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 <hildon/hildon-pannable-area.h>
  32 #include <modest-window-mgr.h>
  33 #include <modest-signal-mgr.h>
  34 #include <modest-runtime.h>
  35 #include <modest-platform.h>
  36 #include <modest-maemo-utils.h>
  37 #include <modest-icon-names.h>
  38 #include <modest-ui-constants.h>
  39 #include <modest-account-mgr.h>
  40 #include <modest-account-mgr-helpers.h>
  41 #include <modest-defs.h>
  42 #include <modest-ui-actions.h>
  43 #include <modest-window.h>
  44 #include <hildon/hildon.h>
  45 #include <tny-account-store-view.h>
  46 #include <tny-gtk-folder-list-store.h>
  47 #include <modest-header-window.h>
  48 #include <modest-ui-dimming-rules.h>
  49 #include <modest-ui-dimming-manager.h>
  50 #include <modest-window-priv.h>
  51 #include "modest-text-utils.h"
  52 #include "modest-tny-account.h"
  53 #include "modest-account-protocol.h"
  54
  55 typedef enum {
  56         EDIT_MODE_COMMAND_MOVE = 1,
  57         EDIT_MODE_COMMAND_DELETE = 2,
  58         EDIT_MODE_COMMAND_RENAME = 3,
  59 } EditModeCommand;
  60
  61 /* 'private'/'protected' functions */
  62 static void modest_folder_window_class_init  (ModestFolderWindowClass *klass);
  63 static void modest_folder_window_init        (ModestFolderWindow *obj);
  64 static void modest_folder_window_finalize    (GObject *obj);
  65 static void modest_folder_window_dispose     (GObject *obj);
  66
  67 static void connect_signals (ModestFolderWindow *self);
  68 static void modest_folder_window_disconnect_signals (ModestWindow *self);
  69
  70 static void on_folder_activated (ModestFolderView *folder_view,
  71                                  TnyFolder *folder,
  72                                  gpointer userdata);
  73 static void setup_menu (ModestFolderWindow *self);
  74
  75 static void set_delete_edit_mode (GtkButton *button,
  76                                   ModestFolderWindow *self);
  77 static void set_moveto_edit_mode (GtkButton *button,
  78                                   ModestFolderWindow *self);
  79 static void set_rename_edit_mode (GtkButton *button,
  80                                   ModestFolderWindow *self);
  81 static void modest_folder_window_pack_toolbar (ModestHildon2Window *self,
  82                                                GtkPackType pack_type,
  83                                                GtkWidget *toolbar);
  84 static void edit_mode_changed (ModestFolderWindow *folder_window,
  85                                gint edit_mode_id,
  86                                gboolean enabled,
  87                                ModestFolderWindow *self);
  88 static void on_progress_list_changed (ModestWindowMgr *mgr,
  89                                       ModestFolderWindow *self);
  90 static gboolean on_map_event (GtkWidget *widget,
  91                               GdkEvent *event,
  92                               gpointer userdata);
  93 static void update_progress_hint (ModestFolderWindow *self);
  94 static void on_queue_changed    (ModestMailOperationQueue *queue,
  95                                  ModestMailOperation *mail_op,
  96                                  ModestMailOperationQueueNotification type,
  97                                  ModestFolderWindow *self);
  98 static void on_activity_changed (ModestFolderView *view,
  99                                  gboolean activity,
 100                                  ModestFolderWindow *folder_window);
 101 static void on_visible_account_changed (ModestFolderView *folder_view,
 102                                         const gchar *account_id,
 103                                         gpointer user_data);
 104 static void on_account_changed (TnyAccountStore *account_store,
 105                                 TnyAccount *account,
 106                                 gpointer user_data);
 107 static gboolean on_key_press(GtkWidget *widget,
 108                                 GdkEventKey *event,
 109                                 gpointer user_data);
 110
 111 typedef struct _ModestFolderWindowPrivate ModestFolderWindowPrivate;
 112 struct _ModestFolderWindowPrivate {
 113
 114         GtkWidget *folder_view;
 115         GtkWidget *top_vbox;
 116         GtkWidget *new_message_button;
 117
 118         /* signals */
 119         GSList *sighandlers;
 120
 121         gchar *current_store_account;
 122         gboolean progress_hint;
 123         guint queue_change_handler;
 124 };
 125 #define MODEST_FOLDER_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 126                                                                           MODEST_TYPE_FOLDER_WINDOW, \
 127                                                                           ModestFolderWindowPrivate))
 128
 129 /* globals */
 130 static GtkWindowClass *parent_class = NULL;
 131
 132 /************************************************************************/
 133
 134 GType
 135 modest_folder_window_get_type (void)
 136 {
 137         static GType my_type = 0;
 138         if (!my_type) {
 139                 static const GTypeInfo my_info = {
 140                         sizeof(ModestFolderWindowClass),
 141                         NULL,           /* base init */
 142                         NULL,           /* base finalize */
 143                         (GClassInitFunc) modest_folder_window_class_init,
 144                         NULL,           /* class finalize */
 145                         NULL,           /* class data */
 146                         sizeof(ModestFolderWindow),
 147                         1,              /* n_preallocs */
 148                         (GInstanceInitFunc) modest_folder_window_init,
 149                         NULL
 150                 };
 151                 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
 152                                                   "ModestFolderWindow",
 153                                                   &my_info, 0);
 154         }
 155         return my_type;
 156 }
 157
 158 static void
 159 modest_folder_window_class_init (ModestFolderWindowClass *klass)
 160 {
 161         GObjectClass *gobject_class;
 162         gobject_class = (GObjectClass*) klass;
 163         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 164         ModestHildon2WindowClass *modest_hildon2_window_class = (ModestHildon2WindowClass *) klass;
 165
 166         parent_class            = g_type_class_peek_parent (klass);
 167         gobject_class->finalize = modest_folder_window_finalize;
 168         gobject_class->dispose = modest_folder_window_dispose;
 169
 170         g_type_class_add_private (gobject_class, sizeof(ModestFolderWindowPrivate));
 171
 172         modest_window_class->disconnect_signals_func = modest_folder_window_disconnect_signals;
 173         modest_hildon2_window_class->pack_toolbar_func = modest_folder_window_pack_toolbar;
 174 }
 175
 176 static void
 177 modest_folder_window_init (ModestFolderWindow *obj)
 178 {
 179         ModestFolderWindowPrivate *priv;
 180
 181         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 182
 183         priv->sighandlers = NULL;
 184
 185         priv->folder_view = NULL;
 186
 187         priv->top_vbox = NULL;
 188
 189         modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
 190                                             GTK_WINDOW(obj),
 191                                             "applications_email_folderview");
 192         priv->progress_hint = FALSE;
 193         priv->current_store_account = NULL;
 194         priv->queue_change_handler = 0;
 195 }
 196
 197 static void
 198 modest_folder_window_finalize (GObject *obj)
 199 {
 200         ModestFolderWindowPrivate *priv;
 201
 202         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 203
 204         if (priv->current_store_account) {
 205                 g_free (priv->current_store_account);
 206                 priv->current_store_account = NULL;
 207         }
 208
 209         /* Sanity check: shouldn't be needed, the window mgr should
 210            call this function before */
 211         modest_folder_window_disconnect_signals (MODEST_WINDOW (obj));
 212
 213         G_OBJECT_CLASS(parent_class)->finalize (obj);
 214 }
 215
 216 static void
 217 modest_folder_window_dispose (GObject *obj)
 218 {
 219         ModestFolderWindowPrivate *priv;
 220
 221         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 222         if (priv->folder_view) {
 223                 TnyList *list;
 224
 225                 list = modest_folder_view_get_model_tny_list (MODEST_FOLDER_VIEW (priv->folder_view));
 226
 227                 if (list) {
 228                         TnyIterator *iter;
 229
 230                         iter = tny_list_create_iterator (list);
 231                         while (!tny_iterator_is_done (iter)) {
 232                                 GObject *item = tny_iterator_get_current (iter);
 233
 234                                 if (TNY_IS_ACCOUNT (item)) {
 235                                         if (TNY_IS_FOLDER_STORE (item) &&
 236                                             modest_tny_folder_store_is_remote (TNY_FOLDER_STORE (item))) {
 237                                                 tny_account_cancel (TNY_ACCOUNT (item));
 238                                         }
 239                                 }
 240                                 g_object_unref (item);
 241                                 tny_iterator_next (iter);
 242                         }
 243                         g_object_unref (iter);
 244                 }
 245
 246                 if (list && TNY_IS_GTK_FOLDER_LIST_STORE (list)) {
 247                         g_object_run_dispose (G_OBJECT (list));
 248                 }
 249
 250                 g_object_unref (list);
 251                 priv->folder_view = NULL;
 252         }
 253
 254         G_OBJECT_CLASS(parent_class)->dispose (obj);
 255 }
 256
 257 static void
 258 modest_folder_window_disconnect_signals (ModestWindow *self)
 259 {
 260         ModestFolderWindowPrivate *priv;
 261         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 262
 263         if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 264                                            priv->queue_change_handler))
 265                 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 266                                              priv->queue_change_handler);
 267
 268         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 269         priv->sighandlers = NULL;
 270 }
 271
 272 static void
 273 connect_signals (ModestFolderWindow *self)
 274 {
 275         ModestFolderWindowPrivate *priv;
 276
 277         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 278
 279         /* folder view */
 280         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 281                                                        G_OBJECT (priv->folder_view), "folder-activated",
 282                                                        G_CALLBACK (on_folder_activated), self);
 283
 284         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 285                                                        G_OBJECT (modest_runtime_get_window_mgr ()),
 286                                                        "progress-list-changed",
 287                                                        G_CALLBACK (on_progress_list_changed), self);
 288
 289         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 290                                                        G_OBJECT (priv->folder_view),
 291                                                        "visible-account-changed",
 292                                                        G_CALLBACK (on_visible_account_changed), self);
 293
 294         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 295                                                        G_OBJECT (priv->folder_view),
 296                                                        "activity-changed",
 297                                                        G_CALLBACK (on_activity_changed), self);
 298
 299         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 300                                                        G_OBJECT (priv->new_message_button),
 301                                                        "clicked",
 302                                                        G_CALLBACK (modest_ui_actions_on_new_msg), self);
 303
 304         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 305                                                        G_OBJECT (modest_runtime_get_account_store()),
 306                                                        "account-changed",
 307                                                        G_CALLBACK (on_account_changed), self);
 308
 309
 310         g_signal_connect(G_OBJECT(self), "key-press-event",
 311                         G_CALLBACK(on_key_press), self);
 312 }
 313
 314 ModestWindow *
 315 modest_folder_window_new (TnyFolderStoreQuery *query)
 316 {
 317         ModestFolderWindow *self = NULL;
 318         ModestFolderWindowPrivate *priv = NULL;
 319         HildonProgram *app;
 320         GdkPixbuf *window_icon;
 321         GtkWidget *pannable;
 322         GtkWidget *action_area_box;
 323         GdkPixbuf *new_message_pixbuf;
 324         guint accel_key;
 325         GdkModifierType accel_mods;
 326         GtkAccelGroup *accel_group;
 327         GtkWidget *top_alignment;
 328 #ifdef MODEST_TOOLKIT_HILDON2
 329         GtkWidget *live_search;
 330 #endif
 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 #ifdef MODEST_TOOLKIT_HILDON2
 345         live_search = modest_folder_view_setup_live_search (MODEST_FOLDER_VIEW (priv->folder_view));
 346         hildon_live_search_widget_hook (HILDON_LIVE_SEARCH (live_search), GTK_WIDGET (self), priv->folder_view);
 347 #endif
 348         modest_folder_view_set_cell_style (MODEST_FOLDER_VIEW (priv->folder_view),
 349                                            MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT);
 350         modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 351                                        MODEST_FOLDER_VIEW_FILTER_HIDE_ACCOUNTS);
 352
 353         g_signal_connect (G_OBJECT (self), "edit-mode-changed",
 354                           G_CALLBACK (edit_mode_changed), (gpointer) self);
 355
 356         action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->folder_view));
 357         priv->new_message_button = hildon_button_new (MODEST_EDITABLE_SIZE, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
 358
 359         hildon_button_set_title (HILDON_BUTTON (priv->new_message_button), _("mcen_ti_new_message"));
 360         new_message_pixbuf = modest_platform_get_icon ("general_add", MODEST_ICON_SIZE_BIG);
 361         hildon_button_set_image (HILDON_BUTTON (priv->new_message_button), gtk_image_new_from_pixbuf (new_message_pixbuf));
 362         g_object_unref (new_message_pixbuf);
 363
 364         gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
 365         gtk_widget_show_all (priv->new_message_button);
 366         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), TRUE);
 367
 368         setup_menu (self);
 369
 370         /* Set account store */
 371         tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
 372                                                   TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 373
 374         priv->top_vbox = gtk_vbox_new (0, FALSE);
 375         top_alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 376         gtk_alignment_set_padding (GTK_ALIGNMENT (top_alignment),
 377                                    HILDON_MARGIN_HALF, 0,
 378                                    HILDON_MARGIN_DOUBLE, HILDON_MARGIN_DOUBLE);
 379
 380         gtk_container_add (GTK_CONTAINER (pannable), priv->folder_view);
 381         gtk_container_add (GTK_CONTAINER (top_alignment), pannable);
 382 #ifdef MODEST_TOOLKIT_HILDON2
 383         gtk_box_pack_end (GTK_BOX (priv->top_vbox), live_search, FALSE, FALSE, 0);
 384 #endif
 385         gtk_box_pack_end (GTK_BOX (priv->top_vbox), top_alignment, TRUE, TRUE, 0);
 386         gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
 387
 388         gtk_widget_show (priv->folder_view);
 389         gtk_widget_show (pannable);
 390         gtk_widget_show (priv->top_vbox);
 391         gtk_widget_show (top_alignment);
 392
 393         connect_signals (MODEST_FOLDER_WINDOW (self));
 394
 395         /* Get device name */
 396         modest_maemo_utils_get_device_name ();
 397
 398         app = hildon_program_get_instance ();
 399         hildon_program_add_window (app, HILDON_WINDOW (self));
 400
 401         /* Set window icon */
 402         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 403         if (window_icon) {
 404                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 405                 g_object_unref (window_icon);
 406         }
 407
 408         /* Dont't restore settings here,
 409          * because it requires a gtk_widget_show(),
 410          * and we don't want to do that until later,
 411          * so that the UI is not visible for non-menu D-Bus activation.
 412          */
 413
 414         /* Register edit modes */
 415         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 416                                                   EDIT_MODE_COMMAND_DELETE,
 417                                                   _("mcen_ti_edit_folder_delete"),
 418                                                   _HL("wdgt_bd_delete"),
 419                                                   GTK_TREE_VIEW (priv->folder_view),
 420                                                   GTK_SELECTION_SINGLE,
 421                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_delete_folder));
 422         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 423                                                   EDIT_MODE_COMMAND_MOVE,
 424                                                   _("mcen_ti_edit_move_folder"),
 425                                                   _HL("wdgt_bd_move"),
 426                                                   GTK_TREE_VIEW (priv->folder_view),
 427                                                   GTK_SELECTION_SINGLE,
 428                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_move_to));
 429         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 430                                                   EDIT_MODE_COMMAND_RENAME,
 431                                                   _("mcen_ti_edit_rename_folder"),
 432                                                   _HL("wdgt_bd_rename"),
 433                                                   GTK_TREE_VIEW (priv->folder_view),
 434                                                   GTK_SELECTION_SINGLE,
 435                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_rename_folder));
 436
 437         g_signal_connect (G_OBJECT (self), "map-event",
 438                           G_CALLBACK (on_map_event),
 439                           G_OBJECT (self));
 440         update_progress_hint (self);
 441
 442         accel_group = gtk_accel_group_new ();
 443         gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
 444         gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
 445                                     accel_key, accel_mods, 0);
 446         gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
 447
 448         return MODEST_WINDOW(self);
 449 }
 450
 451 ModestFolderView *
 452 modest_folder_window_get_folder_view (ModestFolderWindow *self)
 453 {
 454         ModestFolderWindowPrivate *priv = NULL;
 455
 456         g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(self), FALSE);
 457
 458         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 459
 460         return MODEST_FOLDER_VIEW (priv->folder_view);
 461 }
 462
 463 void
 464 modest_folder_window_set_account (ModestFolderWindow *self,
 465                                   const gchar *account_name)
 466 {
 467         ModestFolderWindowPrivate *priv = NULL;
 468         ModestAccountMgr *mgr;
 469         ModestAccountSettings *settings = NULL;
 470         ModestServerAccountSettings *store_settings = NULL;
 471
 472         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 473
 474         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 475
 476         /* Get account data */
 477         mgr = modest_runtime_get_account_mgr ();
 478
 479         settings = modest_account_mgr_load_account_settings (mgr, account_name);
 480         if (!settings)
 481                 goto free_refs;
 482
 483         store_settings = modest_account_settings_get_store_settings (settings);
 484         if (!store_settings)
 485                 goto free_refs;
 486
 487         if (priv->current_store_account != NULL)
 488                 g_free (priv->current_store_account);
 489         priv->current_store_account = g_strdup (modest_server_account_settings_get_account_name (store_settings));
 490
 491         modest_folder_view_set_account_id_of_visible_server_account
 492                 (MODEST_FOLDER_VIEW (priv->folder_view),
 493                  priv->current_store_account);
 494
 495         modest_window_set_active_account (MODEST_WINDOW (self), account_name);
 496         update_progress_hint (self);
 497
 498 free_refs:
 499         if (store_settings)
 500                 g_object_unref (store_settings);
 501         if (settings)
 502                 g_object_unref (settings);
 503
 504 }
 505
 506 void
 507 modest_folder_window_set_mailbox (ModestFolderWindow *self,
 508                                   const gchar *mailbox)
 509 {
 510         ModestFolderWindowPrivate *priv = NULL;
 511
 512         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 513         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 514
 515         modest_folder_view_set_mailbox (MODEST_FOLDER_VIEW (priv->folder_view), mailbox);
 516         modest_window_set_active_mailbox (MODEST_WINDOW (self), mailbox);
 517 }
 518
 519 static void
 520 edit_account (GtkButton *button,
 521               ModestFolderWindow *self)
 522 {
 523         const gchar *account_name;
 524
 525         account_name = modest_window_get_active_account ((ModestWindow *) self);
 526         if (modest_ui_actions_check_for_active_account ((ModestWindow *) self, account_name)) {
 527                 /* Show the account settings dialog */
 528                 ModestAccountProtocol *proto;
 529                 ModestProtocolType proto_type;
 530
 531                 /* Get proto */
 532                 proto_type = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (),
 533                                                                     account_name);
 534                 proto = (ModestAccountProtocol *)
 535                         modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (),
 536                                                                        proto_type);
 537
 538                 /* Create and show the dialog */
 539                 if (proto && MODEST_IS_ACCOUNT_PROTOCOL (proto)) {
 540                         ModestAccountSettingsDialog *dialog =
 541                                 modest_account_protocol_get_account_settings_dialog (proto, account_name);
 542
 543                         if (dialog) {
 544                                 modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
 545                                                              (GtkWindow *) dialog,
 546                                                              (GtkWindow *) self);
 547                                 gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), FALSE);
 548                                 gtk_widget_show (GTK_WIDGET (dialog));
 549                         }
 550                 }
 551         }
 552 }
 553
 554 static void
 555 setup_menu (ModestFolderWindow *self)
 556 {
 557         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 558
 559         /* folders actions */
 560         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_folder"), NULL,
 561                                            APP_MENU_CALLBACK (modest_ui_actions_on_new_folder),
 562                                            NULL);
 563         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_sendandreceive"), NULL,
 564                                            APP_MENU_CALLBACK (modest_ui_actions_on_send_receive),
 565                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_send_receive));
 566         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_rename_folder"), NULL,
 567                                            APP_MENU_CALLBACK (set_rename_edit_mode),
 568                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_rename_folder));
 569         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_move_folder"), NULL,
 570                                            APP_MENU_CALLBACK (set_moveto_edit_mode),
 571                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_move_to));
 572         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_delete_folder"), NULL,
 573                                            APP_MENU_CALLBACK (set_delete_edit_mode),
 574                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_delete));
 575
 576         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_outbox_cancelsend"), NULL,
 577                                            APP_MENU_CALLBACK (modest_ui_actions_cancel_send),
 578                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
 579
 580         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self),
 581                                            dngettext(GETTEXT_PACKAGE,
 582                                                      "mcen_me_edit_account",
 583                                                      "mcen_me_edit_accounts",
 584                                                      1),
 585                                            NULL, APP_MENU_CALLBACK (edit_account),
 586                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_edit_accounts));
 587 }
 588
 589 static void
 590 on_folder_activated (ModestFolderView *folder_view,
 591                      TnyFolder *folder,
 592                      gpointer userdata)
 593 {
 594         ModestFolderWindowPrivate *priv = NULL;
 595         ModestWindow *headerwin;
 596         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 597
 598         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 599
 600         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 601
 602         if (!folder || !TNY_IS_FOLDER (folder))
 603                 return;
 604
 605         /* We cannot open noselect folders (fake ones) */
 606         if (tny_folder_get_caps (folder) & TNY_FOLDER_CAPS_NOSELECT)
 607                 return;
 608
 609         headerwin = modest_header_window_new (folder,
 610                                               modest_window_get_active_account (MODEST_WINDOW (self)),
 611                                               modest_window_get_active_mailbox (MODEST_WINDOW (self)));
 612
 613         if (modest_window_mgr_register_window (modest_runtime_get_window_mgr (),
 614                                                MODEST_WINDOW (headerwin),
 615                                                MODEST_WINDOW (self))) {
 616                 gtk_widget_show (GTK_WIDGET (headerwin));
 617         } else {
 618                 gtk_widget_destroy (GTK_WIDGET (headerwin));
 619                 headerwin = NULL;
 620         }
 621 }
 622
 623 static void
 624 set_delete_edit_mode (GtkButton *button,
 625                       ModestFolderWindow *self)
 626 {
 627         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_DELETE);
 628 }
 629
 630 static void
 631 set_moveto_edit_mode (GtkButton *button,
 632                       ModestFolderWindow *self)
 633 {
 634         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_MOVE);
 635 }
 636
 637 static void
 638 set_rename_edit_mode (GtkButton *button,
 639                       ModestFolderWindow *self)
 640 {
 641         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_RENAME);
 642 }
 643
 644 static void
 645 modest_folder_window_pack_toolbar (ModestHildon2Window *self,
 646                                    GtkPackType pack_type,
 647                                    GtkWidget *toolbar)
 648 {
 649         ModestFolderWindowPrivate *priv;
 650
 651         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 652         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 653
 654         if (pack_type == GTK_PACK_START) {
 655                 gtk_box_pack_start (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 656         } else {
 657                 gtk_box_pack_end (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 658         }
 659 }
 660
 661 static void
 662 edit_mode_changed (ModestFolderWindow *folder_window,
 663                    gint edit_mode_id,
 664                    gboolean enabled,
 665                    ModestFolderWindow *self)
 666 {
 667         ModestFolderWindowPrivate *priv;
 668         ModestFolderViewFilter filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 669
 670         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 671         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 672
 673         switch (edit_mode_id) {
 674         case EDIT_MODE_COMMAND_MOVE:
 675                 filter = MODEST_FOLDER_VIEW_FILTER_MOVEABLE;
 676                 break;
 677         case EDIT_MODE_COMMAND_DELETE:
 678                 filter = MODEST_FOLDER_VIEW_FILTER_DELETABLE;
 679                 break;
 680         case EDIT_MODE_COMMAND_RENAME:
 681                 filter = MODEST_FOLDER_VIEW_FILTER_RENAMEABLE;
 682                 break;
 683         case MODEST_HILDON2_WINDOW_EDIT_MODE_NONE:
 684                 filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 685                 break;
 686         }
 687
 688         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), !enabled);
 689         if (enabled) {
 690                 modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 691                                                filter);
 692         } else {
 693                 GtkTreeSelection *sel;
 694
 695                 /* Unselect all. This will prevent us from keeping a
 696                    reference to a TnyObject that we don't want to
 697                    have */
 698                 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->folder_view));
 699                 gtk_tree_selection_unselect_all (sel);
 700
 701                 modest_folder_view_unset_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 702                                                  filter);
 703         }
 704 }
 705
 706 static gboolean
 707 on_map_event (GtkWidget *widget,
 708               GdkEvent *event,
 709               gpointer userdata)
 710 {
 711         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 712         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 713
 714         if (priv->progress_hint) {
 715                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
 716         }
 717
 718         return FALSE;
 719 }
 720
 721 static gboolean
 722 has_active_operations (ModestFolderWindow *self)
 723 {
 724         GSList *operations = NULL, *node;
 725         ModestMailOperationQueue *queue;
 726         gboolean has_active = FALSE;
 727
 728         queue = modest_runtime_get_mail_operation_queue ();
 729         operations = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (self));
 730
 731         for (node = operations; node != NULL; node = g_slist_next (node)) {
 732                 if (!modest_mail_operation_is_finished (MODEST_MAIL_OPERATION (node->data))) {
 733                         has_active = TRUE;
 734                         break;
 735                 }
 736         }
 737
 738         if (operations) {
 739                 g_slist_foreach (operations, (GFunc) g_object_unref, NULL);
 740                 g_slist_free (operations);
 741         }
 742
 743         return has_active;
 744 }
 745
 746 static void
 747 update_progress_hint (ModestFolderWindow *self)
 748 {
 749         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 750
 751         if (has_active_operations (self)) {
 752                 priv->progress_hint = TRUE;
 753         } else {
 754                 priv->progress_hint = FALSE;
 755         }
 756
 757         if (!priv->progress_hint && priv->current_store_account) {
 758                 priv->progress_hint = modest_window_mgr_has_progress_operation_on_account (modest_runtime_get_window_mgr (),
 759                                                                                            priv->current_store_account);
 760         }
 761
 762         if (!priv->progress_hint) {
 763                 priv->progress_hint = modest_folder_view_get_activity (MODEST_FOLDER_VIEW (priv->folder_view));
 764         }
 765
 766         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 767
 768         if (GTK_WIDGET_VISIBLE (self)) {
 769                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), priv->progress_hint ? 1:0);
 770         }
 771 }
 772
 773 static void
 774 on_progress_list_changed (ModestWindowMgr *mgr,
 775                           ModestFolderWindow *self)
 776 {
 777         update_progress_hint (self);
 778 }
 779
 780 gboolean
 781 modest_folder_window_transfer_mode_enabled (ModestFolderWindow *self)
 782 {
 783         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 784
 785         return priv->progress_hint;
 786 }
 787
 788 static void
 789 on_mail_operation_started (ModestMailOperation *mail_op,
 790                            gpointer user_data)
 791 {
 792         ModestFolderWindow *self;
 793         ModestMailOperationTypeOperation op_type;
 794         GObject *source = NULL;
 795
 796         self = MODEST_FOLDER_WINDOW (user_data);
 797         op_type = modest_mail_operation_get_type_operation (mail_op);
 798         source = modest_mail_operation_get_source(mail_op);
 799         if (G_OBJECT (self) == source) {
 800                 update_progress_hint (self);
 801         }
 802         g_object_unref (source);
 803 }
 804
 805 static void
 806 on_mail_operation_finished (ModestMailOperation *mail_op,
 807                             gpointer user_data)
 808 {
 809         ModestFolderWindow *self;
 810
 811         self = MODEST_FOLDER_WINDOW (user_data);
 812
 813         /* Don't disable the progress hint if there are more pending
 814            operations from this window */
 815         update_progress_hint (self);
 816
 817         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 818 }
 819
 820 static void
 821 on_queue_changed (ModestMailOperationQueue *queue,
 822                   ModestMailOperation *mail_op,
 823                   ModestMailOperationQueueNotification type,
 824                   ModestFolderWindow *self)
 825 {
 826         ModestFolderWindowPrivate *priv;
 827
 828         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 829
 830         /* If this operations was created by another window, do nothing */
 831         if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
 832                 return;
 833
 834         if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
 835                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 836                                                                G_OBJECT (mail_op),
 837                                                                "operation-started",
 838                                                                G_CALLBACK (on_mail_operation_started),
 839                                                                self);
 840                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 841                                                                G_OBJECT (mail_op),
 842                                                                "operation-finished",
 843                                                                G_CALLBACK (on_mail_operation_finished),
 844                                                                self);
 845         } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
 846                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 847                                                                   G_OBJECT (mail_op),
 848                                                                   "operation-started");
 849                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 850                                                                   G_OBJECT (mail_op),
 851                                                                   "operation-finished");
 852         }
 853 }
 854
 855 static void
 856 on_activity_changed (ModestFolderView *view,
 857                      gboolean activity,
 858                      ModestFolderWindow *folder_window)
 859 {
 860         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (folder_window));
 861
 862         update_progress_hint (folder_window);
 863 }
 864
 865
 866 static void
 867 update_window_title (ModestFolderWindow *self,
 868                      TnyAccount *account)
 869 {
 870         if (account) {
 871                 const gchar *name;
 872                 const gchar *mailbox;
 873                 gchar *title = NULL;
 874                 ModestFolderWindowPrivate *priv;
 875
 876                 priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 877
 878                 mailbox = modest_folder_view_get_mailbox (MODEST_FOLDER_VIEW (priv->folder_view));
 879                 if (mailbox) {
 880                         title = g_strdup (mailbox);
 881                 } else {
 882                         name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 883                         title = modest_account_mgr_get_display_name (modest_runtime_get_account_mgr(),
 884                                                                      name);
 885                 }
 886                 if (title) {
 887                         gtk_window_set_title (GTK_WINDOW (self), title);
 888                         g_free (title);
 889                 } else {
 890                         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ap_name"));
 891                 }
 892         } else {
 893                 gtk_window_set_title (GTK_WINDOW (self), _("mcen_ap_name"));
 894         }
 895 }
 896
 897 static void
 898 on_visible_account_changed (ModestFolderView *folder_view,
 899                             const gchar *account_id,
 900                             gpointer user_data)
 901 {
 902         TnyAccount *account;
 903
 904         if (!account_id)
 905                 return;
 906
 907         account = modest_tny_account_store_get_tny_account_by (modest_runtime_get_account_store(),
 908                                                                MODEST_TNY_ACCOUNT_STORE_QUERY_ID,
 909                                                                account_id);
 910
 911         /* Update window title */
 912         if (account) {
 913                 update_window_title (MODEST_FOLDER_WINDOW (user_data), account);
 914                 g_object_unref (account);
 915         }
 916 }
 917
 918 static void
 919 on_account_changed (TnyAccountStore *account_store,
 920                     TnyAccount *account,
 921                     gpointer user_data)
 922 {
 923         const gchar *acc_id, *visible;
 924         ModestFolderWindowPrivate *priv;
 925
 926         if (!TNY_IS_STORE_ACCOUNT (account))
 927                 return;
 928
 929         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (user_data);
 930
 931         acc_id = tny_account_get_id (account);
 932         visible = modest_folder_view_get_account_id_of_visible_server_account (MODEST_FOLDER_VIEW (priv->folder_view));
 933
 934         /* Update title if the visible account is the one that have just changed */
 935         if (acc_id && visible && !g_utf8_collate (acc_id, visible))
 936                 update_window_title (MODEST_FOLDER_WINDOW (user_data), account);
 937 }
 938
 939
 940 static gboolean
 941 on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
 942 {
 943         ModestFolderWindowPrivate *priv;
 944         HildonPannableArea *pannable;
 945
 946         if (event->type == GDK_KEY_RELEASE)
 947                 return FALSE;
 948
 949         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (user_data);
 950
 951         pannable = HILDON_PANNABLE_AREA (gtk_widget_get_parent (priv->folder_view));
 952
 953         switch (event->keyval) {
 954
 955         case GDK_Up:
 956                 modest_maemo_utils_scroll_pannable(pannable, 0, -1);
 957                 break;
 958
 959         case GDK_Down:
 960                 modest_maemo_utils_scroll_pannable(pannable, 0, 1);
 961                 break;
 962         }
 963
 964         return FALSE;
 965 }