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