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