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 <tny-error.h>
37 #include "modest-marshal.h"
38 #include "modest-platform.h"
39 #include <modest-utils.h>
40 #include <modest-maemo-utils.h>
41 #include <modest-tny-msg.h>
42 #include <modest-msg-view-window.h>
43 #include <modest-main-window-ui.h>
44 #include "modest-msg-view-window-ui-dimming.h"
45 #include <modest-widget-memory.h>
46 #include <modest-progress-object.h>
47 #include <modest-runtime.h>
48 #include <modest-window-priv.h>
49 #include <modest-tny-folder.h>
50 #include <modest-text-utils.h>
51 #include <modest-account-mgr-helpers.h>
52 #include <hildon/hildon-pannable-area.h>
53 #include <hildon/hildon-picker-dialog.h>
54 #include <hildon/hildon-app-menu.h>
55 #include "modest-defs.h"
56 #include "modest-hildon-includes.h"
57 #include "modest-ui-dimming-manager.h"
58 #include <gdk/gdkkeysyms.h>
59 #include <modest-tny-account.h>
60 #include <modest-mime-part-view.h>
61 #include <modest-isearch-view.h>
62 #include <modest-tny-mime-part.h>
63 #include <modest-address-book.h>
66 #include <glib/gstdio.h>
67 #include <modest-debug.h>
68 #include <modest-header-window.h>
70 #define MYDOCS_ENV "MYDOCSDIR"
71 #define DOCS_FOLDER ".documents"
73 typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
74 struct _ModestMsgViewWindowPrivate {
77 GtkWidget *main_scroll;
78 GtkWidget *find_toolbar;
81 /* Progress observers */
82 GSList *progress_widgets;
85 GtkWidget *prev_toolitem;
86 GtkWidget *next_toolitem;
87 gboolean progress_hint;
89 /* Optimized view enabled */
90 gboolean optimized_view;
92 /* Whether this was created via the *_new_for_search_result() function. */
93 gboolean is_search_result;
95 /* Whether the message is in outbox */
98 /* A reference to the @model of the header view
99 * to allow selecting previous/next messages,
100 * if the message is currently selected in the header view.
102 const gchar *header_folder_id;
103 GtkTreeModel *header_model;
104 GtkTreeRowReference *row_reference;
105 GtkTreeRowReference *next_row_reference;
107 gulong clipboard_change_handler;
108 gulong queue_change_handler;
109 gulong account_removed_handler;
110 gulong row_changed_handler;
111 gulong row_deleted_handler;
112 gulong row_inserted_handler;
113 gulong rows_reordered_handler;
116 GtkWidget *remove_attachment_banner;
123 static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
124 static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
125 static void modest_header_view_observer_init(
126 ModestHeaderViewObserverIface *iface_class);
127 static void modest_msg_view_window_finalize (GObject *obj);
128 static void modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *obj,
130 static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
131 ModestMsgViewWindow *obj);
132 static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
133 ModestMsgViewWindow *obj);
135 static void modest_msg_view_window_disconnect_signals (ModestWindow *self);
137 static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
138 static void modest_msg_view_window_set_zoom (ModestWindow *window,
140 static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
141 static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
142 static gboolean modest_msg_view_window_key_event (GtkWidget *window,
145 static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
147 static void modest_msg_view_window_show_toolbar (ModestWindow *window,
148 gboolean show_toolbar);
150 static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
152 ModestMsgViewWindow *window);
154 static void modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
157 ModestMsgViewWindow *window);
159 static void modest_msg_view_window_on_row_deleted (GtkTreeModel *header_model,
161 ModestMsgViewWindow *window);
163 static void modest_msg_view_window_on_row_inserted (GtkTreeModel *header_model,
164 GtkTreePath *tree_path,
165 GtkTreeIter *tree_iter,
166 ModestMsgViewWindow *window);
168 static void modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
172 ModestMsgViewWindow *window);
174 static void modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *window,
176 const gchar *tny_folder_id);
178 static void on_queue_changed (ModestMailOperationQueue *queue,
179 ModestMailOperation *mail_op,
180 ModestMailOperationQueueNotification type,
181 ModestMsgViewWindow *self);
183 static void on_account_removed (TnyAccountStore *account_store,
187 static void on_move_focus (GtkWidget *widget,
188 GtkDirectionType direction,
191 static void view_msg_cb (ModestMailOperation *mail_op,
198 static void set_progress_hint (ModestMsgViewWindow *self,
201 static void update_window_title (ModestMsgViewWindow *window);
203 static gboolean set_toolbar_transfer_mode (ModestMsgViewWindow *self);
204 static void init_window (ModestMsgViewWindow *obj);
206 static gboolean msg_is_visible (TnyHeader *header, gboolean check_outbox);
208 static void check_dimming_rules_after_change (ModestMsgViewWindow *window);
210 static gboolean on_fetch_image (ModestMsgView *msgview,
213 ModestMsgViewWindow *window);
215 static gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
216 GtkScrollType scroll_type,
219 static gboolean message_reader (ModestMsgViewWindow *window,
220 ModestMsgViewWindowPrivate *priv,
222 GtkTreeRowReference *row_reference);
224 static void setup_menu (ModestMsgViewWindow *self);
225 static gboolean _modest_msg_view_window_map_event (GtkWidget *widget,
229 /* list my signals */
236 static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
237 { "FindInMessage", MODEST_TOOLBAR_ICON_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
241 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
242 MODEST_TYPE_MSG_VIEW_WINDOW, \
243 ModestMsgViewWindowPrivate))
245 static GtkWindowClass *parent_class = NULL;
247 /* uncomment the following if you have defined any signals */
248 static guint signals[LAST_SIGNAL] = {0};
251 modest_msg_view_window_get_type (void)
253 static GType my_type = 0;
255 static const GTypeInfo my_info = {
256 sizeof(ModestMsgViewWindowClass),
257 NULL, /* base init */
258 NULL, /* base finalize */
259 (GClassInitFunc) modest_msg_view_window_class_init,
260 NULL, /* class finalize */
261 NULL, /* class data */
262 sizeof(ModestMsgViewWindow),
264 (GInstanceInitFunc) modest_msg_view_window_init,
267 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
268 "ModestMsgViewWindow",
271 static const GInterfaceInfo modest_header_view_observer_info =
273 (GInterfaceInitFunc) modest_header_view_observer_init,
274 NULL, /* interface_finalize */
275 NULL /* interface_data */
278 g_type_add_interface_static (my_type,
279 MODEST_TYPE_HEADER_VIEW_OBSERVER,
280 &modest_header_view_observer_info);
286 save_state (ModestWindow *self)
288 modest_widget_memory_save (modest_runtime_get_conf (),
290 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
294 gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
295 GtkScrollType scroll_type,
299 ModestMsgViewWindowPrivate *priv;
300 gboolean return_value;
302 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
303 g_signal_emit_by_name (priv->main_scroll, "scroll-child", scroll_type, horizontal, &return_value);
308 add_scroll_binding (GtkBindingSet *binding_set,
310 GtkScrollType scroll)
312 guint keypad_keyval = keyval - GDK_Left + GDK_KP_Left;
314 gtk_binding_entry_add_signal (binding_set, keyval, 0,
316 GTK_TYPE_SCROLL_TYPE, scroll,
317 G_TYPE_BOOLEAN, FALSE);
318 gtk_binding_entry_add_signal (binding_set, keypad_keyval, 0,
320 GTK_TYPE_SCROLL_TYPE, scroll,
321 G_TYPE_BOOLEAN, FALSE);
325 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
327 GObjectClass *gobject_class;
328 HildonWindowClass *hildon_window_class;
329 ModestWindowClass *modest_window_class;
330 GtkBindingSet *binding_set;
332 gobject_class = (GObjectClass*) klass;
333 hildon_window_class = (HildonWindowClass *) klass;
334 modest_window_class = (ModestWindowClass *) klass;
336 parent_class = g_type_class_peek_parent (klass);
337 gobject_class->finalize = modest_msg_view_window_finalize;
339 modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
340 modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
341 modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
342 modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
343 modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
344 modest_window_class->disconnect_signals_func = modest_msg_view_window_disconnect_signals;
346 modest_window_class->save_state_func = save_state;
348 klass->scroll_child = modest_msg_view_window_scroll_child;
350 signals[MSG_CHANGED_SIGNAL] =
351 g_signal_new ("msg-changed",
352 G_TYPE_FROM_CLASS (gobject_class),
354 G_STRUCT_OFFSET (ModestMsgViewWindowClass, msg_changed),
356 modest_marshal_VOID__POINTER_POINTER,
357 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
359 signals[SCROLL_CHILD_SIGNAL] =
360 g_signal_new ("scroll-child",
361 G_TYPE_FROM_CLASS (gobject_class),
362 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
363 G_STRUCT_OFFSET (ModestMsgViewWindowClass, scroll_child),
365 modest_marshal_BOOLEAN__ENUM_BOOLEAN,
366 G_TYPE_BOOLEAN, 2, GTK_TYPE_SCROLL_TYPE, G_TYPE_BOOLEAN);
368 binding_set = gtk_binding_set_by_class (klass);
369 add_scroll_binding (binding_set, GDK_Up, GTK_SCROLL_STEP_UP);
370 add_scroll_binding (binding_set, GDK_Down, GTK_SCROLL_STEP_DOWN);
371 add_scroll_binding (binding_set, GDK_Page_Up, GTK_SCROLL_PAGE_UP);
372 add_scroll_binding (binding_set, GDK_Page_Down, GTK_SCROLL_PAGE_DOWN);
373 add_scroll_binding (binding_set, GDK_Home, GTK_SCROLL_START);
374 add_scroll_binding (binding_set, GDK_End, GTK_SCROLL_END);
376 g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
380 static void modest_header_view_observer_init(
381 ModestHeaderViewObserverIface *iface_class)
383 iface_class->update_func = modest_msg_view_window_update_model_replaced;
387 modest_msg_view_window_init (ModestMsgViewWindow *obj)
389 ModestMsgViewWindowPrivate *priv;
390 ModestWindowPrivate *parent_priv = NULL;
391 GtkActionGroup *action_group = NULL;
392 GError *error = NULL;
393 GdkPixbuf *window_icon;
395 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
396 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
397 parent_priv->ui_manager = gtk_ui_manager_new();
399 action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
400 gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
402 /* Add common actions */
403 gtk_action_group_add_actions (action_group,
404 modest_action_entries,
405 G_N_ELEMENTS (modest_action_entries),
407 gtk_action_group_add_toggle_actions (action_group,
408 msg_view_toggle_action_entries,
409 G_N_ELEMENTS (msg_view_toggle_action_entries),
412 gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
413 g_object_unref (action_group);
415 /* Load the UI definition */
416 gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
419 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
420 g_error_free (error);
425 /* Add accelerators */
426 gtk_window_add_accel_group (GTK_WINDOW (obj),
427 gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
429 priv->is_search_result = FALSE;
430 priv->is_outbox = FALSE;
432 priv->msg_view = NULL;
433 priv->header_model = NULL;
434 priv->header_folder_id = NULL;
435 priv->clipboard_change_handler = 0;
436 priv->queue_change_handler = 0;
437 priv->account_removed_handler = 0;
438 priv->row_changed_handler = 0;
439 priv->row_deleted_handler = 0;
440 priv->row_inserted_handler = 0;
441 priv->rows_reordered_handler = 0;
442 priv->progress_hint = FALSE;
444 priv->optimized_view = FALSE;
445 priv->purge_timeout = 0;
446 priv->remove_attachment_banner = NULL;
447 priv->msg_uid = NULL;
449 priv->sighandlers = NULL;
452 init_window (MODEST_MSG_VIEW_WINDOW(obj));
454 /* Set window icon */
455 window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON, MODEST_ICON_SIZE_BIG);
457 gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
458 g_object_unref (window_icon);
461 hildon_program_add_window (hildon_program_get_instance(),
468 set_toolbar_transfer_mode (ModestMsgViewWindow *self)
470 ModestMsgViewWindowPrivate *priv = NULL;
472 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
474 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
476 set_progress_hint (self, TRUE);
482 set_progress_hint (ModestMsgViewWindow *self,
485 ModestWindowPrivate *parent_priv;
486 ModestMsgViewWindowPrivate *priv;
488 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
490 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
491 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
493 /* Sets current progress hint */
494 priv->progress_hint = enabled;
496 if (GTK_WIDGET_VISIBLE (self)) {
497 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), enabled?1:0);
504 init_window (ModestMsgViewWindow *obj)
506 GtkWidget *main_vbox;
507 ModestMsgViewWindowPrivate *priv;
509 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
511 priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
512 modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
513 main_vbox = gtk_vbox_new (FALSE, 6);
514 #ifdef MODEST_TOOLKIT_HILDON2
515 priv->main_scroll = hildon_pannable_area_new ();
516 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
518 #ifdef MODEST_USE_MOZEMBED
519 priv->main_scroll = priv->msg_view;
520 gtk_widget_set_size_request (priv->msg_view, -1, 1600);
522 priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
523 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
525 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
526 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
527 modest_maemo_set_thumbable_scrollbar (GTK_SCROLLED_WINDOW(priv->main_scroll), TRUE);
530 gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
531 gtk_container_add (GTK_CONTAINER(obj), main_vbox);
533 priv->find_toolbar = hildon_find_toolbar_new (NULL);
534 hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (priv->find_toolbar));
535 gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
537 gtk_widget_show_all (GTK_WIDGET(main_vbox));
541 modest_msg_view_window_disconnect_signals (ModestWindow *self)
543 ModestMsgViewWindowPrivate *priv;
544 GtkWidget *header_view = NULL;
545 GtkWindow *parent_window = NULL;
547 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
549 if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
550 g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
551 priv->clipboard_change_handler))
552 g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
553 priv->clipboard_change_handler);
555 if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
556 priv->queue_change_handler))
557 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
558 priv->queue_change_handler);
560 if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_account_store ()),
561 priv->account_removed_handler))
562 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()),
563 priv->account_removed_handler);
565 if (priv->header_model) {
566 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
567 priv->row_changed_handler))
568 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
569 priv->row_changed_handler);
571 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
572 priv->row_deleted_handler))
573 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
574 priv->row_deleted_handler);
576 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
577 priv->row_inserted_handler))
578 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
579 priv->row_inserted_handler);
581 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
582 priv->rows_reordered_handler))
583 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
584 priv->rows_reordered_handler);
587 modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
588 priv->sighandlers = NULL;
590 parent_window = gtk_window_get_transient_for (GTK_WINDOW (self));
591 if (parent_window && MODEST_IS_HEADER_WINDOW (parent_window)) {
592 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (parent_window)));
594 modest_header_view_remove_observer(MODEST_HEADER_VIEW (header_view),
595 MODEST_HEADER_VIEW_OBSERVER(self));
601 modest_msg_view_window_finalize (GObject *obj)
603 ModestMsgViewWindowPrivate *priv;
605 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
607 /* Sanity check: shouldn't be needed, the window mgr should
608 call this function before */
609 modest_msg_view_window_disconnect_signals (MODEST_WINDOW (obj));
611 if (priv->header_model != NULL) {
612 g_object_unref (priv->header_model);
613 priv->header_model = NULL;
616 if (priv->remove_attachment_banner) {
617 gtk_widget_destroy (priv->remove_attachment_banner);
618 g_object_unref (priv->remove_attachment_banner);
619 priv->remove_attachment_banner = NULL;
622 if (priv->purge_timeout > 0) {
623 g_source_remove (priv->purge_timeout);
624 priv->purge_timeout = 0;
627 if (priv->row_reference) {
628 gtk_tree_row_reference_free (priv->row_reference);
629 priv->row_reference = NULL;
632 if (priv->next_row_reference) {
633 gtk_tree_row_reference_free (priv->next_row_reference);
634 priv->next_row_reference = NULL;
638 g_free (priv->msg_uid);
639 priv->msg_uid = NULL;
642 G_OBJECT_CLASS(parent_class)->finalize (obj);
646 select_next_valid_row (GtkTreeModel *model,
647 GtkTreeRowReference **row_reference,
651 GtkTreeIter tmp_iter;
653 GtkTreePath *next = NULL;
654 gboolean retval = FALSE, finished;
656 g_return_val_if_fail (gtk_tree_row_reference_valid (*row_reference), FALSE);
658 path = gtk_tree_row_reference_get_path (*row_reference);
659 gtk_tree_model_get_iter (model, &tmp_iter, path);
660 gtk_tree_row_reference_free (*row_reference);
661 *row_reference = NULL;
665 TnyHeader *header = NULL;
667 if (gtk_tree_model_iter_next (model, &tmp_iter)) {
668 gtk_tree_model_get (model, &tmp_iter,
669 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
673 if (msg_is_visible (header, is_outbox)) {
674 next = gtk_tree_model_get_path (model, &tmp_iter);
675 *row_reference = gtk_tree_row_reference_new (model, next);
676 gtk_tree_path_free (next);
680 g_object_unref (header);
683 } else if (cycle && gtk_tree_model_get_iter_first (model, &tmp_iter)) {
684 next = gtk_tree_model_get_path (model, &tmp_iter);
686 /* Ensure that we are not selecting the same */
687 if (gtk_tree_path_compare (path, next) != 0) {
688 gtk_tree_model_get (model, &tmp_iter,
689 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
692 if (msg_is_visible (header, is_outbox)) {
693 *row_reference = gtk_tree_row_reference_new (model, next);
697 g_object_unref (header);
701 /* If we ended up in the same message
702 then there is no valid next
706 gtk_tree_path_free (next);
708 /* If there are no more messages and we don't
709 want to start again in the first one then
710 there is no valid next message */
716 gtk_tree_path_free (path);
721 /* TODO: This should be in _init(), with the parameters as properties. */
723 modest_msg_view_window_construct (ModestMsgViewWindow *self,
724 const gchar *modest_account_name,
725 const gchar *msg_uid)
728 ModestMsgViewWindowPrivate *priv = NULL;
729 ModestWindowPrivate *parent_priv = NULL;
730 ModestDimmingRulesGroup *toolbar_rules_group = NULL;
731 ModestDimmingRulesGroup *clipboard_rules_group = NULL;
733 obj = G_OBJECT (self);
734 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
735 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
737 priv->msg_uid = g_strdup (msg_uid);
740 parent_priv->menubar = NULL;
742 toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE);
743 clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE);
746 /* Add common dimming rules */
747 modest_dimming_rules_group_add_rules (toolbar_rules_group,
748 modest_msg_view_toolbar_dimming_entries,
749 G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
750 MODEST_WINDOW (self));
751 modest_dimming_rules_group_add_rules (clipboard_rules_group,
752 modest_msg_view_clipboard_dimming_entries,
753 G_N_ELEMENTS (modest_msg_view_clipboard_dimming_entries),
754 MODEST_WINDOW (self));
756 /* Insert dimming rules group for this window */
757 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
758 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group);
759 g_object_unref (toolbar_rules_group);
760 g_object_unref (clipboard_rules_group);
762 /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
764 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);
765 g_signal_connect (G_OBJECT(priv->msg_view), "activate_link",
766 G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
767 g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
768 G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
769 g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
770 G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
771 g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
772 G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
773 g_signal_connect (G_OBJECT(priv->msg_view), "show_details",
774 G_CALLBACK (modest_ui_actions_on_details), obj);
775 g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
776 G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
777 g_signal_connect (G_OBJECT (priv->msg_view), "fetch_image",
778 G_CALLBACK (on_fetch_image), obj);
780 g_signal_connect (G_OBJECT (obj), "key-release-event",
781 G_CALLBACK (modest_msg_view_window_key_event),
784 g_signal_connect (G_OBJECT (obj), "key-press-event",
785 G_CALLBACK (modest_msg_view_window_key_event),
788 g_signal_connect (G_OBJECT (obj), "move-focus",
789 G_CALLBACK (on_move_focus), obj);
791 g_signal_connect (G_OBJECT (obj), "map-event",
792 G_CALLBACK (_modest_msg_view_window_map_event),
795 /* Mail Operation Queue */
796 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
798 G_CALLBACK (on_queue_changed),
801 /* Account manager */
802 priv->account_removed_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
804 G_CALLBACK(on_account_removed),
807 modest_window_set_active_account (MODEST_WINDOW(obj), modest_account_name);
809 g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
810 g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
811 priv->last_search = NULL;
813 modest_msg_view_window_show_toolbar (MODEST_WINDOW (obj), TRUE);
815 /* Init the clipboard actions dim status */
816 modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
818 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
823 /* FIXME: parameter checks */
825 modest_msg_view_window_new_with_header_model (TnyMsg *msg,
826 const gchar *modest_account_name,
827 const gchar *msg_uid,
829 GtkTreeRowReference *row_reference)
831 ModestMsgViewWindow *window = NULL;
832 ModestMsgViewWindowPrivate *priv = NULL;
833 TnyFolder *header_folder = NULL;
834 ModestHeaderView *header_view = NULL;
835 ModestWindow *main_window = NULL;
836 ModestWindowMgr *mgr = NULL;
839 modest_tny_mime_part_to_string (TNY_MIME_PART (msg), 0);
842 mgr = modest_runtime_get_window_mgr ();
843 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
844 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
846 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
848 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
850 /* Remember the message list's TreeModel so we can detect changes
851 * and change the list selection when necessary: */
853 main_window = modest_window_mgr_get_main_window(mgr, FALSE); /* don't create */
855 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget(
856 MODEST_MAIN_WINDOW(main_window),
857 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
860 if (header_view != NULL){
861 header_folder = modest_header_view_get_folder(header_view);
862 /* This could happen if the header folder was
863 unseleted before opening this msg window (for
864 example if the user selects an account in the
865 folder view of the main window */
867 priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) == TNY_FOLDER_TYPE_OUTBOX);
868 priv->header_folder_id = tny_folder_get_id(header_folder);
869 g_assert(priv->header_folder_id != NULL);
870 g_object_unref(header_folder);
874 /* Setup row references and connect signals */
875 priv->header_model = g_object_ref (model);
878 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
879 priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
880 select_next_valid_row (model, &(priv->next_row_reference), TRUE, priv->is_outbox);
882 priv->row_reference = NULL;
883 priv->next_row_reference = NULL;
886 /* Connect signals */
887 priv->row_changed_handler =
888 g_signal_connect (GTK_TREE_MODEL(model), "row-changed",
889 G_CALLBACK(modest_msg_view_window_on_row_changed),
891 priv->row_deleted_handler =
892 g_signal_connect (GTK_TREE_MODEL(model), "row-deleted",
893 G_CALLBACK(modest_msg_view_window_on_row_deleted),
895 priv->row_inserted_handler =
896 g_signal_connect (GTK_TREE_MODEL(model), "row-inserted",
897 G_CALLBACK(modest_msg_view_window_on_row_inserted),
899 priv->rows_reordered_handler =
900 g_signal_connect(GTK_TREE_MODEL(model), "rows-reordered",
901 G_CALLBACK(modest_msg_view_window_on_row_reordered),
904 if (header_view != NULL){
905 modest_header_view_add_observer(header_view,
906 MODEST_HEADER_VIEW_OBSERVER(window));
909 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
910 update_window_title (MODEST_MSG_VIEW_WINDOW (window));
912 /* gtk_widget_show_all (GTK_WIDGET (window)); */
913 modest_msg_view_window_update_priority (window);
914 /* Check dimming rules */
915 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
916 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
917 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
919 return MODEST_WINDOW(window);
923 modest_msg_view_window_new_from_header_view (ModestHeaderView *header_view,
924 const gchar *modest_account_name,
925 const gchar *msg_uid,
926 GtkTreeRowReference *row_reference)
928 ModestMsgViewWindow *window = NULL;
929 ModestMsgViewWindowPrivate *priv = NULL;
930 TnyFolder *header_folder = NULL;
931 ModestWindowMgr *mgr = NULL;
935 mgr = modest_runtime_get_window_mgr ();
936 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
937 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
939 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
941 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
943 /* Remember the message list's TreeModel so we can detect changes
944 * and change the list selection when necessary: */
946 if (header_view != NULL){
947 header_folder = modest_header_view_get_folder(header_view);
948 /* This could happen if the header folder was
949 unseleted before opening this msg window (for
950 example if the user selects an account in the
951 folder view of the main window */
953 priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) == TNY_FOLDER_TYPE_OUTBOX);
954 priv->header_folder_id = tny_folder_get_id(header_folder);
955 g_assert(priv->header_folder_id != NULL);
956 g_object_unref(header_folder);
960 /* Setup row references and connect signals */
961 priv->header_model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
962 g_object_ref (priv->header_model);
965 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
966 priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
967 select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
969 priv->row_reference = NULL;
970 priv->next_row_reference = NULL;
973 /* Connect signals */
974 priv->row_changed_handler =
975 g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-changed",
976 G_CALLBACK(modest_msg_view_window_on_row_changed),
978 priv->row_deleted_handler =
979 g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-deleted",
980 G_CALLBACK(modest_msg_view_window_on_row_deleted),
982 priv->row_inserted_handler =
983 g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-inserted",
984 G_CALLBACK(modest_msg_view_window_on_row_inserted),
986 priv->rows_reordered_handler =
987 g_signal_connect(GTK_TREE_MODEL(priv->header_model), "rows-reordered",
988 G_CALLBACK(modest_msg_view_window_on_row_reordered),
991 if (header_view != NULL){
992 modest_header_view_add_observer(header_view,
993 MODEST_HEADER_VIEW_OBSERVER(window));
996 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), NULL);
998 path = gtk_tree_row_reference_get_path (row_reference);
999 if (gtk_tree_model_get_iter (priv->header_model, &iter, path)) {
1001 gtk_tree_model_get (priv->header_model, &iter,
1002 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1004 message_reader (window, priv, header, row_reference);
1006 gtk_tree_path_free (path);
1008 /* Check dimming rules */
1009 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1010 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
1011 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
1013 return MODEST_WINDOW(window);
1017 modest_msg_view_window_new_for_search_result (TnyMsg *msg,
1018 const gchar *modest_account_name,
1019 const gchar *msg_uid)
1021 ModestMsgViewWindow *window = NULL;
1022 ModestMsgViewWindowPrivate *priv = NULL;
1023 ModestWindowMgr *mgr = NULL;
1025 mgr = modest_runtime_get_window_mgr ();
1026 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
1027 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
1028 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
1030 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1032 /* Remember that this is a search result,
1033 * so we can disable some UI appropriately: */
1034 priv->is_search_result = TRUE;
1036 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
1038 update_window_title (window);
1039 /* gtk_widget_show_all (GTK_WIDGET (window));*/
1040 modest_msg_view_window_update_priority (window);
1042 /* Check dimming rules */
1043 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1044 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
1045 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
1047 return MODEST_WINDOW(window);
1051 modest_msg_view_window_new_for_attachment (TnyMsg *msg,
1052 const gchar *modest_account_name,
1053 const gchar *msg_uid)
1055 GObject *obj = NULL;
1056 ModestMsgViewWindowPrivate *priv;
1057 ModestWindowMgr *mgr = NULL;
1059 g_return_val_if_fail (msg, NULL);
1060 mgr = modest_runtime_get_window_mgr ();
1061 obj = G_OBJECT (modest_window_mgr_get_msg_view_window (mgr));
1062 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1063 modest_msg_view_window_construct (MODEST_MSG_VIEW_WINDOW (obj),
1064 modest_account_name, msg_uid);
1066 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
1067 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
1069 /* gtk_widget_show_all (GTK_WIDGET (obj)); */
1071 /* Check dimming rules */
1072 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
1073 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (obj));
1074 modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), MODEST_DIMMING_RULES_CLIPBOARD);
1076 return MODEST_WINDOW(obj);
1080 modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
1083 ModestMsgViewWindow *window)
1085 check_dimming_rules_after_change (window);
1089 modest_msg_view_window_on_row_deleted(GtkTreeModel *header_model,
1091 ModestMsgViewWindow *window)
1093 check_dimming_rules_after_change (window);
1095 /* The window could have dissapeared */
1098 check_dimming_rules_after_change (ModestMsgViewWindow *window)
1100 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
1101 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1105 /* On insertions we check if the folder still has the message we are
1106 * showing or do not. If do not, we do nothing. Which means we are still
1107 * not attached to any header folder and thus next/prev buttons are
1108 * still dimmed. Once the message that is shown by msg-view is found, the
1109 * new model of header-view will be attached and the references will be set.
1110 * On each further insertions dimming rules will be checked. However
1111 * this requires extra CPU time at least works.
1112 * (An message might be deleted from TnyFolder and thus will not be
1113 * inserted into the model again for example if it is removed by the
1114 * imap server and the header view is refreshed.)
1117 modest_msg_view_window_on_row_inserted (GtkTreeModel *model,
1118 GtkTreePath *tree_path,
1119 GtkTreeIter *tree_iter,
1120 ModestMsgViewWindow *window)
1122 ModestMsgViewWindowPrivate *priv = NULL;
1123 TnyHeader *header = NULL;
1125 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1126 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1128 g_assert (model == priv->header_model);
1130 /* Check if the newly inserted message is the same we are actually
1131 * showing. IF not, we should remain detached from the header model
1132 * and thus prev and next toolbar buttons should remain dimmed. */
1133 gtk_tree_model_get (model, tree_iter,
1134 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1137 if (TNY_IS_HEADER (header)) {
1140 uid = modest_tny_folder_get_header_unique_id (header);
1141 if (!g_str_equal(priv->msg_uid, uid)) {
1142 check_dimming_rules_after_change (window);
1144 g_object_unref (G_OBJECT(header));
1148 g_object_unref(G_OBJECT(header));
1151 if (priv->row_reference) {
1152 gtk_tree_row_reference_free (priv->row_reference);
1155 /* Setup row_reference for the actual msg. */
1156 priv->row_reference = gtk_tree_row_reference_new (priv->header_model, tree_path);
1157 if (priv->row_reference == NULL) {
1158 g_warning("No reference for msg header item.");
1162 /* Now set up next_row_reference. */
1163 if (priv->next_row_reference) {
1164 gtk_tree_row_reference_free (priv->next_row_reference);
1167 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1168 select_next_valid_row (priv->header_model,
1169 &(priv->next_row_reference), FALSE, priv->is_outbox);
1171 /* Connect the remaining callbacks to become able to detect
1172 * changes in header-view. */
1173 priv->row_changed_handler =
1174 g_signal_connect (priv->header_model, "row-changed",
1175 G_CALLBACK (modest_msg_view_window_on_row_changed),
1177 priv->row_deleted_handler =
1178 g_signal_connect (priv->header_model, "row-deleted",
1179 G_CALLBACK (modest_msg_view_window_on_row_deleted),
1181 priv->rows_reordered_handler =
1182 g_signal_connect (priv->header_model, "rows-reordered",
1183 G_CALLBACK (modest_msg_view_window_on_row_reordered),
1186 check_dimming_rules_after_change (window);
1190 modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
1194 ModestMsgViewWindow *window)
1196 ModestMsgViewWindowPrivate *priv = NULL;
1197 gboolean already_changed = FALSE;
1199 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
1201 /* If the current row was reordered select the proper next
1202 valid row. The same if the next row reference changes */
1203 if (priv->row_reference &&
1204 gtk_tree_row_reference_valid (priv->row_reference)) {
1206 path = gtk_tree_row_reference_get_path (priv->row_reference);
1207 if (gtk_tree_path_compare (path, arg1) == 0) {
1208 if (priv->next_row_reference) {
1209 gtk_tree_row_reference_free (priv->next_row_reference);
1211 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1212 select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1213 already_changed = TRUE;
1215 gtk_tree_path_free (path);
1217 if (!already_changed &&
1218 priv->next_row_reference &&
1219 gtk_tree_row_reference_valid (priv->next_row_reference)) {
1221 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1222 if (gtk_tree_path_compare (path, arg1) == 0) {
1223 if (priv->next_row_reference) {
1224 gtk_tree_row_reference_free (priv->next_row_reference);
1226 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1227 select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1229 gtk_tree_path_free (path);
1231 check_dimming_rules_after_change (window);
1234 /* The modest_msg_view_window_update_model_replaced implements update
1235 * function for ModestHeaderViewObserver. Checks whether the TnyFolder
1236 * actually belongs to the header-view is the same as the TnyFolder of
1237 * the message of msg-view or not. If they are different, there is
1238 * nothing to do. If they are the same, then the model has replaced and
1239 * the reference in msg-view shall be replaced from the old model to
1240 * the new model. In this case the view will be detached from it's
1241 * header folder. From this point the next/prev buttons are dimmed.
1244 modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *observer,
1245 GtkTreeModel *model,
1246 const gchar *tny_folder_id)
1248 ModestMsgViewWindowPrivate *priv = NULL;
1249 ModestMsgViewWindow *window = NULL;
1251 g_assert(MODEST_IS_HEADER_VIEW_OBSERVER(observer));
1252 g_assert(MODEST_IS_MSG_VIEW_WINDOW(observer));
1254 window = MODEST_MSG_VIEW_WINDOW(observer);
1255 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
1257 /* If there is an other folder in the header-view then we do
1258 * not care about it's model (msg list). Else if the
1259 * header-view shows the folder the msg shown by us is in, we
1260 * shall replace our model reference and make some check. */
1261 if(model == NULL || tny_folder_id == NULL ||
1262 (priv->header_folder_id && !g_str_equal(tny_folder_id, priv->header_folder_id)))
1265 /* Model is changed(replaced), so we should forget the old
1266 * one. Because there might be other references and there
1267 * might be some change on the model even if we unreferenced
1268 * it, we need to disconnect our signals here. */
1269 if (priv->header_model) {
1270 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1271 priv->row_changed_handler))
1272 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1273 priv->row_changed_handler);
1274 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1275 priv->row_deleted_handler))
1276 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1277 priv->row_deleted_handler);
1278 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1279 priv->row_inserted_handler))
1280 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1281 priv->row_inserted_handler);
1282 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1283 priv->rows_reordered_handler))
1284 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1285 priv->rows_reordered_handler);
1288 if (priv->row_reference)
1289 gtk_tree_row_reference_free (priv->row_reference);
1290 if (priv->next_row_reference)
1291 gtk_tree_row_reference_free (priv->next_row_reference);
1292 g_object_unref(priv->header_model);
1295 priv->row_changed_handler = 0;
1296 priv->row_deleted_handler = 0;
1297 priv->row_inserted_handler = 0;
1298 priv->rows_reordered_handler = 0;
1299 priv->next_row_reference = NULL;
1300 priv->row_reference = NULL;
1301 priv->header_model = NULL;
1304 priv->header_model = g_object_ref (model);
1306 /* Also we must connect to the new model for row insertions.
1307 * Only for insertions now. We will need other ones only after
1308 * the msg is show by msg-view is added to the new model. */
1309 priv->row_inserted_handler =
1310 g_signal_connect (priv->header_model, "row-inserted",
1311 G_CALLBACK(modest_msg_view_window_on_row_inserted),
1314 modest_ui_actions_check_menu_dimming_rules(MODEST_WINDOW(window));
1315 modest_ui_actions_check_toolbar_dimming_rules(MODEST_WINDOW(window));
1319 modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
1321 ModestMsgViewWindowPrivate *priv= NULL;
1323 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
1324 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1326 return priv->progress_hint;
1330 modest_msg_view_window_get_header (ModestMsgViewWindow *self)
1332 ModestMsgViewWindowPrivate *priv= NULL;
1334 TnyHeader *header = NULL;
1335 GtkTreePath *path = NULL;
1338 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
1339 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1341 /* If the message was not obtained from a treemodel,
1342 * for instance if it was opened directly by the search UI:
1344 if (priv->header_model == NULL ||
1345 priv->row_reference == NULL ||
1346 !gtk_tree_row_reference_valid (priv->row_reference)) {
1347 msg = modest_msg_view_window_get_message (self);
1349 header = tny_msg_get_header (msg);
1350 g_object_unref (msg);
1355 /* Get iter of the currently selected message in the header view: */
1356 path = gtk_tree_row_reference_get_path (priv->row_reference);
1357 g_return_val_if_fail (path != NULL, NULL);
1358 gtk_tree_model_get_iter (priv->header_model,
1362 /* Get current message header */
1363 gtk_tree_model_get (priv->header_model, &iter,
1364 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1367 gtk_tree_path_free (path);
1372 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
1374 ModestMsgViewWindowPrivate *priv;
1376 g_return_val_if_fail (self, NULL);
1378 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1380 return tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
1384 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
1386 ModestMsgViewWindowPrivate *priv;
1388 g_return_val_if_fail (self, NULL);
1390 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1392 return (const gchar*) priv->msg_uid;
1396 modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
1399 ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
1400 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1401 ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1405 is_active = gtk_toggle_action_get_active (toggle);
1408 gtk_widget_show (priv->find_toolbar);
1409 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1411 gtk_widget_hide (priv->find_toolbar);
1412 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1415 /* update the toggle buttons status */
1416 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
1418 modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
1423 modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
1424 ModestMsgViewWindow *obj)
1426 GtkToggleAction *toggle;
1427 ModestWindowPrivate *parent_priv;
1428 ModestMsgViewWindowPrivate *priv;
1430 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1431 parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
1433 toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
1434 gtk_toggle_action_set_active (toggle, FALSE);
1435 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1439 modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
1440 ModestMsgViewWindow *obj)
1442 gchar *current_search;
1443 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1445 if (modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->msg_view))) {
1446 hildon_banner_show_information (NULL, NULL, _("mail_ib_nothing_to_find"));
1450 g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
1452 if ((current_search == NULL) || (strcmp (current_search, "") == 0)) {
1453 g_free (current_search);
1454 hildon_banner_show_information (NULL, NULL, _CS("ecdg_ib_find_rep_enter_text"));
1458 if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
1460 g_free (priv->last_search);
1461 priv->last_search = g_strdup (current_search);
1462 result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->msg_view),
1465 hildon_banner_show_information (NULL, NULL,
1466 _HL("ckct_ib_find_no_matches"));
1467 g_free (priv->last_search);
1468 priv->last_search = NULL;
1470 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1473 if (!modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->msg_view))) {
1474 hildon_banner_show_information (NULL, NULL,
1475 _HL("ckct_ib_find_search_complete"));
1476 g_free (priv->last_search);
1477 priv->last_search = NULL;
1479 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1483 g_free (current_search);
1488 modest_msg_view_window_set_zoom (ModestWindow *window,
1491 ModestMsgViewWindowPrivate *priv;
1492 ModestWindowPrivate *parent_priv;
1494 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1496 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1497 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1498 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom);
1503 modest_msg_view_window_get_zoom (ModestWindow *window)
1505 ModestMsgViewWindowPrivate *priv;
1507 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1509 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1510 return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1514 modest_msg_view_window_zoom_plus (ModestWindow *window)
1517 ModestMsgViewWindowPrivate *priv;
1521 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1522 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1524 zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1526 if (zoom_level >= 2.0) {
1527 hildon_banner_show_information (NULL, NULL,
1528 _CS("ckct_ib_max_zoom_level_reached"));
1530 } else if (zoom_level >= 1.5) {
1532 } else if (zoom_level >= 1.2) {
1534 } else if (zoom_level >= 1.0) {
1536 } else if (zoom_level >= 0.8) {
1538 } else if (zoom_level >= 0.5) {
1544 /* set zoom level */
1545 int_zoom = (gint) rint (zoom_level*100.0+0.1);
1546 banner_text = g_strdup_printf (_HL("wdgt_ib_zoom"), int_zoom);
1547 modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
1548 g_free (banner_text);
1549 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
1555 modest_msg_view_window_zoom_minus (ModestWindow *window)
1558 ModestMsgViewWindowPrivate *priv;
1562 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1563 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1565 zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1567 if (zoom_level <= 0.5) {
1568 hildon_banner_show_information (NULL, NULL,
1569 _CS("ckct_ib_min_zoom_level_reached"));
1571 } else if (zoom_level <= 0.8) {
1573 } else if (zoom_level <= 1.0) {
1575 } else if (zoom_level <= 1.2) {
1577 } else if (zoom_level <= 1.5) {
1579 } else if (zoom_level <= 2.0) {
1585 /* set zoom level */
1586 int_zoom = (gint) rint (zoom_level*100.0+0.1);
1587 banner_text = g_strdup_printf (_HL("wdgt_ib_zoom"), int_zoom);
1588 modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
1589 g_free (banner_text);
1590 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
1597 modest_msg_view_window_key_event (GtkWidget *window,
1603 focus = gtk_window_get_focus (GTK_WINDOW (window));
1605 /* for the find toolbar case */
1606 if (focus && GTK_IS_ENTRY (focus)) {
1607 if (event->keyval == GDK_BackSpace) {
1609 copy = gdk_event_copy ((GdkEvent *) event);
1610 gtk_widget_event (focus, copy);
1611 gdk_event_free (copy);
1616 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
1617 event->keyval == GDK_Down || event->keyval == GDK_KP_Down ||
1618 event->keyval == GDK_Page_Up || event->keyval == GDK_KP_Page_Up ||
1619 event->keyval == GDK_Page_Down || event->keyval == GDK_KP_Page_Down ||
1620 event->keyval == GDK_Home || event->keyval == GDK_KP_Home ||
1621 event->keyval == GDK_End || event->keyval == GDK_KP_End) {
1622 /* ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); */
1623 /* gboolean return_value; */
1625 if (event->type == GDK_KEY_PRESS) {
1626 GtkScrollType scroll_type;
1628 switch (event->keyval) {
1631 scroll_type = GTK_SCROLL_STEP_UP; break;
1634 scroll_type = GTK_SCROLL_STEP_DOWN; break;
1636 case GDK_KP_Page_Up:
1637 scroll_type = GTK_SCROLL_PAGE_UP; break;
1639 case GDK_KP_Page_Down:
1640 scroll_type = GTK_SCROLL_PAGE_DOWN; break;
1643 scroll_type = GTK_SCROLL_START; break;
1646 scroll_type = GTK_SCROLL_END; break;
1647 default: scroll_type = GTK_SCROLL_NONE;
1650 /* g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", */
1651 /* scroll_type, FALSE, &return_value); */
1662 modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
1665 ModestMsgViewWindowPrivate *priv;
1666 GtkTreeIter tmp_iter;
1667 gboolean is_last_selected;
1669 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1670 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1672 /*if no model (so no rows at all), then virtually we are the last*/
1673 if (!priv->header_model || !priv->row_reference)
1676 if (!gtk_tree_row_reference_valid (priv->row_reference))
1679 path = gtk_tree_row_reference_get_path (priv->row_reference);
1683 is_last_selected = TRUE;
1684 while (is_last_selected) {
1686 gtk_tree_path_next (path);
1687 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1689 gtk_tree_model_get (priv->header_model, &tmp_iter,
1690 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1693 if (msg_is_visible (header, priv->is_outbox))
1694 is_last_selected = FALSE;
1695 g_object_unref(G_OBJECT(header));
1698 gtk_tree_path_free (path);
1699 return is_last_selected;
1703 modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
1705 ModestMsgViewWindowPrivate *priv;
1707 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1708 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1710 return priv->header_model != NULL;
1714 modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
1716 ModestMsgViewWindowPrivate *priv;
1718 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1719 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1721 return priv->is_search_result;
1725 msg_is_visible (TnyHeader *header, gboolean check_outbox)
1727 if ((tny_header_get_flags(header) & TNY_HEADER_FLAG_DELETED))
1729 if (!check_outbox) {
1732 ModestTnySendQueueStatus status;
1733 status = modest_tny_all_send_queues_get_msg_status (header);
1734 return ((status != MODEST_TNY_SEND_QUEUE_FAILED) &&
1735 (status != MODEST_TNY_SEND_QUEUE_SENDING));
1740 modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
1743 ModestMsgViewWindowPrivate *priv;
1744 gboolean is_first_selected;
1745 GtkTreeIter tmp_iter;
1747 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1748 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1750 /*if no model (so no rows at all), then virtually we are the first*/
1751 if (!priv->header_model || !priv->row_reference)
1754 if (!gtk_tree_row_reference_valid (priv->row_reference))
1757 path = gtk_tree_row_reference_get_path (priv->row_reference);
1761 is_first_selected = TRUE;
1762 while (is_first_selected) {
1764 if(!gtk_tree_path_prev (path))
1766 /* Here the 'if' is needless for logic, but let make sure
1767 * iter is valid for gtk_tree_model_get. */
1768 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1770 gtk_tree_model_get (priv->header_model, &tmp_iter,
1771 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1774 if (msg_is_visible (header, priv->is_outbox))
1775 is_first_selected = FALSE;
1776 g_object_unref(G_OBJECT(header));
1779 gtk_tree_path_free (path);
1780 return is_first_selected;
1785 GtkTreeRowReference *row_reference;
1789 message_reader_performer (gboolean canceled,
1791 GtkWindow *parent_window,
1792 TnyAccount *account,
1795 ModestMailOperation *mail_op = NULL;
1796 MsgReaderInfo *info;
1798 info = (MsgReaderInfo *) user_data;
1799 if (canceled || err) {
1800 update_window_title (MODEST_MSG_VIEW_WINDOW (parent_window));
1804 /* Register the header - it'll be unregistered in the callback */
1805 modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
1807 /* New mail operation */
1808 mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
1809 modest_ui_actions_disk_operations_error_handler,
1812 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
1813 modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
1814 g_object_unref (mail_op);
1816 /* Update dimming rules */
1817 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
1818 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
1821 /* Frees. The row_reference will be freed by the view_msg_cb callback */
1822 g_object_unref (info->header);
1823 g_slice_free (MsgReaderInfo, info);
1828 * Reads the message whose summary item is @header. It takes care of
1829 * several things, among others:
1831 * If the message was not previously downloaded then ask the user
1832 * before downloading. If there is no connection launch the connection
1833 * dialog. Update toolbar dimming rules.
1835 * Returns: TRUE if the mail operation was started, otherwise if the
1836 * user do not want to download the message, or if the user do not
1837 * want to connect, then the operation is not issued
1840 message_reader (ModestMsgViewWindow *window,
1841 ModestMsgViewWindowPrivate *priv,
1843 GtkTreeRowReference *row_reference)
1845 ModestWindowMgr *mgr;
1846 TnyAccount *account;
1848 MsgReaderInfo *info;
1850 g_return_val_if_fail (row_reference != NULL, FALSE);
1852 mgr = modest_runtime_get_window_mgr ();
1853 /* Msg download completed */
1854 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
1856 /* We set the header from model while we're loading */
1857 tny_header_view_set_header (TNY_HEADER_VIEW (priv->msg_view), header);
1858 gtk_window_set_title (GTK_WINDOW (window), _CS("ckdg_pb_updating"));
1860 /* Ask the user if he wants to download the message if
1862 if (!tny_device_is_online (modest_runtime_get_device())) {
1863 GtkResponseType response;
1865 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1866 _("mcen_nc_get_msg"));
1867 if (response == GTK_RESPONSE_CANCEL) {
1868 update_window_title (window);
1872 folder = tny_header_get_folder (header);
1873 info = g_slice_new (MsgReaderInfo);
1874 info->header = g_object_ref (header);
1875 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1877 /* Offer the connection dialog if necessary */
1878 modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
1880 TNY_FOLDER_STORE (folder),
1881 message_reader_performer,
1883 g_object_unref (folder);
1888 folder = tny_header_get_folder (header);
1889 account = tny_folder_get_account (folder);
1890 info = g_slice_new (MsgReaderInfo);
1891 info->header = g_object_ref (header);
1892 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1894 message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
1895 g_object_unref (account);
1896 g_object_unref (folder);
1902 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
1904 ModestMsgViewWindowPrivate *priv;
1905 GtkTreePath *path= NULL;
1906 GtkTreeIter tmp_iter;
1908 gboolean retval = TRUE;
1909 GtkTreeRowReference *row_reference = NULL;
1911 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1912 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1914 if (!priv->row_reference)
1917 /* Update the next row reference if it's not valid. This could
1918 happen if for example the header which it was pointing to,
1919 was deleted. The best place to do it is in the row-deleted
1920 handler but the tinymail model do not work like the glib
1921 tree models and reports the deletion when the row is still
1923 if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
1924 if (gtk_tree_row_reference_valid (priv->row_reference)) {
1925 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1926 select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1929 if (priv->next_row_reference)
1930 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1934 row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
1936 gtk_tree_model_get_iter (priv->header_model,
1939 gtk_tree_path_free (path);
1941 gtk_tree_model_get (priv->header_model, &tmp_iter,
1942 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1945 /* Read the message & show it */
1946 if (!message_reader (window, priv, header, row_reference)) {
1949 gtk_tree_row_reference_free (row_reference);
1952 g_object_unref (header);
1958 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
1960 ModestMsgViewWindowPrivate *priv = NULL;
1962 gboolean finished = FALSE;
1963 gboolean retval = FALSE;
1965 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1966 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1968 /* Return inmediatly if there is no header model */
1969 if (!priv->header_model || !priv->row_reference)
1972 path = gtk_tree_row_reference_get_path (priv->row_reference);
1973 while (!finished && gtk_tree_path_prev (path)) {
1977 gtk_tree_model_get_iter (priv->header_model, &iter, path);
1978 gtk_tree_model_get (priv->header_model, &iter,
1979 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1983 if (msg_is_visible (header, priv->is_outbox)) {
1984 GtkTreeRowReference *row_reference;
1985 row_reference = gtk_tree_row_reference_new (priv->header_model, path);
1986 /* Read the message & show it */
1987 retval = message_reader (window, priv, header, row_reference);
1988 gtk_tree_row_reference_free (row_reference);
1992 g_object_unref (header);
1996 gtk_tree_path_free (path);
2001 view_msg_cb (ModestMailOperation *mail_op,
2008 ModestMsgViewWindow *self = NULL;
2009 ModestMsgViewWindowPrivate *priv = NULL;
2010 GtkTreeRowReference *row_reference = NULL;
2012 /* Unregister the header (it was registered before creating the mail operation) */
2013 modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
2015 row_reference = (GtkTreeRowReference *) user_data;
2017 gtk_tree_row_reference_free (row_reference);
2018 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
2020 /* Restore window title */
2021 update_window_title (self);
2022 g_object_unref (self);
2027 /* If there was any error */
2028 if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
2029 gtk_tree_row_reference_free (row_reference);
2030 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
2032 /* Restore window title */
2033 update_window_title (self);
2034 g_object_unref (self);
2039 /* Get the window */
2040 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
2041 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2042 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2044 /* Update the row reference */
2045 if (priv->row_reference != NULL) {
2046 gtk_tree_row_reference_free (priv->row_reference);
2047 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
2048 if (priv->next_row_reference != NULL) {
2049 gtk_tree_row_reference_free (priv->next_row_reference);
2051 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
2052 select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
2055 /* Mark header as read */
2056 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
2057 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
2059 /* Set new message */
2060 if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
2061 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
2062 modest_msg_view_window_update_priority (self);
2063 update_window_title (MODEST_MSG_VIEW_WINDOW (self));
2064 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
2067 /* Set the new message uid of the window */
2068 if (priv->msg_uid) {
2069 g_free (priv->msg_uid);
2070 priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
2073 /* Notify the observers */
2074 g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
2075 0, priv->header_model, priv->row_reference);
2078 g_object_unref (self);
2079 gtk_tree_row_reference_free (row_reference);
2083 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
2085 ModestMsgViewWindowPrivate *priv;
2087 TnyFolderType folder_type;
2089 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2091 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
2093 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2097 folder = tny_msg_get_folder (msg);
2099 folder_type = modest_tny_folder_guess_folder_type (folder);
2100 g_object_unref (folder);
2102 g_object_unref (msg);
2110 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
2112 ModestMsgViewWindowPrivate *priv;
2113 TnyHeader *header = NULL;
2114 TnyHeaderFlags flags = 0;
2116 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2118 if (priv->header_model && priv->row_reference) {
2120 GtkTreePath *path = NULL;
2122 path = gtk_tree_row_reference_get_path (priv->row_reference);
2123 g_return_if_fail (path != NULL);
2124 gtk_tree_model_get_iter (priv->header_model,
2126 gtk_tree_row_reference_get_path (priv->row_reference));
2128 gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2130 gtk_tree_path_free (path);
2133 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2135 header = tny_msg_get_header (msg);
2136 g_object_unref (msg);
2141 flags = tny_header_get_flags (header);
2142 g_object_unref(G_OBJECT(header));
2145 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
2150 toolbar_resize (ModestMsgViewWindow *self)
2152 ModestMsgViewWindowPrivate *priv = NULL;
2153 ModestWindowPrivate *parent_priv = NULL;
2155 gint static_button_size;
2156 ModestWindowMgr *mgr;
2158 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2159 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2160 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2162 mgr = modest_runtime_get_window_mgr ();
2163 static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?120:120;
2165 if (parent_priv->toolbar) {
2166 /* left size buttons */
2167 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
2168 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2169 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2170 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2171 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
2172 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2173 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2174 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2175 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
2176 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2177 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2178 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2179 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FindInMessage");
2180 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2181 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2182 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2184 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2185 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2186 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2187 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2192 modest_msg_view_window_show_toolbar (ModestWindow *self,
2193 gboolean show_toolbar)
2195 ModestMsgViewWindowPrivate *priv = NULL;
2196 ModestWindowPrivate *parent_priv;
2197 GtkWidget *reply_button = NULL, *menu = NULL;
2199 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2200 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2202 /* Set optimized view status */
2203 priv->optimized_view = !show_toolbar;
2205 if (!parent_priv->toolbar) {
2206 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2208 gtk_toolbar_set_icon_size (GTK_TOOLBAR (parent_priv->toolbar), HILDON_ICON_SIZE_FINGER);
2209 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2211 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
2212 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
2213 toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
2216 hildon_window_add_toolbar (HILDON_WINDOW (self),
2217 GTK_TOOLBAR (parent_priv->toolbar));
2219 /* Set reply button tap and hold menu */
2220 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2221 "/ToolBar/ToolbarMessageReply");
2222 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2223 "/ToolbarReplyCSM");
2224 if (menu && reply_button)
2225 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
2229 /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
2230 /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
2231 gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
2233 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
2234 if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
2235 set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), TRUE);
2237 set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), FALSE);
2240 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2241 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
2246 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
2248 ModestMsgViewWindow *window)
2250 if (!GTK_WIDGET_VISIBLE (window))
2253 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
2257 modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
2259 ModestMsgViewWindowPrivate *priv;
2261 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
2262 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2264 return priv->progress_hint;
2268 observers_empty (ModestMsgViewWindow *self)
2271 ModestMsgViewWindowPrivate *priv;
2272 gboolean is_empty = TRUE;
2273 guint pending_ops = 0;
2275 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2276 tmp = priv->progress_widgets;
2278 /* Check all observers */
2279 while (tmp && is_empty) {
2280 pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
2281 is_empty = pending_ops == 0;
2283 tmp = g_slist_next(tmp);
2290 on_account_removed (TnyAccountStore *account_store,
2291 TnyAccount *account,
2294 /* Do nothing if it's a transport account, because we only
2295 show the messages of a store account */
2296 if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
2297 const gchar *parent_acc = NULL;
2298 const gchar *our_acc = NULL;
2300 our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
2301 parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2303 /* Close this window if I'm showing a message of the removed account */
2304 if (our_acc && parent_acc && strcmp (parent_acc, our_acc) == 0)
2305 modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
2310 on_mail_operation_started (ModestMailOperation *mail_op,
2313 ModestMsgViewWindow *self;
2314 ModestMailOperationTypeOperation op_type;
2316 ModestMsgViewWindowPrivate *priv;
2317 GObject *source = NULL;
2319 self = MODEST_MSG_VIEW_WINDOW (user_data);
2320 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2321 op_type = modest_mail_operation_get_type_operation (mail_op);
2322 tmp = priv->progress_widgets;
2323 source = modest_mail_operation_get_source(mail_op);
2324 if (G_OBJECT (self) == source) {
2325 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE) {
2326 set_toolbar_transfer_mode(self);
2328 modest_progress_object_add_operation (
2329 MODEST_PROGRESS_OBJECT (tmp->data),
2331 tmp = g_slist_next (tmp);
2335 g_object_unref (source);
2339 on_mail_operation_finished (ModestMailOperation *mail_op,
2342 ModestMsgViewWindow *self;
2343 ModestMailOperationTypeOperation op_type;
2345 ModestMsgViewWindowPrivate *priv;
2347 self = MODEST_MSG_VIEW_WINDOW (user_data);
2348 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2349 op_type = modest_mail_operation_get_type_operation (mail_op);
2350 tmp = priv->progress_widgets;
2352 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE) {
2354 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
2356 tmp = g_slist_next (tmp);
2359 /* If no more operations are being observed, NORMAL mode is enabled again */
2360 if (observers_empty (self)) {
2361 set_progress_hint (self, FALSE);
2365 /* Update dimming rules. We have to do this right here
2366 and not in view_msg_cb because at that point the
2367 transfer mode is still enabled so the dimming rule
2368 won't let the user delete the message that has been
2369 readed for example */
2370 check_dimming_rules_after_change (self);
2375 on_queue_changed (ModestMailOperationQueue *queue,
2376 ModestMailOperation *mail_op,
2377 ModestMailOperationQueueNotification type,
2378 ModestMsgViewWindow *self)
2380 ModestMsgViewWindowPrivate *priv;
2382 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2384 /* If this operations was created by another window, do nothing */
2385 if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
2388 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
2389 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2391 "operation-started",
2392 G_CALLBACK (on_mail_operation_started),
2394 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2396 "operation-finished",
2397 G_CALLBACK (on_mail_operation_finished),
2399 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
2400 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2402 "operation-started");
2403 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2405 "operation-finished");
2410 modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
2412 ModestMsgViewWindowPrivate *priv;
2413 TnyList *selected_attachments = NULL;
2415 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
2416 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
2418 /* In Hildon 2.2 as there's no selection we assume we have all attachments selected */
2419 selected_attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2421 return selected_attachments;
2425 on_decode_to_stream_async_handler (TnyMimePart *mime_part,
2431 gchar *filepath = (gchar *) user_data;
2433 if (cancelled || err) {
2434 modest_platform_information_banner (NULL, NULL,
2435 _("mail_ib_file_operation_failed"));
2439 /* make the file read-only */
2440 g_chmod(filepath, 0444);
2442 /* Activate the file */
2443 modest_platform_activate_file (filepath, tny_mime_part_get_content_type (mime_part));
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 tny_mime_part_decode_to_stream_async (mime_part, TNY_STREAM (temp_stream),
2510 on_decode_to_stream_async_handler,
2512 g_strdup (filepath));
2513 g_object_unref (temp_stream);
2514 /* NOTE: files in the temporary area will be automatically
2515 * cleaned after some time if they are no longer in use */
2518 const gchar *content_type;
2519 /* the file may already exist but it isn't writable,
2520 * let's try to open it anyway */
2521 content_type = tny_mime_part_get_content_type (mime_part);
2522 modest_platform_activate_file (filepath, content_type);
2524 g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
2525 show_error_banner = TRUE;
2530 if (show_error_banner)
2531 modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
2533 /* message attachment */
2534 TnyHeader *header = NULL;
2535 ModestWindowMgr *mgr;
2536 ModestWindow *msg_win = NULL;
2539 header = tny_msg_get_header (TNY_MSG (mime_part));
2540 mgr = modest_runtime_get_window_mgr ();
2541 found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
2544 /* if it's found, but there is no msg_win, it's probably in the process of being created;
2545 * thus, we don't do anything */
2546 g_warning ("window for is already being created");
2548 /* it's not found, so create a new window for it */
2549 modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
2550 gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
2552 account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
2553 msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account, attachment_uid);
2554 modest_window_set_zoom (MODEST_WINDOW (msg_win),
2555 modest_window_get_zoom (MODEST_WINDOW (window)));
2556 modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window));
2557 gtk_widget_show_all (GTK_WIDGET (msg_win));
2560 g_object_unref (mime_part);
2572 GnomeVFSResult result;
2575 static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
2576 static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
2577 static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
2578 static void save_mime_parts_to_file_with_checks (SaveMimePartInfo *info);
2581 save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
2585 for (node = info->pairs; node != NULL; node = g_list_next (node)) {
2586 SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
2587 g_free (pair->filename);
2588 g_object_unref (pair->part);
2589 g_slice_free (SaveMimePartPair, pair);
2591 g_list_free (info->pairs);
2594 g_slice_free (SaveMimePartInfo, info);
2599 idle_save_mime_part_show_result (SaveMimePartInfo *info)
2601 if (info->pairs != NULL) {
2602 save_mime_part_to_file (info);
2604 /* This is a GDK lock because we are an idle callback and
2605 * hildon_banner_show_information is or does Gtk+ code */
2607 gdk_threads_enter (); /* CHECKED */
2608 save_mime_part_info_free (info, TRUE);
2609 if (info->result == GNOME_VFS_OK) {
2610 hildon_banner_show_information (NULL, NULL, _CS("sfil_ib_saved"));
2611 } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
2612 hildon_banner_show_information (NULL, NULL,
2613 _KR("cerm_device_memory_full"));
2615 hildon_banner_show_information (NULL, NULL, _("mail_ib_file_operation_failed"));
2617 gdk_threads_leave (); /* CHECKED */
2624 save_mime_part_to_file (SaveMimePartInfo *info)
2626 GnomeVFSHandle *handle;
2628 SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
2630 info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
2631 if (info->result == GNOME_VFS_OK) {
2632 GError *error = NULL;
2633 stream = tny_vfs_stream_new (handle);
2634 if (tny_mime_part_decode_to_stream (pair->part, stream, &error) < 0) {
2635 g_warning ("modest: could not save attachment %s: %d (%s)\n", pair->filename, error?error->code:-1, error?error->message:"Unknown error");
2637 if ((error->domain == TNY_ERROR_DOMAIN) &&
2638 (error->code = TNY_IO_ERROR_WRITE) &&
2639 (errno == ENOSPC)) {
2640 info->result = GNOME_VFS_ERROR_NO_SPACE;
2642 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 g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
2692 save_attachments_response (GtkDialog *dialog,
2696 TnyList *mime_parts;
2698 GList *files_to_save = NULL;
2700 mime_parts = TNY_LIST (user_data);
2702 if (arg1 != GTK_RESPONSE_OK)
2705 chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
2707 if (!modest_utils_folder_writable (chooser_uri)) {
2708 hildon_banner_show_information
2709 (NULL, NULL, _FM("sfil_ib_readonly_location"));
2713 iter = tny_list_create_iterator (mime_parts);
2714 while (!tny_iterator_is_done (iter)) {
2715 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2717 if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
2718 !tny_mime_part_is_purged (mime_part) &&
2719 (tny_mime_part_get_filename (mime_part) != NULL)) {
2720 SaveMimePartPair *pair;
2722 pair = g_slice_new0 (SaveMimePartPair);
2724 if (tny_list_get_length (mime_parts) > 1) {
2726 gnome_vfs_escape_slashes (tny_mime_part_get_filename (mime_part));
2727 pair->filename = g_build_filename (chooser_uri, escaped, NULL);
2730 pair->filename = g_strdup (chooser_uri);
2732 pair->part = mime_part;
2733 files_to_save = g_list_prepend (files_to_save, pair);
2735 tny_iterator_next (iter);
2737 g_object_unref (iter);
2739 g_free (chooser_uri);
2741 if (files_to_save != NULL) {
2742 SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
2743 info->pairs = files_to_save;
2744 info->result = TRUE;
2745 save_mime_parts_to_file_with_checks (info);
2749 /* Free and close the dialog */
2750 g_object_unref (mime_parts);
2751 gtk_widget_destroy (GTK_WIDGET (dialog));
2755 modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, TnyList *mime_parts)
2757 ModestMsgViewWindowPrivate *priv;
2758 GtkWidget *save_dialog = NULL;
2759 gchar *folder = NULL;
2760 gchar *filename = NULL;
2761 gchar *save_multiple_str = NULL;
2763 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2764 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2766 if (mime_parts == NULL) {
2767 /* In Hildon 2.2 save and delete operate over all the attachments as there's no
2768 * selection available */
2769 mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2770 if (!modest_maemo_utils_select_attachments (GTK_WINDOW (window), mime_parts)) {
2771 g_object_unref (mime_parts);
2774 if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0)
2777 g_object_ref (mime_parts);
2780 /* prepare dialog */
2781 if (tny_list_get_length (mime_parts) == 1) {
2783 /* only one attachment selected */
2784 iter = tny_list_create_iterator (mime_parts);
2785 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2786 g_object_unref (iter);
2787 if (!modest_tny_mime_part_is_msg (mime_part) &&
2788 modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
2789 !tny_mime_part_is_purged (mime_part)) {
2790 filename = g_strdup (tny_mime_part_get_filename (mime_part));
2792 /* TODO: show any error? */
2793 g_warning ("Tried to save a non-file attachment");
2794 g_object_unref (mime_parts);
2797 g_object_unref (mime_part);
2799 save_multiple_str = g_strdup_printf (_FM("sfil_va_number_of_objects_attachments"),
2800 tny_list_get_length (mime_parts));
2803 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
2804 GTK_FILE_CHOOSER_ACTION_SAVE);
2807 folder = g_build_filename (g_getenv (MYDOCS_ENV), DOCS_FOLDER, NULL);
2808 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
2813 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
2818 /* if multiple, set multiple string */
2819 if (save_multiple_str) {
2820 g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
2821 gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
2824 /* We must run this asynchronously, because the hildon dialog
2825 performs a gtk_dialog_run by itself which leads to gdk
2827 g_signal_connect (save_dialog, "response",
2828 G_CALLBACK (save_attachments_response), mime_parts);
2830 gtk_widget_show_all (save_dialog);
2834 show_remove_attachment_information (gpointer userdata)
2836 ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
2837 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2839 /* We're outside the main lock */
2840 gdk_threads_enter ();
2842 if (priv->remove_attachment_banner != NULL) {
2843 gtk_widget_destroy (priv->remove_attachment_banner);
2844 g_object_unref (priv->remove_attachment_banner);
2847 priv->remove_attachment_banner = g_object_ref (
2848 hildon_banner_show_animation (NULL, NULL, _("mcen_me_inbox_remove_attachments")));
2850 gdk_threads_leave ();
2856 modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
2858 ModestMsgViewWindowPrivate *priv;
2859 TnyList *mime_parts = NULL;
2860 gchar *confirmation_message;
2866 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2867 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2869 /* In hildon 2.2 we ignore the get_all flag as we always get all attachments. This is
2870 * because we don't have selection
2872 mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2874 /* Remove already purged messages from mime parts list */
2875 iter = tny_list_create_iterator (mime_parts);
2876 while (!tny_iterator_is_done (iter)) {
2877 TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
2878 tny_iterator_next (iter);
2879 if (tny_mime_part_is_purged (part)) {
2880 tny_list_remove (mime_parts, (GObject *) part);
2882 g_object_unref (part);
2884 g_object_unref (iter);
2886 if (!modest_maemo_utils_select_attachments (GTK_WINDOW (window), mime_parts) ||
2887 tny_list_get_length (mime_parts) == 0) {
2888 g_object_unref (mime_parts);
2892 n_attachments = tny_list_get_length (mime_parts);
2893 if (n_attachments == 1) {
2897 iter = tny_list_create_iterator (mime_parts);
2898 part = (TnyMimePart *) tny_iterator_get_current (iter);
2899 g_object_unref (iter);
2900 if (modest_tny_mime_part_is_msg (part)) {
2902 header = tny_msg_get_header (TNY_MSG (part));
2903 filename = tny_header_dup_subject (header);
2904 g_object_unref (header);
2905 if (filename == NULL)
2906 filename = g_strdup (_("mail_va_no_subject"));
2908 filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
2910 confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
2912 g_object_unref (part);
2914 confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
2915 "mcen_nc_purge_files_text",
2916 n_attachments), n_attachments);
2918 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
2919 confirmation_message);
2920 g_free (confirmation_message);
2922 if (response != GTK_RESPONSE_OK) {
2923 g_object_unref (mime_parts);
2927 priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
2929 iter = tny_list_create_iterator (mime_parts);
2930 while (!tny_iterator_is_done (iter)) {
2933 part = (TnyMimePart *) tny_iterator_get_current (iter);
2934 tny_mime_part_set_purged (TNY_MIME_PART (part));
2935 g_object_unref (part);
2936 tny_iterator_next (iter);
2938 g_object_unref (iter);
2940 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2941 tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
2942 tny_msg_rewrite_cache (msg);
2943 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
2944 g_object_unref (msg);
2946 g_object_unref (mime_parts);
2948 if (priv->purge_timeout > 0) {
2949 g_source_remove (priv->purge_timeout);
2950 priv->purge_timeout = 0;
2953 if (priv->remove_attachment_banner) {
2954 gtk_widget_destroy (priv->remove_attachment_banner);
2955 g_object_unref (priv->remove_attachment_banner);
2956 priv->remove_attachment_banner = NULL;
2964 update_window_title (ModestMsgViewWindow *window)
2966 ModestMsgViewWindowPrivate *priv;
2968 TnyHeader *header = NULL;
2969 gchar *subject = NULL;
2971 if (!GTK_WIDGET_VISIBLE (window))
2974 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2975 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2978 header = tny_msg_get_header (msg);
2979 subject = tny_header_dup_subject (header);
2980 g_object_unref (header);
2981 g_object_unref (msg);
2984 if ((subject == NULL)||(subject[0] == '\0')) {
2986 subject = g_strdup (_("mail_va_no_subject"));
2989 gtk_window_set_title (GTK_WINDOW (window), subject);
2994 on_move_focus (GtkWidget *widget,
2995 GtkDirectionType direction,
2998 g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");
3002 fetch_image_open_stream (TnyStreamCache *self, gint64 *expected_size, gchar *uri)
3004 GnomeVFSResult result;
3005 GnomeVFSHandle *handle = NULL;
3006 GnomeVFSFileInfo *info = NULL;
3009 result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
3010 if (result != GNOME_VFS_OK) {
3015 info = gnome_vfs_file_info_new ();
3016 result = gnome_vfs_get_file_info_from_handle (handle, info, GNOME_VFS_FILE_INFO_DEFAULT);
3017 if (result != GNOME_VFS_OK || ! (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)) {
3018 /* We put a "safe" default size for going to cache */
3019 *expected_size = (300*1024);
3021 *expected_size = info->size;
3023 gnome_vfs_file_info_unref (info);
3025 stream = tny_vfs_stream_new (handle);
3034 TnyStream *output_stream;
3035 GtkWidget *msg_view;
3039 on_fetch_image_idle_refresh_view (gpointer userdata)
3042 FetchImageData *fidata = (FetchImageData *) userdata;
3043 g_message ("REFRESH VIEW");
3044 if (GTK_WIDGET_DRAWABLE (fidata->msg_view)) {
3045 g_message ("QUEUING DRAW");
3046 gtk_widget_queue_draw (fidata->msg_view);
3048 g_object_unref (fidata->msg_view);
3049 g_slice_free (FetchImageData, fidata);
3054 on_fetch_image_thread (gpointer userdata)
3056 FetchImageData *fidata = (FetchImageData *) userdata;
3057 TnyStreamCache *cache;
3058 TnyStream *cache_stream;
3060 cache = modest_runtime_get_images_cache ();
3061 cache_stream = tny_stream_cache_get_stream (cache, fidata->cache_id, (TnyStreamCacheOpenStreamFetcher) fetch_image_open_stream, (gpointer) fidata->uri);
3062 g_free (fidata->cache_id);
3063 g_free (fidata->uri);
3065 if (cache_stream != NULL) {
3066 tny_stream_write_to_stream (cache_stream, fidata->output_stream);
3067 tny_stream_close (cache_stream);
3068 g_object_unref (cache_stream);
3071 tny_stream_close (fidata->output_stream);
3072 g_object_unref (fidata->output_stream);
3075 gdk_threads_enter ();
3076 g_idle_add (on_fetch_image_idle_refresh_view, fidata);
3077 gdk_threads_leave ();
3083 on_fetch_image (ModestMsgView *msgview,
3086 ModestMsgViewWindow *window)
3088 const gchar *current_account;
3089 ModestMsgViewWindowPrivate *priv;
3090 FetchImageData *fidata;
3092 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
3094 current_account = modest_window_get_active_account (MODEST_WINDOW (window));
3096 fidata = g_slice_new0 (FetchImageData);
3097 fidata->msg_view = g_object_ref (msgview);
3098 fidata->uri = g_strdup (uri);
3099 fidata->cache_id = modest_images_cache_get_id (current_account, uri);
3100 fidata->output_stream = g_object_ref (stream);
3102 if (g_thread_create (on_fetch_image_thread, fidata, FALSE, NULL) == NULL) {
3103 g_object_unref (fidata->output_stream);
3104 g_free (fidata->cache_id);
3105 g_free (fidata->uri);
3106 g_object_unref (fidata->msg_view);
3107 g_slice_free (FetchImageData, fidata);
3108 tny_stream_close (stream);
3116 setup_menu (ModestMsgViewWindow *self)
3118 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW(self));
3120 /* Settings menu buttons */
3121 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_replytoall"), NULL,
3122 APP_MENU_CALLBACK (modest_ui_actions_on_reply_all),
3123 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_reply_msg));
3124 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_forward"), "<Control>d",
3125 APP_MENU_CALLBACK (modest_ui_actions_on_forward),
3126 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_reply_msg));
3128 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_read"), NULL,
3129 APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_read),
3130 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_read_msg_in_view));
3131 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_unread"), NULL,
3132 APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_unread),
3133 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_unread_msg_in_view));
3135 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_save_attachments"), NULL,
3136 APP_MENU_CALLBACK (modest_ui_actions_save_attachments),
3137 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_save_attachments));
3138 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_remove_attachments"), NULL,
3139 APP_MENU_CALLBACK (modest_ui_actions_remove_attachments),
3140 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_remove_attachments));
3142 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_message"), "<Control>n",
3143 APP_MENU_CALLBACK (modest_ui_actions_on_new_msg),
3144 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_new_msg));
3145 modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_addtocontacts"), NULL,
3146 APP_MENU_CALLBACK (modest_ui_actions_add_to_contacts),
3147 MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_add_to_contacts));
3151 modest_msg_view_window_add_to_contacts (ModestMsgViewWindow *self)
3153 ModestMsgViewWindowPrivate *priv;
3154 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
3155 GSList *recipients = NULL;
3157 gboolean contacts_to_add = FALSE;
3159 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
3163 header = modest_msg_view_window_get_header (self);
3166 recipients = modest_tny_msg_header_get_all_recipients_list (header);
3167 g_object_unref (header);
3169 recipients = modest_tny_msg_get_all_recipients_list (msg);
3170 g_object_unref (msg);
3173 if (recipients != NULL) {
3174 GtkWidget *picker_dialog;
3175 GtkWidget *selector;
3177 gchar *selected = NULL;
3179 selector = hildon_touch_selector_new_text ();
3180 g_object_ref (selector);
3182 for (node = recipients; node != NULL; node = g_slist_next (node)) {
3183 if (!modest_address_book_has_address ((const gchar *) node->data)) {
3184 hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
3185 (const gchar *) node->data);
3186 contacts_to_add = TRUE;
3190 if (contacts_to_add) {
3193 picker_dialog = hildon_picker_dialog_new (GTK_WINDOW (self));
3194 gtk_window_set_title (GTK_WINDOW (picker_dialog), _("mcen_me_viewer_addtocontacts"));
3196 hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (picker_dialog),
3197 HILDON_TOUCH_SELECTOR (selector));
3199 picker_result = gtk_dialog_run (GTK_DIALOG (picker_dialog));
3201 if (picker_result == GTK_RESPONSE_OK) {
3202 selected = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector));
3204 gtk_widget_destroy (picker_dialog);
3207 modest_address_book_add_address (selected);
3212 g_object_unref (selector);
3217 if (recipients) {g_slist_foreach (recipients, (GFunc) g_free, NULL); g_slist_free (recipients);}
3221 _modest_msg_view_window_map_event (GtkWidget *widget,
3225 ModestMsgViewWindow *self = (ModestMsgViewWindow *) userdata;
3226 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
3228 if (priv->progress_hint) {
3229 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);