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 #include "modest-account-protocol.h"
  57
  58 typedef enum {
  59         EDIT_MODE_COMMAND_MOVE = 1,
  60         EDIT_MODE_COMMAND_DELETE = 2,
  61         EDIT_MODE_COMMAND_RENAME = 3,
  62 } EditModeCommand;
  63
  64 /* 'private'/'protected' functions */
  65 static void modest_folder_window_class_init  (ModestFolderWindowClass *klass);
  66 static void modest_folder_window_init        (ModestFolderWindow *obj);
  67 static void modest_folder_window_finalize    (GObject *obj);
  68
  69 static void connect_signals (ModestFolderWindow *self);
  70 static void modest_folder_window_disconnect_signals (ModestWindow *self);
  71
  72 static void on_folder_activated (ModestFolderView *folder_view,
  73                                  TnyFolder *folder,
  74                                  gpointer userdata);
  75 static void setup_menu (ModestFolderWindow *self);
  76
  77 static void set_delete_edit_mode (GtkButton *button,
  78                                   ModestFolderWindow *self);
  79 static void set_moveto_edit_mode (GtkButton *button,
  80                                   ModestFolderWindow *self);
  81 static void set_rename_edit_mode (GtkButton *button,
  82                                   ModestFolderWindow *self);
  83 static void modest_folder_window_pack_toolbar (ModestHildon2Window *self,
  84                                                GtkPackType pack_type,
  85                                                GtkWidget *toolbar);
  86 static void edit_mode_changed (ModestFolderWindow *folder_window,
  87                                gint edit_mode_id,
  88                                gboolean enabled,
  89                                ModestFolderWindow *self);
  90 static void on_progress_list_changed (ModestWindowMgr *mgr,
  91                                       ModestFolderWindow *self);
  92 static gboolean on_map_event (GtkWidget *widget,
  93                               GdkEvent *event,
  94                               gpointer userdata);
  95 static void update_progress_hint (ModestFolderWindow *self);
  96 static void on_queue_changed    (ModestMailOperationQueue *queue,
  97                                  ModestMailOperation *mail_op,
  98                                  ModestMailOperationQueueNotification type,
  99                                  ModestFolderWindow *self);
 100 static void on_activity_changed (ModestFolderView *view,
 101                                  gboolean activity,
 102                                  ModestFolderWindow *folder_window);
 103 static void on_visible_account_changed (ModestFolderView *folder_view,
 104                                         const gchar *account_id,
 105                                         gpointer user_data);
 106 static void on_account_changed (TnyAccountStore *account_store,
 107                                 TnyAccount *account,
 108                                 gpointer user_data);
 109
 110 typedef struct _ModestFolderWindowPrivate ModestFolderWindowPrivate;
 111 struct _ModestFolderWindowPrivate {
 112
 113         GtkWidget *folder_view;
 114         GtkWidget *top_vbox;
 115         GtkWidget *new_message_button;
 116
 117         /* signals */
 118         GSList *sighandlers;
 119
 120         gchar *current_store_account;
 121         gboolean progress_hint;
 122         guint queue_change_handler;
 123 };
 124 #define MODEST_FOLDER_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 125                                                                           MODEST_TYPE_FOLDER_WINDOW, \
 126                                                                           ModestFolderWindowPrivate))
 127
 128 /* globals */
 129 static GtkWindowClass *parent_class = NULL;
 130
 131 /************************************************************************/
 132
 133 GType
 134 modest_folder_window_get_type (void)
 135 {
 136         static GType my_type = 0;
 137         if (!my_type) {
 138                 static const GTypeInfo my_info = {
 139                         sizeof(ModestFolderWindowClass),
 140                         NULL,           /* base init */
 141                         NULL,           /* base finalize */
 142                         (GClassInitFunc) modest_folder_window_class_init,
 143                         NULL,           /* class finalize */
 144                         NULL,           /* class data */
 145                         sizeof(ModestFolderWindow),
 146                         1,              /* n_preallocs */
 147                         (GInstanceInitFunc) modest_folder_window_init,
 148                         NULL
 149                 };
 150                 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
 151                                                   "ModestFolderWindow",
 152                                                   &my_info, 0);
 153         }
 154         return my_type;
 155 }
 156
 157 static void
 158 modest_folder_window_class_init (ModestFolderWindowClass *klass)
 159 {
 160         GObjectClass *gobject_class;
 161         gobject_class = (GObjectClass*) klass;
 162         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 163         ModestHildon2WindowClass *modest_hildon2_window_class = (ModestHildon2WindowClass *) klass;
 164
 165         parent_class            = g_type_class_peek_parent (klass);
 166         gobject_class->finalize = modest_folder_window_finalize;
 167
 168         g_type_class_add_private (gobject_class, sizeof(ModestFolderWindowPrivate));
 169
 170         modest_window_class->disconnect_signals_func = modest_folder_window_disconnect_signals;
 171         modest_hildon2_window_class->pack_toolbar_func = modest_folder_window_pack_toolbar;
 172 }
 173
 174 static void
 175 modest_folder_window_init (ModestFolderWindow *obj)
 176 {
 177         ModestFolderWindowPrivate *priv;
 178
 179         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 180
 181         priv->sighandlers = NULL;
 182
 183         priv->folder_view = NULL;
 184
 185         priv->top_vbox = NULL;
 186
 187         modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
 188                                             GTK_WINDOW(obj),
 189                                             "applications_email_folderview");
 190         priv->progress_hint = FALSE;
 191         priv->current_store_account = NULL;
 192         priv->queue_change_handler = 0;
 193 }
 194
 195 static void
 196 modest_folder_window_finalize (GObject *obj)
 197 {
 198         ModestFolderWindowPrivate *priv;
 199
 200         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 201
 202         if (priv->current_store_account) {
 203                 g_free (priv->current_store_account);
 204                 priv->current_store_account = NULL;
 205         }
 206
 207         /* Sanity check: shouldn't be needed, the window mgr should
 208            call this function before */
 209         modest_folder_window_disconnect_signals (MODEST_WINDOW (obj));
 210
 211         G_OBJECT_CLASS(parent_class)->finalize (obj);
 212 }
 213
 214 static void
 215 modest_folder_window_disconnect_signals (ModestWindow *self)
 216 {
 217         ModestFolderWindowPrivate *priv;
 218         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 219
 220         if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 221                                            priv->queue_change_handler))
 222                 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 223                                              priv->queue_change_handler);
 224
 225         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 226         priv->sighandlers = NULL;
 227 }
 228
 229 static void
 230 connect_signals (ModestFolderWindow *self)
 231 {
 232         ModestFolderWindowPrivate *priv;
 233
 234         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 235
 236         /* folder view */
 237         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 238                                                        G_OBJECT (priv->folder_view), "folder-activated",
 239                                                        G_CALLBACK (on_folder_activated), self);
 240
 241         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 242                                                        G_OBJECT (modest_runtime_get_window_mgr ()),
 243                                                        "progress-list-changed",
 244                                                        G_CALLBACK (on_progress_list_changed), self);
 245
 246         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 247                                                        G_OBJECT (priv->folder_view),
 248                                                        "visible-account-changed",
 249                                                        G_CALLBACK (on_visible_account_changed), self);
 250
 251         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 252                                                        G_OBJECT (priv->folder_view),
 253                                                        "activity-changed",
 254                                                        G_CALLBACK (on_activity_changed), self);
 255
 256         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 257                                                        G_OBJECT (priv->new_message_button),
 258                                                        "clicked",
 259                                                        G_CALLBACK (modest_ui_actions_on_new_msg), self);
 260
 261         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 262                                                        G_OBJECT (modest_runtime_get_account_store()),
 263                                                        "account-changed",
 264                                                        G_CALLBACK (on_account_changed), self);
 265 }
 266
 267 ModestWindow *
 268 modest_folder_window_new (TnyFolderStoreQuery *query)
 269 {
 270         ModestFolderWindow *self = NULL;
 271         ModestFolderWindowPrivate *priv = NULL;
 272         HildonProgram *app;
 273         GdkPixbuf *window_icon;
 274         GtkWidget *pannable;
 275         GtkWidget *action_area_box;
 276         GdkPixbuf *new_message_pixbuf;
 277         guint accel_key;
 278         GdkModifierType accel_mods;
 279         GtkAccelGroup *accel_group;
 280         GtkWidget *top_alignment;
 281
 282         self  = MODEST_FOLDER_WINDOW(g_object_new(MODEST_TYPE_FOLDER_WINDOW, NULL));
 283         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 284
 285         pannable = hildon_pannable_area_new ();
 286
 287         priv->queue_change_handler =
 288                 g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 289                                   "queue-changed",
 290                                   G_CALLBACK (on_queue_changed),
 291                                   self);
 292
 293         priv->folder_view  = modest_platform_create_folder_view (query);
 294         modest_folder_view_set_cell_style (MODEST_FOLDER_VIEW (priv->folder_view),
 295                                            MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT);
 296         modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 297                                        MODEST_FOLDER_VIEW_FILTER_HIDE_ACCOUNTS);
 298
 299         g_signal_connect (G_OBJECT (self), "edit-mode-changed",
 300                           G_CALLBACK (edit_mode_changed), (gpointer) self);
 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 (MODEST_EDITABLE_SIZE, 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         setup_menu (self);
 315
 316         /* Set account store */
 317         tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
 318                                                   TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 319
 320         priv->top_vbox = gtk_vbox_new (0, FALSE);
 321         top_alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 322         gtk_alignment_set_padding (GTK_ALIGNMENT (top_alignment),
 323                                    0, 0,
 324                                    HILDON_MARGIN_DOUBLE, HILDON_MARGIN_DOUBLE);
 325
 326         gtk_container_add (GTK_CONTAINER (pannable), priv->folder_view);
 327         gtk_container_add (GTK_CONTAINER (top_alignment), pannable);
 328         gtk_box_pack_end (GTK_BOX (priv->top_vbox), top_alignment, TRUE, TRUE, 0);
 329         gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
 330
 331         gtk_widget_show (priv->folder_view);
 332         gtk_widget_show (pannable);
 333         gtk_widget_show (priv->top_vbox);
 334         gtk_widget_show (top_alignment);
 335
 336         connect_signals (MODEST_FOLDER_WINDOW (self));
 337
 338         /* Load previous osso state, for instance if we are being restored from
 339          * hibernation:  */
 340         modest_osso_load_state ();
 341
 342         /* Get device name */
 343         modest_maemo_utils_get_device_name ();
 344
 345         app = hildon_program_get_instance ();
 346         hildon_program_add_window (app, HILDON_WINDOW (self));
 347
 348         /* Set window icon */
 349         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 350         if (window_icon) {
 351                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 352                 g_object_unref (window_icon);
 353         }
 354
 355         /* Dont't restore settings here,
 356          * because it requires a gtk_widget_show(),
 357          * and we don't want to do that until later,
 358          * so that the UI is not visible for non-menu D-Bus activation.
 359          */
 360
 361         /* Register edit modes */
 362         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 363                                                   EDIT_MODE_COMMAND_DELETE,
 364                                                   _("mcen_ti_edit_folder_delete"),
 365                                                   _HL("wdgt_bd_delete"),
 366                                                   GTK_TREE_VIEW (priv->folder_view),
 367                                                   GTK_SELECTION_SINGLE,
 368                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_delete_folder));
 369         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 370                                                   EDIT_MODE_COMMAND_MOVE,
 371                                                   _("mcen_ti_edit_move_folder"),
 372                                                   _HL("wdgt_bd_move"),
 373                                                   GTK_TREE_VIEW (priv->folder_view),
 374                                                   GTK_SELECTION_SINGLE,
 375                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_move_to));
 376         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 377                                                   EDIT_MODE_COMMAND_RENAME,
 378                                                   _("mcen_ti_edit_rename_folder"),
 379                                                   _HL("wdgt_bd_rename"),
 380                                                   GTK_TREE_VIEW (priv->folder_view),
 381                                                   GTK_SELECTION_SINGLE,
 382                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_rename_folder));
 383
 384         g_signal_connect (G_OBJECT (self), "map-event",
 385                           G_CALLBACK (on_map_event),
 386                           G_OBJECT (self));
 387         update_progress_hint (self);
 388
 389         accel_group = gtk_accel_group_new ();
 390         gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
 391         gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
 392                                     accel_key, accel_mods, 0);
 393         gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
 394
 395         return MODEST_WINDOW(self);
 396 }
 397
 398 ModestFolderView *
 399 modest_folder_window_get_folder_view (ModestFolderWindow *self)
 400 {
 401         ModestFolderWindowPrivate *priv = NULL;
 402
 403         g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(self), FALSE);
 404
 405         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 406
 407         return MODEST_FOLDER_VIEW (priv->folder_view);
 408 }
 409
 410 void
 411 modest_folder_window_set_account (ModestFolderWindow *self,
 412                                   const gchar *account_name)
 413 {
 414         ModestFolderWindowPrivate *priv = NULL;
 415         ModestAccountMgr *mgr;
 416         ModestAccountSettings *settings = NULL;
 417         ModestServerAccountSettings *store_settings = NULL;
 418
 419         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 420
 421         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 422
 423         /* Get account data */
 424         mgr = modest_runtime_get_account_mgr ();
 425
 426         settings = modest_account_mgr_load_account_settings (mgr, account_name);
 427         if (!settings)
 428                 goto free_refs;
 429
 430         store_settings = modest_account_settings_get_store_settings (settings);
 431         if (!store_settings)
 432                 goto free_refs;
 433
 434         if (priv->current_store_account != NULL)
 435                 g_free (priv->current_store_account);
 436         priv->current_store_account = g_strdup (modest_server_account_settings_get_account_name (store_settings));
 437
 438         modest_folder_view_set_account_id_of_visible_server_account
 439                 (MODEST_FOLDER_VIEW (priv->folder_view),
 440                  priv->current_store_account);
 441
 442         modest_window_set_active_account (MODEST_WINDOW (self), account_name);
 443         update_progress_hint (self);
 444
 445 free_refs:
 446         if (store_settings)
 447                 g_object_unref (store_settings);
 448         if (settings)
 449                 g_object_unref (settings);
 450
 451 }
 452
 453 void
 454 modest_folder_window_set_mailbox (ModestFolderWindow *self,
 455                                   const gchar *mailbox)
 456 {
 457         ModestFolderWindowPrivate *priv = NULL;
 458
 459         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 460         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 461
 462         modest_folder_view_set_mailbox (MODEST_FOLDER_VIEW (priv->folder_view), mailbox);
 463         modest_window_set_active_mailbox (MODEST_WINDOW (self), mailbox);
 464 }
 465
 466 static void
 467 edit_account (GtkButton *button,
 468               ModestFolderWindow *self)
 469 {
 470         const gchar *account_name;
 471
 472         account_name = modest_window_get_active_account ((ModestWindow *) self);
 473         if (modest_ui_actions_check_for_active_account ((ModestWindow *) self, account_name)) {
 474                 /* Show the account settings dialog */
 475                 ModestAccountProtocol *proto;
 476                 ModestProtocolType proto_type;
 477
 478                 /* Get proto */
 479                 proto_type = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (),
 480                                                                     account_name);
 481                 proto = (ModestAccountProtocol *)
 482                         modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (),
 483                                                                        proto_type);
 484
 485                 /* Create and show the dialog */
 486                 if (proto && MODEST_IS_ACCOUNT_PROTOCOL (proto)) {
 487                         ModestAccountSettingsDialog *dialog =
 488                                 modest_account_protocol_get_account_settings_dialog (proto, account_name);
 489                         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
 490                                                      (GtkWindow *) dialog,
 491                                                      (GtkWindow *) self);
 492                         gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), FALSE);
 493                         gtk_widget_show (GTK_WIDGET (dialog));
 494                 }
 495         }
 496 }
 497
 498 static void
 499 setup_menu (ModestFolderWindow *self)
 500 {
 501         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 502
 503         /* folders actions */
 504         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_folder"), NULL,
 505                                            APP_MENU_CALLBACK (modest_ui_actions_on_new_folder),
 506                                            NULL);
 507         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_rename_folder"), NULL,
 508                                            APP_MENU_CALLBACK (set_rename_edit_mode),
 509                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_rename_folder));
 510         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_move_folder"), NULL,
 511                                            APP_MENU_CALLBACK (set_moveto_edit_mode),
 512                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_move_to));
 513         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_delete_folder"), NULL,
 514                                            APP_MENU_CALLBACK (set_delete_edit_mode),
 515                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_delete));
 516
 517         /* send receive actions should be only one visible always */
 518         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_sendandreceive"), NULL,
 519                                            APP_MENU_CALLBACK (modest_ui_actions_on_send_receive),
 520                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_send_receive));
 521
 522         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_outbox_cancelsend"), NULL,
 523                                            APP_MENU_CALLBACK (modest_ui_actions_cancel_send),
 524                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
 525
 526         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_edit_account"), NULL,
 527                                            APP_MENU_CALLBACK (edit_account),
 528                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_edit_accounts));
 529 }
 530
 531 static void
 532 on_folder_activated (ModestFolderView *folder_view,
 533                      TnyFolder *folder,
 534                      gpointer userdata)
 535 {
 536         ModestFolderWindowPrivate *priv = NULL;
 537         ModestWindow *headerwin;
 538         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 539
 540         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 541
 542         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 543
 544         if (!folder || !TNY_IS_FOLDER (folder))
 545                 return;
 546
 547         /* We cannot open noselect folders (fake ones) */
 548         if (tny_folder_get_caps (folder) & TNY_FOLDER_CAPS_NOSELECT)
 549                 return;
 550
 551         headerwin = modest_header_window_new (folder,
 552                                               modest_window_get_active_account (MODEST_WINDOW (self)),
 553                                               modest_window_get_active_mailbox (MODEST_WINDOW (self)));
 554
 555         if (modest_window_mgr_register_window (modest_runtime_get_window_mgr (),
 556                                                MODEST_WINDOW (headerwin),
 557                                                MODEST_WINDOW (self))) {
 558                 gtk_widget_show (GTK_WIDGET (headerwin));
 559         } else {
 560                 gtk_widget_destroy (GTK_WIDGET (headerwin));
 561                 headerwin = NULL;
 562         }
 563 }
 564
 565 static void
 566 set_delete_edit_mode (GtkButton *button,
 567                       ModestFolderWindow *self)
 568 {
 569         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_DELETE);
 570 }
 571
 572 static void
 573 set_moveto_edit_mode (GtkButton *button,
 574                       ModestFolderWindow *self)
 575 {
 576         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_MOVE);
 577 }
 578
 579 static void
 580 set_rename_edit_mode (GtkButton *button,
 581                       ModestFolderWindow *self)
 582 {
 583         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_RENAME);
 584 }
 585
 586 static void
 587 modest_folder_window_pack_toolbar (ModestHildon2Window *self,
 588                                    GtkPackType pack_type,
 589                                    GtkWidget *toolbar)
 590 {
 591         ModestFolderWindowPrivate *priv;
 592
 593         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 594         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 595
 596         if (pack_type == GTK_PACK_START) {
 597                 gtk_box_pack_start (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 598         } else {
 599                 gtk_box_pack_end (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 600         }
 601 }
 602
 603 static void
 604 edit_mode_changed (ModestFolderWindow *folder_window,
 605                    gint edit_mode_id,
 606                    gboolean enabled,
 607                    ModestFolderWindow *self)
 608 {
 609         ModestFolderWindowPrivate *priv;
 610         ModestFolderViewFilter filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 611
 612         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 613         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 614
 615         switch (edit_mode_id) {
 616         case EDIT_MODE_COMMAND_MOVE:
 617                 filter = MODEST_FOLDER_VIEW_FILTER_MOVEABLE;
 618                 break;
 619         case EDIT_MODE_COMMAND_DELETE:
 620                 filter = MODEST_FOLDER_VIEW_FILTER_DELETABLE;
 621                 break;
 622         case EDIT_MODE_COMMAND_RENAME:
 623                 filter = MODEST_FOLDER_VIEW_FILTER_RENAMEABLE;
 624                 break;
 625         case MODEST_HILDON2_WINDOW_EDIT_MODE_NONE:
 626                 filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 627                 break;
 628         }
 629
 630         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), !enabled);
 631         if (enabled) {
 632                 modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 633                                                filter);
 634         } else {
 635                 GtkTreeSelection *sel;
 636
 637                 /* Unselect all. This will prevent us from keeping a
 638                    reference to a TnyObject that we don't want to
 639                    have */
 640                 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->folder_view));
 641                 gtk_tree_selection_unselect_all (sel);
 642
 643                 modest_folder_view_unset_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 644                                                  filter);
 645         }
 646 }
 647
 648 static gboolean
 649 on_map_event (GtkWidget *widget,
 650               GdkEvent *event,
 651               gpointer userdata)
 652 {
 653         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 654         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 655
 656         if (priv->progress_hint) {
 657                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
 658         }
 659
 660         return FALSE;
 661 }
 662
 663 static gboolean
 664 has_active_operations (ModestFolderWindow *self)
 665 {
 666         GSList *operations = NULL, *node;
 667         ModestMailOperationQueue *queue;
 668         gboolean has_active = FALSE;
 669
 670         queue = modest_runtime_get_mail_operation_queue ();
 671         operations = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (self));
 672
 673         for (node = operations; node != NULL; node = g_slist_next (node)) {
 674                 if (!modest_mail_operation_is_finished (MODEST_MAIL_OPERATION (node->data))) {
 675                         has_active = TRUE;
 676                         break;
 677                 }
 678         }
 679
 680         if (operations) {
 681                 g_slist_foreach (operations, (GFunc) g_object_unref, NULL);
 682                 g_slist_free (operations);
 683         }
 684
 685         return has_active;
 686 }
 687
 688 static void
 689 update_progress_hint (ModestFolderWindow *self)
 690 {
 691         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 692
 693         if (has_active_operations (self)) {
 694                 priv->progress_hint = TRUE;
 695         } else {
 696                 priv->progress_hint = FALSE;
 697         }
 698
 699         if (!priv->progress_hint && priv->current_store_account) {
 700                 priv->progress_hint = modest_window_mgr_has_progress_operation_on_account (modest_runtime_get_window_mgr (),
 701                                                                                            priv->current_store_account);
 702         }
 703
 704         if (!priv->progress_hint) {
 705                 priv->progress_hint = modest_folder_view_get_activity (MODEST_FOLDER_VIEW (priv->folder_view));
 706         }
 707
 708         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 709
 710         if (GTK_WIDGET_VISIBLE (self)) {
 711                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), priv->progress_hint ? 1:0);
 712         }
 713 }
 714
 715 static void
 716 on_progress_list_changed (ModestWindowMgr *mgr,
 717                           ModestFolderWindow *self)
 718 {
 719         update_progress_hint (self);
 720 }
 721
 722 gboolean
 723 modest_folder_window_transfer_mode_enabled (ModestFolderWindow *self)
 724 {
 725         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 726
 727         return priv->progress_hint;
 728 }
 729
 730 static void
 731 on_mail_operation_started (ModestMailOperation *mail_op,
 732                            gpointer user_data)
 733 {
 734         ModestFolderWindow *self;
 735         ModestMailOperationTypeOperation op_type;
 736         GObject *source = NULL;
 737
 738         self = MODEST_FOLDER_WINDOW (user_data);
 739         op_type = modest_mail_operation_get_type_operation (mail_op);
 740         source = modest_mail_operation_get_source(mail_op);
 741         if (G_OBJECT (self) == source) {
 742                 update_progress_hint (self);
 743         }
 744         g_object_unref (source);
 745 }
 746
 747 static void
 748 on_mail_operation_finished (ModestMailOperation *mail_op,
 749                             gpointer user_data)
 750 {
 751         ModestFolderWindow *self;
 752
 753         self = MODEST_FOLDER_WINDOW (user_data);
 754
 755         /* Don't disable the progress hint if there are more pending
 756            operations from this window */
 757         update_progress_hint (self);
 758
 759         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 760 }
 761
 762 static void
 763 on_queue_changed (ModestMailOperationQueue *queue,
 764                   ModestMailOperation *mail_op,
 765                   ModestMailOperationQueueNotification type,
 766                   ModestFolderWindow *self)
 767 {
 768         ModestFolderWindowPrivate *priv;
 769
 770         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 771
 772         /* If this operations was created by another window, do nothing */
 773         if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
 774                 return;
 775
 776         if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
 777                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 778                                                                G_OBJECT (mail_op),
 779                                                                "operation-started",
 780                                                                G_CALLBACK (on_mail_operation_started),
 781                                                                self);
 782                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 783                                                                G_OBJECT (mail_op),
 784                                                                "operation-finished",
 785                                                                G_CALLBACK (on_mail_operation_finished),
 786                                                                self);
 787         } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
 788                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 789                                                                   G_OBJECT (mail_op),
 790                                                                   "operation-started");
 791                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 792                                                                   G_OBJECT (mail_op),
 793                                                                   "operation-finished");
 794         }
 795 }
 796
 797 static void
 798 on_activity_changed (ModestFolderView *view,
 799                      gboolean activity,
 800                      ModestFolderWindow *folder_window)
 801 {
 802         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (folder_window));
 803
 804         update_progress_hint (folder_window);
 805 }
 806
 807
 808 static void
 809 update_window_title (ModestFolderWindow *self,
 810                      TnyAccount *account)
 811 {
 812         if (account) {
 813                 const gchar *name;
 814                 const gchar *mailbox;
 815                 gchar *title = NULL;
 816                 ModestFolderWindowPrivate *priv;
 817
 818                 priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 819
 820                 mailbox = modest_folder_view_get_mailbox (MODEST_FOLDER_VIEW (priv->folder_view));
 821                 if (mailbox) {
 822                         title = g_strdup (mailbox);
 823                 } else {
 824                         name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 825                         title = modest_account_mgr_get_display_name (modest_runtime_get_account_mgr(),
 826                                                                      name);
 827                 }
 828                 if (title) {
 829                         gtk_window_set_title (GTK_WINDOW (self), title);
 830                         g_free (title);
 831                 } else {
 832                         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ap_name"));
 833                 }
 834         } else {
 835                 gtk_window_set_title (GTK_WINDOW (self), _("mcen_ap_name"));
 836         }
 837 }
 838
 839 static void
 840 on_visible_account_changed (ModestFolderView *folder_view,
 841                             const gchar *account_id,
 842                             gpointer user_data)
 843 {
 844         TnyAccount *account;
 845
 846         if (!account_id)
 847                 return;
 848
 849         account = modest_tny_account_store_get_tny_account_by (modest_runtime_get_account_store(),
 850                                                                MODEST_TNY_ACCOUNT_STORE_QUERY_ID,
 851                                                                account_id);
 852
 853         /* Update window title */
 854         if (account) {
 855                 update_window_title (MODEST_FOLDER_WINDOW (user_data), account);
 856                 g_object_unref (account);
 857         }
 858 }
 859
 860 static void
 861 on_account_changed (TnyAccountStore *account_store,
 862                     TnyAccount *account,
 863                     gpointer user_data)
 864 {
 865         const gchar *acc_id, *visible;
 866         ModestFolderWindowPrivate *priv;
 867
 868         if (!TNY_IS_STORE_ACCOUNT (account))
 869                 return;
 870
 871         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (user_data);
 872
 873         acc_id = tny_account_get_id (account);
 874         visible = modest_folder_view_get_account_id_of_visible_server_account (MODEST_FOLDER_VIEW (priv->folder_view));
 875
 876         /* Update title if the visible account is the one that have just changed */
 877         if (acc_id && visible && !g_utf8_collate (acc_id, visible))
 878                 update_window_title (MODEST_FOLDER_WINDOW (user_data), account);
 879 }