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 <gdk/gdkkeysyms.h>
  32 #include "modest-widget-factory.h"
  33 #include <modest-protocol-mgr.h>
  34 #include <tny-account-store.h>
  35 #include <tny-device.h>
  36 #include "modest-tny-platform-factory.h"
  37 #include "modest-account-mgr.h"
  38 /* Test: REMOVE */
  39 #include <tny-folder-store.h>
  40 /* 'private'/'protected' functions */
  41 static void modest_widget_factory_class_init    (ModestWidgetFactoryClass *klass);
  42 static void modest_widget_factory_init          (ModestWidgetFactory *obj);
  43 static void modest_widget_factory_finalize      (GObject *obj);
  44
  45
  46 /* callbacks */
  47 static void on_folder_selected         (ModestFolderView *folder_view,
  48                                         TnyFolder *folder,
  49                                         ModestWidgetFactory *self);
  50 static void on_folder_key_press_event  (ModestFolderView *header_view,
  51                                         GdkEventKey *event,
  52                                         gpointer user_data);
  53 static void on_message_selected        (ModestHeaderView *header_view, TnyMsg *msg,
  54                                         ModestWidgetFactory *self);
  55 static void on_header_status_update    (ModestHeaderView *header_view, const gchar *msg,
  56                                         gint status_id, ModestWidgetFactory *self);
  57 static void on_msg_link_hover          (ModestMsgView *msgview, const gchar* link,
  58                                         ModestWidgetFactory *self);
  59 static void on_msg_link_clicked        (ModestMsgView *msgview, const gchar* link,
  60                                         ModestWidgetFactory *self);
  61 static void on_msg_attachment_clicked  (ModestMsgView *msgview, int index,
  62                                         ModestWidgetFactory *self);
  63
  64 static void on_connection_changed (TnyDevice *device, gboolean online,
  65                                    ModestWidgetFactory *self);
  66 static void on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *factory);
  67
  68 static void on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
  69                                    gchar **password, gboolean *cancel, ModestWidgetFactory *self);
  70
  71 static void on_item_not_found     (ModestHeaderView* header_view, ModestItemType type,
  72                                    ModestWidgetFactory *self);
  73
  74
  75 /* list my signals */
  76 enum {
  77         /* MY_SIGNAL_1, */
  78         /* MY_SIGNAL_2, */
  79         LAST_SIGNAL
  80 };
  81
  82 typedef struct _ModestWidgetFactoryPrivate ModestWidgetFactoryPrivate;
  83 struct _ModestWidgetFactoryPrivate {
  84
  85         TnyPlatformFactory    *fact;
  86         TnyAccountStore       *account_store;
  87         ModestProtocolMgr     *proto_mgr;
  88
  89         ModestHeaderView      *header_view;
  90         ModestFolderView      *folder_view;
  91         ModestMsgView         *msg_preview;
  92         ModestToolbar         *main_toolbar, *edit_toolbar;
  93
  94         GtkWidget             *progress_bar;
  95         GtkWidget             *status_bar;
  96         GtkWidget             *folder_info_label;
  97
  98         GtkWidget             *online_toggle;
  99 };
 100 #define MODEST_WIDGET_FACTORY_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 101                                                    MODEST_TYPE_WIDGET_FACTORY, \
 102                                                    ModestWidgetFactoryPrivate))
 103 /* globals */
 104 static GObjectClass *parent_class = NULL;
 105
 106 /* uncomment the following if you have defined any signals */
 107 /* static guint signals[LAST_SIGNAL] = {0}; */
 108
 109 GType
 110 modest_widget_factory_get_type (void)
 111 {
 112         static GType my_type = 0;
 113         if (!my_type) {
 114                 static const GTypeInfo my_info = {
 115                         sizeof(ModestWidgetFactoryClass),
 116                         NULL,           /* base init */
 117                         NULL,           /* base finalize */
 118                         (GClassInitFunc) modest_widget_factory_class_init,
 119                         NULL,           /* class finalize */
 120                         NULL,           /* class data */
 121                         sizeof(ModestWidgetFactory),
 122                         1,              /* n_preallocs */
 123                         (GInstanceInitFunc) modest_widget_factory_init,
 124                         NULL
 125                 };
 126                 my_type = g_type_register_static (G_TYPE_OBJECT,
 127                                                   "ModestWidgetFactory",
 128                                                   &my_info, 0);
 129         }
 130         return my_type;
 131 }
 132
 133 static void
 134 modest_widget_factory_class_init (ModestWidgetFactoryClass *klass)
 135 {
 136         GObjectClass *gobject_class;
 137         gobject_class = (GObjectClass*) klass;
 138
 139         parent_class            = g_type_class_peek_parent (klass);
 140         gobject_class->finalize = modest_widget_factory_finalize;
 141
 142         g_type_class_add_private (gobject_class, sizeof(ModestWidgetFactoryPrivate));
 143 }
 144
 145 static void
 146 modest_widget_factory_init (ModestWidgetFactory *obj)
 147 {
 148         ModestWidgetFactoryPrivate *priv;
 149         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 150
 151         priv->fact = modest_tny_platform_factory_get_instance ();
 152         priv->account_store = tny_platform_factory_new_account_store (priv->fact);
 153         priv->proto_mgr     = modest_protocol_mgr_new ();
 154
 155         priv->progress_bar = gtk_progress_bar_new ();
 156         gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(priv->progress_bar),
 157                                        1.0);
 158         priv->status_bar   = gtk_statusbar_new ();
 159         gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR(priv->status_bar),
 160                                            FALSE);
 161 }
 162
 163 static void
 164 modest_widget_factory_finalize (GObject *obj)
 165 {
 166         ModestWidgetFactoryPrivate *priv;
 167         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 168
 169         if (priv->proto_mgr) {
 170                 g_object_unref (G_OBJECT(priv->proto_mgr));
 171                 priv->proto_mgr = NULL;
 172         }
 173 }
 174
 175
 176
 177 static void
 178 init_signals (ModestWidgetFactory *self)
 179 {
 180
 181         TnyDevice *device;
 182         ModestWidgetFactoryPrivate *priv;
 183
 184         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 185
 186         /* folder view */
 187         g_signal_connect (G_OBJECT(priv->folder_view), "folder_selected",
 188                           G_CALLBACK(on_folder_selected), self);
 189         g_signal_connect (G_OBJECT(priv->folder_view), "key-press-event",
 190                           G_CALLBACK(on_folder_key_press_event), self);
 191
 192         /* header view */
 193         g_signal_connect (G_OBJECT(priv->header_view), "status_update",
 194                           G_CALLBACK(on_header_status_update), self);
 195         g_signal_connect (G_OBJECT(priv->header_view), "message_selected",
 196                           G_CALLBACK(on_message_selected), self);
 197         g_signal_connect (G_OBJECT(priv->header_view), "item_not_found",
 198                           G_CALLBACK(on_item_not_found), self);
 199
 200
 201         /* msg preview */
 202         g_signal_connect (G_OBJECT(priv->msg_preview), "link_clicked",
 203                           G_CALLBACK(on_msg_link_clicked), self);
 204         g_signal_connect (G_OBJECT(priv->msg_preview), "link_hover",
 205                           G_CALLBACK(on_msg_link_hover), self);
 206         g_signal_connect (G_OBJECT(priv->msg_preview), "attachment_clicked",
 207                           G_CALLBACK(on_msg_attachment_clicked), self);
 208
 209         /* account store */
 210         g_signal_connect (G_OBJECT (priv->account_store), "password_requested",
 211                           G_CALLBACK(on_password_requested), self);
 212
 213         /* FIXME: const casting is evil ==> tinymail */
 214         device = (TnyDevice*) tny_account_store_get_device (priv->account_store);
 215         if (device) {
 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);
 220
 221                 /* init toggle in correct state */
 222                 on_connection_changed (device,
 223                                        tny_device_is_online (device),
 224                                        self);
 225         }
 226 }
 227
 228 static gboolean
 229 init_widgets (ModestWidgetFactory *self)
 230 {
 231         ModestWidgetFactoryPrivate *priv;
 232         TnyFolderStoreQuery *query;
 233
 234         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 235
 236         /* folder view */
 237         query = tny_folder_store_query_new ();
 238         tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
 239         if (!(priv->folder_view =
 240               MODEST_FOLDER_VIEW(modest_folder_view_new (MODEST_TNY_ACCOUNT_STORE (priv->account_store),
 241                                                          query)))) {
 242                 g_printerr ("modest: cannot instantiate folder view\n");
 243                 return FALSE;
 244         }
 245         g_object_unref (G_OBJECT (query));
 246
 247         /* header view */
 248         if (!(priv->header_view =
 249               MODEST_HEADER_VIEW(modest_header_view_new
 250                                  (NULL, NULL,MODEST_HEADER_VIEW_STYLE_NORMAL)))) {
 251                 g_printerr ("modest: cannot instantiate header view\n");
 252                 return FALSE;
 253         }
 254
 255
 256         /* msg preview */
 257         if (!(priv->msg_preview = MODEST_MSG_VIEW(modest_msg_view_new (NULL)))) {
 258                 g_printerr ("modest: cannot instantiate header view\n");
 259                 return FALSE;
 260         }
 261
 262
 263
 264         /* online/offline combo */
 265         priv->online_toggle = gtk_toggle_button_new ();
 266
 267         /* label with number of items, unread items for
 268            the current folder */
 269         priv->folder_info_label = gtk_label_new (NULL);
 270
 271         init_signals (self);
 272
 273         return TRUE;
 274 }
 275
 276
 277 ModestWidgetFactory*
 278 modest_widget_factory_new (void)
 279 {
 280         GObject *obj;
 281         ModestWidgetFactoryPrivate *priv;
 282
 283         obj  = g_object_new (MODEST_TYPE_WIDGET_FACTORY, NULL);
 284         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 285
 286         if (!init_widgets (MODEST_WIDGET_FACTORY(obj))) {
 287                 g_printerr ("modest: widget factory failed to init widgets\n");
 288                 g_object_unref (obj);
 289                 return NULL;
 290         }
 291
 292         return MODEST_WIDGET_FACTORY(obj);
 293 }
 294
 295
 296
 297
 298 ModestFolderView*
 299 modest_widget_factory_get_folder_view (ModestWidgetFactory *self)
 300 {
 301         g_return_val_if_fail (self, NULL);
 302         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_view;
 303 }
 304
 305
 306 ModestHeaderView*
 307 modest_widget_factory_get_header_view (ModestWidgetFactory *self)
 308 {
 309         g_return_val_if_fail (self, NULL);
 310         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->header_view;
 311 }
 312
 313
 314 ModestMsgView*
 315 modest_widget_factory_get_msg_preview (ModestWidgetFactory *self)
 316 {
 317         g_return_val_if_fail (self, NULL);
 318         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->msg_preview;
 319 }
 320
 321
 322 ModestAccountView*
 323 modest_widget_factory_get_account_view (ModestWidgetFactory *self)
 324 {
 325         ModestWidgetFactoryPrivate *priv;
 326         ModestAccountMgr *account_mgr;
 327
 328         g_return_val_if_fail (self, NULL);
 329         priv =  MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 330
 331         account_mgr =
 332                 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
 333
 334         return modest_account_view_new (account_mgr);
 335 }
 336
 337
 338
 339 GtkWidget*
 340 modest_widget_factory_get_progress_bar (ModestWidgetFactory *self)
 341 {
 342         g_return_val_if_fail (self, NULL);
 343         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->progress_bar;
 344 }
 345
 346
 347 GtkWidget*
 348 modest_widget_factory_get_status_bar (ModestWidgetFactory *self)
 349 {
 350         g_return_val_if_fail (self, NULL);
 351         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->status_bar;
 352 }
 353
 354
 355
 356 static const GSList*
 357 get_transports (ModestWidgetFactory *self)
 358 {
 359         ModestWidgetFactoryPrivate *priv;
 360         ModestAccountMgr *account_mgr;
 361         GSList *transports = NULL;
 362         GSList *cursor, *accounts;
 363
 364         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 365
 366         account_mgr =
 367                 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
 368         cursor = accounts = modest_account_mgr_account_names (account_mgr, NULL);
 369         while (cursor) {
 370                 ModestAccountData *data;
 371                 gchar *account_name = (gchar*)cursor->data;
 372
 373                 data = modest_account_mgr_get_account_data (account_mgr, account_name);
 374                 if (data && data->transport_account) {
 375                         gchar *display_name = g_strdup_printf ("%s (%s)", data->email, account_name);
 376                         ModestPair *pair = modest_pair_new ((gpointer) data,
 377                                                             (gpointer) display_name , TRUE);
 378                         transports = g_slist_append (transports, pair);
 379                 }
 380                 /* don't free account name; it's freed when the transports list is freed */
 381                 cursor = cursor->next;
 382         }
 383         g_slist_free (accounts);
 384
 385         return transports;
 386 }
 387
 388
 389 GtkWidget*
 390 modest_widget_factory_get_combo_box (ModestWidgetFactory *self, ModestComboBoxType type)
 391 {
 392         ModestWidgetFactoryPrivate *priv;
 393         const GSList *list = NULL;
 394         GtkWidget* combo_box;
 395
 396         g_return_val_if_fail (self, NULL);
 397
 398         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 399
 400         switch (type) {
 401         case MODEST_COMBO_BOX_TYPE_STORE_PROTOS:
 402                 list = modest_protocol_mgr_get_store_protocols (priv->proto_mgr);
 403                 break;
 404         case MODEST_COMBO_BOX_TYPE_TRANSPORT_PROTOS:
 405                 list = modest_protocol_mgr_get_transport_protocols (priv->proto_mgr);
 406                 break;
 407         case MODEST_COMBO_BOX_TYPE_SECURITY_PROTOS:
 408                 list = modest_protocol_mgr_get_security_protocols (priv->proto_mgr);
 409                 break;
 410         case MODEST_COMBO_BOX_TYPE_AUTH_PROTOS:
 411                 list = modest_protocol_mgr_get_auth_protocols (priv->proto_mgr);
 412                 break;
 413         case MODEST_COMBO_BOX_TYPE_TRANSPORTS:
 414                 list = get_transports (self);
 415                 break;
 416         default:
 417                 g_warning ("invalid combo box type: %d", type);
 418                 return NULL;
 419         }
 420
 421         combo_box = modest_combo_box_new (list);
 422         gtk_combo_box_set_active (GTK_COMBO_BOX(combo_box), 0);
 423
 424         return combo_box;
 425 }
 426
 427
 428
 429 GtkWidget*
 430 modest_widget_factory_get_online_toggle (ModestWidgetFactory *self)
 431 {
 432         g_return_val_if_fail (self, NULL);
 433         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->online_toggle;
 434 }
 435
 436
 437
 438 GtkWidget*
 439 modest_widget_factory_get_folder_info_label (ModestWidgetFactory *self)
 440 {
 441         g_return_val_if_fail (self, NULL);
 442         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_info_label;
 443 }
 444
 445 ModestToolbar*
 446 modest_widget_factory_get_main_toolbar (ModestWidgetFactory *self,
 447                                         GSList *items)
 448 {
 449         ModestWidgetFactoryPrivate *priv;
 450         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 451
 452         if (priv->main_toolbar)
 453                 return priv->main_toolbar;
 454
 455         priv->main_toolbar = modest_toolbar_new (items);
 456         if (!priv->main_toolbar) {
 457                 g_printerr ("modest: failed to create main toolbar\n");
 458                 return NULL;
 459         }
 460
 461         return priv->main_toolbar;
 462 }
 463
 464
 465 ModestToolbar*
 466 modest_widget_factory_get_edit_toolbar (ModestWidgetFactory *self,
 467                                         GSList *items)
 468 {
 469         return modest_toolbar_new (items);
 470 }
 471
 472
 473
 474 static void
 475 on_folder_selected (ModestFolderView *folder_view, TnyFolder *folder,
 476                     ModestWidgetFactory *self)
 477 {
 478         ModestWidgetFactoryPrivate *priv;
 479         gchar *txt;
 480
 481         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 482
 483         modest_header_view_set_folder (priv->header_view, folder);
 484
 485         if (folder) {
 486                 guint num, unread;
 487
 488                 num    = tny_folder_get_all_count    (folder);
 489                 unread = tny_folder_get_unread_count (folder);
 490
 491                 txt = g_strdup_printf (_("%d %s, %d unread"),
 492                                        num, num==1 ? _("item") : _("items"), unread);
 493
 494                 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), txt);
 495                 g_free (txt);
 496         } else
 497                 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), "");
 498 }
 499
 500 /*********************** Test code ********************/
 501 static void
 502 on_folder_key_press_event (ModestFolderView *folder_view, GdkEventKey *event, gpointer user_data)
 503 {
 504         if (event->keyval == GDK_C || event->keyval == GDK_c) {
 505                 GtkTreeSelection *selection;
 506                 GtkTreeModel *model;
 507                 GtkTreeIter iter;
 508                 const gchar *name;
 509                 TnyFolderStore *folder;
 510                 gint type;
 511
 512                 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (folder_view));
 513                 gtk_tree_selection_get_selected (selection, &model, &iter);
 514
 515                 gtk_tree_model_get (model, &iter,
 516                                     TNY_GTK_ACCOUNT_TREE_MODEL_TYPE_COLUMN, &type,
 517                                     TNY_GTK_ACCOUNT_TREE_MODEL_INSTANCE_COLUMN, &folder,
 518                                     -1);
 519
 520                 if (type == TNY_FOLDER_TYPE_ROOT) {
 521                         name = tny_account_get_name (TNY_ACCOUNT (folder));
 522                 } else {
 523                         name = tny_folder_get_name (TNY_FOLDER (folder));
 524                         modest_tny_store_actions_create_folder (TNY_FOLDER_STORE (folder),
 525                                                                 "New");
 526                 }
 527         }
 528 }
 529 /****************************************************/
 530
 531 static void
 532 on_message_selected (ModestHeaderView *folder_view, TnyMsg *msg,
 533                      ModestWidgetFactory *self)
 534 {
 535         ModestWidgetFactoryPrivate *priv;
 536         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 537
 538         modest_msg_view_set_message (priv->msg_preview, msg);
 539 }
 540
 541
 542 /*
 543  * below some stuff to clearup statusbar messages after 1,5 seconds....
 544  */
 545 typedef struct {
 546         GtkWidget *status_bar;
 547         GtkWidget *progress_bar;
 548         guint     msg_id;
 549 } StatusRemoveData;
 550
 551
 552 static gboolean
 553 on_statusbar_remove_msg (StatusRemoveData *data)
 554 {
 555         /* we need to test types, as this callback maybe called after the
 556          * widgets have been destroyed
 557          */
 558         if (GTK_IS_STATUSBAR(data->status_bar))
 559                 gtk_statusbar_remove (GTK_STATUSBAR(data->status_bar),
 560                                       0, data->msg_id);
 561         if (GTK_IS_PROGRESS_BAR(data->progress_bar))
 562                 gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(data->progress_bar),
 563                                                1.0);
 564         g_free (data);
 565         return FALSE;
 566 }
 567
 568
 569 static void
 570 statusbar_push (ModestWidgetFactory *self, guint context_id, const gchar *msg)
 571 {
 572         guint id;
 573         StatusRemoveData *data;
 574         ModestWidgetFactoryPrivate *priv;
 575
 576         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 577
 578         if (!msg)
 579                 return;
 580
 581         id = gtk_statusbar_push (GTK_STATUSBAR(priv->status_bar), 0, msg);
 582
 583         data = g_new (StatusRemoveData, 1);
 584         data->status_bar   = priv->status_bar;
 585         data->progress_bar = priv->progress_bar;
 586         data->msg_id     = id;
 587
 588         g_timeout_add (1500, (GSourceFunc)on_statusbar_remove_msg, data);
 589 }
 590 /****************************************************************************/
 591
 592
 593 static void
 594 on_header_status_update (ModestHeaderView *header_view, const gchar *msg,
 595                          gint status_id, ModestWidgetFactory *self)
 596 {
 597         ModestWidgetFactoryPrivate *priv;
 598
 599         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 600
 601         gtk_progress_bar_pulse (GTK_PROGRESS_BAR(priv->progress_bar));
 602         statusbar_push (self, 0, msg);
 603 }
 604
 605
 606 static void
 607 on_msg_link_hover (ModestMsgView *msgview, const gchar* link,
 608                    ModestWidgetFactory *self)
 609 {
 610         ModestWidgetFactoryPrivate *priv;
 611         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 612
 613         statusbar_push (self, 0, link);
 614
 615 }
 616
 617
 618 static void
 619 on_msg_link_clicked  (ModestMsgView *msgview, const gchar* link,
 620                       ModestWidgetFactory *self)
 621 {
 622         gchar *msg;
 623         msg = g_strdup_printf (_("Opening %s..."), link);
 624         statusbar_push (self, 0, msg);
 625         g_free (msg);
 626 }
 627
 628 static void
 629 on_msg_attachment_clicked  (ModestMsgView *msgview, int index,
 630                             ModestWidgetFactory *self)
 631 {
 632         gchar *msg;
 633
 634         msg = g_strdup_printf (_("Opening attachment %d..."), index);
 635         statusbar_push (self, 0, msg);
 636
 637         g_free (msg);
 638 }
 639
 640
 641 static void
 642 on_connection_changed (TnyDevice *device, gboolean online,
 643                        ModestWidgetFactory *self)
 644 {
 645         ModestWidgetFactoryPrivate *priv;
 646         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 647
 648         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(priv->online_toggle),
 649                                       online);
 650         gtk_button_set_label (GTK_BUTTON(priv->online_toggle),
 651                               online ? _("Online") : _("Offline"));
 652
 653         statusbar_push (self, 0, online ? _("Modest went online") : _("Modest went offline"));
 654 }
 655
 656
 657 static void
 658 on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *self)
 659 {
 660         gboolean online;
 661         const TnyDevice *device;
 662         ModestWidgetFactoryPrivate *priv;
 663
 664         priv    = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 665         online  = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(priv->online_toggle));
 666         device  = tny_account_store_get_device (priv->account_store);
 667
 668         /* FIXME: const casting should not be necessary ==> tinymail */
 669         if (online)  /* we're moving to online state */
 670                 tny_device_force_online ((TnyDevice*)device);
 671         else  /* we're moving to offline state */
 672                 tny_device_force_offline ((TnyDevice*)device);
 673 }
 674
 675
 676 static void on_item_not_found     (ModestHeaderView* header_view, ModestItemType type,
 677                                    ModestWidgetFactory *self)
 678 {
 679         /* FIXME ==> ask from UI... */
 680         GtkWidget *dialog;
 681         gchar *txt;
 682         gboolean online;
 683         gchar *item = type == MODEST_ITEM_TYPE_FOLDER ? "folder" : "message";
 684
 685         TnyDevice *device;
 686         ModestWidgetFactoryPrivate *priv;
 687
 688         priv    = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 689         device  = tny_account_store_get_device (priv->account_store);
 690
 691         online = tny_device_is_online (device);
 692         if (online) {
 693                 /* already online -- the item is simply not there... */
 694                 dialog = gtk_message_dialog_new (NULL,
 695                                                  GTK_DIALOG_MODAL,
 696                                                  GTK_MESSAGE_WARNING,
 697                                                  GTK_BUTTONS_OK,
 698                                                  _("The %s you selected cannot be found"),
 699                                                  item);
 700                 gtk_dialog_run (GTK_DIALOG(dialog));
 701         } else {
 702
 703                 dialog = gtk_dialog_new_with_buttons (_("Connection requested"),
 704                                                       NULL,
 705                                                       GTK_DIALOG_MODAL,
 706                                                       GTK_STOCK_CANCEL,
 707                                                       GTK_RESPONSE_REJECT,
 708                                                       GTK_STOCK_OK,
 709                                                       GTK_RESPONSE_ACCEPT,
 710                                                       NULL);
 711
 712                 txt = g_strdup_printf (_("This %s is not available in offline mode.\n"
 713                                          "Do you want to get online?"), item);
 714                 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
 715                                     gtk_label_new (txt), FALSE, FALSE, 0);
 716                 gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 717                 g_free (txt);
 718
 719                 gtk_window_set_default_size (GTK_WINDOW(dialog), 300, 300);
 720                 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
 721                         tny_device_force_online (device);
 722         }
 723         gtk_widget_destroy (dialog);
 724 }
 725
 726
 727
 728 static void
 729 on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
 730                        gchar **password, gboolean *cancel, ModestWidgetFactory *self)
 731 {
 732         gchar *txt;
 733         GtkWidget *dialog, *entry, *remember_pass_check;
 734
 735         dialog = gtk_dialog_new_with_buttons (_("Password requested"),
 736                                               NULL,
 737                                               GTK_DIALOG_MODAL,
 738                                               GTK_STOCK_CANCEL,
 739                                               GTK_RESPONSE_REJECT,
 740                                               GTK_STOCK_OK,
 741                                               GTK_RESPONSE_ACCEPT,
 742                                               NULL);
 743
 744         txt = g_strdup_printf (_("Please enter your password for %s"), account_name);
 745         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), gtk_label_new(txt),
 746                             FALSE, FALSE, 0);
 747         g_free (txt);
 748
 749         entry = gtk_entry_new_with_max_length (40);
 750         gtk_entry_set_visibility (GTK_ENTRY(entry), FALSE);
 751         gtk_entry_set_invisible_char (GTK_ENTRY(entry), 0x2022); /* bullet unichar */
 752
 753         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry,
 754                             TRUE, FALSE, 0);
 755
 756         remember_pass_check = gtk_check_button_new_with_label (_("Remember password"));
 757         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), remember_pass_check,
 758                             TRUE, FALSE, 0);
 759
 760         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 761
 762         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 763                 *password = g_strdup(gtk_entry_get_text (GTK_ENTRY(entry)));
 764                 *cancel   = FALSE;
 765         } else {
 766                 *password = NULL;
 767                 *cancel   = TRUE;
 768         }
 769         gtk_widget_destroy (dialog);
 770 }
 771