (GTK_WIDGET_VISIBLE (self)) {
493 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), enabled?1:0);
500 init_window (ModestMsgViewWindow *obj)
502 GtkWidget *main_vbox;
503 ModestMsgViewWindowPrivate *priv;
505 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
507 priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
508 modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
509 main_vbox = gtk_vbox_new (FALSE, 6);
510 #ifdef MODEST_TOOLKIT_HILDON2
511 priv->main_scroll = hildon_pannable_area_new ();
512 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
514 #ifdef MODEST_USE_MOZEMBED
515 priv->main_scroll = priv->msg_view;
516 gtk_widget_set_size_request (priv->msg_view, -1, 1600);
518 priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
519 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
521 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
522 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
523 modest_maemo_set_thumbable_scrollbar (GTK_SCROLLED_WINDOW(priv->main_scroll), TRUE);
526 gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
527 gtk_container_add (GTK_CONTAINER(obj), main_vbox);
529 priv->find_toolbar = hildon_find_toolbar_new (NULL);
530 hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (priv->find_toolbar));
531 gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
533 gtk_widget_show_all (GTK_WIDGET(main_vbox));
537 modest_msg_view_window_disconnect_signals (ModestWindow *self)
539 ModestMsgViewWindowPrivate *priv;
540 GtkWidget *header_view = NULL;
541 GtkWindow *parent_window = NULL;
543 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
545 if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
546 g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
547 priv->clipboard_change_handler))
548 g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
549 priv->clipboard_change_handler);
551 if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
552 priv->queue_change_handler))
553 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
554 priv->queue_change_handler);
556 if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_account_store ()),
557 priv->account_removed_handler))
558 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()),
559 priv->account_removed_handler);
561 if (priv->header_model) {
562 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
563 priv->row_changed_handler))
564 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
565 priv->row_changed_handler);
567 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
568 priv->row_deleted_handler))
569 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
570 priv->row_deleted_handler);
572 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
573 priv->row_inserted_handler))
574 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
575 priv->row_inserted_handler);
577 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
578 priv->rows_reordered_handler))
579 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
580 priv->rows_reordered_handler);
583 modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
584 priv->sighandlers = NULL;
586 parent_window = gtk_window_get_transient_for (GTK_WINDOW (self));
587 if (parent_window && MODEST_IS_HEADER_WINDOW (parent_window)) {
588 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (parent_window)));
590 modest_header_view_remove_observer(MODEST_HEADER_VIEW (header_view),
591 MODEST_HEADER_VIEW_OBSERVER(self));
597 modest_msg_view_window_finalize (GObject *obj)
599 ModestMsgViewWindowPrivate *priv;
601 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
603 /* Sanity check: shouldn't be needed, the window mgr should
604 call this function before */
605 modest_msg_view_window_disconnect_signals (MODEST_WINDOW (obj));
607 if (priv->header_model != NULL) {
608 g_object_unref (priv->header_model);
609 priv->header_model = NULL;
612 if (priv->remove_attachment_banner) {
613 gtk_widget_destroy (priv->remove_attachment_banner);
614 g_object_unref (priv->remove_attachment_banner);
615 priv->remove_attachment_banner = NULL;
618 if (priv->purge_timeout > 0) {
619 g_source_remove (priv->purge_timeout);
620 priv->purge_timeout = 0;
623 if (priv->row_reference) {
624 gtk_tree_row_reference_free (priv->row_reference);
625 priv->row_reference = NULL;
628 if (priv->next_row_reference) {
629 gtk_tree_row_reference_free (priv->next_row_reference);
630 priv->next_row_reference = NULL;
634 g_free (priv->msg_uid);
635 priv->msg_uid = NULL;
638 G_OBJECT_CLASS(parent_class)->finalize (obj);
642 select_next_valid_row (GtkTreeModel *model,
643 GtkTreeRowReference **row_reference,
647 GtkTreeIter tmp_iter;
649 GtkTreePath *next = NULL;
650 gboolean retval = FALSE, finished;
652 g_return_val_if_fail (gtk_tree_row_reference_valid (*row_reference), FALSE);
654 path = gtk_tree_row_reference_get_path (*row_reference);
655 gtk_tree_model_get_iter (model, &tmp_iter, path);
656 gtk_tree_row_reference_free (*row_reference);
657 *row_reference = NULL;
661 TnyHeader *header = NULL;
663 if (gtk_tree_model_iter_next (model, &tmp_iter)) {
664 gtk_tree_model_get (model, &tmp_iter,
665 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
669 if (msg_is_visible (header, is_outbox)) {
670 next = gtk_tree_model_get_path (model, &tmp_iter);
671 *row_reference = gtk_tree_row_reference_new (model, next);
672 gtk_tree_path_free (next);
676 g_object_unref (header);
679 } else if (cycle && gtk_tree_model_get_iter_first (model, &tmp_iter)) {
680 next = gtk_tree_model_get_path (model, &tmp_iter);
682 /* Ensure that we are not selecting the same */
683 if (gtk_tree_path_compare (path, next) != 0) {
684 gtk_tree_model_get (model, &tmp_iter,
685 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
688 if (msg_is_visible (header, is_outbox)) {
689 *row_reference = gtk_tree_row_reference_new (model, next);
693 g_object_unref (header);
697 /* If we ended up in the same message
698 then there is no valid next
702 gtk_tree_path_free (next);
704 /* If there are no more messages and we don't
705 want to start again in the first one then
706 there is no valid next message */
712 gtk_tree_path_free (path);
717 /* TODO: This should be in _init(), with the parameters as properties. */
719 modest_msg_view_window_construct (ModestMsgViewWindow *self,
720 const gchar *modest_account_name,
721 const gchar *msg_uid)
724 ModestMsgViewWindowPrivate *priv = NULL;
725 ModestWindowPrivate *parent_priv = NULL;
726 ModestDimmingRulesGroup *toolbar_rules_group = NULL;
727 ModestDimmingRulesGroup *clipboard_rules_group = NULL;
729 obj = G_OBJECT (self);
730 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
731 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
733 priv->msg_uid = g_strdup (msg_uid);
736 parent_priv->menubar = NULL;
738 toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE);
739 clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE);
742 /* Add common dimming rules */
743 modest_dimming_rules_group_add_rules (toolbar_rules_group,
744 modest_msg_view_toolbar_dimming_entries,
745 G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
746 MODEST_WINDOW (self));
747 modest_dimming_rules_group_add_rules (clipboard_rules_group,
748 modest_msg_view_clipboard_dimming_entries,
749 G_N_ELEMENTS (modest_msg_view_clipboard_dimming_entries),
750 MODEST_WINDOW (self));
752 /* Insert dimming rules group for this window */
753 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
754 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group);
755 g_object_unref (toolbar_rules_group);
756 g_object_unref (clipboard_rules_group);
758 /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
760 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);
761 g_signal_connect (G_OBJECT(priv->msg_view), "activate_link",
762 G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
763 g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
764 G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
765 g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
766 G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
767 g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
768 G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
769 g_signal_connect (G_OBJECT(priv->msg_view), "show_details",
770 G_CALLBACK (modest_ui_actions_on_details), obj);
771 g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
772 G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
773 g_signal_connect (G_OBJECT (priv->msg_view), "fetch_image",
774 G_CALLBACK (on_fetch_image), obj);
776 g_signal_connect (G_OBJECT (obj), "key-release-event",
777 G_CALLBACK (modest_msg_view_window_key_event),
780 g_signal_connect (G_OBJECT (obj), "key-press-event",
781 G_CALLBACK (modest_msg_view_window_key_event),
784 g_signal_connect (G_OBJECT (obj), "move-focus",
785 G_CALLBACK (on_move_focus), obj);
787 /* Mail Operation Queue */
788 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
790 G_CALLBACK (on_queue_changed),
793 /* Account manager */
794 priv->account_removed_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
796 G_CALLBACK(on_account_removed),
799 modest_window_set_active_account (MODEST_WINDOW(obj), modest_account_name);
801 g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
802 g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
803 priv->last_search = NULL;
805 modest_msg_view_window_show_toolbar (MODEST_WINDOW (obj), TRUE);
807 /* Init the clipboard actions dim status */
808 modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
810 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
815 /* FIXME: parameter checks */
817 modest_msg_view_window_new_with_header_model (TnyMsg *msg,
818 const gchar *modest_account_name,
819 const gchar *msg_uid,
821 GtkTreeRowReference *row_reference)
823 ModestMsgViewWindow *window = NULL;
824 ModestMsgViewWindowPrivate *priv = NULL;
825 TnyFolder *header_folder = NULL;
826 ModestHeaderView *header_view = NULL;
827 ModestWindow *main_window = NULL;
828 ModestWindowMgr *mgr = NULL;
831 modest_tny_mime_part_to_string (TNY_MIME_PART (msg), 0);
834 mgr = modest_runtime_get_window_mgr ();
835 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
836 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
838 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
840 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
842 /* Remember the message list's TreeModel so we can detect changes
843 * and change the list selection when necessary: */
845 main_window = modest_window_mgr_get_main_window(mgr, FALSE); /* don't create */
847 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget(
848 MODEST_MAIN_WINDOW(main_window),
849 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
852 if (header_view != NULL){
853 header_folder = modest_header_view_get_folder(header_view);
854 /* This could happen if the header folder was
855 unseleted before opening this msg window (for
856 example if the user selects an account in the
857 folder view of the main window */
859 priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) == TNY_FOLDER_TYPE_OUTBOX);
860 priv->header_folder_id = tny_folder_get_id(header_folder);
861 g_assert(priv->header_folder_id != NULL);
862 g_object_unref(header_folder);
866 /* Setup row references and connect signals */
867 priv->header_model = g_object_ref (model);
870 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
871 priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
872 select_next_valid_row (model, &(priv->next_row_reference), TRUE, priv->is_outbox);
874 priv->row_reference = NULL;
875 priv->next_row_reference = NULL;
878 /* Connect signals */
879 priv->row_changed_handler =
880 g_signal_connect (GTK_TREE_MODEL(model), "row-changed",
881 G_CALLBACK(modest_msg_view_window_on_row_changed),
883 priv->row_deleted_handler =
884 g_signal_connect (GTK_TREE_MODEL(model), "row-deleted",
885 G_CALLBACK(modest_msg_view_window_on_row_deleted),
887 priv->row_inserted_handler =
888 g_signal_connect (GTK_TREE_MODEL(model), "row-inserted",
889 G_CALLBACK(modest_msg_view_window_on_row_inserted),
891 priv->rows_reordered_handler =
892 g_signal_connect(GTK_TREE_MODEL(model), "rows-reordered",
893 G_CALLBACK(modest_msg_view_window_on_row_reordered),
896 if (header_view != NULL){
897 modest_header_view_add_observer(header_view,
898 MODEST_HEADER_VIEW_OBSERVER(window));
901 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
902 update_window_title (MODEST_MSG_VIEW_WINDOW (window));
904 /* gtk_widget_show_all (GTK_WIDGET (window)); */
905 modest_msg_view_window_update_priority (window);
906 /* Check dimming rules */
907 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
908 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
909 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
911 return MODEST_WINDOW(window);
915 modest_msg_view_window_new_from_header_view (ModestHeaderView *header_view,
916 const gchar *modest_account_name,
917 const gchar *msg_uid,
918 GtkTreeRowReference *row_reference)
920 ModestMsgViewWindow *window = NULL;
921 ModestMsgViewWindowPrivate *priv = NULL;
922 TnyFolder *header_folder = NULL;
923 ModestWindowMgr *mgr = NULL;
927 mgr = modest_runtime_get_window_mgr ();
928 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
929 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
931 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
933 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
935 /* Remember the message list's TreeModel so we can detect changes
936 * and change the list selection when necessary: */
938 if (header_view != NULL){
939 header_folder = modest_header_view_get_folder(header_view);
940 /* This could happen if the header folder was
941 unseleted before opening this msg window (for
942 example if the user selects an account in the
943 folder view of the main window */
945 priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) == TNY_FOLDER_TYPE_OUTBOX);
946 priv->header_folder_id = tny_folder_get_id(header_folder);
947 g_assert(priv->header_folder_id != NULL);
948 g_object_unref(header_folder);
952 /* Setup row references and connect signals */
953 priv->header_model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
954 g_object_ref (priv->header_model);
957 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
958 priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
959 select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
961 priv->row_reference = NULL;
962 priv->next_row_reference = NULL;
965 /* Connect signals */
966 priv->row_changed_handler =
967 g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-changed",
968 G_CALLBACK(modest_msg_view_window_on_row_changed),
970 priv->row_deleted_handler =
971 g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-deleted",
972 G_CALLBACK(modest_msg_view_window_on_row_deleted),
974 priv->row_inserted_handler =
975 g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-inserted",
976 G_CALLBACK(modest_msg_view_window_on_row_inserted),
978 priv->rows_reordered_handler =
979 g_signal_connect(GTK_TREE_MODEL(priv->header_model), "rows-reordered",
980 G_CALLBACK(modest_msg_view_window_on_row_reordered),
983 if (header_view != NULL){
984 modest_header_view_add_observer(header_view,
985 MODEST_HEADER_VIEW_OBSERVER(window));
988 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), NULL);
990 path = gtk_tree_row_reference_get_path (row_reference);
991 if (gtk_tree_model_get_iter (priv->header_model, &iter, path)) {
993 gtk_tree_model_get (priv->header_model, &iter,
994 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
996 message_reader (window, priv, header, row_reference);
998 gtk_tree_path_free (path);
1000 /* Check dimming rules */
1001 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1002 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
1003 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
1005 return MODEST_WINDOW(window);
1009 modest_msg_view_window_new_for_search_result (TnyMsg *msg,
1010 const gchar *modest_account_name,
1011 const gchar *msg_uid)
1013 ModestMsgViewWindow *window = NULL;
1014 ModestMsgViewWindowPrivate *priv = NULL;
1015 ModestWindowMgr *mgr = NULL;
1017 mgr = modest_runtime_get_window_mgr ();
1018 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
1019 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
1020 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
1022 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1024 /* Remember that this is a search result,
1025 * so we can disable some UI appropriately: */
1026 priv->is_search_result = TRUE;
1028 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
1030 update_window_title (window);
1031 /* gtk_widget_show_all (GTK_WIDGET (window));*/
1032 modest_msg_view_window_update_priority (window);
1034 /* Check dimming rules */
1035 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1036 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
1037 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
1039 return MODEST_WINDOW(window);
1043 modest_msg_view_window_new_for_attachment (TnyMsg *msg,
1044 const gchar *modest_account_name,
1045 const gchar *msg_uid)
1047 GObject *obj = NULL;
1048 ModestMsgViewWindowPrivate *priv;
1049 ModestWindowMgr *mgr = NULL;
1051 g_return_val_if_fail (msg, NULL);
1052 mgr = modest_runtime_get_window_mgr ();
1053 obj = G_OBJECT (modest_window_mgr_get_msg_view_window (mgr));
1054 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1055 modest_msg_view_window_construct (MODEST_MSG_VIEW_WINDOW (obj),
1056 modest_account_name, msg_uid);
1058 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
1059 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
1061 /* gtk_widget_show_all (GTK_WIDGET (obj)); */
1063 /* Check dimming rules */
1064 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
1065 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (obj));
1066 modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), MODEST_DIMMING_RULES_CLIPBOARD);
1068 return MODEST_WINDOW(obj);
1072 modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
1075 ModestMsgViewWindow *window)
1077 check_dimming_rules_after_change (window);
1081 modest_msg_view_window_on_row_deleted(GtkTreeModel *header_model,
1083 ModestMsgViewWindow *window)
1085 check_dimming_rules_after_change (window);
1087 /* The window could have dissapeared */
1090 check_dimming_rules_after_change (ModestMsgViewWindow *window)
1092 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
1093 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1097 /* On insertions we check if the folder still has the message we are
1098 * showing or do not. If do not, we do nothing. Which means we are still
1099 * not attached to any header folder and thus next/prev buttons are
1100 * still dimmed. Once the message that is shown by msg-view is found, the
1101 * new model of header-view will be attached and the references will be set.
1102 * On each further insertions dimming rules will be checked. However
1103 * this requires extra CPU time at least works.
1104 * (An message might be deleted from TnyFolder and thus will not be
1105 * inserted into the model again for example if it is removed by the
1106 * imap server and the header view is refreshed.)
1109 modest_msg_view_window_on_row_inserted (GtkTreeModel *model,
1110 GtkTreePath *tree_path,
1111 GtkTreeIter *tree_iter,
1112 ModestMsgViewWindow *window)
1114 ModestMsgViewWindowPrivate *priv = NULL;
1115 TnyHeader *header = NULL;
1117 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1118 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1120 g_assert (model == priv->header_model);
1122 /* Check if the newly inserted message is the same we are actually
1123 * showing. IF not, we should remain detached from the header model
1124 * and thus prev and next toolbar buttons should remain dimmed. */
1125 gtk_tree_model_get (model, tree_iter,
1126 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1129 if (TNY_IS_HEADER (header)) {
1132 uid = modest_tny_folder_get_header_unique_id (header);
1133 if (!g_str_equal(priv->msg_uid, uid)) {
1134 check_dimming_rules_after_change (window);
1136 g_object_unref (G_OBJECT(header));
1140 g_object_unref(G_OBJECT(header));
1143 if (priv->row_reference) {
1144 gtk_tree_row_reference_free (priv->row_reference);
1147 /* Setup row_reference for the actual msg. */
1148 priv->row_reference = gtk_tree_row_reference_new (priv->header_model, tree_path);
1149 if (priv->row_reference == NULL) {
1150 g_warning("No reference for msg header item.");
1154 /* Now set up next_row_reference. */
1155 if (priv->next_row_reference) {
1156 gtk_tree_row_reference_free (priv->next_row_reference);
1159 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1160 select_next_valid_row (priv->header_model,
1161 &(priv->next_row_reference), FALSE, priv->is_outbox);
1163 /* Connect the remaining callbacks to become able to detect
1164 * changes in header-view. */
1165 priv->row_changed_handler =
1166 g_signal_connect (priv->header_model, "row-changed",
1167 G_CALLBACK (modest_msg_view_window_on_row_changed),
1169 priv->row_deleted_handler =
1170 g_signal_connect (priv->header_model, "row-deleted",
1171 G_CALLBACK (modest_msg_view_window_on_row_deleted),
1173 priv->rows_reordered_handler =
1174 g_signal_connect (priv->header_model, "rows-reordered",
1175 G_CALLBACK (modest_msg_view_window_on_row_reordered),
1178 check_dimming_rules_after_change (window);
1182 modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
1186 ModestMsgViewWindow *window)
1188 ModestMsgViewWindowPrivate *priv = NULL;
1189 gboolean already_changed = FALSE;
1191 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
1193 /* If the current row was reordered select the proper next
1194 valid row. The same if the next row reference changes */
1195 if (priv->row_reference &&
1196 gtk_tree_row_reference_valid (priv->row_reference)) {
1198 path = gtk_tree_row_reference_get_path (priv->row_reference);
1199 if (gtk_tree_path_compare (path, arg1) == 0) {
1200 if (priv->next_row_reference) {
1201 gtk_tree_row_reference_free (priv->next_row_reference);
1203 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1204 select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1205 already_changed = TRUE;
1207 gtk_tree_path_free (path);
1209 if (!already_changed &&
1210 priv->next_row_reference &&
1211 gtk_tree_row_reference_valid (priv->next_row_reference)) {
1213 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1214 if (gtk_tree_path_compare (path, arg1) == 0) {
1215 if (priv->next_row_reference) {
1216 gtk_tree_row_reference_free (priv->next_row_reference);
1218 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1219 select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1221 gtk_tree_path_free (path);
1223 check_dimming_rules_after_change (window);
1226 /* The modest_msg_view_window_update_model_replaced implements update
1227 * function for ModestHeaderViewObserver. Checks whether the TnyFolder
1228 * actually belongs to the header-view is the same as the TnyFolder of
1229 * the message of msg-view or not. If they are different, there is
1230 * nothing to do. If they are the same, then the model has replaced and
1231 * the reference in msg-view shall be replaced from the old model to
1232 * the new model. In this case the view will be detached from it's
1233 * header folder. From this point the next/prev buttons are dimmed.
1236 modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *observer,
1237 GtkTreeModel *model,
1238 const gchar *tny_folder_id)
1240 ModestMsgViewWindowPrivate *priv = NULL;
1241 ModestMsgViewWindow *window = NULL;
1243 g_assert(MODEST_IS_HEADER_VIEW_OBSERVER(observer));
1244 g_assert(MODEST_IS_MSG_VIEW_WINDOW(observer));
1246 window = MODEST_MSG_VIEW_WINDOW(observer);
1247 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
1249 /* If there is an other folder in the header-view then we do
1250 * not care about it's model (msg list). Else if the
1251 * header-view shows the folder the msg shown by us is in, we
1252 * shall replace our model reference and make some check. */
1253 if(model == NULL || tny_folder_id == NULL ||
1254 (priv->header_folder_id && !g_str_equal(tny_folder_id, priv->header_folder_id)))
1257 /* Model is changed(replaced), so we should forget the old
1258 * one. Because there might be other references and there
1259 * might be some change on the model even if we unreferenced
1260 * it, we need to disconnect our signals here. */
1261 if (priv->header_model) {
1262 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1263 priv->row_changed_handler))
1264 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1265 priv->row_changed_handler);
1266 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1267 priv->row_deleted_handler))
1268 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1269 priv->row_deleted_handler);
1270 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1271 priv->row_inserted_handler))
1272 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1273 priv->row_inserted_handler);
1274 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1275 priv->rows_reordered_handler))
1276 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1277 priv->rows_reordered_handler);
1280 if (priv->row_reference)
1281 gtk_tree_row_reference_free (priv->row_reference);
1282 if (priv->next_row_reference)
1283 gtk_tree_row_reference_free (priv->next_row_reference);
1284 g_object_unref(priv->header_model);
1287 priv->row_changed_handler = 0;
1288 priv->row_deleted_handler = 0;
1289 priv->row_inserted_handler = 0;
1290 priv->rows_reordered_handler = 0;
1291 priv->next_row_reference = NULL;
1292 priv->row_reference = NULL;
1293 priv->header_model = NULL;
1296 priv->header_model = g_object_ref (model);
1298 /* Also we must connect to the new model for row insertions.
1299 * Only for insertions now. We will need other ones only after
1300 * the msg is show by msg-view is added to the new model. */
1301 priv->row_inserted_handler =
1302 g_signal_connect (priv->header_model, "row-inserted",
1303 G_CALLBACK(modest_msg_view_window_on_row_inserted),
1306 modest_ui_actions_check_menu_dimming_rules(MODEST_WINDOW(window));
1307 modest_ui_actions_check_toolbar_dimming_rules(MODEST_WINDOW(window));
1311 modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
1313 ModestMsgViewWindowPrivate *priv= NULL;
1315 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
1316 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1318 return priv->progress_hint;
1322 modest_msg_view_window_get_header (ModestMsgViewWindow *self)
1324 ModestMsgViewWindowPrivate *priv= NULL;
1326 TnyHeader *header = NULL;
1327 GtkTreePath *path = NULL;
1330 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
1331 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1333 /* If the message was not obtained from a treemodel,
1334 * for instance if it was opened directly by the search UI:
1336 if (priv->header_model == NULL ||
1337 priv->row_reference == NULL ||
1338 !gtk_tree_row_reference_valid (priv->row_reference)) {
1339 msg = modest_msg_view_window_get_message (self);
1341 header = tny_msg_get_header (msg);
1342 g_object_unref (msg);
1347 /* Get iter of the currently selected message in the header view: */
1348 path = gtk_tree_row_reference_get_path (priv->row_reference);
1349 g_return_val_if_fail (path != NULL, NULL);
1350 gtk_tree_model_get_iter (priv->header_model,
1354 /* Get current message header */
1355 gtk_tree_model_get (priv->header_model, &iter,
1356 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1359 gtk_tree_path_free (path);
1364 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
1366 ModestMsgViewWindowPrivate *priv;
1368 g_return_val_if_fail (self, NULL);
1370 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1372 return tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
1376 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
1378 ModestMsgViewWindowPrivate *priv;
1380 g_return_val_if_fail (self, NULL);
1382 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1384 return (const gchar*) priv->msg_uid;
1388 modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
1391 ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
1392 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1393 ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1397 is_active = gtk_toggle_action_get_active (toggle);
1400 gtk_widget_show (priv->find_toolbar);
1401 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1403 gtk_widget_hide (priv->find_toolbar);
1404 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1407 /* update the toggle buttons status */
1408 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
1410 modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
1415 modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
1416 ModestMsgViewWindow *obj)
1418 GtkToggleAction *toggle;
1419 ModestWindowPrivate *parent_priv;
1420 ModestMsgViewWindowPrivate *priv;
1422 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1423 parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
1425 toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
1426 gtk_toggle_action_set_active (toggle, FALSE);
1427 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1431 modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
1432 ModestMsgViewWindow *obj)
1434 gchar *current_search;
1435 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1437 if (modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->msg_view))) {
1438 hildon_banner_show_information (NULL, NULL, _("mail_ib_nothing_to_find"));
1442 g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
1444 if ((current_search == NULL) || (strcmp (current_search, "") == 0)) {
1445 g_free (current_search);
1446 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ecdg_ib_find_rep_enter_text"));
1450 if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
1452 g_free (priv->last_search);
1453 priv->last_search = g_strdup (current_search);
1454 result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->msg_view),
1457 hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_no_matches"));
1458 g_free (priv->last_search);
1459 priv->last_search = NULL;
1461 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1462 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1465 if (!modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->msg_view))) {
1466 hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_search_complete"));
1467 g_free (priv->last_search);
1468 priv->last_search = NULL;
1470 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1471 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1475 g_free (current_search);
1480 modest_msg_view_window_set_zoom (ModestWindow *window,
1483 ModestMsgViewWindowPrivate *priv;
1484 ModestWindowPrivate *parent_priv;
1486 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1488 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1489 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1490 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom);
1495 modest_msg_view_window_get_zoom (ModestWindow *window)
1497 ModestMsgViewWindowPrivate *priv;
1499 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1501 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1502 return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1506 modest_msg_view_window_zoom_plus (ModestWindow *window)
1509 ModestMsgViewWindowPrivate *priv;
1511 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1512 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1514 zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1516 if (zoom_level >= 2.0) {
1517 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_max_zoom_level_reached"));
1519 } else if (zoom_level >= 1.5) {
1521 } else if (zoom_level >= 1.2) {
1523 } else if (zoom_level >= 1.0) {
1525 } else if (zoom_level >= 0.8) {
1527 } else if (zoom_level >= 0.5) {
1533 /* set zoom level */
1534 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
1541 modest_msg_view_window_zoom_minus (ModestWindow *window)
1544 ModestMsgViewWindowPrivate *priv;
1546 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1547 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1549 zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1551 if (zoom_level <= 0.5) {
1552 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_min_zoom_level_reached"));
1554 } else if (zoom_level <= 0.8) {
1556 } else if (zoom_level <= 1.0) {
1558 } else if (zoom_level <= 1.2) {
1560 } else if (zoom_level <= 1.5) {
1562 } else if (zoom_level <= 2.0) {
1568 /* set zoom level */
1569 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
1576 modest_msg_view_window_key_event (GtkWidget *window,
1582 focus = gtk_window_get_focus (GTK_WINDOW (window));
1584 /* for the find toolbar case */
1585 if (focus && GTK_IS_ENTRY (focus)) {
1586 if (event->keyval == GDK_BackSpace) {
1588 copy = gdk_event_copy ((GdkEvent *) event);
1589 gtk_widget_event (focus, copy);
1590 gdk_event_free (copy);
1595 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
1596 event->keyval == GDK_Down || event->keyval == GDK_KP_Down ||
1597 event->keyval == GDK_Page_Up || event->keyval == GDK_KP_Page_Up ||
1598 event->keyval == GDK_Page_Down || event->keyval == GDK_KP_Page_Down ||
1599 event->keyval == GDK_Home || event->keyval == GDK_KP_Home ||
1600 event->keyval == GDK_End || event->keyval == GDK_KP_End) {
1601 /* ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); */
1602 /* gboolean return_value; */
1604 if (event->type == GDK_KEY_PRESS) {
1605 GtkScrollType scroll_type;
1607 switch (event->keyval) {
1610 scroll_type = GTK_SCROLL_STEP_UP; break;
1613 scroll_type = GTK_SCROLL_STEP_DOWN; break;
1615 case GDK_KP_Page_Up:
1616 scroll_type = GTK_SCROLL_PAGE_UP; break;
1618 case GDK_KP_Page_Down:
1619 scroll_type = GTK_SCROLL_PAGE_DOWN; break;
1622 scroll_type = GTK_SCROLL_START; break;
1625 scroll_type = GTK_SCROLL_END; break;
1626 default: scroll_type = GTK_SCROLL_NONE;
1629 /* g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", */
1630 /* scroll_type, FALSE, &return_value); */
1641 modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
1644 ModestMsgViewWindowPrivate *priv;
1645 GtkTreeIter tmp_iter;
1646 gboolean is_last_selected;
1648 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1649 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1651 /*if no model (so no rows at all), then virtually we are the last*/
1652 if (!priv->header_model || !priv->row_reference)
1655 if (!gtk_tree_row_reference_valid (priv->row_reference))
1658 path = gtk_tree_row_reference_get_path (priv->row_reference);
1662 is_last_selected = TRUE;
1663 while (is_last_selected) {
1665 gtk_tree_path_next (path);
1666 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1668 gtk_tree_model_get (priv->header_model, &tmp_iter,
1669 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1672 if (msg_is_visible (header, priv->is_outbox))
1673 is_last_selected = FALSE;
1674 g_object_unref(G_OBJECT(header));
1677 gtk_tree_path_free (path);
1678 return is_last_selected;
1682 modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
1684 ModestMsgViewWindowPrivate *priv;
1686 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1687 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1689 return priv->header_model != NULL;
1693 modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
1695 ModestMsgViewWindowPrivate *priv;
1697 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1698 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1700 return priv->is_search_result;
1704 msg_is_visible (TnyHeader *header, gboolean check_outbox)
1706 if ((tny_header_get_flags(header) & TNY_HEADER_FLAG_DELETED))
1708 if (!check_outbox) {
1711 ModestTnySendQueueStatus status;
1712 status = modest_tny_all_send_queues_get_msg_status (header);
1713 return ((status != MODEST_TNY_SEND_QUEUE_FAILED) &&
1714 (status != MODEST_TNY_SEND_QUEUE_SENDING));
1719 modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
1722 ModestMsgViewWindowPrivate *priv;
1723 gboolean is_first_selected;
1724 GtkTreeIter tmp_iter;
1726 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1727 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1729 /*if no model (so no rows at all), then virtually we are the first*/
1730 if (!priv->header_model || !priv->row_reference)
1733 if (!gtk_tree_row_reference_valid (priv->row_reference))
1736 path = gtk_tree_row_reference_get_path (priv->row_reference);
1740 is_first_selected = TRUE;
1741 while (is_first_selected) {
1743 if(!gtk_tree_path_prev (path))
1745 /* Here the 'if' is needless for logic, but let make sure
1746 * iter is valid for gtk_tree_model_get. */
1747 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1749 gtk_tree_model_get (priv->header_model, &tmp_iter,
1750 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1753 if (msg_is_visible (header, priv->is_outbox))
1754 is_first_selected = FALSE;
1755 g_object_unref(G_OBJECT(header));
1758 gtk_tree_path_free (path);
1759 return is_first_selected;
1764 GtkTreeRowReference *row_reference;
1768 message_reader_performer (gboolean canceled,
1770 GtkWindow *parent_window,
1771 TnyAccount *account,
1774 ModestMailOperation *mail_op = NULL;
1775 MsgReaderInfo *info;
1777 info = (MsgReaderInfo *) user_data;
1778 if (canceled || err) {
1782 /* Register the header - it'll be unregistered in the callback */
1783 modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
1785 /* New mail operation */
1786 mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
1787 modest_ui_actions_disk_operations_error_handler,
1790 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
1791 modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
1792 g_object_unref (mail_op);
1794 /* Update dimming rules */
1795 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
1796 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
1799 /* Frees. The row_reference will be freed by the view_msg_cb callback */
1800 g_object_unref (info->header);
1801 g_slice_free (MsgReaderInfo, info);
1806 * Reads the message whose summary item is @header. It takes care of
1807 * several things, among others:
1809 * If the message was not previously downloaded then ask the user
1810 * before downloading. If there is no connection launch the connection
1811 * dialog. Update toolbar dimming rules.
1813 * Returns: TRUE if the mail operation was started, otherwise if the
1814 * user do not want to download the message, or if the user do not
1815 * want to connect, then the operation is not issued
1818 message_reader (ModestMsgViewWindow *window,
1819 ModestMsgViewWindowPrivate *priv,
1821 GtkTreeRowReference *row_reference)
1823 ModestWindowMgr *mgr;
1824 TnyAccount *account;
1826 MsgReaderInfo *info;
1828 g_return_val_if_fail (row_reference != NULL, FALSE);
1830 mgr = modest_runtime_get_window_mgr ();
1831 /* Msg download completed */
1832 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
1833 /* Ask the user if he wants to download the message if
1835 if (!tny_device_is_online (modest_runtime_get_device())) {
1836 GtkResponseType response;
1838 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1839 _("mcen_nc_get_msg"));
1840 if (response == GTK_RESPONSE_CANCEL)
1843 folder = tny_header_get_folder (header);
1844 info = g_slice_new (MsgReaderInfo);
1845 info->header = g_object_ref (header);
1846 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1848 /* Offer the connection dialog if necessary */
1849 modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
1851 TNY_FOLDER_STORE (folder),
1852 message_reader_performer,
1854 g_object_unref (folder);
1859 folder = tny_header_get_folder (header);
1860 account = tny_folder_get_account (folder);
1861 info = g_slice_new (MsgReaderInfo);
1862 info->header = g_object_ref (header);
1863 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1865 message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
1866 g_object_unref (account);
1867 g_object_unref (folder);
1873 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
1875 ModestMsgViewWindowPrivate *priv;
1876 GtkTreePath *path= NULL;
1877 GtkTreeIter tmp_iter;
1879 gboolean retval = TRUE;
1880 GtkTreeRowReference *row_reference = NULL;
1882 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1883 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1885 if (!priv->row_reference)
1888 /* Update the next row reference if it's not valid. This could
1889 happen if for example the header which it was pointing to,
1890 was deleted. The best place to do it is in the row-deleted
1891 handler but the tinymail model do not work like the glib
1892 tree models and reports the deletion when the row is still
1894 if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
1895 if (gtk_tree_row_reference_valid (priv->row_reference)) {
1896 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1897 select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1900 if (priv->next_row_reference)
1901 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1905 row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
1907 gtk_tree_model_get_iter (priv->header_model,
1910 gtk_tree_path_free (path);
1912 gtk_tree_model_get (priv->header_model, &tmp_iter,
1913 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1916 /* Read the message & show it */
1917 if (!message_reader (window, priv, header, row_reference)) {
1920 gtk_tree_row_reference_free (row_reference);
1923 g_object_unref (header);
1929 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
1931 ModestMsgViewWindowPrivate *priv = NULL;
1933 gboolean finished = FALSE;
1934 gboolean retval = FALSE;
1936 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1937 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1939 /* Return inmediatly if there is no header model */
1940 if (!priv->header_model || !priv->row_reference)
1943 path = gtk_tree_row_reference_get_path (priv->row_reference);
1944 while (!finished && gtk_tree_path_prev (path)) {
1948 gtk_tree_model_get_iter (priv->header_model, &iter, path);
1949 gtk_tree_model_get (priv->header_model, &iter,
1950 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1954 if (msg_is_visible (header, priv->is_outbox)) {
1955 GtkTreeRowReference *row_reference;
1956 row_reference = gtk_tree_row_reference_new (priv->header_model, path);
1957 /* Read the message & show it */
1958 retval = message_reader (window, priv, header, row_reference);
1959 gtk_tree_row_reference_free (row_reference);
1963 g_object_unref (header);
1967 gtk_tree_path_free (path);
1972 view_msg_cb (ModestMailOperation *mail_op,
1979 ModestMsgViewWindow *self = NULL;
1980 ModestMsgViewWindowPrivate *priv = NULL;
1981 GtkTreeRowReference *row_reference = NULL;
1983 /* Unregister the header (it was registered before creating the mail operation) */
1984 modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
1986 row_reference = (GtkTreeRowReference *) user_data;
1988 gtk_tree_row_reference_free (row_reference);
1992 /* If there was any error */
1993 if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
1994 gtk_tree_row_reference_free (row_reference);
1998 /* Get the window */
1999 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
2000 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2001 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2003 /* Update the row reference */
2004 if (priv->row_reference != NULL) {
2005 gtk_tree_row_reference_free (priv->row_reference);
2006 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
2007 if (priv->next_row_reference != NULL) {
2008 gtk_tree_row_reference_free (priv->next_row_reference);
2010 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
2011 select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
2014 /* Mark header as read */
2015 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
2016 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
2018 /* Set new message */
2019 if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
2020 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
2021 modest_msg_view_window_update_priority (self);
2022 update_window_title (MODEST_MSG_VIEW_WINDOW (self));
2023 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
2026 /* Set the new message uid of the window */
2027 if (priv->msg_uid) {
2028 g_free (priv->msg_uid);
2029 priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
2032 /* Notify the observers */
2033 g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
2034 0, priv->header_model, priv->row_reference);
2037 g_object_unref (self);
2038 gtk_tree_row_reference_free (row_reference);
2042 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
2044 ModestMsgViewWindowPrivate *priv;
2046 TnyFolderType folder_type;
2048 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2050 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
2052 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2056 folder = tny_msg_get_folder (msg);
2058 folder_type = modest_tny_folder_guess_folder_type (folder);
2059 g_object_unref (folder);
2061 g_object_unref (msg);
2069 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
2071 ModestMsgViewWindowPrivate *priv;
2072 TnyHeader *header = NULL;
2073 TnyHeaderFlags flags = 0;
2075 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2077 if (priv->header_model && priv->row_reference) {
2079 GtkTreePath *path = NULL;
2081 path = gtk_tree_row_reference_get_path (priv->row_reference);
2082 g_return_if_fail (path != NULL);
2083 gtk_tree_model_get_iter (priv->header_model,
2085 gtk_tree_row_reference_get_path (priv->row_reference));
2087 gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2089 gtk_tree_path_free (path);
2092 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2094 header = tny_msg_get_header (msg);
2095 g_object_unref (msg);
2100 flags = tny_header_get_flags (header);
2101 g_object_unref(G_OBJECT(header));
2104 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
2109 toolbar_resize (ModestMsgViewWindow *self)
2111 ModestMsgViewWindowPrivate *priv = NULL;
2112 ModestWindowPrivate *parent_priv = NULL;
2114 gint static_button_size;
2115 ModestWindowMgr *mgr;
2117 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2118 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2119 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2121 mgr = modest_runtime_get_window_mgr ();
2122 static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?118:108;
2124 if (parent_priv->toolbar) {
2125 /* left size buttons */
2126 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
2127 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2128 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2129 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2130 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
2131 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2132 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2133 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2134 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
2135 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2136 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2137 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2138 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FindInMessage");
2139 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2140 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2141 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2143 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2144 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2145 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2146 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2152 modest_msg_view_window_show_toolbar (ModestWindow *self,
2153 gboolean show_toolbar)
2155 ModestMsgViewWindowPrivate *priv = NULL;
2156 ModestWindowPrivate *parent_priv;
2157 GtkWidget *reply_button = NULL, *menu = NULL;
2159 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2160 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2162 /* Set optimized view status */
2163 priv->optimized_view = !show_toolbar;
2165 if (!parent_priv->toolbar) {
2166 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2168 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2170 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
2171 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
2172 toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
2175 hildon_window_add_toolbar (HILDON_WINDOW (self),
2176 GTK_TOOLBAR (parent_priv->toolbar));
2178 /* Set reply button tap and hold menu */
2179 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2180 "/ToolBar/ToolbarMessageReply");
2181 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2182 "/ToolbarReplyCSM");
2183 if (menu && reply_button)
2184 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
2188 /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
2189 /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
2190 gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
2192 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
2193 if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
2194 set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), TRUE);
2196 set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), FALSE);
2199 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2200 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
2205 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
2207 ModestMsgViewWindow *window)
2209 if (!GTK_WIDGET_VISIBLE (window))
2212 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
2216 modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
2218 ModestMsgViewWindowPrivate *priv;
2220 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
2221 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2223 return priv->progress_hint;
2227 observers_empty (ModestMsgViewWindow *self)
2230 ModestMsgViewWindowPrivate *priv;
2231 gboolean is_empty = TRUE;
2232 guint pending_ops = 0;
2234 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2235 tmp = priv->progress_widgets;
2237 /* Check all observers */
2238 while (tmp && is_empty) {
2239 pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
2240 is_empty = pending_ops == 0;
2242 tmp = g_slist_next(tmp);
2249 on_account_removed (TnyAccountStore *account_store,
2250 TnyAccount *account,
2253 /* Do nothing if it's a transport account, because we only
2254 show the messages of a store account */
2255 if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
2256 const gchar *parent_acc = NULL;
2257 const gchar *our_acc = NULL;
2259 our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
2260 parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2262 /* Close this window if I'm showing a message of the removed account */
2263 if (strcmp (parent_acc, our_acc) == 0)
2264 modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
2269 on_mail_operation_started (ModestMailOperation *mail_op,
2272 ModestMsgViewWindow *self;
2273 ModestMailOperationTypeOperation op_type;
2275 ModestMsgViewWindowPrivate *priv;
2276 GObject *source = NULL;
2278 self = MODEST_MSG_VIEW_WINDOW (user_data);
2279 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2280 op_type = modest_mail_operation_get_type_operation (mail_op);
2281 tmp = priv->progress_widgets;
2282 source = modest_mail_operation_get_source(mail_op);
2283 if (G_OBJECT (self) == source) {
2284 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ) {
2285 set_toolbar_transfer_mode(self);
2287 modest_progress_object_add_operation (
2288 MODEST_PROGRESS_OBJECT (tmp->data),
2290 tmp = g_slist_next (tmp);
2294 g_object_unref (source);
2298 on_mail_operation_finished (ModestMailOperation *mail_op,
2301 ModestMsgViewWindow *self;
2302 ModestMailOperationTypeOperation op_type;
2304 ModestMsgViewWindowPrivate *priv;
2306 self = MODEST_MSG_VIEW_WINDOW (user_data);
2307 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2308 op_type = modest_mail_operation_get_type_operation (mail_op);
2309 tmp = priv->progress_widgets;
2311 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ) {
2313 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
2315 tmp = g_slist_next (tmp);
2318 /* If no more operations are being observed, NORMAL mode is enabled again */
2319 if (observers_empty (self)) {
2320 set_progress_hint (self, FALSE);
2323 /* Update dimming rules. We have to do this right here
2324 and not in view_msg_cb because at that point the
2325 transfer mode is still enabled so the dimming rule
2326 won't let the user delete the message that has been
2327 readed for example */
2328 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
2329 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
2334 on_queue_changed (ModestMailOperationQueue *queue,
2335 ModestMailOperation *mail_op,
2336 ModestMailOperationQueueNotification type,
2337 ModestMsgViewWindow *self)
2339 ModestMsgViewWindowPrivate *priv;
2341 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2343 /* If this operations was created by another window, do nothing */
2344 if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
2347 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
2348 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2350 "operation-started",
2351 G_CALLBACK (on_mail_operation_started),
2353 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2355 "operation-finished",
2356 G_CALLBACK (on_mail_operation_finished),
2358 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
2359 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2361 "operation-started");
2362 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2364 "operation-finished");
2369 modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
2371 ModestMsgViewWindowPrivate *priv;
2372 TnyList *selected_attachments = NULL;
2374 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
2375 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
2377 selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2379 return selected_attachments;
2385 guint banner_idle_id;
2386 } DecodeAsyncHelper;
2389 decode_async_banner_idle (gpointer user_data)
2391 DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
2393 helper->banner_idle_id = 0;
2394 helper->banner = hildon_banner_show_animation (NULL, NULL, _("mail_me_opening"));
2400 on_decode_to_stream_async_handler (TnyMimePart *mime_part,
2406 DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
2408 if (helper->banner_idle_id > 0) {
2409 g_source_remove (helper->banner_idle_id);
2410 helper->banner_idle_id = 0;
2412 if (helper->banner) {
2413 gtk_widget_destroy (helper->banner);
2414 helper->banner = NULL;
2416 if (cancelled || err) {
2417 modest_platform_information_banner (NULL, NULL,
2418 _("mail_ib_file_operation_failed"));
2422 /* make the file read-only */
2423 g_chmod(helper->filepath, 0444);
2425 /* Activate the file */
2426 modest_platform_activate_file (helper->filepath, tny_mime_part_get_content_type (mime_part));
2430 g_free (helper->filepath);
2431 g_slice_free (DecodeAsyncHelper, helper);
2435 modest_msg_view_window_view_attachment (ModestMsgViewWindow *window,
2436 TnyMimePart *mime_part)
2438 ModestMsgViewWindowPrivate *priv;
2439 const gchar *msg_uid;
2440 gchar *attachment_uid = NULL;
2441 gint attachment_index = 0;
2442 TnyList *attachments;
2444 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2445 g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
2446 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2448 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
2449 attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2450 attachment_index = modest_list_index (attachments, (GObject *) mime_part);
2451 g_object_unref (attachments);
2453 if (msg_uid && attachment_index >= 0) {
2454 attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
2457 if (mime_part == NULL) {
2458 gboolean error = FALSE;
2459 TnyList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2460 if (selected_attachments == NULL || tny_list_get_length (selected_attachments) == 0) {
2462 } else if (tny_list_get_length (selected_attachments) > 1) {
2463 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more"));
2467 iter = tny_list_create_iterator (selected_attachments);
2468 mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2469 g_object_unref (iter);
2471 g_object_unref (selected_attachments);
2476 g_object_ref (mime_part);
2479 if (tny_mime_part_is_purged (mime_part)) {
2480 g_object_unref (mime_part);
2484 if (!modest_tny_mime_part_is_msg (mime_part)) {
2485 gchar *filepath = NULL;
2486 const gchar *att_filename = tny_mime_part_get_filename (mime_part);
2487 gboolean show_error_banner = FALSE;
2488 TnyFsStream *temp_stream = NULL;
2489 temp_stream = modest_utils_create_temp_stream (att_filename, attachment_uid,
2492 if (temp_stream != NULL) {
2493 DecodeAsyncHelper *helper = g_slice_new (DecodeAsyncHelper);
2494 helper->filepath = g_strdup (filepath);
2495 helper->banner = NULL;
2496 helper->banner_idle_id = g_timeout_add (1000, decode_async_banner_idle, helper);
2497 tny_mime_part_decode_to_stream_async (mime_part, TNY_STREAM (temp_stream),
2498 on_decode_to_stream_async_handler,
2501 g_object_unref (temp_stream);
2502 /* NOTE: files in the temporary area will be automatically
2503 * cleaned after some time if they are no longer in use */
2506 const gchar *content_type;
2507 /* the file may already exist but it isn't writable,
2508 * let's try to open it anyway */
2509 content_type = tny_mime_part_get_content_type (mime_part);
2510 modest_platform_activate_file (filepath, content_type);
2512 g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
2513 show_error_banner = TRUE;
2518 if (show_error_banner)
2519 modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
2521 /* message attachment */
2522 TnyHeader *header = NULL;
2523 ModestWindowMgr *mgr;
2524 ModestWindow *msg_win = NULL;
2527 header = tny_msg_get_header (TNY_MSG (mime_part));
2528 mgr = modest_runtime_get_window_mgr ();
2529 found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
2532 /* if it's found, but there is no msg_win, it's probably in the process of being created;
2533 * thus, we don't do anything */
2534 g_warning ("window for is already being created");
2536 /* it's not found, so create a new window for it */
2537 modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
2538 gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
2540 account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
2541 msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account, attachment_uid);
2542 modest_window_set_zoom (MODEST_WINDOW (msg_win),
2543 modest_window_get_zoom (MODEST_WINDOW (window)));
2544 modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window));
2545 gtk_widget_show_all (GTK_WIDGET (msg_win));
2548 g_object_unref (mime_part);
2561 GnomeVFSResult result;
2564 static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
2565 static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
2566 static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
2567 static void save_mime_parts_to_file_with_checks (SaveMimePartInfo *info);
2570 save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
2574 for (node = info->pairs; node != NULL; node = g_list_next (node)) {
2575 SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
2576 g_free (pair->filename);
2577 g_object_unref (pair->part);
2578 g_slice_free (SaveMimePartPair, pair);
2580 g_list_free (info->pairs);
2583 gtk_widget_destroy (info->banner);
2584 g_slice_free (SaveMimePartInfo, info);
2589 idle_save_mime_part_show_result (SaveMimePartInfo *info)
2591 if (info->pairs != NULL) {
2592 save_mime_part_to_file (info);
2594 /* This is a GDK lock because we are an idle callback and
2595 * hildon_banner_show_information is or does Gtk+ code */
2597 gdk_threads_enter (); /* CHECKED */
2598 save_mime_part_info_free (info, TRUE);
2599 if (info->result == GNOME_VFS_OK) {
2600 hildon_banner_show_information (NULL, NULL, _CS("sfil_ib_saved"));
2601 } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
2602 hildon_banner_show_information (NULL, NULL, dgettext("ke-recv",
2603 "cerm_device_memory_full"));
2605 hildon_banner_show_information (NULL, NULL, _("mail_ib_file_operation_failed"));
2607 gdk_threads_leave (); /* CHECKED */
2614 save_mime_part_to_file (SaveMimePartInfo *info)
2616 GnomeVFSHandle *handle;
2618 SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
2620 info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
2621 if (info->result == GNOME_VFS_OK) {
2622 GError *error = NULL;
2623 stream = tny_vfs_stream_new (handle);
2624 if (tny_mime_part_decode_to_stream (pair->part, stream, &error) < 0) {
2625 g_warning ("modest: could not save attachment %s: %d (%s)\n", pair->filename, error?error->code:-1, error?error->message:"Unknown error");
2627 info->result = GNOME_VFS_ERROR_IO;
2629 g_object_unref (G_OBJECT (stream));
2630 g_object_unref (pair->part);
2631 g_slice_free (SaveMimePartPair, pair);
2632 info->pairs = g_list_delete_link (info->pairs, info->pairs);
2634 g_warning ("modest: could not create save attachment %s: %s\n", pair->filename, gnome_vfs_result_to_string (info->result));
2635 save_mime_part_info_free (info, FALSE);
2638 g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info);
2643 save_mime_parts_to_file_with_checks (SaveMimePartInfo *info)
2645 gboolean is_ok = TRUE;
2646 gint replaced_files = 0;
2647 const GList *files = info->pairs;
2650 for (iter = files; (iter != NULL) && (replaced_files < 2); iter = g_list_next(iter)) {
2651 SaveMimePartPair *pair = iter->data;
2652 if (modest_utils_file_exists (pair->filename)) {
2656 if (replaced_files) {
2657 GtkWidget *confirm_overwrite_dialog;
2658 const gchar *message = (replaced_files == 1) ?
2659 _FM("docm_nc_replace_file") : _FM("docm_nc_replace_multiple");
2660 confirm_overwrite_dialog = hildon_note_new_confirmation (NULL, message);
2661 if (gtk_dialog_run (GTK_DIALOG (confirm_overwrite_dialog)) != GTK_RESPONSE_OK) {
2664 gtk_widget_destroy (confirm_overwrite_dialog);
2668 save_mime_part_info_free (info, TRUE);
2670 GtkWidget *banner = hildon_banner_show_animation (NULL, NULL,
2671 _CS("sfil_ib_saving"));
2672 info->banner = banner;
2673 g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
2679 save_attachments_response (GtkDialog *dialog,
2683 TnyList *mime_parts;
2685 GList *files_to_save = NULL;
2687 mime_parts = TNY_LIST (user_data);
2689 if (arg1 != GTK_RESPONSE_OK)
2692 chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
2694 if (!modest_utils_folder_writable (chooser_uri)) {
2695 hildon_banner_show_information
2696 (NULL, NULL, dgettext("hildon-fm", "sfil_ib_readonly_location"));
2700 iter = tny_list_create_iterator (mime_parts);
2701 while (!tny_iterator_is_done (iter)) {
2702 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2704 if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
2705 !tny_mime_part_is_purged (mime_part) &&
2706 (tny_mime_part_get_filename (mime_part) != NULL)) {
2707 SaveMimePartPair *pair;
2709 pair = g_slice_new0 (SaveMimePartPair);
2711 if (tny_list_get_length (mime_parts) > 1) {
2713 gnome_vfs_escape_slashes (tny_mime_part_get_filename (mime_part));
2714 pair->filename = g_build_filename (chooser_uri, escaped, NULL);
2717 pair->filename = g_strdup (chooser_uri);
2719 pair->part = mime_part;
2720 files_to_save = g_list_prepend (files_to_save, pair);
2722 tny_iterator_next (iter);
2724 g_object_unref (iter);
2726 g_free (chooser_uri);
2728 if (files_to_save != NULL) {
2729 SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
2730 info->pairs = files_to_save;
2731 info->result = TRUE;
2732 save_mime_parts_to_file_with_checks (info);
2736 /* Free and close the dialog */
2737 g_object_unref (mime_parts);
2738 gtk_widget_destroy (GTK_WIDGET (dialog));
2742 modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, TnyList *mime_parts)
2744 ModestMsgViewWindowPrivate *priv;
2745 GtkWidget *save_dialog = NULL;
2746 gchar *folder = NULL;
2747 gchar *filename = NULL;
2748 gchar *save_multiple_str = NULL;
2750 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2751 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2753 if (mime_parts == NULL) {
2754 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2755 if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0)
2758 g_object_ref (mime_parts);
2761 /* prepare dialog */
2762 if (tny_list_get_length (mime_parts) == 1) {
2764 /* only one attachment selected */
2765 iter = tny_list_create_iterator (mime_parts);
2766 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2767 g_object_unref (iter);
2768 if (!modest_tny_mime_part_is_msg (mime_part) &&
2769 modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
2770 !tny_mime_part_is_purged (mime_part)) {
2771 filename = g_strdup (tny_mime_part_get_filename (mime_part));
2773 /* TODO: show any error? */
2774 g_warning ("Tried to save a non-file attachment");
2775 g_object_unref (mime_parts);
2778 g_object_unref (mime_part);
2780 save_multiple_str = g_strdup_printf (_FM("sfil_va_number_of_objects_attachments"),
2781 tny_list_get_length (mime_parts));
2784 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
2785 GTK_FILE_CHOOSER_ACTION_SAVE);
2788 folder = g_build_filename (g_getenv (MYDOCS_ENV), DOCS_FOLDER, NULL);
2789 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
2794 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
2799 /* if multiple, set multiple string */
2800 if (save_multiple_str) {
2801 g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
2802 gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
2805 /* We must run this asynchronously, because the hildon dialog
2806 performs a gtk_dialog_run by itself which leads to gdk
2808 g_signal_connect (save_dialog, "response",
2809 G_CALLBACK (save_attachments_response), mime_parts);
2811 gtk_widget_show_all (save_dialog);
2815 show_remove_attachment_information (gpointer userdata)
2817 ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
2818 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2820 /* We're outside the main lock */
2821 gdk_threads_enter ();
2823 if (priv->remove_attachment_banner != NULL) {
2824 gtk_widget_destroy (priv->remove_attachment_banner);
2825 g_object_unref (priv->remove_attachment_banner);
2828 priv->remove_attachment_banner = g_object_ref (
2829 hildon_banner_show_animation (NULL, NULL, _("mcen_me_inbox_remove_attachments")));
2831 gdk_threads_leave ();
2837 modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
2839 ModestMsgViewWindowPrivate *priv;
2840 TnyList *mime_parts = NULL;
2841 gchar *confirmation_message;
2847 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2848 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2851 mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2853 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2855 /* Remove already purged messages from mime parts list */
2856 iter = tny_list_create_iterator (mime_parts);
2857 while (!tny_iterator_is_done (iter)) {
2858 TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
2859 tny_iterator_next (iter);
2860 if (tny_mime_part_is_purged (part)) {
2861 tny_list_remove (mime_parts, (GObject *) part);
2863 g_object_unref (part);
2865 g_object_unref (iter);
2867 if (tny_list_get_length (mime_parts) == 0) {
2868 g_object_unref (mime_parts);
2872 n_attachments = tny_list_get_length (mime_parts);
2873 if (n_attachments == 1) {
2877 iter = tny_list_create_iterator (mime_parts);
2878 part = (TnyMimePart *) tny_iterator_get_current (iter);
2879 g_object_unref (iter);
2880 if (modest_tny_mime_part_is_msg (part)) {
2882 header = tny_msg_get_header (TNY_MSG (part));
2883 filename = tny_header_dup_subject (header);
2884 g_object_unref (header);
2885 if (filename == NULL)
2886 filename = g_strdup (_("mail_va_no_subject"));
2888 filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
2890 confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
2892 g_object_unref (part);
2894 confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
2895 "mcen_nc_purge_files_text",
2896 n_attachments), n_attachments);
2898 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
2899 confirmation_message);
2900 g_free (confirmation_message);
2902 if (response != GTK_RESPONSE_OK) {
2903 g_object_unref (mime_parts);
2907 priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
2909 iter = tny_list_create_iterator (mime_parts);
2910 while (!tny_iterator_is_done (iter)) {
2913 part = (TnyMimePart *) tny_iterator_get_current (iter);
2914 tny_mime_part_set_purged (TNY_MIME_PART (part));
2915 g_object_unref (part);
2916 tny_iterator_next (iter);
2918 g_object_unref (iter);
2920 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2921 tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
2922 tny_msg_rewrite_cache (msg);
2923 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
2924 g_object_unref (msg);
2926 g_object_unref (mime_parts);
2928 if (priv->purge_timeout > 0) {
2929 g_source_remove (priv->purge_timeout);
2930 priv->purge_timeout = 0;
2933 if (priv->remove_attachment_banner) {
2934 gtk_widget_destroy (priv->remove_attachment_banner);
2935 g_object_unref (priv->remove_attachment_banner);
2936 priv->remove_attachment_banner = NULL;
2944 update_window_title (ModestMsgViewWindow *window)
2946 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2948 TnyHeader *header = NULL;
2949 gchar *subject = NULL;
2951 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2954 header = tny_msg_get_header (msg);
2955 subject = tny_header_dup_subject (header);
2956 g_object_unref (header);
2957 g_object_unref (msg);
2960 if ((subject == NULL)||(subject[0] == '\0')) {
2962 subject = g_strdup (_("mail_va_no_subject"));
2965 gtk_window_set_title (GTK_WINDOW (window), subject);
2969 static void on_move_focus (GtkWidget *widget,
2970 GtkDirectionType direction,
2973 g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");
2977 fetch_image_open_stream (TnyStreamCache *self, gint64 *expected_size, gchar *uri)
2979 GnomeVFSResult result;
2980 GnomeVFSHandle *handle = NULL;
2981 GnomeVFSFileInfo *info = NULL;
2984 result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
2985 if (result != GNOME_VFS_OK) {
2990 info = gnome_vfs_file_info_new ();
2991 result = gnome_vfs_get_file_info_from_handle (handle, info, GNOME_VFS_FILE_INFO_DEFAULT);
2992 if (result != GNOME_VFS_OK || ! (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)) {
2993 /* We put a "safe" default size for going to cache */
2994 *expected_size = (300*1024);
2996 *expected_size = info->size;
2998 gnome_vfs_file_info_unref (info);
3000 stream = tny_vfs_stream_new (handle);
3009 TnyStream *output_stream;
3010 GtkWidget *msg_view;
3014 on_fetch_image_idle_refresh_view (gpointer userdata)
3017 FetchImageData *fidata = (FetchImageData *) userdata;
3018 g_message ("REFRESH VIEW");
3019 if (GTK_WIDGET_DRAWABLE (fidata->msg_view)) {
3020 g_message ("QUEUING DRAW");
3021 gtk_widget_queue_draw (fidata->msg_view);
3023 g_object_unref (fidata->msg_view);
3024 g_slice_free (FetchImageData, fidata);
3029 on_fetch_image_thread (gpointer userdata)
3031 FetchImageData *fidata = (FetchImageData *) userdata;
3032 TnyStreamCache *cache;
3033 TnyStream *cache_stream;
3035 cache = modest_runtime_get_images_cache ();
3036 cache_stream = tny_stream_cache_get_stream (cache, fidata->cache_id, (TnyStreamCacheOpenStreamFetcher) fetch_image_open_stream, (gpointer) fidata->uri);
3037 g_free (fidata->cache_id);
3038 g_free (fidata->uri);
3040 if (cache_stream != NULL) {
3041 tny_stream_write_to_stream (cache_stream, fidata->output_stream);
3042 tny_stream_close (cache_stream);
3043 g_object_unref (cache_stream);
3046 tny_stream_close (fidata->output_stream);
3047 g_object_unref (fidata->output_stream);
3050 gdk_threads_enter ();
3051 g_idle_add (on_fetch_image_idle_refresh_view, fidata);
3052 gdk_threads_leave ();
3058 on_fetch_image (ModestMsgView *msgview,
3061 ModestMsgViewWindow *window)
3063 const gchar *current_account;
3064 ModestMsgViewWindowPrivate *priv;
3065 FetchImageData *fidata;
3067 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
3069 current_account = modest_window_get_active_account (MODEST_WINDOW (window));
3071 fidata = g_slice_new0 (FetchImageData);
3072 fidata->msg_view = g_object_ref (msgview);
3073 fidata->uri = g_strdup (uri);
3074 fidata->cache_id = modest_images_cache_get_id (current_account, uri);
3075 fidata->output_stream = g_object_ref (stream);
3077 if (g_thread_create (on_fetch_image_thread, fidata, FALSE, NULL) == NULL) {
3078 g_object_unref (fidata->output_stream);
3079 g_free (fidata->cache_id);
3080 g_free (fidata->uri);
3081 g_object_unref (fidata->msg_view);
3082 g_slice_free (FetchImageData, fidata);
3083 tny_stream_close (stream);
3091 setup_menu (ModestMsgViewWindow *self)
3093 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW(self));
3095 /* Settings menu buttons */
3096 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_replytoall"), NULL,
3097 APP_MENU_CALLBACK (modest_ui_actions_on_reply_all),
3098 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_reply_msg));
3099 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_forward"), "<Control>d",
3100 APP_MENU_CALLBACK (modest_ui_actions_on_forward),
3101 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_reply_msg));
3103 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_read"), NULL,
3104 APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_read),
3105 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_read_msg_in_view));
3106 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_unread"), NULL,
3107 APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_unread),
3108 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_unread_msg_in_view));
3110 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_save_attachments"), NULL,
3111 APP_MENU_CALLBACK (modest_ui_actions_save_attachments),
3112 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_save_attachments));
3113 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_remove_attachments"), NULL,
3114 APP_MENU_CALLBACK (modest_ui_actions_remove_attachments),
3115 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_remove_attachments));
3117 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_message"), "<Control>n",
3118 APP_MENU_CALLBACK (modest_ui_actions_on_new_msg),
3119 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_new_msg));
3120 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_addtocontacts"), NULL,
3121 APP_MENU_CALLBACK (modest_ui_actions_add_to_contacts),
3122 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_add_to_contacts));
3126 modest_msg_view_window_add_to_contacts (ModestMsgViewWindow *self)
3128 ModestMsgViewWindowPrivate *priv;
3129 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
3130 GSList *recipients = NULL;
3132 gboolean contacts_to_add = FALSE;
3134 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
3135 if (msg == NULL) return;
3136 recipients = modest_tny_msg_get_all_recipients_list (msg);
3138 if (recipients != NULL) {
3139 GtkWidget *picker_dialog;
3140 GtkWidget *selector;
3142 gchar *selected = NULL;
3144 selector = hildon_touch_selector_new_text ();
3145 g_object_ref (selector);
3147 for (node = recipients; node != NULL; node = g_slist_next (node)) {
3148 if (!modest_address_book_has_address ((const gchar *) node->data)) {
3149 hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
3150 (const gchar *) node->data);
3151 contacts_to_add = TRUE;
3155 if (contacts_to_add) {
3158 picker_dialog = hildon_picker_dialog_new (GTK_WINDOW (self));
3159 gtk_window_set_title (GTK_WINDOW (picker_dialog), _("mcen_me_viewer_addtocontacts"));
3161 hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (picker_dialog),
3162 HILDON_TOUCH_SELECTOR (selector));
3164 picker_result = gtk_dialog_run (GTK_DIALOG (picker_dialog));
3166 if (picker_result == GTK_RESPONSE_OK) {
3167 selected = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector));
3169 gtk_widget_destroy (picker_dialog);
3172 modest_address_book_add_address (selected);
3177 g_object_unref (selector);
3182 if (recipients) {g_slist_foreach (recipients, (GFunc) g_free, NULL); g_slist_free (recipients);}
3183 g_object_unref (msg);