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;
1513 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1514 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1516 zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1518 if (zoom_level >= 2.0) {
1519 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_max_zoom_level_reached"));
1521 } else if (zoom_level >= 1.5) {
1523 } else if (zoom_level >= 1.2) {
1525 } else if (zoom_level >= 1.0) {
1527 } else if (zoom_level >= 0.8) {
1529 } else if (zoom_level >= 0.5) {
1535 /* set zoom level */
1536 int_zoom = (gint) rint (zoom_level*100.0+0.1);
1537 banner_text = g_strdup_printf (_("wdgt_ib_zoom"), int_zoom);
1538 modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
1539 g_free (banner_text);
1540 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
1546 modest_msg_view_window_zoom_minus (ModestWindow *window)
1549 ModestMsgViewWindowPrivate *priv;
1553 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1554 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1556 zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1558 if (zoom_level <= 0.5) {
1559 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_min_zoom_level_reached"));
1561 } else if (zoom_level <= 0.8) {
1563 } else if (zoom_level <= 1.0) {
1565 } else if (zoom_level <= 1.2) {
1567 } else if (zoom_level <= 1.5) {
1569 } else if (zoom_level <= 2.0) {
1575 /* set zoom level */
1576 int_zoom = (gint) rint (zoom_level*100.0+0.1);
1577 banner_text = g_strdup_printf (_("wdgt_ib_zoom"), int_zoom);
1578 modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
1579 g_free (banner_text);
1580 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
1587 modest_msg_view_window_key_event (GtkWidget *window,
1593 focus = gtk_window_get_focus (GTK_WINDOW (window));
1595 /* for the find toolbar case */
1596 if (focus && GTK_IS_ENTRY (focus)) {
1597 if (event->keyval == GDK_BackSpace) {
1599 copy = gdk_event_copy ((GdkEvent *) event);
1600 gtk_widget_event (focus, copy);
1601 gdk_event_free (copy);
1606 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
1607 event->keyval == GDK_Down || event->keyval == GDK_KP_Down ||
1608 event->keyval == GDK_Page_Up || event->keyval == GDK_KP_Page_Up ||
1609 event->keyval == GDK_Page_Down || event->keyval == GDK_KP_Page_Down ||
1610 event->keyval == GDK_Home || event->keyval == GDK_KP_Home ||
1611 event->keyval == GDK_End || event->keyval == GDK_KP_End) {
1612 /* ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); */
1613 /* gboolean return_value; */
1615 if (event->type == GDK_KEY_PRESS) {
1616 GtkScrollType scroll_type;
1618 switch (event->keyval) {
1621 scroll_type = GTK_SCROLL_STEP_UP; break;
1624 scroll_type = GTK_SCROLL_STEP_DOWN; break;
1626 case GDK_KP_Page_Up:
1627 scroll_type = GTK_SCROLL_PAGE_UP; break;
1629 case GDK_KP_Page_Down:
1630 scroll_type = GTK_SCROLL_PAGE_DOWN; break;
1633 scroll_type = GTK_SCROLL_START; break;
1636 scroll_type = GTK_SCROLL_END; break;
1637 default: scroll_type = GTK_SCROLL_NONE;
1640 /* g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", */
1641 /* scroll_type, FALSE, &return_value); */
1652 modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
1655 ModestMsgViewWindowPrivate *priv;
1656 GtkTreeIter tmp_iter;
1657 gboolean is_last_selected;
1659 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1660 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1662 /*if no model (so no rows at all), then virtually we are the last*/
1663 if (!priv->header_model || !priv->row_reference)
1666 if (!gtk_tree_row_reference_valid (priv->row_reference))
1669 path = gtk_tree_row_reference_get_path (priv->row_reference);
1673 is_last_selected = TRUE;
1674 while (is_last_selected) {
1676 gtk_tree_path_next (path);
1677 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1679 gtk_tree_model_get (priv->header_model, &tmp_iter,
1680 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1683 if (msg_is_visible (header, priv->is_outbox))
1684 is_last_selected = FALSE;
1685 g_object_unref(G_OBJECT(header));
1688 gtk_tree_path_free (path);
1689 return is_last_selected;
1693 modest_msg_view_window_has_headers_model (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->header_model != NULL;
1704 modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
1706 ModestMsgViewWindowPrivate *priv;
1708 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1709 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1711 return priv->is_search_result;
1715 msg_is_visible (TnyHeader *header, gboolean check_outbox)
1717 if ((tny_header_get_flags(header) & TNY_HEADER_FLAG_DELETED))
1719 if (!check_outbox) {
1722 ModestTnySendQueueStatus status;
1723 status = modest_tny_all_send_queues_get_msg_status (header);
1724 return ((status != MODEST_TNY_SEND_QUEUE_FAILED) &&
1725 (status != MODEST_TNY_SEND_QUEUE_SENDING));
1730 modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
1733 ModestMsgViewWindowPrivate *priv;
1734 gboolean is_first_selected;
1735 GtkTreeIter tmp_iter;
1737 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1738 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1740 /*if no model (so no rows at all), then virtually we are the first*/
1741 if (!priv->header_model || !priv->row_reference)
1744 if (!gtk_tree_row_reference_valid (priv->row_reference))
1747 path = gtk_tree_row_reference_get_path (priv->row_reference);
1751 is_first_selected = TRUE;
1752 while (is_first_selected) {
1754 if(!gtk_tree_path_prev (path))
1756 /* Here the 'if' is needless for logic, but let make sure
1757 * iter is valid for gtk_tree_model_get. */
1758 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1760 gtk_tree_model_get (priv->header_model, &tmp_iter,
1761 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1764 if (msg_is_visible (header, priv->is_outbox))
1765 is_first_selected = FALSE;
1766 g_object_unref(G_OBJECT(header));
1769 gtk_tree_path_free (path);
1770 return is_first_selected;
1775 GtkTreeRowReference *row_reference;
1779 message_reader_performer (gboolean canceled,
1781 GtkWindow *parent_window,
1782 TnyAccount *account,
1785 ModestMailOperation *mail_op = NULL;
1786 MsgReaderInfo *info;
1788 info = (MsgReaderInfo *) user_data;
1789 if (canceled || err) {
1793 /* Register the header - it'll be unregistered in the callback */
1794 modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
1796 /* New mail operation */
1797 mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
1798 modest_ui_actions_disk_operations_error_handler,
1801 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
1802 modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
1803 g_object_unref (mail_op);
1805 /* Update dimming rules */
1806 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
1807 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
1810 /* Frees. The row_reference will be freed by the view_msg_cb callback */
1811 g_object_unref (info->header);
1812 g_slice_free (MsgReaderInfo, info);
1817 * Reads the message whose summary item is @header. It takes care of
1818 * several things, among others:
1820 * If the message was not previously downloaded then ask the user
1821 * before downloading. If there is no connection launch the connection
1822 * dialog. Update toolbar dimming rules.
1824 * Returns: TRUE if the mail operation was started, otherwise if the
1825 * user do not want to download the message, or if the user do not
1826 * want to connect, then the operation is not issued
1829 message_reader (ModestMsgViewWindow *window,
1830 ModestMsgViewWindowPrivate *priv,
1832 GtkTreeRowReference *row_reference)
1834 ModestWindowMgr *mgr;
1835 TnyAccount *account;
1837 MsgReaderInfo *info;
1839 g_return_val_if_fail (row_reference != NULL, FALSE);
1841 mgr = modest_runtime_get_window_mgr ();
1842 /* Msg download completed */
1843 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
1845 /* We set the header from model while we're loading */
1846 tny_header_view_set_header (TNY_HEADER_VIEW (priv->msg_view), header);
1847 gtk_window_set_title (GTK_WINDOW (window), _CS("ckdg_pb_updating"));
1849 /* Ask the user if he wants to download the message if
1851 if (!tny_device_is_online (modest_runtime_get_device())) {
1852 GtkResponseType response;
1854 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1855 _("mcen_nc_get_msg"));
1856 if (response == GTK_RESPONSE_CANCEL)
1859 folder = tny_header_get_folder (header);
1860 info = g_slice_new (MsgReaderInfo);
1861 info->header = g_object_ref (header);
1862 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1864 /* Offer the connection dialog if necessary */
1865 modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
1867 TNY_FOLDER_STORE (folder),
1868 message_reader_performer,
1870 g_object_unref (folder);
1875 folder = tny_header_get_folder (header);
1876 account = tny_folder_get_account (folder);
1877 info = g_slice_new (MsgReaderInfo);
1878 info->header = g_object_ref (header);
1879 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1881 message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
1882 g_object_unref (account);
1883 g_object_unref (folder);
1889 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
1891 ModestMsgViewWindowPrivate *priv;
1892 GtkTreePath *path= NULL;
1893 GtkTreeIter tmp_iter;
1895 gboolean retval = TRUE;
1896 GtkTreeRowReference *row_reference = NULL;
1898 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1899 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1901 if (!priv->row_reference)
1904 /* Update the next row reference if it's not valid. This could
1905 happen if for example the header which it was pointing to,
1906 was deleted. The best place to do it is in the row-deleted
1907 handler but the tinymail model do not work like the glib
1908 tree models and reports the deletion when the row is still
1910 if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
1911 if (gtk_tree_row_reference_valid (priv->row_reference)) {
1912 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1913 select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1916 if (priv->next_row_reference)
1917 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1921 row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
1923 gtk_tree_model_get_iter (priv->header_model,
1926 gtk_tree_path_free (path);
1928 gtk_tree_model_get (priv->header_model, &tmp_iter,
1929 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1932 /* Read the message & show it */
1933 if (!message_reader (window, priv, header, row_reference)) {
1936 gtk_tree_row_reference_free (row_reference);
1939 g_object_unref (header);
1945 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
1947 ModestMsgViewWindowPrivate *priv = NULL;
1949 gboolean finished = FALSE;
1950 gboolean retval = FALSE;
1952 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1953 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1955 /* Return inmediatly if there is no header model */
1956 if (!priv->header_model || !priv->row_reference)
1959 path = gtk_tree_row_reference_get_path (priv->row_reference);
1960 while (!finished && gtk_tree_path_prev (path)) {
1964 gtk_tree_model_get_iter (priv->header_model, &iter, path);
1965 gtk_tree_model_get (priv->header_model, &iter,
1966 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1970 if (msg_is_visible (header, priv->is_outbox)) {
1971 GtkTreeRowReference *row_reference;
1972 row_reference = gtk_tree_row_reference_new (priv->header_model, path);
1973 /* Read the message & show it */
1974 retval = message_reader (window, priv, header, row_reference);
1975 gtk_tree_row_reference_free (row_reference);
1979 g_object_unref (header);
1983 gtk_tree_path_free (path);
1988 view_msg_cb (ModestMailOperation *mail_op,
1995 ModestMsgViewWindow *self = NULL;
1996 ModestMsgViewWindowPrivate *priv = NULL;
1997 GtkTreeRowReference *row_reference = NULL;
1999 /* Unregister the header (it was registered before creating the mail operation) */
2000 modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
2002 row_reference = (GtkTreeRowReference *) user_data;
2004 gtk_tree_row_reference_free (row_reference);
2008 /* If there was any error */
2009 if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
2010 gtk_tree_row_reference_free (row_reference);
2014 /* Get the window */
2015 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
2016 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2017 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2019 /* Update the row reference */
2020 if (priv->row_reference != NULL) {
2021 gtk_tree_row_reference_free (priv->row_reference);
2022 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
2023 if (priv->next_row_reference != NULL) {
2024 gtk_tree_row_reference_free (priv->next_row_reference);
2026 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
2027 select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
2030 /* Mark header as read */
2031 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
2032 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
2034 /* Set new message */
2035 if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
2036 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
2037 modest_msg_view_window_update_priority (self);
2038 update_window_title (MODEST_MSG_VIEW_WINDOW (self));
2039 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
2042 /* Set the new message uid of the window */
2043 if (priv->msg_uid) {
2044 g_free (priv->msg_uid);
2045 priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
2048 /* Notify the observers */
2049 g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
2050 0, priv->header_model, priv->row_reference);
2053 g_object_unref (self);
2054 gtk_tree_row_reference_free (row_reference);
2058 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
2060 ModestMsgViewWindowPrivate *priv;
2062 TnyFolderType folder_type;
2064 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2066 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
2068 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2072 folder = tny_msg_get_folder (msg);
2074 folder_type = modest_tny_folder_guess_folder_type (folder);
2075 g_object_unref (folder);
2077 g_object_unref (msg);
2085 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
2087 ModestMsgViewWindowPrivate *priv;
2088 TnyHeader *header = NULL;
2089 TnyHeaderFlags flags = 0;
2091 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2093 if (priv->header_model && priv->row_reference) {
2095 GtkTreePath *path = NULL;
2097 path = gtk_tree_row_reference_get_path (priv->row_reference);
2098 g_return_if_fail (path != NULL);
2099 gtk_tree_model_get_iter (priv->header_model,
2101 gtk_tree_row_reference_get_path (priv->row_reference));
2103 gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2105 gtk_tree_path_free (path);
2108 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2110 header = tny_msg_get_header (msg);
2111 g_object_unref (msg);
2116 flags = tny_header_get_flags (header);
2117 g_object_unref(G_OBJECT(header));
2120 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
2125 toolbar_resize (ModestMsgViewWindow *self)
2127 ModestMsgViewWindowPrivate *priv = NULL;
2128 ModestWindowPrivate *parent_priv = NULL;
2130 gint static_button_size;
2131 ModestWindowMgr *mgr;
2133 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2134 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2135 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2137 mgr = modest_runtime_get_window_mgr ();
2138 static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?118:108;
2140 if (parent_priv->toolbar) {
2141 /* left size buttons */
2142 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
2143 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2144 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2145 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2146 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
2147 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2148 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2149 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2150 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
2151 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2152 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2153 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2154 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FindInMessage");
2155 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2156 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2157 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2159 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2160 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2161 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2162 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2168 modest_msg_view_window_show_toolbar (ModestWindow *self,
2169 gboolean show_toolbar)
2171 ModestMsgViewWindowPrivate *priv = NULL;
2172 ModestWindowPrivate *parent_priv;
2173 GtkWidget *reply_button = NULL, *menu = NULL;
2175 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2176 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2178 /* Set optimized view status */
2179 priv->optimized_view = !show_toolbar;
2181 if (!parent_priv->toolbar) {
2182 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2184 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2186 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
2187 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
2188 toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
2191 hildon_window_add_toolbar (HILDON_WINDOW (self),
2192 GTK_TOOLBAR (parent_priv->toolbar));
2194 /* Set reply button tap and hold menu */
2195 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2196 "/ToolBar/ToolbarMessageReply");
2197 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2198 "/ToolbarReplyCSM");
2199 if (menu && reply_button)
2200 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
2204 /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
2205 /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
2206 gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
2208 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
2209 if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
2210 set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), TRUE);
2212 set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), FALSE);
2215 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2216 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
2221 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
2223 ModestMsgViewWindow *window)
2225 if (!GTK_WIDGET_VISIBLE (window))
2228 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
2232 modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
2234 ModestMsgViewWindowPrivate *priv;
2236 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
2237 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2239 return priv->progress_hint;
2243 observers_empty (ModestMsgViewWindow *self)
2246 ModestMsgViewWindowPrivate *priv;
2247 gboolean is_empty = TRUE;
2248 guint pending_ops = 0;
2250 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2251 tmp = priv->progress_widgets;
2253 /* Check all observers */
2254 while (tmp && is_empty) {
2255 pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
2256 is_empty = pending_ops == 0;
2258 tmp = g_slist_next(tmp);
2265 on_account_removed (TnyAccountStore *account_store,
2266 TnyAccount *account,
2269 /* Do nothing if it's a transport account, because we only
2270 show the messages of a store account */
2271 if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
2272 const gchar *parent_acc = NULL;
2273 const gchar *our_acc = NULL;
2275 our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
2276 parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2278 /* Close this window if I'm showing a message of the removed account */
2279 if (strcmp (parent_acc, our_acc) == 0)
2280 modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
2285 on_mail_operation_started (ModestMailOperation *mail_op,
2288 ModestMsgViewWindow *self;
2289 ModestMailOperationTypeOperation op_type;
2291 ModestMsgViewWindowPrivate *priv;
2292 GObject *source = NULL;
2294 self = MODEST_MSG_VIEW_WINDOW (user_data);
2295 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2296 op_type = modest_mail_operation_get_type_operation (mail_op);
2297 tmp = priv->progress_widgets;
2298 source = modest_mail_operation_get_source(mail_op);
2299 if (G_OBJECT (self) == source) {
2300 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ) {
2301 set_toolbar_transfer_mode(self);
2303 modest_progress_object_add_operation (
2304 MODEST_PROGRESS_OBJECT (tmp->data),
2306 tmp = g_slist_next (tmp);
2310 g_object_unref (source);
2314 on_mail_operation_finished (ModestMailOperation *mail_op,
2317 ModestMsgViewWindow *self;
2318 ModestMailOperationTypeOperation op_type;
2320 ModestMsgViewWindowPrivate *priv;
2322 self = MODEST_MSG_VIEW_WINDOW (user_data);
2323 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2324 op_type = modest_mail_operation_get_type_operation (mail_op);
2325 tmp = priv->progress_widgets;
2327 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ) {
2329 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
2331 tmp = g_slist_next (tmp);
2334 /* If no more operations are being observed, NORMAL mode is enabled again */
2335 if (observers_empty (self)) {
2336 set_progress_hint (self, FALSE);
2339 /* Update dimming rules. We have to do this right here
2340 and not in view_msg_cb because at that point the
2341 transfer mode is still enabled so the dimming rule
2342 won't let the user delete the message that has been
2343 readed for example */
2344 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
2345 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
2350 on_queue_changed (ModestMailOperationQueue *queue,
2351 ModestMailOperation *mail_op,
2352 ModestMailOperationQueueNotification type,
2353 ModestMsgViewWindow *self)
2355 ModestMsgViewWindowPrivate *priv;
2357 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2359 /* If this operations was created by another window, do nothing */
2360 if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
2363 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
2364 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2366 "operation-started",
2367 G_CALLBACK (on_mail_operation_started),
2369 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2371 "operation-finished",
2372 G_CALLBACK (on_mail_operation_finished),
2374 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
2375 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2377 "operation-started");
2378 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2380 "operation-finished");
2385 modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
2387 ModestMsgViewWindowPrivate *priv;
2388 TnyList *selected_attachments = NULL;
2390 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
2391 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
2393 selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2395 return selected_attachments;
2401 guint banner_idle_id;
2402 } DecodeAsyncHelper;
2405 decode_async_banner_idle (gpointer user_data)
2407 DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
2409 helper->banner_idle_id = 0;
2410 helper->banner = hildon_banner_show_animation (NULL, NULL, _("mail_me_opening"));
2416 on_decode_to_stream_async_handler (TnyMimePart *mime_part,
2422 DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
2424 if (helper->banner_idle_id > 0) {
2425 g_source_remove (helper->banner_idle_id);
2426 helper->banner_idle_id = 0;
2428 if (helper->banner) {
2429 gtk_widget_destroy (helper->banner);
2430 helper->banner = NULL;
2432 if (cancelled || err) {
2433 modest_platform_information_banner (NULL, NULL,
2434 _("mail_ib_file_operation_failed"));
2438 /* make the file read-only */
2439 g_chmod(helper->filepath, 0444);
2441 /* Activate the file */
2442 modest_platform_activate_file (helper->filepath, tny_mime_part_get_content_type (mime_part));
2446 g_free (helper->filepath);
2447 g_slice_free (DecodeAsyncHelper, helper);
2451 modest_msg_view_window_view_attachment (ModestMsgViewWindow *window,
2452 TnyMimePart *mime_part)
2454 ModestMsgViewWindowPrivate *priv;
2455 const gchar *msg_uid;
2456 gchar *attachment_uid = NULL;
2457 gint attachment_index = 0;
2458 TnyList *attachments;
2460 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2461 g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
2462 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2464 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
2465 attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2466 attachment_index = modest_list_index (attachments, (GObject *) mime_part);
2467 g_object_unref (attachments);
2469 if (msg_uid && attachment_index >= 0) {
2470 attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
2473 if (mime_part == NULL) {
2474 gboolean error = FALSE;
2475 TnyList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2476 if (selected_attachments == NULL || tny_list_get_length (selected_attachments) == 0) {
2478 } else if (tny_list_get_length (selected_attachments) > 1) {
2479 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more"));
2483 iter = tny_list_create_iterator (selected_attachments);
2484 mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2485 g_object_unref (iter);
2487 g_object_unref (selected_attachments);
2492 g_object_ref (mime_part);
2495 if (tny_mime_part_is_purged (mime_part)) {
2496 g_object_unref (mime_part);
2500 if (!modest_tny_mime_part_is_msg (mime_part)) {
2501 gchar *filepath = NULL;
2502 const gchar *att_filename = tny_mime_part_get_filename (mime_part);
2503 gboolean show_error_banner = FALSE;
2504 TnyFsStream *temp_stream = NULL;
2505 temp_stream = modest_utils_create_temp_stream (att_filename, attachment_uid,
2508 if (temp_stream != NULL) {
2509 DecodeAsyncHelper *helper = g_slice_new (DecodeAsyncHelper);
2510 helper->filepath = g_strdup (filepath);
2511 helper->banner = NULL;
2512 helper->banner_idle_id = g_timeout_add (1000, decode_async_banner_idle, helper);
2513 tny_mime_part_decode_to_stream_async (mime_part, TNY_STREAM (temp_stream),
2514 on_decode_to_stream_async_handler,
2517 g_object_unref (temp_stream);
2518 /* NOTE: files in the temporary area will be automatically
2519 * cleaned after some time if they are no longer in use */
2522 const gchar *content_type;
2523 /* the file may already exist but it isn't writable,
2524 * let's try to open it anyway */
2525 content_type = tny_mime_part_get_content_type (mime_part);
2526 modest_platform_activate_file (filepath, content_type);
2528 g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
2529 show_error_banner = TRUE;
2534 if (show_error_banner)
2535 modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
2537 /* message attachment */
2538 TnyHeader *header = NULL;
2539 ModestWindowMgr *mgr;
2540 ModestWindow *msg_win = NULL;
2543 header = tny_msg_get_header (TNY_MSG (mime_part));
2544 mgr = modest_runtime_get_window_mgr ();
2545 found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
2548 /* if it's found, but there is no msg_win, it's probably in the process of being created;
2549 * thus, we don't do anything */
2550 g_warning ("window for is already being created");
2552 /* it's not found, so create a new window for it */
2553 modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
2554 gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
2556 account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
2557 msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account, attachment_uid);
2558 modest_window_set_zoom (MODEST_WINDOW (msg_win),
2559 modest_window_get_zoom (MODEST_WINDOW (window)));
2560 modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window));
2561 gtk_widget_show_all (GTK_WIDGET (msg_win));
2564 g_object_unref (mime_part);
2577 GnomeVFSResult result;
2580 static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
2581 static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
2582 static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
2583 static void save_mime_parts_to_file_with_checks (SaveMimePartInfo *info);
2586 save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
2590 for (node = info->pairs; node != NULL; node = g_list_next (node)) {
2591 SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
2592 g_free (pair->filename);
2593 g_object_unref (pair->part);
2594 g_slice_free (SaveMimePartPair, pair);
2596 g_list_free (info->pairs);
2599 gtk_widget_destroy (info->banner);
2600 g_slice_free (SaveMimePartInfo, info);
2605 idle_save_mime_part_show_result (SaveMimePartInfo *info)
2607 if (info->pairs != NULL) {
2608 save_mime_part_to_file (info);
2610 /* This is a GDK lock because we are an idle callback and
2611 * hildon_banner_show_information is or does Gtk+ code */
2613 gdk_threads_enter (); /* CHECKED */
2614 save_mime_part_info_free (info, TRUE);
2615 if (info->result == GNOME_VFS_OK) {
2616 hildon_banner_show_information (NULL, NULL, _CS("sfil_ib_saved"));
2617 } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
2618 hildon_banner_show_information (NULL, NULL, dgettext("ke-recv",
2619 "cerm_device_memory_full"));
2621 hildon_banner_show_information (NULL, NULL, _("mail_ib_file_operation_failed"));
2623 gdk_threads_leave (); /* CHECKED */
2630 save_mime_part_to_file (SaveMimePartInfo *info)
2632 GnomeVFSHandle *handle;
2634 SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
2636 info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
2637 if (info->result == GNOME_VFS_OK) {
2638 GError *error = NULL;
2639 stream = tny_vfs_stream_new (handle);
2640 if (tny_mime_part_decode_to_stream (pair->part, stream, &error) < 0) {
2641 g_warning ("modest: could not save attachment %s: %d (%s)\n", pair->filename, error?error->code:-1, error?error->message:"Unknown error");
2643 info->result = GNOME_VFS_ERROR_IO;
2645 g_object_unref (G_OBJECT (stream));
2646 g_object_unref (pair->part);
2647 g_slice_free (SaveMimePartPair, pair);
2648 info->pairs = g_list_delete_link (info->pairs, info->pairs);
2650 g_warning ("modest: could not create save attachment %s: %s\n", pair->filename, gnome_vfs_result_to_string (info->result));
2651 save_mime_part_info_free (info, FALSE);
2654 g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info);
2659 save_mime_parts_to_file_with_checks (SaveMimePartInfo *info)
2661 gboolean is_ok = TRUE;
2662 gint replaced_files = 0;
2663 const GList *files = info->pairs;
2666 for (iter = files; (iter != NULL) && (replaced_files < 2); iter = g_list_next(iter)) {
2667 SaveMimePartPair *pair = iter->data;
2668 if (modest_utils_file_exists (pair->filename)) {
2672 if (replaced_files) {
2673 GtkWidget *confirm_overwrite_dialog;
2674 const gchar *message = (replaced_files == 1) ?
2675 _FM("docm_nc_replace_file") : _FM("docm_nc_replace_multiple");
2676 confirm_overwrite_dialog = hildon_note_new_confirmation (NULL, message);
2677 if (gtk_dialog_run (GTK_DIALOG (confirm_overwrite_dialog)) != GTK_RESPONSE_OK) {
2680 gtk_widget_destroy (confirm_overwrite_dialog);
2684 save_mime_part_info_free (info, TRUE);
2686 GtkWidget *banner = hildon_banner_show_animation (NULL, NULL,
2687 _CS("sfil_ib_saving"));
2688 info->banner = banner;
2689 g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
2695 save_attachments_response (GtkDialog *dialog,
2699 TnyList *mime_parts;
2701 GList *files_to_save = NULL;
2703 mime_parts = TNY_LIST (user_data);
2705 if (arg1 != GTK_RESPONSE_OK)
2708 chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
2710 if (!modest_utils_folder_writable (chooser_uri)) {
2711 hildon_banner_show_information
2712 (NULL, NULL, dgettext("hildon-fm", "sfil_ib_readonly_location"));
2716 iter = tny_list_create_iterator (mime_parts);
2717 while (!tny_iterator_is_done (iter)) {
2718 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2720 if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
2721 !tny_mime_part_is_purged (mime_part) &&
2722 (tny_mime_part_get_filename (mime_part) != NULL)) {
2723 SaveMimePartPair *pair;
2725 pair = g_slice_new0 (SaveMimePartPair);
2727 if (tny_list_get_length (mime_parts) > 1) {
2729 gnome_vfs_escape_slashes (tny_mime_part_get_filename (mime_part));
2730 pair->filename = g_build_filename (chooser_uri, escaped, NULL);
2733 pair->filename = g_strdup (chooser_uri);
2735 pair->part = mime_part;
2736 files_to_save = g_list_prepend (files_to_save, pair);
2738 tny_iterator_next (iter);
2740 g_object_unref (iter);
2742 g_free (chooser_uri);
2744 if (files_to_save != NULL) {
2745 SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
2746 info->pairs = files_to_save;
2747 info->result = TRUE;
2748 save_mime_parts_to_file_with_checks (info);
2752 /* Free and close the dialog */
2753 g_object_unref (mime_parts);
2754 gtk_widget_destroy (GTK_WIDGET (dialog));
2758 modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, TnyList *mime_parts)
2760 ModestMsgViewWindowPrivate *priv;
2761 GtkWidget *save_dialog = NULL;
2762 gchar *folder = NULL;
2763 gchar *filename = NULL;
2764 gchar *save_multiple_str = NULL;
2766 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2767 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2769 if (mime_parts == NULL) {
2770 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2771 if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0)
2774 g_object_ref (mime_parts);
2777 /* prepare dialog */
2778 if (tny_list_get_length (mime_parts) == 1) {
2780 /* only one attachment selected */
2781 iter = tny_list_create_iterator (mime_parts);
2782 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2783 g_object_unref (iter);
2784 if (!modest_tny_mime_part_is_msg (mime_part) &&
2785 modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
2786 !tny_mime_part_is_purged (mime_part)) {
2787 filename = g_strdup (tny_mime_part_get_filename (mime_part));
2789 /* TODO: show any error? */
2790 g_warning ("Tried to save a non-file attachment");
2791 g_object_unref (mime_parts);
2794 g_object_unref (mime_part);
2796 save_multiple_str = g_strdup_printf (_FM("sfil_va_number_of_objects_attachments"),
2797 tny_list_get_length (mime_parts));
2800 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
2801 GTK_FILE_CHOOSER_ACTION_SAVE);
2804 folder = g_build_filename (g_getenv (MYDOCS_ENV), DOCS_FOLDER, NULL);
2805 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
2810 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
2815 /* if multiple, set multiple string */
2816 if (save_multiple_str) {
2817 g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
2818 gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
2821 /* We must run this asynchronously, because the hildon dialog
2822 performs a gtk_dialog_run by itself which leads to gdk
2824 g_signal_connect (save_dialog, "response",
2825 G_CALLBACK (save_attachments_response), mime_parts);
2827 gtk_widget_show_all (save_dialog);
2831 show_remove_attachment_information (gpointer userdata)
2833 ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
2834 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2836 /* We're outside the main lock */
2837 gdk_threads_enter ();
2839 if (priv->remove_attachment_banner != NULL) {
2840 gtk_widget_destroy (priv->remove_attachment_banner);
2841 g_object_unref (priv->remove_attachment_banner);
2844 priv->remove_attachment_banner = g_object_ref (
2845 hildon_banner_show_animation (NULL, NULL, _("mcen_me_inbox_remove_attachments")));
2847 gdk_threads_leave ();
2853 modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
2855 ModestMsgViewWindowPrivate *priv;
2856 TnyList *mime_parts = NULL;
2857 gchar *confirmation_message;
2863 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2864 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2867 mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2869 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2871 /* Remove already purged messages from mime parts list */
2872 iter = tny_list_create_iterator (mime_parts);
2873 while (!tny_iterator_is_done (iter)) {
2874 TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
2875 tny_iterator_next (iter);
2876 if (tny_mime_part_is_purged (part)) {
2877 tny_list_remove (mime_parts, (GObject *) part);
2879 g_object_unref (part);
2881 g_object_unref (iter);
2883 if (tny_list_get_length (mime_parts) == 0) {
2884 g_object_unref (mime_parts);
2888 n_attachments = tny_list_get_length (mime_parts);
2889 if (n_attachments == 1) {
2893 iter = tny_list_create_iterator (mime_parts);
2894 part = (TnyMimePart *) tny_iterator_get_current (iter);
2895 g_object_unref (iter);
2896 if (modest_tny_mime_part_is_msg (part)) {
2898 header = tny_msg_get_header (TNY_MSG (part));
2899 filename = tny_header_dup_subject (header);
2900 g_object_unref (header);
2901 if (filename == NULL)
2902 filename = g_strdup (_("mail_va_no_subject"));
2904 filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
2906 confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
2908 g_object_unref (part);
2910 confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
2911 "mcen_nc_purge_files_text",
2912 n_attachments), n_attachments);
2914 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
2915 confirmation_message);
2916 g_free (confirmation_message);
2918 if (response != GTK_RESPONSE_OK) {
2919 g_object_unref (mime_parts);
2923 priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
2925 iter = tny_list_create_iterator (mime_parts);
2926 while (!tny_iterator_is_done (iter)) {
2929 part = (TnyMimePart *) tny_iterator_get_current (iter);
2930 tny_mime_part_set_purged (TNY_MIME_PART (part));
2931 g_object_unref (part);
2932 tny_iterator_next (iter);
2934 g_object_unref (iter);
2936 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2937 tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
2938 tny_msg_rewrite_cache (msg);
2939 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
2940 g_object_unref (msg);
2942 g_object_unref (mime_parts);
2944 if (priv->purge_timeout > 0) {
2945 g_source_remove (priv->purge_timeout);
2946 priv->purge_timeout = 0;
2949 if (priv->remove_attachment_banner) {
2950 gtk_widget_destroy (priv->remove_attachment_banner);
2951 g_object_unref (priv->remove_attachment_banner);
2952 priv->remove_attachment_banner = NULL;
2960 update_window_title (ModestMsgViewWindow *window)
2962 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2964 TnyHeader *header = NULL;
2965 gchar *subject = NULL;
2967 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2970 header = tny_msg_get_header (msg);
2971 subject = tny_header_dup_subject (header);
2972 g_object_unref (header);
2973 g_object_unref (msg);
2976 if ((subject == NULL)||(subject[0] == '\0')) {
2978 subject = g_strdup (_("mail_va_no_subject"));
2981 gtk_window_set_title (GTK_WINDOW (window), subject);
2985 static void on_move_focus (GtkWidget *widget,
2986 GtkDirectionType direction,
2989 g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");
2993 fetch_image_open_stream (TnyStreamCache *self, gint64 *expected_size, gchar *uri)
2995 GnomeVFSResult result;
2996 GnomeVFSHandle *handle = NULL;
2997 GnomeVFSFileInfo *info = NULL;
3000 result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
3001 if (result != GNOME_VFS_OK) {
3006 info = gnome_vfs_file_info_new ();
3007 result = gnome_vfs_get_file_info_from_handle (handle, info, GNOME_VFS_FILE_INFO_DEFAULT);
3008 if (result != GNOME_VFS_OK || ! (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)) {
3009 /* We put a "safe" default size for going to cache */
3010 *expected_size = (300*1024);
3012 *expected_size = info->size;
3014 gnome_vfs_file_info_unref (info);
3016 stream = tny_vfs_stream_new (handle);
3025 TnyStream *output_stream;
3026 GtkWidget *msg_view;
3030 on_fetch_image_idle_refresh_view (gpointer userdata)
3033 FetchImageData *fidata = (FetchImageData *) userdata;
3034 g_message ("REFRESH VIEW");
3035 if (GTK_WIDGET_DRAWABLE (fidata->msg_view)) {
3036 g_message ("QUEUING DRAW");
3037 gtk_widget_queue_draw (fidata->msg_view);
3039 g_object_unref (fidata->msg_view);
3040 g_slice_free (FetchImageData, fidata);
3045 on_fetch_image_thread (gpointer userdata)
3047 FetchImageData *fidata = (FetchImageData *) userdata;
3048 TnyStreamCache *cache;
3049 TnyStream *cache_stream;
3051 cache = modest_runtime_get_images_cache ();
3052 cache_stream = tny_stream_cache_get_stream (cache, fidata->cache_id, (TnyStreamCacheOpenStreamFetcher) fetch_image_open_stream, (gpointer) fidata->uri);
3053 g_free (fidata->cache_id);
3054 g_free (fidata->uri);
3056 if (cache_stream != NULL) {
3057 tny_stream_write_to_stream (cache_stream, fidata->output_stream);
3058 tny_stream_close (cache_stream);
3059 g_object_unref (cache_stream);
3062 tny_stream_close (fidata->output_stream);
3063 g_object_unref (fidata->output_stream);
3066 gdk_threads_enter ();
3067 g_idle_add (on_fetch_image_idle_refresh_view, fidata);
3068 gdk_threads_leave ();
3074 on_fetch_image (ModestMsgView *msgview,
3077 ModestMsgViewWindow *window)
3079 const gchar *current_account;
3080 ModestMsgViewWindowPrivate *priv;
3081 FetchImageData *fidata;
3083 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
3085 current_account = modest_window_get_active_account (MODEST_WINDOW (window));
3087 fidata = g_slice_new0 (FetchImageData);
3088 fidata->msg_view = g_object_ref (msgview);
3089 fidata->uri = g_strdup (uri);
3090 fidata->cache_id = modest_images_cache_get_id (current_account, uri);
3091 fidata->output_stream = g_object_ref (stream);
3093 if (g_thread_create (on_fetch_image_thread, fidata, FALSE, NULL) == NULL) {
3094 g_object_unref (fidata->output_stream);
3095 g_free (fidata->cache_id);
3096 g_free (fidata->uri);
3097 g_object_unref (fidata->msg_view);
3098 g_slice_free (FetchImageData, fidata);
3099 tny_stream_close (stream);
3107 setup_menu (ModestMsgViewWindow *self)
3109 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW(self));
3111 /* Settings menu buttons */
3112 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_replytoall"), NULL,
3113 APP_MENU_CALLBACK (modest_ui_actions_on_reply_all),
3114 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_reply_msg));
3115 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_forward"), "<Control>d",
3116 APP_MENU_CALLBACK (modest_ui_actions_on_forward),
3117 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_reply_msg));
3119 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_read"), NULL,
3120 APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_read),
3121 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_read_msg_in_view));
3122 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_unread"), NULL,
3123 APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_unread),
3124 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_unread_msg_in_view));
3126 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_save_attachments"), NULL,
3127 APP_MENU_CALLBACK (modest_ui_actions_save_attachments),
3128 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_save_attachments));
3129 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_remove_attachments"), NULL,
3130 APP_MENU_CALLBACK (modest_ui_actions_remove_attachments),
3131 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_remove_attachments));
3133 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_message"), "<Control>n",
3134 APP_MENU_CALLBACK (modest_ui_actions_on_new_msg),
3135 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_new_msg));
3136 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_addtocontacts"), NULL,
3137 APP_MENU_CALLBACK (modest_ui_actions_add_to_contacts),
3138 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_add_to_contacts));
3142 modest_msg_view_window_add_to_contacts (ModestMsgViewWindow *self)
3144 ModestMsgViewWindowPrivate *priv;
3145 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
3146 GSList *recipients = NULL;
3148 gboolean contacts_to_add = FALSE;
3150 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
3154 header = modest_msg_view_window_get_header (self);
3157 recipients = modest_tny_msg_header_get_all_recipients_list (header);
3158 g_object_unref (header);
3160 recipients = modest_tny_msg_get_all_recipients_list (msg);
3161 g_object_unref (msg);
3164 if (recipients != NULL) {
3165 GtkWidget *picker_dialog;
3166 GtkWidget *selector;
3168 gchar *selected = NULL;
3170 selector = hildon_touch_selector_new_text ();
3171 g_object_ref (selector);
3173 for (node = recipients; node != NULL; node = g_slist_next (node)) {
3174 if (!modest_address_book_has_address ((const gchar *) node->data)) {
3175 hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
3176 (const gchar *) node->data);
3177 contacts_to_add = TRUE;
3181 if (contacts_to_add) {
3184 picker_dialog = hildon_picker_dialog_new (GTK_WINDOW (self));
3185 gtk_window_set_title (GTK_WINDOW (picker_dialog), _("mcen_me_viewer_addtocontacts"));
3187 hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (picker_dialog),
3188 HILDON_TOUCH_SELECTOR (selector));
3190 picker_result = gtk_dialog_run (GTK_DIALOG (picker_dialog));
3192 if (picker_result == GTK_RESPONSE_OK) {
3193 selected = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector));
3195 gtk_widget_destroy (picker_dialog);
3198 modest_address_book_add_address (selected);
3203 g_object_unref (selector);
3208 if (recipients) {g_slist_foreach (recipients, (GFunc) g_free, NULL); g_slist_free (recipients);}