git.maemo.org Git - modest/blob - src/hildon2/modest-mailboxes-window.c

   1 /* Copyright (c) 2009, 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-mailboxes-window.h>
  31 #include <hildon/hildon-pannable-area.h>
  32 #include <modest-window-mgr.h>
  33 #include <modest-signal-mgr.h>
  34 #include <modest-runtime.h>
  35 #include <modest-platform.h>
  36 #include <modest-maemo-utils.h>
  37 #include <modest-icon-names.h>
  38 #include <modest-ui-constants.h>
  39 #include <modest-account-mgr.h>
  40 #include <modest-account-mgr-helpers.h>
  41 #include <modest-defs.h>
  42 #include <modest-ui-actions.h>
  43 #include <modest-window.h>
  44 #include <hildon/hildon.h>
  45 #include <tny-account-store-view.h>
  46 #include <modest-header-window.h>
  47 #include <modest-ui-dimming-rules.h>
  48 #include <modest-ui-dimming-manager.h>
  49 #include <modest-window-priv.h>
  50 #include "modest-text-utils.h"
  51 #include "modest-tny-account.h"
  52 #include <modest-folder-window.h>
  53
  54 /* 'private'/'protected' functions */
  55 static void modest_mailboxes_window_class_init  (ModestMailboxesWindowClass *klass);
  56 static void modest_mailboxes_window_init        (ModestMailboxesWindow *obj);
  57 static void modest_mailboxes_window_finalize    (GObject *obj);
  58
  59 static void connect_signals (ModestMailboxesWindow *self);
  60 static void modest_mailboxes_window_disconnect_signals (ModestWindow *self);
  61
  62 static void on_mailbox_activated (ModestFolderView *mailboxes_view,
  63                                   TnyFolder *folder,
  64                                   gpointer userdata);
  65 static void on_progress_list_changed (ModestWindowMgr *mgr,
  66                                       ModestMailboxesWindow *self);
  67 static gboolean on_map_event (GtkWidget *widget,
  68                               GdkEvent *event,
  69                               gpointer userdata);
  70 static void update_progress_hint (ModestMailboxesWindow *self);
  71 static void on_queue_changed    (ModestMailOperationQueue *queue,
  72                                  ModestMailOperation *mail_op,
  73                                  ModestMailOperationQueueNotification type,
  74                                  ModestMailboxesWindow *self);
  75 static void on_activity_changed (ModestFolderView *view,
  76                                  gboolean activity,
  77                                  ModestMailboxesWindow *folder_window);
  78 static gboolean on_key_press(GtkWidget *widget,
  79                                 GdkEventKey *event,
  80                                 gpointer user_data);
  81
  82 typedef struct _ModestMailboxesWindowPrivate ModestMailboxesWindowPrivate;
  83 struct _ModestMailboxesWindowPrivate {
  84
  85         GtkWidget *folder_view;
  86         GtkWidget *top_vbox;
  87         GtkWidget *new_message_button;
  88
  89         /* signals */
  90         GSList *sighandlers;
  91
  92         gchar *current_store_account;
  93         gboolean progress_hint;
  94         guint queue_change_handler;
  95 };
  96 #define MODEST_MAILBOXES_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  97                                                                           MODEST_TYPE_MAILBOXES_WINDOW, \
  98                                                                           ModestMailboxesWindowPrivate))
  99
 100 /* globals */
 101 static GtkWindowClass *parent_class = NULL;
 102
 103 /************************************************************************/
 104
 105 GType
 106 modest_mailboxes_window_get_type (void)
 107 {
 108         static GType my_type = 0;
 109         if (!my_type) {
 110                 static const GTypeInfo my_info = {
 111                         sizeof(ModestMailboxesWindowClass),
 112                         NULL,           /* base init */
 113                         NULL,           /* base finalize */
 114                         (GClassInitFunc) modest_mailboxes_window_class_init,
 115                         NULL,           /* class finalize */
 116                         NULL,           /* class data */
 117                         sizeof(ModestMailboxesWindow),
 118                         1,              /* n_preallocs */
 119                         (GInstanceInitFunc) modest_mailboxes_window_init,
 120                         NULL
 121                 };
 122                 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
 123                                                   "ModestMailboxesWindow",
 124                                                   &my_info, 0);
 125         }
 126         return my_type;
 127 }
 128
 129 static void
 130 modest_mailboxes_window_class_init (ModestMailboxesWindowClass *klass)
 131 {
 132         GObjectClass *gobject_class;
 133         gobject_class = (GObjectClass*) klass;
 134         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 135
 136         parent_class            = g_type_class_peek_parent (klass);
 137         gobject_class->finalize = modest_mailboxes_window_finalize;
 138
 139         g_type_class_add_private (gobject_class, sizeof(ModestMailboxesWindowPrivate));
 140
 141         modest_window_class->disconnect_signals_func = modest_mailboxes_window_disconnect_signals;
 142 }
 143
 144 static void
 145 modest_mailboxes_window_init (ModestMailboxesWindow *obj)
 146 {
 147         ModestMailboxesWindowPrivate *priv;
 148
 149         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE(obj);
 150
 151         priv->sighandlers = NULL;
 152
 153         priv->folder_view = NULL;
 154
 155         priv->top_vbox = NULL;
 156
 157         priv->current_store_account = NULL;
 158         priv->progress_hint = FALSE;
 159         priv->queue_change_handler = 0;
 160 }
 161
 162 static void
 163 modest_mailboxes_window_finalize (GObject *obj)
 164 {
 165         ModestMailboxesWindowPrivate *priv;
 166
 167         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE(obj);
 168
 169         if (priv->current_store_account) {
 170                 g_free (priv->current_store_account);
 171                 priv->current_store_account = NULL;
 172         }
 173
 174         /* Sanity check: shouldn't be needed, the window mgr should
 175            call this function before */
 176         modest_mailboxes_window_disconnect_signals (MODEST_WINDOW (obj));
 177
 178         G_OBJECT_CLASS(parent_class)->finalize (obj);
 179 }
 180
 181 static void
 182 modest_mailboxes_window_disconnect_signals (ModestWindow *self)
 183 {
 184         ModestMailboxesWindowPrivate *priv;
 185         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE(self);
 186
 187         if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 188                                            priv->queue_change_handler))
 189                 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 190                                              priv->queue_change_handler);
 191
 192         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 193         priv->sighandlers = NULL;
 194 }
 195
 196 static void
 197 on_visible_account_changed (ModestFolderView *mailboxes_view,
 198                             const gchar *account_id,
 199                             gpointer user_data)
 200 {
 201         if (account_id) {
 202                 TnyAccount *acc =
 203                         modest_tny_account_store_get_tny_account_by (modest_runtime_get_account_store(),
 204                                                                      MODEST_TNY_ACCOUNT_STORE_QUERY_ID,
 205                                                                      account_id);
 206                 if (acc) {
 207                         const gchar *name;
 208                         gchar *title = NULL;
 209
 210                         name = modest_tny_account_get_parent_modest_account_name_for_server_account (acc);
 211                         title = modest_account_mgr_get_display_name (modest_runtime_get_account_mgr(),
 212                                                                      name);
 213                         if (title) {
 214                                 gtk_window_set_title (GTK_WINDOW (user_data), title);
 215                                 g_free (title);
 216                         } else {
 217                                 gtk_window_set_title (GTK_WINDOW (user_data), _("mcen_ap_name"));
 218                         }
 219                         g_object_unref (acc);
 220                 }
 221         } else {
 222                 gtk_window_set_title (GTK_WINDOW (user_data), _("mcen_ap_name"));
 223         }
 224 }
 225
 226 static void
 227 connect_signals (ModestMailboxesWindow *self)
 228 {
 229         ModestMailboxesWindowPrivate *priv;
 230
 231         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE(self);
 232
 233         /* mailboxes view */
 234         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 235                                                        G_OBJECT (priv->folder_view), "folder-activated",
 236                                                        G_CALLBACK (on_mailbox_activated), self);
 237
 238         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 239                                                        G_OBJECT (modest_runtime_get_window_mgr ()),
 240                                                        "progress-list-changed",
 241                                                        G_CALLBACK (on_progress_list_changed), self);
 242
 243         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 244                                                        G_OBJECT (priv->folder_view),
 245                                                        "activity-changed",
 246                                                        G_CALLBACK (on_activity_changed), self);
 247
 248         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 249                                                        G_OBJECT (priv->folder_view),
 250                                                        "visible-account-changed",
 251                                                        G_CALLBACK (on_visible_account_changed), self);
 252
 253         priv->sighandlers =
 254                 modest_signal_mgr_connect (priv->sighandlers,
 255                                            G_OBJECT (priv->new_message_button),
 256                                            "clicked",
 257                                            G_CALLBACK (modest_ui_actions_on_new_msg), self);
 258
 259         /* connect window keys -> priv->folder_view scroll here? */
 260         g_signal_connect(G_OBJECT(self), "key-press-event",
 261                         G_CALLBACK(on_key_press), self);
 262 }
 263
 264 ModestWindow *
 265 modest_mailboxes_window_new (const gchar *account)
 266 {
 267         ModestMailboxesWindow *self = NULL;
 268         ModestMailboxesWindowPrivate *priv = NULL;
 269         HildonProgram *app;
 270         GdkPixbuf *window_icon;
 271         GtkWidget *pannable;
 272         GtkWidget *action_area_box;
 273         GdkPixbuf *new_message_pixbuf;
 274         guint accel_key;
 275         GdkModifierType accel_mods;
 276         GtkAccelGroup *accel_group;
 277         GtkWidget *top_alignment;
 278 #ifdef MODEST_TOOLKIT_HILDON2
 279         GtkWidget *live_search;
 280 #endif
 281
 282         self  = MODEST_MAILBOXES_WINDOW(g_object_new(MODEST_TYPE_MAILBOXES_WINDOW, NULL));
 283         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE(self);
 284
 285         pannable = hildon_pannable_area_new ();
 286         priv->queue_change_handler =
 287                 g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 288                                   "queue-changed",
 289                                   G_CALLBACK (on_queue_changed),
 290                                   self);
 291
 292         priv->folder_view  = modest_platform_create_folder_view (NULL);
 293 #ifdef MODEST_TOOLKIT_HILDON2
 294         live_search = modest_folder_view_setup_live_search (MODEST_FOLDER_VIEW (priv->folder_view));
 295         hildon_live_search_widget_hook (HILDON_LIVE_SEARCH (live_search), GTK_WIDGET (self), priv->folder_view);
 296 #endif
 297         modest_folder_view_set_cell_style (MODEST_FOLDER_VIEW (priv->folder_view),
 298                                            MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT);
 299         modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 300                                        MODEST_FOLDER_VIEW_FILTER_HIDE_ACCOUNTS);
 301
 302         action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->folder_view));
 303         priv->new_message_button = hildon_button_new (0, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
 304
 305         hildon_button_set_title (HILDON_BUTTON (priv->new_message_button), _("mcen_ti_new_message"));
 306         new_message_pixbuf = modest_platform_get_icon ("general_add", MODEST_ICON_SIZE_BIG);
 307         hildon_button_set_image (HILDON_BUTTON (priv->new_message_button), gtk_image_new_from_pixbuf (new_message_pixbuf));
 308         g_object_unref (new_message_pixbuf);
 309
 310         gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
 311         gtk_widget_show_all (priv->new_message_button);
 312         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), TRUE);
 313
 314         /* Set account store */
 315         tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
 316                                                   TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 317
 318         priv->top_vbox = gtk_vbox_new (0, FALSE);
 319         top_alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 320         gtk_alignment_set_padding (GTK_ALIGNMENT (top_alignment),
 321                                    0, 0,
 322                                    MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 323
 324         gtk_container_add (GTK_CONTAINER (pannable), priv->folder_view);
 325         gtk_box_pack_end (GTK_BOX (priv->top_vbox), pannable, TRUE, TRUE, 0);
 326 #ifdef MODEST_TOOLKIT_HILDON2
 327         gtk_box_pack_end (GTK_BOX (priv->top_vbox), live_search, FALSE, FALSE, 0);
 328 #endif
 329         gtk_container_add (GTK_CONTAINER (top_alignment), priv->top_vbox);
 330         gtk_container_add (GTK_CONTAINER (self), top_alignment);
 331
 332         gtk_widget_show (priv->folder_view);
 333         gtk_widget_show (pannable);
 334         gtk_widget_show (top_alignment);
 335         gtk_widget_show (priv->top_vbox);
 336
 337         connect_signals (MODEST_MAILBOXES_WINDOW (self));
 338
 339         /* Get device name */
 340         modest_maemo_utils_get_device_name ();
 341
 342         app = hildon_program_get_instance ();
 343         hildon_program_add_window (app, HILDON_WINDOW (self));
 344
 345         /* Set window icon */
 346         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 347         if (window_icon) {
 348                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 349                 g_object_unref (window_icon);
 350         }
 351
 352         /* Dont't restore settings here,
 353          * because it requires a gtk_widget_show(),
 354          * and we don't want to do that until later,
 355          * so that the UI is not visible for non-menu D-Bus activation.
 356          */
 357
 358         g_signal_connect (G_OBJECT (self), "map-event",
 359                           G_CALLBACK (on_map_event),
 360                           G_OBJECT (self));
 361         update_progress_hint (self);
 362
 363         accel_group = gtk_accel_group_new ();
 364         gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
 365         gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
 366                                     accel_key, accel_mods, 0);
 367         gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
 368
 369         modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 370                                        MODEST_FOLDER_VIEW_FILTER_SHOW_ONLY_MAILBOXES);
 371
 372         modest_mailboxes_window_set_account (MODEST_MAILBOXES_WINDOW (self), account);
 373
 374         return MODEST_WINDOW(self);
 375 }
 376
 377 ModestFolderView *
 378 modest_mailboxes_window_get_folder_view (ModestMailboxesWindow *self)
 379 {
 380         ModestMailboxesWindowPrivate *priv = NULL;
 381
 382         g_return_val_if_fail (MODEST_IS_MAILBOXES_WINDOW(self), FALSE);
 383
 384         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE (self);
 385
 386         return MODEST_FOLDER_VIEW (priv->folder_view);
 387 }
 388
 389 void
 390 modest_mailboxes_window_set_account (ModestMailboxesWindow *self,
 391                                      const gchar *account_name)
 392 {
 393         ModestMailboxesWindowPrivate *priv = NULL;
 394         ModestAccountMgr *mgr;
 395         ModestAccountSettings *settings = NULL;
 396         ModestServerAccountSettings *store_settings = NULL;
 397
 398         g_return_if_fail (MODEST_IS_MAILBOXES_WINDOW(self));
 399
 400         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE (self);
 401
 402         /* Get account data */
 403         mgr = modest_runtime_get_account_mgr ();
 404
 405         settings = modest_account_mgr_load_account_settings (mgr, account_name);
 406         if (!settings)
 407                 goto free_refs;
 408
 409         store_settings = modest_account_settings_get_store_settings (settings);
 410         if (!store_settings)
 411                 goto free_refs;
 412
 413         if (priv->current_store_account != NULL)
 414                 g_free (priv->current_store_account);
 415         priv->current_store_account = g_strdup (modest_server_account_settings_get_account_name (store_settings));
 416
 417         modest_folder_view_set_account_id_of_visible_server_account
 418                 (MODEST_FOLDER_VIEW (priv->folder_view),
 419                  priv->current_store_account);
 420
 421         modest_window_set_active_account (MODEST_WINDOW (self), account_name);
 422         update_progress_hint (self);
 423
 424 free_refs:
 425         if (store_settings)
 426                 g_object_unref (store_settings);
 427         if (settings)
 428                 g_object_unref (settings);
 429
 430 }
 431
 432 static void
 433 on_mailbox_activated (ModestFolderView *mailboxes_view,
 434                       TnyFolder *folder,
 435                       gpointer userdata)
 436 {
 437         ModestMailboxesWindowPrivate *priv = NULL;
 438         ModestMailboxesWindow *self = (ModestMailboxesWindow *) userdata;
 439         GtkWidget *new_window;
 440         gboolean registered;
 441         const gchar *active_account;
 442
 443         g_return_if_fail (MODEST_IS_MAILBOXES_WINDOW(self));
 444
 445         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE (self);
 446
 447         if (!folder)
 448                 return;
 449
 450         if (!TNY_IS_FOLDER (folder))
 451                 return;
 452
 453         new_window = GTK_WIDGET (modest_folder_window_new (NULL));
 454         active_account = modest_window_get_active_account (MODEST_WINDOW (self));
 455         modest_window_set_active_account (MODEST_WINDOW (self), active_account);
 456         registered = modest_window_mgr_register_window (modest_runtime_get_window_mgr (),
 457                                                         MODEST_WINDOW (new_window),
 458                                                         MODEST_WINDOW (self));
 459
 460         if (!registered) {
 461                 gtk_widget_destroy (new_window);
 462                 new_window = NULL;
 463         } else {
 464                 const gchar *name;
 465                 active_account = modest_window_get_active_account (MODEST_WINDOW (self));
 466                 modest_folder_window_set_account (MODEST_FOLDER_WINDOW (new_window), active_account);
 467                 name = tny_folder_get_name (folder);
 468                 if (name) {
 469                         modest_folder_window_set_mailbox (MODEST_FOLDER_WINDOW (new_window), name);
 470                 }
 471                 gtk_widget_show (new_window);
 472         }
 473
 474 }
 475
 476 static gboolean
 477 on_map_event (GtkWidget *widget,
 478               GdkEvent *event,
 479               gpointer userdata)
 480 {
 481         ModestMailboxesWindow *self = (ModestMailboxesWindow *) userdata;
 482         ModestMailboxesWindowPrivate *priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE (self);
 483
 484         if (priv->progress_hint) {
 485                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
 486         }
 487
 488         return FALSE;
 489 }
 490
 491 static gboolean
 492 has_active_operations (ModestMailboxesWindow *self)
 493 {
 494         GSList *operations = NULL, *node;
 495         ModestMailOperationQueue *queue;
 496         gboolean has_active = FALSE;
 497
 498         queue = modest_runtime_get_mail_operation_queue ();
 499         operations = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (self));
 500
 501         for (node = operations; node != NULL; node = g_slist_next (node)) {
 502                 if (!modest_mail_operation_is_finished (MODEST_MAIL_OPERATION (node->data))) {
 503                         has_active = TRUE;
 504                         break;
 505                 }
 506         }
 507
 508         if (operations) {
 509                 g_slist_foreach (operations, (GFunc) g_object_unref, NULL);
 510                 g_slist_free (operations);
 511         }
 512
 513         return has_active;
 514 }
 515
 516 static void
 517 update_progress_hint (ModestMailboxesWindow *self)
 518 {
 519         ModestMailboxesWindowPrivate *priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE (self);
 520
 521         if (has_active_operations (self)) {
 522                 priv->progress_hint = TRUE;
 523         } else {
 524                 priv->progress_hint = FALSE;
 525         }
 526
 527         if (!priv->progress_hint && priv->current_store_account) {
 528                 priv->progress_hint = modest_window_mgr_has_progress_operation_on_account (modest_runtime_get_window_mgr (),
 529                                                                                            priv->current_store_account);
 530         }
 531
 532         if (!priv->progress_hint) {
 533                 priv->progress_hint = modest_folder_view_get_activity (MODEST_FOLDER_VIEW (priv->folder_view));
 534         }
 535
 536         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 537
 538         if (GTK_WIDGET_VISIBLE (self)) {
 539                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), priv->progress_hint ? 1:0);
 540         }
 541 }
 542
 543 static void
 544 on_progress_list_changed (ModestWindowMgr *mgr,
 545                           ModestMailboxesWindow *self)
 546 {
 547         update_progress_hint (self);
 548 }
 549
 550 static void
 551 on_mail_operation_started (ModestMailOperation *mail_op,
 552                            gpointer user_data)
 553 {
 554         ModestMailboxesWindow *self;
 555         ModestMailOperationTypeOperation op_type;
 556         GObject *source = NULL;
 557
 558         self = MODEST_MAILBOXES_WINDOW (user_data);
 559         op_type = modest_mail_operation_get_type_operation (mail_op);
 560         source = modest_mail_operation_get_source(mail_op);
 561         if (G_OBJECT (self) == source) {
 562                 update_progress_hint (self);
 563         }
 564         g_object_unref (source);
 565 }
 566
 567 static void
 568 on_mail_operation_finished (ModestMailOperation *mail_op,
 569                             gpointer user_data)
 570 {
 571         ModestMailboxesWindow *self;
 572
 573         self = MODEST_MAILBOXES_WINDOW (user_data);
 574
 575         /* Don't disable the progress hint if there are more pending
 576            operations from this window */
 577         update_progress_hint (self);
 578
 579         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 580 }
 581
 582 static void
 583 on_queue_changed (ModestMailOperationQueue *queue,
 584                   ModestMailOperation *mail_op,
 585                   ModestMailOperationQueueNotification type,
 586                   ModestMailboxesWindow *self)
 587 {
 588         ModestMailboxesWindowPrivate *priv;
 589
 590         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE (self);
 591
 592         /* If this operations was created by another window, do nothing */
 593         if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
 594                 return;
 595
 596         if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
 597                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 598                                                                G_OBJECT (mail_op),
 599                                                                "operation-started",
 600                                                                G_CALLBACK (on_mail_operation_started),
 601                                                                self);
 602                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 603                                                                G_OBJECT (mail_op),
 604                                                                "operation-finished",
 605                                                                G_CALLBACK (on_mail_operation_finished),
 606                                                                self);
 607         } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
 608                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 609                                                                   G_OBJECT (mail_op),
 610                                                                   "operation-started");
 611                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 612                                                                   G_OBJECT (mail_op),
 613                                                                   "operation-finished");
 614         }
 615 }
 616
 617 static void
 618 on_activity_changed (ModestFolderView *view,
 619                      gboolean activity,
 620                      ModestMailboxesWindow *self)
 621 {
 622         g_return_if_fail (MODEST_IS_MAILBOXES_WINDOW (self));
 623
 624         update_progress_hint (self);
 625 }
 626
 627
 628 static gboolean
 629 on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
 630 {
 631         ModestMailboxesWindowPrivate *priv;
 632         HildonPannableArea *pannable;
 633
 634         if (event->type == GDK_KEY_RELEASE)
 635                 return FALSE;
 636
 637         priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE(user_data);
 638
 639         pannable = HILDON_PANNABLE_AREA (gtk_widget_get_parent (priv->folder_view));
 640
 641         switch (event->keyval) {
 642
 643         case GDK_Up:
 644                 modest_maemo_utils_scroll_pannable(pannable, 0, -1);
 645                 break;
 646
 647         case GDK_Down:
 648                 modest_maemo_utils_scroll_pannable(pannable, 0, 1);
 649                 break;
 650         }
 651
 652         return FALSE;
 653 }