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