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 <tny-gtk-folder-list-store.h>
  51 #include <modest-header-window.h>
  52 #include <modest-ui-dimming-rules.h>
  53 #include <modest-ui-dimming-manager.h>
  54 #include <modest-window-priv.h>
  55 #include "modest-text-utils.h"
  56 #include "modest-tny-account.h"
  57 #include "modest-account-protocol.h"
  58
  59 typedef enum {
  60         EDIT_MODE_COMMAND_MOVE = 1,
  61         EDIT_MODE_COMMAND_DELETE = 2,
  62         EDIT_MODE_COMMAND_RENAME = 3,
  63 } EditModeCommand;
  64
  65 /* 'private'/'protected' functions */
  66 static void modest_folder_window_class_init  (ModestFolderWindowClass *klass);
  67 static void modest_folder_window_init        (ModestFolderWindow *obj);
  68 static void modest_folder_window_finalize    (GObject *obj);
  69 static void modest_folder_window_dispose     (GObject *obj);
  70
  71 static void connect_signals (ModestFolderWindow *self);
  72 static void modest_folder_window_disconnect_signals (ModestWindow *self);
  73
  74 static void on_folder_activated (ModestFolderView *folder_view,
  75                                  TnyFolder *folder,
  76                                  gpointer userdata);
  77 static void setup_menu (ModestFolderWindow *self);
  78
  79 static void set_delete_edit_mode (GtkButton *button,
  80                                   ModestFolderWindow *self);
  81 static void set_moveto_edit_mode (GtkButton *button,
  82                                   ModestFolderWindow *self);
  83 static void set_rename_edit_mode (GtkButton *button,
  84                                   ModestFolderWindow *self);
  85 static void modest_folder_window_pack_toolbar (ModestHildon2Window *self,
  86                                                GtkPackType pack_type,
  87                                                GtkWidget *toolbar);
  88 static void edit_mode_changed (ModestFolderWindow *folder_window,
  89                                gint edit_mode_id,
  90                                gboolean enabled,
  91                                ModestFolderWindow *self);
  92 static void on_progress_list_changed (ModestWindowMgr *mgr,
  93                                       ModestFolderWindow *self);
  94 static gboolean on_map_event (GtkWidget *widget,
  95                               GdkEvent *event,
  96                               gpointer userdata);
  97 static void update_progress_hint (ModestFolderWindow *self);
  98 static void on_queue_changed    (ModestMailOperationQueue *queue,
  99                                  ModestMailOperation *mail_op,
 100                                  ModestMailOperationQueueNotification type,
 101                                  ModestFolderWindow *self);
 102 static void on_activity_changed (ModestFolderView *view,
 103                                  gboolean activity,
 104                                  ModestFolderWindow *folder_window);
 105 static void on_visible_account_changed (ModestFolderView *folder_view,
 106                                         const gchar *account_id,
 107                                         gpointer user_data);
 108 static void on_account_changed (TnyAccountStore *account_store,
 109                                 TnyAccount *account,
 110                                 gpointer user_data);
 111 static gboolean on_key_press(GtkWidget *widget,
 112                                 GdkEventKey *event,
 113                                 gpointer user_data);
 114
 115 typedef struct _ModestFolderWindowPrivate ModestFolderWindowPrivate;
 116 struct _ModestFolderWindowPrivate {
 117
 118         GtkWidget *folder_view;
 119         GtkWidget *top_vbox;
 120         GtkWidget *new_message_button;
 121
 122         /* signals */
 123         GSList *sighandlers;
 124
 125         gchar *current_store_account;
 126         gboolean progress_hint;
 127         guint queue_change_handler;
 128 };
 129 #define MODEST_FOLDER_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 130                                                                           MODEST_TYPE_FOLDER_WINDOW, \
 131                                                                           ModestFolderWindowPrivate))
 132
 133 /* globals */
 134 static GtkWindowClass *parent_class = NULL;
 135
 136 /************************************************************************/
 137
 138 GType
 139 modest_folder_window_get_type (void)
 140 {
 141         static GType my_type = 0;
 142         if (!my_type) {
 143                 static const GTypeInfo my_info = {
 144                         sizeof(ModestFolderWindowClass),
 145                         NULL,           /* base init */
 146                         NULL,           /* base finalize */
 147                         (GClassInitFunc) modest_folder_window_class_init,
 148                         NULL,           /* class finalize */
 149                         NULL,           /* class data */
 150                         sizeof(ModestFolderWindow),
 151                         1,              /* n_preallocs */
 152                         (GInstanceInitFunc) modest_folder_window_init,
 153                         NULL
 154                 };
 155                 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
 156                                                   "ModestFolderWindow",
 157                                                   &my_info, 0);
 158         }
 159         return my_type;
 160 }
 161
 162 static void
 163 modest_folder_window_class_init (ModestFolderWindowClass *klass)
 164 {
 165         GObjectClass *gobject_class;
 166         gobject_class = (GObjectClass*) klass;
 167         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 168         ModestHildon2WindowClass *modest_hildon2_window_class = (ModestHildon2WindowClass *) klass;
 169
 170         parent_class            = g_type_class_peek_parent (klass);
 171         gobject_class->finalize = modest_folder_window_finalize;
 172         gobject_class->dispose = modest_folder_window_dispose;
 173
 174         g_type_class_add_private (gobject_class, sizeof(ModestFolderWindowPrivate));
 175
 176         modest_window_class->disconnect_signals_func = modest_folder_window_disconnect_signals;
 177         modest_hildon2_window_class->pack_toolbar_func = modest_folder_window_pack_toolbar;
 178 }
 179
 180 static void
 181 modest_folder_window_init (ModestFolderWindow *obj)
 182 {
 183         ModestFolderWindowPrivate *priv;
 184
 185         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 186
 187         priv->sighandlers = NULL;
 188
 189         priv->folder_view = NULL;
 190
 191         priv->top_vbox = NULL;
 192
 193         modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
 194                                             GTK_WINDOW(obj),
 195                                             "applications_email_folderview");
 196         priv->progress_hint = FALSE;
 197         priv->current_store_account = NULL;
 198         priv->queue_change_handler = 0;
 199 }
 200
 201 static void
 202 modest_folder_window_finalize (GObject *obj)
 203 {
 204         ModestFolderWindowPrivate *priv;
 205
 206         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 207
 208         if (priv->current_store_account) {
 209                 g_free (priv->current_store_account);
 210                 priv->current_store_account = NULL;
 211         }
 212
 213         /* Sanity check: shouldn't be needed, the window mgr should
 214            call this function before */
 215         modest_folder_window_disconnect_signals (MODEST_WINDOW (obj));
 216
 217         G_OBJECT_CLASS(parent_class)->finalize (obj);
 218 }
 219
 220 static void
 221 modest_folder_window_dispose (GObject *obj)
 222 {
 223         ModestFolderWindowPrivate *priv;
 224
 225         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 226         if (priv->folder_view) {
 227                 TnyList *list;
 228
 229                 list = modest_folder_view_get_model_tny_list (MODEST_FOLDER_VIEW (priv->folder_view));
 230
 231                 if (list) {
 232                         TnyIterator *iter;
 233
 234                         iter = tny_list_create_iterator (list);
 235                         while (!tny_iterator_is_done (iter)) {
 236                                 GObject *item = tny_iterator_get_current (iter);
 237
 238                                 if (TNY_IS_ACCOUNT (item)) {
 239                                         if (TNY_IS_FOLDER_STORE (item) &&
 240                                             modest_tny_folder_store_is_remote (TNY_FOLDER_STORE (item))) {
 241                                                 tny_account_cancel (TNY_ACCOUNT (item));
 242                                         }
 243                                 }
 244                                 g_object_unref (item);
 245                                 tny_iterator_next (iter);
 246                         }
 247                         g_object_unref (iter);
 248                 }
 249
 250                 if (list && TNY_IS_GTK_FOLDER_LIST_STORE (list)) {
 251                         g_object_run_dispose (G_OBJECT (list));
 252                 }
 253
 254                 g_object_unref (list);
 255         }
 256
 257         G_OBJECT_CLASS(parent_class)->dispose (obj);
 258 }
 259
 260 static void
 261 modest_folder_window_disconnect_signals (ModestWindow *self)
 262 {
 263         ModestFolderWindowPrivate *priv;
 264         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 265
 266         if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 267                                            priv->queue_change_handler))
 268                 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 269                                              priv->queue_change_handler);
 270
 271         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 272         priv->sighandlers = NULL;
 273 }
 274
 275 static void
 276 connect_signals (ModestFolderWindow *self)
 277 {
 278         ModestFolderWindowPrivate *priv;
 279
 280         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 281
 282         /* folder view */
 283         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 284                                                        G_OBJECT (priv->folder_view), "folder-activated",
 285                                                        G_CALLBACK (on_folder_activated), self);
 286
 287         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 288                                                        G_OBJECT (modest_runtime_get_window_mgr ()),
 289                                                        "progress-list-changed",
 290                                                        G_CALLBACK (on_progress_list_changed), self);
 291
 292         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 293                                                        G_OBJECT (priv->folder_view),
 294                                                        "visible-account-changed",
 295                                                        G_CALLBACK (on_visible_account_changed), self);
 296
 297         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 298                                                        G_OBJECT (priv->folder_view),
 299                                                        "activity-changed",
 300                                                        G_CALLBACK (on_activity_changed), self);
 301
 302         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 303                                                        G_OBJECT (priv->new_message_button),
 304                                                        "clicked",
 305                                                        G_CALLBACK (modest_ui_actions_on_new_msg), self);
 306
 307         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 308                                                        G_OBJECT (modest_runtime_get_account_store()),
 309                                                        "account-changed",
 310                                                        G_CALLBACK (on_account_changed), self);
 311
 312
 313         g_signal_connect(G_OBJECT(self), "key-press-event",
 314                         G_CALLBACK(on_key_press), self);
 315 }
 316
 317 ModestWindow *
 318 modest_folder_window_new (TnyFolderStoreQuery *query)
 319 {
 320         ModestFolderWindow *self = NULL;
 321         ModestFolderWindowPrivate *priv = NULL;
 322         HildonProgram *app;
 323         GdkPixbuf *window_icon;
 324         GtkWidget *pannable;
 325         GtkWidget *action_area_box;
 326         GdkPixbuf *new_message_pixbuf;
 327         guint accel_key;
 328         GdkModifierType accel_mods;
 329         GtkAccelGroup *accel_group;
 330         GtkWidget *top_alignment;
 331
 332         self  = MODEST_FOLDER_WINDOW(g_object_new(MODEST_TYPE_FOLDER_WINDOW, NULL));
 333         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 334
 335         pannable = hildon_pannable_area_new ();
 336
 337         priv->queue_change_handler =
 338                 g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 339                                   "queue-changed",
 340                                   G_CALLBACK (on_queue_changed),
 341                                   self);
 342
 343         priv->folder_view  = modest_platform_create_folder_view (query);
 344         modest_folder_view_set_cell_style (MODEST_FOLDER_VIEW (priv->folder_view),
 345                                            MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT);
 346         modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 347                                        MODEST_FOLDER_VIEW_FILTER_HIDE_ACCOUNTS);
 348
 349         g_signal_connect (G_OBJECT (self), "edit-mode-changed",
 350                           G_CALLBACK (edit_mode_changed), (gpointer) self);
 351
 352         action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->folder_view));
 353         priv->new_message_button = hildon_button_new (MODEST_EDITABLE_SIZE, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
 354
 355         hildon_button_set_title (HILDON_BUTTON (priv->new_message_button), _("mcen_ti_new_message"));
 356         new_message_pixbuf = modest_platform_get_icon ("general_add", MODEST_ICON_SIZE_BIG);
 357         hildon_button_set_image (HILDON_BUTTON (priv->new_message_button), gtk_image_new_from_pixbuf (new_message_pixbuf));
 358         g_object_unref (new_message_pixbuf);
 359
 360         gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
 361         gtk_widget_show_all (priv->new_message_button);
 362         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), TRUE);
 363
 364         setup_menu (self);
 365
 366         /* Set account store */
 367         tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
 368                                                   TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 369
 370         priv->top_vbox = gtk_vbox_new (0, FALSE);
 371         top_alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 372         gtk_alignment_set_padding (GTK_ALIGNMENT (top_alignment),
 373                                    HILDON_MARGIN_HALF, 0,
 374                                    HILDON_MARGIN_DOUBLE, HILDON_MARGIN_DOUBLE);
 375
 376         gtk_container_add (GTK_CONTAINER (pannable), priv->folder_view);
 377         gtk_container_add (GTK_CONTAINER (top_alignment), pannable);
 378         gtk_box_pack_end (GTK_BOX (priv->top_vbox), top_alignment, TRUE, TRUE, 0);
 379         gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
 380
 381         gtk_widget_show (priv->folder_view);
 382         gtk_widget_show (pannable);
 383         gtk_widget_show (priv->top_vbox);
 384         gtk_widget_show (top_alignment);
 385
 386         connect_signals (MODEST_FOLDER_WINDOW (self));
 387
 388         /* Load previous osso state, for instance if we are being restored from
 389          * hibernation:  */
 390         modest_osso_load_state ();
 391
 392         /* Get device name */
 393         modest_maemo_utils_get_device_name ();
 394
 395         app = hildon_program_get_instance ();
 396         hildon_program_add_window (app, HILDON_WINDOW (self));
 397
 398         /* Set window icon */
 399         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 400         if (window_icon) {
 401                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 402                 g_object_unref (window_icon);
 403         }
 404
 405         /* Dont't restore settings here,
 406          * because it requires a gtk_widget_show(),
 407          * and we don't want to do that until later,
 408          * so that the UI is not visible for non-menu D-Bus activation.
 409          */
 410
 411         /* Register edit modes */
 412         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 413                                                   EDIT_MODE_COMMAND_DELETE,
 414                                                   _("mcen_ti_edit_folder_delete"),
 415                                                   _HL("wdgt_bd_delete"),
 416                                                   GTK_TREE_VIEW (priv->folder_view),
 417                                                   GTK_SELECTION_SINGLE,
 418                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_delete_folder));
 419         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 420                                                   EDIT_MODE_COMMAND_MOVE,
 421                                                   _("mcen_ti_edit_move_folder"),
 422                                                   _HL("wdgt_bd_move"),
 423                                                   GTK_TREE_VIEW (priv->folder_view),
 424                                                   GTK_SELECTION_SINGLE,
 425                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_move_to));
 426         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 427                                                   EDIT_MODE_COMMAND_RENAME,
 428                                                   _("mcen_ti_edit_rename_folder"),
 429                                                   _HL("wdgt_bd_rename"),
 430                                                   GTK_TREE_VIEW (priv->folder_view),
 431                                                   GTK_SELECTION_SINGLE,
 432                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_rename_folder));
 433
 434         g_signal_connect (G_OBJECT (self), "map-event",
 435                           G_CALLBACK (on_map_event),
 436                           G_OBJECT (self));
 437         update_progress_hint (self);
 438
 439         accel_group = gtk_accel_group_new ();
 440         gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
 441         gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
 442                                     accel_key, accel_mods, 0);
 443         gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
 444
 445         return MODEST_WINDOW(self);
 446 }
 447
 448 ModestFolderView *
 449 modest_folder_window_get_folder_view (ModestFolderWindow *self)
 450 {
 451         ModestFolderWindowPrivate *priv = NULL;
 452
 453         g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(self), FALSE);
 454
 455         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 456
 457         return MODEST_FOLDER_VIEW (priv->folder_view);
 458 }
 459
 460 void
 461 modest_folder_window_set_account (ModestFolderWindow *self,
 462                                   const gchar *account_name)
 463 {
 464         ModestFolderWindowPrivate *priv = NULL;
 465         ModestAccountMgr *mgr;
 466         ModestAccountSettings *settings = NULL;
 467         ModestServerAccountSettings *store_settings = NULL;
 468
 469         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 470
 471         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 472
 473         /* Get account data */
 474         mgr = modest_runtime_get_account_mgr ();
 475
 476         settings = modest_account_mgr_load_account_settings (mgr, account_name);
 477         if (!settings)
 478                 goto free_refs;
 479
 480         store_settings = modest_account_settings_get_store_settings (settings);
 481         if (!store_settings)
 482                 goto free_refs;
 483
 484         if (priv->current_store_account != NULL)
 485                 g_free (priv->current_store_account);
 486         priv->current_store_account = g_strdup (modest_server_account_settings_get_account_name (store_settings));
 487
 488         modest_folder_view_set_account_id_of_visible_server_account
 489                 (MODEST_FOLDER_VIEW (priv->folder_view),
 490                  priv->current_store_account);
 491
 492         modest_window_set_active_account (MODEST_WINDOW (self), account_name);
 493         update_progress_hint (self);
 494
 495 free_refs:
 496         if (store_settings)
 497                 g_object_unref (store_settings);
 498         if (settings)
 499                 g_object_unref (settings);
 500
 501 }
 502
 503 void
 504 modest_folder_window_set_mailbox (ModestFolderWindow *self,
 505                                   const gchar *mailbox)
 506 {
 507         ModestFolderWindowPrivate *priv = NULL;
 508
 509         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 510         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 511
 512         modest_folder_view_set_mailbox (MODEST_FOLDER_VIEW (priv->folder_view), mailbox);
 513         modest_window_set_active_mailbox (MODEST_WINDOW (self), mailbox);
 514 }
 515
 516 static void
 517 edit_account (GtkButton *button,
 518               ModestFolderWindow *self)
 519 {
 520         const gchar *account_name;
 521
 522         account_name = modest_window_get_active_account ((ModestWindow *) self);
 523         if (modest_ui_actions_check_for_active_account ((ModestWindow *) self, account_name)) {
 524                 /* Show the account settings dialog */
 525                 ModestAccountProtocol *proto;
 526                 ModestProtocolType proto_type;
 527
 528                 /* Get proto */
 529                 proto_type = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (),
 530                                                                     account_name);
 531                 proto = (ModestAccountProtocol *)
 532                         modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (),
 533                                                                        proto_type);
 534
 535                 /* Create and show the dialog */
 536                 if (proto && MODEST_IS_ACCOUNT_PROTOCOL (proto)) {
 537                         ModestAccountSettingsDialog *dialog =
 538                                 modest_account_protocol_get_account_settings_dialog (proto, account_name);
 539                         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
 540                                                      (GtkWindow *) dialog,
 541                                                      (GtkWindow *) self);
 542                         gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), FALSE);
 543                         gtk_widget_show (GTK_WIDGET (dialog));
 544                 }
 545         }
 546 }
 547
 548 static void
 549 setup_menu (ModestFolderWindow *self)
 550 {
 551         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 552
 553         /* folders actions */
 554         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_folder"), NULL,
 555                                            APP_MENU_CALLBACK (modest_ui_actions_on_new_folder),
 556                                            NULL);
 557         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_rename_folder"), NULL,
 558                                            APP_MENU_CALLBACK (set_rename_edit_mode),
 559                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_rename_folder));
 560         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_move_folder"), NULL,
 561                                            APP_MENU_CALLBACK (set_moveto_edit_mode),
 562                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_move_to));
 563         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_delete_folder"), NULL,
 564                                            APP_MENU_CALLBACK (set_delete_edit_mode),
 565                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_delete));
 566
 567         /* send receive actions should be only one visible always */
 568         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_sendandreceive"), NULL,
 569                                            APP_MENU_CALLBACK (modest_ui_actions_on_send_receive),
 570                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_send_receive));
 571
 572         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_outbox_cancelsend"), NULL,
 573                                            APP_MENU_CALLBACK (modest_ui_actions_cancel_send),
 574                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
 575
 576         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self),
 577                                            dngettext(GETTEXT_PACKAGE,
 578                                                      "mcen_me_edit_account",
 579                                                      "mcen_me_edit_accounts",
 580                                                      1),
 581                                            NULL, APP_MENU_CALLBACK (edit_account),
 582                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_edit_accounts));
 583 }
 584
 585 static void
 586 on_folder_activated (ModestFolderView *folder_view,
 587                      TnyFolder *folder,
 588                      gpointer userdata)
 589 {
 590         ModestFolderWindowPrivate *priv = NULL;
 591         ModestWindow *headerwin;
 592         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 593
 594         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 595
 596         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 597
 598         if (!folder || !TNY_IS_FOLDER (folder))
 599                 return;
 600
 601         /* We cannot open noselect folders (fake ones) */
 602         if (tny_folder_get_caps (folder) & TNY_FOLDER_CAPS_NOSELECT)
 603                 return;
 604
 605         headerwin = modest_header_window_new (folder,
 606                                               modest_window_get_active_account (MODEST_WINDOW (self)),
 607                                               modest_window_get_active_mailbox (MODEST_WINDOW (self)));
 608
 609         if (modest_window_mgr_register_window (modest_runtime_get_window_mgr (),
 610                                                MODEST_WINDOW (headerwin),
 611                                                MODEST_WINDOW (self))) {
 612                 gtk_widget_show (GTK_WIDGET (headerwin));
 613         } else {
 614                 gtk_widget_destroy (GTK_WIDGET (headerwin));
 615                 headerwin = NULL;
 616         }
 617 }
 618
 619 static void
 620 set_delete_edit_mode (GtkButton *button,
 621                       ModestFolderWindow *self)
 622 {
 623         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_DELETE);
 624 }
 625
 626 static void
 627 set_moveto_edit_mode (GtkButton *button,
 628                       ModestFolderWindow *self)
 629 {
 630         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_MOVE);
 631 }
 632
 633 static void
 634 set_rename_edit_mode (GtkButton *button,
 635                       ModestFolderWindow *self)
 636 {
 637         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_RENAME);
 638 }
 639
 640 static void
 641 modest_folder_window_pack_toolbar (ModestHildon2Window *self,
 642                                    GtkPackType pack_type,
 643                                    GtkWidget *toolbar)
 644 {
 645         ModestFolderWindowPrivate *priv;
 646
 647         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 648         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 649
 650         if (pack_type == GTK_PACK_START) {
 651                 gtk_box_pack_start (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 652         } else {
 653                 gtk_box_pack_end (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 654         }
 655 }
 656
 657 static void
 658 edit_mode_changed (ModestFolderWindow *folder_window,
 659                    gint edit_mode_id,
 660                    gboolean enabled,
 661                    ModestFolderWindow *self)
 662 {
 663         ModestFolderWindowPrivate *priv;
 664         ModestFolderViewFilter filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 665
 666         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 667         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 668
 669         switch (edit_mode_id) {
 670         case EDIT_MODE_COMMAND_MOVE:
 671                 filter = MODEST_FOLDER_VIEW_FILTER_MOVEABLE;
 672                 break;
 673         case EDIT_MODE_COMMAND_DELETE:
 674                 filter = MODEST_FOLDER_VIEW_FILTER_DELETABLE;
 675                 break;
 676         case EDIT_MODE_COMMAND_RENAME:
 677                 filter = MODEST_FOLDER_VIEW_FILTER_RENAMEABLE;
 678                 break;
 679         case MODEST_HILDON2_WINDOW_EDIT_MODE_NONE:
 680                 filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 681                 break;
 682         }
 683
 684         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), !enabled);
 685         if (enabled) {
 686                 modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 687                                                filter);
 688         } else {
 689                 GtkTreeSelection *sel;
 690
 691                 /* Unselect all. This will prevent us from keeping a
 692                    reference to a TnyObject that we don't want to
 693                    have */
 694                 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->folder_view));
 695                 gtk_tree_selection_unselect_all (sel);
 696
 697                 modest_folder_view_unset_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 698                                                  filter);
 699         }
 700 }
 701
 702 static gboolean
 703 on_map_event (GtkWidget *widget,
 704               GdkEvent *event,
 705               gpointer userdata)
 706 {
 707         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 708         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 709
 710         if (priv->progress_hint) {
 711                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
 712         }
 713
 714         return FALSE;
 715 }
 716
 717 static gboolean
 718 has_active_operations (ModestFolderWindow *self)
 719 {
 720         GSList *operations = NULL, *node;
 721         ModestMailOperationQueue *queue;
 722         gboolean has_active = FALSE;
 723
 724         queue = modest_runtime_get_mail_operation_queue ();
 725         operations = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (self));
 726
 727         for (node = operations; node != NULL; node = g_slist_next (node)) {
 728                 if (!modest_mail_operation_is_finished (MODEST_MAIL_OPERATION (node->data))) {
 729                         has_active = TRUE;
 730                         break;
 731                 }
 732         }
 733
 734         if (operations) {
 735                 g_slist_foreach (operations, (GFunc) g_object_unref, NULL);
 736                 g_slist_free (operations);
 737         }
 738
 739         return has_active;
 740 }
 741
 742 static void
 743 update_progress_hint (ModestFolderWindow *self)
 744 {
 745         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 746
 747         if (has_active_operations (self)) {
 748                 priv->progress_hint = TRUE;
 749         } else {
 750                 priv->progress_hint = FALSE;
 751         }
 752
 753         if (!priv->progress_hint && priv->current_store_account) {
 754                 priv->progress_hint = modest_window_mgr_has_progress_operation_on_account (modest_runtime_get_window_mgr (),
 755                                                                                            priv->current_store_account);
 756         }
 757
 758         if (!priv->progress_hint) {
 759                 priv->progress_hint = modest_folder_view_get_activity (MODEST_FOLDER_VIEW (priv->folder_view));
 760         }
 761
 762         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 763
 764         if (GTK_WIDGET_VISIBLE (self)) {
 765                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), priv->progress_hint ? 1:0);
 766         }
 767 }
 768
 769 static void
 770 on_progress_list_changed (ModestWindowMgr *mgr,
 771                           ModestFolderWindow *self)
 772 {
 773         update_progress_hint (self);
 774 }
 775
 776 gboolean
 777 modest_folder_window_transfer_mode_enabled (ModestFolderWindow *self)
 778 {
 779         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 780
 781         return priv->progress_hint;
 782 }
 783
 784 static void
 785 on_mail_operation_started (ModestMailOperation *mail_op,
 786                            gpointer user_data)
 787 {
 788         ModestFolderWindow *self;
 789         ModestMailOperationTypeOperation op_type;
 790         GObject *source = NULL;
 791
 792         self = MODEST_FOLDER_WINDOW (user_data);
 793         op_type = modest_mail_operation_get_type_operation (mail_op);
 794         source = modest_mail_operation_get_source(mail_op);
 795         if (G_OBJECT (self) == source) {
 796                 update_progress_hint (self);
 797         }
 798         g_object_unref (source);
 799 }
 800
 801 static void
 802 on_mail_operation_finished (ModestMailOperation *mail_op,
 803                             gpointer user_data)
 804 {
 805         ModestFolderWindow *self;
 806
 807         self = MODEST_FOLDER_WINDOW (user_data);
 808
 809         /* Don't disable the progress hint if there are more pending
 810            operations from this window */
 811         update_progress_hint (self);
 812
 813         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 814 }
 815
 816 static void
 817 on_queue_changed (ModestMailOperationQueue *queue,
 818                   ModestMailOperation *mail_op,
 819                   ModestMailOperationQueueNotification type,
 820                   ModestFolderWindow *self)
 821 {
 822         ModestFolderWindowPrivate *priv;
 823
 824         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 825
 826         /* If this operations was created by another window, do nothing */
 827         if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
 828                 return;
 829
 830         if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
 831                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 832                                                                G_OBJECT (mail_op),
 833                                                                "operation-started",
 834                                                                G_CALLBACK (on_mail_operation_started),
 835                                                                self);
 836                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 837                                                                G_OBJECT (mail_op),
 838                                                                "operation-finished",
 839                                                                G_CALLBACK (on_mail_operation_finished),
 840                                                                self);
 841         } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
 842                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 843                                                                   G_OBJECT (mail_op),
 844                                                                   "operation-started");
 845                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 846                                                                   G_OBJECT (mail_op),
 847                                                                   "operation-finished");
 848         }
 849 }
 850
 851 static void
 852 on_activity_changed (ModestFolderView *view,
 853                      gboolean activity,
 854                      ModestFolderWindow *folder_window)
 855 {
 856         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (folder_window));
 857
 858         update_progress_hint (folder_window);
 859 }
 860
 861
 862 static void
 863 update_window_title (ModestFolderWindow *self,
 864                      TnyAccount *account)
 865 {
 866         if (account) {
 867                 const gchar *name;
 868                 const gchar *mailbox;
 869                 gchar *title = NULL;
 870                 ModestFolderWindowPrivate *priv;
 871
 872                 priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 873
 874                 mailbox = modest_folder_view_get_mailbox (MODEST_FOLDER_VIEW (priv->folder_view));
 875                 if (mailbox) {
 876                         title = g_strdup (mailbox);
 877                 } else {
 878                         name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 879                         title = modest_account_mgr_get_display_name (modest_runtime_get_account_mgr(),
 880                                                                      name);
 881                 }
 882                 if (title) {
 883                         gtk_window_set_title (GTK_WINDOW (self), title);
 884                         g_free (title);
 885                 } else {
 886                         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ap_name"));
 887                 }
 888         } else {
 889                 gtk_window_set_title (GTK_WINDOW (self), _("mcen_ap_name"));
 890         }
 891 }
 892
 893 static void
 894 on_visible_account_changed (ModestFolderView *folder_view,
 895                             const gchar *account_id,
 896                             gpointer user_data)
 897 {
 898         TnyAccount *account;
 899
 900         if (!account_id)
 901                 return;
 902
 903         account = modest_tny_account_store_get_tny_account_by (modest_runtime_get_account_store(),
 904                                                                MODEST_TNY_ACCOUNT_STORE_QUERY_ID,
 905                                                                account_id);
 906
 907         /* Update window title */
 908         if (account) {
 909                 update_window_title (MODEST_FOLDER_WINDOW (user_data), account);
 910                 g_object_unref (account);
 911         }
 912 }
 913
 914 static void
 915 on_account_changed (TnyAccountStore *account_store,
 916                     TnyAccount *account,
 917                     gpointer user_data)
 918 {
 919         const gchar *acc_id, *visible;
 920         ModestFolderWindowPrivate *priv;
 921
 922         if (!TNY_IS_STORE_ACCOUNT (account))
 923                 return;
 924
 925         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (user_data);
 926
 927         acc_id = tny_account_get_id (account);
 928         visible = modest_folder_view_get_account_id_of_visible_server_account (MODEST_FOLDER_VIEW (priv->folder_view));
 929
 930         /* Update title if the visible account is the one that have just changed */
 931         if (acc_id && visible && !g_utf8_collate (acc_id, visible))
 932                 update_window_title (MODEST_FOLDER_WINDOW (user_data), account);
 933 }
 934
 935
 936 static gboolean
 937 on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
 938 {
 939         ModestFolderWindowPrivate *priv;
 940         HildonPannableArea *pannable;
 941
 942         if (event->type == GDK_KEY_RELEASE)
 943                 return FALSE;
 944
 945         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (user_data);
 946
 947         pannable = HILDON_PANNABLE_AREA (gtk_widget_get_parent (priv->folder_view));
 948
 949         switch (event->keyval) {
 950
 951         case GDK_Up:
 952                 modest_maemo_utils_scroll_pannable(pannable, 0, -1);
 953                 break;
 954
 955         case GDK_Down:
 956                 modest_maemo_utils_scroll_pannable(pannable, 0, 1);
 957                 break;
 958         }
 959
 960         return FALSE;
 961 }