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;
141 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
142 MODEST_TYPE_MSG_VIEW_WINDOW, \
143 ModestMsgViewWindowPrivate))
145 static GtkWindowClass *parent_class = NULL;
147 /* uncomment the following if you have defined any signals */
148 /* static guint signals[LAST_SIGNAL] = {0}; */
151 modest_msg_view_window_get_type (void)
153 static GType my_type = 0;
155 static const GTypeInfo my_info = {
156 sizeof(ModestMsgViewWindowClass),
157 NULL, /* base init */
158 NULL, /* base finalize */
159 (GClassInitFunc) modest_msg_view_window_class_init,
160 NULL, /* class finalize */
161 NULL, /* class data */
162 sizeof(ModestMsgViewWindow),
164 (GInstanceInitFunc) modest_msg_view_window_init,
167 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
168 "ModestMsgViewWindow",
175 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
177 GObjectClass *gobject_class;
178 ModestWindowClass *modest_window_class;
179 gobject_class = (GObjectClass*) klass;
180 modest_window_class = (ModestWindowClass *) klass;
182 parent_class = g_type_class_peek_parent (klass);
183 gobject_class->finalize = modest_msg_view_window_finalize;
185 modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
186 modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
187 modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
188 modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
189 modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
191 g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
195 modest_msg_view_window_init (ModestMsgViewWindow *obj)
197 ModestMsgViewWindowPrivate *priv;
198 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
200 priv->msg_view = NULL;
201 priv->header_model = NULL;
202 priv->clipboard_change_handler = 0;
206 save_settings (ModestMsgViewWindow *self)
208 modest_widget_memory_save (modest_runtime_get_conf (),
210 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
215 restore_settings (ModestMsgViewWindow *self)
217 modest_widget_memory_restore (modest_runtime_get_conf (),
219 MODEST_CONF_MSG_VIEW_WINDOW_KEY);
224 set_toolbar_mode (ModestMsgViewWindow *self,
225 ModestToolBarModes mode)
227 ModestWindowPrivate *parent_priv;
228 ModestMsgViewWindowPrivate *priv;
229 GtkAction *widget = NULL;
231 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
233 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
234 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
237 case TOOLBAR_MODE_NORMAL:
238 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNew");
239 gtk_action_set_sensitive (widget, TRUE);
240 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
241 gtk_action_set_sensitive (widget, TRUE);
242 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
243 gtk_action_set_sensitive (widget, TRUE);
244 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
245 gtk_action_set_sensitive (widget, TRUE);
246 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
247 gtk_action_set_sensitive (widget, TRUE);
249 if (priv->prev_toolitem)
250 gtk_widget_show (priv->prev_toolitem);
252 if (priv->next_toolitem)
253 gtk_widget_show (priv->next_toolitem);
255 if (priv->progress_toolitem)
256 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
257 if (priv->progress_bar)
258 gtk_widget_hide (priv->progress_bar);
260 if (priv->cancel_toolitem)
261 gtk_widget_hide (priv->cancel_toolitem);
263 case TOOLBAR_MODE_TRANSFER:
264 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNew");
265 gtk_action_set_sensitive (widget, FALSE);
266 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
267 gtk_action_set_sensitive (widget, FALSE);
268 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
269 gtk_action_set_sensitive (widget, FALSE);
270 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
271 gtk_action_set_sensitive (widget, FALSE);
272 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
273 gtk_action_set_sensitive (widget, FALSE);
275 if (priv->prev_toolitem)
276 gtk_widget_hide (priv->prev_toolitem);
278 if (priv->next_toolitem)
279 gtk_widget_hide (priv->next_toolitem);
281 if (priv->progress_toolitem)
282 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
283 if (priv->progress_bar)
284 gtk_widget_show (priv->progress_bar);
286 if (priv->cancel_toolitem)
287 gtk_widget_show (priv->cancel_toolitem);
290 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNew");
291 gtk_action_set_sensitive (widget, TRUE);
292 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
293 gtk_action_set_sensitive (widget, TRUE);
294 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
295 gtk_action_set_sensitive (widget, TRUE);
296 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
297 gtk_action_set_sensitive (widget, TRUE);
298 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
299 gtk_action_set_sensitive (widget, TRUE);
301 if (priv->cancel_toolitem)
302 gtk_widget_show (priv->prev_toolitem);
304 if (priv->next_toolitem)
305 gtk_widget_show (priv->next_toolitem);
307 if (priv->progress_bar)
308 gtk_widget_hide (priv->progress_bar);
309 if (priv->progress_bar)
310 gtk_widget_hide (priv->progress_bar);
312 if (priv->cancel_toolitem)
313 gtk_widget_hide (priv->cancel_toolitem);
320 menubar_to_menu (GtkUIManager *ui_manager)
322 GtkWidget *main_menu;
326 /* Create new main menu */
327 main_menu = gtk_menu_new();
329 /* Get the menubar from the UI manager */
330 menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
332 iter = gtk_container_get_children (GTK_CONTAINER (menubar));
336 menu = GTK_WIDGET (iter->data);
337 gtk_widget_reparent(menu, main_menu);
339 iter = g_list_next (iter);
345 init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
347 GtkWidget *main_vbox;
348 ModestMsgViewWindowPrivate *priv;
349 ModestWindowPrivate *parent_priv;
351 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
352 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
354 priv->msg_view = modest_msg_view_new (msg);
355 modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
356 main_vbox = gtk_vbox_new (FALSE, 6);
359 parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager);
360 gtk_widget_show_all (GTK_WIDGET(parent_priv->menubar));
361 hildon_window_set_menu (HILDON_WINDOW(obj), GTK_MENU(parent_priv->menubar));
363 priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
364 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
365 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
367 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
368 gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
369 gtk_container_add (GTK_CONTAINER(obj), main_vbox);
371 priv->find_toolbar = hildon_find_toolbar_new (NULL);
372 gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
373 g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
374 g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
376 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);
377 modest_msg_view_window_clipboard_owner_change (gtk_clipboard_get (GDK_SELECTION_PRIMARY), NULL, obj);
378 gtk_widget_show_all (GTK_WIDGET(main_vbox));
379 gtk_box_pack_end (GTK_BOX (main_vbox), priv->find_toolbar, FALSE, FALSE, 0);
384 modest_msg_view_window_finalize (GObject *obj)
386 ModestMsgViewWindowPrivate *priv;
388 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
389 if (priv->header_model != NULL) {
390 g_object_unref (priv->header_model);
391 priv->header_model = NULL;
393 if (priv->clipboard_change_handler > 0) {
394 g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), priv->clipboard_change_handler);
395 priv->clipboard_change_handler = 0;
398 G_OBJECT_CLASS(parent_class)->finalize (obj);
404 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgViewWindow *self)
406 save_settings (self);
411 modest_msg_view_window_new_with_header_model (TnyMsg *msg, const gchar *account_name,
412 GtkTreeModel *model, GtkTreeIter iter)
414 ModestMsgViewWindow *window = NULL;
415 ModestMsgViewWindowPrivate *priv = NULL;
417 window = MODEST_MSG_VIEW_WINDOW(modest_msg_view_window_new (msg, account_name));
418 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
420 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
422 g_object_ref (model);
423 priv->header_model = model;
426 modest_msg_view_window_update_priority (window);
428 modest_msg_view_window_update_dimmed (window);
430 return MODEST_WINDOW(window);
435 modest_msg_view_window_new (TnyMsg *msg, const gchar *account_name)
438 ModestMsgViewWindowPrivate *priv;
439 ModestWindowPrivate *parent_priv;
440 GtkActionGroup *action_group;
441 GError *error = NULL;
442 GdkPixbuf *window_icon = NULL;
444 g_return_val_if_fail (msg, NULL);
446 obj = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
447 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
448 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
450 parent_priv->ui_manager = gtk_ui_manager_new();
451 action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
452 gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
454 /* Add common actions */
455 gtk_action_group_add_actions (action_group,
456 modest_action_entries,
457 G_N_ELEMENTS (modest_action_entries),
459 gtk_action_group_add_toggle_actions (action_group,
460 modest_toggle_action_entries,
461 G_N_ELEMENTS (modest_toggle_action_entries),
463 gtk_action_group_add_toggle_actions (action_group,
464 msg_view_toggle_action_entries,
465 G_N_ELEMENTS (msg_view_toggle_action_entries),
467 gtk_action_group_add_radio_actions (action_group,
468 msg_view_zoom_action_entries,
469 G_N_ELEMENTS (msg_view_zoom_action_entries),
471 G_CALLBACK (modest_ui_actions_on_change_zoom),
474 gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
475 g_object_unref (action_group);
477 /* Load the UI definition */
478 gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
481 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
482 g_error_free (error);
487 /* Add accelerators */
488 gtk_window_add_accel_group (GTK_WINDOW (obj),
489 gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
492 init_window (MODEST_MSG_VIEW_WINDOW(obj), msg);
493 restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
495 g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj);
497 g_signal_connect (G_OBJECT(priv->msg_view), "link_clicked",
498 G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
499 g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
500 G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
501 g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
502 G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
503 g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
504 G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
505 g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
506 G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
508 g_signal_connect (G_OBJECT (obj), "key-release-event",
509 G_CALLBACK (modest_msg_view_window_key_release_event),
512 g_signal_connect (G_OBJECT (obj), "window-state-event",
513 G_CALLBACK (modest_msg_view_window_window_state_event),
516 /* Mail Operation Queue */
517 g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
519 G_CALLBACK (on_queue_changed),
522 modest_window_set_active_account (MODEST_WINDOW(obj), account_name);
524 priv->last_search = NULL;
526 modest_msg_view_window_update_dimmed (MODEST_MSG_VIEW_WINDOW (obj));
528 /* Set window icon */
529 window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON);
530 gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
532 gtk_widget_grab_focus (priv->msg_view);
534 return MODEST_WINDOW(obj);
540 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
542 ModestMsgView *msg_view;
543 ModestMsgViewWindowPrivate *priv;
545 g_return_val_if_fail (self, NULL);
547 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
549 msg_view = MODEST_MSG_VIEW (priv->msg_view);
551 return modest_msg_view_get_message (msg_view);
555 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
559 const gchar *retval = NULL;
561 msg = modest_msg_view_window_get_message (self);
566 header = tny_msg_get_header (msg);
568 retval = tny_header_get_uid (header);
569 g_object_unref (header);
575 modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
578 ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
579 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
581 if (gtk_toggle_action_get_active (toggle)) {
582 gtk_widget_show (priv->find_toolbar);
584 gtk_widget_hide (priv->find_toolbar);
591 modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
592 ModestMsgViewWindow *obj)
594 GtkToggleAction *toggle;
595 ModestWindowPrivate *parent_priv;
596 parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
598 toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
599 gtk_toggle_action_set_active (toggle, FALSE);
603 modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
604 ModestMsgViewWindow *obj)
606 gchar *current_search;
607 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
609 g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
611 if ((current_search == NULL) && (strcmp (current_search, "") == 0)) {
612 g_free (current_search);
616 if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
618 g_free (priv->last_search);
619 priv->last_search = g_strdup (current_search);
620 result = modest_msg_view_search (MODEST_MSG_VIEW (priv->msg_view),
623 modest_msg_view_search_next (MODEST_MSG_VIEW (priv->msg_view));
626 g_free (current_search);
631 modest_msg_view_window_set_zoom (ModestWindow *window,
634 ModestMsgViewWindowPrivate *priv;
636 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
638 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
639 modest_msg_view_set_zoom (MODEST_MSG_VIEW (priv->msg_view), zoom);
643 modest_msg_view_window_get_zoom (ModestWindow *window)
645 ModestMsgViewWindowPrivate *priv;
647 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
649 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
650 return modest_msg_view_get_zoom (MODEST_MSG_VIEW (priv->msg_view));
654 modest_msg_view_window_zoom_plus (ModestWindow *window)
656 ModestWindowPrivate *parent_priv;
657 GtkRadioAction *zoom_radio_action;
658 GSList *group, *node;
660 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
661 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
662 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
664 group = gtk_radio_action_get_group (zoom_radio_action);
666 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
667 hildon_banner_show_information (NULL, NULL, _("mcen_ib_max_zoom_level"));
671 for (node = group; node != NULL; node = g_slist_next (node)) {
672 if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
673 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
681 modest_msg_view_window_zoom_minus (ModestWindow *window)
683 ModestWindowPrivate *parent_priv;
684 GtkRadioAction *zoom_radio_action;
685 GSList *group, *node;
687 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
688 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
689 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
691 group = gtk_radio_action_get_group (zoom_radio_action);
693 for (node = group; node != NULL; node = g_slist_next (node)) {
694 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
695 if (node->next != NULL) {
696 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
699 hildon_banner_show_information (NULL, NULL, _("mcen_ib_min_zoom_level"));
709 modest_msg_view_window_key_release_event (GtkWidget *window,
713 if (event->type == GDK_KEY_RELEASE) {
714 switch (event->keyval) {
716 modest_msg_view_window_scroll_up (MODEST_WINDOW (window));
720 modest_msg_view_window_scroll_down (MODEST_WINDOW (window));
733 modest_msg_view_window_scroll_up (ModestWindow *window)
735 ModestMsgViewWindowPrivate *priv;
737 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
738 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_UP, FALSE);
742 modest_msg_view_window_scroll_down (ModestWindow *window)
744 ModestMsgViewWindowPrivate *priv;
746 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
747 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_DOWN, FALSE);
751 modest_msg_view_window_is_last_message (ModestMsgViewWindow *window)
754 ModestMsgViewWindowPrivate *priv;
755 GtkTreeIter tmp_iter;
756 gboolean has_next = FALSE;
758 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
759 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
761 if (priv->header_model) {
762 path = gtk_tree_model_get_path (priv->header_model, &priv->iter);
767 gtk_tree_path_next (path);
768 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
770 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
772 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
778 gtk_tree_path_free (path);
787 modest_msg_view_window_is_first_message (ModestMsgViewWindow *window)
790 ModestMsgViewWindowPrivate *priv;
792 GtkTreeIter tmp_iter;
794 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
795 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
797 if (priv->header_model) {
799 path = gtk_tree_model_get_path (priv->header_model, &priv->iter);
803 path_string = gtk_tree_path_to_string (path);
804 result = (strcmp (path_string, "0")==0);
806 g_free (path_string);
807 gtk_tree_path_free (path);
814 gtk_tree_path_prev (path);
816 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
818 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
820 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
825 path_string = gtk_tree_path_to_string (path);
826 if (strcmp(path_string, "0")==0) {
827 g_free (path_string);
830 g_free (path_string);
832 gtk_tree_path_free (path);
841 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
843 ModestMsgViewWindowPrivate *priv;
844 GtkTreeIter tmp_iter;
845 gboolean has_next = FALSE;
847 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
848 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
850 if (priv->header_model) {
851 tmp_iter = priv->iter;
852 while (gtk_tree_model_iter_next (priv->header_model, &tmp_iter)) {
857 priv->iter = tmp_iter;
858 gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
862 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)
865 folder = tny_header_get_folder (header);
868 msg = tny_folder_get_msg (folder, header, NULL);
870 g_object_unref (folder);
874 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
875 modest_msg_view_window_update_dimmed (window);
876 modest_msg_view_window_update_priority (window);
877 gtk_widget_grab_focus (priv->msg_view);
879 g_object_unref (msg);
890 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
892 ModestMsgViewWindowPrivate *priv;
894 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
895 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
897 if (priv->header_model) {
899 gboolean has_prev = FALSE;
901 path = gtk_tree_model_get_path (priv->header_model, &(priv->iter));
902 while (gtk_tree_path_prev (path)) {
907 gtk_tree_model_get_iter (priv->header_model, &(priv->iter), path);
908 gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
912 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)
914 folder = tny_header_get_folder (header);
917 msg = tny_folder_get_msg (folder, header, NULL);
919 g_object_unref (folder);
923 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
924 modest_msg_view_window_update_dimmed (window);
925 modest_msg_view_window_update_priority (window);
926 gtk_widget_grab_focus (priv->msg_view);
928 g_object_unref (msg);
931 gtk_tree_path_free (path);
939 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
941 ModestMsgViewWindowPrivate *priv;
943 TnyFolderType folder_type;
945 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
947 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
949 msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
953 folder = tny_msg_get_folder (msg);
956 folder_type = tny_folder_get_folder_type (folder);
958 if (folder_type == TNY_FOLDER_TYPE_NORMAL || folder_type == TNY_FOLDER_TYPE_UNKNOWN) {
959 const gchar *fname = tny_folder_get_name (folder);
960 folder_type = modest_tny_folder_guess_folder_type_from_name (fname);
963 g_object_unref (folder);
971 modest_msg_view_window_update_dimmed (ModestMsgViewWindow *window)
973 ModestWindowPrivate *parent_priv;
975 gboolean is_first, is_last;
976 TnyFolderType folder_type;
977 gboolean is_not_sent;
979 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
981 is_first = modest_msg_view_window_is_first_message (window);
982 is_last = modest_msg_view_window_is_last_message (window);
984 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
985 gtk_action_set_sensitive (widget, !is_first);
986 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewPreviousMessageMenu");
987 gtk_action_set_sensitive (widget, !is_first);
989 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
990 gtk_action_set_sensitive (widget, !is_last);
991 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewNextMessageMenu");
992 gtk_action_set_sensitive (widget, !is_last);
994 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (window));
995 is_not_sent = ((folder_type == TNY_FOLDER_TYPE_DRAFTS)||(folder_type == TNY_FOLDER_TYPE_OUTBOX));
996 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
997 gtk_action_set_sensitive (widget, !is_not_sent);
998 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageReplyMenu");
999 gtk_action_set_sensitive (widget, !is_not_sent);
1000 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageReplyAllMenu");
1001 gtk_action_set_sensitive (widget, !is_not_sent);
1002 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageForwardMenu");
1003 gtk_action_set_sensitive (widget, !is_not_sent);
1008 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
1010 ModestMsgViewWindowPrivate *priv;
1011 TnyHeaderFlags flags = 0;
1013 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
1015 if (priv->header_model) {
1018 gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1020 flags = tny_header_get_flags (header);
1023 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
1028 modest_msg_view_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
1030 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1031 ModestWindowPrivate *parent_priv;
1032 ModestWindowMgr *mgr;
1033 gboolean is_fullscreen;
1034 GtkAction *fs_toggle_action;
1037 mgr = modest_runtime_get_window_mgr ();
1038 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
1040 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
1042 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1043 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
1044 if (is_fullscreen != active) {
1045 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
1054 modest_msg_view_window_toggle_fullscreen (ModestMsgViewWindow *window)
1056 ModestWindowPrivate *parent_priv;
1057 GtkAction *fs_toggle_action;
1058 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1060 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1061 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action),
1062 !gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)));
1066 set_homogeneous (GtkWidget *widget,
1069 if (GTK_IS_TOOL_ITEM (widget)) {
1070 gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
1071 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
1076 modest_msg_view_window_show_toolbar (ModestWindow *self,
1077 gboolean show_toolbar)
1079 ModestMsgViewWindowPrivate *priv = NULL;
1080 ModestWindowPrivate *parent_priv;
1081 GtkWidget *reply_button = NULL, *menu = NULL;
1082 GtkWidget *placeholder = NULL;
1085 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
1086 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1088 if (!parent_priv->toolbar && show_toolbar) {
1089 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1092 /* Set homogeneous toolbar */
1093 gtk_container_foreach (GTK_CONTAINER (parent_priv->toolbar),
1094 set_homogeneous, NULL);
1096 priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
1097 priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
1098 priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
1099 priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
1100 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
1101 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
1102 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
1103 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
1105 /* Add ProgressBar (Transfer toolbar) */
1106 priv->progress_bar = modest_progress_bar_widget_new ();
1107 gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
1108 placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView");
1109 insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
1110 gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
1111 gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
1113 /* Connect cancel 'clicked' signal to abort progress mode */
1114 g_signal_connect(priv->cancel_toolitem, "clicked",
1115 G_CALLBACK(cancel_progressbar),
1118 /* Add it to the observers list */
1119 priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
1122 hildon_window_add_toolbar (HILDON_WINDOW (self),
1123 GTK_TOOLBAR (parent_priv->toolbar));
1126 /* Set reply button tap and hold menu */
1127 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1128 "/ToolBar/ToolbarMessageReply");
1129 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
1130 "/ToolbarReplyCSM");
1131 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
1134 /* TODO: Why is this sometimes NULL? murrayc */
1135 if (parent_priv->toolbar) {
1137 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
1138 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), TOOLBAR_MODE_NORMAL);
1140 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
1145 modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
1147 ModestMsgViewWindow *window)
1149 ModestWindowPrivate *parent_priv;
1151 gboolean is_address;
1154 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1155 selection = gtk_clipboard_wait_for_text (clipboard);
1157 g_message ("SELECTION %s", selection);
1158 is_address = ((selection != NULL) && (modest_text_utils_validate_recipient (selection)));
1161 action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsAddToContactsMenu");
1162 gtk_action_set_sensitive (action, is_address);
1167 cancel_progressbar (GtkToolButton *toolbutton,
1168 ModestMsgViewWindow *self)
1171 ModestMsgViewWindowPrivate *priv;
1173 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1175 /* Get operation observers and cancel its current operation */
1176 tmp = priv->progress_widgets;
1178 modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
1179 tmp=g_slist_next(tmp);
1184 on_queue_changed (ModestMailOperationQueue *queue,
1185 ModestMailOperation *mail_op,
1186 ModestMailOperationQueueNotification type,
1187 ModestMsgViewWindow *self)
1190 ModestMsgViewWindowPrivate *priv;
1191 ModestMailOperationId op_id;
1192 ModestToolBarModes mode;
1194 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
1195 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
1197 /* Get toolbar mode from operation id*/
1198 op_id = modest_mail_operation_get_id (mail_op);
1200 case MODEST_MAIL_OPERATION_ID_SEND:
1201 case MODEST_MAIL_OPERATION_ID_RECEIVE:
1202 mode = TOOLBAR_MODE_TRANSFER;
1205 mode = TOOLBAR_MODE_NORMAL;
1209 /* Add operation observers and change toolbar if neccessary*/
1210 tmp = priv->progress_widgets;
1212 case MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED:
1213 if (mode != TOOLBAR_MODE_NORMAL)
1214 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), mode);
1216 modest_progress_object_add_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1218 tmp = g_slist_next (tmp);
1221 case MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED:
1222 if (mode != TOOLBAR_MODE_NORMAL)
1223 set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), TOOLBAR_MODE_NORMAL);
1225 modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1227 tmp = g_slist_next (tmp);