git.maemo.org Git - modest/blob - src/modest-widget-factory.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   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.
  16  *
  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.
  28  */
  29
  30 #include "modest-widget-factory.h"
  31 #include <modest-protocol-mgr.h>
  32 #include <tny-account-store.h>
  33 #include <tny-device.h>
  34
  35 /* 'private'/'protected' functions */
  36 static void modest_widget_factory_class_init    (ModestWidgetFactoryClass *klass);
  37 static void modest_widget_factory_init          (ModestWidgetFactory *obj);
  38 static void modest_widget_factory_finalize      (GObject *obj);
  39
  40
  41 /* callbacks */
  42 static void on_folder_selected         (ModestFolderView *folder_view,
  43                                         TnyFolder *folder,
  44                                         ModestWidgetFactory *self);
  45 static void on_message_selected        (ModestHeaderView *header_view, TnyMsg *msg,
  46                                         ModestWidgetFactory *self);
  47 static void on_header_status_update    (ModestHeaderView *header_view, const gchar *msg,
  48                                         gint status_id, ModestWidgetFactory *self);
  49 static void on_msg_link_hover          (ModestMsgView *msgview, const gchar* link,
  50                                         ModestWidgetFactory *self);
  51 static void on_msg_link_clicked        (ModestMsgView *msgview, const gchar* link,
  52                                         ModestWidgetFactory *self);
  53 static void on_msg_attachment_clicked  (ModestMsgView *msgview, int index,
  54                                         ModestWidgetFactory *self);
  55
  56 static void on_connection_changed (TnyDevice *device, gboolean online,
  57                                    ModestWidgetFactory *self);
  58 static void on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *factory);
  59
  60 static void on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
  61                                    gchar **password, gboolean *cancel, ModestWidgetFactory *self);
  62
  63 static void on_item_not_found     (ModestHeaderView* header_view, ModestItemType type,
  64                                    ModestWidgetFactory *self);
  65
  66
  67 /* list my signals */
  68 enum {
  69         /* MY_SIGNAL_1, */
  70         /* MY_SIGNAL_2, */
  71         LAST_SIGNAL
  72 };
  73
  74 typedef struct _ModestWidgetFactoryPrivate ModestWidgetFactoryPrivate;
  75 struct _ModestWidgetFactoryPrivate {
  76
  77         ModestTnyAccountStore *account_store;
  78         ModestAccountMgr      *account_mgr;
  79         ModestConf            *conf;
  80         ModestProtocolMgr     *proto_mgr;
  81
  82         ModestHeaderView      *header_view;
  83         ModestFolderView      *folder_view;
  84         ModestMsgView         *msg_preview;
  85         ModestToolbar         *main_toolbar, *edit_toolbar;
  86
  87         GtkWidget             *progress_bar;
  88         GtkWidget             *status_bar;
  89         GtkWidget             *folder_info_label;
  90
  91         GtkWidget             *online_toggle;
  92 };
  93 #define MODEST_WIDGET_FACTORY_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  94                                                    MODEST_TYPE_WIDGET_FACTORY, \
  95                                                    ModestWidgetFactoryPrivate))
  96 /* globals */
  97 static GObjectClass *parent_class = NULL;
  98
  99 /* uncomment the following if you have defined any signals */
 100 /* static guint signals[LAST_SIGNAL] = {0}; */
 101
 102 GType
 103 modest_widget_factory_get_type (void)
 104 {
 105         static GType my_type = 0;
 106         if (!my_type) {
 107                 static const GTypeInfo my_info = {
 108                         sizeof(ModestWidgetFactoryClass),
 109                         NULL,           /* base init */
 110                         NULL,           /* base finalize */
 111                         (GClassInitFunc) modest_widget_factory_class_init,
 112                         NULL,           /* class finalize */
 113                         NULL,           /* class data */
 114                         sizeof(ModestWidgetFactory),
 115                         1,              /* n_preallocs */
 116                         (GInstanceInitFunc) modest_widget_factory_init,
 117                         NULL
 118                 };
 119                 my_type = g_type_register_static (G_TYPE_OBJECT,
 120                                                   "ModestWidgetFactory",
 121                                                   &my_info, 0);
 122         }
 123         return my_type;
 124 }
 125
 126 static void
 127 modest_widget_factory_class_init (ModestWidgetFactoryClass *klass)
 128 {
 129         GObjectClass *gobject_class;
 130         gobject_class = (GObjectClass*) klass;
 131
 132         parent_class            = g_type_class_peek_parent (klass);
 133         gobject_class->finalize = modest_widget_factory_finalize;
 134
 135         g_type_class_add_private (gobject_class, sizeof(ModestWidgetFactoryPrivate));
 136 }
 137
 138 static void
 139 modest_widget_factory_init (ModestWidgetFactory *obj)
 140 {
 141         ModestWidgetFactoryPrivate *priv;
 142         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 143
 144         priv->conf          = NULL;
 145         priv->account_mgr   = NULL;
 146         priv->account_store = NULL;
 147         priv->proto_mgr     = modest_protocol_mgr_new ();
 148
 149         priv->progress_bar = gtk_progress_bar_new ();
 150         gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(priv->progress_bar),
 151                                        1.0);
 152         priv->status_bar   = gtk_statusbar_new ();
 153         gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR(priv->status_bar),
 154                                            FALSE);
 155 }
 156
 157 static void
 158 modest_widget_factory_finalize (GObject *obj)
 159 {
 160         ModestWidgetFactoryPrivate *priv;
 161         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 162
 163         if (priv->account_mgr) {
 164                 g_object_unref (G_OBJECT(priv->account_mgr));
 165                 priv->account_mgr = NULL;
 166         }
 167
 168         if (priv->conf) {
 169                 g_object_unref (G_OBJECT(priv->conf));
 170                 priv->conf = NULL;
 171         }
 172
 173         if (priv->proto_mgr) {
 174                 g_object_unref (G_OBJECT(priv->proto_mgr));
 175                 priv->proto_mgr = NULL;
 176         }
 177
 178         if (priv->account_store) {
 179                 g_object_unref (G_OBJECT(priv->account_store));
 180                 priv->account_store = NULL;
 181         }
 182 }
 183
 184
 185
 186 static void
 187 init_signals (ModestWidgetFactory *self)
 188 {
 189
 190         TnyDevice *device;
 191         ModestWidgetFactoryPrivate *priv;
 192
 193         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 194
 195         /* folder view */
 196         g_signal_connect (G_OBJECT(priv->folder_view), "folder_selected",
 197                           G_CALLBACK(on_folder_selected), self);
 198
 199         /* header view */
 200         g_signal_connect (G_OBJECT(priv->header_view), "status_update",
 201                           G_CALLBACK(on_header_status_update), self);
 202         g_signal_connect (G_OBJECT(priv->header_view), "message_selected",
 203                           G_CALLBACK(on_message_selected), self);
 204         g_signal_connect (G_OBJECT(priv->header_view), "item_not_found",
 205                           G_CALLBACK(on_item_not_found), self);
 206
 207
 208         /* msg preview */
 209         g_signal_connect (G_OBJECT(priv->msg_preview), "link_clicked",
 210                           G_CALLBACK(on_msg_link_clicked), self);
 211         g_signal_connect (G_OBJECT(priv->msg_preview), "link_hover",
 212                           G_CALLBACK(on_msg_link_hover), self);
 213         g_signal_connect (G_OBJECT(priv->msg_preview), "attachment_clicked",
 214                           G_CALLBACK(on_msg_attachment_clicked), self);
 215
 216         /* account store */
 217         g_signal_connect (G_OBJECT(priv->account_store), "password_requested",
 218                           G_CALLBACK(on_password_requested), self);
 219
 220         /* FIXME: const casting is evil ==> tinymail */
 221         device = (TnyDevice*)tny_account_store_get_device
 222                 (TNY_ACCOUNT_STORE(priv->account_store));
 223         if (device) {
 224                 g_signal_connect (G_OBJECT(device), "connection_changed",
 225                                   G_CALLBACK(on_connection_changed), self);
 226                 g_signal_connect (G_OBJECT(priv->online_toggle), "toggled",
 227                                   G_CALLBACK(on_online_toggle_toggled), self);
 228
 229                 /* init toggle in correct state */
 230                 on_connection_changed (device,
 231                                        tny_device_is_online (device),
 232                                        self);
 233         }
 234 }
 235
 236 static gboolean
 237 init_widgets (ModestWidgetFactory *self)
 238 {
 239         ModestWidgetFactoryPrivate *priv;
 240         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 241
 242         /* folder view */
 243         if (!(priv->folder_view =
 244               MODEST_FOLDER_VIEW(modest_folder_view_new (priv->account_store)))) {
 245                 g_printerr ("modest: cannot instantiate folder view\n");
 246                 return FALSE;
 247         }
 248
 249         /* header view */
 250         if (!(priv->header_view =
 251               MODEST_HEADER_VIEW(modest_header_view_new
 252                                  (NULL, NULL,MODEST_HEADER_VIEW_STYLE_NORMAL)))) {
 253                 g_printerr ("modest: cannot instantiate header view\n");
 254                 return FALSE;
 255         }
 256
 257
 258         /* msg preview */
 259         if (!(priv->msg_preview = MODEST_MSG_VIEW(modest_msg_view_new (NULL)))) {
 260                 g_printerr ("modest: cannot instantiate header view\n");
 261                 return FALSE;
 262         }
 263
 264
 265
 266         /* online/offline combo */
 267         priv->online_toggle = gtk_toggle_button_new ();
 268
 269         /* label with number of items, unread items for
 270            the current folder */
 271         priv->folder_info_label = gtk_label_new (NULL);
 272
 273         init_signals (self);
 274
 275         return TRUE;
 276 }
 277
 278
 279 ModestWidgetFactory*
 280 modest_widget_factory_new (ModestConf *conf,
 281                            ModestTnyAccountStore *account_store,
 282                            ModestAccountMgr *account_mgr)
 283 {
 284         GObject *obj;
 285         ModestWidgetFactoryPrivate *priv;
 286
 287         g_return_val_if_fail (account_store, NULL);
 288         g_return_val_if_fail (account_mgr, NULL);
 289         g_return_val_if_fail (conf, NULL);
 290
 291         obj  = g_object_new(MODEST_TYPE_WIDGET_FACTORY, NULL);
 292         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 293
 294         g_object_ref (G_OBJECT(conf));
 295         priv->conf = conf;
 296
 297         g_object_ref (G_OBJECT(account_mgr));
 298         priv->account_mgr = account_mgr;
 299
 300         g_object_ref (G_OBJECT(account_store));
 301         priv->account_store = account_store;
 302
 303         if (!init_widgets (MODEST_WIDGET_FACTORY(obj))) {
 304                 g_printerr ("modest: widget factory failed to init widgets\n");
 305                 g_object_unref (obj);
 306                 return NULL;
 307         }
 308
 309         return MODEST_WIDGET_FACTORY(obj);
 310 }
 311
 312
 313
 314
 315 ModestFolderView*
 316 modest_widget_factory_get_folder_view (ModestWidgetFactory *self)
 317 {
 318         g_return_val_if_fail (self, NULL);
 319         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_view;
 320 }
 321
 322
 323 ModestHeaderView*
 324 modest_widget_factory_get_header_view (ModestWidgetFactory *self)
 325 {
 326         g_return_val_if_fail (self, NULL);
 327         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->header_view;
 328 }
 329
 330
 331 ModestMsgView*
 332 modest_widget_factory_get_msg_preview (ModestWidgetFactory *self)
 333 {
 334         g_return_val_if_fail (self, NULL);
 335         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->msg_preview;
 336 }
 337
 338
 339 ModestAccountView*
 340 modest_widget_factory_get_account_view (ModestWidgetFactory *self)
 341 {
 342         ModestWidgetFactoryPrivate *priv;
 343
 344         g_return_val_if_fail (self, NULL);
 345         priv =  MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 346
 347         return modest_account_view_new (priv->account_mgr);
 348 }
 349
 350
 351
 352 GtkWidget*
 353 modest_widget_factory_get_progress_bar (ModestWidgetFactory *self)
 354 {
 355         g_return_val_if_fail (self, NULL);
 356         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->progress_bar;
 357 }
 358
 359
 360 GtkWidget*
 361 modest_widget_factory_get_status_bar (ModestWidgetFactory *self)
 362 {
 363         g_return_val_if_fail (self, NULL);
 364         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->status_bar;
 365 }
 366
 367
 368
 369 static const GSList*
 370 get_transports (ModestWidgetFactory *self)
 371 {
 372         ModestWidgetFactoryPrivate *priv;
 373         GSList *transports = NULL;
 374         GSList *cursor, *accounts;
 375
 376         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 377
 378         cursor = accounts = modest_account_mgr_account_names (priv->account_mgr, NULL);
 379         while (cursor) {
 380                 ModestAccountData *data;
 381                 gchar *account_name = (gchar*)cursor->data;
 382
 383                 data = modest_account_mgr_get_account_data (priv->account_mgr, account_name);
 384                 if (data && data->transport_account) {
 385                         gchar *display_name = g_strdup_printf ("%s (%s)", data->email, account_name);
 386                         ModestPair *pair = modest_pair_new ((gpointer)account_name,
 387                                                             (gpointer)display_name , TRUE);
 388                         transports = g_slist_append (transports, pair);
 389                 }
 390                 /* don't free account name; it's freed when the transports list is freed */
 391                 cursor = cursor->next;
 392         }
 393         g_slist_free (accounts);
 394
 395         return transports;
 396 }
 397
 398
 399 GtkWidget*
 400 modest_widget_factory_get_combo_box (ModestWidgetFactory *self, ModestComboBoxType type)
 401 {
 402         ModestWidgetFactoryPrivate *priv;
 403         const GSList *list = NULL;
 404         GtkWidget* combo_box;
 405
 406         g_return_val_if_fail (self, NULL);
 407
 408         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 409
 410         switch (type) {
 411         case MODEST_COMBO_BOX_TYPE_STORE_PROTOS:
 412                 list = modest_protocol_mgr_get_store_protocols (priv->proto_mgr);
 413                 break;
 414         case MODEST_COMBO_BOX_TYPE_TRANSPORT_PROTOS:
 415                 list = modest_protocol_mgr_get_transport_protocols (priv->proto_mgr);
 416                 break;
 417         case MODEST_COMBO_BOX_TYPE_SECURITY_PROTOS:
 418                 list = modest_protocol_mgr_get_security_protocols (priv->proto_mgr);
 419                 break;
 420         case MODEST_COMBO_BOX_TYPE_AUTH_PROTOS:
 421                 list = modest_protocol_mgr_get_auth_protocols (priv->proto_mgr);
 422                 break;
 423         case MODEST_COMBO_BOX_TYPE_TRANSPORTS:
 424                 list = get_transports (self);
 425                 break;
 426         default:
 427                 g_warning ("invalid combo box type: %d", type);
 428                 return NULL;
 429         }
 430
 431         combo_box = modest_combo_box_new (list);
 432         gtk_combo_box_set_active (GTK_COMBO_BOX(combo_box), 0);
 433
 434         return combo_box;
 435 }
 436
 437
 438
 439 GtkWidget*
 440 modest_widget_factory_get_online_toggle (ModestWidgetFactory *self)
 441 {
 442         g_return_val_if_fail (self, NULL);
 443         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->online_toggle;
 444 }
 445
 446
 447
 448 GtkWidget*
 449 modest_widget_factory_get_folder_info_label (ModestWidgetFactory *self)
 450 {
 451         g_return_val_if_fail (self, NULL);
 452         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_info_label;
 453 }
 454
 455 ModestToolbar*
 456 modest_widget_factory_get_main_toolbar (ModestWidgetFactory *self,
 457                                         GSList *items)
 458 {
 459         ModestWidgetFactoryPrivate *priv;
 460         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 461
 462         if (priv->main_toolbar)
 463                 return priv->main_toolbar;
 464
 465         priv->main_toolbar = modest_toolbar_new (items);
 466         if (!priv->main_toolbar) {
 467                 g_printerr ("modest: failed to create main toolbar\n");
 468                 return NULL;
 469         }
 470
 471         return priv->main_toolbar;
 472 }
 473
 474
 475 ModestToolbar*
 476 modest_widget_factory_get_edit_toolbar (ModestWidgetFactory *self,
 477                                         GSList *items)
 478 {
 479         return modest_toolbar_new (items);
 480 }
 481
 482
 483
 484 static void
 485 on_folder_selected (ModestFolderView *folder_view, TnyFolder *folder,
 486                     ModestWidgetFactory *self)
 487 {
 488         ModestWidgetFactoryPrivate *priv;
 489         gchar *txt;
 490
 491         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 492
 493         modest_header_view_set_folder (priv->header_view, folder);
 494
 495         if (folder) {
 496                 guint num, unread;
 497
 498                 num    = tny_folder_get_all_count    (folder);
 499                 unread = tny_folder_get_unread_count (folder);
 500
 501                 txt = g_strdup_printf (_("%d %s, %d unread"),
 502                                        num, num==1 ? _("item") : _("items"), unread);
 503
 504                 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), txt);
 505                 g_free (txt);
 506         } else
 507                 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), "");
 508 }
 509
 510
 511 static void
 512 on_message_selected (ModestHeaderView *folder_view, TnyMsg *msg,
 513                      ModestWidgetFactory *self)
 514 {
 515         ModestWidgetFactoryPrivate *priv;
 516         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 517
 518         modest_msg_view_set_message (priv->msg_preview, msg);
 519 }
 520
 521
 522 /*
 523  * below some stuff to clearup statusbar messages after 1,5 seconds....
 524  */
 525 typedef struct {
 526         GtkWidget *status_bar;
 527         GtkWidget *progress_bar;
 528         guint     msg_id;
 529 } StatusRemoveData;
 530
 531
 532 static gboolean
 533 on_statusbar_remove_msg (StatusRemoveData *data)
 534 {
 535         /* we need to test types, as this callback maybe called after the
 536          * widgets have been destroyed
 537          */
 538         if (GTK_IS_STATUSBAR(data->status_bar))
 539                 gtk_statusbar_remove (GTK_STATUSBAR(data->status_bar),
 540                                       0, data->msg_id);
 541         if (GTK_IS_PROGRESS_BAR(data->progress_bar))
 542                 gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(data->progress_bar),
 543                                                1.0);
 544         g_free (data);
 545         return FALSE;
 546 }
 547
 548
 549 static void
 550 statusbar_push (ModestWidgetFactory *self, guint context_id, const gchar *msg)
 551 {
 552         guint id;
 553         StatusRemoveData *data;
 554         ModestWidgetFactoryPrivate *priv;
 555
 556         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 557
 558         if (!msg)
 559                 return;
 560
 561         id = gtk_statusbar_push (GTK_STATUSBAR(priv->status_bar), 0, msg);
 562
 563         data = g_new (StatusRemoveData, 1);
 564         data->status_bar   = priv->status_bar;
 565         data->progress_bar = priv->progress_bar;
 566         data->msg_id     = id;
 567
 568         g_timeout_add (1500, (GSourceFunc)on_statusbar_remove_msg, data);
 569 }
 570 /****************************************************************************/
 571
 572
 573 static void
 574 on_header_status_update (ModestHeaderView *header_view, const gchar *msg,
 575                          gint status_id, ModestWidgetFactory *self)
 576 {
 577         ModestWidgetFactoryPrivate *priv;
 578
 579         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 580
 581         gtk_progress_bar_pulse (GTK_PROGRESS_BAR(priv->progress_bar));
 582         statusbar_push (self, 0, msg);
 583 }
 584
 585
 586 static void
 587 on_msg_link_hover (ModestMsgView *msgview, const gchar* link,
 588                    ModestWidgetFactory *self)
 589 {
 590         ModestWidgetFactoryPrivate *priv;
 591         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 592
 593         statusbar_push (self, 0, link);
 594
 595 }
 596
 597
 598 static void
 599 on_msg_link_clicked  (ModestMsgView *msgview, const gchar* link,
 600                       ModestWidgetFactory *self)
 601 {
 602         gchar *msg;
 603         msg = g_strdup_printf (_("Opening %s..."), link);
 604         statusbar_push (self, 0, msg);
 605         g_free (msg);
 606 }
 607
 608 static void
 609 on_msg_attachment_clicked  (ModestMsgView *msgview, int index,
 610                             ModestWidgetFactory *self)
 611 {
 612         gchar *msg;
 613
 614         msg = g_strdup_printf (_("Opening attachment %d..."), index);
 615         statusbar_push (self, 0, msg);
 616
 617         g_free (msg);
 618 }
 619
 620
 621 static void
 622 on_connection_changed (TnyDevice *device, gboolean online,
 623                        ModestWidgetFactory *self)
 624 {
 625         ModestWidgetFactoryPrivate *priv;
 626         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 627
 628         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(priv->online_toggle),
 629                                       online);
 630         gtk_button_set_label (GTK_BUTTON(priv->online_toggle),
 631                               online ? _("Online") : _("Offline"));
 632
 633         statusbar_push (self, 0, online ? _("Modest went online") : _("Modest went offline"));
 634 }
 635
 636
 637 static void
 638 on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *self)
 639 {
 640         gboolean online;
 641         const TnyDevice *device;
 642         ModestWidgetFactoryPrivate *priv;
 643
 644         priv    = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 645         online  = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(priv->online_toggle));
 646         device  = tny_account_store_get_device
 647                 (TNY_ACCOUNT_STORE(priv->account_store));
 648
 649         /* FIXME: const casting should not be necessary ==> tinymail */
 650         if (online)  /* we're moving to online state */
 651                 tny_device_force_online ((TnyDevice*)device);
 652         else  /* we're moving to offline state */
 653                 tny_device_force_offline ((TnyDevice*)device);
 654 }
 655
 656
 657 static void on_item_not_found     (ModestHeaderView* header_view, ModestItemType type,
 658                                    ModestWidgetFactory *self)
 659 {
 660         /* FIXME ==> ask from UI... */
 661         GtkWidget *dialog;
 662         gchar *txt;
 663         gboolean online;
 664         gchar *item = type == MODEST_ITEM_TYPE_FOLDER ? "folder" : "message";
 665
 666         TnyDevice *device;
 667         ModestWidgetFactoryPrivate *priv;
 668
 669         priv    = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 670         device  = tny_account_store_get_device
 671                 (TNY_ACCOUNT_STORE(priv->account_store));
 672
 673         online = tny_device_is_online (device);
 674         if (online) {
 675                 /* already online -- the item is simply not there... */
 676                 dialog = gtk_message_dialog_new (NULL,
 677                                                  GTK_DIALOG_MODAL,
 678                                                  GTK_MESSAGE_WARNING,
 679                                                  GTK_BUTTONS_OK,
 680                                                  _("The %s you selected cannot be found"),
 681                                                  item);
 682                 gtk_dialog_run (GTK_DIALOG(dialog));
 683         } else {
 684
 685                 dialog = gtk_dialog_new_with_buttons (_("Connection requested"),
 686                                                       NULL,
 687                                                       GTK_DIALOG_MODAL,
 688                                                       GTK_STOCK_CANCEL,
 689                                                       GTK_RESPONSE_REJECT,
 690                                                       GTK_STOCK_OK,
 691                                                       GTK_RESPONSE_ACCEPT,
 692                                                       NULL);
 693
 694                 txt = g_strdup_printf (_("This %s is not available in offline mode.\n"
 695                                          "Do you want to get online?"), item);
 696                 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
 697                                     gtk_label_new (txt), FALSE, FALSE, 0);
 698                 gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 699                 g_free (txt);
 700
 701                 gtk_window_set_default_size (GTK_WINDOW(dialog), 300, 300);
 702                 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
 703                         tny_device_force_online (device);
 704         }
 705         gtk_widget_destroy (dialog);
 706 }
 707
 708
 709
 710 static void
 711 on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
 712                        gchar **password, gboolean *cancel, ModestWidgetFactory *self)
 713 {
 714         gchar *txt;
 715         GtkWidget *dialog, *entry;
 716
 717         dialog = gtk_dialog_new_with_buttons (_("Password requested"),
 718                                               NULL,
 719                                               GTK_DIALOG_MODAL,
 720                                               GTK_STOCK_CANCEL,
 721                                               GTK_RESPONSE_REJECT,
 722                                               GTK_STOCK_OK,
 723                                               GTK_RESPONSE_ACCEPT,
 724                                               NULL);
 725
 726         txt = g_strdup_printf (_("Please enter your password for %s"), account_name);
 727         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), gtk_label_new(txt),
 728                             FALSE, FALSE, 0);
 729         g_free (txt);
 730
 731         entry = gtk_entry_new_with_max_length (40);
 732         gtk_entry_set_visibility (GTK_ENTRY(entry), FALSE);
 733         gtk_entry_set_invisible_char (GTK_ENTRY(entry), 0x2022); /* bullet unichar */
 734
 735         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry,
 736                             TRUE, FALSE, 0);
 737
 738         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 739
 740         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 741                 *password = g_strdup(gtk_entry_get_text (GTK_ENTRY(entry)));
 742                 *cancel   = FALSE;
 743         } else {
 744                 *password = NULL;
 745                 *cancel   = TRUE;
 746         }
 747         gtk_widget_destroy (dialog);
 748 }
 749