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.
30 #include <glib/gi18n.h>
31 #include "modest-widget-factory.h"
32 #include <modest-protocol-mgr.h>
33 #include <tny-account-store.h>
34 #include <tny-device.h>
35 #include "modest-tny-platform-factory.h"
36 #include "modest-account-mgr.h"
38 /* 'private'/'protected' functions */
39 static void modest_widget_factory_class_init (ModestWidgetFactoryClass *klass);
40 static void modest_widget_factory_init (ModestWidgetFactory *obj);
41 static void modest_widget_factory_finalize (GObject *obj);
45 static void on_folder_selected (ModestFolderView *folder_view,
47 ModestWidgetFactory *self);
48 static void on_message_selected (ModestHeaderView *header_view, TnyMsg *msg,
49 ModestWidgetFactory *self);
50 static void on_header_status_update (ModestHeaderView *header_view, const gchar *msg,
51 gint status_id, ModestWidgetFactory *self);
52 static void on_msg_link_hover (ModestMsgView *msgview, const gchar* link,
53 ModestWidgetFactory *self);
54 static void on_msg_link_clicked (ModestMsgView *msgview, const gchar* link,
55 ModestWidgetFactory *self);
56 static void on_msg_attachment_clicked (ModestMsgView *msgview, int index,
57 ModestWidgetFactory *self);
59 static void on_connection_changed (TnyDevice *device, gboolean online,
60 ModestWidgetFactory *self);
61 static void on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *factory);
63 static void on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
64 gchar **password, gboolean *cancel, ModestWidgetFactory *self);
66 static void on_item_not_found (ModestHeaderView* header_view, ModestItemType type,
67 ModestWidgetFactory *self);
77 typedef struct _ModestWidgetFactoryPrivate ModestWidgetFactoryPrivate;
78 struct _ModestWidgetFactoryPrivate {
80 TnyPlatformFactory *fact;
81 TnyAccountStore *account_store;
82 ModestProtocolMgr *proto_mgr;
84 ModestHeaderView *header_view;
85 ModestFolderView *folder_view;
86 ModestMsgView *msg_preview;
87 ModestToolbar *main_toolbar, *edit_toolbar;
89 GtkWidget *progress_bar;
90 GtkWidget *status_bar;
91 GtkWidget *folder_info_label;
93 GtkWidget *online_toggle;
95 #define MODEST_WIDGET_FACTORY_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
96 MODEST_TYPE_WIDGET_FACTORY, \
97 ModestWidgetFactoryPrivate))
99 static GObjectClass *parent_class = NULL;
101 /* uncomment the following if you have defined any signals */
102 /* static guint signals[LAST_SIGNAL] = {0}; */
105 modest_widget_factory_get_type (void)
107 static GType my_type = 0;
109 static const GTypeInfo my_info = {
110 sizeof(ModestWidgetFactoryClass),
111 NULL, /* base init */
112 NULL, /* base finalize */
113 (GClassInitFunc) modest_widget_factory_class_init,
114 NULL, /* class finalize */
115 NULL, /* class data */
116 sizeof(ModestWidgetFactory),
118 (GInstanceInitFunc) modest_widget_factory_init,
121 my_type = g_type_register_static (G_TYPE_OBJECT,
122 "ModestWidgetFactory",
129 modest_widget_factory_class_init (ModestWidgetFactoryClass *klass)
131 GObjectClass *gobject_class;
132 gobject_class = (GObjectClass*) klass;
134 parent_class = g_type_class_peek_parent (klass);
135 gobject_class->finalize = modest_widget_factory_finalize;
137 g_type_class_add_private (gobject_class, sizeof(ModestWidgetFactoryPrivate));
141 modest_widget_factory_init (ModestWidgetFactory *obj)
143 ModestWidgetFactoryPrivate *priv;
144 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
146 priv->fact = modest_tny_platform_factory_get_instance ();
147 priv->account_store = tny_platform_factory_new_account_store (priv->fact);
148 priv->proto_mgr = modest_protocol_mgr_new ();
150 priv->progress_bar = gtk_progress_bar_new ();
151 gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(priv->progress_bar),
153 priv->status_bar = gtk_statusbar_new ();
154 gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR(priv->status_bar),
159 modest_widget_factory_finalize (GObject *obj)
161 ModestWidgetFactoryPrivate *priv;
162 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
164 if (priv->proto_mgr) {
165 g_object_unref (G_OBJECT(priv->proto_mgr));
166 priv->proto_mgr = NULL;
173 init_signals (ModestWidgetFactory *self)
177 ModestWidgetFactoryPrivate *priv;
179 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
182 g_signal_connect (G_OBJECT(priv->folder_view), "folder_selected",
183 G_CALLBACK(on_folder_selected), self);
186 g_signal_connect (G_OBJECT(priv->header_view), "status_update",
187 G_CALLBACK(on_header_status_update), self);
188 g_signal_connect (G_OBJECT(priv->header_view), "message_selected",
189 G_CALLBACK(on_message_selected), self);
190 g_signal_connect (G_OBJECT(priv->header_view), "item_not_found",
191 G_CALLBACK(on_item_not_found), self);
195 g_signal_connect (G_OBJECT(priv->msg_preview), "link_clicked",
196 G_CALLBACK(on_msg_link_clicked), self);
197 g_signal_connect (G_OBJECT(priv->msg_preview), "link_hover",
198 G_CALLBACK(on_msg_link_hover), self);
199 g_signal_connect (G_OBJECT(priv->msg_preview), "attachment_clicked",
200 G_CALLBACK(on_msg_attachment_clicked), self);
203 g_signal_connect (G_OBJECT (priv->account_store), "password_requested",
204 G_CALLBACK(on_password_requested), self);
206 /* FIXME: const casting is evil ==> tinymail */
207 device = (TnyDevice*) tny_account_store_get_device (priv->account_store);
209 g_signal_connect (G_OBJECT(device), "connection_changed",
210 G_CALLBACK(on_connection_changed), self);
211 g_signal_connect (G_OBJECT(priv->online_toggle), "toggled",
212 G_CALLBACK(on_online_toggle_toggled), self);
214 /* init toggle in correct state */
215 on_connection_changed (device,
216 tny_device_is_online (device),
222 init_widgets (ModestWidgetFactory *self)
224 ModestWidgetFactoryPrivate *priv;
226 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
229 if (!(priv->folder_view =
230 MODEST_FOLDER_VIEW(modest_folder_view_new (MODEST_TNY_ACCOUNT_STORE (priv->account_store))))) {
231 g_printerr ("modest: cannot instantiate folder view\n");
236 if (!(priv->header_view =
237 MODEST_HEADER_VIEW(modest_header_view_new
238 (NULL, NULL,MODEST_HEADER_VIEW_STYLE_NORMAL)))) {
239 g_printerr ("modest: cannot instantiate header view\n");
245 if (!(priv->msg_preview = MODEST_MSG_VIEW(modest_msg_view_new (NULL)))) {
246 g_printerr ("modest: cannot instantiate header view\n");
252 /* online/offline combo */
253 priv->online_toggle = gtk_toggle_button_new ();
255 /* label with number of items, unread items for
256 the current folder */
257 priv->folder_info_label = gtk_label_new (NULL);
266 modest_widget_factory_new (void)
269 ModestWidgetFactoryPrivate *priv;
270 ModestAccountMgr *account_mgr;
272 obj = g_object_new (MODEST_TYPE_WIDGET_FACTORY, NULL);
273 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
275 if (!init_widgets (MODEST_WIDGET_FACTORY(obj))) {
276 g_printerr ("modest: widget factory failed to init widgets\n");
277 g_object_unref (obj);
281 return MODEST_WIDGET_FACTORY(obj);
288 modest_widget_factory_get_folder_view (ModestWidgetFactory *self)
290 g_return_val_if_fail (self, NULL);
291 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_view;
296 modest_widget_factory_get_header_view (ModestWidgetFactory *self)
298 g_return_val_if_fail (self, NULL);
299 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->header_view;
304 modest_widget_factory_get_msg_preview (ModestWidgetFactory *self)
306 g_return_val_if_fail (self, NULL);
307 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->msg_preview;
312 modest_widget_factory_get_account_view (ModestWidgetFactory *self)
314 ModestWidgetFactoryPrivate *priv;
315 ModestAccountMgr *account_mgr;
317 g_return_val_if_fail (self, NULL);
318 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
321 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
323 return modest_account_view_new (account_mgr);
329 modest_widget_factory_get_progress_bar (ModestWidgetFactory *self)
331 g_return_val_if_fail (self, NULL);
332 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->progress_bar;
337 modest_widget_factory_get_status_bar (ModestWidgetFactory *self)
339 g_return_val_if_fail (self, NULL);
340 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->status_bar;
346 get_transports (ModestWidgetFactory *self)
348 ModestWidgetFactoryPrivate *priv;
349 ModestAccountMgr *account_mgr;
350 GSList *transports = NULL;
351 GSList *cursor, *accounts;
353 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
356 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
357 cursor = accounts = modest_account_mgr_account_names (account_mgr, NULL);
359 ModestAccountData *data;
360 gchar *account_name = (gchar*)cursor->data;
362 data = modest_account_mgr_get_account_data (account_mgr, account_name);
363 if (data && data->transport_account) {
364 gchar *display_name = g_strdup_printf ("%s (%s)", data->email, account_name);
365 ModestPair *pair = modest_pair_new ((gpointer)account_name,
366 (gpointer)display_name , TRUE);
367 transports = g_slist_append (transports, pair);
369 /* don't free account name; it's freed when the transports list is freed */
370 cursor = cursor->next;
372 g_slist_free (accounts);
379 modest_widget_factory_get_combo_box (ModestWidgetFactory *self, ModestComboBoxType type)
381 ModestWidgetFactoryPrivate *priv;
382 const GSList *list = NULL;
383 GtkWidget* combo_box;
385 g_return_val_if_fail (self, NULL);
387 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
390 case MODEST_COMBO_BOX_TYPE_STORE_PROTOS:
391 list = modest_protocol_mgr_get_store_protocols (priv->proto_mgr);
393 case MODEST_COMBO_BOX_TYPE_TRANSPORT_PROTOS:
394 list = modest_protocol_mgr_get_transport_protocols (priv->proto_mgr);
396 case MODEST_COMBO_BOX_TYPE_SECURITY_PROTOS:
397 list = modest_protocol_mgr_get_security_protocols (priv->proto_mgr);
399 case MODEST_COMBO_BOX_TYPE_AUTH_PROTOS:
400 list = modest_protocol_mgr_get_auth_protocols (priv->proto_mgr);
402 case MODEST_COMBO_BOX_TYPE_TRANSPORTS:
403 list = get_transports (self);
406 g_warning ("invalid combo box type: %d", type);
410 combo_box = modest_combo_box_new (list);
411 gtk_combo_box_set_active (GTK_COMBO_BOX(combo_box), 0);
419 modest_widget_factory_get_online_toggle (ModestWidgetFactory *self)
421 g_return_val_if_fail (self, NULL);
422 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->online_toggle;
428 modest_widget_factory_get_folder_info_label (ModestWidgetFactory *self)
430 g_return_val_if_fail (self, NULL);
431 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_info_label;
435 modest_widget_factory_get_main_toolbar (ModestWidgetFactory *self,
438 ModestWidgetFactoryPrivate *priv;
439 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
441 if (priv->main_toolbar)
442 return priv->main_toolbar;
444 priv->main_toolbar = modest_toolbar_new (items);
445 if (!priv->main_toolbar) {
446 g_printerr ("modest: failed to create main toolbar\n");
450 return priv->main_toolbar;
455 modest_widget_factory_get_edit_toolbar (ModestWidgetFactory *self,
458 return modest_toolbar_new (items);
464 on_folder_selected (ModestFolderView *folder_view, TnyFolder *folder,
465 ModestWidgetFactory *self)
467 ModestWidgetFactoryPrivate *priv;
470 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
472 modest_header_view_set_folder (priv->header_view, folder);
477 num = tny_folder_get_all_count (folder);
478 unread = tny_folder_get_unread_count (folder);
480 txt = g_strdup_printf (_("%d %s, %d unread"),
481 num, num==1 ? _("item") : _("items"), unread);
483 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), txt);
486 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), "");
491 on_message_selected (ModestHeaderView *folder_view, TnyMsg *msg,
492 ModestWidgetFactory *self)
494 ModestWidgetFactoryPrivate *priv;
495 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
497 modest_msg_view_set_message (priv->msg_preview, msg);
502 * below some stuff to clearup statusbar messages after 1,5 seconds....
505 GtkWidget *status_bar;
506 GtkWidget *progress_bar;
512 on_statusbar_remove_msg (StatusRemoveData *data)
514 /* we need to test types, as this callback maybe called after the
515 * widgets have been destroyed
517 if (GTK_IS_STATUSBAR(data->status_bar))
518 gtk_statusbar_remove (GTK_STATUSBAR(data->status_bar),
520 if (GTK_IS_PROGRESS_BAR(data->progress_bar))
521 gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(data->progress_bar),
529 statusbar_push (ModestWidgetFactory *self, guint context_id, const gchar *msg)
532 StatusRemoveData *data;
533 ModestWidgetFactoryPrivate *priv;
535 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
540 id = gtk_statusbar_push (GTK_STATUSBAR(priv->status_bar), 0, msg);
542 data = g_new (StatusRemoveData, 1);
543 data->status_bar = priv->status_bar;
544 data->progress_bar = priv->progress_bar;
547 g_timeout_add (1500, (GSourceFunc)on_statusbar_remove_msg, data);
549 /****************************************************************************/
553 on_header_status_update (ModestHeaderView *header_view, const gchar *msg,
554 gint status_id, ModestWidgetFactory *self)
556 ModestWidgetFactoryPrivate *priv;
558 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
560 gtk_progress_bar_pulse (GTK_PROGRESS_BAR(priv->progress_bar));
561 statusbar_push (self, 0, msg);
566 on_msg_link_hover (ModestMsgView *msgview, const gchar* link,
567 ModestWidgetFactory *self)
569 ModestWidgetFactoryPrivate *priv;
570 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
572 statusbar_push (self, 0, link);
578 on_msg_link_clicked (ModestMsgView *msgview, const gchar* link,
579 ModestWidgetFactory *self)
582 msg = g_strdup_printf (_("Opening %s..."), link);
583 statusbar_push (self, 0, msg);
588 on_msg_attachment_clicked (ModestMsgView *msgview, int index,
589 ModestWidgetFactory *self)
593 msg = g_strdup_printf (_("Opening attachment %d..."), index);
594 statusbar_push (self, 0, msg);
601 on_connection_changed (TnyDevice *device, gboolean online,
602 ModestWidgetFactory *self)
604 ModestWidgetFactoryPrivate *priv;
605 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
607 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(priv->online_toggle),
609 gtk_button_set_label (GTK_BUTTON(priv->online_toggle),
610 online ? _("Online") : _("Offline"));
612 statusbar_push (self, 0, online ? _("Modest went online") : _("Modest went offline"));
617 on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *self)
620 const TnyDevice *device;
621 ModestWidgetFactoryPrivate *priv;
623 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
624 online = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(priv->online_toggle));
625 device = tny_account_store_get_device (priv->account_store);
627 /* FIXME: const casting should not be necessary ==> tinymail */
628 if (online) /* we're moving to online state */
629 tny_device_force_online ((TnyDevice*)device);
630 else /* we're moving to offline state */
631 tny_device_force_offline ((TnyDevice*)device);
635 static void on_item_not_found (ModestHeaderView* header_view, ModestItemType type,
636 ModestWidgetFactory *self)
638 /* FIXME ==> ask from UI... */
642 gchar *item = type == MODEST_ITEM_TYPE_FOLDER ? "folder" : "message";
645 ModestWidgetFactoryPrivate *priv;
647 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
648 device = tny_account_store_get_device (priv->account_store);
650 online = tny_device_is_online (device);
652 /* already online -- the item is simply not there... */
653 dialog = gtk_message_dialog_new (NULL,
657 _("The %s you selected cannot be found"),
659 gtk_dialog_run (GTK_DIALOG(dialog));
662 dialog = gtk_dialog_new_with_buttons (_("Connection requested"),
671 txt = g_strdup_printf (_("This %s is not available in offline mode.\n"
672 "Do you want to get online?"), item);
673 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
674 gtk_label_new (txt), FALSE, FALSE, 0);
675 gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
678 gtk_window_set_default_size (GTK_WINDOW(dialog), 300, 300);
679 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
680 tny_device_force_online (device);
682 gtk_widget_destroy (dialog);
688 on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
689 gchar **password, gboolean *cancel, ModestWidgetFactory *self)
692 GtkWidget *dialog, *entry;
694 dialog = gtk_dialog_new_with_buttons (_("Password requested"),
703 txt = g_strdup_printf (_("Please enter your password for %s"), account_name);
704 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), gtk_label_new(txt),
708 entry = gtk_entry_new_with_max_length (40);
709 gtk_entry_set_visibility (GTK_ENTRY(entry), FALSE);
710 gtk_entry_set_invisible_char (GTK_ENTRY(entry), 0x2022); /* bullet unichar */
712 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry,
715 gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
717 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
718 *password = g_strdup(gtk_entry_get_text (GTK_ENTRY(entry)));
724 gtk_widget_destroy (dialog);