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-platform.h"
37 #include <modest-maemo-utils.h>
38 #include <modest-tny-msg.h>
39 #include <modest-msg-view-window.h>
40 #include <modest-attachments-view.h>
41 #include <modest-main-window-ui.h>
42 #include "modest-msg-view-window-ui-dimming.h"
43 #include <modest-widget-memory.h>
44 #include <modest-runtime.h>
45 #include <modest-window-priv.h>
46 #include <modest-tny-folder.h>
47 #include <modest-text-utils.h>
48 #include <modest-account-mgr-helpers.h>
49 #include "modest-progress-bar-widget.h"
50 #include "modest-defs.h"
51 #include "modest-hildon-includes.h"
52 #include <gtkhtml/gtkhtml-search.h>
53 #include "modest-ui-dimming-manager.h"
54 #include <gdk/gdkkeysyms.h>
56 #define DEFAULT_FOLDER "MyDocs/.documents"
58 static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
59 static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
60 static void modest_msg_view_window_finalize (GObject *obj);
61 static void modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *obj,
63 static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
64 ModestMsgViewWindow *obj);
65 static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
66 ModestMsgViewWindow *obj);
68 static void modest_msg_view_window_set_zoom (ModestWindow *window,
70 static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
71 static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
72 static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
73 static gboolean modest_msg_view_window_key_release_event (GtkWidget *window,
76 static gboolean modest_msg_view_window_window_state_event (GtkWidget *widget,
77 GdkEventWindowState *event,
79 static void modest_msg_view_window_scroll_up (ModestWindow *window);
80 static void modest_msg_view_window_scroll_down (ModestWindow *window);
81 static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
83 static void modest_msg_view_window_show_toolbar (ModestWindow *window,
84 gboolean show_toolbar);
86 static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
88 ModestMsgViewWindow *window);
90 static void cancel_progressbar (GtkToolButton *toolbutton,
91 ModestMsgViewWindow *self);
93 static void on_queue_changed (ModestMailOperationQueue *queue,
94 ModestMailOperation *mail_op,
95 ModestMailOperationQueueNotification type,
96 ModestMsgViewWindow *self);
98 static void view_msg_cb (ModestMailOperation *mail_op, TnyHeader *header, TnyMsg *msg, gpointer user_data);
100 static void set_toolbar_mode (ModestMsgViewWindow *self,
101 ModestToolBarModes mode);
103 static gboolean set_toolbar_transfer_mode (ModestMsgViewWindow *self);
105 static void update_window_title (ModestMsgViewWindow *window);
108 /* 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;
235 modest_msg_view_window_init (ModestMsgViewWindow *obj)
237 ModestMsgViewWindowPrivate *priv;
238 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
240 priv->msg_view = NULL;
241 priv->header_model = NULL;
242 priv->clipboard_change_handler = 0;
243 priv->current_toolbar_mode = TOOLBAR_MODE_NORMAL;
245 priv->optimized_view = FALSE;
246 priv->progress_bar_timeout = 0;
247 priv->msg_uid = NULL;
252 set_toolbar_transfer_mode (ModestMsgViewWindow *self)
254 ModestMsgViewWindowPrivate *priv = NULL;
256 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
258 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
260 set_toolbar_mode (self, TOOLBAR_MODE_TRANSFER);
262 if (priv->progress_bar_timeout > 0) {
263 g_source_remove (priv->progress_bar_timeout);
264 priv->progress_bar_timeout = 0;
271 set_toolbar_mode (ModestMsgViewWindow *self,
272 ModestToolBarModes mode)
274 ModestWindowPrivate *parent_priv;
275 ModestMsgViewWindowPrivate *priv;
276 /* GtkWidget *widget = NULL; */
278 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
280 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
281 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
283 /* Sets current toolbar mode */
284 priv->current_toolbar_mode = mode;
286 /* Update toolbar dimming state */
287 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
290 case TOOLBAR_MODE_NORMAL:
291 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply"); */
292 /* gtk_action_set_sensitive (widget, TRUE); */
293 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage"); */
294 /* gtk_action_set_sensitive (widget, TRUE); */
295 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo"); */
296 /* gtk_action_set_sensitive (widget, TRUE); */
297 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"); */
298 /* gtk_action_set_sensitive (widget, TRUE); */
300 if (priv->prev_toolitem)
301 gtk_widget_show (priv->prev_toolitem);
303 if (priv->next_toolitem)
304 gtk_widget_show (priv->next_toolitem);
306 if (priv->progress_toolitem)
307 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
308 if (priv->progress_bar)
309 gtk_widget_hide (priv->progress_bar);
311 if (priv->cancel_toolitem)
312 gtk_widget_hide (priv->cancel_toolitem);
314 /* Hide toolbar if optimized view is enabled */
315 if (priv->optimized_view) {
316 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
317 gtk_widget_hide (GTK_WIDGET(parent_priv->toolbar));
321 case TOOLBAR_MODE_TRANSFER:
322 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply"); */
323 /* gtk_action_set_sensitive (widget, FALSE); */
324 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage"); */
325 /* gtk_action_set_sensitive (widget, FALSE); */
326 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo"); */
327 /* gtk_action_set_sensitive (widget, FALSE); */
328 /* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"); */
329 /* gtk_action_set_sensitive (widget, FALSE); */
331 if (priv->prev_toolitem)
332 gtk_widget_hide (priv->prev_toolitem);
334 if (priv->next_toolitem)
335 gtk_widget_hide (priv->next_toolitem);
337 if (priv->progress_toolitem)
338 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
339 if (priv->progress_bar)
340 gtk_widget_show (priv->progress_bar);
342 if (priv->cancel_toolitem)
343 gtk_widget_show (priv->cancel_toolitem);
345 /* Show toolbar if it's hiden (optimized view ) */
346 if (priv->optimized_view) {
347 gtk_widget_set_no_show_all (parent_priv->toolbar, FALSE);
348 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
353 g_return_if_reached ();
360 menubar_to_menu (GtkUIManager *ui_manager)
362 GtkWidget *main_menu;
366 /* Create new main menu */
367 main_menu = gtk_menu_new();
369 /* Get the menubar from the UI manager */
370 menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
372 iter = gtk_container_get_children (GTK_CONTAINER (menubar));
376 menu = GTK_WIDGET (iter->data);
377 gtk_widget_reparent(menu, main_menu);
379 iter = g_list_next (iter);
385 init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
387 GtkWidget *main_vbox;
388 ModestMsgViewWindowPrivate *priv;
389 ModestWindowPrivate *parent_priv;
391 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
392 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
394 priv->msg_view = modest_msg_view_new (msg);
395 modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
396 main_vbox = gtk_vbox_new (FALSE, 6);
399 parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager);
400 gtk_widget_show_all (GTK_WIDGET(parent_priv->menubar));
401 hildon_window_set_menu (HILDON_WINDOW(obj), GTK_MENU(parent_priv->menubar));
403 priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
404 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
405 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
407 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
408 gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
409 gtk_container_add (GTK_CONTAINER(obj), main_vbox);
411 priv->find_toolbar = hildon_find_toolbar_new (NULL);
412 gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
413 g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
414 g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
416 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);
417 gtk_widget_show_all (GTK_WIDGET(main_vbox));
418 gtk_box_pack_end (GTK_BOX (main_vbox), priv->find_toolbar, FALSE, FALSE, 0);
424 modest_msg_view_window_finalize (GObject *obj)
426 ModestMsgViewWindowPrivate *priv;
428 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
429 if (priv->clipboard_change_handler > 0) {
430 g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), priv->clipboard_change_handler);
431 priv->clipboard_change_handler = 0;
433 if (priv->queue_change_handler > 0) {
434 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()), priv->queue_change_handler);
435 priv->queue_change_handler = 0;
437 if (priv->header_model != NULL) {
438 g_object_unref (priv->header_model);
439 priv->header_model = NULL;
442 /* disconnet operations queue observer */
444 if (priv->progress_bar_timeout > 0) {
445 g_source_remove (priv->progress_bar_timeout);
446 priv->progress_bar_timeout = 0;
449 if (priv->row_reference) {
450 gtk_tree_row_reference_free (priv->row_reference);
451 priv->row_reference = NULL;
455 g_free (priv->msg_uid);
456 priv->msg_uid = NULL;
459 G_OBJECT_CLASS(parent_class)->finalize (obj);
464 /* static gboolean */
465 /* on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgViewWindow *self) */
467 /* modest_window_save_state (MODEST_WINDOW (self)); */
472 modest_msg_view_window_new_with_header_model (TnyMsg *msg,
473 const gchar *account_name,
474 const gchar *msg_uid,
476 GtkTreeRowReference *row_reference)
478 ModestMsgViewWindow *window = NULL;
479 ModestMsgViewWindowPrivate *priv = NULL;
481 window = MODEST_MSG_VIEW_WINDOW(modest_msg_view_window_new (msg, account_name, msg_uid));
482 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
484 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
486 g_object_ref (model);
487 priv->header_model = model;
488 priv->row_reference = gtk_tree_row_reference_copy (row_reference);
490 modest_msg_view_window_update_priority (window);
492 /* Check toolbar dimming rules */
493 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
495 return MODEST_WINDOW(window);
500 modest_msg_view_window_new (TnyMsg *msg,
501 const gchar *account_name,
502 const gchar *msg_uid)
504 ModestMsgViewWindow *self = NULL;
506 ModestMsgViewWindowPrivate *priv = NULL;
507 ModestWindowPrivate *parent_priv = NULL;
508 ModestDimmingRulesGroup *menu_rules_group = NULL;
509 ModestDimmingRulesGroup *toolbar_rules_group = NULL;
510 GtkActionGroup *action_group = NULL;
511 GError *error = NULL;
513 g_return_val_if_fail (msg, NULL);
515 obj = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
516 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
517 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
518 self = MODEST_MSG_VIEW_WINDOW (obj);
520 priv->msg_uid = g_strdup (msg_uid);
522 parent_priv->ui_manager = gtk_ui_manager_new();
523 parent_priv->ui_dimming_manager = modest_ui_dimming_manager_new();
525 action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
526 gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
528 menu_rules_group = modest_dimming_rules_group_new ("ModestMenuDimmingRules");
529 toolbar_rules_group = modest_dimming_rules_group_new ("ModestToolbarDimmingRules");
531 /* Add common actions */
532 gtk_action_group_add_actions (action_group,
533 modest_action_entries,
534 G_N_ELEMENTS (modest_action_entries),
536 gtk_action_group_add_toggle_actions (action_group,
537 modest_toggle_action_entries,
538 G_N_ELEMENTS (modest_toggle_action_entries),
540 gtk_action_group_add_toggle_actions (action_group,
541 msg_view_toggle_action_entries,
542 G_N_ELEMENTS (msg_view_toggle_action_entries),
544 gtk_action_group_add_radio_actions (action_group,
545 msg_view_zoom_action_entries,
546 G_N_ELEMENTS (msg_view_zoom_action_entries),
548 G_CALLBACK (modest_ui_actions_on_change_zoom),
551 gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
552 g_object_unref (action_group);
554 /* Load the UI definition */
555 gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
558 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
559 g_error_free (error);
564 /* Add common dimming rules */
565 modest_dimming_rules_group_add_rules (menu_rules_group,
566 modest_msg_view_menu_dimming_entries,
567 G_N_ELEMENTS (modest_msg_view_menu_dimming_entries),
569 modest_dimming_rules_group_add_rules (toolbar_rules_group,
570 modest_msg_view_toolbar_dimming_entries,
571 G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
574 /* Insert dimming rules group for this window */
575 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, menu_rules_group);
576 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
577 g_object_unref (menu_rules_group);
578 g_object_unref (toolbar_rules_group);
580 /* Add accelerators */
581 gtk_window_add_accel_group (GTK_WINDOW (obj),
582 gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
585 init_window (MODEST_MSG_VIEW_WINDOW(obj), msg);
586 restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
588 /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
590 g_signal_connect (G_OBJECT(priv->msg_view), "link_clicked",
591 G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
592 g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
593 G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
594 g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
595 G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
596 g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
597 G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
598 g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
599 G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
601 g_signal_connect (G_OBJECT (obj), "key-release-event",
602 G_CALLBACK (modest_msg_view_window_key_release_event),
605 g_signal_connect (G_OBJECT (obj), "window-state-event",
606 G_CALLBACK (modest_msg_view_window_window_state_event),
609 /* Mail Operation Queue */
610 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
612 G_CALLBACK (on_queue_changed),
615 modest_window_set_active_account (MODEST_WINDOW(obj), account_name);
617 priv->last_search = NULL;
619 /* Init the clipboard actions dim status */
620 modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
622 update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
624 /* Check toolbar dimming rules */
625 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
627 return MODEST_WINDOW(obj);
632 modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
634 ModestMsgViewWindowPrivate *priv= NULL;
636 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
637 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
639 return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
643 modest_msg_view_window_get_header (ModestMsgViewWindow *self)
645 ModestMsgViewWindowPrivate *priv= NULL;
647 TnyHeader *header = NULL;
648 GtkTreePath *path = NULL;
651 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
652 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
654 /* Message is not obtained from a treemodel (Attachment ?) */
655 if (priv->header_model == NULL) {
656 msg = modest_msg_view_window_get_message (self);
657 header = tny_msg_get_header (msg);
658 g_object_unref (msg);
662 /* Get current message iter */
663 path = gtk_tree_row_reference_get_path (priv->row_reference);
664 g_return_val_if_fail (path != NULL, NULL);
665 gtk_tree_model_get_iter (priv->header_model,
669 /* Get current message header */
670 gtk_tree_model_get (priv->header_model, &iter,
671 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
674 gtk_tree_path_free (path);
679 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
681 ModestMsgView *msg_view;
682 ModestMsgViewWindowPrivate *priv;
684 g_return_val_if_fail (self, NULL);
686 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
688 msg_view = MODEST_MSG_VIEW (priv->msg_view);
690 return modest_msg_view_get_message (msg_view);
694 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
696 ModestMsgViewWindowPrivate *priv;
698 g_return_val_if_fail (self, NULL);
700 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
702 return (const gchar*) priv->msg_uid;
706 toggle_action_set_active_block_notify (GtkToggleAction *action,
709 GSList *proxies = NULL;
711 for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
712 proxies != NULL; proxies = g_slist_next (proxies)) {
713 GtkWidget *widget = (GtkWidget *) proxies->data;
714 gtk_action_block_activate_from (GTK_ACTION (action), widget);
717 gtk_toggle_action_set_active (action, value);
719 for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
720 proxies != NULL; proxies = g_slist_next (proxies)) {
721 GtkWidget *widget = (GtkWidget *) proxies->data;
722 gtk_action_unblock_activate_from (GTK_ACTION (action), widget);
728 modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
731 ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
732 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
733 ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
737 is_active = gtk_toggle_action_get_active (toggle);
740 gtk_widget_show (priv->find_toolbar);
741 hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
743 gtk_widget_hide (priv->find_toolbar);
746 /* update the toggle buttons status */
747 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
748 toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
749 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsFindInMessageMenu");
750 toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
755 modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
756 ModestMsgViewWindow *obj)
758 GtkToggleAction *toggle;
759 ModestWindowPrivate *parent_priv;
760 parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
762 toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
763 gtk_toggle_action_set_active (toggle, FALSE);
767 modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
768 ModestMsgViewWindow *obj)
770 gchar *current_search;
771 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
773 g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
775 if ((current_search == NULL) || (strcmp (current_search, "") == 0)) {
776 g_free (current_search);
777 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ecdg_ib_find_rep_enter_text"));
781 if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
783 g_free (priv->last_search);
784 priv->last_search = g_strdup (current_search);
785 result = modest_msg_view_search (MODEST_MSG_VIEW (priv->msg_view),
788 hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_no_matches"));
791 if (!modest_msg_view_search_next (MODEST_MSG_VIEW (priv->msg_view))) {
792 hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_search_complete"));
793 g_free (priv->last_search);
794 priv->last_search = NULL;
798 g_free (current_search);
803 modest_msg_view_window_set_zoom (ModestWindow *window,
806 ModestMsgViewWindowPrivate *priv;
808 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
810 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
811 modest_msg_view_set_zoom (MODEST_MSG_VIEW (priv->msg_view), zoom);
815 modest_msg_view_window_get_zoom (ModestWindow *window)
817 ModestMsgViewWindowPrivate *priv;
819 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
821 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
822 return modest_msg_view_get_zoom (MODEST_MSG_VIEW (priv->msg_view));
826 modest_msg_view_window_zoom_plus (ModestWindow *window)
828 ModestWindowPrivate *parent_priv;
829 GtkRadioAction *zoom_radio_action;
830 GSList *group, *node;
832 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
833 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
834 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
836 group = gtk_radio_action_get_group (zoom_radio_action);
838 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
839 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_max_zoom_level_reached"));
843 for (node = group; node != NULL; node = g_slist_next (node)) {
844 if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
845 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
853 modest_msg_view_window_zoom_minus (ModestWindow *window)
855 ModestWindowPrivate *parent_priv;
856 GtkRadioAction *zoom_radio_action;
857 GSList *group, *node;
859 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
860 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
861 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
863 group = gtk_radio_action_get_group (zoom_radio_action);
865 for (node = group; node != NULL; node = g_slist_next (node)) {
866 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
867 if (node->next != NULL) {
868 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
871 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_min_zoom_level_reached"));
881 modest_msg_view_window_key_release_event (GtkWidget *window,
885 if (event->type == GDK_KEY_RELEASE) {
886 switch (event->keyval) {
888 modest_msg_view_window_scroll_up (MODEST_WINDOW (window));
892 modest_msg_view_window_scroll_down (MODEST_WINDOW (window));
905 modest_msg_view_window_scroll_up (ModestWindow *window)
907 ModestMsgViewWindowPrivate *priv;
908 gboolean return_value;
910 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
911 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_UP, FALSE, &return_value);
915 modest_msg_view_window_scroll_down (ModestWindow *window)
917 ModestMsgViewWindowPrivate *priv;
918 gboolean return_value;
920 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
921 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_DOWN, FALSE, &return_value);
925 modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
928 ModestMsgViewWindowPrivate *priv;
929 GtkTreeIter tmp_iter;
930 gboolean has_next = FALSE;
932 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
933 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
935 if (priv->header_model) {
936 path = gtk_tree_row_reference_get_path (priv->row_reference);
937 if (path == NULL) return FALSE;
940 gtk_tree_path_next (path);
941 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
943 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
945 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
950 gtk_tree_path_free (path);
959 modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
961 ModestMsgViewWindowPrivate *priv;
963 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
964 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
966 return priv->header_model != NULL;
970 modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
973 ModestMsgViewWindowPrivate *priv;
975 GtkTreeIter tmp_iter;
977 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
978 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
980 if (priv->header_model) {
982 path = gtk_tree_row_reference_get_path (priv->row_reference);
986 path_string = gtk_tree_path_to_string (path);
987 result = (strcmp (path_string, "0")==0);
989 g_free (path_string);
990 gtk_tree_path_free (path);
997 gtk_tree_path_prev (path);
999 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
1001 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1003 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
1008 path_string = gtk_tree_path_to_string (path);
1009 if (strcmp(path_string, "0")==0) {
1010 g_free (path_string);
1013 g_free (path_string);
1015 gtk_tree_path_free (path);
1024 * Reads the message whose summary item is @header. It takes care of
1025 * several things, among others:
1027 * If the message was not previously downloaded then ask the user
1028 * before downloading. If there is no connection launch the connection
1029 * dialog. Update toolbar dimming rules.
1031 * Returns: TRUE if the mail operation was started, otherwise if the
1032 * user do not want to download the message, or if the user do not
1033 * want to connect, then the operation is not issued
1036 message_reader (ModestMsgViewWindow *window,
1037 ModestMsgViewWindowPrivate *priv,
1041 ModestMailOperation *mail_op = NULL;
1042 GtkTreePath *path = NULL;
1043 ModestMailOperationTypeOperation op_type;
1045 /* Msg download completed */
1046 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED) {
1047 op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
1050 GtkResponseType response;
1052 op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
1054 /* Ask the user if he wants to download the message */
1055 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1056 _("mcen_nc_get_msg"));
1057 if (response == GTK_RESPONSE_CANCEL)
1060 /* Offer the connection dialog if necessary */
1061 /* FIXME: should this stuff go directly to the mail
1062 operation instead of spread it all over the
1064 folder = tny_header_get_folder (header);
1066 if (!modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1067 g_object_unref (folder);
1070 g_object_unref (folder);
1074 /* Get the path, will be freed by the callback */
1075 path = gtk_tree_model_get_path (priv->header_model, &iter);
1077 /* New mail operation */
1078 mail_op = modest_mail_operation_new_with_error_handling (op_type,
1080 modest_ui_actions_get_msgs_full_error_handler,
1083 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
1084 modest_mail_operation_get_msg (mail_op, header, view_msg_cb, path);
1085 g_object_unref (mail_op);
1087 /* Update toolbar dimming rules */
1088 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
1094 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
1096 ModestMsgViewWindowPrivate *priv;
1097 GtkTreePath *path= NULL;
1098 GtkTreeIter tmp_iter;
1100 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1101 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1103 if (priv->header_model) {
1104 path = gtk_tree_row_reference_get_path (priv->row_reference);
1105 if (path == NULL) return FALSE;
1107 gtk_tree_model_get_iter (priv->header_model,
1110 while (gtk_tree_model_iter_next (priv->header_model, &tmp_iter)) {
1113 gtk_tree_model_get (priv->header_model, &tmp_iter,
1114 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1119 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) {
1120 g_object_unref (header);
1124 /* Read the message & show it */
1125 if (!message_reader (window, priv, header, tmp_iter)) {
1126 g_object_unref (header);
1131 g_object_unref (header);
1135 gtk_tree_path_free (path);
1141 modest_msg_view_window_select_first_message (ModestMsgViewWindow *self)
1143 ModestMsgViewWindowPrivate *priv = NULL;
1144 TnyHeader *header = NULL;
1147 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
1148 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1150 /* Check that the model is not empty */
1151 if (!gtk_tree_model_get_iter_first (priv->header_model, &iter))
1154 /* Get the header */
1155 gtk_tree_model_get (priv->header_model,
1157 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1160 g_return_val_if_fail (TNY_IS_HEADER (header), FALSE);
1161 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) {
1162 g_object_unref (header);
1163 return modest_msg_view_window_select_next_message (self);
1166 /* Read the message & show it */
1167 message_reader (self, priv, header, iter);
1170 g_object_unref (header);
1176 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
1178 ModestMsgViewWindowPrivate *priv = NULL;
1181 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
1182 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1184 /* Return inmediatly if there is no header model */
1185 if (!priv->header_model)
1188 path = gtk_tree_row_reference_get_path (priv->row_reference);
1189 while (gtk_tree_path_prev (path)) {
1193 gtk_tree_model_get_iter (priv->header_model, &iter, path);
1194 gtk_tree_model_get (priv->header_model, &iter,
1195 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1199 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) {
1200 g_object_unref (header);
1204 /* Read the message & show it */
1205 if (!message_reader (window, priv, header, iter)) {
1206 g_object_unref (header);
1210 g_object_unref (header);
1215 gtk_tree_path_free (path);
1220 view_msg_cb (ModestMailOperation *mail_op,
1225 ModestMsgViewWindow *self = NULL;
1226 ModestMsgViewWindowPrivate *priv = NULL;
1229 /* If there was any error */
1230 path = (GtkTreePath *) user_data;
1231 if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
1232 gtk_tree_path_free (path);
1236 /* Get the window */
1237 self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
1238 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
1239 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
1241 /* Update the row reference */
1242 gtk_tree_row_reference_free (priv->row_reference);
1243 priv->row_reference = gtk_tree_row_reference_new (priv->header_model, path);
1244 gtk_tree_path_free (path);
1246 /* Mark header as read */
1247 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
1248 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
1250 /* Set new message */
1251 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
1252 modest_msg_view_window_update_priority (self);
1253 update_window_title (MODEST_MSG_VIEW_WINDOW (self));
1254 modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
1256 /* Free new references */
1257 g_object_unref (self);
1261 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
1263 ModestMsgViewWindowPrivate *priv;
1265 TnyFolderType folder_type;
1267 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1269 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
1271 msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
1275 folder = tny_msg_get_folder (msg);
1278 folder_type = tny_folder_get_folder_type (folder);
1280 if (folder_type == TNY_FOLDER_TYPE_NORMAL || folder_type == TNY_FOLDER_TYPE_UNKNOWN) {
1281 const gchar *fname = tny_folder_get_name (folder);
1282 folder_type = modest_tny_folder_guess_folder_type_from_name (fname);
1285 g_object_unref (folder);
1287 g_object_unref (msg);
1295 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
1297 ModestMsgViewWindowPrivate *priv;
1298 TnyHeaderFlags flags = 0;
1300 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1302 if (priv->header_model) {
1305 GtkTreePath *path = NULL;
1307 path = gtk_tree_row_reference_get_path (priv->row_reference);
1308 g_return_if_fail (path != NULL);
1309 gtk_tree_model_get_iter (priv->header_model,
1311 gtk_tree_row_reference_get_path (priv->row_reference));
1313 gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1315 flags = tny_header_get_flags (header);
1316 gtk_tree_path_free (path);
1319 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
1324 modest_msg_view_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
1326 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1327 ModestWindowPrivate *parent_priv;
1328 ModestWindowMgr *mgr;
1329 gboolean is_fullscreen;
1330 GtkAction *fs_toggle_action;
1333 mgr = modest_runtime_get_window_mgr ();
1334 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
1336 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
1338 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1339 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
1340 if (is_fullscreen != active) {
1341 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
1350 modest_msg_view_window_toggle_fullscreen (ModestMsgViewWindow *window)
1352 ModestWindowPrivate *parent_priv;
1353 GtkAction *fs_toggle_action;
1354 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1356 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1357 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action),
1358 !gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)));
1362 set_homogeneous (GtkWidget *widget,
1365 if (GTK_IS_TOOL_ITEM (widget)) {
1366 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
1367 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
1372 modest_msg_view_window_show_toolbar (ModestWindow *self,
1373 gboolean show_toolbar)
1375 ModestMsgViewWindowPrivate *priv = NULL;
1376 ModestWindowPrivate *parent_priv;
1377 GtkWidget *reply_button = NULL, *menu = NULL;
1378 GtkWidget *placeholder = NULL;
1381 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
1382 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1384 /* Set optimized view status */
1385 priv->optimized_view = !show_toolbar;
1387 if (!parent_priv->toolbar) {
1388 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1391 /* Set homogeneous toolbar */
1392 gtk_container_foreach (GTK_CONTAINER (parent_priv->toolbar),
1393 set_homogeneous, NULL);
1395 priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
1396 priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
1397 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
1398 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
1399 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
1400 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
1401 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
1402 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
1404 /* Add ProgressBar (Transfer toolbar) */
1405 priv->progress_bar = modest_progress_bar_widget_new ();
1406 gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
1407 placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView");
1408 insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
1409 gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
1410 gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
1412 /* Connect cancel 'clicked' signal to abort progress mode */
1413 g_signal_connect(priv->cancel_toolitem, "clicked",
1414 G_CALLBACK(cancel_progressbar),
1417 /* Add it to the observers list */
1418 priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
1421 hildon_window_add_toolbar (HILDON_WINDOW (self),
1422 GTK_TOOLBAR (parent_priv->toolbar));
1425 /* Set reply button tap and hold menu */
1426 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1427 "/ToolBar/ToolbarMessageReply");
1428 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1429 "/ToolbarReplyCSM");
1430 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
1434 /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
1435 /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
1436 gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
1438 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
1439 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), TOOLBAR_MODE_NORMAL);
1442 gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
1443 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
1448 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
1450 ModestMsgViewWindow *window)
1452 ModestWindowPrivate *parent_priv;
1453 /* GtkAction *action; */
1454 gboolean is_address;
1458 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1459 selection = gtk_clipboard_wait_for_text (clipboard);
1461 is_address = ((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
1463 /* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsAddToContactsMenu"); */
1464 /* gtk_action_set_sensitive (action, is_address); */
1466 focused = gtk_window_get_focus (GTK_WINDOW (window));
1468 /* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/EditCopyMenu"); */
1469 /* gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused))); */
1471 /* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/EditCutMenu"); */
1472 /* gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused))); */
1475 /* modest_msg_view_window_update_dimmed (window); */
1480 modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
1482 ModestMsgViewWindowPrivate *priv;
1484 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
1485 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1487 return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
1491 cancel_progressbar (GtkToolButton *toolbutton,
1492 ModestMsgViewWindow *self)
1495 ModestMsgViewWindowPrivate *priv;
1497 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1499 /* Get operation observers and cancel its current operation */
1500 tmp = priv->progress_widgets;
1502 modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
1503 tmp=g_slist_next(tmp);
1507 observers_empty (ModestMsgViewWindow *self)
1510 ModestMsgViewWindowPrivate *priv;
1511 gboolean is_empty = TRUE;
1512 guint pending_ops = 0;
1514 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1515 tmp = priv->progress_widgets;
1517 /* Check all observers */
1518 while (tmp && is_empty) {
1519 pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
1520 is_empty = pending_ops == 0;
1522 tmp = g_slist_next(tmp);
1530 on_queue_changed (ModestMailOperationQueue *queue,
1531 ModestMailOperation *mail_op,
1532 ModestMailOperationQueueNotification type,
1533 ModestMsgViewWindow *self)
1536 ModestMsgViewWindowPrivate *priv;
1537 ModestMailOperationTypeOperation op_type;
1538 ModestToolBarModes mode;
1540 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
1541 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1543 /* If this operations was created by another window, do nothing */
1544 if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
1547 /* Get toolbar mode from operation id*/
1548 op_type = modest_mail_operation_get_type_operation (mail_op);
1550 case MODEST_MAIL_OPERATION_TYPE_SEND:
1551 case MODEST_MAIL_OPERATION_TYPE_RECEIVE:
1552 case MODEST_MAIL_OPERATION_TYPE_OPEN:
1553 mode = TOOLBAR_MODE_TRANSFER;
1556 mode = TOOLBAR_MODE_NORMAL;
1560 /* Add operation observers and change toolbar if neccessary*/
1561 tmp = priv->progress_widgets;
1563 case MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED:
1564 if (mode == TOOLBAR_MODE_TRANSFER) {
1565 /* Enable transfer toolbar mode */
1566 set_toolbar_transfer_mode(self);
1568 modest_progress_object_add_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1570 tmp = g_slist_next (tmp);
1575 case MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED:
1576 if (mode == TOOLBAR_MODE_TRANSFER) {
1578 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1580 tmp = g_slist_next (tmp);
1584 /* If no more operations are being observed, NORMAL mode is enabled again */
1585 if (observers_empty (self)) {
1586 set_toolbar_mode (self, TOOLBAR_MODE_NORMAL);
1594 modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
1596 ModestMsgViewWindowPrivate *priv;
1597 GList *selected_attachments = NULL;
1599 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
1600 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
1602 selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
1604 return selected_attachments;
1608 modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart *mime_part)
1610 ModestMsgViewWindowPrivate *priv;
1611 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1612 g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
1614 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1616 if (mime_part == NULL) {
1617 gboolean error = FALSE;
1618 GList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
1619 if (selected_attachments == NULL) {
1621 } else if (g_list_length (selected_attachments) > 1) {
1622 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more"));
1625 mime_part = (TnyMimePart *) selected_attachments->data;
1626 g_object_ref (mime_part);
1628 g_list_foreach (selected_attachments, (GFunc) g_object_unref, NULL);
1629 g_list_free (selected_attachments);
1634 g_object_ref (mime_part);
1637 if (tny_mime_part_is_purged (mime_part)) {
1638 g_object_unref (mime_part);
1639 hildon_banner_show_information (NULL, NULL, _("mail_ib_attach_not_local"));
1643 if (!TNY_IS_MSG (mime_part)) {
1644 gchar *filepath = NULL;
1645 const gchar *att_filename = tny_mime_part_get_filename (mime_part);
1646 gchar *extension = NULL;
1647 TnyFsStream *temp_stream = NULL;
1650 extension = g_strrstr (att_filename, ".");
1651 if (extension != NULL)
1655 temp_stream = modest_maemo_utils_create_temp_stream (extension, &filepath);
1658 const gchar *content_type;
1659 content_type = tny_mime_part_get_content_type (mime_part);
1660 tny_mime_part_decode_to_stream (mime_part, TNY_STREAM (temp_stream));
1662 modest_platform_activate_file (filepath, content_type);
1663 g_object_unref (temp_stream);
1665 /* TODO: delete temporary file */
1668 /* message attachment */
1669 TnyHeader *header = NULL;
1670 ModestWindowMgr *mgr;
1671 ModestWindow *msg_win = NULL;
1674 header = tny_msg_get_header (TNY_MSG (mime_part));
1675 mgr = modest_runtime_get_window_mgr ();
1676 found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
1679 if (msg_win) /* there is already a window for this uid; top it */
1680 gtk_window_present (GTK_WINDOW(msg_win));
1682 /* if it's found, but there is no msg_win, it's probably in the process of being created;
1683 * thus, we don't do anything */
1684 g_warning ("window for is already being created");
1686 /* it's not found, so create a new window for it */
1687 modest_window_mgr_register_header (mgr, header); /* register the uid before building the window */
1688 gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
1690 account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
1691 msg_win = modest_msg_view_window_new (TNY_MSG (mime_part), account, NULL);
1692 modest_window_mgr_register_window (mgr, msg_win);
1693 gtk_window_set_transient_for (GTK_WINDOW (msg_win), GTK_WINDOW (window));
1694 gtk_widget_show_all (GTK_WIDGET (msg_win));
1697 g_object_unref (mime_part);
1701 save_mime_part_to_file (const gchar *filename, TnyMimePart *mime_part)
1703 GnomeVFSResult result;
1704 GnomeVFSHandle *handle;
1707 result = gnome_vfs_create (&handle, filename, GNOME_VFS_OPEN_WRITE, FALSE, 0777);
1708 if (result != GNOME_VFS_OK) {
1709 hildon_banner_show_information (NULL, NULL, _("mail_ib_file_operation_failed"));
1712 stream = tny_vfs_stream_new (handle);
1713 tny_mime_part_decode_to_stream (mime_part, stream);
1714 g_object_unref (G_OBJECT (stream));
1719 save_mime_part_to_file_with_checks (GtkWindow *parent, const gchar *filename, TnyMimePart *mime_part)
1721 if (modest_maemo_utils_file_exists (filename)) {
1722 GtkWidget *confirm_overwrite_dialog;
1723 confirm_overwrite_dialog = hildon_note_new_confirmation (GTK_WINDOW (parent),
1724 _("emev_nc_replace_files"));
1725 if (gtk_dialog_run (GTK_DIALOG (confirm_overwrite_dialog)) != GTK_RESPONSE_OK) {
1726 gtk_widget_destroy (confirm_overwrite_dialog);
1729 gtk_widget_destroy (confirm_overwrite_dialog);
1732 return save_mime_part_to_file (filename, mime_part);
1736 modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, GList *mime_parts)
1738 gboolean clean_list = FALSE;
1739 ModestMsgViewWindowPrivate *priv;
1740 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1742 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1744 if (mime_parts == NULL) {
1745 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
1746 if (mime_parts == NULL)
1751 if (mime_parts->next == NULL) {
1752 /* only one attachment selected */
1753 GtkWidget *save_dialog = NULL;
1754 TnyMimePart *mime_part = (TnyMimePart *) mime_parts->data;
1755 if (!TNY_IS_MSG (mime_part) && tny_mime_part_is_attachment (mime_part)) {
1756 const gchar *filename;
1758 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_SAVE);
1759 folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
1760 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
1762 filename = tny_mime_part_get_filename (mime_part);
1763 if (filename != NULL)
1764 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog), filename);
1765 while (gtk_dialog_run (GTK_DIALOG (save_dialog)) == GTK_RESPONSE_OK) {
1766 gchar *filename_tmp = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog));
1767 gboolean save_result;
1768 if (!modest_maemo_utils_folder_writable (filename_tmp)) {
1769 g_free (filename_tmp);
1770 hildon_banner_show_information (NULL, NULL, _("TODO: read only location"));
1773 save_result = save_mime_part_to_file_with_checks (GTK_WINDOW (save_dialog),
1774 filename_tmp, mime_part);
1775 g_free (filename_tmp);
1781 gtk_widget_destroy (save_dialog);
1783 g_warning ("Tried to save a non-file attachment");
1786 GtkWidget *save_dialog = NULL;
1788 gchar *save_multiple_str = g_strdup_printf (_("FIXME: %d attachments"),
1789 g_list_length (mime_parts));
1790 save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_SAVE);
1791 g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
1793 folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
1794 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
1796 if (gtk_dialog_run (GTK_DIALOG (save_dialog)) == GTK_RESPONSE_OK) {
1797 gchar *foldername = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog));
1799 gboolean attachment_found = FALSE;
1800 if (!modest_maemo_utils_folder_writable (foldername)) {
1801 g_free (foldername);
1802 hildon_banner_show_information (NULL, NULL, _("TODO: read only location"));
1804 for (node = mime_parts; node != NULL; node = g_list_next (node)) {
1805 TnyMimePart *mime_part = (TnyMimePart *) node->data;
1806 if (tny_mime_part_is_attachment (mime_part)) {
1807 const gchar *att_filename = tny_mime_part_get_filename (mime_part);
1808 if (att_filename != NULL) {
1809 gchar *full_filename;
1810 gboolean save_result;
1811 full_filename = g_build_filename (foldername, att_filename, NULL);
1812 attachment_found = TRUE;
1814 save_result = save_mime_part_to_file_with_checks (GTK_WINDOW (save_dialog),
1815 full_filename, mime_part);
1816 g_free (full_filename);
1822 gtk_widget_destroy (save_dialog);
1824 g_warning ("Tried to save a non-file attachment");
1826 /* more than one attachment selected */
1829 g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL);
1830 g_list_free (mime_parts);
1835 modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
1837 ModestMsgViewWindowPrivate *priv;
1838 GList *mime_parts = NULL, *node;
1839 gchar *confirmation_message;
1843 /* TnyFolder *folder; */
1845 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
1846 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1849 mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
1851 mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
1853 /* Remove already purged messages from mime parts list */
1855 while (node != NULL) {
1856 TnyMimePart *part = TNY_MIME_PART (node->data);
1857 if (tny_mime_part_is_purged (part)) {
1858 GList *deleted_node = node;
1859 node = g_list_next (node);
1860 g_object_unref (part);
1861 mime_parts = g_list_delete_link (mime_parts, deleted_node);
1863 node = g_list_next (node);
1867 if (mime_parts == NULL)
1870 n_attachments = g_list_length (mime_parts);
1871 if (n_attachments == 1) {
1872 const gchar *filename;
1874 if (TNY_IS_MSG (mime_parts->data)) {
1876 header = tny_msg_get_header (TNY_MSG (mime_parts->data));
1877 filename = tny_header_get_subject (header);
1878 g_object_unref (header);
1879 if (filename == NULL)
1880 filename = _("mail_va_no_subject");
1882 filename = tny_mime_part_get_filename (TNY_MIME_PART (mime_parts->data));
1884 confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
1886 confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
1887 "mcen_nc_purge_files_text",
1888 n_attachments), n_attachments);
1890 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
1891 confirmation_message);
1892 g_free (confirmation_message);
1894 if (response != GTK_RESPONSE_OK)
1897 /* folder = tny_msg_get_folder (msg); */
1898 /* tny_msg_uncache_attachments (msg); */
1899 /* tny_folder_refresh (folder, NULL); */
1900 /* g_object_unref (folder); */
1902 modest_platform_information_banner (NULL, NULL, _("mcen_ib_removing_attachment"));
1904 for (node = mime_parts; node != NULL; node = g_list_next (node)) {
1905 tny_mime_part_set_purged (TNY_MIME_PART (node->data));
1906 /* modest_msg_view_remove_attachment (MODEST_MSG_VIEW (priv->msg_view), node->data); */
1909 msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
1910 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), NULL);
1911 tny_msg_rewrite_cache (msg);
1912 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
1914 g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL);
1915 g_list_free (mime_parts);
1922 update_window_title (ModestMsgViewWindow *window)
1924 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1926 TnyHeader *header = NULL;
1927 const gchar *subject = NULL;
1929 msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
1931 header = tny_msg_get_header (msg);
1932 subject = tny_header_get_subject (header);
1933 g_object_unref (msg);
1936 if ((subject == NULL)||(subject[0] == '\0'))
1937 subject = _("mail_va_no_subject");
1939 gtk_window_set_title (GTK_WINDOW (window), subject);