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