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 #include "modest-mail-operation.h"
  39 /* 'private'/'protected' functions */
  40 static void modest_widget_factory_class_init    (ModestWidgetFactoryClass *klass);
  41 static void modest_widget_factory_init          (ModestWidgetFactory *obj);
  42 static void modest_widget_factory_finalize      (GObject *obj);
  43
  44
  45 /* callbacks */
  46 static void on_folder_selected         (ModestFolderView *folder_view,
  47                                         TnyFolder *folder,
  48                                         ModestWidgetFactory *self);
  49 static void on_folder_key_press_event  (ModestFolderView *header_view,
  50                                         GdkEventKey *event,
  51                                         gpointer user_data);
  52 static void on_message_selected        (ModestHeaderView *header_view, TnyMsg *msg,
  53                                         ModestWidgetFactory *self);
  54 static void on_header_status_update    (ModestHeaderView *header_view, const gchar *msg,
  55                                         gint status_id, ModestWidgetFactory *self);
  56 static void on_msg_link_hover          (ModestMsgView *msgview, const gchar* link,
  57                                         ModestWidgetFactory *self);
  58 static void on_msg_link_clicked        (ModestMsgView *msgview, const gchar* link,
  59                                         ModestWidgetFactory *self);
  60 static void on_msg_attachment_clicked  (ModestMsgView *msgview, int index,
  61                                         ModestWidgetFactory *self);
  62
  63 static void on_connection_changed (TnyDevice *device, gboolean online,
  64                                    ModestWidgetFactory *self);
  65 static void on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *factory);
  66
  67 static void on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
  68                                    gchar **password, gboolean *cancel, ModestWidgetFactory *self);
  69
  70 static void on_item_not_found     (ModestHeaderView* header_view, ModestItemType type,
  71                                    ModestWidgetFactory *self);
  72
  73
  74 /* list my signals */
  75 enum {
  76         /* MY_SIGNAL_1, */
  77         /* MY_SIGNAL_2, */
  78         LAST_SIGNAL
  79 };
  80
  81 typedef struct _ModestWidgetFactoryPrivate ModestWidgetFactoryPrivate;
  82 struct _ModestWidgetFactoryPrivate {
  83
  84         TnyPlatformFactory    *fact;
  85         TnyAccountStore       *account_store;
  86         ModestProtocolMgr     *proto_mgr;
  87
  88         ModestHeaderView      *header_view;
  89         ModestFolderView      *folder_view;
  90         ModestMsgView         *msg_preview;
  91         ModestToolbar         *main_toolbar, *edit_toolbar;
  92
  93         GtkWidget             *progress_bar;
  94         GtkWidget             *status_bar;
  95         GtkWidget             *folder_info_label;
  96
  97         GtkWidget             *online_toggle;
  98 };
  99 #define MODEST_WIDGET_FACTORY_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 100                                                    MODEST_TYPE_WIDGET_FACTORY, \
 101                                                    ModestWidgetFactoryPrivate))
 102 /* globals */
 103 static GObjectClass *parent_class = NULL;
 104
 105 /* uncomment the following if you have defined any signals */
 106 /* static guint signals[LAST_SIGNAL] = {0}; */
 107
 108 GType
 109 modest_widget_factory_get_type (void)
 110 {
 111         static GType my_type = 0;
 112         if (!my_type) {
 113                 static const GTypeInfo my_info = {
 114                         sizeof(ModestWidgetFactoryClass),
 115                         NULL,           /* base init */
 116                         NULL,           /* base finalize */
 117                         (GClassInitFunc) modest_widget_factory_class_init,
 118                         NULL,           /* class finalize */
 119                         NULL,           /* class data */
 120                         sizeof(ModestWidgetFactory),
 121                         1,              /* n_preallocs */
 122                         (GInstanceInitFunc) modest_widget_factory_init,
 123                         NULL
 124                 };
 125                 my_type = g_type_register_static (G_TYPE_OBJECT,
 126                                                   "ModestWidgetFactory",
 127                                                   &my_info, 0);
 128         }
 129         return my_type;
 130 }
 131
 132 static void
 133 modest_widget_factory_class_init (ModestWidgetFactoryClass *klass)
 134 {
 135         GObjectClass *gobject_class;
 136         gobject_class = (GObjectClass*) klass;
 137
 138         parent_class            = g_type_class_peek_parent (klass);
 139         gobject_class->finalize = modest_widget_factory_finalize;
 140
 141         g_type_class_add_private (gobject_class, sizeof(ModestWidgetFactoryPrivate));
 142 }
 143
 144 static void
 145 modest_widget_factory_init (ModestWidgetFactory *obj)
 146 {
 147         ModestWidgetFactoryPrivate *priv;
 148         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 149
 150         priv->fact = modest_tny_platform_factory_get_instance ();
 151         priv->account_store = tny_platform_factory_new_account_store (priv->fact);
 152         priv->proto_mgr     = modest_protocol_mgr_new ();
 153
 154         priv->progress_bar = gtk_progress_bar_new ();
 155         gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(priv->progress_bar),
 156                                        1.0);
 157         priv->status_bar   = gtk_statusbar_new ();
 158         gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR(priv->status_bar),
 159                                            FALSE);
 160 }
 161
 162 static void
 163 modest_widget_factory_finalize (GObject *obj)
 164 {
 165         ModestWidgetFactoryPrivate *priv;
 166         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 167
 168         if (priv->proto_mgr) {
 169                 g_object_unref (G_OBJECT(priv->proto_mgr));
 170                 priv->proto_mgr = NULL;
 171         }
 172 }
 173
 174
 175
 176 static void
 177 init_signals (ModestWidgetFactory *self)
 178 {
 179
 180         TnyDevice *device;
 181         ModestWidgetFactoryPrivate *priv;
 182
 183         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 184
 185         /* folder view */
 186         g_signal_connect (G_OBJECT(priv->folder_view), "folder_selected",
 187                           G_CALLBACK(on_folder_selected), self);
 188         g_signal_connect (G_OBJECT(priv->folder_view), "key-press-event",
 189                           G_CALLBACK(on_folder_key_press_event), self);
 190
 191         /* header view */
 192         g_signal_connect (G_OBJECT(priv->header_view), "status_update",
 193                           G_CALLBACK(on_header_status_update), self);
 194         g_signal_connect (G_OBJECT(priv->header_view), "message_selected",
 195                           G_CALLBACK(on_message_selected), self);
 196         g_signal_connect (G_OBJECT(priv->header_view), "item_not_found",
 197                           G_CALLBACK(on_item_not_found), self);
 198
 199
 200         /* msg preview */
 201         g_signal_connect (G_OBJECT(priv->msg_preview), "link_clicked",
 202                           G_CALLBACK(on_msg_link_clicked), self);
 203         g_signal_connect (G_OBJECT(priv->msg_preview), "link_hover",
 204                           G_CALLBACK(on_msg_link_hover), self);
 205         g_signal_connect (G_OBJECT(priv->msg_preview), "attachment_clicked",
 206                           G_CALLBACK(on_msg_attachment_clicked), self);
 207
 208         /* account store */
 209         g_signal_connect (G_OBJECT (priv->account_store), "password_requested",
 210                           G_CALLBACK(on_password_requested), self);
 211
 212         /* FIXME: const casting is evil ==> tinymail */
 213         device = (TnyDevice*) tny_account_store_get_device (priv->account_store);
 214         if (device) {
 215                 g_signal_connect (G_OBJECT(device), "connection_changed",
 216                                   G_CALLBACK(on_connection_changed), self);
 217                 g_signal_connect (G_OBJECT(priv->online_toggle), "toggled",
 218                                   G_CALLBACK(on_online_toggle_toggled), self);
 219
 220                 /* init toggle in correct state */
 221                 on_connection_changed (device,
 222                                        tny_device_is_online (device),
 223                                        self);
 224         }
 225 }
 226
 227 static gboolean
 228 init_widgets (ModestWidgetFactory *self)
 229 {
 230         ModestWidgetFactoryPrivate *priv;
 231         TnyFolderStoreQuery *query;
 232
 233         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 234
 235         /* folder view */
 236         query = tny_folder_store_query_new ();
 237         tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
 238         if (!(priv->folder_view =
 239               MODEST_FOLDER_VIEW(modest_folder_view_new (MODEST_TNY_ACCOUNT_STORE (priv->account_store),
 240                                                          query)))) {
 241                 g_printerr ("modest: cannot instantiate folder view\n");
 242                 return FALSE;
 243         }
 244         g_object_unref (G_OBJECT (query));
 245
 246         /* header view */
 247         if (!(priv->header_view =
 248               MODEST_HEADER_VIEW(modest_header_view_new
 249                                  (NULL, NULL,MODEST_HEADER_VIEW_STYLE_NORMAL)))) {
 250                 g_printerr ("modest: cannot instantiate header view\n");
 251                 return FALSE;
 252         }
 253
 254
 255         /* msg preview */
 256         if (!(priv->msg_preview = MODEST_MSG_VIEW(modest_msg_view_new (NULL)))) {
 257                 g_printerr ("modest: cannot instantiate header view\n");
 258                 return FALSE;
 259         }
 260
 261
 262
 263         /* online/offline combo */
 264         priv->online_toggle = gtk_toggle_button_new ();
 265
 266         /* label with number of items, unread items for
 267            the current folder */
 268         priv->folder_info_label = gtk_label_new (NULL);
 269
 270         init_signals (self);
 271
 272         return TRUE;
 273 }
 274
 275
 276 ModestWidgetFactory*
 277 modest_widget_factory_new (void)
 278 {
 279         GObject *obj;
 280         ModestWidgetFactoryPrivate *priv;
 281
 282         obj  = g_object_new (MODEST_TYPE_WIDGET_FACTORY, NULL);
 283         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 284
 285         if (!init_widgets (MODEST_WIDGET_FACTORY(obj))) {
 286                 g_printerr ("modest: widget factory failed to init widgets\n");
 287                 g_object_unref (obj);
 288                 return NULL;
 289         }
 290
 291         return MODEST_WIDGET_FACTORY(obj);
 292 }
 293
 294
 295
 296
 297 ModestFolderView*
 298 modest_widget_factory_get_folder_view (ModestWidgetFactory *self)
 299 {
 300         g_return_val_if_fail (self, NULL);
 301         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_view;
 302 }
 303
 304
 305 ModestHeaderView*
 306 modest_widget_factory_get_header_view (ModestWidgetFactory *self)
 307 {
 308         g_return_val_if_fail (self, NULL);
 309         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->header_view;
 310 }
 311
 312
 313 ModestMsgView*
 314 modest_widget_factory_get_msg_preview (ModestWidgetFactory *self)
 315 {
 316         g_return_val_if_fail (self, NULL);
 317         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->msg_preview;
 318 }
 319
 320
 321 ModestAccountView*
 322 modest_widget_factory_get_account_view (ModestWidgetFactory *self)
 323 {
 324         ModestWidgetFactoryPrivate *priv;
 325         ModestAccountMgr *account_mgr;
 326
 327         g_return_val_if_fail (self, NULL);
 328         priv =  MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 329
 330         account_mgr =
 331                 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
 332
 333         return modest_account_view_new (account_mgr);
 334 }
 335
 336
 337
 338 GtkWidget*
 339 modest_widget_factory_get_progress_bar (ModestWidgetFactory *self)
 340 {
 341         g_return_val_if_fail (self, NULL);
 342         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->progress_bar;
 343 }
 344
 345
 346 GtkWidget*
 347 modest_widget_factory_get_status_bar (ModestWidgetFactory *self)
 348 {
 349         g_return_val_if_fail (self, NULL);
 350         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->status_bar;
 351 }
 352
 353
 354
 355 static const GSList*
 356 get_transports (ModestWidgetFactory *self)
 357 {
 358         ModestWidgetFactoryPrivate *priv;
 359         ModestAccountMgr *account_mgr;
 360         GSList *transports = NULL;
 361         GSList *cursor, *accounts;
 362
 363         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 364
 365         account_mgr =
 366                 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
 367         cursor = accounts = modest_account_mgr_account_names (account_mgr, NULL);
 368         while (cursor) {
 369                 ModestAccountData *data;
 370                 gchar *account_name = (gchar*)cursor->data;
 371
 372                 data = modest_account_mgr_get_account_data (account_mgr, account_name);
 373                 if (data && data->transport_account) {
 374                         gchar *display_name = g_strdup_printf ("%s (%s)", data->email, account_name);
 375                         ModestPair *pair = modest_pair_new ((gpointer) data,
 376                                                             (gpointer) display_name , TRUE);
 377                         transports = g_slist_append (transports, pair);
 378                 }
 379                 /* don't free account name; it's freed when the transports list is freed */
 380                 cursor = cursor->next;
 381         }
 382         g_slist_free (accounts);
 383
 384         return transports;
 385 }
 386
 387
 388 GtkWidget*
 389 modest_widget_factory_get_combo_box (ModestWidgetFactory *self, ModestComboBoxType type)
 390 {
 391         ModestWidgetFactoryPrivate *priv;
 392         const GSList *list = NULL;
 393         GtkWidget* combo_box;
 394
 395         g_return_val_if_fail (self, NULL);
 396
 397         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 398
 399         switch (type) {
 400         case MODEST_COMBO_BOX_TYPE_STORE_PROTOS:
 401                 list = modest_protocol_mgr_get_store_protocols (priv->proto_mgr);
 402                 break;
 403         case MODEST_COMBO_BOX_TYPE_TRANSPORT_PROTOS:
 404                 list = modest_protocol_mgr_get_transport_protocols (priv->proto_mgr);
 405                 break;
 406         case MODEST_COMBO_BOX_TYPE_SECURITY_PROTOS:
 407                 list = modest_protocol_mgr_get_security_protocols (priv->proto_mgr);
 408                 break;
 409         case MODEST_COMBO_BOX_TYPE_AUTH_PROTOS:
 410                 list = modest_protocol_mgr_get_auth_protocols (priv->proto_mgr);
 411                 break;
 412         case MODEST_COMBO_BOX_TYPE_TRANSPORTS:
 413                 list = get_transports (self);
 414                 break;
 415         default:
 416                 g_warning ("invalid combo box type: %d", type);
 417                 return NULL;
 418         }
 419
 420         combo_box = modest_combo_box_new (list);
 421         gtk_combo_box_set_active (GTK_COMBO_BOX(combo_box), 0);
 422
 423         return combo_box;
 424 }
 425
 426
 427
 428 GtkWidget*
 429 modest_widget_factory_get_online_toggle (ModestWidgetFactory *self)
 430 {
 431         g_return_val_if_fail (self, NULL);
 432         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->online_toggle;
 433 }
 434
 435
 436
 437 GtkWidget*
 438 modest_widget_factory_get_folder_info_label (ModestWidgetFactory *self)
 439 {
 440         g_return_val_if_fail (self, NULL);
 441         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_info_label;
 442 }
 443
 444 ModestToolbar*
 445 modest_widget_factory_get_main_toolbar (ModestWidgetFactory *self,
 446                                         GSList *items)
 447 {
 448         ModestWidgetFactoryPrivate *priv;
 449         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 450
 451         if (priv->main_toolbar)
 452                 return priv->main_toolbar;
 453
 454         priv->main_toolbar = modest_toolbar_new (items);
 455         if (!priv->main_toolbar) {
 456                 g_printerr ("modest: failed to create main toolbar\n");
 457                 return NULL;
 458         }
 459
 460         return priv->main_toolbar;
 461 }
 462
 463
 464 ModestToolbar*
 465 modest_widget_factory_get_edit_toolbar (ModestWidgetFactory *self,
 466                                         GSList *items)
 467 {
 468         return modest_toolbar_new (items);
 469 }
 470
 471
 472
 473 static void
 474 on_folder_selected (ModestFolderView *folder_view, TnyFolder *folder,
 475                     ModestWidgetFactory *self)
 476 {
 477         ModestWidgetFactoryPrivate *priv;
 478         gchar *txt;
 479
 480         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 481
 482         modest_header_view_set_folder (priv->header_view, folder);
 483
 484         if (folder) {
 485                 guint num, unread;
 486
 487                 num    = tny_folder_get_all_count    (folder);
 488                 unread = tny_folder_get_unread_count (folder);
 489
 490                 txt = g_strdup_printf (_("%d %s, %d unread"),
 491                                        num, num==1 ? _("item") : _("items"), unread);
 492
 493                 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), txt);
 494                 g_free (txt);
 495         } else
 496                 gtk_label_set_label (GTK_LABEL(priv->folder_info_label), "");
 497 }
 498
 499 /*********************** Test code ********************/
 500 static void
 501 on_folder_key_press_event (ModestFolderView *folder_view, GdkEventKey *event, gpointer user_data)
 502 {
 503         GtkTreeSelection *selection;
 504         GtkTreeModel *model;
 505         GtkTreeIter iter;
 506         TnyFolderStore *folder;
 507         gint type;
 508         ModestMailOperation *mail_op;
 509
 510         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (folder_view));
 511         gtk_tree_selection_get_selected (selection, &model, &iter);
 512
 513         gtk_tree_model_get (model, &iter,
 514                             TNY_GTK_ACCOUNT_TREE_MODEL_TYPE_COLUMN, &type,
 515                             TNY_GTK_ACCOUNT_TREE_MODEL_INSTANCE_COLUMN, &folder,
 516                             -1);
 517
 518         mail_op = modest_mail_operation_new ();
 519
 520         if (event->keyval == GDK_C || event->keyval == GDK_c) {
 521                 if (type != TNY_FOLDER_TYPE_ROOT)
 522                         modest_mail_operation_create_folder (mail_op, folder, "New");
 523         } else if (event->keyval == GDK_D || event->keyval == GDK_d) {
 524                 if (type != TNY_FOLDER_TYPE_ROOT)
 525                         modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (folder), FALSE);
 526         } else if (event->keyval == GDK_N || event->keyval == GDK_n) {
 527                 if (type != TNY_FOLDER_TYPE_ROOT)
 528                         modest_mail_operation_rename_folder (mail_op, TNY_FOLDER (folder), "New Name");
 529         } else if (event->keyval == GDK_T || event->keyval == GDK_t) {
 530                 if (type != TNY_FOLDER_TYPE_ROOT)
 531                         modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (folder), TRUE);
 532         }
 533
 534         g_object_unref (G_OBJECT (mail_op));
 535 }
 536 /****************************************************/
 537
 538 static void
 539 on_message_selected (ModestHeaderView *folder_view, TnyMsg *msg,
 540                      ModestWidgetFactory *self)
 541 {
 542         ModestWidgetFactoryPrivate *priv;
 543         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 544
 545         modest_msg_view_set_message (priv->msg_preview, msg);
 546 }
 547
 548
 549 /*
 550  * below some stuff to clearup statusbar messages after 1,5 seconds....
 551  */
 552 typedef struct {
 553         GtkWidget *status_bar;
 554         GtkWidget *progress_bar;
 555         guint     msg_id;
 556 } StatusRemoveData;
 557
 558
 559 static gboolean
 560 on_statusbar_remove_msg (StatusRemoveData *data)
 561 {
 562         /* we need to test types, as this callback maybe called after the
 563          * widgets have been destroyed
 564          */
 565         if (GTK_IS_STATUSBAR(data->status_bar))
 566                 gtk_statusbar_remove (GTK_STATUSBAR(data->status_bar),
 567                                       0, data->msg_id);
 568         if (GTK_IS_PROGRESS_BAR(data->progress_bar))
 569                 gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(data->progress_bar),
 570                                                1.0);
 571         g_free (data);
 572         return FALSE;
 573 }
 574
 575
 576 static void
 577 statusbar_push (ModestWidgetFactory *self, guint context_id, const gchar *msg)
 578 {
 579         guint id;
 580         StatusRemoveData *data;
 581         ModestWidgetFactoryPrivate *priv;
 582
 583         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 584
 585         if (!msg)
 586                 return;
 587
 588         id = gtk_statusbar_push (GTK_STATUSBAR(priv->status_bar), 0, msg);
 589
 590         data = g_new (StatusRemoveData, 1);
 591         data->status_bar   = priv->status_bar;
 592         data->progress_bar = priv->progress_bar;
 593         data->msg_id     = id;
 594
 595         g_timeout_add (1500, (GSourceFunc)on_statusbar_remove_msg, data);
 596 }
 597 /****************************************************************************/
 598
 599
 600 static void
 601 on_header_status_update (ModestHeaderView *header_view, const gchar *msg,
 602                          gint status_id, ModestWidgetFactory *self)
 603 {
 604         ModestWidgetFactoryPrivate *priv;
 605
 606         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 607
 608         gtk_progress_bar_pulse (GTK_PROGRESS_BAR(priv->progress_bar));
 609         statusbar_push (self, 0, msg);
 610 }
 611
 612
 613 static void
 614 on_msg_link_hover (ModestMsgView *msgview, const gchar* link,
 615                    ModestWidgetFactory *self)
 616 {
 617         ModestWidgetFactoryPrivate *priv;
 618         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 619
 620         statusbar_push (self, 0, link);
 621
 622 }
 623
 624
 625 static void
 626 on_msg_link_clicked  (ModestMsgView *msgview, const gchar* link,
 627                       ModestWidgetFactory *self)
 628 {
 629         gchar *msg;
 630         msg = g_strdup_printf (_("Opening %s..."), link);
 631         statusbar_push (self, 0, msg);
 632         g_free (msg);
 633 }
 634
 635 static void
 636 on_msg_attachment_clicked  (ModestMsgView *msgview, int index,
 637                             ModestWidgetFactory *self)
 638 {
 639         gchar *msg;
 640
 641         msg = g_strdup_printf (_("Opening attachment %d..."), index);
 642         statusbar_push (self, 0, msg);
 643
 644         g_free (msg);
 645 }
 646
 647
 648 static void
 649 on_connection_changed (TnyDevice *device, gboolean online,
 650                        ModestWidgetFactory *self)
 651 {
 652         ModestWidgetFactoryPrivate *priv;
 653         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 654
 655         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(priv->online_toggle),
 656                                       online);
 657         gtk_button_set_label (GTK_BUTTON(priv->online_toggle),
 658                               online ? _("Online") : _("Offline"));
 659
 660         statusbar_push (self, 0, online ? _("Modest went online") : _("Modest went offline"));
 661 }
 662
 663
 664 static void
 665 on_online_toggle_toggled (GtkToggleButton *toggle, ModestWidgetFactory *self)
 666 {
 667         gboolean online;
 668         const TnyDevice *device;
 669         ModestWidgetFactoryPrivate *priv;
 670
 671         priv    = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 672         online  = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(priv->online_toggle));
 673         device  = tny_account_store_get_device (priv->account_store);
 674
 675         /* FIXME: const casting should not be necessary ==> tinymail */
 676         if (online)  /* we're moving to online state */
 677                 tny_device_force_online ((TnyDevice*)device);
 678         else  /* we're moving to offline state */
 679                 tny_device_force_offline ((TnyDevice*)device);
 680 }
 681
 682
 683 static void on_item_not_found     (ModestHeaderView* header_view, ModestItemType type,
 684                                    ModestWidgetFactory *self)
 685 {
 686         /* FIXME ==> ask from UI... */
 687         GtkWidget *dialog;
 688         gchar *txt;
 689         gboolean online;
 690         gchar *item = type == MODEST_ITEM_TYPE_FOLDER ? "folder" : "message";
 691
 692         TnyDevice *device;
 693         ModestWidgetFactoryPrivate *priv;
 694
 695         priv    = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 696         device  = tny_account_store_get_device (priv->account_store);
 697
 698         online = tny_device_is_online (device);
 699         if (online) {
 700                 /* already online -- the item is simply not there... */
 701                 dialog = gtk_message_dialog_new (NULL,
 702                                                  GTK_DIALOG_MODAL,
 703                                                  GTK_MESSAGE_WARNING,
 704                                                  GTK_BUTTONS_OK,
 705                                                  _("The %s you selected cannot be found"),
 706                                                  item);
 707                 gtk_dialog_run (GTK_DIALOG(dialog));
 708         } else {
 709
 710                 dialog = gtk_dialog_new_with_buttons (_("Connection requested"),
 711                                                       NULL,
 712                                                       GTK_DIALOG_MODAL,
 713                                                       GTK_STOCK_CANCEL,
 714                                                       GTK_RESPONSE_REJECT,
 715                                                       GTK_STOCK_OK,
 716                                                       GTK_RESPONSE_ACCEPT,
 717                                                       NULL);
 718
 719                 txt = g_strdup_printf (_("This %s is not available in offline mode.\n"
 720                                          "Do you want to get online?"), item);
 721                 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
 722                                     gtk_label_new (txt), FALSE, FALSE, 0);
 723                 gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 724                 g_free (txt);
 725
 726                 gtk_window_set_default_size (GTK_WINDOW(dialog), 300, 300);
 727                 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
 728                         tny_device_force_online (device);
 729         }
 730         gtk_widget_destroy (dialog);
 731 }
 732
 733
 734
 735 static void
 736 on_password_requested (ModestTnyAccountStore *account_store, const gchar* account_name,
 737                        gchar **password, gboolean *cancel, ModestWidgetFactory *self)
 738 {
 739         gchar *txt;
 740         GtkWidget *dialog, *entry, *remember_pass_check;
 741
 742         dialog = gtk_dialog_new_with_buttons (_("Password requested"),
 743                                               NULL,
 744                                               GTK_DIALOG_MODAL,
 745                                               GTK_STOCK_CANCEL,
 746                                               GTK_RESPONSE_REJECT,
 747                                               GTK_STOCK_OK,
 748                                               GTK_RESPONSE_ACCEPT,
 749                                               NULL);
 750
 751         txt = g_strdup_printf (_("Please enter your password for %s"), account_name);
 752         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), gtk_label_new(txt),
 753                             FALSE, FALSE, 0);
 754         g_free (txt);
 755
 756         entry = gtk_entry_new_with_max_length (40);
 757         gtk_entry_set_visibility (GTK_ENTRY(entry), FALSE);
 758         gtk_entry_set_invisible_char (GTK_ENTRY(entry), 0x2022); /* bullet unichar */
 759
 760         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry,
 761                             TRUE, FALSE, 0);
 762
 763         remember_pass_check = gtk_check_button_new_with_label (_("Remember password"));
 764         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), remember_pass_check,
 765                             TRUE, FALSE, 0);
 766
 767         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 768
 769         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 770                 *password = g_strdup(gtk_entry_get_text (GTK_ENTRY(entry)));
 771                 *cancel   = FALSE;
 772         } else {
 773                 *password = NULL;
 774                 *cancel   = TRUE;
 775         }
 776         gtk_widget_destroy (dialog);
 777 }
 778