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-maemo-utils.h>
39 #include <modest-tny-msg.h>
40 #include <modest-msg-view-window.h>
41 #include <modest-attachments-view.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-widget.h"
51 #include "modest-defs.h"
52 #include "modest-hildon-includes.h"
53 #include <gtkhtml/gtkhtml-search.h>
54 #include "modest-ui-dimming-manager.h"
55 #include <gdk/gdkkeysyms.h>
57 #define DEFAULT_FOLDER "MyDocs/.documents"
59 static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
60 static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
61 static void modest_msg_view_window_finalize (GObject *obj);
62 static void modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *obj,
64 static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
65 ModestMsgViewWindow *obj);
66 static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
67 ModestMsgViewWindow *obj);
69 static void modest_msg_view_window_set_zoom (ModestWindow *window,
71 static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
72 static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
73 static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
74 static gboolean modest_msg_view_window_key_release_event (GtkWidget *window,
77 static gboolean modest_msg_view_window_window_state_event (GtkWidget *widget,
78 GdkEventWindowState *event,
80 static void modest_msg_view_window_scroll_up (ModestWindow *window);
81 static void modest_msg_view_window_scroll_down (ModestWindow *window);
82 static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
84 static void modest_msg_view_window_show_toolbar (ModestWindow *window,
85 gboolean show_toolbar);
87 static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
89 ModestMsgViewWindow *window);
91 static void cancel_progressbar (GtkToolButton *toolbutton,
92 ModestMsgViewWindow *self);
94 static void on_queue_changed (ModestMailOperationQueue *queue,
95 ModestMailOperation *mail_op,
96 ModestMailOperationQueueNotification type,
97 ModestMsgViewWindow *self);
99 static void view_msg_cb (ModestMailOperation *mail_op, TnyHeader *header, TnyMsg *msg, gpointer user_data);
101 static void set_toolbar_mode (ModestMsgViewWindow *self,
102 ModestToolBarModes mode);
104 static gboolean set_toolbar_transfer_mode (ModestMsgViewWindow *self);
106 static void update_window_title (ModestMsgViewWindow *window);
109 /* list my signals */
115 static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
116 { "FindInMessage", GTK_STOCK_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
117 { "ToolsFindInMessage", NULL, N_("mcen_me_viewer_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
120 static const GtkRadioActionEntry msg_view_zoom_action_entries [] = {
121 { "Zoom50", NULL, N_("mcen_me_viewer_50"), NULL, NULL, 50 },
122 { "Zoom80", NULL, N_("mcen_me_viewer_80"), NULL, NULL, 80 },
123 { "Zoom100", NULL, N_("mcen_me_viewer_100"), NULL, NULL, 100 },
124 { "Zoom120", NULL, N_("mcen_me_viewer_120"), NULL, NULL, 120 },
125 { "Zoom150", NULL, N_("mcen_me_viewer_150"), NULL, NULL, 150 },
126 { "Zoom200", NULL, N_("mcen_me_viewer_200"), NULL, NULL, 200 }
129 typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
130 struct _ModestMsgViewWindowPrivate {
133 GtkWidget *main_scroll;
134 GtkWidget *find_toolbar;
137 /* Progress observers */
138 GtkWidget *progress_bar;
139 GSList *progress_widgets;
142 GtkWidget *progress_toolitem;
143 GtkWidget *cancel_toolitem;
144 GtkWidget *prev_toolitem;
145 GtkWidget *next_toolitem;
146 ModestToolBarModes current_toolbar_mode;
148 /* Optimized view enabled */
149 gboolean optimized_view;
151 GtkTreeModel *header_model;
152 GtkTreeRowReference *row_reference;
154 guint clipboard_change_handler;
155 guint queue_change_handler;
157 guint progress_bar_timeout;
162 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
163 MODEST_TYPE_MSG_VIEW_WINDOW, \
164 ModestMsgViewWindowPrivate))
166 static GtkWindowClass *parent_class = NULL;
168 /* uncomment the following if you have defined any signals */
169 static guint signals[LAST_SIGNAL] = {0};
172 modest_msg_view_window_get_type (void)
174 static GType my_type = 0;
176 static const GTypeInfo my_info = {
177 sizeof(ModestMsgViewWindowClass),
178 NULL, /* base init */
179 NULL, /* base finalize */
180 (GClassInitFunc) modest_msg_view_window_class_init,
181 NULL, /* class finalize */
182 NULL, /* class data */
183 sizeof(ModestMsgViewWindow),
185 (GInstanceInitFunc) modest_msg_view_window_init,
188 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
189 "ModestMsgViewWindow",
196 save_state (ModestWindow *self)
198 modest_widget_memory_save (modest_runtime_get_conf (),
200 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
205 restore_settings (ModestMsgViewWindow *self)
207 modest_widget_memory_restore (modest_runtime_get_conf (),
209 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
213 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
215 GObjectClass *gobject_class;
216 ModestWindowClass *modest_window_class;
217 gobject_class = (GObjectClass*) klass;
218 modest_window_class = (ModestWindowClass *) klass;
220 parent_class = g_type_class_peek_parent (klass);
221 gobject_class->finalize = modest_msg_view_window_finalize;
223 modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
224 modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
225 modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
226 modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
227 modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
229 g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
231 modest_window_class->save_state_func = save_state;
233 signals[MSG_CHANGED_SIGNAL] =
234 g_signal_new ("msg-changed",
235 G_TYPE_FROM_CLASS (gobject_class),
237 G_STRUCT_OFFSET (ModestMsgViewWindowClass, msg_changed),
239 modest_marshal_VOID__POINTER_POINTER,
240 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
244 modest_msg_view_window_init (ModestMsgViewWindow *obj)
246 ModestMsgViewWindowPrivate *priv;
247 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
249 priv->msg_view = NULL;
250 priv->header_model = NULL;
251 priv->clipboard_change_handler = 0;
252 priv->current_toolbar_mode = TOOLBAR_MODE_NORMAL;
254 priv->optimized_view = FALSE;
255 priv->progress_bar_timeout = 0;
256 priv->msg_uid = NULL;
261 set_toolbar_transfer_mode (ModestMsgViewWindow *self)
263 ModestMsgViewWindowPrivate *priv = NULL;
265 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
267 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
269 set_toolbar_mode (self, TOOLBAR_MODE_TRANSFER);
271 if (priv->progress_bar_timeout > 0) {
272 g_source_remove (priv->progress_bar_timeout);
273 priv->progress_bar_timeout = 0;
280 set_toolbar_mode (ModestMsgViewWindow *self,
281 ModestToolBarModes mode)
283 ModestWindowPrivate *parent_priv;
284 ModestMsgViewWindowPrivate *priv;
285 /* GtkWidget *widget = NULL; */
287 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
289 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
290 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
292 /* Sets current toolbar mode */
293 priv->current_toolbar_mode = mode;
295 /* Update toolbar dimming state */
296 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
299 case TOOLBAR_MODE_NORMAL:
300 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply"); */
301 /* gtk_action_set_sensitive (widget, TRUE); */
302 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage"); */
303 /* gtk_action_set_sensitive (widget, TRUE); */
304 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo"); */
305 /* gtk_action_set_sensitive (widget, TRUE); */
306 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"); */
307 /* gtk_action_set_sensitive (widget, TRUE); */
309 if (priv->prev_toolitem)
310 gtk_widget_show (priv->prev_toolitem);
312 if (priv->next_toolitem)
313 gtk_widget_show (priv->next_toolitem);
315 if (priv->progress_toolitem)
316 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
317 if (priv->progress_bar)
318 gtk_widget_hide (priv->progress_bar);
320 if (priv->cancel_toolitem)
321 gtk_widget_hide (priv->cancel_toolitem);
323 /* Hide toolbar if optimized view is enabled */
324 if (priv->optimized_view) {
325 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
326 gtk_widget_hide (GTK_WIDGET(parent_priv->toolbar));
330 case TOOLBAR_MODE_TRANSFER:
331 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply"); */
332 /* gtk_action_set_sensitive (widget, FALSE); */
333 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage"); */
334 /* gtk_action_set_sensitive (widget, FALSE); */
335 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo"); */
336 /* gtk_action_set_sensitive (widget, FALSE); */
337 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"); */
338 /* gtk_action_set_sensitive (widget, FALSE); */
340 if (priv->prev_toolitem)
341 gtk_widget_hide (priv->prev_toolitem);
343 if (priv->next_toolitem)
344 gtk_widget_hide (priv->next_toolitem);
346 if (priv->progress_toolitem)
347 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
348 if (priv->progress_bar)
349 gtk_widget_show (priv->progress_bar);
351 if (priv->cancel_toolitem)
352 gtk_widget_show (priv->cancel_toolitem);
354 /* Show toolbar if it's hiden (optimized view ) */
355 if (priv->optimized_view) {
356 gtk_widget_set_no_show_all (parent_priv->toolbar, FALSE);
357 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
362 g_return_if_reached ();
369 menubar_to_menu (GtkUIManager *ui_manager)
371 GtkWidget *main_menu;
375 /* Create new main menu */
376 main_menu = gtk_menu_new();
378 /* Get the menubar from the UI manager */
379 menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
381 iter = gtk_container_get_children (GTK_CONTAINER (menubar));
385 menu = GTK_WIDGET (iter->data);
386 gtk_widget_reparent(menu, main_menu);
388 iter = g_list_next (iter);
394 init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
396 GtkWidget *main_vbox;
397 ModestMsgViewWindowPrivate *priv;
398 ModestWindowPrivate *parent_priv;
400 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
401 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
403 priv->msg_view = modest_msg_view_new (msg);
404 modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
405 main_vbox = gtk_vbox_new (FALSE, 6);
408 parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager);
409 gtk_widget_show_all (GTK_WIDGET(parent_priv->menubar));
410 hildon_window_set_menu (HILDON_WINDOW(obj), GTK_MENU(parent_priv->menubar));
412 priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
413 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
414 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
416 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
417 gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
418 gtk_container_add (GTK_CONTAINER(obj), main_vbox);
420 priv->find_toolbar = hildon_find_toolbar_new (NULL);
421 gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
422 g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
423 g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
425 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);
426 gtk_widget_show_all (GTK_WIDGET(main_vbox));
427 gtk_box_pack_end (GTK_BOX (main_vbox), priv->find_toolbar, FALSE, FALSE, 0);
433 modest_msg_view_window_finalize (GObject *obj)
435 ModestMsgViewWindowPrivate *priv;
437 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
438 if (priv->clipboard_change_handler > 0) {
439 g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), priv->clipboard_change_handler);
440 priv->clipboard_change_handler = 0;
442 if (priv->queue_change_handler > 0) {
443 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()), priv->queue_change_handler);
444 priv->queue_change_handler = 0;
446 if (priv->header_model != NULL) {
447 g_object_unref (priv->header_model);
448 priv->header_model = NULL;
451 /* disconnet operations queue observer */
453 if (priv->progress_bar_timeout > 0) {
454 g_source_remove (priv->progress_bar_timeout);
455 priv->progress_bar_timeout = 0;
458 if (priv->row_reference) {
459 gtk_tree_row_reference_free (priv->row_reference);
460 priv->row_reference = NULL;
464 g_free (priv->msg_uid);
465 priv->msg_uid = NULL;
468 G_OBJECT_CLASS(parent_class)->finalize (obj);
473 /* static gboolean */
474 /* on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgViewWindow *self) */
476 /* modest_window_save_state (MODEST_WINDOW (self)); */
481 modest_msg_view_window_new_with_header_model (TnyMsg *msg,
482 const gchar *account_name,
483 const gchar *msg_uid,
485 GtkTreeRowReference *row_reference)
487 ModestMsgViewWindow *window = NULL;
488 ModestMsgViewWindowPrivate *priv = NULL;
490 window = MODEST_MSG_VIEW_WINDOW(modest_msg_view_window_new (msg, account_name, msg_uid));
491 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
493 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
495 g_object_ref (model);
496 priv->header_model = model;
497 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
499 modest_msg_view_window_update_priority (window);
501 /* Check toolbar dimming rules */
502 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
504 return MODEST_WINDOW(window);
509 modest_msg_view_window_new (TnyMsg *msg,
510 const gchar *account_name,
511 const gchar *msg_uid)
513 ModestMsgViewWindow *self = NULL;
515 ModestMsgViewWindowPrivate *priv = NULL;
516 ModestWindowPrivate *parent_priv = NULL;
517 ModestDimmingRulesGroup *menu_rules_group = NULL;
518 ModestDimmingRulesGroup *toolbar_rules_group = NULL;
519 GtkActionGroup *action_group = NULL;
520 GError *error = NULL;
521 GdkPixbuf *window_icon;
523 g_return_val_if_fail (msg, NULL);
525 obj = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
526 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
527 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
528 self = MODEST_MSG_VIEW_WINDOW (obj);
530 priv->msg_uid = g_strdup (msg_uid);
532 parent_priv->ui_manager = gtk_ui_manager_new();
533 parent_priv->ui_dimming_manager = modest_ui_dimming_manager_new();
535 action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
536 gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
538 menu_rules_group = modest_dimming_rules_group_new ("ModestMenuDimmingRules", FALSE);
539 toolbar_rules_group = modest_dimming_rules_group_new ("ModestToolbarDimmingRules", TRUE);
541 /* Add common actions */
542 gtk_action_group_add_actions (action_group,
543 modest_action_entries,
544 G_N_ELEMENTS (modest_action_entries),
546 gtk_action_group_add_toggle_actions (action_group,
547 modest_toggle_action_entries,
548 G_N_ELEMENTS (modest_toggle_action_entries),
550 gtk_action_group_add_toggle_actions (action_group,
551 msg_view_toggle_action_entries,
552 G_N_ELEMENTS (msg_view_toggle_action_entries),
554 gtk_action_group_add_radio_actions (action_group,
555 msg_view_zoom_action_entries,
556 G_N_ELEMENTS (msg_view_zoom_action_entries),
558 G_CALLBACK (modest_ui_actions_on_change_zoom),
561 gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
562 g_object_unref (action_group);
564 /* Load the UI definition */
565 gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
568 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
569 g_error_free (error);
574 /* Add common dimming rules */
575 modest_dimming_rules_group_add_rules (menu_rules_group,
576 modest_msg_view_menu_dimming_entries,
577 G_N_ELEMENTS (modest_msg_view_menu_dimming_entries),
579 modest_dimming_rules_group_add_rules (toolbar_rules_group,
580 modest_msg_view_toolbar_dimming_entries,
581 G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
584 /* Insert dimming rules group for this window */
585 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, menu_rules_group);
586 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
587 g_object_unref (menu_rules_group);
588 g_object_unref (toolbar_rules_group);
590 /* Add accelerators */
591 gtk_window_add_accel_group (GTK_WINDOW (obj),
592 gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
595 init_window (MODEST_MSG_VIEW_WINDOW(obj), msg);
596 restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
598 /* Set window icon */
599 window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON);
601 gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
602 g_object_unref (window_icon);
605 /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
607 g_signal_connect (G_OBJECT(priv->msg_view), "link_clicked",
608 G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
609 g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
610 G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
611 g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
612 G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
613 g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
614 G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
615 g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
616 G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
618 g_signal_connect (G_OBJECT (obj), "key-release-event",
619 G_CALLBACK (modest_msg_view_window_key_release_event),
622 g_signal_connect (G_OBJECT (obj), "window-state-event",
623 G_CALLBACK (modest_msg_view_window_window_state_event),
626 /* Mail Operation Queue */
627 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
629 G_CALLBACK (on_queue_changed),
632 modest_window_set_active_account (MODEST_WINDOW(obj), account_name);
634 priv->last_search = NULL;
636 /* Init the clipboard actions dim status */
637 modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
639 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
641 /* Check toolbar dimming rules */
642 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
644 return MODEST_WINDOW(obj);
649 modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
651 ModestMsgViewWindowPrivate *priv= NULL;
653 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
654 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
656 return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
660 modest_msg_view_window_get_header (ModestMsgViewWindow *self)
662 ModestMsgViewWindowPrivate *priv= NULL;
664 TnyHeader *header = NULL;
665 GtkTreePath *path = NULL;
668 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
669 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
671 /* Message is not obtained from a treemodel (Attachment ?) */
672 if (priv->header_model == NULL) {
673 msg = modest_msg_view_window_get_message (self);
674 header = tny_msg_get_header (msg);
675 g_object_unref (msg);
679 /* Get current message iter */
680 path = gtk_tree_row_reference_get_path (priv->row_reference);
681 g_return_val_if_fail (path != NULL, NULL);
682 gtk_tree_model_get_iter (priv->header_model,
686 /* Get current message header */
687 gtk_tree_model_get (priv->header_model, &iter,
688 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
691 gtk_tree_path_free (path);
696 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
698 ModestMsgView *msg_view;
699 ModestMsgViewWindowPrivate *priv;
701 g_return_val_if_fail (self, NULL);
703 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
705 msg_view = MODEST_MSG_VIEW (priv->msg_view);
707 return modest_msg_view_get_message (msg_view);
711 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
713 ModestMsgViewWindowPrivate *priv;
715 g_return_val_if_fail (self, NULL);
717 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
719 return (const gchar*) priv->msg_uid;
723 toggle_action_set_active_block_notify (GtkToggleAction *action,
726 GSList *proxies = NULL;
728 for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
729 proxies != NULL; proxies = g_slist_next (proxies)) {
730 GtkWidget *widget = (GtkWidget *) proxies->data;
731 gtk_action_block_activate_from (GTK_ACTION (action), widget);
734 gtk_toggle_action_set_active (action, value);
736 for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
737 proxies != NULL; proxies = g_slist_next (proxies)) {
738 GtkWidget *widget = (GtkWidget *) proxies->data;
739 gtk_action_unblock_activate_from (GTK_ACTION (action), widget);
745 modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
748 ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
749 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
750 ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
754 is_active = gtk_toggle_action_get_active (toggle);
757 gtk_widget_show (priv->find_toolbar);
758 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
760 gtk_widget_hide (priv->find_toolbar);
763 /* update the toggle buttons status */
764 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
765 toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
766 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsFindInMessageMenu");
767 toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
772 modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
773 ModestMsgViewWindow *obj)
775 GtkToggleAction *toggle;
776 ModestWindowPrivate *parent_priv;
777 parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
779 toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
780 gtk_toggle_action_set_active (toggle, FALSE);
784 modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
785 ModestMsgViewWindow *obj)
787 gchar *current_search;
788 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
790 g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
792 if ((current_search == NULL) || (strcmp (current_search, "") == 0)) {
793 g_free (current_search);
794 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ecdg_ib_find_rep_enter_text"));
798 if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
800 g_free (priv->last_search);
801 priv->last_search = g_strdup (current_search);
802 result = modest_msg_view_search (MODEST_MSG_VIEW (priv->msg_view),
805 hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_no_matches"));
806 g_free (priv->last_search);
807 priv->last_search = NULL;
810 if (!modest_msg_view_search_next (MODEST_MSG_VIEW (priv->msg_view))) {
811 hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_search_complete"));
812 g_free (priv->last_search);
813 priv->last_search = NULL;
817 g_free (current_search);
822 modest_msg_view_window_set_zoom (ModestWindow *window,
825 ModestMsgViewWindowPrivate *priv;
827 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
829 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
830 modest_msg_view_set_zoom (MODEST_MSG_VIEW (priv->msg_view), zoom);
834 modest_msg_view_window_get_zoom (ModestWindow *window)
836 ModestMsgViewWindowPrivate *priv;
838 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
840 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
841 return modest_msg_view_get_zoom (MODEST_MSG_VIEW (priv->msg_view));
845 modest_msg_view_window_zoom_plus (ModestWindow *window)
847 ModestWindowPrivate *parent_priv;
848 GtkRadioAction *zoom_radio_action;
849 GSList *group, *node;
851 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
852 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
853 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
855 group = gtk_radio_action_get_group (zoom_radio_action);
857 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
858 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_max_zoom_level_reached"));
862 for (node = group; node != NULL; node = g_slist_next (node)) {
863 if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
864 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
872 modest_msg_view_window_zoom_minus (ModestWindow *window)
874 ModestWindowPrivate *parent_priv;
875 GtkRadioAction *zoom_radio_action;
876 GSList *group, *node;
878 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
879 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
880 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
882 group = gtk_radio_action_get_group (zoom_radio_action);
884 for (node = group; node != NULL; node = g_slist_next (node)) {
885 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
886 if (node->next != NULL) {
887 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
890 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_min_zoom_level_reached"));
900 modest_msg_view_window_key_release_event (GtkWidget *window,
904 if (event->type == GDK_KEY_RELEASE) {
905 switch (event->keyval) {
907 modest_msg_view_window_scroll_up (MODEST_WINDOW (window));
911 modest_msg_view_window_scroll_down (MODEST_WINDOW (window));
924 modest_msg_view_window_scroll_up (ModestWindow *window)
926 ModestMsgViewWindowPrivate *priv;
927 gboolean return_value;
929 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
930 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_UP, FALSE, &return_value);
934 modest_msg_view_window_scroll_down (ModestWindow *window)
936 ModestMsgViewWindowPrivate *priv;
937 gboolean return_value;
939 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
940 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_DOWN, FALSE, &return_value);
944 modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
947 ModestMsgViewWindowPrivate *priv;
948 GtkTreeIter tmp_iter;
949 gboolean has_next = FALSE;
951 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
952 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
954 if (priv->header_model) {
955 path = gtk_tree_row_reference_get_path (priv->row_reference);
956 if (path == NULL) return FALSE;
959 gtk_tree_path_next (path);
960 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
962 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
964 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
969 gtk_tree_path_free (path);
978 modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
980 ModestMsgViewWindowPrivate *priv;
982 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
983 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
985 return priv->header_model != NULL;
989 modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
992 ModestMsgViewWindowPrivate *priv;
994 GtkTreeIter tmp_iter;
996 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
997 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
999 if (priv->header_model) {
1000 gchar * path_string;
1001 path = gtk_tree_row_reference_get_path (priv->row_reference);
1005 path_string = gtk_tree_path_to_string (path);
1006 result = (strcmp (path_string, "0")==0);
1008 g_free (path_string);
1009 gtk_tree_path_free (path);
1016 gtk_tree_path_prev (path);
1018 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1020 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1022 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
1027 path_string = gtk_tree_path_to_string (path);
1028 if (strcmp(path_string, "0")==0) {
1029 g_free (path_string);
1032 g_free (path_string);
1034 gtk_tree_path_free (path);
1043 * Reads the message whose summary item is @header. It takes care of
1044 * several things, among others:
1046 * If the message was not previously downloaded then ask the user
1047 * before downloading. If there is no connection launch the connection
1048 * dialog. Update toolbar dimming rules.
1050 * Returns: TRUE if the mail operation was started, otherwise if the
1051 * user do not want to download the message, or if the user do not
1052 * want to connect, then the operation is not issued
1055 message_reader (ModestMsgViewWindow *window,
1056 ModestMsgViewWindowPrivate *priv,
1060 ModestMailOperation *mail_op = NULL;
1061 GtkTreePath *path = NULL;
1062 ModestMailOperationTypeOperation op_type;
1064 /* Msg download completed */
1065 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED) {
1066 op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
1069 GtkResponseType response;
1071 op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
1073 /* Ask the user if he wants to download the message */
1074 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1075 _("mcen_nc_get_msg"));
1076 if (response == GTK_RESPONSE_CANCEL)
1079 /* Offer the connection dialog if necessary */
1080 /* FIXME: should this stuff go directly to the mail
1081 operation instead of spread it all over the
1083 folder = tny_header_get_folder (header);
1085 if (!modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1086 g_object_unref (folder);
1089 g_object_unref (folder);
1093 /* Get the path, will be freed by the callback */
1094 path = gtk_tree_model_get_path (priv->header_model, &iter);
1096 /* New mail operation */
1097 mail_op = modest_mail_operation_new_with_error_handling (op_type,
1099 modest_ui_actions_get_msgs_full_error_handler,
1102 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
1103 modest_mail_operation_get_msg (mail_op, header, view_msg_cb, path);
1104 g_object_unref (mail_op);
1106 /* Update toolbar dimming rules */
1107 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1113 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
1115 ModestMsgViewWindowPrivate *priv;
1116 GtkTreePath *path= NULL;
1117 GtkTreeIter tmp_iter;
1119 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1120 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1122 if (priv->header_model) {
1123 path = gtk_tree_row_reference_get_path (priv->row_reference);
1124 if (path == NULL) return FALSE;
1126 gtk_tree_model_get_iter (priv->header_model,
1129 while (gtk_tree_model_iter_next (priv->header_model, &tmp_iter)) {
1132 gtk_tree_model_get (priv->header_model, &tmp_iter,
1133 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1138 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) {
1139 g_object_unref (header);
1143 /* Read the message & show it */
1144 if (!message_reader (window, priv, header, tmp_iter)) {
1145 g_object_unref (header);
1150 g_object_unref (header);
1154 gtk_tree_path_free (path);
1160 modest_msg_view_window_select_first_message (ModestMsgViewWindow *self)
1162 ModestMsgViewWindowPrivate *priv = NULL;
1163 TnyHeader *header = NULL;
1166 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
1167 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1169 /* Check that the model is not empty */
1170 if (!gtk_tree_model_get_iter_first (priv->header_model, &iter))
1173 /* Get the header */
1174 gtk_tree_model_get (priv->header_model,
1176 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1179 g_return_val_if_fail (TNY_IS_HEADER (header), FALSE);
1180 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) {
1181 g_object_unref (header);
1182 return modest_msg_view_window_select_next_message (self);
1185 /* Read the message & show it */
1186 message_reader (self, priv, header, iter);
1189 g_object_unref (header);
1195 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
1197 ModestMsgViewWindowPrivate *priv = NULL;
1200 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1201 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1203 /* Return inmediatly if there is no header model */
1204 if (!priv->header_model)
1207 path = gtk_tree_row_reference_get_path (priv->row_reference);
1208 while (gtk_tree_path_prev (path)) {
1212 gtk_tree_model_get_iter (priv->header_model, &iter, path);
1213 gtk_tree_model_get (priv->header_model, &iter,
1214 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1218 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) {
1219 g_object_unref (header);
1223 /* Read the message & show it */
1224 if (!message_reader (window, priv, header, iter)) {
1225 g_object_unref (header);
1229 g_object_unref (header);
1234 gtk_tree_path_free (path);
1239 view_msg_cb (ModestMailOperation *mail_op,
1244 ModestMsgViewWindow *self = NULL;
1245 ModestMsgViewWindowPrivate *priv = NULL;
1248 /* If there was any error */
1249 path = (GtkTreePath *) user_data;
1250 if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
1251 gtk_tree_path_free (path);
1255 /* Get the window */
1256 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
1257 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
1258 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1260 /* Update the row reference */
1261 gtk_tree_row_reference_free (priv->row_reference);
1262 priv->row_reference = gtk_tree_row_reference_new (priv->header_model, path);
1263 gtk_tree_path_free (path);
1265 /* Mark header as read */
1266 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
1267 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
1269 /* Set new message */
1270 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
1271 modest_msg_view_window_update_priority (self);
1272 update_window_title (MODEST_MSG_VIEW_WINDOW (self));
1273 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1275 /* Set the new message uid of the window */
1276 if (priv->msg_uid) {
1277 g_free (priv->msg_uid);
1278 priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
1281 /* Notify the observers */
1282 g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
1283 0, priv->header_model, priv->row_reference);
1285 /* Free new references */
1286 g_object_unref (self);
1290 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
1292 ModestMsgViewWindowPrivate *priv;
1294 TnyFolderType folder_type;
1296 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1298 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
1300 msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
1304 folder = tny_msg_get_folder (msg);
1307 folder_type = tny_folder_get_folder_type (folder);
1309 if (folder_type == TNY_FOLDER_TYPE_NORMAL || folder_type == TNY_FOLDER_TYPE_UNKNOWN) {
1310 const gchar *fname = tny_folder_get_name (folder);
1311 folder_type = modest_tny_folder_guess_folder_type_from_name (fname);
1314 g_object_unref (folder);
1316 g_object_unref (msg);
1324 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
1326 ModestMsgViewWindowPrivate *priv;
1327 TnyHeaderFlags flags = 0;
1329 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1331 if (priv->header_model) {
1334 GtkTreePath *path = NULL;
1336 path = gtk_tree_row_reference_get_path (priv->row_reference);
1337 g_return_if_fail (path != NULL);
1338 gtk_tree_model_get_iter (priv->header_model,
1340 gtk_tree_row_reference_get_path (priv->row_reference));
1342 gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1344 flags = tny_header_get_flags (header);
1345 gtk_tree_path_free (path);
1348 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
1353 modest_msg_view_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
1355 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1356 ModestWindowPrivate *parent_priv;
1357 ModestWindowMgr *mgr;
1358 gboolean is_fullscreen;
1359 GtkAction *fs_toggle_action;
1362 mgr = modest_runtime_get_window_mgr ();
1363 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
1365 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
1367 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1368 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
1369 if (is_fullscreen != active) {
1370 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
1379 modest_msg_view_window_toggle_fullscreen (ModestMsgViewWindow *window)
1381 ModestWindowPrivate *parent_priv;
1382 GtkAction *fs_toggle_action;
1383 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1385 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1386 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action),
1387 !gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)));
1391 set_homogeneous (GtkWidget *widget,
1394 if (GTK_IS_TOOL_ITEM (widget)) {
1395 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
1396 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
1401 modest_msg_view_window_show_toolbar (ModestWindow *self,
1402 gboolean show_toolbar)
1404 ModestMsgViewWindowPrivate *priv = NULL;
1405 ModestWindowPrivate *parent_priv;
1406 GtkWidget *reply_button = NULL, *menu = NULL;
1407 GtkWidget *placeholder = NULL;
1410 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
1411 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1413 /* Set optimized view status */
1414 priv->optimized_view = !show_toolbar;
1416 if (!parent_priv->toolbar) {
1417 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1420 /* Set homogeneous toolbar */
1421 gtk_container_foreach (GTK_CONTAINER (parent_priv->toolbar),
1422 set_homogeneous, NULL);
1424 priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
1425 priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
1426 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
1427 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
1428 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
1429 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
1430 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
1431 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
1433 /* Add ProgressBar (Transfer toolbar) */
1434 priv->progress_bar = modest_progress_bar_widget_new ();
1435 gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
1436 placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView");
1437 insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
1438 gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
1439 gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
1441 /* Connect cancel 'clicked' signal to abort progress mode */
1442 g_signal_connect(priv->cancel_toolitem, "clicked",
1443 G_CALLBACK(cancel_progressbar),
1446 /* Add it to the observers list */
1447 priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
1450 hildon_window_add_toolbar (HILDON_WINDOW (self),
1451 GTK_TOOLBAR (parent_priv->toolbar));
1454 /* Set reply button tap and hold menu */
1455 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1456 "/ToolBar/ToolbarMessageReply");
1457 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1458 "/ToolbarReplyCSM");
1459 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
1463 /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
1464 /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
1465 gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
1467 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
1468 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), TOOLBAR_MODE_NORMAL);
1471 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
1472 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
1477 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
1479 ModestMsgViewWindow *window)
1481 ModestWindowPrivate *parent_priv;
1482 /* GtkAction *action; */
1483 gboolean is_address;
1487 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1488 selection = gtk_clipboard_wait_for_text (clipboard);
1490 is_address = ((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
1492 /* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsAddToContactsMenu"); */
1493 /* gtk_action_set_sensitive (action, is_address); */
1495 focused = gtk_window_get_focus (GTK_WINDOW (window));
1497 /* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/EditCopyMenu"); */
1498 /* gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused))); */
1500 /* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/EditCutMenu"); */
1501 /* gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused))); */
1504 /* modest_msg_view_window_update_dimmed (window); */
1509 modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
1511 ModestMsgViewWindowPrivate *priv;
1513 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
1514 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1516 return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
1520 cancel_progressbar (GtkToolButton *toolbutton,
1521 ModestMsgViewWindow *self)
1524 ModestMsgViewWindowPrivate *priv;
1526 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1528 /* Get operation observers and cancel its current operation */
1529 tmp = priv->progress_widgets;
1531 modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
1532 tmp=g_slist_next(tmp);
1536 observers_empty (ModestMsgViewWindow *self)
1539 ModestMsgViewWindowPrivate *priv;
1540 gboolean is_empty = TRUE;
1541 guint pending_ops = 0;
1543 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1544 tmp = priv->progress_widgets;
1546 /* Check all observers */
1547 while (tmp && is_empty) {
1548 pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
1549 is_empty = pending_ops == 0;
1551 tmp = g_slist_next(tmp);
1559 on_queue_changed (ModestMailOperationQueue *queue,
1560 ModestMailOperation *mail_op,
1561 ModestMailOperationQueueNotification type,
1562 ModestMsgViewWindow *self)
1565 ModestMsgViewWindowPrivate *priv;
1566 ModestMailOperationTypeOperation op_type;
1567 ModestToolBarModes mode;
1569 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
1570 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1572 /* If this operations was created by another window, do nothing */
1573 if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
1576 /* Get toolbar mode from operation id*/
1577 op_type = modest_mail_operation_get_type_operation (mail_op);
1579 case MODEST_MAIL_OPERATION_TYPE_SEND:
1580 case MODEST_MAIL_OPERATION_TYPE_RECEIVE:
1581 case MODEST_MAIL_OPERATION_TYPE_OPEN:
1582 mode = TOOLBAR_MODE_TRANSFER;
1585 mode = TOOLBAR_MODE_NORMAL;
1589 /* Add operation observers and change toolbar if neccessary*/
1590 tmp = priv->progress_widgets;
1592 case MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED:
1593 if (mode == TOOLBAR_MODE_TRANSFER) {
1594 /* Enable transfer toolbar mode */
1595 set_toolbar_transfer_mode(self);
1597 modest_progress_object_add_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1599 tmp = g_slist_next (tmp);
1604 case MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED:
1605 if (mode == TOOLBAR_MODE_TRANSFER) {
1607 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1609 tmp = g_slist_next (tmp);
1613 /* If no more operations are being observed, NORMAL mode is enabled again */
1614 if (observers_empty (self)) {
1615 set_toolbar_mode (self, TOOLBAR_MODE_NORMAL);
1623 modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
1625 ModestMsgViewWindowPrivate *priv;
1626 GList *selected_attachments = NULL;
1628 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
1629 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
1631 selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
1633 return selected_attachments;
1637 modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart *mime_part)
1639 ModestMsgViewWindowPrivate *priv;
1640 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1641 g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
1643 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1645 if (mime_part == NULL) {
1646 gboolean error = FALSE;
1647 GList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
1648 if (selected_attachments == NULL) {
1650 } else if (g_list_length (selected_attachments) > 1) {
1651 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more"));
1654 mime_part = (TnyMimePart *) selected_attachments->data;
1655 g_object_ref (mime_part);
1657 g_list_foreach (selected_attachments, (GFunc) g_object_unref, NULL);
1658 g_list_free (selected_attachments);
1663 g_object_ref (mime_part);
1666 if (tny_mime_part_is_purged (mime_part)) {
1667 g_object_unref (mime_part);
1668 hildon_banner_show_information (NULL, NULL, _("mail_ib_attach_not_local"));
1672 if (!TNY_IS_MSG (mime_part)) {
1673 gchar *filepath = NULL;
1674 const gchar *att_filename = tny_mime_part_get_filename (mime_part);
1675 gchar *extension = NULL;
1676 TnyFsStream *temp_stream = NULL;
1679 extension = g_strrstr (att_filename, ".");
1680 if (extension != NULL)
1684 temp_stream = modest_maemo_utils_create_temp_stream (extension, &filepath);
1687 const gchar *content_type;
1688 content_type = tny_mime_part_get_content_type (mime_part);
1689 tny_mime_part_decode_to_stream (mime_part, TNY_STREAM (temp_stream));
1691 modest_platform_activate_file (filepath, content_type);
1692 g_object_unref (temp_stream);
1694 /* TODO: delete temporary file */
1697 /* message attachment */
1698 TnyHeader *header = NULL;
1699 ModestWindowMgr *mgr;
1700 ModestWindow *msg_win = NULL;
1703 header = tny_msg_get_header (TNY_MSG (mime_part));
1704 mgr = modest_runtime_get_window_mgr ();
1705 found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
1708 if (msg_win) /* there is already a window for this uid; top it */
1709 gtk_window_present (GTK_WINDOW(msg_win));
1711 /* if it's found, but there is no msg_win, it's probably in the process of being created;
1712 * thus, we don't do anything */
1713 g_warning ("window for is already being created");
1715 /* it's not found, so create a new window for it */
1716 modest_window_mgr_register_header (mgr, header); /* register the uid before building the window */
1717 gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
1719 account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
1720 msg_win = modest_msg_view_window_new (TNY_MSG (mime_part), account, NULL);
1721 modest_window_mgr_register_window (mgr, msg_win);
1722 gtk_window_set_transient_for (GTK_WINDOW (msg_win), GTK_WINDOW (window));
1723 gtk_widget_show_all (GTK_WIDGET (msg_win));
1726 g_object_unref (mime_part);
1730 save_mime_part_to_file (const gchar *filename, TnyMimePart *mime_part)
1732 GnomeVFSResult result;
1733 GnomeVFSHandle *handle;
1736 hildon_banner_show_information (NULL, NULL, _("mail_ib_saving_mime_part"));
1737 result = gnome_vfs_create (&handle, filename, GNOME_VFS_OPEN_WRITE, FALSE, 0777);
1738 if (result != GNOME_VFS_OK) {
1739 hildon_banner_show_information (NULL, NULL, _("mail_ib_file_operation_failed"));
1742 stream = tny_vfs_stream_new (handle);
1743 tny_mime_part_decode_to_stream (mime_part, stream);
1744 g_object_unref (G_OBJECT (stream));
1749 save_mime_part_to_file_with_checks (GtkWindow *parent, const gchar *filename, TnyMimePart *mime_part)
1751 if (modest_maemo_utils_file_exists (filename)) {
1752 GtkWidget *confirm_overwrite_dialog;
1753 confirm_overwrite_dialog = hildon_note_new_confirmation (GTK_WINDOW (parent),
1754 _("emev_nc_replace_files"));
1755 if (gtk_dialog_run (GTK_DIALOG (confirm_overwrite_dialog)) != GTK_RESPONSE_OK) {
1756 gtk_widget_destroy (confirm_overwrite_dialog);
1759 gtk_widget_destroy (confirm_overwrite_dialog);
1762 return save_mime_part_to_file (filename, mime_part);
1766 modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, GList *mime_parts)
1768 gboolean clean_list = FALSE;
1769 ModestMsgViewWindowPrivate *priv;
1770 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1772 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1774 if (mime_parts == NULL) {
1775 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
1776 if (mime_parts == NULL)
1781 if (mime_parts->next == NULL) {
1782 /* only one attachment selected */
1783 GtkWidget *save_dialog = NULL;
1784 TnyMimePart *mime_part = (TnyMimePart *) mime_parts->data;
1785 if (!TNY_IS_MSG (mime_part) && tny_mime_part_is_attachment (mime_part)) {
1786 const gchar *filename;
1788 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_SAVE);
1789 folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
1790 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
1792 filename = tny_mime_part_get_filename (mime_part);
1793 if (filename != NULL)
1794 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog), filename);
1795 while (gtk_dialog_run (GTK_DIALOG (save_dialog)) == GTK_RESPONSE_OK) {
1796 gchar *filename_tmp = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog));
1797 gboolean save_result;
1798 if (!modest_maemo_utils_folder_writable (filename_tmp)) {
1799 g_free (filename_tmp);
1800 hildon_banner_show_information (NULL, NULL, _("TODO: read only location"));
1803 save_result = save_mime_part_to_file_with_checks (GTK_WINDOW (save_dialog),
1804 filename_tmp, mime_part);
1805 g_free (filename_tmp);
1811 gtk_widget_destroy (save_dialog);
1813 g_warning ("Tried to save a non-file attachment");
1816 GtkWidget *save_dialog = NULL;
1818 gchar *save_multiple_str = g_strdup_printf (_("FIXME: %d attachments"),
1819 g_list_length (mime_parts));
1820 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_SAVE);
1821 g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
1823 folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
1824 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
1826 if (gtk_dialog_run (GTK_DIALOG (save_dialog)) == GTK_RESPONSE_OK) {
1827 gchar *foldername = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog));
1829 gboolean attachment_found = FALSE;
1830 if (!modest_maemo_utils_folder_writable (foldername)) {
1831 g_free (foldername);
1832 hildon_banner_show_information (NULL, NULL, _("TODO: read only location"));
1834 for (node = mime_parts; node != NULL; node = g_list_next (node)) {
1835 TnyMimePart *mime_part = (TnyMimePart *) node->data;
1836 if (tny_mime_part_is_attachment (mime_part)) {
1837 const gchar *att_filename = tny_mime_part_get_filename (mime_part);
1838 if (att_filename != NULL) {
1839 gchar *full_filename;
1840 gboolean save_result;
1841 full_filename = g_build_filename (foldername, att_filename, NULL);
1842 attachment_found = TRUE;
1844 save_result = save_mime_part_to_file_with_checks (GTK_WINDOW (save_dialog),
1845 full_filename, mime_part);
1846 g_free (full_filename);
1852 gtk_widget_destroy (save_dialog);
1854 g_warning ("Tried to save a non-file attachment");
1856 /* more than one attachment selected */
1859 g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL);
1860 g_list_free (mime_parts);
1865 modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
1867 ModestMsgViewWindowPrivate *priv;
1868 GList *mime_parts = NULL, *node;
1869 gchar *confirmation_message;
1873 /* TnyFolder *folder; */
1875 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1876 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1879 mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
1881 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
1883 /* Remove already purged messages from mime parts list */
1885 while (node != NULL) {
1886 TnyMimePart *part = TNY_MIME_PART (node->data);
1887 if (tny_mime_part_is_purged (part)) {
1888 GList *deleted_node = node;
1889 node = g_list_next (node);
1890 g_object_unref (part);
1891 mime_parts = g_list_delete_link (mime_parts, deleted_node);
1893 node = g_list_next (node);
1897 if (mime_parts == NULL)
1900 n_attachments = g_list_length (mime_parts);
1901 if (n_attachments == 1) {
1902 const gchar *filename;
1904 if (TNY_IS_MSG (mime_parts->data)) {
1906 header = tny_msg_get_header (TNY_MSG (mime_parts->data));
1907 filename = tny_header_get_subject (header);
1908 g_object_unref (header);
1909 if (filename == NULL)
1910 filename = _("mail_va_no_subject");
1912 filename = tny_mime_part_get_filename (TNY_MIME_PART (mime_parts->data));
1914 confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
1916 confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
1917 "mcen_nc_purge_files_text",
1918 n_attachments), n_attachments);
1920 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1921 confirmation_message);
1922 g_free (confirmation_message);
1924 if (response != GTK_RESPONSE_OK)
1927 /* folder = tny_msg_get_folder (msg); */
1928 /* tny_msg_uncache_attachments (msg); */
1929 /* tny_folder_refresh (folder, NULL); */
1930 /* g_object_unref (folder); */
1932 modest_platform_information_banner (NULL, NULL, _("mcen_ib_removing_attachment"));
1934 for (node = mime_parts; node != NULL; node = g_list_next (node)) {
1935 tny_mime_part_set_purged (TNY_MIME_PART (node->data));
1936 /* modest_msg_view_remove_attachment (MODEST_MSG_VIEW (priv->msg_view), node->data); */
1939 msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
1940 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), NULL);
1941 tny_msg_rewrite_cache (msg);
1942 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
1944 g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL);
1945 g_list_free (mime_parts);
1952 update_window_title (ModestMsgViewWindow *window)
1954 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1956 TnyHeader *header = NULL;
1957 const gchar *subject = NULL;
1959 msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
1961 header = tny_msg_get_header (msg);
1962 subject = tny_header_get_subject (header);
1963 g_object_unref (msg);
1966 if ((subject == NULL)||(subject[0] == '\0'))
1967 subject = _("mail_va_no_subject");
1969 gtk_window_set_title (GTK_WINDOW (window), subject);