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 <hildon-widgets/hildon-find-toolbar.h>
43 #include <hildon-widgets/hildon-defines.h>
44 #include <hildon-widgets/hildon-banner.h>
45 #include <gtkhtml/gtkhtml-search.h>
46 #include <gdk/gdkkeysyms.h>
48 static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
49 static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
50 static void modest_msg_view_window_finalize (GObject *obj);
51 static void modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *obj,
53 static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
54 ModestMsgViewWindow *obj);
55 static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
56 ModestMsgViewWindow *obj);
58 static void modest_msg_view_window_set_zoom (ModestWindow *window,
60 static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
61 static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
62 static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
63 static gboolean modest_msg_view_window_key_release_event (GtkWidget *window,
66 static gboolean modest_msg_view_window_window_state_event (GtkWidget *widget,
67 GdkEventWindowState *event,
69 static void modest_msg_view_window_scroll_up (ModestWindow *window);
70 static void modest_msg_view_window_scroll_down (ModestWindow *window);
71 static gboolean modest_msg_view_window_is_last_message (ModestMsgViewWindow *window);
72 static gboolean modest_msg_view_window_is_first_message (ModestMsgViewWindow *window);
73 static TnyFolderType modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window);
74 static void modest_msg_view_window_update_dimmed (ModestMsgViewWindow *window);
75 static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
87 static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
88 { "FindInMessage", GTK_STOCK_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
91 static const GtkRadioActionEntry msg_view_zoom_action_entries [] = {
92 { "Zoom50", NULL, N_("mcen_me_viewer_50"), NULL, NULL, 50 },
93 { "Zoom80", NULL, N_("mcen_me_viewer_80"), NULL, NULL, 80 },
94 { "Zoom100", NULL, N_("mcen_me_viewer_100"), NULL, NULL, 100 },
95 { "Zoom120", NULL, N_("mcen_me_viewer_120"), NULL, NULL, 120 },
96 { "Zoom150", NULL, N_("mcen_me_viewer_150"), NULL, NULL, 150 },
97 { "Zoom200", NULL, N_("mcen_me_viewer_200"), NULL, NULL, 200 }
100 typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
101 struct _ModestMsgViewWindowPrivate {
106 GtkWidget *main_scroll;
107 GtkWidget *find_toolbar;
110 GtkTreeModel *header_model;
114 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
115 MODEST_TYPE_MSG_VIEW_WINDOW, \
116 ModestMsgViewWindowPrivate))
118 static GtkWindowClass *parent_class = NULL;
120 /* uncomment the following if you have defined any signals */
121 /* static guint signals[LAST_SIGNAL] = {0}; */
124 modest_msg_view_window_get_type (void)
126 static GType my_type = 0;
128 static const GTypeInfo my_info = {
129 sizeof(ModestMsgViewWindowClass),
130 NULL, /* base init */
131 NULL, /* base finalize */
132 (GClassInitFunc) modest_msg_view_window_class_init,
133 NULL, /* class finalize */
134 NULL, /* class data */
135 sizeof(ModestMsgViewWindow),
137 (GInstanceInitFunc) modest_msg_view_window_init,
140 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
141 "ModestMsgViewWindow",
148 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
150 GObjectClass *gobject_class;
151 ModestWindowClass *modest_window_class;
152 gobject_class = (GObjectClass*) klass;
153 modest_window_class = (ModestWindowClass *) klass;
155 parent_class = g_type_class_peek_parent (klass);
156 gobject_class->finalize = modest_msg_view_window_finalize;
158 modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
159 modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
160 modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
161 modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
163 g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
167 modest_msg_view_window_init (ModestMsgViewWindow *obj)
169 ModestMsgViewWindowPrivate *priv;
170 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
172 priv->toolbar = NULL;
173 priv->menubar = NULL;
174 priv->msg_view = NULL;
176 priv->header_model = NULL;
180 save_settings (ModestMsgViewWindow *self)
182 modest_widget_memory_save (modest_runtime_get_conf (),
183 G_OBJECT(self), "modest-msg-view-window");
188 restore_settings (ModestMsgViewWindow *self)
190 modest_widget_memory_restore (modest_runtime_get_conf (),
191 G_OBJECT(self), "modest-msg-view-window");
197 menubar_to_menu (GtkUIManager *ui_manager)
199 GtkWidget *main_menu;
203 /* Create new main menu */
204 main_menu = gtk_menu_new();
206 /* Get the menubar from the UI manager */
207 menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
209 iter = gtk_container_get_children (GTK_CONTAINER (menubar));
213 menu = GTK_WIDGET (iter->data);
214 gtk_widget_reparent(menu, main_menu);
216 iter = g_list_next (iter);
222 get_toolbar (ModestMsgViewWindow *self)
224 GtkWidget *toolbar, *reply_button, *menu;
225 ModestWindowPrivate *parent_priv;
228 parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
229 toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
230 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
232 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolbarReplyCSM");
233 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
235 button = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNew");
236 gtk_tool_item_set_expand (GTK_TOOL_ITEM (button), TRUE);
237 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (button), TRUE);
239 button = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
240 gtk_tool_item_set_expand (GTK_TOOL_ITEM (button), TRUE);
241 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (button), TRUE);
243 button = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
244 gtk_tool_item_set_expand (GTK_TOOL_ITEM (button), TRUE);
245 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (button), TRUE);
247 button = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
248 gtk_tool_item_set_expand (GTK_TOOL_ITEM (button), TRUE);
249 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (button), TRUE);
251 button = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
252 gtk_tool_item_set_expand (GTK_TOOL_ITEM (button), TRUE);
253 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (button), TRUE);
255 button = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageForward");
256 gtk_tool_item_set_expand (GTK_TOOL_ITEM (button), TRUE);
257 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (button), TRUE);
259 button = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FindInMessage");
260 gtk_tool_item_set_expand (GTK_TOOL_ITEM (button), TRUE);
261 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (button), TRUE);
268 init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
270 GtkWidget *main_vbox;
271 ModestMsgViewWindowPrivate *priv;
272 ModestWindowPrivate *parent_priv;
274 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
275 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
277 priv->msg_view = modest_msg_view_new (msg);
278 modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
279 main_vbox = gtk_vbox_new (FALSE, 6);
281 /* Toolbar / Menubar */
283 parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager);
284 gtk_widget_show_all (GTK_WIDGET(parent_priv->menubar));
285 hildon_window_set_menu (HILDON_WINDOW(obj), GTK_MENU(parent_priv->menubar));
287 parent_priv->toolbar = get_toolbar (obj);
288 gtk_widget_show_all (GTK_WIDGET(parent_priv->toolbar));
289 hildon_window_add_toolbar (HILDON_WINDOW(obj), GTK_TOOLBAR(parent_priv->toolbar));
291 priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
292 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
293 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
295 gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
296 gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
297 gtk_container_add (GTK_CONTAINER(obj), main_vbox);
299 priv->find_toolbar = hildon_find_toolbar_new (NULL);
300 gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
301 g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
302 g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
304 gtk_widget_show_all (GTK_WIDGET(main_vbox));
305 gtk_box_pack_end (GTK_BOX (main_vbox), priv->find_toolbar, FALSE, FALSE, 0);
310 modest_msg_view_window_finalize (GObject *obj)
312 ModestMsgViewWindowPrivate *priv;
314 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
315 if (priv->header_model != NULL) {
316 g_object_unref (priv->header_model);
317 priv->header_model = NULL;
320 G_OBJECT_CLASS(parent_class)->finalize (obj);
326 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgViewWindow *self)
328 save_settings (self);
333 modest_msg_view_window_new_with_header_model (TnyMsg *msg, const gchar *account_name,
334 GtkTreeModel *model, GtkTreeIter iter)
336 ModestMsgViewWindow *window = NULL;
337 ModestMsgViewWindowPrivate *priv = NULL;
339 window = MODEST_MSG_VIEW_WINDOW(modest_msg_view_window_new (msg, account_name));
340 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
342 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
344 g_object_ref (model);
345 priv->header_model = model;
348 modest_msg_view_window_update_priority (window);
350 modest_msg_view_window_update_dimmed (window);
352 return MODEST_WINDOW(window);
357 modest_msg_view_window_new (TnyMsg *msg, const gchar *account_name)
360 ModestMsgViewWindowPrivate *priv;
361 ModestWindowPrivate *parent_priv;
362 GtkActionGroup *action_group;
363 GError *error = NULL;
364 GdkPixbuf *window_icon = NULL;
366 g_return_val_if_fail (msg, NULL);
368 obj = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
369 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
370 parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
372 parent_priv->ui_manager = gtk_ui_manager_new();
373 action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
374 gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
376 /* Add common actions */
377 gtk_action_group_add_actions (action_group,
378 modest_action_entries,
379 G_N_ELEMENTS (modest_action_entries),
381 gtk_action_group_add_toggle_actions (action_group,
382 modest_toggle_action_entries,
383 G_N_ELEMENTS (modest_toggle_action_entries),
385 gtk_action_group_add_toggle_actions (action_group,
386 msg_view_toggle_action_entries,
387 G_N_ELEMENTS (msg_view_toggle_action_entries),
389 gtk_action_group_add_radio_actions (action_group,
390 msg_view_zoom_action_entries,
391 G_N_ELEMENTS (msg_view_zoom_action_entries),
393 G_CALLBACK (modest_ui_actions_on_change_zoom),
396 gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
397 g_object_unref (action_group);
399 /* Load the UI definition */
400 gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
403 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
404 g_error_free (error);
409 /* Add accelerators */
410 gtk_window_add_accel_group (GTK_WINDOW (obj),
411 gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
414 init_window (MODEST_MSG_VIEW_WINDOW(obj), msg);
415 restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
417 gtk_window_set_title (GTK_WINDOW(obj), "Modest");
418 gtk_window_set_icon_from_file (GTK_WINDOW(obj), MODEST_APP_ICON, NULL);
420 g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj);
422 g_signal_connect (G_OBJECT(priv->msg_view), "link_clicked",
423 G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
424 g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
425 G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
426 g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
427 G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
428 g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
429 G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
430 g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
431 G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
433 g_signal_connect (G_OBJECT (obj), "key-release-event",
434 G_CALLBACK (modest_msg_view_window_key_release_event),
437 g_signal_connect (G_OBJECT (obj), "window-state-event",
438 G_CALLBACK (modest_msg_view_window_window_state_event),
441 modest_window_set_active_account (MODEST_WINDOW(obj), account_name);
443 priv->last_search = NULL;
445 modest_msg_view_window_update_dimmed (MODEST_MSG_VIEW_WINDOW (obj));
447 /* Set window icon */
448 window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON);
449 gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
451 gtk_widget_grab_focus (priv->msg_view);
453 return MODEST_WINDOW(obj);
459 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
461 ModestMsgView *msg_view;
462 ModestMsgViewWindowPrivate *priv;
464 g_return_val_if_fail (self, NULL);
466 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
468 msg_view = MODEST_MSG_VIEW (priv->msg_view);
470 return modest_msg_view_get_message (msg_view);
474 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
478 const gchar *retval = NULL;
480 msg = modest_msg_view_window_get_message (self);
485 header = tny_msg_get_header (msg);
487 retval = tny_header_get_uid (header);
488 g_object_unref (header);
494 modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
497 ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
498 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
500 if (gtk_toggle_action_get_active (toggle)) {
501 gtk_widget_show (priv->find_toolbar);
503 gtk_widget_hide (priv->find_toolbar);
510 modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
511 ModestMsgViewWindow *obj)
513 GtkToggleAction *toggle;
514 ModestWindowPrivate *parent_priv;
515 parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
517 toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
518 gtk_toggle_action_set_active (toggle, FALSE);
522 modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
523 ModestMsgViewWindow *obj)
525 gchar *current_search;
526 ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
528 g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
530 if ((current_search == NULL) && (strcmp (current_search, "") == 0)) {
531 g_free (current_search);
535 if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
537 g_free (priv->last_search);
538 priv->last_search = g_strdup (current_search);
539 result = modest_msg_view_search (MODEST_MSG_VIEW (priv->msg_view),
542 modest_msg_view_search_next (MODEST_MSG_VIEW (priv->msg_view));
545 g_free (current_search);
550 modest_msg_view_window_set_zoom (ModestWindow *window,
553 ModestMsgViewWindowPrivate *priv;
555 g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
557 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
558 modest_msg_view_set_zoom (MODEST_MSG_VIEW (priv->msg_view), zoom);
562 modest_msg_view_window_get_zoom (ModestWindow *window)
564 ModestMsgViewWindowPrivate *priv;
566 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
568 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
569 return modest_msg_view_get_zoom (MODEST_MSG_VIEW (priv->msg_view));
573 modest_msg_view_window_zoom_plus (ModestWindow *window)
575 ModestWindowPrivate *parent_priv;
576 GtkRadioAction *zoom_radio_action;
577 GSList *group, *node;
579 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
580 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
581 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
583 group = gtk_radio_action_get_group (zoom_radio_action);
585 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
586 hildon_banner_show_information (NULL, NULL, _("mcen_ib_max_zoom_level"));
590 for (node = group; node != NULL; node = g_slist_next (node)) {
591 if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
592 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
600 modest_msg_view_window_zoom_minus (ModestWindow *window)
602 ModestWindowPrivate *parent_priv;
603 GtkRadioAction *zoom_radio_action;
604 GSList *group, *node;
606 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
607 zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
608 "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
610 group = gtk_radio_action_get_group (zoom_radio_action);
612 for (node = group; node != NULL; node = g_slist_next (node)) {
613 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
614 if (node->next != NULL) {
615 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
618 hildon_banner_show_information (NULL, NULL, _("mcen_ib_min_zoom_level"));
628 modest_msg_view_window_key_release_event (GtkWidget *window,
632 if (event->type == GDK_KEY_RELEASE) {
633 switch (event->keyval) {
635 modest_msg_view_window_scroll_up (MODEST_WINDOW (window));
639 modest_msg_view_window_scroll_down (MODEST_WINDOW (window));
652 modest_msg_view_window_scroll_up (ModestWindow *window)
654 ModestMsgViewWindowPrivate *priv;
656 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
657 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_UP, FALSE);
661 modest_msg_view_window_scroll_down (ModestWindow *window)
663 ModestMsgViewWindowPrivate *priv;
665 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
666 g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_DOWN, FALSE);
670 modest_msg_view_window_is_last_message (ModestMsgViewWindow *window)
673 ModestMsgViewWindowPrivate *priv;
674 GtkTreeIter tmp_iter;
675 gboolean has_next = FALSE;
677 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
678 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
680 if (priv->header_model) {
681 path = gtk_tree_model_get_path (priv->header_model, &priv->iter);
686 gtk_tree_path_next (path);
687 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
689 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
691 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
697 gtk_tree_path_free (path);
706 modest_msg_view_window_is_first_message (ModestMsgViewWindow *window)
709 ModestMsgViewWindowPrivate *priv;
711 GtkTreeIter tmp_iter;
713 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
714 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
716 if (priv->header_model) {
718 path = gtk_tree_model_get_path (priv->header_model, &priv->iter);
722 path_string = gtk_tree_path_to_string (path);
723 result = (strcmp (path_string, "0")==0);
725 g_free (path_string);
726 gtk_tree_path_free (path);
733 gtk_tree_path_prev (path);
735 if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
737 gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
739 if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
744 path_string = gtk_tree_path_to_string (path);
745 if (strcmp(path_string, "0")==0) {
746 g_free (path_string);
749 g_free (path_string);
751 gtk_tree_path_free (path);
760 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
762 ModestMsgViewWindowPrivate *priv;
763 GtkTreeIter tmp_iter;
764 gboolean has_next = FALSE;
766 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
767 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
769 if (priv->header_model) {
770 tmp_iter = priv->iter;
771 while (gtk_tree_model_iter_next (priv->header_model, &tmp_iter)) {
776 priv->iter = tmp_iter;
777 gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
781 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)
784 folder = tny_header_get_folder (header);
787 msg = tny_folder_get_msg (folder, header, NULL);
789 g_object_unref (folder);
793 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
794 modest_msg_view_window_update_dimmed (window);
795 modest_msg_view_window_update_priority (window);
796 gtk_widget_grab_focus (priv->msg_view);
798 g_object_unref (msg);
809 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
811 ModestMsgViewWindowPrivate *priv;
813 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
814 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
816 if (priv->header_model) {
818 gboolean has_prev = FALSE;
820 path = gtk_tree_model_get_path (priv->header_model, &(priv->iter));
821 while (gtk_tree_path_prev (path)) {
826 gtk_tree_model_get_iter (priv->header_model, &(priv->iter), path);
827 gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
831 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)
833 folder = tny_header_get_folder (header);
836 msg = tny_folder_get_msg (folder, header, NULL);
838 g_object_unref (folder);
842 modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
843 modest_msg_view_window_update_dimmed (window);
844 modest_msg_view_window_update_priority (window);
845 gtk_widget_grab_focus (priv->msg_view);
847 g_object_unref (msg);
850 gtk_tree_path_free (path);
858 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
860 ModestMsgViewWindowPrivate *priv;
862 TnyFolderType folder_type;
864 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
866 folder_type = TNY_FOLDER_TYPE_UNKNOWN;
868 msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
872 folder = tny_msg_get_folder (msg);
875 folder_type = tny_folder_get_folder_type (folder);
877 if (folder_type == TNY_FOLDER_TYPE_NORMAL || folder_type == TNY_FOLDER_TYPE_UNKNOWN) {
878 const gchar *fname = tny_folder_get_name (folder);
879 folder_type = modest_tny_folder_guess_folder_type_from_name (fname);
882 g_object_unref (folder);
890 modest_msg_view_window_update_dimmed (ModestMsgViewWindow *window)
892 ModestWindowPrivate *parent_priv;
894 gboolean is_first, is_last;
895 TnyFolderType folder_type;
896 gboolean is_not_sent;
898 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
900 is_first = modest_msg_view_window_is_first_message (window);
901 is_last = modest_msg_view_window_is_last_message (window);
903 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
904 gtk_action_set_sensitive (widget, !is_first);
905 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewPreviousMessageMenu");
906 gtk_action_set_sensitive (widget, !is_first);
908 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageForward");
909 gtk_action_set_sensitive (widget, !is_last);
910 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewNextMessageMenu");
911 gtk_action_set_sensitive (widget, !is_last);
913 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (window));
914 is_not_sent = ((folder_type == TNY_FOLDER_TYPE_DRAFTS)||(folder_type == TNY_FOLDER_TYPE_OUTBOX));
915 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
916 gtk_action_set_sensitive (widget, !is_not_sent);
917 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageReplyMenu");
918 gtk_action_set_sensitive (widget, !is_not_sent);
919 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageReplyAllMenu");
920 gtk_action_set_sensitive (widget, !is_not_sent);
921 widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageForwardMenu");
922 gtk_action_set_sensitive (widget, !is_not_sent);
927 modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
929 ModestMsgViewWindowPrivate *priv;
930 TnyHeaderFlags flags = 0;
932 priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
934 if (priv->header_model) {
937 gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
939 flags = tny_header_get_flags (header);
942 modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
947 modest_msg_view_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
949 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
950 ModestWindowPrivate *parent_priv;
951 ModestWindowMgr *mgr;
952 gboolean is_fullscreen;
953 GtkAction *fs_toggle_action;
956 mgr = modest_runtime_get_window_mgr ();
957 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
959 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
961 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
962 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
963 if (is_fullscreen != active) {
964 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
973 modest_msg_view_window_toggle_fullscreen (ModestMsgViewWindow *window)
975 ModestWindowPrivate *parent_priv;
976 GtkAction *fs_toggle_action;
977 parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
979 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
980 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action),
981 !gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)));