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 "modest-widget-factory.h"
31 #include <tny-account-store-iface.h>
32 #include <tny-device-iface.h>
34 /* 'private'/'protected' functions */
35 static void modest_widget_factory_class_init (ModestWidgetFactoryClass *klass);
36 static void modest_widget_factory_init (ModestWidgetFactory *obj);
37 static void modest_widget_factory_finalize (GObject *obj);
41 static void on_folder_selected (ModestFolderView *folder_view,
42 TnyFolderIface *folder,
43 ModestWidgetFactory *self);
44 static void on_message_selected (ModestHeaderView *header_view, TnyMsgIface *msg,
45 ModestWidgetFactory *self);
46 static void on_header_status_update (ModestHeaderView *header_view, const gchar *msg,
47 gint status_id, ModestWidgetFactory *self);
48 static void on_msg_link_hover (ModestMsgView *msgview, const gchar* link,
49 ModestWidgetFactory *self);
50 static void on_msg_link_clicked (ModestMsgView *msgview, const gchar* link,
51 ModestWidgetFactory *self);
52 static void on_msg_attachment_clicked (ModestMsgView *msgview, int index,
53 ModestWidgetFactory *self);
55 static void on_connection_changed (TnyDeviceIface *device, gboolean online,
56 ModestWidgetFactory *self);
57 static void on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *factory);
59 static void on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
60 gchar **password, gboolean *cancel, ModestWidgetFactory *self);
62 static void on_item_not_found (ModestHeaderView* header_view, ModestItemType type,
63 ModestWidgetFactory *self);
73 typedef struct _ModestWidgetFactoryPrivate ModestWidgetFactoryPrivate;
74 struct _ModestWidgetFactoryPrivate {
76 ModestTnyAccountStore *account_store;
77 ModestAccountMgr *account_mgr;
80 ModestHeaderView *header_view;
81 ModestFolderView *folder_view;
82 ModestMsgView *msg_preview;
83 ModestToolbar *main_toolbar, *edit_toolbar;
85 GtkWidget *progress_bar;
86 GtkWidget *status_bar;
87 GtkWidget *folder_info_label;
89 GtkWidget *online_toggle;
91 #define MODEST_WIDGET_FACTORY_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
92 MODEST_TYPE_WIDGET_FACTORY, \
93 ModestWidgetFactoryPrivate))
95 static GObjectClass *parent_class = NULL;
97 /* uncomment the following if you have defined any signals */
98 /* static guint signals[LAST_SIGNAL] = {0}; */
101 modest_widget_factory_get_type (void)
103 static GType my_type = 0;
105 static const GTypeInfo my_info = {
106 sizeof(ModestWidgetFactoryClass),
107 NULL, /* base init */
108 NULL, /* base finalize */
109 (GClassInitFunc) modest_widget_factory_class_init,
110 NULL, /* class finalize */
111 NULL, /* class data */
112 sizeof(ModestWidgetFactory),
114 (GInstanceInitFunc) modest_widget_factory_init,
117 my_type = g_type_register_static (G_TYPE_OBJECT,
118 "ModestWidgetFactory",
125 modest_widget_factory_class_init (ModestWidgetFactoryClass *klass)
127 GObjectClass *gobject_class;
128 gobject_class = (GObjectClass*) klass;
130 parent_class = g_type_class_peek_parent (klass);
131 gobject_class->finalize = modest_widget_factory_finalize;
133 g_type_class_add_private (gobject_class, sizeof(ModestWidgetFactoryPrivate));
137 modest_widget_factory_init (ModestWidgetFactory *obj)
139 ModestWidgetFactoryPrivate *priv;
140 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
143 priv->account_mgr = NULL;
144 priv->account_store = NULL;
146 priv->progress_bar = gtk_progress_bar_new ();
147 gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(priv->progress_bar),
149 priv->status_bar = gtk_statusbar_new ();
150 gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR(priv->status_bar),
155 modest_widget_factory_finalize (GObject *obj)
157 ModestWidgetFactoryPrivate *priv;
158 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
160 if (priv->account_mgr) {
161 g_object_unref (G_OBJECT(priv->account_mgr));
162 priv->account_mgr = NULL;
166 g_object_unref (G_OBJECT(priv->conf));
170 if (priv->account_store) {
171 g_object_unref (G_OBJECT(priv->account_store));
172 priv->account_store = NULL;
179 init_signals (ModestWidgetFactory *self)
182 TnyDeviceIface *device;
183 ModestWidgetFactoryPrivate *priv;
185 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
188 g_signal_connect (G_OBJECT(priv->folder_view), "folder_selected",
189 G_CALLBACK(on_folder_selected), self);
192 g_signal_connect (G_OBJECT(priv->header_view), "status_update",
193 G_CALLBACK(on_header_status_update), self);
194 g_signal_connect (G_OBJECT(priv->header_view), "message_selected",
195 G_CALLBACK(on_message_selected), self);
196 g_signal_connect (G_OBJECT(priv->header_view), "item_not_found",
197 G_CALLBACK(on_item_not_found), self);
201 g_signal_connect (G_OBJECT(priv->msg_preview), "link_clicked",
202 G_CALLBACK(on_msg_link_clicked), self);
203 g_signal_connect (G_OBJECT(priv->msg_preview), "link_hover",
204 G_CALLBACK(on_msg_link_hover), self);
205 g_signal_connect (G_OBJECT(priv->msg_preview), "attachment_clicked",
206 G_CALLBACK(on_msg_attachment_clicked), self);
209 g_signal_connect (G_OBJECT(priv->account_store), "password_requested",
210 G_CALLBACK(on_password_requested), self);
212 /* FIXME: const casting is evil ==> tinymail */
213 device = (TnyDeviceIface*)tny_account_store_iface_get_device
214 (TNY_ACCOUNT_STORE_IFACE(priv->account_store));
216 g_signal_connect (G_OBJECT(device), "connection_changed",
217 G_CALLBACK(on_connection_changed), self);
218 g_signal_connect (G_OBJECT(priv->online_toggle), "toggled",
219 G_CALLBACK(on_online_toggle_toggled), self);
221 /* init toggle in correct state */
222 on_connection_changed (device,
223 tny_device_iface_is_online (device),
229 init_widgets (ModestWidgetFactory *self)
231 ModestWidgetFactoryPrivate *priv;
232 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
235 if (!(priv->folder_view =
236 MODEST_FOLDER_VIEW(modest_folder_view_new (priv->account_store)))) {
237 g_printerr ("modest: cannot instantiate folder view\n");
242 if (!(priv->header_view =
243 MODEST_HEADER_VIEW(modest_header_view_new
244 (NULL, NULL,MODEST_HEADER_VIEW_STYLE_NORMAL)))) {
245 g_printerr ("modest: cannot instantiate header view\n");
251 if (!(priv->msg_preview = MODEST_MSG_VIEW(modest_msg_view_new (NULL)))) {
252 g_printerr ("modest: cannot instantiate header view\n");
258 /* online/offline combo */
259 priv->online_toggle = gtk_toggle_button_new ();
261 /* label with number of items, unread items for
262 the current folder */
263 priv->folder_info_label = gtk_label_new (NULL);
272 modest_widget_factory_new (ModestConf *conf,
273 ModestTnyAccountStore *account_store,
274 ModestAccountMgr *account_mgr)
277 ModestWidgetFactoryPrivate *priv;
279 g_return_val_if_fail (account_store, NULL);
280 g_return_val_if_fail (account_mgr, NULL);
281 g_return_val_if_fail (conf, NULL);
283 obj = g_object_new(MODEST_TYPE_WIDGET_FACTORY, NULL);
284 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
286 g_object_ref (G_OBJECT(conf));
289 g_object_ref (G_OBJECT(account_mgr));
290 priv->account_mgr = account_mgr;
292 g_object_ref (G_OBJECT(account_store));
293 priv->account_store = account_store;
295 if (!init_widgets (MODEST_WIDGET_FACTORY(obj))) {
296 g_printerr ("modest: widget factory failed to init widgets\n");
297 g_object_unref (obj);
301 return MODEST_WIDGET_FACTORY(obj);
308 modest_widget_factory_get_folder_view (ModestWidgetFactory *self)
310 g_return_val_if_fail (self, NULL);
311 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_view;
316 modest_widget_factory_get_header_view (ModestWidgetFactory *self)
318 g_return_val_if_fail (self, NULL);
319 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->header_view;
324 modest_widget_factory_get_msg_preview (ModestWidgetFactory *self)
326 g_return_val_if_fail (self, NULL);
327 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->msg_preview;
332 modest_widget_factory_get_account_view (ModestWidgetFactory *self)
334 ModestWidgetFactoryPrivate *priv;
336 g_return_val_if_fail (self, NULL);
337 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
339 return modest_account_view_new (priv->account_mgr);
345 modest_widget_factory_get_progress_bar (ModestWidgetFactory *self)
347 g_return_val_if_fail (self, NULL);
348 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->progress_bar;
353 modest_widget_factory_get_status_bar (ModestWidgetFactory *self)
355 g_return_val_if_fail (self, NULL);
356 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->status_bar;
361 modest_widget_factory_get_combo_box (ModestWidgetFactory *self, ModestComboBoxType type)
363 GtkWidget *combo_box;
364 const gchar **protos, **cursor;
366 g_return_val_if_fail (self, NULL);
368 combo_box = gtk_combo_box_new_text ();
371 case MODEST_COMBO_BOX_TYPE_STORE_PROTOS:
372 cursor = protos = modest_proto_store_protos ();
374 case MODEST_COMBO_BOX_TYPE_TRANSPORT_PROTOS:
375 cursor = protos = modest_proto_transport_protos ();
377 case MODEST_COMBO_BOX_TYPE_SECURITY_PROTOS:
378 cursor = protos = modest_proto_security_protos ();
380 case MODEST_COMBO_BOX_TYPE_AUTH_PROTOS:
381 cursor = protos = modest_proto_auth_protos ();
384 g_assert_not_reached ();
386 while (cursor && *cursor) {
387 gtk_combo_box_append_text (GTK_COMBO_BOX(combo_box),
388 (const gchar*)*cursor);
391 gtk_combo_box_set_active (GTK_COMBO_BOX(combo_box), 0);
399 modest_widget_factory_get_online_toggle (ModestWidgetFactory *self)
401 g_return_val_if_fail (self, NULL);
402 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->online_toggle;
408 modest_widget_factory_get_folder_info_label (ModestWidgetFactory *self)
410 g_return_val_if_fail (self, NULL);
411 return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_info_label;
415 modest_widget_factory_get_main_toolbar (ModestWidgetFactory *self,
418 ModestWidgetFactoryPrivate *priv;
419 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
421 if (priv->main_toolbar)
422 return priv->main_toolbar;
424 priv->main_toolbar = modest_toolbar_new (items);
425 if (!priv->main_toolbar) {
426 g_printerr ("modest: failed to create main toolbar\n");
430 return priv->main_toolbar;
435 modest_widget_factory_get_edit_toolbar (ModestWidgetFactory *self,
438 return modest_toolbar_new (items);
444 on_folder_selected (ModestFolderView *folder_view, TnyFolderIface *folder,
445 ModestWidgetFactory *self)
447 ModestWidgetFactoryPrivate *priv;
450 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
452 modest_header_view_set_folder (priv->header_view, folder);
457 num = tny_folder_iface_get_all_count (folder);
458 unread = tny_folder_iface_get_unread_count (folder);
460 txt = g_strdup_printf (_("%d %s, %d unread"),
461 num, num==1 ? _("item") : _("items"), unread);
463 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), txt);
466 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), "");
471 on_message_selected (ModestHeaderView *folder_view, TnyMsgIface *msg,
472 ModestWidgetFactory *self)
474 ModestWidgetFactoryPrivate *priv;
475 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
477 modest_msg_view_set_message (priv->msg_preview, msg);
482 * below some stuff to clearup statusbar messages after 1,5 seconds....
485 GtkWidget *status_bar;
486 GtkWidget *progress_bar;
492 on_statusbar_remove_msg (StatusRemoveData *data)
494 /* we need to test types, as this callback maybe called after the
495 * widgets have been destroyed
497 if (GTK_IS_STATUSBAR(data->status_bar))
498 gtk_statusbar_remove (GTK_STATUSBAR(data->status_bar),
500 if (GTK_IS_PROGRESS_BAR(data->progress_bar))
501 gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(data->progress_bar),
509 statusbar_push (ModestWidgetFactory *self, guint context_id, const gchar *msg)
512 StatusRemoveData *data;
513 ModestWidgetFactoryPrivate *priv;
515 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
520 id = gtk_statusbar_push (GTK_STATUSBAR(priv->status_bar), 0, msg);
522 data = g_new (StatusRemoveData, 1);
523 data->status_bar = priv->status_bar;
524 data->progress_bar = priv->progress_bar;
527 g_timeout_add (1500, (GSourceFunc)on_statusbar_remove_msg, data);
529 /****************************************************************************/
533 on_header_status_update (ModestHeaderView *header_view, const gchar *msg,
534 gint status_id, ModestWidgetFactory *self)
536 ModestWidgetFactoryPrivate *priv;
538 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
540 gtk_progress_bar_pulse (GTK_PROGRESS_BAR(priv->progress_bar));
541 statusbar_push (self, 0, msg);
546 on_msg_link_hover (ModestMsgView *msgview, const gchar* link,
547 ModestWidgetFactory *self)
549 ModestWidgetFactoryPrivate *priv;
550 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
552 statusbar_push (self, 0, link);
558 on_msg_link_clicked (ModestMsgView *msgview, const gchar* link,
559 ModestWidgetFactory *self)
562 msg = g_strdup_printf (_("Opening %s..."), link);
563 statusbar_push (self, 0, msg);
568 on_msg_attachment_clicked (ModestMsgView *msgview, int index,
569 ModestWidgetFactory *self)
573 msg = g_strdup_printf (_("Opening attachment %d..."), index);
574 statusbar_push (self, 0, msg);
581 on_connection_changed (TnyDeviceIface *device, gboolean online,
582 ModestWidgetFactory *self)
584 ModestWidgetFactoryPrivate *priv;
585 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
587 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(priv->online_toggle),
589 gtk_button_set_label (GTK_BUTTON(priv->online_toggle),
590 online ? _("Online") : _("Offline"));
592 statusbar_push (self, 0, online ? _("Modest went online") : _("Modest went offline"));
597 on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *self)
600 const TnyDeviceIface *device;
601 ModestWidgetFactoryPrivate *priv;
603 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
604 online = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(priv->online_toggle));
605 device = tny_account_store_iface_get_device
606 (TNY_ACCOUNT_STORE_IFACE(priv->account_store));
608 /* FIXME: const casting should not be necessary ==> tinymail */
609 if (online) /* we're moving to online state */
610 tny_device_iface_force_online ((TnyDeviceIface*)device);
611 else /* we're moving to offline state */
612 tny_device_iface_force_offline ((TnyDeviceIface*)device);
616 static void on_item_not_found (ModestHeaderView* header_view, ModestItemType type,
617 ModestWidgetFactory *self)
619 /* FIXME ==> ask from UI... */
623 gchar *item = type == MODEST_ITEM_TYPE_FOLDER ? "folder" : "message";
625 TnyDeviceIface *device;
626 ModestWidgetFactoryPrivate *priv;
628 priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
629 device = tny_account_store_iface_get_device
630 (TNY_ACCOUNT_STORE_IFACE(priv->account_store));
632 online = tny_device_iface_is_online (device);
634 /* already online -- the item is simply not there... */
635 dialog = gtk_message_dialog_new (NULL,
639 _("The %s you selected cannot be found"),
641 gtk_dialog_run (GTK_DIALOG(dialog));
644 dialog = gtk_dialog_new_with_buttons (_("Connection requested"),
653 txt = g_strdup_printf (_("This %s is not available in offline mode.\n"
654 "Do you want to get online?"), item);
655 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
656 gtk_label_new (txt), FALSE, FALSE, 0);
657 gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
660 gtk_window_set_default_size (GTK_WINDOW(dialog), 300, 300);
661 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
662 tny_device_iface_force_online (device);
664 gtk_widget_destroy (dialog);
670 on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
671 gchar **password, gboolean *cancel, ModestWidgetFactory *self)
674 GtkWidget *dialog, *entry;
676 dialog = gtk_dialog_new_with_buttons (_("Password requested"),
685 txt = g_strdup_printf (_("Please enter your password for %s"), account_name);
686 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), gtk_label_new(txt),
690 entry = gtk_entry_new_with_max_length (40);
691 gtk_entry_set_visibility (GTK_ENTRY(entry), FALSE);
692 gtk_entry_set_invisible_char (GTK_ENTRY(entry), 0x2022); /* bullet unichar */
694 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry,
697 gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
699 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
700 *password = g_strdup(gtk_entry_get_text (GTK_ENTRY(entry)));
706 gtk_widget_destroy (dialog);