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

   1 /* Copyright (c) 2008, 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-folder-window.h>
  31 #include <modest-osso-state-saving.h>
  32 #include <libosso.h>
  33 #include <hildon/hildon-pannable-area.h>
  34 #include <modest-window-mgr.h>
  35 #include <modest-signal-mgr.h>
  36 #include <modest-runtime.h>
  37 #include <modest-platform.h>
  38 #include <modest-maemo-utils.h>
  39 #include <modest-icon-names.h>
  40 #include <modest-ui-constants.h>
  41 #include <modest-account-mgr.h>
  42 #include <modest-account-mgr-helpers.h>
  43 #include <modest-defs.h>
  44 #include <modest-ui-actions.h>
  45 #include <modest-window.h>
  46 #include <hildon/hildon-program.h>
  47 #include <hildon/hildon-banner.h>
  48 #include <hildon/hildon-button.h>
  49 #include <tny-account-store-view.h>
  50 #include <modest-header-window.h>
  51 #include <modest-ui-dimming-rules.h>
  52 #include <modest-ui-dimming-manager.h>
  53 #include <modest-window-priv.h>
  54 #include "modest-text-utils.h"
  55 #include "modest-tny-account.h"
  56
  57 typedef enum {
  58         EDIT_MODE_COMMAND_MOVE = 1,
  59         EDIT_MODE_COMMAND_DELETE = 2,
  60         EDIT_MODE_COMMAND_RENAME = 3,
  61 } EditModeCommand;
  62
  63 /* 'private'/'protected' functions */
  64 static void modest_folder_window_class_init  (ModestFolderWindowClass *klass);
  65 static void modest_folder_window_init        (ModestFolderWindow *obj);
  66 static void modest_folder_window_finalize    (GObject *obj);
  67
  68 static void connect_signals (ModestFolderWindow *self);
  69 static void modest_folder_window_disconnect_signals (ModestWindow *self);
  70
  71 static void on_folder_activated (ModestFolderView *folder_view,
  72                                  TnyFolder *folder,
  73                                  gpointer userdata);
  74 static void setup_menu (ModestFolderWindow *self);
  75
  76 static void set_delete_edit_mode (GtkButton *button,
  77                                   ModestFolderWindow *self);
  78 static void set_moveto_edit_mode (GtkButton *button,
  79                                   ModestFolderWindow *self);
  80 static void set_rename_edit_mode (GtkButton *button,
  81                                   ModestFolderWindow *self);
  82 static void modest_folder_window_pack_toolbar (ModestHildon2Window *self,
  83                                                GtkPackType pack_type,
  84                                                GtkWidget *toolbar);
  85 static void edit_mode_changed (ModestFolderWindow *folder_window,
  86                                gint edit_mode_id,
  87                                gboolean enabled,
  88                                ModestFolderWindow *self);
  89 static void on_progress_list_changed (ModestWindowMgr *mgr,
  90                                       ModestFolderWindow *self);
  91 static gboolean on_map_event (GtkWidget *widget,
  92                               GdkEvent *event,
  93                               gpointer userdata);
  94 static void update_progress_hint (ModestFolderWindow *self);
  95 static void on_queue_changed    (ModestMailOperationQueue *queue,
  96                                  ModestMailOperation *mail_op,
  97                                  ModestMailOperationQueueNotification type,
  98                                  ModestFolderWindow *self);
  99 static void on_activity_changed (ModestFolderView *view,
 100                                  gboolean activity,
 101                                  ModestFolderWindow *folder_window);
 102
 103 typedef struct _ModestFolderWindowPrivate ModestFolderWindowPrivate;
 104 struct _ModestFolderWindowPrivate {
 105
 106         GtkWidget *folder_view;
 107         GtkWidget *top_vbox;
 108         GtkWidget *new_message_button;
 109
 110         /* signals */
 111         GSList *sighandlers;
 112
 113         gchar *current_store_account;
 114         gboolean progress_hint;
 115         guint queue_change_handler;
 116 };
 117 #define MODEST_FOLDER_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 118                                                                           MODEST_TYPE_FOLDER_WINDOW, \
 119                                                                           ModestFolderWindowPrivate))
 120
 121 /* globals */
 122 static GtkWindowClass *parent_class = NULL;
 123
 124 /************************************************************************/
 125
 126 GType
 127 modest_folder_window_get_type (void)
 128 {
 129         static GType my_type = 0;
 130         if (!my_type) {
 131                 static const GTypeInfo my_info = {
 132                         sizeof(ModestFolderWindowClass),
 133                         NULL,           /* base init */
 134                         NULL,           /* base finalize */
 135                         (GClassInitFunc) modest_folder_window_class_init,
 136                         NULL,           /* class finalize */
 137                         NULL,           /* class data */
 138                         sizeof(ModestFolderWindow),
 139                         1,              /* n_preallocs */
 140                         (GInstanceInitFunc) modest_folder_window_init,
 141                         NULL
 142                 };
 143                 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
 144                                                   "ModestFolderWindow",
 145                                                   &my_info, 0);
 146         }
 147         return my_type;
 148 }
 149
 150 static void
 151 modest_folder_window_class_init (ModestFolderWindowClass *klass)
 152 {
 153         GObjectClass *gobject_class;
 154         gobject_class = (GObjectClass*) klass;
 155         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 156         ModestHildon2WindowClass *modest_hildon2_window_class = (ModestHildon2WindowClass *) klass;
 157
 158         parent_class            = g_type_class_peek_parent (klass);
 159         gobject_class->finalize = modest_folder_window_finalize;
 160
 161         g_type_class_add_private (gobject_class, sizeof(ModestFolderWindowPrivate));
 162
 163         modest_window_class->disconnect_signals_func = modest_folder_window_disconnect_signals;
 164         modest_hildon2_window_class->pack_toolbar_func = modest_folder_window_pack_toolbar;
 165 }
 166
 167 static void
 168 modest_folder_window_init (ModestFolderWindow *obj)
 169 {
 170         ModestFolderWindowPrivate *priv;
 171
 172         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 173
 174         priv->sighandlers = NULL;
 175
 176         priv->folder_view = NULL;
 177
 178         priv->top_vbox = NULL;
 179
 180         modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
 181                                             GTK_WINDOW(obj),
 182                                             "applications_email_folderview");
 183         priv->progress_hint = FALSE;
 184         priv->current_store_account = NULL;
 185         priv->queue_change_handler = 0;
 186 }
 187
 188 static void
 189 modest_folder_window_finalize (GObject *obj)
 190 {
 191         ModestFolderWindowPrivate *priv;
 192
 193         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 194
 195         if (priv->current_store_account) {
 196                 g_free (priv->current_store_account);
 197                 priv->current_store_account = NULL;
 198         }
 199
 200         /* Sanity check: shouldn't be needed, the window mgr should
 201            call this function before */
 202         modest_folder_window_disconnect_signals (MODEST_WINDOW (obj));
 203
 204         G_OBJECT_CLASS(parent_class)->finalize (obj);
 205 }
 206
 207 static void
 208 modest_folder_window_disconnect_signals (ModestWindow *self)
 209 {
 210         ModestFolderWindowPrivate *priv;
 211         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 212
 213         if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 214                                            priv->queue_change_handler))
 215                 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 216                                              priv->queue_change_handler);
 217
 218         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 219         priv->sighandlers = NULL;
 220 }
 221
 222 static void
 223 on_visible_account_changed (ModestFolderView *folder_view,
 224                             const gchar *account_id,
 225                             gpointer user_data)
 226 {
 227         if (account_id) {
 228                 TnyAccount *acc =
 229                         modest_tny_account_store_get_tny_account_by (modest_runtime_get_account_store(),
 230                                                                      MODEST_TNY_ACCOUNT_STORE_QUERY_ID,
 231                                                                      account_id);
 232                 if (acc) {
 233                         const gchar *name;
 234                         const gchar *mailbox;
 235                         gchar *title = NULL;
 236                         ModestFolderWindowPrivate *priv;
 237
 238                         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (user_data);
 239
 240                         mailbox = modest_folder_view_get_mailbox (MODEST_FOLDER_VIEW (priv->folder_view));
 241                         if (mailbox) {
 242                                 title = g_strdup (mailbox);
 243                         } else {
 244                                 name = modest_tny_account_get_parent_modest_account_name_for_server_account (acc);
 245                                 title = modest_account_mgr_get_display_name (modest_runtime_get_account_mgr(),
 246                                                                              name);
 247                         }
 248                         if (title) {
 249                                 gtk_window_set_title (GTK_WINDOW (user_data), title);
 250                                 g_free (title);
 251                         } else {
 252                                 gtk_window_set_title (GTK_WINDOW (user_data), _("mcen_ap_name"));
 253                         }
 254                         g_object_unref (acc);
 255                 }
 256         } else {
 257                 gtk_window_set_title (GTK_WINDOW (user_data), _("mcen_ap_name"));
 258         }
 259 }
 260
 261 static void
 262 connect_signals (ModestFolderWindow *self)
 263 {
 264         ModestFolderWindowPrivate *priv;
 265
 266         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 267
 268         /* folder view */
 269         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 270                                                        G_OBJECT (priv->folder_view), "folder-activated",
 271                                                        G_CALLBACK (on_folder_activated), self);
 272
 273         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 274                                                        G_OBJECT (modest_runtime_get_window_mgr ()),
 275                                                        "progress-list-changed",
 276                                                        G_CALLBACK (on_progress_list_changed), self);
 277
 278         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 279                                                        G_OBJECT (priv->folder_view),
 280                                                        "visible-account-changed",
 281                                                        G_CALLBACK (on_visible_account_changed), self);
 282
 283         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 284                                                        G_OBJECT (priv->folder_view),
 285                                                        "activity-changed",
 286                                                        G_CALLBACK (on_activity_changed), self);
 287
 288         priv->sighandlers =
 289                 modest_signal_mgr_connect (priv->sighandlers,
 290                                            G_OBJECT (priv->new_message_button),
 291                                            "clicked",
 292                                            G_CALLBACK (modest_ui_actions_on_new_msg), self);
 293
 294 }
 295
 296 ModestWindow *
 297 modest_folder_window_new (TnyFolderStoreQuery *query)
 298 {
 299         ModestFolderWindow *self = NULL;
 300         ModestFolderWindowPrivate *priv = NULL;
 301         HildonProgram *app;
 302         GdkPixbuf *window_icon;
 303         GtkWidget *pannable;
 304         GtkWidget *action_area_box;
 305         GdkPixbuf *new_message_pixbuf;
 306         guint accel_key;
 307         GdkModifierType accel_mods;
 308         GtkAccelGroup *accel_group;
 309         GtkWidget *top_alignment;
 310
 311         self  = MODEST_FOLDER_WINDOW(g_object_new(MODEST_TYPE_FOLDER_WINDOW, NULL));
 312         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 313
 314         pannable = hildon_pannable_area_new ();
 315
 316         priv->queue_change_handler =
 317                 g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 318                                   "queue-changed",
 319                                   G_CALLBACK (on_queue_changed),
 320                                   self);
 321
 322         priv->folder_view  = modest_platform_create_folder_view (query);
 323         modest_folder_view_set_cell_style (MODEST_FOLDER_VIEW (priv->folder_view),
 324                                            MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT);
 325         modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 326                                        MODEST_FOLDER_VIEW_FILTER_HIDE_ACCOUNTS);
 327
 328         g_signal_connect (G_OBJECT (self), "edit-mode-changed",
 329                           G_CALLBACK (edit_mode_changed), (gpointer) self);
 330
 331         action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->folder_view));
 332         priv->new_message_button = hildon_button_new (0, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
 333
 334         hildon_button_set_title (HILDON_BUTTON (priv->new_message_button), _("mcen_ti_new_message"));
 335         new_message_pixbuf = modest_platform_get_icon ("general_add", MODEST_ICON_SIZE_BIG);
 336         hildon_button_set_image (HILDON_BUTTON (priv->new_message_button), gtk_image_new_from_pixbuf (new_message_pixbuf));
 337         g_object_unref (new_message_pixbuf);
 338
 339         gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
 340         gtk_widget_show_all (priv->new_message_button);
 341         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), TRUE);
 342
 343         setup_menu (self);
 344
 345         /* Set account store */
 346         tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
 347                                                   TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 348
 349         priv->top_vbox = gtk_vbox_new (0, FALSE);
 350         top_alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 351         gtk_alignment_set_padding (GTK_ALIGNMENT (top_alignment),
 352                                    0, 0,
 353                                    HILDON_MARGIN_DOUBLE, HILDON_MARGIN_DOUBLE);
 354
 355         gtk_container_add (GTK_CONTAINER (pannable), priv->folder_view);
 356         gtk_container_add (GTK_CONTAINER (top_alignment), pannable);
 357         gtk_box_pack_end (GTK_BOX (priv->top_vbox), top_alignment, TRUE, TRUE, 0);
 358         gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
 359
 360         gtk_widget_show (priv->folder_view);
 361         gtk_widget_show (pannable);
 362         gtk_widget_show (priv->top_vbox);
 363         gtk_widget_show (top_alignment);
 364
 365         connect_signals (MODEST_FOLDER_WINDOW (self));
 366
 367         /* Load previous osso state, for instance if we are being restored from
 368          * hibernation:  */
 369         modest_osso_load_state ();
 370
 371         /* Get device name */
 372         modest_maemo_utils_get_device_name ();
 373
 374         app = hildon_program_get_instance ();
 375         hildon_program_add_window (app, HILDON_WINDOW (self));
 376
 377         /* Set window icon */
 378         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 379         if (window_icon) {
 380                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 381                 g_object_unref (window_icon);
 382         }
 383
 384         /* Dont't restore settings here,
 385          * because it requires a gtk_widget_show(),
 386          * and we don't want to do that until later,
 387          * so that the UI is not visible for non-menu D-Bus activation.
 388          */
 389
 390         /* Register edit modes */
 391         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 392                                                   EDIT_MODE_COMMAND_DELETE,
 393                                                   _("mcen_ti_edit_folder_delete"),
 394                                                   _HL("wdgt_bd_delete"),
 395                                                   GTK_TREE_VIEW (priv->folder_view),
 396                                                   GTK_SELECTION_SINGLE,
 397                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_delete_folder));
 398         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 399                                                   EDIT_MODE_COMMAND_MOVE,
 400                                                   _("mcen_ti_edit_move_folder"),
 401                                                   _HL("wdgt_bd_move"),
 402                                                   GTK_TREE_VIEW (priv->folder_view),
 403                                                   GTK_SELECTION_SINGLE,
 404                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_move_to));
 405         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 406                                                   EDIT_MODE_COMMAND_RENAME,
 407                                                   _("mcen_ti_edit_rename_folder"),
 408                                                   _HL("wdgt_bd_rename"),
 409                                                   GTK_TREE_VIEW (priv->folder_view),
 410                                                   GTK_SELECTION_SINGLE,
 411                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_rename_folder));
 412
 413         g_signal_connect (G_OBJECT (self), "map-event",
 414                           G_CALLBACK (on_map_event),
 415                           G_OBJECT (self));
 416         update_progress_hint (self);
 417
 418         accel_group = gtk_accel_group_new ();
 419         gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
 420         gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
 421                                     accel_key, accel_mods, 0);
 422         gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
 423
 424         return MODEST_WINDOW(self);
 425 }
 426
 427 ModestFolderView *
 428 modest_folder_window_get_folder_view (ModestFolderWindow *self)
 429 {
 430         ModestFolderWindowPrivate *priv = NULL;
 431
 432         g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(self), FALSE);
 433
 434         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 435
 436         return MODEST_FOLDER_VIEW (priv->folder_view);
 437 }
 438
 439 void
 440 modest_folder_window_set_account (ModestFolderWindow *self,
 441                                   const gchar *account_name)
 442 {
 443         ModestFolderWindowPrivate *priv = NULL;
 444         ModestAccountMgr *mgr;
 445         ModestAccountSettings *settings = NULL;
 446         ModestServerAccountSettings *store_settings = NULL;
 447
 448         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 449
 450         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 451
 452         /* Get account data */
 453         mgr = modest_runtime_get_account_mgr ();
 454
 455         settings = modest_account_mgr_load_account_settings (mgr, account_name);
 456         if (!settings)
 457                 goto free_refs;
 458
 459         store_settings = modest_account_settings_get_store_settings (settings);
 460         if (!store_settings)
 461                 goto free_refs;
 462
 463         if (priv->current_store_account != NULL)
 464                 g_free (priv->current_store_account);
 465         priv->current_store_account = g_strdup (modest_server_account_settings_get_account_name (store_settings));
 466
 467         modest_folder_view_set_account_id_of_visible_server_account
 468                 (MODEST_FOLDER_VIEW (priv->folder_view),
 469                  priv->current_store_account);
 470
 471         modest_window_set_active_account (MODEST_WINDOW (self), account_name);
 472         update_progress_hint (self);
 473
 474 free_refs:
 475         if (store_settings)
 476                 g_object_unref (store_settings);
 477         if (settings)
 478                 g_object_unref (settings);
 479
 480 }
 481
 482 void
 483 modest_folder_window_set_mailbox (ModestFolderWindow *self,
 484                                   const gchar *mailbox)
 485 {
 486         ModestFolderWindowPrivate *priv = NULL;
 487
 488         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 489         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 490
 491         modest_folder_view_set_mailbox (MODEST_FOLDER_VIEW (priv->folder_view), mailbox);
 492
 493 }
 494
 495 static void
 496 setup_menu (ModestFolderWindow *self)
 497 {
 498         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 499
 500         /* folders actions */
 501         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_folder"), NULL,
 502                                            APP_MENU_CALLBACK (modest_ui_actions_on_new_folder),
 503                                            NULL);
 504         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_rename_folder"), NULL,
 505                                            APP_MENU_CALLBACK (set_rename_edit_mode),
 506                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_rename_folder));
 507         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_move_folder"), NULL,
 508                                            APP_MENU_CALLBACK (set_moveto_edit_mode),
 509                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_move_to));
 510         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_delete_folder"), NULL,
 511                                            APP_MENU_CALLBACK (set_delete_edit_mode),
 512                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_delete));
 513
 514         /* send receive actions should be only one visible always */
 515         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self),
 516                                            _("mcen_me_inbox_sendandreceive"),
 517                                            NULL,
 518                                            APP_MENU_CALLBACK (modest_ui_actions_on_send_receive),
 519                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_send_receive));
 520
 521         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_outbox_cancelsend"), NULL,
 522                                            APP_MENU_CALLBACK (modest_ui_actions_cancel_send),
 523                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
 524 }
 525
 526 static void
 527 on_folder_activated (ModestFolderView *folder_view,
 528                      TnyFolder *folder,
 529                      gpointer userdata)
 530 {
 531         ModestFolderWindowPrivate *priv = NULL;
 532         ModestWindow *headerwin;
 533         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 534
 535         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 536
 537         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 538
 539         if (!folder)
 540                 return;
 541
 542         if (!TNY_IS_FOLDER (folder))
 543                 return;
 544
 545         /* We cannot open noselect folders (fake ones) */
 546         if (tny_folder_get_caps (folder) & TNY_FOLDER_CAPS_NOSELECT)
 547                 return;
 548
 549         headerwin = modest_header_window_new (folder, modest_window_get_active_account (MODEST_WINDOW (self)));
 550
 551         if (modest_window_mgr_register_window (modest_runtime_get_window_mgr (),
 552                                                MODEST_WINDOW (headerwin),
 553                                                MODEST_WINDOW (self))) {
 554                 gtk_widget_show (GTK_WIDGET (headerwin));
 555         } else {
 556                 gtk_widget_destroy (GTK_WIDGET (headerwin));
 557                 headerwin = NULL;
 558         }
 559 }
 560
 561 static void
 562 set_delete_edit_mode (GtkButton *button,
 563                       ModestFolderWindow *self)
 564 {
 565         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_DELETE);
 566 }
 567
 568 static void
 569 set_moveto_edit_mode (GtkButton *button,
 570                       ModestFolderWindow *self)
 571 {
 572         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_MOVE);
 573 }
 574
 575 static void
 576 set_rename_edit_mode (GtkButton *button,
 577                       ModestFolderWindow *self)
 578 {
 579         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_RENAME);
 580 }
 581
 582 static void
 583 modest_folder_window_pack_toolbar (ModestHildon2Window *self,
 584                                    GtkPackType pack_type,
 585                                    GtkWidget *toolbar)
 586 {
 587         ModestFolderWindowPrivate *priv;
 588
 589         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 590         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 591
 592         if (pack_type == GTK_PACK_START) {
 593                 gtk_box_pack_start (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 594         } else {
 595                 gtk_box_pack_end (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 596         }
 597 }
 598
 599 static void
 600 edit_mode_changed (ModestFolderWindow *folder_window,
 601                    gint edit_mode_id,
 602                    gboolean enabled,
 603                    ModestFolderWindow *self)
 604 {
 605         ModestFolderWindowPrivate *priv;
 606         ModestFolderViewFilter filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 607
 608         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 609         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 610
 611         switch (edit_mode_id) {
 612         case EDIT_MODE_COMMAND_MOVE:
 613                 filter = MODEST_FOLDER_VIEW_FILTER_MOVEABLE;
 614                 break;
 615         case EDIT_MODE_COMMAND_DELETE:
 616                 filter = MODEST_FOLDER_VIEW_FILTER_DELETABLE;
 617                 break;
 618         case EDIT_MODE_COMMAND_RENAME:
 619                 filter = MODEST_FOLDER_VIEW_FILTER_RENAMEABLE;
 620                 break;
 621         case MODEST_HILDON2_WINDOW_EDIT_MODE_NONE:
 622                 filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 623                 break;
 624         }
 625
 626         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), !enabled);
 627         if (enabled) {
 628                 modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 629                                                filter);
 630         } else {
 631                 GtkTreeSelection *sel;
 632
 633                 /* Unselect all. This will prevent us from keeping a
 634                    reference to a TnyObject that we don't want to
 635                    have */
 636                 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->folder_view));
 637                 gtk_tree_selection_unselect_all (sel);
 638
 639                 modest_folder_view_unset_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 640                                                  filter);
 641         }
 642 }
 643
 644 static gboolean
 645 on_map_event (GtkWidget *widget,
 646               GdkEvent *event,
 647               gpointer userdata)
 648 {
 649         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 650         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 651
 652         if (priv->progress_hint) {
 653                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
 654         }
 655
 656         return FALSE;
 657 }
 658
 659 static gboolean
 660 has_active_operations (ModestFolderWindow *self)
 661 {
 662         GSList *operations = NULL, *node;
 663         ModestMailOperationQueue *queue;
 664         gboolean has_active = FALSE;
 665
 666         queue = modest_runtime_get_mail_operation_queue ();
 667         operations = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (self));
 668
 669         for (node = operations; node != NULL; node = g_slist_next (node)) {
 670                 if (!modest_mail_operation_is_finished (MODEST_MAIL_OPERATION (node->data))) {
 671                         has_active = TRUE;
 672                         break;
 673                 }
 674         }
 675
 676         if (operations) {
 677                 g_slist_foreach (operations, (GFunc) g_object_unref, NULL);
 678                 g_slist_free (operations);
 679         }
 680
 681         return has_active;
 682 }
 683
 684 static void
 685 update_progress_hint (ModestFolderWindow *self)
 686 {
 687         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 688
 689         if (has_active_operations (self)) {
 690                 priv->progress_hint = TRUE;
 691         } else {
 692                 priv->progress_hint = FALSE;
 693         }
 694
 695         if (!priv->progress_hint && priv->current_store_account) {
 696                 priv->progress_hint = modest_window_mgr_has_progress_operation_on_account (modest_runtime_get_window_mgr (),
 697                                                                                            priv->current_store_account);
 698         }
 699
 700         if (!priv->progress_hint) {
 701                 priv->progress_hint = modest_folder_view_get_activity (MODEST_FOLDER_VIEW (priv->folder_view));
 702         }
 703
 704         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 705
 706         if (GTK_WIDGET_VISIBLE (self)) {
 707                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), priv->progress_hint ? 1:0);
 708         }
 709 }
 710
 711 static void
 712 on_progress_list_changed (ModestWindowMgr *mgr,
 713                           ModestFolderWindow *self)
 714 {
 715         update_progress_hint (self);
 716 }
 717
 718 gboolean
 719 modest_folder_window_transfer_mode_enabled (ModestFolderWindow *self)
 720 {
 721         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 722
 723         return priv->progress_hint;
 724 }
 725
 726 static void
 727 on_mail_operation_started (ModestMailOperation *mail_op,
 728                            gpointer user_data)
 729 {
 730         ModestFolderWindow *self;
 731         ModestMailOperationTypeOperation op_type;
 732         GObject *source = NULL;
 733
 734         self = MODEST_FOLDER_WINDOW (user_data);
 735         op_type = modest_mail_operation_get_type_operation (mail_op);
 736         source = modest_mail_operation_get_source(mail_op);
 737         if (G_OBJECT (self) == source) {
 738                 update_progress_hint (self);
 739         }
 740         g_object_unref (source);
 741 }
 742
 743 static void
 744 on_mail_operation_finished (ModestMailOperation *mail_op,
 745                             gpointer user_data)
 746 {
 747         ModestFolderWindow *self;
 748
 749         self = MODEST_FOLDER_WINDOW (user_data);
 750
 751         /* Don't disable the progress hint if there are more pending
 752            operations from this window */
 753         update_progress_hint (self);
 754
 755         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 756 }
 757
 758 static void
 759 on_queue_changed (ModestMailOperationQueue *queue,
 760                   ModestMailOperation *mail_op,
 761                   ModestMailOperationQueueNotification type,
 762                   ModestFolderWindow *self)
 763 {
 764         ModestFolderWindowPrivate *priv;
 765
 766         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 767
 768         /* If this operations was created by another window, do nothing */
 769         if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
 770                 return;
 771
 772         if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
 773                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 774                                                                G_OBJECT (mail_op),
 775                                                                "operation-started",
 776                                                                G_CALLBACK (on_mail_operation_started),
 777                                                                self);
 778                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 779                                                                G_OBJECT (mail_op),
 780                                                                "operation-finished",
 781                                                                G_CALLBACK (on_mail_operation_finished),
 782                                                                self);
 783         } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
 784                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 785                                                                   G_OBJECT (mail_op),
 786                                                                   "operation-started");
 787                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 788                                                                   G_OBJECT (mail_op),
 789                                                                   "operation-finished");
 790         }
 791 }
 792
 793 static void
 794 on_activity_changed (ModestFolderView *view,
 795                      gboolean activity,
 796                      ModestFolderWindow *folder_window)
 797 {
 798         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (folder_window));
 799
 800         update_progress_hint (folder_window);
 801 }