1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #include <glib/gi18n.h>
31 #include <tny-account-store.h>
32 #include <tny-simple-list.h>
34 #include <tny-mime-part.h>
35 #include <tny-vfs-stream.h>
36 #include "modest-marshal.h"
37 #include "modest-platform.h"
38 #include <modest-utils.h>
39 #include <modest-maemo-utils.h>
40 #include <modest-tny-msg.h>
41 #include <modest-msg-view-window.h>
42 #include <modest-main-window-ui.h>
43 #include "modest-msg-view-window-ui-dimming.h"
44 #include <modest-widget-memory.h>
45 #include <modest-runtime.h>
46 #include <modest-window-priv.h>
47 #include <modest-tny-folder.h>
48 #include <modest-text-utils.h>
49 #include <modest-account-mgr-helpers.h>
50 #include "modest-progress-bar.h"
51 #include "modest-defs.h"
52 #include "modest-hildon-includes.h"
53 #include "modest-ui-dimming-manager.h"
54 #include <gdk/gdkkeysyms.h>
55 #include <modest-tny-account.h>
56 #include <modest-mime-part-view.h>
57 #include <modest-isearch-view.h>
58 #include <modest-tny-mime-part.h>
61 #include <glib/gstdio.h>
62 #include <modest-debug.h>
64 #define DEFAULT_FOLDER "MyDocs/.documents"
66 static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
67 static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
68 static void modest_header_view_observer_init(
69 ModestHeaderViewObserverIface *iface_class);
70 static void modest_msg_view_window_finalize (GObject *obj);
71 static void modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *obj,
73 static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
74 ModestMsgViewWindow *obj);
75 static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
76 ModestMsgViewWindow *obj);
78 static void modest_msg_view_window_disconnect_signals (ModestWindow *self);
79 static void modest_msg_view_window_set_zoom (ModestWindow *window,
81 static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
82 static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
83 static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
84 static gboolean modest_msg_view_window_key_event (GtkWidget *window,
87 static gboolean modest_msg_view_window_window_state_event (GtkWidget *widget,
88 GdkEventWindowState *event,
90 static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
92 static void modest_msg_view_window_show_toolbar (ModestWindow *window,
93 gboolean show_toolbar);
95 static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
97 ModestMsgViewWindow *window);
99 static void modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
102 ModestMsgViewWindow *window);
104 static void modest_msg_view_window_on_row_deleted (GtkTreeModel *header_model,
106 ModestMsgViewWindow *window);
108 static void modest_msg_view_window_on_row_inserted (GtkTreeModel *header_model,
109 GtkTreePath *tree_path,
110 GtkTreeIter *tree_iter,
111 ModestMsgViewWindow *window);
113 static void modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
117 ModestMsgViewWindow *window);
119 static void modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *window,
121 const gchar *tny_folder_id);
123 static void cancel_progressbar (GtkToolButton *toolbutton,
124 ModestMsgViewWindow *self);
126 static void on_queue_changed (ModestMailOperationQueue *queue,
127 ModestMailOperation *mail_op,
128 ModestMailOperationQueueNotification type,
129 ModestMsgViewWindow *self);
131 static void on_account_removed (TnyAccountStore *account_store,
135 static void on_move_focus (GtkWidget *widget,
136 GtkDirectionType direction,
139 static void view_msg_cb (ModestMailOperation *mail_op,
146 static void set_toolbar_mode (ModestMsgViewWindow *self,
147 ModestToolBarModes mode);
149 static void update_window_title (ModestMsgViewWindow *window);
151 static gboolean set_toolbar_transfer_mode (ModestMsgViewWindow *self);
152 static void init_window (ModestMsgViewWindow *obj);
154 static gboolean msg_is_visible (TnyHeader *header, gboolean check_outbox);
156 static void check_dimming_rules_after_change (ModestMsgViewWindow *window);
158 static gboolean on_fetch_image (ModestMsgView *msgview,
161 ModestMsgViewWindow *window);
163 static gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
164 GtkScrollType scroll_type,
168 /* list my signals */
175 static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
176 { "FindInMessage", MODEST_TOOLBAR_ICON_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
177 { "ToolsFindInMessage", NULL, N_("mcen_me_viewer_find"), "<CTRL>F", NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
180 static const GtkRadioActionEntry msg_view_zoom_action_entries [] = {
181 { "Zoom50", NULL, N_("mcen_me_viewer_50"), NULL, NULL, 50 },
182 { "Zoom80", NULL, N_("mcen_me_viewer_80"), NULL, NULL, 80 },
183 { "Zoom100", NULL, N_("mcen_me_viewer_100"), NULL, NULL, 100 },
184 { "Zoom120", NULL, N_("mcen_me_viewer_120"), NULL, NULL, 120 },
185 { "Zoom150", NULL, N_("mcen_me_viewer_150"), NULL, NULL, 150 },
186 { "Zoom200", NULL, N_("mcen_me_viewer_200"), NULL, NULL, 200 }
189 typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
190 struct _ModestMsgViewWindowPrivate {
193 GtkWidget *main_scroll;
194 GtkWidget *find_toolbar;
197 /* Progress observers */
198 GtkWidget *progress_bar;
199 GSList *progress_widgets;
202 GtkWidget *progress_toolitem;
203 GtkWidget *cancel_toolitem;
204 GtkWidget *prev_toolitem;
205 GtkWidget *next_toolitem;
206 ModestToolBarModes current_toolbar_mode;
208 /* Optimized view enabled */
209 gboolean optimized_view;
211 /* Whether this was created via the *_new_for_search_result() function. */
212 gboolean is_search_result;
214 /* Whether the message is in outbox */
217 /* A reference to the @model of the header view
218 * to allow selecting previous/next messages,
219 * if the message is currently selected in the header view.
221 const gchar *header_folder_id;
222 GtkTreeModel *header_model;
223 GtkTreeRowReference *row_reference;
224 GtkTreeRowReference *next_row_reference;
226 gulong clipboard_change_handler;
227 gulong queue_change_handler;
228 gulong account_removed_handler;
229 gulong row_changed_handler;
230 gulong row_deleted_handler;
231 gulong row_inserted_handler;
232 gulong rows_reordered_handler;
235 GtkWidget *remove_attachment_banner;
237 guint progress_bar_timeout;
244 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
245 MODEST_TYPE_MSG_VIEW_WINDOW, \
246 ModestMsgViewWindowPrivate))
248 static GtkWindowClass *parent_class = NULL;
250 /* uncomment the following if you have defined any signals */
251 static guint signals[LAST_SIGNAL] = {0};
254 modest_msg_view_window_get_type (void)
256 static GType my_type = 0;
258 static const GTypeInfo my_info = {
259 sizeof(ModestMsgViewWindowClass),
260 NULL, /* base init */
261 NULL, /* base finalize */
262 (GClassInitFunc) modest_msg_view_window_class_init,
263 NULL, /* class finalize */
264 NULL, /* class data */
265 sizeof(ModestMsgViewWindow),
267 (GInstanceInitFunc) modest_msg_view_window_init,
270 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
271 "ModestMsgViewWindow",
274 static const GInterfaceInfo modest_header_view_observer_info =
276 (GInterfaceInitFunc) modest_header_view_observer_init,
277 NULL, /* interface_finalize */
278 NULL /* interface_data */
281 g_type_add_interface_static (my_type,
282 MODEST_TYPE_HEADER_VIEW_OBSERVER,
283 &modest_header_view_observer_info);
289 save_state (ModestWindow *self)
291 modest_widget_memory_save (modest_runtime_get_conf (),
293 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
298 restore_settings (ModestMsgViewWindow *self)
301 ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
304 conf = modest_runtime_get_conf ();
305 action = gtk_ui_manager_get_action (parent_priv->ui_manager,
306 "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarNormalScreenMenu");
307 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
308 modest_conf_get_bool (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR, NULL));
309 action = gtk_ui_manager_get_action (parent_priv->ui_manager,
310 "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarFullScreenMenu");
311 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
312 modest_conf_get_bool (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR_FULLSCREEN, NULL));
313 modest_widget_memory_restore (conf,
315 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
318 static gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
319 GtkScrollType scroll_type,
323 ModestMsgViewWindowPrivate *priv;
324 gboolean return_value;
326 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
327 g_signal_emit_by_name (priv->main_scroll, "scroll-child", scroll_type, horizontal, &return_value);
332 add_scroll_binding (GtkBindingSet *binding_set,
334 GtkScrollType scroll)
336 guint keypad_keyval = keyval - GDK_Left + GDK_KP_Left;
338 gtk_binding_entry_add_signal (binding_set, keyval, 0,
340 GTK_TYPE_SCROLL_TYPE, scroll,
341 G_TYPE_BOOLEAN, FALSE);
342 gtk_binding_entry_add_signal (binding_set, keypad_keyval, 0,
344 GTK_TYPE_SCROLL_TYPE, scroll,
345 G_TYPE_BOOLEAN, FALSE);
349 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
351 GObjectClass *gobject_class;
352 ModestWindowClass *modest_window_class;
353 GtkBindingSet *binding_set;
355 gobject_class = (GObjectClass*) klass;
356 modest_window_class = (ModestWindowClass *) klass;
358 parent_class = g_type_class_peek_parent (klass);
359 gobject_class->finalize = modest_msg_view_window_finalize;
361 modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
362 modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
363 modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
364 modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
365 modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
366 modest_window_class->disconnect_signals_func = modest_msg_view_window_disconnect_signals;
368 modest_window_class->save_state_func = save_state;
370 klass->scroll_child = modest_msg_view_window_scroll_child;
372 signals[MSG_CHANGED_SIGNAL] =
373 g_signal_new ("msg-changed",
374 G_TYPE_FROM_CLASS (gobject_class),
376 G_STRUCT_OFFSET (ModestMsgViewWindowClass, msg_changed),
378 modest_marshal_VOID__POINTER_POINTER,
379 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
381 signals[SCROLL_CHILD_SIGNAL] =
382 g_signal_new ("scroll-child",
383 G_TYPE_FROM_CLASS (gobject_class),
384 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
385 G_STRUCT_OFFSET (ModestMsgViewWindowClass, scroll_child),
387 modest_marshal_BOOLEAN__ENUM_BOOLEAN,
388 G_TYPE_BOOLEAN, 2, GTK_TYPE_SCROLL_TYPE, G_TYPE_BOOLEAN);
390 binding_set = gtk_binding_set_by_class (klass);
391 add_scroll_binding (binding_set, GDK_Up, GTK_SCROLL_STEP_UP);
392 add_scroll_binding (binding_set, GDK_Down, GTK_SCROLL_STEP_DOWN);
393 add_scroll_binding (binding_set, GDK_Page_Up, GTK_SCROLL_PAGE_UP);
394 add_scroll_binding (binding_set, GDK_Page_Down, GTK_SCROLL_PAGE_DOWN);
395 add_scroll_binding (binding_set, GDK_Home, GTK_SCROLL_START);
396 add_scroll_binding (binding_set, GDK_End, GTK_SCROLL_END);
398 g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
402 static void modest_header_view_observer_init(
403 ModestHeaderViewObserverIface *iface_class)
405 iface_class->update_func = modest_msg_view_window_update_model_replaced;
409 modest_msg_view_window_init (ModestMsgViewWindow *obj)
411 ModestMsgViewWindowPrivate *priv;
412 ModestWindowPrivate *parent_priv = NULL;
413 GtkActionGroup *action_group = NULL;
414 GError *error = NULL;
415 GdkPixbuf *window_icon;
417 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
418 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
419 parent_priv->ui_manager = gtk_ui_manager_new();
421 action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
422 gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
424 /* Add common actions */
425 gtk_action_group_add_actions (action_group,
426 modest_action_entries,
427 G_N_ELEMENTS (modest_action_entries),
429 gtk_action_group_add_toggle_actions (action_group,
430 modest_toggle_action_entries,
431 G_N_ELEMENTS (modest_toggle_action_entries),
433 gtk_action_group_add_toggle_actions (action_group,
434 msg_view_toggle_action_entries,
435 G_N_ELEMENTS (msg_view_toggle_action_entries),
437 gtk_action_group_add_radio_actions (action_group,
438 msg_view_zoom_action_entries,
439 G_N_ELEMENTS (msg_view_zoom_action_entries),
441 G_CALLBACK (modest_ui_actions_on_change_zoom),
444 gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
445 g_object_unref (action_group);
447 /* Load the UI definition */
448 gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
451 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
452 g_error_free (error);
457 /* Add accelerators */
458 gtk_window_add_accel_group (GTK_WINDOW (obj),
459 gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
461 priv->is_search_result = FALSE;
462 priv->is_outbox = FALSE;
464 priv->msg_view = NULL;
465 priv->header_model = NULL;
466 priv->header_folder_id = NULL;
467 priv->clipboard_change_handler = 0;
468 priv->queue_change_handler = 0;
469 priv->account_removed_handler = 0;
470 priv->row_changed_handler = 0;
471 priv->row_deleted_handler = 0;
472 priv->row_inserted_handler = 0;
473 priv->rows_reordered_handler = 0;
474 priv->current_toolbar_mode = TOOLBAR_MODE_NORMAL;
476 priv->optimized_view = FALSE;
477 priv->progress_bar_timeout = 0;
478 priv->purge_timeout = 0;
479 priv->remove_attachment_banner = NULL;
480 priv->msg_uid = NULL;
482 priv->sighandlers = NULL;
485 init_window (MODEST_MSG_VIEW_WINDOW(obj));
487 /* Set window icon */
488 window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON, MODEST_ICON_SIZE_BIG);
490 gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
491 g_object_unref (window_icon);
494 hildon_program_add_window (hildon_program_get_instance(),
497 modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
498 GTK_WINDOW(obj),"applications_email_viewer");
503 set_toolbar_transfer_mode (ModestMsgViewWindow *self)
505 ModestMsgViewWindowPrivate *priv = NULL;
507 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
509 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
511 set_toolbar_mode (self, TOOLBAR_MODE_TRANSFER);
513 if (priv->progress_bar_timeout > 0) {
514 g_source_remove (priv->progress_bar_timeout);
515 priv->progress_bar_timeout = 0;
522 set_toolbar_mode (ModestMsgViewWindow *self,
523 ModestToolBarModes mode)
525 ModestWindowPrivate *parent_priv;
526 ModestMsgViewWindowPrivate *priv;
527 /* GtkWidget *widget = NULL; */
529 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
531 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
532 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
534 /* Sets current toolbar mode */
535 priv->current_toolbar_mode = mode;
537 /* Update toolbar dimming state */
538 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
541 case TOOLBAR_MODE_NORMAL:
542 if (priv->progress_toolitem) {
543 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
544 gtk_widget_hide (priv->progress_toolitem);
547 if (priv->progress_bar)
548 gtk_widget_hide (priv->progress_bar);
550 if (priv->cancel_toolitem)
551 gtk_widget_hide (priv->cancel_toolitem);
553 if (priv->prev_toolitem)
554 gtk_widget_show (priv->prev_toolitem);
556 if (priv->next_toolitem)
557 gtk_widget_show (priv->next_toolitem);
559 /* Hide toolbar if optimized view is enabled */
560 if (priv->optimized_view) {
561 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
562 gtk_widget_hide (GTK_WIDGET(parent_priv->toolbar));
566 case TOOLBAR_MODE_TRANSFER:
567 if (priv->prev_toolitem)
568 gtk_widget_hide (priv->prev_toolitem);
570 if (priv->next_toolitem)
571 gtk_widget_hide (priv->next_toolitem);
573 if (priv->progress_bar)
574 gtk_widget_show (priv->progress_bar);
576 if (priv->progress_toolitem) {
577 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
578 gtk_widget_show (priv->progress_toolitem);
581 if (priv->cancel_toolitem)
582 gtk_widget_show (priv->cancel_toolitem);
584 /* Show toolbar if it's hiden (optimized view ) */
585 if (priv->optimized_view) {
586 gtk_widget_set_no_show_all (parent_priv->toolbar, FALSE);
587 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
592 g_return_if_reached ();
599 init_window (ModestMsgViewWindow *obj)
601 GtkWidget *main_vbox;
602 ModestMsgViewWindowPrivate *priv;
604 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
606 priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
607 modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
608 main_vbox = gtk_vbox_new (FALSE, 6);
610 #ifdef MODEST_USE_MOZEMBED
611 priv->main_scroll = priv->msg_view;
612 gtk_widget_set_size_request (priv->msg_view, -1, 1600);
614 priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
615 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
617 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
618 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
619 modest_maemo_set_thumbable_scrollbar (GTK_SCROLLED_WINDOW(priv->main_scroll), TRUE);
621 gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
622 gtk_container_add (GTK_CONTAINER(obj), main_vbox);
624 priv->find_toolbar = hildon_find_toolbar_new (NULL);
625 hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (priv->find_toolbar));
626 gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
628 gtk_widget_show_all (GTK_WIDGET(main_vbox));
632 modest_msg_view_window_disconnect_signals (ModestWindow *self)
634 ModestMsgViewWindowPrivate *priv;
635 ModestHeaderView *header_view = NULL;
636 ModestWindow *main_window = NULL;
638 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
640 if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
641 g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
642 priv->clipboard_change_handler))
643 g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
644 priv->clipboard_change_handler);
646 if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
647 priv->queue_change_handler))
648 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
649 priv->queue_change_handler);
651 if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_account_store ()),
652 priv->account_removed_handler))
653 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()),
654 priv->account_removed_handler);
656 if (priv->header_model) {
657 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
658 priv->row_changed_handler))
659 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
660 priv->row_changed_handler);
662 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
663 priv->row_deleted_handler))
664 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
665 priv->row_deleted_handler);
667 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
668 priv->row_inserted_handler))
669 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
670 priv->row_inserted_handler);
672 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
673 priv->rows_reordered_handler))
674 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
675 priv->rows_reordered_handler);
678 modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
679 priv->sighandlers = NULL;
681 main_window = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
682 FALSE); /* don't create */
686 header_view = MODEST_HEADER_VIEW(
687 modest_main_window_get_child_widget(
688 MODEST_MAIN_WINDOW(main_window),
689 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
690 if (header_view == NULL)
693 modest_header_view_remove_observer(header_view,
694 MODEST_HEADER_VIEW_OBSERVER(self));
698 modest_msg_view_window_finalize (GObject *obj)
700 ModestMsgViewWindowPrivate *priv;
702 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
704 /* Sanity check: shouldn't be needed, the window mgr should
705 call this function before */
706 modest_msg_view_window_disconnect_signals (MODEST_WINDOW (obj));
708 if (priv->header_model != NULL) {
709 g_object_unref (priv->header_model);
710 priv->header_model = NULL;
713 if (priv->progress_bar_timeout > 0) {
714 g_source_remove (priv->progress_bar_timeout);
715 priv->progress_bar_timeout = 0;
718 if (priv->remove_attachment_banner) {
719 gtk_widget_destroy (priv->remove_attachment_banner);
720 g_object_unref (priv->remove_attachment_banner);
721 priv->remove_attachment_banner = NULL;
724 if (priv->purge_timeout > 0) {
725 g_source_remove (priv->purge_timeout);
726 priv->purge_timeout = 0;
729 if (priv->row_reference) {
730 gtk_tree_row_reference_free (priv->row_reference);
731 priv->row_reference = NULL;
734 if (priv->next_row_reference) {
735 gtk_tree_row_reference_free (priv->next_row_reference);
736 priv->next_row_reference = NULL;
740 g_free (priv->msg_uid);
741 priv->msg_uid = NULL;
744 G_OBJECT_CLASS(parent_class)->finalize (obj);
748 select_next_valid_row (GtkTreeModel *model,
749 GtkTreeRowReference **row_reference,
753 GtkTreeIter tmp_iter;
755 GtkTreePath *next = NULL;
756 gboolean retval = FALSE, finished;
758 g_return_val_if_fail (gtk_tree_row_reference_valid (*row_reference), FALSE);
760 path = gtk_tree_row_reference_get_path (*row_reference);
761 gtk_tree_model_get_iter (model, &tmp_iter, path);
762 gtk_tree_row_reference_free (*row_reference);
763 *row_reference = NULL;
767 TnyHeader *header = NULL;
769 if (gtk_tree_model_iter_next (model, &tmp_iter)) {
770 gtk_tree_model_get (model, &tmp_iter,
771 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
775 if (msg_is_visible (header, is_outbox)) {
776 next = gtk_tree_model_get_path (model, &tmp_iter);
777 *row_reference = gtk_tree_row_reference_new (model, next);
778 gtk_tree_path_free (next);
782 g_object_unref (header);
785 } else if (cycle && gtk_tree_model_get_iter_first (model, &tmp_iter)) {
786 next = gtk_tree_model_get_path (model, &tmp_iter);
788 /* Ensure that we are not selecting the same */
789 if (gtk_tree_path_compare (path, next) != 0) {
790 gtk_tree_model_get (model, &tmp_iter,
791 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
794 if (msg_is_visible (header, is_outbox)) {
795 *row_reference = gtk_tree_row_reference_new (model, next);
799 g_object_unref (header);
803 /* If we ended up in the same message
804 then there is no valid next
808 gtk_tree_path_free (next);
810 /* If there are no more messages and we don't
811 want to start again in the first one then
812 there is no valid next message */
818 gtk_tree_path_free (path);
823 /* TODO: This should be in _init(), with the parameters as properties. */
825 modest_msg_view_window_construct (ModestMsgViewWindow *self,
826 const gchar *modest_account_name,
827 const gchar *msg_uid)
830 ModestMsgViewWindowPrivate *priv = NULL;
831 ModestWindowPrivate *parent_priv = NULL;
832 ModestDimmingRulesGroup *menu_rules_group = NULL;
833 ModestDimmingRulesGroup *toolbar_rules_group = NULL;
834 ModestDimmingRulesGroup *clipboard_rules_group = NULL;
836 obj = G_OBJECT (self);
837 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
838 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
840 priv->msg_uid = g_strdup (msg_uid);
843 parent_priv->menubar = modest_maemo_utils_get_manager_menubar_as_menu (parent_priv->ui_manager, "/MenuBar");
844 hildon_window_set_menu (HILDON_WINDOW(obj), GTK_MENU(parent_priv->menubar));
845 gtk_widget_show (parent_priv->menubar);
846 parent_priv->ui_dimming_manager = modest_ui_dimming_manager_new();
848 menu_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_MENU, FALSE);
849 toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE);
850 clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE);
852 /* Add common dimming rules */
853 modest_dimming_rules_group_add_rules (menu_rules_group,
854 modest_msg_view_menu_dimming_entries,
855 G_N_ELEMENTS (modest_msg_view_menu_dimming_entries),
856 MODEST_WINDOW (self));
857 modest_dimming_rules_group_add_rules (toolbar_rules_group,
858 modest_msg_view_toolbar_dimming_entries,
859 G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
860 MODEST_WINDOW (self));
861 modest_dimming_rules_group_add_rules (clipboard_rules_group,
862 modest_msg_view_clipboard_dimming_entries,
863 G_N_ELEMENTS (modest_msg_view_clipboard_dimming_entries),
864 MODEST_WINDOW (self));
866 /* Insert dimming rules group for this window */
867 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, menu_rules_group);
868 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
869 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group);
870 g_object_unref (menu_rules_group);
871 g_object_unref (toolbar_rules_group);
872 g_object_unref (clipboard_rules_group);
874 restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
876 /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
878 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);
879 g_signal_connect (G_OBJECT(priv->msg_view), "activate_link",
880 G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
881 g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
882 G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
883 g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
884 G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
885 g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
886 G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
887 g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
888 G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
889 g_signal_connect (G_OBJECT (priv->msg_view), "fetch_image",
890 G_CALLBACK (on_fetch_image), obj);
892 g_signal_connect (G_OBJECT (obj), "key-release-event",
893 G_CALLBACK (modest_msg_view_window_key_event),
896 g_signal_connect (G_OBJECT (obj), "key-press-event",
897 G_CALLBACK (modest_msg_view_window_key_event),
900 g_signal_connect (G_OBJECT (obj), "window-state-event",
901 G_CALLBACK (modest_msg_view_window_window_state_event),
904 g_signal_connect (G_OBJECT (obj), "move-focus",
905 G_CALLBACK (on_move_focus), obj);
907 /* Mail Operation Queue */
908 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
910 G_CALLBACK (on_queue_changed),
913 /* Account manager */
914 priv->account_removed_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
916 G_CALLBACK(on_account_removed),
919 modest_window_set_active_account (MODEST_WINDOW(obj), modest_account_name);
921 g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
922 g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
923 priv->last_search = NULL;
925 /* Init the clipboard actions dim status */
926 modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
928 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
933 /* FIXME: parameter checks */
935 modest_msg_view_window_new_with_header_model (TnyMsg *msg,
936 const gchar *modest_account_name,
937 const gchar *msg_uid,
939 GtkTreeRowReference *row_reference)
941 ModestMsgViewWindow *window = NULL;
942 ModestMsgViewWindowPrivate *priv = NULL;
943 TnyFolder *header_folder = NULL;
944 ModestHeaderView *header_view = NULL;
945 ModestWindow *main_window = NULL;
946 ModestWindowMgr *mgr = NULL;
949 modest_tny_mime_part_to_string (TNY_MIME_PART (msg), 0);
952 mgr = modest_runtime_get_window_mgr ();
953 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
954 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
956 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
958 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
960 /* Remember the message list's TreeModel so we can detect changes
961 * and change the list selection when necessary: */
963 main_window = modest_window_mgr_get_main_window(mgr, FALSE); /* don't create */
965 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget(
966 MODEST_MAIN_WINDOW(main_window),
967 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
970 if (header_view != NULL){
971 header_folder = modest_header_view_get_folder(header_view);
972 /* This could happen if the header folder was
973 unseleted before opening this msg window (for
974 example if the user selects an account in the
975 folder view of the main window */
977 priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) == TNY_FOLDER_TYPE_OUTBOX);
978 priv->header_folder_id = tny_folder_get_id(header_folder);
979 g_assert(priv->header_folder_id != NULL);
980 g_object_unref(header_folder);
984 /* Setup row references and connect signals */
985 priv->header_model = g_object_ref (model);
988 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
989 priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
990 select_next_valid_row (model, &(priv->next_row_reference), TRUE, priv->is_outbox);
992 priv->row_reference = NULL;
993 priv->next_row_reference = NULL;
996 /* Connect signals */
997 priv->row_changed_handler =
998 g_signal_connect (GTK_TREE_MODEL(model), "row-changed",
999 G_CALLBACK(modest_msg_view_window_on_row_changed),
1001 priv->row_deleted_handler =
1002 g_signal_connect (GTK_TREE_MODEL(model), "row-deleted",
1003 G_CALLBACK(modest_msg_view_window_on_row_deleted),
1005 priv->row_inserted_handler =
1006 g_signal_connect (GTK_TREE_MODEL(model), "row-inserted",
1007 G_CALLBACK(modest_msg_view_window_on_row_inserted),
1009 priv->rows_reordered_handler =
1010 g_signal_connect(GTK_TREE_MODEL(model), "rows-reordered",
1011 G_CALLBACK(modest_msg_view_window_on_row_reordered),
1014 if (header_view != NULL){
1015 modest_header_view_add_observer(header_view,
1016 MODEST_HEADER_VIEW_OBSERVER(window));
1019 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
1020 update_window_title (MODEST_MSG_VIEW_WINDOW (window));
1021 gtk_widget_show_all (GTK_WIDGET (window));
1022 modest_msg_view_window_update_priority (window);
1024 /* Check dimming rules */
1025 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1026 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
1027 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
1029 return MODEST_WINDOW(window);
1033 modest_msg_view_window_new_for_search_result (TnyMsg *msg,
1034 const gchar *modest_account_name,
1035 const gchar *msg_uid)
1037 ModestMsgViewWindow *window = NULL;
1038 ModestMsgViewWindowPrivate *priv = NULL;
1039 ModestWindowMgr *mgr = NULL;
1041 mgr = modest_runtime_get_window_mgr ();
1042 window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
1043 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
1044 modest_msg_view_window_construct (window, modest_account_name, msg_uid);
1046 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1048 /* Remember that this is a search result,
1049 * so we can disable some UI appropriately: */
1050 priv->is_search_result = TRUE;
1052 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
1054 update_window_title (window);
1055 gtk_widget_show_all (GTK_WIDGET (window));
1056 modest_msg_view_window_update_priority (window);
1058 /* Check dimming rules */
1059 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1060 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
1061 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
1063 return MODEST_WINDOW(window);
1067 modest_msg_view_window_new_for_attachment (TnyMsg *msg,
1068 const gchar *modest_account_name,
1069 const gchar *msg_uid)
1071 GObject *obj = NULL;
1072 ModestMsgViewWindowPrivate *priv;
1073 ModestWindowMgr *mgr = NULL;
1075 g_return_val_if_fail (msg, NULL);
1076 mgr = modest_runtime_get_window_mgr ();
1077 obj = G_OBJECT (modest_window_mgr_get_msg_view_window (mgr));
1078 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1079 modest_msg_view_window_construct (MODEST_MSG_VIEW_WINDOW (obj),
1080 modest_account_name, msg_uid);
1082 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
1083 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
1085 gtk_widget_show_all (GTK_WIDGET (obj));
1087 /* Check dimming rules */
1088 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
1089 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (obj));
1090 modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), MODEST_DIMMING_RULES_CLIPBOARD);
1092 return MODEST_WINDOW(obj);
1096 modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
1099 ModestMsgViewWindow *window)
1101 check_dimming_rules_after_change (window);
1105 modest_msg_view_window_on_row_deleted(GtkTreeModel *header_model,
1107 ModestMsgViewWindow *window)
1109 check_dimming_rules_after_change (window);
1111 /* The window could have dissapeared */
1114 check_dimming_rules_after_change (ModestMsgViewWindow *window)
1116 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
1117 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1121 /* On insertions we check if the folder still has the message we are
1122 * showing or do not. If do not, we do nothing. Which means we are still
1123 * not attached to any header folder and thus next/prev buttons are
1124 * still dimmed. Once the message that is shown by msg-view is found, the
1125 * new model of header-view will be attached and the references will be set.
1126 * On each further insertions dimming rules will be checked. However
1127 * this requires extra CPU time at least works.
1128 * (An message might be deleted from TnyFolder and thus will not be
1129 * inserted into the model again for example if it is removed by the
1130 * imap server and the header view is refreshed.)
1133 modest_msg_view_window_on_row_inserted (GtkTreeModel *model,
1134 GtkTreePath *tree_path,
1135 GtkTreeIter *tree_iter,
1136 ModestMsgViewWindow *window)
1138 ModestMsgViewWindowPrivate *priv = NULL;
1139 TnyHeader *header = NULL;
1141 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1142 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1144 g_assert (model == priv->header_model);
1146 /* Check if the newly inserted message is the same we are actually
1147 * showing. IF not, we should remain detached from the header model
1148 * and thus prev and next toolbar buttons should remain dimmed. */
1149 gtk_tree_model_get (model, tree_iter,
1150 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1153 if (TNY_IS_HEADER (header)) {
1156 uid = modest_tny_folder_get_header_unique_id (header);
1157 if (!g_str_equal(priv->msg_uid, uid)) {
1158 check_dimming_rules_after_change (window);
1160 g_object_unref (G_OBJECT(header));
1164 g_object_unref(G_OBJECT(header));
1167 if (priv->row_reference) {
1168 gtk_tree_row_reference_free (priv->row_reference);
1171 /* Setup row_reference for the actual msg. */
1172 priv->row_reference = gtk_tree_row_reference_new (priv->header_model, tree_path);
1173 if (priv->row_reference == NULL) {
1174 g_warning("No reference for msg header item.");
1178 /* Now set up next_row_reference. */
1179 if (priv->next_row_reference) {
1180 gtk_tree_row_reference_free (priv->next_row_reference);
1183 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1184 select_next_valid_row (priv->header_model,
1185 &(priv->next_row_reference), FALSE, priv->is_outbox);
1187 /* Connect the remaining callbacks to become able to detect
1188 * changes in header-view. */
1189 priv->row_changed_handler =
1190 g_signal_connect (priv->header_model, "row-changed",
1191 G_CALLBACK (modest_msg_view_window_on_row_changed),
1193 priv->row_deleted_handler =
1194 g_signal_connect (priv->header_model, "row-deleted",
1195 G_CALLBACK (modest_msg_view_window_on_row_deleted),
1197 priv->rows_reordered_handler =
1198 g_signal_connect (priv->header_model, "rows-reordered",
1199 G_CALLBACK (modest_msg_view_window_on_row_reordered),
1202 check_dimming_rules_after_change (window);
1206 modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
1210 ModestMsgViewWindow *window)
1212 ModestMsgViewWindowPrivate *priv = NULL;
1213 gboolean already_changed = FALSE;
1215 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
1217 /* If the current row was reordered select the proper next
1218 valid row. The same if the next row reference changes */
1219 if (priv->row_reference &&
1220 gtk_tree_row_reference_valid (priv->row_reference)) {
1222 path = gtk_tree_row_reference_get_path (priv->row_reference);
1223 if (gtk_tree_path_compare (path, arg1) == 0) {
1224 if (priv->next_row_reference) {
1225 gtk_tree_row_reference_free (priv->next_row_reference);
1227 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1228 select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1229 already_changed = TRUE;
1231 gtk_tree_path_free (path);
1233 if (!already_changed &&
1234 priv->next_row_reference &&
1235 gtk_tree_row_reference_valid (priv->next_row_reference)) {
1237 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1238 if (gtk_tree_path_compare (path, arg1) == 0) {
1239 if (priv->next_row_reference) {
1240 gtk_tree_row_reference_free (priv->next_row_reference);
1242 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1243 select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1245 gtk_tree_path_free (path);
1247 check_dimming_rules_after_change (window);
1250 /* The modest_msg_view_window_update_model_replaced implements update
1251 * function for ModestHeaderViewObserver. Checks whether the TnyFolder
1252 * actually belongs to the header-view is the same as the TnyFolder of
1253 * the message of msg-view or not. If they are different, there is
1254 * nothing to do. If they are the same, then the model has replaced and
1255 * the reference in msg-view shall be replaced from the old model to
1256 * the new model. In this case the view will be detached from it's
1257 * header folder. From this point the next/prev buttons are dimmed.
1260 modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *observer,
1261 GtkTreeModel *model,
1262 const gchar *tny_folder_id)
1264 ModestMsgViewWindowPrivate *priv = NULL;
1265 ModestMsgViewWindow *window = NULL;
1267 g_assert(MODEST_IS_HEADER_VIEW_OBSERVER(observer));
1268 g_assert(MODEST_IS_MSG_VIEW_WINDOW(observer));
1270 window = MODEST_MSG_VIEW_WINDOW(observer);
1271 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
1273 /* If there is an other folder in the header-view then we do
1274 * not care about it's model (msg list). Else if the
1275 * header-view shows the folder the msg shown by us is in, we
1276 * shall replace our model reference and make some check. */
1277 if(model == NULL || tny_folder_id == NULL ||
1278 (priv->header_folder_id && !g_str_equal(tny_folder_id, priv->header_folder_id)))
1281 /* Model is changed(replaced), so we should forget the old
1282 * one. Because there might be other references and there
1283 * might be some change on the model even if we unreferenced
1284 * it, we need to disconnect our signals here. */
1285 if (priv->header_model) {
1286 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1287 priv->row_changed_handler))
1288 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1289 priv->row_changed_handler);
1290 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1291 priv->row_deleted_handler))
1292 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1293 priv->row_deleted_handler);
1294 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1295 priv->row_inserted_handler))
1296 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1297 priv->row_inserted_handler);
1298 if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
1299 priv->rows_reordered_handler))
1300 g_signal_handler_disconnect(G_OBJECT (priv->header_model),
1301 priv->rows_reordered_handler);
1304 if (priv->row_reference)
1305 gtk_tree_row_reference_free (priv->row_reference);
1306 if (priv->next_row_reference)
1307 gtk_tree_row_reference_free (priv->next_row_reference);
1308 g_object_unref(priv->header_model);
1311 priv->row_changed_handler = 0;
1312 priv->row_deleted_handler = 0;
1313 priv->row_inserted_handler = 0;
1314 priv->rows_reordered_handler = 0;
1315 priv->next_row_reference = NULL;
1316 priv->row_reference = NULL;
1317 priv->header_model = NULL;
1320 priv->header_model = g_object_ref (model);
1322 /* Also we must connect to the new model for row insertions.
1323 * Only for insertions now. We will need other ones only after
1324 * the msg is show by msg-view is added to the new model. */
1325 priv->row_inserted_handler =
1326 g_signal_connect (priv->header_model, "row-inserted",
1327 G_CALLBACK(modest_msg_view_window_on_row_inserted),
1330 modest_ui_actions_check_menu_dimming_rules(MODEST_WINDOW(window));
1331 modest_ui_actions_check_toolbar_dimming_rules(MODEST_WINDOW(window));
1335 modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
1337 ModestMsgViewWindowPrivate *priv= NULL;
1339 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
1340 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1342 return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
1346 modest_msg_view_window_get_header (ModestMsgViewWindow *self)
1348 ModestMsgViewWindowPrivate *priv= NULL;
1350 TnyHeader *header = NULL;
1351 GtkTreePath *path = NULL;
1354 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
1355 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1357 /* If the message was not obtained from a treemodel,
1358 * for instance if it was opened directly by the search UI:
1360 if (priv->header_model == NULL ||
1361 priv->row_reference == NULL ||
1362 !gtk_tree_row_reference_valid (priv->row_reference)) {
1363 msg = modest_msg_view_window_get_message (self);
1365 header = tny_msg_get_header (msg);
1366 g_object_unref (msg);
1371 /* Get iter of the currently selected message in the header view: */
1372 path = gtk_tree_row_reference_get_path (priv->row_reference);
1373 g_return_val_if_fail (path != NULL, NULL);
1374 gtk_tree_model_get_iter (priv->header_model,
1378 /* Get current message header */
1379 gtk_tree_model_get (priv->header_model, &iter,
1380 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1383 gtk_tree_path_free (path);
1388 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
1390 ModestMsgViewWindowPrivate *priv;
1392 g_return_val_if_fail (self, NULL);
1394 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1396 return tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
1400 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
1402 ModestMsgViewWindowPrivate *priv;
1404 g_return_val_if_fail (self, NULL);
1406 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1408 return (const gchar*) priv->msg_uid;
1412 modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
1415 ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
1416 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1417 ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1421 is_active = gtk_toggle_action_get_active (toggle);
1424 gtk_widget_show (priv->find_toolbar);
1425 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1427 gtk_widget_hide (priv->find_toolbar);
1428 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1431 /* update the toggle buttons status */
1432 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
1433 modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
1434 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsFindInMessageMenu");
1435 modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
1440 modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
1441 ModestMsgViewWindow *obj)
1443 GtkToggleAction *toggle;
1444 ModestWindowPrivate *parent_priv;
1445 ModestMsgViewWindowPrivate *priv;
1447 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1448 parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
1450 toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
1451 gtk_toggle_action_set_active (toggle, FALSE);
1452 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1456 modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
1457 ModestMsgViewWindow *obj)
1459 gchar *current_search;
1460 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
1462 if (modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->msg_view))) {
1463 hildon_banner_show_information (NULL, NULL, _("mail_ib_nothing_to_find"));
1467 g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
1469 if ((current_search == NULL) || (strcmp (current_search, "") == 0)) {
1470 g_free (current_search);
1471 hildon_banner_show_information (NULL, NULL, _CS("ecdg_ib_find_rep_enter_text"));
1475 if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
1477 g_free (priv->last_search);
1478 priv->last_search = g_strdup (current_search);
1479 result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->msg_view),
1482 hildon_banner_show_information (NULL, NULL, _HL("ckct_ib_find_no_matches"));
1483 g_free (priv->last_search);
1484 priv->last_search = NULL;
1486 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1487 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1490 if (!modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->msg_view))) {
1491 hildon_banner_show_information (NULL, NULL, _HL("ckct_ib_find_search_complete"));
1492 g_free (priv->last_search);
1493 priv->last_search = NULL;
1495 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1496 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
1500 g_free (current_search);
1505 modest_msg_view_window_set_zoom (ModestWindow *window,
1508 ModestMsgViewWindowPrivate *priv;
1509 ModestWindowPrivate *parent_priv;
1510 GtkAction *action = NULL;
1511 gint int_zoom = (gint) rint (zoom*100.0+0.1);
1513 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1515 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1516 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1517 modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom);
1519 action = gtk_ui_manager_get_action (parent_priv->ui_manager,
1520 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu");
1522 gtk_radio_action_set_current_value (GTK_RADIO_ACTION (action), int_zoom);
1526 modest_msg_view_window_get_zoom (ModestWindow *window)
1528 ModestMsgViewWindowPrivate *priv;
1530 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
1532 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1533 return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
1537 modest_msg_view_window_zoom_plus (ModestWindow *window)
1539 ModestWindowPrivate *parent_priv;
1540 GtkRadioAction *zoom_radio_action;
1541 GSList *group, *node;
1543 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1544 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
1545 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
1547 group = gtk_radio_action_get_group (zoom_radio_action);
1549 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
1550 hildon_banner_show_information (NULL, NULL, _CS("ckct_ib_max_zoom_level_reached"));
1554 for (node = group; node != NULL; node = g_slist_next (node)) {
1555 if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
1556 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
1564 modest_msg_view_window_zoom_minus (ModestWindow *window)
1566 ModestWindowPrivate *parent_priv;
1567 GtkRadioAction *zoom_radio_action;
1568 GSList *group, *node;
1570 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1571 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
1572 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
1574 group = gtk_radio_action_get_group (zoom_radio_action);
1576 for (node = group; node != NULL; node = g_slist_next (node)) {
1577 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
1578 if (node->next != NULL) {
1579 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
1582 hildon_banner_show_information (NULL, NULL,
1583 _CS("ckct_ib_min_zoom_level_reached"));
1593 modest_msg_view_window_key_event (GtkWidget *window,
1599 focus = gtk_window_get_focus (GTK_WINDOW (window));
1601 /* for the find toolbar case */
1602 if (focus && GTK_IS_ENTRY (focus)) {
1603 if (event->keyval == GDK_BackSpace) {
1605 copy = gdk_event_copy ((GdkEvent *) event);
1606 gtk_widget_event (focus, copy);
1607 gdk_event_free (copy);
1612 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
1613 event->keyval == GDK_Down || event->keyval == GDK_KP_Down ||
1614 event->keyval == GDK_Page_Up || event->keyval == GDK_KP_Page_Up ||
1615 event->keyval == GDK_Page_Down || event->keyval == GDK_KP_Page_Down ||
1616 event->keyval == GDK_Home || event->keyval == GDK_KP_Home ||
1617 event->keyval == GDK_End || event->keyval == GDK_KP_End) {
1618 /* ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); */
1619 /* gboolean return_value; */
1621 if (event->type == GDK_KEY_PRESS) {
1622 GtkScrollType scroll_type;
1624 switch (event->keyval) {
1627 scroll_type = GTK_SCROLL_STEP_UP; break;
1630 scroll_type = GTK_SCROLL_STEP_DOWN; break;
1632 case GDK_KP_Page_Up:
1633 scroll_type = GTK_SCROLL_PAGE_UP; break;
1635 case GDK_KP_Page_Down:
1636 scroll_type = GTK_SCROLL_PAGE_DOWN; break;
1639 scroll_type = GTK_SCROLL_START; break;
1642 scroll_type = GTK_SCROLL_END; break;
1643 default: scroll_type = GTK_SCROLL_NONE;
1646 /* g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", */
1647 /* scroll_type, FALSE, &return_value); */
1658 modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
1661 ModestMsgViewWindowPrivate *priv;
1662 GtkTreeIter tmp_iter;
1663 gboolean is_last_selected;
1665 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1666 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1668 /*if no model (so no rows at all), then virtually we are the last*/
1669 if (!priv->header_model || !priv->row_reference)
1672 if (!gtk_tree_row_reference_valid (priv->row_reference))
1675 path = gtk_tree_row_reference_get_path (priv->row_reference);
1679 is_last_selected = TRUE;
1680 while (is_last_selected) {
1682 gtk_tree_path_next (path);
1683 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1685 gtk_tree_model_get (priv->header_model, &tmp_iter,
1686 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1689 if (msg_is_visible (header, priv->is_outbox))
1690 is_last_selected = FALSE;
1691 g_object_unref(G_OBJECT(header));
1694 gtk_tree_path_free (path);
1695 return is_last_selected;
1699 modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
1701 ModestMsgViewWindowPrivate *priv;
1703 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1704 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1706 return priv->header_model != NULL;
1710 modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
1712 ModestMsgViewWindowPrivate *priv;
1714 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1715 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1717 return priv->is_search_result;
1721 msg_is_visible (TnyHeader *header, gboolean check_outbox)
1723 if ((tny_header_get_flags(header) & TNY_HEADER_FLAG_DELETED))
1725 if (!check_outbox) {
1728 ModestTnySendQueueStatus status;
1729 status = modest_tny_all_send_queues_get_msg_status (header);
1730 return ((status != MODEST_TNY_SEND_QUEUE_FAILED) &&
1731 (status != MODEST_TNY_SEND_QUEUE_SENDING));
1736 modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
1739 ModestMsgViewWindowPrivate *priv;
1740 gboolean is_first_selected;
1741 GtkTreeIter tmp_iter;
1743 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
1744 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1746 /*if no model (so no rows at all), then virtually we are the first*/
1747 if (!priv->header_model || !priv->row_reference)
1750 if (!gtk_tree_row_reference_valid (priv->row_reference))
1753 path = gtk_tree_row_reference_get_path (priv->row_reference);
1757 is_first_selected = TRUE;
1758 while (is_first_selected) {
1760 if(!gtk_tree_path_prev (path))
1762 /* Here the 'if' is needless for logic, but let make sure
1763 * iter is valid for gtk_tree_model_get. */
1764 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1766 gtk_tree_model_get (priv->header_model, &tmp_iter,
1767 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1770 if (msg_is_visible (header, priv->is_outbox))
1771 is_first_selected = FALSE;
1772 g_object_unref(G_OBJECT(header));
1775 gtk_tree_path_free (path);
1776 return is_first_selected;
1781 GtkTreeRowReference *row_reference;
1785 message_reader_performer (gboolean canceled,
1787 GtkWindow *parent_window,
1788 TnyAccount *account,
1791 ModestMailOperation *mail_op = NULL;
1792 MsgReaderInfo *info;
1794 info = (MsgReaderInfo *) user_data;
1795 if (canceled || err) {
1799 /* Register the header - it'll be unregistered in the callback */
1800 modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
1802 /* New mail operation */
1803 mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
1804 modest_ui_actions_disk_operations_error_handler,
1807 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
1808 modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
1809 g_object_unref (mail_op);
1811 /* Update dimming rules */
1812 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
1813 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
1816 /* Frees. The row_reference will be freed by the view_msg_cb callback */
1817 g_object_unref (info->header);
1818 g_slice_free (MsgReaderInfo, info);
1823 * Reads the message whose summary item is @header. It takes care of
1824 * several things, among others:
1826 * If the message was not previously downloaded then ask the user
1827 * before downloading. If there is no connection launch the connection
1828 * dialog. Update toolbar dimming rules.
1830 * Returns: TRUE if the mail operation was started, otherwise if the
1831 * user do not want to download the message, or if the user do not
1832 * want to connect, then the operation is not issued
1835 message_reader (ModestMsgViewWindow *window,
1836 ModestMsgViewWindowPrivate *priv,
1838 GtkTreeRowReference *row_reference)
1840 gboolean already_showing = FALSE;
1841 ModestWindow *msg_window = NULL;
1842 ModestWindowMgr *mgr;
1843 TnyAccount *account;
1845 MsgReaderInfo *info;
1847 g_return_val_if_fail (row_reference != NULL, FALSE);
1849 mgr = modest_runtime_get_window_mgr ();
1850 already_showing = modest_window_mgr_find_registered_header (mgr, header, &msg_window);
1851 if (already_showing && (msg_window != MODEST_WINDOW (window))) {
1854 gtk_window_present (GTK_WINDOW (msg_window));
1855 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &retval);
1859 /* Msg download completed */
1860 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
1861 /* Ask the user if he wants to download the message if
1863 if (!tny_device_is_online (modest_runtime_get_device())) {
1864 GtkResponseType response;
1866 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1867 _("mcen_nc_get_msg"));
1868 if (response == GTK_RESPONSE_CANCEL)
1871 folder = tny_header_get_folder (header);
1872 info = g_slice_new (MsgReaderInfo);
1873 info->header = g_object_ref (header);
1874 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1876 /* Offer the connection dialog if necessary */
1877 modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
1879 TNY_FOLDER_STORE (folder),
1880 message_reader_performer,
1882 g_object_unref (folder);
1887 folder = tny_header_get_folder (header);
1888 account = tny_folder_get_account (folder);
1889 info = g_slice_new (MsgReaderInfo);
1890 info->header = g_object_ref (header);
1891 info->row_reference = gtk_tree_row_reference_copy (row_reference);
1893 message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
1894 g_object_unref (account);
1895 g_object_unref (folder);
1901 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
1903 ModestMsgViewWindowPrivate *priv;
1904 GtkTreePath *path= NULL;
1905 GtkTreeIter tmp_iter;
1907 gboolean retval = TRUE;
1908 GtkTreeRowReference *row_reference = NULL;
1910 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1911 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1913 if (!priv->row_reference)
1916 /* Update the next row reference if it's not valid. This could
1917 happen if for example the header which it was pointing to,
1918 was deleted. The best place to do it is in the row-deleted
1919 handler but the tinymail model do not work like the glib
1920 tree models and reports the deletion when the row is still
1922 if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
1923 if (gtk_tree_row_reference_valid (priv->row_reference)) {
1924 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
1925 select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
1928 if (priv->next_row_reference)
1929 path = gtk_tree_row_reference_get_path (priv->next_row_reference);
1933 row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
1935 gtk_tree_model_get_iter (priv->header_model,
1938 gtk_tree_path_free (path);
1940 gtk_tree_model_get (priv->header_model, &tmp_iter,
1941 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1944 /* Read the message & show it */
1945 if (!message_reader (window, priv, header, row_reference)) {
1948 gtk_tree_row_reference_free (row_reference);
1951 g_object_unref (header);
1957 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
1959 ModestMsgViewWindowPrivate *priv = NULL;
1961 gboolean finished = FALSE;
1962 gboolean retval = FALSE;
1964 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1965 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1967 /* Return inmediatly if there is no header model */
1968 if (!priv->header_model || !priv->row_reference)
1971 path = gtk_tree_row_reference_get_path (priv->row_reference);
1972 while (!finished && gtk_tree_path_prev (path)) {
1976 gtk_tree_model_get_iter (priv->header_model, &iter, path);
1977 gtk_tree_model_get (priv->header_model, &iter,
1978 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1982 if (msg_is_visible (header, priv->is_outbox)) {
1983 GtkTreeRowReference *row_reference;
1984 row_reference = gtk_tree_row_reference_new (priv->header_model, path);
1985 /* Read the message & show it */
1986 retval = message_reader (window, priv, header, row_reference);
1987 gtk_tree_row_reference_free (row_reference);
1991 g_object_unref (header);
1995 gtk_tree_path_free (path);
2000 view_msg_cb (ModestMailOperation *mail_op,
2007 ModestMsgViewWindow *self = NULL;
2008 ModestMsgViewWindowPrivate *priv = NULL;
2009 GtkTreeRowReference *row_reference = NULL;
2011 /* Unregister the header (it was registered before creating the mail operation) */
2012 modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
2014 row_reference = (GtkTreeRowReference *) user_data;
2016 gtk_tree_row_reference_free (row_reference);
2020 /* If there was any error */
2021 if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
2022 gtk_tree_row_reference_free (row_reference);
2026 /* Get the window */
2027 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
2028 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2029 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2031 /* Update the row reference */
2032 if (priv->row_reference != NULL) {
2033 gtk_tree_row_reference_free (priv->row_reference);
2034 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
2035 if (priv->next_row_reference != NULL) {
2036 gtk_tree_row_reference_free (priv->next_row_reference);
2038 priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
2039 select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
2042 /* Mark header as read */
2043 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
2044 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
2046 /* Set new message */
2047 if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
2048 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
2049 modest_msg_view_window_update_priority (self);
2050 update_window_title (MODEST_MSG_VIEW_WINDOW (self));
2051 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
2054 /* Set the new message uid of the window */
2055 if (priv->msg_uid) {
2056 g_free (priv->msg_uid);
2057 priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
2060 /* Notify the observers */
2061 g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
2062 0, priv->header_model, priv->row_reference);
2065 g_object_unref (self);
2066 gtk_tree_row_reference_free (row_reference);
2070 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
2072 ModestMsgViewWindowPrivate *priv;
2074 TnyFolderType folder_type;
2076 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2078 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
2080 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2084 folder = tny_msg_get_folder (msg);
2086 folder_type = modest_tny_folder_guess_folder_type (folder);
2087 g_object_unref (folder);
2089 g_object_unref (msg);
2097 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
2099 ModestMsgViewWindowPrivate *priv;
2100 TnyHeader *header = NULL;
2101 TnyHeaderFlags flags = 0;
2103 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2105 if (priv->header_model && priv->row_reference) {
2107 GtkTreePath *path = NULL;
2109 path = gtk_tree_row_reference_get_path (priv->row_reference);
2110 g_return_if_fail (path != NULL);
2111 gtk_tree_model_get_iter (priv->header_model,
2113 gtk_tree_row_reference_get_path (priv->row_reference));
2115 gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2117 gtk_tree_path_free (path);
2120 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2122 header = tny_msg_get_header (msg);
2123 g_object_unref (msg);
2128 flags = tny_header_get_flags (header);
2129 g_object_unref(G_OBJECT(header));
2132 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
2137 toolbar_resize (ModestMsgViewWindow *self)
2139 ModestMsgViewWindowPrivate *priv = NULL;
2140 ModestWindowPrivate *parent_priv = NULL;
2142 gint static_button_size;
2143 ModestWindowMgr *mgr;
2145 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
2146 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2147 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2149 mgr = modest_runtime_get_window_mgr ();
2150 static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?118:108;
2152 if (parent_priv->toolbar) {
2153 /* left size buttons */
2154 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
2155 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2156 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2157 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2158 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
2159 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2160 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2161 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2162 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
2163 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2164 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2165 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2166 widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FindInMessage");
2167 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
2168 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
2169 gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
2171 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
2172 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
2173 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
2174 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
2175 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2176 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
2177 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2178 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
2184 modest_msg_view_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
2186 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
2187 ModestWindowPrivate *parent_priv;
2188 ModestWindowMgr *mgr;
2189 gboolean is_fullscreen;
2190 GtkAction *fs_toggle_action;
2193 mgr = modest_runtime_get_window_mgr ();
2194 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
2196 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
2198 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
2199 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
2200 if (is_fullscreen != active) {
2201 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
2203 toolbar_resize (MODEST_MSG_VIEW_WINDOW (widget));
2211 modest_msg_view_window_show_toolbar (ModestWindow *self,
2212 gboolean show_toolbar)
2214 ModestMsgViewWindowPrivate *priv = NULL;
2215 ModestWindowPrivate *parent_priv;
2216 GtkWidget *reply_button = NULL, *menu = NULL;
2217 GtkWidget *placeholder = NULL;
2219 const gchar *action_name;
2222 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
2223 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2225 /* Set optimized view status */
2226 priv->optimized_view = !show_toolbar;
2228 if (!parent_priv->toolbar) {
2229 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2231 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2233 priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
2234 priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
2235 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
2236 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
2237 toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
2239 /* Add ProgressBar (Transfer toolbar) */
2240 priv->progress_bar = modest_progress_bar_new ();
2241 gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
2242 placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView");
2243 insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
2244 gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
2245 gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
2247 /* Connect cancel 'clicked' signal to abort progress mode */
2248 g_signal_connect(priv->cancel_toolitem, "clicked",
2249 G_CALLBACK(cancel_progressbar),
2252 /* Add it to the observers list */
2253 priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
2256 hildon_window_add_toolbar (HILDON_WINDOW (self),
2257 GTK_TOOLBAR (parent_priv->toolbar));
2259 /* Set reply button tap and hold menu */
2260 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2261 "/ToolBar/ToolbarMessageReply");
2262 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
2263 "/ToolbarReplyCSM");
2264 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
2268 /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
2269 /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
2270 gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
2272 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
2273 if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
2274 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW (self), TOOLBAR_MODE_TRANSFER);
2276 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW (self), TOOLBAR_MODE_NORMAL);
2279 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
2280 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
2283 /* Update also the actions (to update the toggles in the
2284 menus), we have to do it manually because some other window
2285 of the same time could have changed it (remember that the
2286 toolbar fullscreen mode is shared by all the windows of the
2288 if (modest_window_mgr_get_fullscreen_mode (modest_runtime_get_window_mgr ()))
2289 action_name = "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarFullScreenMenu";
2291 action_name = "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarNormalScreenMenu";
2293 action = gtk_ui_manager_get_action (parent_priv->ui_manager, action_name);
2294 modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action),
2299 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
2301 ModestMsgViewWindow *window)
2303 if (!GTK_WIDGET_VISIBLE (window))
2306 modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
2310 modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
2312 ModestMsgViewWindowPrivate *priv;
2314 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
2315 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2317 return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
2321 cancel_progressbar (GtkToolButton *toolbutton,
2322 ModestMsgViewWindow *self)
2325 ModestMsgViewWindowPrivate *priv;
2327 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2329 /* Get operation observers and cancel its current operation */
2330 tmp = priv->progress_widgets;
2332 modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
2333 tmp=g_slist_next(tmp);
2337 observers_empty (ModestMsgViewWindow *self)
2340 ModestMsgViewWindowPrivate *priv;
2341 gboolean is_empty = TRUE;
2342 guint pending_ops = 0;
2344 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
2345 tmp = priv->progress_widgets;
2347 /* Check all observers */
2348 while (tmp && is_empty) {
2349 pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
2350 is_empty = pending_ops == 0;
2352 tmp = g_slist_next(tmp);
2359 on_account_removed (TnyAccountStore *account_store,
2360 TnyAccount *account,
2363 /* Do nothing if it's a transport account, because we only
2364 show the messages of a store account */
2365 if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
2366 const gchar *parent_acc = NULL;
2367 const gchar *our_acc = NULL;
2369 our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
2370 parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2372 /* Close this window if I'm showing a message of the removed account */
2373 if (strcmp (parent_acc, our_acc) == 0)
2374 modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
2379 on_mail_operation_started (ModestMailOperation *mail_op,
2382 ModestMsgViewWindow *self;
2383 ModestMailOperationTypeOperation op_type;
2385 ModestMsgViewWindowPrivate *priv;
2386 GObject *source = NULL;
2388 self = MODEST_MSG_VIEW_WINDOW (user_data);
2389 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2390 op_type = modest_mail_operation_get_type_operation (mail_op);
2391 tmp = priv->progress_widgets;
2392 source = modest_mail_operation_get_source(mail_op);
2393 if (G_OBJECT (self) == source) {
2394 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ) {
2395 set_toolbar_transfer_mode(self);
2397 modest_progress_object_add_operation (
2398 MODEST_PROGRESS_OBJECT (tmp->data),
2400 tmp = g_slist_next (tmp);
2404 g_object_unref (source);
2408 on_mail_operation_finished (ModestMailOperation *mail_op,
2411 ModestMsgViewWindow *self;
2412 ModestMailOperationTypeOperation op_type;
2414 ModestMsgViewWindowPrivate *priv;
2416 self = MODEST_MSG_VIEW_WINDOW (user_data);
2417 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2418 op_type = modest_mail_operation_get_type_operation (mail_op);
2419 tmp = priv->progress_widgets;
2421 if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ) {
2423 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
2425 tmp = g_slist_next (tmp);
2428 /* If no more operations are being observed, NORMAL mode is enabled again */
2429 if (observers_empty (self)) {
2430 set_toolbar_mode (self, TOOLBAR_MODE_NORMAL);
2433 /* Update dimming rules. We have to do this right here
2434 and not in view_msg_cb because at that point the
2435 transfer mode is still enabled so the dimming rule
2436 won't let the user delete the message that has been
2437 readed for example */
2438 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
2439 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
2444 on_queue_changed (ModestMailOperationQueue *queue,
2445 ModestMailOperation *mail_op,
2446 ModestMailOperationQueueNotification type,
2447 ModestMsgViewWindow *self)
2449 ModestMsgViewWindowPrivate *priv;
2451 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
2453 /* If this operations was created by another window, do nothing */
2454 if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
2457 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
2458 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2460 "operation-started",
2461 G_CALLBACK (on_mail_operation_started),
2463 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
2465 "operation-finished",
2466 G_CALLBACK (on_mail_operation_finished),
2468 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
2469 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2471 "operation-started");
2472 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
2474 "operation-finished");
2479 modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
2481 ModestMsgViewWindowPrivate *priv;
2482 TnyList *selected_attachments = NULL;
2484 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
2485 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
2487 selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2489 return selected_attachments;
2495 guint banner_idle_id;
2496 } DecodeAsyncHelper;
2499 decode_async_banner_idle (gpointer user_data)
2501 DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
2503 helper->banner_idle_id = 0;
2504 helper->banner = hildon_banner_show_animation (NULL, NULL, _("mail_me_opening"));
2505 g_object_ref (helper->banner);
2511 on_decode_to_stream_async_handler (TnyMimePart *mime_part,
2517 DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
2519 if (helper->banner_idle_id > 0) {
2520 g_source_remove (helper->banner_idle_id);
2521 helper->banner_idle_id = 0;
2523 if (helper->banner) {
2524 gtk_widget_destroy (helper->banner);
2526 if (cancelled || err) {
2527 modest_platform_information_banner (NULL, NULL,
2528 _("mail_ib_file_operation_failed"));
2532 /* make the file read-only */
2533 g_chmod(helper->filepath, 0444);
2535 /* Activate the file */
2536 modest_platform_activate_file (helper->filepath, modest_tny_mime_part_get_content_type (mime_part));
2540 g_free (helper->filepath);
2541 g_object_unref (helper->banner);
2542 g_slice_free (DecodeAsyncHelper, helper);
2546 modest_msg_view_window_view_attachment (ModestMsgViewWindow *window,
2547 TnyMimePart *mime_part)
2549 ModestMsgViewWindowPrivate *priv;
2550 const gchar *msg_uid;
2551 gchar *attachment_uid = NULL;
2552 gint attachment_index = 0;
2553 TnyList *attachments;
2554 TnyMimePart *window_msg;
2556 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2557 g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
2558 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2560 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
2561 attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2562 attachment_index = modest_list_index (attachments, (GObject *) mime_part);
2563 g_object_unref (attachments);
2565 if (msg_uid && attachment_index >= 0) {
2566 attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
2569 if (mime_part == NULL) {
2570 gboolean error = FALSE;
2571 TnyList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2572 if (selected_attachments == NULL || tny_list_get_length (selected_attachments) == 0) {
2574 } else if (tny_list_get_length (selected_attachments) > 1) {
2575 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more"));
2579 iter = tny_list_create_iterator (selected_attachments);
2580 mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2581 g_object_unref (iter);
2583 g_object_unref (selected_attachments);
2588 g_object_ref (mime_part);
2591 if (tny_mime_part_is_purged (mime_part)) {
2592 g_object_unref (mime_part);
2596 /* we also check for mime_part == priv->msg, as this means it's a direct attachment
2597 * shown as attachment, so it should behave as a file */
2598 window_msg = TNY_MIME_PART (tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view)));
2599 if (!modest_tny_mime_part_is_msg (mime_part)||
2600 mime_part == window_msg) {
2601 gchar *filepath = NULL;
2602 const gchar *att_filename = tny_mime_part_get_filename (mime_part);
2603 gboolean show_error_banner = FALSE;
2604 TnyFsStream *temp_stream = NULL;
2605 temp_stream = modest_utils_create_temp_stream (att_filename, attachment_uid,
2608 if (temp_stream != NULL) {
2609 DecodeAsyncHelper *helper = g_slice_new (DecodeAsyncHelper);
2610 helper->filepath = g_strdup (filepath);
2611 helper->banner = NULL;
2612 helper->banner_idle_id = g_timeout_add (1000, decode_async_banner_idle, helper);
2613 tny_mime_part_decode_to_stream_async (mime_part, TNY_STREAM (temp_stream),
2614 on_decode_to_stream_async_handler,
2617 g_object_unref (temp_stream);
2618 /* NOTE: files in the temporary area will be automatically
2619 * cleaned after some time if they are no longer in use */
2622 const gchar *content_type;
2623 /* the file may already exist but it isn't writable,
2624 * let's try to open it anyway */
2625 content_type = modest_tny_mime_part_get_content_type (mime_part);
2626 modest_platform_activate_file (filepath, content_type);
2628 g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
2629 show_error_banner = TRUE;
2634 if (show_error_banner)
2635 modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
2637 /* message attachment */
2638 TnyHeader *header = NULL;
2639 ModestWindowMgr *mgr;
2640 ModestWindow *msg_win = NULL;
2643 header = tny_msg_get_header (TNY_MSG (mime_part));
2644 mgr = modest_runtime_get_window_mgr ();
2645 found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
2648 if (msg_win) /* there is already a window for this uid; top it */
2649 gtk_window_present (GTK_WINDOW(msg_win));
2651 /* if it's found, but there is no msg_win, it's probably in the process of being created;
2652 * thus, we don't do anything */
2653 g_warning ("window for is already being created");
2655 /* it's not found, so create a new window for it */
2656 modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
2657 gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
2659 account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
2660 msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account, attachment_uid);
2661 modest_window_set_zoom (MODEST_WINDOW (msg_win),
2662 modest_window_get_zoom (MODEST_WINDOW (window)));
2663 modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window));
2664 gtk_widget_show_all (GTK_WIDGET (msg_win));
2667 g_object_unref (window_msg);
2668 g_object_unref (mime_part);
2681 GnomeVFSResult result;
2684 static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
2685 static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
2686 static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
2687 static void save_mime_parts_to_file_with_checks (SaveMimePartInfo *info);
2690 save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
2694 for (node = info->pairs; node != NULL; node = g_list_next (node)) {
2695 SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
2696 g_free (pair->filename);
2697 g_object_unref (pair->part);
2698 g_slice_free (SaveMimePartPair, pair);
2700 g_list_free (info->pairs);
2703 gtk_widget_destroy (info->banner);
2704 g_slice_free (SaveMimePartInfo, info);
2709 idle_save_mime_part_show_result (SaveMimePartInfo *info)
2711 if (info->pairs != NULL) {
2712 save_mime_part_to_file (info);
2714 /* This is a GDK lock because we are an idle callback and
2715 * hildon_banner_show_information is or does Gtk+ code */
2717 gdk_threads_enter (); /* CHECKED */
2718 save_mime_part_info_free (info, TRUE);
2719 if (info->result == GNOME_VFS_OK) {
2720 hildon_banner_show_information (NULL, NULL, _CS("sfil_ib_saved"));
2721 } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
2722 hildon_banner_show_information (NULL, NULL,
2723 _KR("cerm_device_memory_full"));
2725 hildon_banner_show_information (NULL, NULL,
2726 _("mail_ib_file_operation_failed"));
2728 gdk_threads_leave (); /* CHECKED */
2735 save_mime_part_to_file (SaveMimePartInfo *info)
2737 GnomeVFSHandle *handle;
2739 SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
2741 info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
2742 if (info->result == GNOME_VFS_OK) {
2743 GError *error = NULL;
2744 stream = tny_vfs_stream_new (handle);
2745 if (tny_mime_part_decode_to_stream (pair->part, stream, &error) < 0) {
2746 g_warning ("modest: could not save attachment %s: %d (%s)\n", pair->filename, error?error->code:-1, error?error->message:"Unknown error");
2748 info->result = GNOME_VFS_ERROR_IO;
2750 g_object_unref (G_OBJECT (stream));
2751 g_object_unref (pair->part);
2752 g_slice_free (SaveMimePartPair, pair);
2753 info->pairs = g_list_delete_link (info->pairs, info->pairs);
2755 g_warning ("modest: could not create save attachment %s: %s\n", pair->filename, gnome_vfs_result_to_string (info->result));
2756 save_mime_part_info_free (info, FALSE);
2759 g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info);
2764 save_mime_parts_to_file_with_checks (SaveMimePartInfo *info)
2766 gboolean is_ok = TRUE;
2767 gint replaced_files = 0;
2768 const GList *files = info->pairs;
2771 for (iter = files; (iter != NULL) && (replaced_files < 2); iter = g_list_next(iter)) {
2772 SaveMimePartPair *pair = iter->data;
2773 if (modest_utils_file_exists (pair->filename)) {
2777 if (replaced_files) {
2778 GtkWidget *confirm_overwrite_dialog;
2779 const gchar *message = (replaced_files == 1) ?
2780 _FM("docm_nc_replace_file") : _FM("docm_nc_replace_multiple");
2781 confirm_overwrite_dialog = hildon_note_new_confirmation (NULL, message);
2782 if (gtk_dialog_run (GTK_DIALOG (confirm_overwrite_dialog)) != GTK_RESPONSE_OK) {
2785 gtk_widget_destroy (confirm_overwrite_dialog);
2789 save_mime_part_info_free (info, TRUE);
2791 GtkWidget *banner = hildon_banner_show_animation (NULL, NULL,
2792 _CS("sfil_ib_saving"));
2793 info->banner = banner;
2794 g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
2800 save_attachments_response (GtkDialog *dialog,
2804 TnyList *mime_parts;
2806 GList *files_to_save = NULL;
2808 mime_parts = TNY_LIST (user_data);
2810 if (arg1 != GTK_RESPONSE_OK)
2813 chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
2815 if (!modest_utils_folder_writable (chooser_uri)) {
2816 hildon_banner_show_information
2817 (NULL, NULL, _FM("sfil_ib_readonly_location"));
2821 iter = tny_list_create_iterator (mime_parts);
2822 while (!tny_iterator_is_done (iter)) {
2823 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2825 if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
2826 !tny_mime_part_is_purged (mime_part) &&
2827 (tny_mime_part_get_filename (mime_part) != NULL)) {
2828 SaveMimePartPair *pair;
2830 pair = g_slice_new0 (SaveMimePartPair);
2832 if (tny_list_get_length (mime_parts) > 1) {
2834 gnome_vfs_escape_slashes (tny_mime_part_get_filename (mime_part));
2835 pair->filename = g_build_filename (chooser_uri, escaped, NULL);
2838 pair->filename = g_strdup (chooser_uri);
2840 pair->part = mime_part;
2841 files_to_save = g_list_prepend (files_to_save, pair);
2843 tny_iterator_next (iter);
2845 g_object_unref (iter);
2847 g_free (chooser_uri);
2849 if (files_to_save != NULL) {
2850 SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
2851 info->pairs = files_to_save;
2852 info->result = TRUE;
2853 save_mime_parts_to_file_with_checks (info);
2857 /* Free and close the dialog */
2858 g_object_unref (mime_parts);
2859 gtk_widget_destroy (GTK_WIDGET (dialog));
2863 modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, TnyList *mime_parts)
2865 ModestMsgViewWindowPrivate *priv;
2866 GtkWidget *save_dialog = NULL;
2867 gchar *folder = NULL;
2868 gchar *filename = NULL;
2869 gchar *save_multiple_str = NULL;
2872 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2873 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2875 if (mime_parts == NULL) {
2876 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2877 if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0)
2880 g_object_ref (mime_parts);
2883 window_msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
2884 /* prepare dialog */
2885 if (tny_list_get_length (mime_parts) == 1) {
2887 /* only one attachment selected */
2888 iter = tny_list_create_iterator (mime_parts);
2889 TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
2890 g_object_unref (iter);
2891 if (!modest_tny_mime_part_is_msg (mime_part) &&
2892 modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
2893 !tny_mime_part_is_purged (mime_part)) {
2894 filename = g_strdup (tny_mime_part_get_filename (mime_part));
2896 /* TODO: show any error? */
2897 g_warning ("Tried to save a non-file attachment");
2898 g_object_unref (mime_parts);
2901 g_object_unref (mime_part);
2903 save_multiple_str = g_strdup_printf (_FM("sfil_va_number_of_objects_attachments"),
2904 tny_list_get_length (mime_parts));
2906 g_object_unref (window_msg);
2908 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
2909 GTK_FILE_CHOOSER_ACTION_SAVE);
2912 folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
2913 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
2918 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
2923 /* if multiple, set multiple string */
2924 if (save_multiple_str) {
2925 g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
2926 gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
2929 /* We must run this asynchronously, because the hildon dialog
2930 performs a gtk_dialog_run by itself which leads to gdk
2932 g_signal_connect (save_dialog, "response",
2933 G_CALLBACK (save_attachments_response), mime_parts);
2935 gtk_widget_show_all (save_dialog);
2939 show_remove_attachment_information (gpointer userdata)
2941 ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
2942 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2944 /* We're outside the main lock */
2945 gdk_threads_enter ();
2947 if (priv->remove_attachment_banner != NULL) {
2948 gtk_widget_destroy (priv->remove_attachment_banner);
2949 g_object_unref (priv->remove_attachment_banner);
2952 priv->remove_attachment_banner = g_object_ref (
2953 hildon_banner_show_animation (NULL, NULL, _("mcen_ib_removing_attachment")));
2955 gdk_threads_leave ();
2961 modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
2963 ModestMsgViewWindowPrivate *priv;
2964 TnyList *mime_parts = NULL;
2965 gchar *confirmation_message;
2971 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
2972 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
2975 mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
2977 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
2979 /* Remove already purged messages from mime parts list */
2980 iter = tny_list_create_iterator (mime_parts);
2981 while (!tny_iterator_is_done (iter)) {
2982 TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
2983 tny_iterator_next (iter);
2984 if (tny_mime_part_is_purged (part)) {
2985 tny_list_remove (mime_parts, (GObject *) part);
2987 g_object_unref (part);
2989 g_object_unref (iter);
2991 if (tny_list_get_length (mime_parts) == 0) {
2992 g_object_unref (mime_parts);
2996 n_attachments = tny_list_get_length (mime_parts);
2997 if (n_attachments == 1) {
3001 iter = tny_list_create_iterator (mime_parts);
3002 part = (TnyMimePart *) tny_iterator_get_current (iter);
3003 g_object_unref (iter);
3004 if (modest_tny_mime_part_is_msg (part)) {
3006 header = tny_msg_get_header (TNY_MSG (part));
3007 filename = tny_header_dup_subject (header);
3008 g_object_unref (header);
3009 if (filename == NULL)
3010 filename = g_strdup (_("mail_va_no_subject"));
3012 filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
3014 confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
3016 g_object_unref (part);
3018 confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
3019 "mcen_nc_purge_files_text",
3020 n_attachments), n_attachments);
3022 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
3023 confirmation_message);
3024 g_free (confirmation_message);
3026 if (response != GTK_RESPONSE_OK) {
3027 g_object_unref (mime_parts);
3031 priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
3033 iter = tny_list_create_iterator (mime_parts);
3034 while (!tny_iterator_is_done (iter)) {
3037 part = (TnyMimePart *) tny_iterator_get_current (iter);
3038 tny_mime_part_set_purged (TNY_MIME_PART (part));
3039 g_object_unref (part);
3040 tny_iterator_next (iter);
3042 g_object_unref (iter);
3044 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
3045 tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
3046 tny_msg_rewrite_cache (msg);
3047 tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
3048 g_object_unref (msg);
3050 g_object_unref (mime_parts);
3052 if (priv->purge_timeout > 0) {
3053 g_source_remove (priv->purge_timeout);
3054 priv->purge_timeout = 0;
3057 if (priv->remove_attachment_banner) {
3058 gtk_widget_destroy (priv->remove_attachment_banner);
3059 g_object_unref (priv->remove_attachment_banner);
3060 priv->remove_attachment_banner = NULL;
3068 update_window_title (ModestMsgViewWindow *window)
3070 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
3072 TnyHeader *header = NULL;
3073 gchar *subject = NULL;
3075 msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
3078 header = tny_msg_get_header (msg);
3079 subject = tny_header_dup_subject (header);
3080 g_object_unref (header);
3081 g_object_unref (msg);
3084 if ((subject == NULL)||(subject[0] == '\0')) {
3086 subject = g_strdup (_("mail_va_no_subject"));
3089 gtk_window_set_title (GTK_WINDOW (window), subject);
3093 static void on_move_focus (GtkWidget *widget,
3094 GtkDirectionType direction,
3097 g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");
3101 fetch_image_open_stream (TnyStreamCache *self, gint64 *expected_size, gchar *uri)
3103 GnomeVFSResult result;
3104 GnomeVFSHandle *handle = NULL;
3105 GnomeVFSFileInfo *info = NULL;
3108 result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
3109 if (result != GNOME_VFS_OK) {
3114 info = gnome_vfs_file_info_new ();
3115 result = gnome_vfs_get_file_info_from_handle (handle, info, GNOME_VFS_FILE_INFO_DEFAULT);
3116 if (result != GNOME_VFS_OK || ! (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)) {
3117 /* We put a "safe" default size for going to cache */
3118 *expected_size = (300*1024);
3120 *expected_size = info->size;
3122 gnome_vfs_file_info_unref (info);
3124 stream = tny_vfs_stream_new (handle);
3133 TnyStream *output_stream;
3134 GtkWidget *msg_view;
3138 on_fetch_image_idle_refresh_view (gpointer userdata)
3141 FetchImageData *fidata = (FetchImageData *) userdata;
3142 g_message ("REFRESH VIEW");
3143 if (GTK_WIDGET_DRAWABLE (fidata->msg_view)) {
3144 g_message ("QUEUING DRAW");
3145 gtk_widget_queue_draw (fidata->msg_view);
3147 g_object_unref (fidata->msg_view);
3148 g_slice_free (FetchImageData, fidata);
3153 on_fetch_image_thread (gpointer userdata)
3155 FetchImageData *fidata = (FetchImageData *) userdata;
3156 TnyStreamCache *cache;
3157 TnyStream *cache_stream;
3159 cache = modest_runtime_get_images_cache ();
3160 cache_stream = tny_stream_cache_get_stream (cache, fidata->cache_id, (TnyStreamCacheOpenStreamFetcher) fetch_image_open_stream, (gpointer) fidata->uri);
3161 g_free (fidata->cache_id);
3162 g_free (fidata->uri);
3164 if (cache_stream != NULL) {
3165 tny_stream_write_to_stream (cache_stream, fidata->output_stream);
3166 tny_stream_close (cache_stream);
3167 g_object_unref (cache_stream);
3170 tny_stream_close (fidata->output_stream);
3171 g_object_unref (fidata->output_stream);
3174 gdk_threads_enter ();
3175 g_idle_add (on_fetch_image_idle_refresh_view, fidata);
3176 gdk_threads_leave ();
3182 on_fetch_image (ModestMsgView *msgview,
3185 ModestMsgViewWindow *window)
3187 const gchar *current_account;
3188 ModestMsgViewWindowPrivate *priv;
3189 FetchImageData *fidata;
3191 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
3193 current_account = modest_window_get_active_account (MODEST_WINDOW (window));
3195 fidata = g_slice_new0 (FetchImageData);
3196 fidata->msg_view = g_object_ref (msgview);
3197 fidata->uri = g_strdup (uri);
3198 fidata->cache_id = modest_images_cache_get_id (current_account, uri);
3199 fidata->output_stream = g_object_ref (stream);
3201 if (g_thread_create (on_fetch_image_thread, fidata, FALSE, NULL) == NULL) {
3202 g_object_unref (fidata->output_stream);
3203 g_free (fidata->cache_id);
3204 g_free (fidata->uri);
3205 g_object_unref (fidata->msg_view);
3206 g_slice_free (FetchImageData, fidata);
3207 tny_stream_close (stream);
3215 modest_msg_view_window_add_to_contacts (ModestMsgViewWindow *self)
3217 modest_ui_actions_on_add_to_contacts (NULL, MODEST_WINDOW (self));