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>
33 #include <tny-header.h>
34 #include "modest-platform.h"
35 #include <modest-tny-msg.h>
36 #include <modest-msg-view-window.h>
37 #include <modest-main-window-ui.h>
38 #include <modest-widget-memory.h>
39 #include <modest-runtime.h>
40 #include <modest-window-priv.h>
41 #include <modest-tny-folder.h>
42 #include <modest-text-utils.h>
43 #include "modest-progress-bar-widget.h"
44 #include "modest-defs.h"
45 #include "modest-hildon-includes.h"
46 #include <gtkhtml/gtkhtml-search.h>
47 #include <gdk/gdkkeysyms.h>
49 static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
50 static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
51 static void modest_msg_view_window_finalize (GObject *obj);
52 static void modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *obj,
54 static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
55 ModestMsgViewWindow *obj);
56 static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
57 ModestMsgViewWindow *obj);
59 static void modest_msg_view_window_set_zoom (ModestWindow *window,
61 static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
62 static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
63 static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
64 static gboolean modest_msg_view_window_key_release_event (GtkWidget *window,
67 static gboolean modest_msg_view_window_window_state_event (GtkWidget *widget,
68 GdkEventWindowState *event,
70 static void modest_msg_view_window_scroll_up (ModestWindow *window);
71 static void modest_msg_view_window_scroll_down (ModestWindow *window);
72 static gboolean modest_msg_view_window_is_last_message (ModestMsgViewWindow *window);
73 static gboolean modest_msg_view_window_is_first_message (ModestMsgViewWindow *window);
74 static TnyFolderType modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window);
75 static void modest_msg_view_window_update_dimmed (ModestMsgViewWindow *window);
76 static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
78 static void modest_msg_view_window_show_toolbar (ModestWindow *window,
79 gboolean show_toolbar);
81 static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
83 ModestMsgViewWindow *window);
85 static void cancel_progressbar (GtkToolButton *toolbutton,
86 ModestMsgViewWindow *self);
88 static void on_queue_changed (ModestMailOperationQueue *queue,
89 ModestMailOperation *mail_op,
90 ModestMailOperationQueueNotification type,
91 ModestMsgViewWindow *self);
93 static void set_toolbar_mode (ModestMsgViewWindow *self,
94 ModestToolBarModes mode);
104 static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
105 { "FindInMessage", GTK_STOCK_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
108 static const GtkRadioActionEntry msg_view_zoom_action_entries [] = {
109 { "Zoom50", NULL, N_("mcen_me_viewer_50"), NULL, NULL, 50 },
110 { "Zoom80", NULL, N_("mcen_me_viewer_80"), NULL, NULL, 80 },
111 { "Zoom100", NULL, N_("mcen_me_viewer_100"), NULL, NULL, 100 },
112 { "Zoom120", NULL, N_("mcen_me_viewer_120"), NULL, NULL, 120 },
113 { "Zoom150", NULL, N_("mcen_me_viewer_150"), NULL, NULL, 150 },
114 { "Zoom200", NULL, N_("mcen_me_viewer_200"), NULL, NULL, 200 }
117 typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
118 struct _ModestMsgViewWindowPrivate {
121 GtkWidget *main_scroll;
122 GtkWidget *find_toolbar;
125 /* Progress observers */
126 GtkWidget *progress_bar;
127 GSList *progress_widgets;
130 GtkWidget *progress_toolitem;
131 GtkWidget *cancel_toolitem;
132 GtkWidget *prev_toolitem;
133 GtkWidget *next_toolitem;
135 GtkTreeModel *header_model;
138 guint clipboard_change_handler;
139 guint queue_change_handler;
142 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
143 MODEST_TYPE_MSG_VIEW_WINDOW, \
144 ModestMsgViewWindowPrivate))
146 static GtkWindowClass *parent_class = NULL;
148 /* uncomment the following if you have defined any signals */
149 /* static guint signals[LAST_SIGNAL] = {0}; */
152 modest_msg_view_window_get_type (void)
154 static GType my_type = 0;
156 static const GTypeInfo my_info = {
157 sizeof(ModestMsgViewWindowClass),
158 NULL, /* base init */
159 NULL, /* base finalize */
160 (GClassInitFunc) modest_msg_view_window_class_init,
161 NULL, /* class finalize */
162 NULL, /* class data */
163 sizeof(ModestMsgViewWindow),
165 (GInstanceInitFunc) modest_msg_view_window_init,
168 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
169 "ModestMsgViewWindow",
176 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
178 GObjectClass *gobject_class;
179 ModestWindowClass *modest_window_class;
180 gobject_class = (GObjectClass*) klass;
181 modest_window_class = (ModestWindowClass *) klass;
183 parent_class = g_type_class_peek_parent (klass);
184 gobject_class->finalize = modest_msg_view_window_finalize;
186 modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
187 modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
188 modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
189 modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
190 modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
192 g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
196 modest_msg_view_window_init (ModestMsgViewWindow *obj)
198 ModestMsgViewWindowPrivate *priv;
199 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
201 priv->msg_view = NULL;
202 priv->header_model = NULL;
203 priv->clipboard_change_handler = 0;
207 save_settings (ModestMsgViewWindow *self)
209 modest_widget_memory_save (modest_runtime_get_conf (),
211 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
216 restore_settings (ModestMsgViewWindow *self)
218 modest_widget_memory_restore (modest_runtime_get_conf (),
220 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
225 set_toolbar_mode (ModestMsgViewWindow *self,
226 ModestToolBarModes mode)
228 ModestWindowPrivate *parent_priv;
229 ModestMsgViewWindowPrivate *priv;
230 GtkAction *widget = NULL;
232 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
234 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
235 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
238 case TOOLBAR_MODE_NORMAL:
239 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNew");
240 gtk_action_set_sensitive (widget, TRUE);
241 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
242 gtk_action_set_sensitive (widget, TRUE);
243 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
244 gtk_action_set_sensitive (widget, TRUE);
245 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
246 gtk_action_set_sensitive (widget, TRUE);
247 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
248 gtk_action_set_sensitive (widget, TRUE);
250 if (priv->prev_toolitem)
251 gtk_widget_show (priv->prev_toolitem);
253 if (priv->next_toolitem)
254 gtk_widget_show (priv->next_toolitem);
256 if (priv->progress_toolitem)
257 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
258 if (priv->progress_bar)
259 gtk_widget_hide (priv->progress_bar);
261 if (priv->cancel_toolitem)
262 gtk_widget_hide (priv->cancel_toolitem);
264 case TOOLBAR_MODE_TRANSFER:
265 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNew");
266 gtk_action_set_sensitive (widget, FALSE);
267 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
268 gtk_action_set_sensitive (widget, FALSE);
269 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
270 gtk_action_set_sensitive (widget, FALSE);
271 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
272 gtk_action_set_sensitive (widget, FALSE);
273 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
274 gtk_action_set_sensitive (widget, FALSE);
276 if (priv->prev_toolitem)
277 gtk_widget_hide (priv->prev_toolitem);
279 if (priv->next_toolitem)
280 gtk_widget_hide (priv->next_toolitem);
282 if (priv->progress_toolitem)
283 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
284 if (priv->progress_bar)
285 gtk_widget_show (priv->progress_bar);
287 if (priv->cancel_toolitem)
288 gtk_widget_show (priv->cancel_toolitem);
291 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNew");
292 gtk_action_set_sensitive (widget, TRUE);
293 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
294 gtk_action_set_sensitive (widget, TRUE);
295 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
296 gtk_action_set_sensitive (widget, TRUE);
297 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
298 gtk_action_set_sensitive (widget, TRUE);
299 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
300 gtk_action_set_sensitive (widget, TRUE);
302 if (priv->cancel_toolitem)
303 gtk_widget_show (priv->prev_toolitem);
305 if (priv->next_toolitem)
306 gtk_widget_show (priv->next_toolitem);
308 if (priv->progress_bar)
309 gtk_widget_hide (priv->progress_bar);
310 if (priv->progress_bar)
311 gtk_widget_hide (priv->progress_bar);
313 if (priv->cancel_toolitem)
314 gtk_widget_hide (priv->cancel_toolitem);
321 menubar_to_menu (GtkUIManager *ui_manager)
323 GtkWidget *main_menu;
327 /* Create new main menu */
328 main_menu = gtk_menu_new();
330 /* Get the menubar from the UI manager */
331 menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
333 iter = gtk_container_get_children (GTK_CONTAINER (menubar));
337 menu = GTK_WIDGET (iter->data);
338 gtk_widget_reparent(menu, main_menu);
340 iter = g_list_next (iter);
346 init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
348 GtkWidget *main_vbox;
349 ModestMsgViewWindowPrivate *priv;
350 ModestWindowPrivate *parent_priv;
352 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
353 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
355 priv->msg_view = modest_msg_view_new (msg);
356 modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
357 main_vbox = gtk_vbox_new (FALSE, 6);
360 parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager);
361 gtk_widget_show_all (GTK_WIDGET(parent_priv->menubar));
362 hildon_window_set_menu (HILDON_WINDOW(obj), GTK_MENU(parent_priv->menubar));
364 priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
365 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
366 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
368 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
369 gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
370 gtk_container_add (GTK_CONTAINER(obj), main_vbox);
372 priv->find_toolbar = hildon_find_toolbar_new (NULL);
373 gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
374 g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
375 g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
377 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);
378 modest_msg_view_window_clipboard_owner_change (gtk_clipboard_get (GDK_SELECTION_PRIMARY), NULL, obj);
379 gtk_widget_show_all (GTK_WIDGET(main_vbox));
380 gtk_box_pack_end (GTK_BOX (main_vbox), priv->find_toolbar, FALSE, FALSE, 0);
385 modest_msg_view_window_finalize (GObject *obj)
387 ModestMsgViewWindowPrivate *priv;
389 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
390 if (priv->header_model != NULL) {
391 g_object_unref (priv->header_model);
392 priv->header_model = NULL;
394 if (priv->clipboard_change_handler > 0) {
395 g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), priv->clipboard_change_handler);
396 priv->clipboard_change_handler = 0;
399 /* disconnet operations queue observer */
400 if (priv->queue_change_handler > 0) {
401 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()), priv->queue_change_handler);
402 priv->queue_change_handler = 0;
405 G_OBJECT_CLASS(parent_class)->finalize (obj);
411 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgViewWindow *self)
413 save_settings (self);
418 modest_msg_view_window_new_with_header_model (TnyMsg *msg, const gchar *account_name,
419 GtkTreeModel *model, GtkTreeIter iter)
421 ModestMsgViewWindow *window = NULL;
422 ModestMsgViewWindowPrivate *priv = NULL;
424 window = MODEST_MSG_VIEW_WINDOW(modest_msg_view_window_new (msg, account_name));
425 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
427 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
429 g_object_ref (model);
430 priv->header_model = model;
433 modest_msg_view_window_update_priority (window);
435 modest_msg_view_window_update_dimmed (window);
437 return MODEST_WINDOW(window);
442 modest_msg_view_window_new (TnyMsg *msg, const gchar *account_name)
445 ModestMsgViewWindowPrivate *priv;
446 ModestWindowPrivate *parent_priv;
447 GtkActionGroup *action_group;
448 GError *error = NULL;
449 GdkPixbuf *window_icon = NULL;
451 g_return_val_if_fail (msg, NULL);
453 obj = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
454 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
455 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
457 parent_priv->ui_manager = gtk_ui_manager_new();
458 action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
459 gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
461 /* Add common actions */
462 gtk_action_group_add_actions (action_group,
463 modest_action_entries,
464 G_N_ELEMENTS (modest_action_entries),
466 gtk_action_group_add_toggle_actions (action_group,
467 modest_toggle_action_entries,
468 G_N_ELEMENTS (modest_toggle_action_entries),
470 gtk_action_group_add_toggle_actions (action_group,
471 msg_view_toggle_action_entries,
472 G_N_ELEMENTS (msg_view_toggle_action_entries),
474 gtk_action_group_add_radio_actions (action_group,
475 msg_view_zoom_action_entries,
476 G_N_ELEMENTS (msg_view_zoom_action_entries),
478 G_CALLBACK (modest_ui_actions_on_change_zoom),
481 gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
482 g_object_unref (action_group);
484 /* Load the UI definition */
485 gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
488 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
489 g_error_free (error);
494 /* Add accelerators */
495 gtk_window_add_accel_group (GTK_WINDOW (obj),
496 gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
499 init_window (MODEST_MSG_VIEW_WINDOW(obj), msg);
500 restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
502 g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj);
504 g_signal_connect (G_OBJECT(priv->msg_view), "link_clicked",
505 G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
506 g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
507 G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
508 g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
509 G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
510 g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
511 G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
512 g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
513 G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
515 g_signal_connect (G_OBJECT (obj), "key-release-event",
516 G_CALLBACK (modest_msg_view_window_key_release_event),
519 g_signal_connect (G_OBJECT (obj), "window-state-event",
520 G_CALLBACK (modest_msg_view_window_window_state_event),
523 /* Mail Operation Queue */
524 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
526 G_CALLBACK (on_queue_changed),
529 modest_window_set_active_account (MODEST_WINDOW(obj), account_name);
531 priv->last_search = NULL;
533 modest_msg_view_window_update_dimmed (MODEST_MSG_VIEW_WINDOW (obj));
535 /* Set window icon */
536 window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON);
537 gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
539 gtk_widget_grab_focus (priv->msg_view);
541 return MODEST_WINDOW(obj);
547 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
549 ModestMsgView *msg_view;
550 ModestMsgViewWindowPrivate *priv;
552 g_return_val_if_fail (self, NULL);
554 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
556 msg_view = MODEST_MSG_VIEW (priv->msg_view);
558 return modest_msg_view_get_message (msg_view);
562 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
566 const gchar *retval = NULL;
568 msg = modest_msg_view_window_get_message (self);
573 header = tny_msg_get_header (msg);
575 retval = tny_header_get_uid (header);
576 g_object_unref (header);
582 modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
585 ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
586 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
588 if (gtk_toggle_action_get_active (toggle)) {
589 gtk_widget_show (priv->find_toolbar);
591 gtk_widget_hide (priv->find_toolbar);
598 modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
599 ModestMsgViewWindow *obj)
601 GtkToggleAction *toggle;
602 ModestWindowPrivate *parent_priv;
603 parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
605 toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
606 gtk_toggle_action_set_active (toggle, FALSE);
610 modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
611 ModestMsgViewWindow *obj)
613 gchar *current_search;
614 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
616 g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
618 if ((current_search == NULL) && (strcmp (current_search, "") == 0)) {
619 g_free (current_search);
623 if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
625 g_free (priv->last_search);
626 priv->last_search = g_strdup (current_search);
627 result = modest_msg_view_search (MODEST_MSG_VIEW (priv->msg_view),
630 modest_msg_view_search_next (MODEST_MSG_VIEW (priv->msg_view));
633 g_free (current_search);
638 modest_msg_view_window_set_zoom (ModestWindow *window,
641 ModestMsgViewWindowPrivate *priv;
643 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
645 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
646 modest_msg_view_set_zoom (MODEST_MSG_VIEW (priv->msg_view), zoom);
650 modest_msg_view_window_get_zoom (ModestWindow *window)
652 ModestMsgViewWindowPrivate *priv;
654 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
656 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
657 return modest_msg_view_get_zoom (MODEST_MSG_VIEW (priv->msg_view));
661 modest_msg_view_window_zoom_plus (ModestWindow *window)
663 ModestWindowPrivate *parent_priv;
664 GtkRadioAction *zoom_radio_action;
665 GSList *group, *node;
667 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
668 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
669 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
671 group = gtk_radio_action_get_group (zoom_radio_action);
673 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
674 hildon_banner_show_information (NULL, NULL, _("mcen_ib_max_zoom_level"));
678 for (node = group; node != NULL; node = g_slist_next (node)) {
679 if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
680 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
688 modest_msg_view_window_zoom_minus (ModestWindow *window)
690 ModestWindowPrivate *parent_priv;
691 GtkRadioAction *zoom_radio_action;
692 GSList *group, *node;
694 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
695 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
696 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
698 group = gtk_radio_action_get_group (zoom_radio_action);
700 for (node = group; node != NULL; node = g_slist_next (node)) {
701 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
702 if (node->next != NULL) {
703 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
706 hildon_banner_show_information (NULL, NULL, _("mcen_ib_min_zoom_level"));
716 modest_msg_view_window_key_release_event (GtkWidget *window,
720 if (event->type == GDK_KEY_RELEASE) {
721 switch (event->keyval) {
723 modest_msg_view_window_scroll_up (MODEST_WINDOW (window));
727 modest_msg_view_window_scroll_down (MODEST_WINDOW (window));
740 modest_msg_view_window_scroll_up (ModestWindow *window)
742 ModestMsgViewWindowPrivate *priv;
744 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
745 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_UP, FALSE);
749 modest_msg_view_window_scroll_down (ModestWindow *window)
751 ModestMsgViewWindowPrivate *priv;
753 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
754 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_DOWN, FALSE);
758 modest_msg_view_window_is_last_message (ModestMsgViewWindow *window)
761 ModestMsgViewWindowPrivate *priv;
762 GtkTreeIter tmp_iter;
763 gboolean has_next = FALSE;
765 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
766 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
768 if (priv->header_model) {
769 path = gtk_tree_model_get_path (priv->header_model, &priv->iter);
774 gtk_tree_path_next (path);
775 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
777 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
779 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
785 gtk_tree_path_free (path);
794 modest_msg_view_window_is_first_message (ModestMsgViewWindow *window)
797 ModestMsgViewWindowPrivate *priv;
799 GtkTreeIter tmp_iter;
801 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
802 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
804 if (priv->header_model) {
806 path = gtk_tree_model_get_path (priv->header_model, &priv->iter);
810 path_string = gtk_tree_path_to_string (path);
811 result = (strcmp (path_string, "0")==0);
813 g_free (path_string);
814 gtk_tree_path_free (path);
821 gtk_tree_path_prev (path);
823 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
825 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
827 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
832 path_string = gtk_tree_path_to_string (path);
833 if (strcmp(path_string, "0")==0) {
834 g_free (path_string);
837 g_free (path_string);
839 gtk_tree_path_free (path);
848 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
850 ModestMsgViewWindowPrivate *priv;
851 GtkTreeIter tmp_iter;
852 gboolean has_next = FALSE;
854 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
855 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
857 if (priv->header_model) {
858 tmp_iter = priv->iter;
859 while (gtk_tree_model_iter_next (priv->header_model, &tmp_iter)) {
864 priv->iter = tmp_iter;
865 gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
869 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)
872 folder = tny_header_get_folder (header);
875 msg = tny_folder_get_msg (folder, header, NULL);
877 g_object_unref (folder);
881 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
882 modest_msg_view_window_update_dimmed (window);
883 modest_msg_view_window_update_priority (window);
884 gtk_widget_grab_focus (priv->msg_view);
886 g_object_unref (msg);
897 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
899 ModestMsgViewWindowPrivate *priv;
901 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
902 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
904 if (priv->header_model) {
906 gboolean has_prev = FALSE;
908 path = gtk_tree_model_get_path (priv->header_model, &(priv->iter));
909 while (gtk_tree_path_prev (path)) {
914 gtk_tree_model_get_iter (priv->header_model, &(priv->iter), path);
915 gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
919 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)
921 folder = tny_header_get_folder (header);
924 msg = tny_folder_get_msg (folder, header, NULL);
926 g_object_unref (folder);
930 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
931 modest_msg_view_window_update_dimmed (window);
932 modest_msg_view_window_update_priority (window);
933 gtk_widget_grab_focus (priv->msg_view);
935 g_object_unref (msg);
938 gtk_tree_path_free (path);
946 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
948 ModestMsgViewWindowPrivate *priv;
950 TnyFolderType folder_type;
952 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
954 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
956 msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
960 folder = tny_msg_get_folder (msg);
963 folder_type = tny_folder_get_folder_type (folder);
965 if (folder_type == TNY_FOLDER_TYPE_NORMAL || folder_type == TNY_FOLDER_TYPE_UNKNOWN) {
966 const gchar *fname = tny_folder_get_name (folder);
967 folder_type = modest_tny_folder_guess_folder_type_from_name (fname);
970 g_object_unref (folder);
978 modest_msg_view_window_update_dimmed (ModestMsgViewWindow *window)
980 ModestWindowPrivate *parent_priv;
982 gboolean is_first, is_last;
983 TnyFolderType folder_type;
984 gboolean is_not_sent;
986 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
988 is_first = modest_msg_view_window_is_first_message (window);
989 is_last = modest_msg_view_window_is_last_message (window);
991 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
992 gtk_action_set_sensitive (widget, !is_first);
993 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewPreviousMessageMenu");
994 gtk_action_set_sensitive (widget, !is_first);
996 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
997 gtk_action_set_sensitive (widget, !is_last);
998 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewNextMessageMenu");
999 gtk_action_set_sensitive (widget, !is_last);
1001 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (window));
1002 is_not_sent = ((folder_type == TNY_FOLDER_TYPE_DRAFTS)||(folder_type == TNY_FOLDER_TYPE_OUTBOX));
1003 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
1004 gtk_action_set_sensitive (widget, !is_not_sent);
1005 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageReplyMenu");
1006 gtk_action_set_sensitive (widget, !is_not_sent);
1007 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageReplyAllMenu");
1008 gtk_action_set_sensitive (widget, !is_not_sent);
1009 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageForwardMenu");
1010 gtk_action_set_sensitive (widget, !is_not_sent);
1015 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
1017 ModestMsgViewWindowPrivate *priv;
1018 TnyHeaderFlags flags = 0;
1020 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1022 if (priv->header_model) {
1025 gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1027 flags = tny_header_get_flags (header);
1030 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
1035 modest_msg_view_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
1037 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1038 ModestWindowPrivate *parent_priv;
1039 ModestWindowMgr *mgr;
1040 gboolean is_fullscreen;
1041 GtkAction *fs_toggle_action;
1044 mgr = modest_runtime_get_window_mgr ();
1045 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
1047 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
1049 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1050 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
1051 if (is_fullscreen != active) {
1052 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
1061 modest_msg_view_window_toggle_fullscreen (ModestMsgViewWindow *window)
1063 ModestWindowPrivate *parent_priv;
1064 GtkAction *fs_toggle_action;
1065 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1067 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1068 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action),
1069 !gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)));
1073 set_homogeneous (GtkWidget *widget,
1076 if (GTK_IS_TOOL_ITEM (widget)) {
1077 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
1078 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
1083 modest_msg_view_window_show_toolbar (ModestWindow *self,
1084 gboolean show_toolbar)
1086 ModestMsgViewWindowPrivate *priv = NULL;
1087 ModestWindowPrivate *parent_priv;
1088 GtkWidget *reply_button = NULL, *menu = NULL;
1089 GtkWidget *placeholder = NULL;
1092 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
1093 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1095 if (!parent_priv->toolbar && show_toolbar) {
1096 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1099 /* Set homogeneous toolbar */
1100 gtk_container_foreach (GTK_CONTAINER (parent_priv->toolbar),
1101 set_homogeneous, NULL);
1103 priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
1104 priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
1105 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
1106 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
1107 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
1108 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
1109 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
1110 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
1112 /* Add ProgressBar (Transfer toolbar) */
1113 priv->progress_bar = modest_progress_bar_widget_new ();
1114 gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
1115 placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView");
1116 insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
1117 gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
1118 gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
1120 /* Connect cancel 'clicked' signal to abort progress mode */
1121 g_signal_connect(priv->cancel_toolitem, "clicked",
1122 G_CALLBACK(cancel_progressbar),
1125 /* Add it to the observers list */
1126 priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
1129 hildon_window_add_toolbar (HILDON_WINDOW (self),
1130 GTK_TOOLBAR (parent_priv->toolbar));
1133 /* Set reply button tap and hold menu */
1134 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1135 "/ToolBar/ToolbarMessageReply");
1136 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1137 "/ToolbarReplyCSM");
1138 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
1141 /* TODO: Why is this sometimes NULL? murrayc */
1142 if (parent_priv->toolbar) {
1144 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
1145 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), TOOLBAR_MODE_NORMAL);
1147 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
1152 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
1154 ModestMsgViewWindow *window)
1156 ModestWindowPrivate *parent_priv;
1158 gboolean is_address;
1161 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1162 selection = gtk_clipboard_wait_for_text (clipboard);
1164 g_message ("SELECTION %s", selection);
1165 is_address = ((selection != NULL) && (modest_text_utils_validate_recipient (selection)));
1168 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsAddToContactsMenu");
1169 gtk_action_set_sensitive (action, is_address);
1174 cancel_progressbar (GtkToolButton *toolbutton,
1175 ModestMsgViewWindow *self)
1178 ModestMsgViewWindowPrivate *priv;
1180 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1182 /* Get operation observers and cancel its current operation */
1183 tmp = priv->progress_widgets;
1185 modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
1186 tmp=g_slist_next(tmp);
1191 on_queue_changed (ModestMailOperationQueue *queue,
1192 ModestMailOperation *mail_op,
1193 ModestMailOperationQueueNotification type,
1194 ModestMsgViewWindow *self)
1197 ModestMsgViewWindowPrivate *priv;
1198 ModestMailOperationId op_id;
1199 ModestToolBarModes mode;
1201 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
1202 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1204 /* Get toolbar mode from operation id*/
1205 op_id = modest_mail_operation_get_id (mail_op);
1207 case MODEST_MAIL_OPERATION_ID_SEND:
1208 case MODEST_MAIL_OPERATION_ID_RECEIVE:
1209 mode = TOOLBAR_MODE_TRANSFER;
1212 mode = TOOLBAR_MODE_NORMAL;
1216 /* Add operation observers and change toolbar if neccessary*/
1217 tmp = priv->progress_widgets;
1219 case MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED:
1220 if (mode != TOOLBAR_MODE_NORMAL)
1221 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), mode);
1223 modest_progress_object_add_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1225 tmp = g_slist_next (tmp);
1228 case MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED:
1229 if (mode != TOOLBAR_MODE_NORMAL)
1230 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), TOOLBAR_MODE_NORMAL);
1232 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1234 tmp = g_slist_next (tmp);