git.maemo.org Git - modest/blob - src/widgets/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-scrollable.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-icon-names.h>
  37 #include <modest-ui-constants.h>
  38 #include <modest-account-mgr.h>
  39 #include <modest-account-mgr-helpers.h>
  40 #include <modest-defs.h>
  41 #include <modest-ui-actions.h>
  42 #include <modest-window.h>
  43 #ifdef MODEST_TOOLKIT_HILDON2
  44 #include <modest-maemo-utils.h>
  45 #include <hildon/hildon-program.h>
  46 #include <hildon/hildon-banner.h>
  47 #include <hildon/hildon-button.h>
  48 #endif
  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 #include <gdk/gdkkeysyms.h>
  59
  60 #ifdef MODEST_TOOLKIT_HILDON2
  61 typedef enum {
  62         EDIT_MODE_COMMAND_MOVE = 1,
  63         EDIT_MODE_COMMAND_DELETE = 2,
  64         EDIT_MODE_COMMAND_RENAME = 3,
  65 } EditModeCommand;
  66 #endif
  67
  68 /* 'private'/'protected' functions */
  69 static void modest_folder_window_class_init  (ModestFolderWindowClass *klass);
  70 static void modest_folder_window_init        (ModestFolderWindow *obj);
  71 static void modest_folder_window_finalize    (GObject *obj);
  72 static void modest_folder_window_dispose     (GObject *obj);
  73
  74 static void connect_signals (ModestFolderWindow *self);
  75 static void modest_folder_window_disconnect_signals (ModestWindow *self);
  76
  77 static void on_folder_activated (ModestFolderView *folder_view,
  78                                  TnyFolder *folder,
  79                                  gpointer userdata);
  80 static void setup_menu (ModestFolderWindow *self);
  81
  82 #ifdef MODEST_TOOLKIT_HILDON2
  83 static void set_delete_edit_mode (GtkButton *button,
  84                                   ModestFolderWindow *self);
  85 static void set_moveto_edit_mode (GtkButton *button,
  86                                   ModestFolderWindow *self);
  87 static void set_rename_edit_mode (GtkButton *button,
  88                                   ModestFolderWindow *self);
  89 #endif
  90 static void modest_folder_window_pack_toolbar (ModestWindow *self,
  91                                                GtkPackType pack_type,
  92                                                GtkWidget *toolbar);
  93 #ifdef MODEST_TOOLKIT_HILDON2
  94 static void edit_mode_changed (ModestFolderWindow *folder_window,
  95                                gint edit_mode_id,
  96                                gboolean enabled,
  97                                ModestFolderWindow *self);
  98 #endif
  99 static void on_progress_list_changed (ModestWindowMgr *mgr,
 100                                       ModestFolderWindow *self);
 101 static gboolean on_map_event (GtkWidget *widget,
 102                               GdkEvent *event,
 103                               gpointer userdata);
 104 static void update_progress_hint (ModestFolderWindow *self);
 105 static void on_queue_changed    (ModestMailOperationQueue *queue,
 106                                  ModestMailOperation *mail_op,
 107                                  ModestMailOperationQueueNotification type,
 108                                  ModestFolderWindow *self);
 109 static void on_activity_changed (ModestFolderView *view,
 110                                  gboolean activity,
 111                                  ModestFolderWindow *folder_window);
 112 static void on_visible_account_changed (ModestFolderView *folder_view,
 113                                         const gchar *account_id,
 114                                         gpointer user_data);
 115 static void on_account_changed (TnyAccountStore *account_store,
 116                                 TnyAccount *account,
 117                                 gpointer user_data);
 118 #ifdef MODEST_TOOLKIT_HILDON2
 119 static gboolean on_key_press(GtkWidget *widget,
 120                              GdkEventKey *event,
 121                              gpointer user_data);
 122 #endif
 123
 124 typedef struct _ModestFolderWindowPrivate ModestFolderWindowPrivate;
 125 struct _ModestFolderWindowPrivate {
 126
 127         GtkWidget *folder_view;
 128         GtkWidget *top_vbox;
 129 #ifdef MODEST_TOOLKIT_HILDON2
 130         GtkWidget *new_message_button;
 131 #endif
 132
 133         /* signals */
 134         GSList *sighandlers;
 135
 136         gchar *current_store_account;
 137         gboolean progress_hint;
 138         guint queue_change_handler;
 139 };
 140 #define MODEST_FOLDER_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 141                                                                           MODEST_TYPE_FOLDER_WINDOW, \
 142                                                                           ModestFolderWindowPrivate))
 143
 144 /* globals */
 145 static GtkWindowClass *parent_class = NULL;
 146
 147 /************************************************************************/
 148
 149 GType
 150 modest_folder_window_get_type (void)
 151 {
 152         static GType my_type = 0;
 153         if (!my_type) {
 154                 static const GTypeInfo my_info = {
 155                         sizeof(ModestFolderWindowClass),
 156                         NULL,           /* base init */
 157                         NULL,           /* base finalize */
 158                         (GClassInitFunc) modest_folder_window_class_init,
 159                         NULL,           /* class finalize */
 160                         NULL,           /* class data */
 161                         sizeof(ModestFolderWindow),
 162                         1,              /* n_preallocs */
 163                         (GInstanceInitFunc) modest_folder_window_init,
 164                         NULL
 165                 };
 166                 my_type = g_type_register_static (
 167 #ifdef MODEST_TOOLKIT_HILDON2
 168                                                   MODEST_TYPE_HILDON2_WINDOW,
 169 #else
 170                                                   MODEST_TYPE_SHELL_WINDOW,
 171 #endif
 172                                                   "ModestFolderWindow",
 173                                                   &my_info, 0);
 174         }
 175         return my_type;
 176 }
 177
 178 static void
 179 modest_folder_window_class_init (ModestFolderWindowClass *klass)
 180 {
 181         GObjectClass *gobject_class;
 182         gobject_class = (GObjectClass*) klass;
 183         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 184
 185         parent_class            = g_type_class_peek_parent (klass);
 186         gobject_class->finalize = modest_folder_window_finalize;
 187         gobject_class->dispose = modest_folder_window_dispose;
 188
 189         g_type_class_add_private (gobject_class, sizeof(ModestFolderWindowPrivate));
 190
 191         modest_window_class->disconnect_signals_func = modest_folder_window_disconnect_signals;
 192         modest_window_class->pack_toolbar_func = modest_folder_window_pack_toolbar;
 193 }
 194
 195 static void
 196 modest_folder_window_init (ModestFolderWindow *obj)
 197 {
 198         ModestFolderWindowPrivate *priv;
 199
 200         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 201
 202         priv->sighandlers = NULL;
 203
 204         priv->folder_view = NULL;
 205
 206         priv->top_vbox = NULL;
 207
 208         priv->progress_hint = FALSE;
 209         priv->current_store_account = NULL;
 210         priv->queue_change_handler = 0;
 211 }
 212
 213 static void
 214 modest_folder_window_finalize (GObject *obj)
 215 {
 216         ModestFolderWindowPrivate *priv;
 217
 218         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 219
 220         if (priv->current_store_account) {
 221                 g_free (priv->current_store_account);
 222                 priv->current_store_account = NULL;
 223         }
 224
 225         /* Sanity check: shouldn't be needed, the window mgr should
 226            call this function before */
 227         modest_folder_window_disconnect_signals (MODEST_WINDOW (obj));
 228
 229         G_OBJECT_CLASS(parent_class)->finalize (obj);
 230 }
 231
 232 static void
 233 modest_folder_window_dispose (GObject *obj)
 234 {
 235         ModestFolderWindowPrivate *priv;
 236
 237         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 238         if (priv->folder_view) {
 239                 TnyList *list;
 240
 241                 list = modest_folder_view_get_model_tny_list (MODEST_FOLDER_VIEW (priv->folder_view));
 242
 243                 if (list) {
 244                         TnyIterator *iter;
 245
 246                         iter = tny_list_create_iterator (list);
 247                         while (!tny_iterator_is_done (iter)) {
 248                                 GObject *item = tny_iterator_get_current (iter);
 249
 250                                 if (TNY_IS_ACCOUNT (item)) {
 251                                         if (TNY_IS_FOLDER_STORE (item) &&
 252                                             modest_tny_folder_store_is_remote (TNY_FOLDER_STORE (item))) {
 253                                                 tny_account_cancel (TNY_ACCOUNT (item));
 254                                         }
 255                                 }
 256                                 g_object_unref (item);
 257                                 tny_iterator_next (iter);
 258                         }
 259                         g_object_unref (iter);
 260                 }
 261
 262                 if (list && TNY_IS_GTK_FOLDER_LIST_STORE (list)) {
 263                         g_object_run_dispose (G_OBJECT (list));
 264                 }
 265
 266                 g_object_unref (list);
 267                 priv->folder_view = NULL;
 268         }
 269
 270         G_OBJECT_CLASS(parent_class)->dispose (obj);
 271 }
 272
 273 static void
 274 modest_folder_window_disconnect_signals (ModestWindow *self)
 275 {
 276         ModestFolderWindowPrivate *priv;
 277         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 278
 279         if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 280                                            priv->queue_change_handler))
 281                 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 282                                              priv->queue_change_handler);
 283
 284         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 285         priv->sighandlers = NULL;
 286 }
 287
 288 static void
 289 connect_signals (ModestFolderWindow *self)
 290 {
 291         ModestFolderWindowPrivate *priv;
 292
 293         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 294
 295         /* folder view */
 296         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 297                                                        G_OBJECT (priv->folder_view), "folder-activated",
 298                                                        G_CALLBACK (on_folder_activated), self);
 299
 300         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 301                                                        G_OBJECT (modest_runtime_get_window_mgr ()),
 302                                                        "progress-list-changed",
 303                                                        G_CALLBACK (on_progress_list_changed), self);
 304
 305         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 306                                                        G_OBJECT (priv->folder_view),
 307                                                        "visible-account-changed",
 308                                                        G_CALLBACK (on_visible_account_changed), self);
 309
 310         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 311                                                        G_OBJECT (priv->folder_view),
 312                                                        "activity-changed",
 313                                                        G_CALLBACK (on_activity_changed), self);
 314
 315 #ifdef MODEST_TOOLKIT_HILDON2
 316         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 317                                                        G_OBJECT (priv->new_message_button),
 318                                                        "clicked",
 319                                                        G_CALLBACK (modest_ui_actions_on_new_msg), self);
 320 #endif
 321
 322         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 323                                                        G_OBJECT (modest_runtime_get_account_store()),
 324                                                        "account-changed",
 325                                                        G_CALLBACK (on_account_changed), self);
 326
 327
 328 #ifdef MODEST_TOOLKIT_HILDON2
 329         g_signal_connect(G_OBJECT(self), "key-press-event",
 330                         G_CALLBACK(on_key_press), self);
 331 #endif
 332 }
 333
 334 ModestWindow *
 335 modest_folder_window_new (TnyFolderStoreQuery *query)
 336 {
 337         ModestFolderWindow *self = NULL;
 338         ModestFolderWindowPrivate *priv = NULL;
 339         GdkPixbuf *window_icon;
 340         GtkWidget *scrollable;
 341         guint accel_key;
 342         GdkModifierType accel_mods;
 343         GtkWidget *top_alignment;
 344
 345         self  = MODEST_FOLDER_WINDOW(g_object_new(MODEST_TYPE_FOLDER_WINDOW, NULL));
 346         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 347
 348         scrollable = modest_toolkit_factory_create_scrollable (modest_runtime_get_toolkit_factory ());
 349
 350         priv->queue_change_handler =
 351                 g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 352                                   "queue-changed",
 353                                   G_CALLBACK (on_queue_changed),
 354                                   self);
 355
 356         priv->folder_view  = modest_platform_create_folder_view (query);
 357         modest_folder_view_set_cell_style (MODEST_FOLDER_VIEW (priv->folder_view),
 358                                            MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT);
 359         modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 360                                        MODEST_FOLDER_VIEW_FILTER_HIDE_ACCOUNTS);
 361
 362 #ifdef MODEST_TOOLKIT_HILDON2
 363         GtkWidget *action_area_box;
 364         GdkPixbuf *new_message_pixbuf;
 365         g_signal_connect (G_OBJECT (self), "edit-mode-changed",
 366                           G_CALLBACK (edit_mode_changed), (gpointer) self);
 367
 368         action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->folder_view));
 369         priv->new_message_button = hildon_button_new (MODEST_EDITABLE_SIZE, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
 370
 371         hildon_button_set_title (HILDON_BUTTON (priv->new_message_button), _("mcen_ti_new_message"));
 372         new_message_pixbuf = modest_platform_get_icon ("general_add", MODEST_ICON_SIZE_BIG);
 373         hildon_button_set_image (HILDON_BUTTON (priv->new_message_button), gtk_image_new_from_pixbuf (new_message_pixbuf));
 374         g_object_unref (new_message_pixbuf);
 375
 376         gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
 377         gtk_widget_show_all (priv->new_message_button);
 378         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), TRUE);
 379 #endif
 380
 381         setup_menu (self);
 382
 383         /* Set account store */
 384         tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
 385                                                   TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 386
 387         priv->top_vbox = gtk_vbox_new (0, FALSE);
 388         top_alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 389         gtk_alignment_set_padding (GTK_ALIGNMENT (top_alignment),
 390                                    MODEST_MARGIN_HALF, 0,
 391                                    MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 392
 393         gtk_container_add (GTK_CONTAINER (scrollable), priv->folder_view);
 394         gtk_container_add (GTK_CONTAINER (top_alignment), scrollable);
 395         gtk_box_pack_end (GTK_BOX (priv->top_vbox), top_alignment, TRUE, TRUE, 0);
 396         gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
 397
 398         gtk_widget_show (priv->folder_view);
 399         gtk_widget_show (scrollable);
 400         gtk_widget_show (priv->top_vbox);
 401         gtk_widget_show (top_alignment);
 402
 403         connect_signals (MODEST_FOLDER_WINDOW (self));
 404
 405         /* Get device name */
 406 #ifdef MODEST_TOOLKIT_HILDON2
 407         HildonProgram *app;
 408         modest_maemo_utils_get_device_name ();
 409
 410         app = hildon_program_get_instance ();
 411         hildon_program_add_window (app, HILDON_WINDOW (self));
 412 #endif
 413
 414         /* Set window icon */
 415         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 416         if (window_icon) {
 417                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 418                 g_object_unref (window_icon);
 419         }
 420
 421         /* Dont't restore settings here,
 422          * because it requires a gtk_widget_show(),
 423          * and we don't want to do that until later,
 424          * so that the UI is not visible for non-menu D-Bus activation.
 425          */
 426
 427         /* Register edit modes */
 428 #ifdef MODEST_TOOLKIT_HILDON2
 429         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 430                                                   EDIT_MODE_COMMAND_DELETE,
 431                                                   _("mcen_ti_edit_folder_delete"),
 432                                                   _HL_DELETE,
 433                                                   GTK_TREE_VIEW (priv->folder_view),
 434                                                   GTK_SELECTION_SINGLE,
 435                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_delete_folder));
 436         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 437                                                   EDIT_MODE_COMMAND_MOVE,
 438                                                   _("mcen_ti_edit_move_folder"),
 439                                                   _HL_MOVE,
 440                                                   GTK_TREE_VIEW (priv->folder_view),
 441                                                   GTK_SELECTION_SINGLE,
 442                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_move_to));
 443         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 444                                                   EDIT_MODE_COMMAND_RENAME,
 445                                                   _("mcen_ti_edit_rename_folder"),
 446                                                   _HL_RENAME,
 447                                                   GTK_TREE_VIEW (priv->folder_view),
 448                                                   GTK_SELECTION_SINGLE,
 449                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_rename_folder));
 450 #endif
 451
 452         g_signal_connect (G_OBJECT (self), "map-event",
 453                           G_CALLBACK (on_map_event),
 454                           G_OBJECT (self));
 455         update_progress_hint (self);
 456
 457 #ifdef MODEST_TOOLKIT_HILDON2
 458         GtkAccelGroup *accel_group;
 459         accel_group = gtk_accel_group_new ();
 460         gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
 461         gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
 462                                     accel_key, accel_mods, 0);
 463         gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
 464 #endif
 465
 466         return MODEST_WINDOW(self);
 467 }
 468
 469 ModestFolderView *
 470 modest_folder_window_get_folder_view (ModestFolderWindow *self)
 471 {
 472         ModestFolderWindowPrivate *priv = NULL;
 473
 474         g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(self), FALSE);
 475
 476         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 477
 478         return MODEST_FOLDER_VIEW (priv->folder_view);
 479 }
 480
 481 void
 482 modest_folder_window_set_account (ModestFolderWindow *self,
 483                                   const gchar *account_name)
 484 {
 485         ModestFolderWindowPrivate *priv = NULL;
 486         ModestAccountMgr *mgr;
 487         ModestAccountSettings *settings = NULL;
 488         ModestServerAccountSettings *store_settings = NULL;
 489
 490         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 491
 492         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 493
 494         /* Get account data */
 495         mgr = modest_runtime_get_account_mgr ();
 496
 497         settings = modest_account_mgr_load_account_settings (mgr, account_name);
 498         if (!settings)
 499                 goto free_refs;
 500
 501         store_settings = modest_account_settings_get_store_settings (settings);
 502         if (!store_settings)
 503                 goto free_refs;
 504
 505         if (priv->current_store_account != NULL)
 506                 g_free (priv->current_store_account);
 507         priv->current_store_account = g_strdup (modest_server_account_settings_get_account_name (store_settings));
 508
 509         modest_folder_view_set_account_id_of_visible_server_account
 510                 (MODEST_FOLDER_VIEW (priv->folder_view),
 511                  priv->current_store_account);
 512
 513         modest_window_set_active_account (MODEST_WINDOW (self), account_name);
 514         update_progress_hint (self);
 515
 516 free_refs:
 517         if (store_settings)
 518                 g_object_unref (store_settings);
 519         if (settings)
 520                 g_object_unref (settings);
 521
 522 }
 523
 524 void
 525 modest_folder_window_set_mailbox (ModestFolderWindow *self,
 526                                   const gchar *mailbox)
 527 {
 528         ModestFolderWindowPrivate *priv = NULL;
 529
 530         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 531         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 532
 533         modest_folder_view_set_mailbox (MODEST_FOLDER_VIEW (priv->folder_view), mailbox);
 534         modest_window_set_active_mailbox (MODEST_WINDOW (self), mailbox);
 535 }
 536
 537 static void
 538 edit_account (GtkButton *button,
 539               ModestFolderWindow *self)
 540 {
 541         const gchar *account_name;
 542
 543         account_name = modest_window_get_active_account ((ModestWindow *) self);
 544         if (modest_ui_actions_check_for_active_account ((ModestWindow *) self, account_name)) {
 545                 /* Show the account settings dialog */
 546                 ModestAccountProtocol *proto;
 547                 ModestProtocolType proto_type;
 548
 549                 /* Get proto */
 550                 proto_type = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (),
 551                                                                     account_name);
 552                 proto = (ModestAccountProtocol *)
 553                         modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (),
 554                                                                        proto_type);
 555
 556                 /* Create and show the dialog */
 557                 if (proto && MODEST_IS_ACCOUNT_PROTOCOL (proto)) {
 558                         ModestAccountSettingsDialog *dialog =
 559                                 modest_account_protocol_get_account_settings_dialog (proto, account_name);
 560
 561                         if (dialog) {
 562                                 modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
 563                                                              (GtkWindow *) dialog,
 564                                                              (GtkWindow *) self);
 565                                 gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), FALSE);
 566                                 gtk_widget_show (GTK_WIDGET (dialog));
 567                         }
 568                 }
 569         }
 570 }
 571
 572 static void
 573 setup_menu (ModestFolderWindow *self)
 574 {
 575         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 576
 577         /* folders actions*/
 578         modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_new_folder"), NULL,
 579                                    MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_new_folder),
 580                                    NULL);
 581         modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_inbox_sendandreceive"), NULL,
 582                                    MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_send_receive),
 583                                    MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_send_receive));
 584 #ifdef MODEST_TOOLKIT_HILDON2
 585         modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_rename_folder"), NULL,
 586                                    MODEST_WINDOW_MENU_CALLBACK (set_rename_edit_mode),
 587                                    MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_rename_folder));
 588         modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_move_folder"), NULL,
 589                                    MODEST_WINDOW_MENU_CALLBACK (set_moveto_edit_mode),
 590                                    MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_move_to));
 591         modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_delete_folder"), NULL,
 592                                    MODEST_WINDOW_MENU_CALLBACK (set_delete_edit_mode),
 593                                    MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_folder_window_delete));
 594 #endif
 595
 596         modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_outbox_cancelsend"), NULL,
 597                                    MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_cancel_send),
 598                                    MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
 599
 600         modest_window_add_to_menu (MODEST_WINDOW (self),
 601                                    dngettext(GETTEXT_PACKAGE,
 602                                              "mcen_me_edit_account",
 603                                              "mcen_me_edit_accounts",
 604                                              1),
 605                                    NULL, MODEST_WINDOW_MENU_CALLBACK (edit_account),
 606                                    MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_edit_accounts));
 607 }
 608
 609 static void
 610 on_folder_activated (ModestFolderView *folder_view,
 611                      TnyFolder *folder,
 612                      gpointer userdata)
 613 {
 614         ModestFolderWindowPrivate *priv = NULL;
 615         ModestWindow *headerwin;
 616         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 617
 618         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 619
 620         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 621
 622         if (!folder || !TNY_IS_FOLDER (folder))
 623                 return;
 624
 625         /* We cannot open noselect folders (fake ones) */
 626         if (tny_folder_get_caps (folder) & TNY_FOLDER_CAPS_NOSELECT)
 627                 return;
 628
 629         headerwin = modest_header_window_new (folder,
 630                                               modest_window_get_active_account (MODEST_WINDOW (self)),
 631                                               modest_window_get_active_mailbox (MODEST_WINDOW (self)));
 632
 633         if (modest_window_mgr_register_window (modest_runtime_get_window_mgr (),
 634                                                MODEST_WINDOW (headerwin),
 635                                                MODEST_WINDOW (self))) {
 636                 gtk_widget_show (GTK_WIDGET (headerwin));
 637         } else {
 638                 gtk_widget_destroy (GTK_WIDGET (headerwin));
 639                 headerwin = NULL;
 640         }
 641 }
 642
 643 #ifdef MODEST_TOOLKIT_HILDON2
 644 static void
 645 set_delete_edit_mode (GtkButton *button,
 646                       ModestFolderWindow *self)
 647 {
 648         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_DELETE);
 649 }
 650
 651 static void
 652 set_moveto_edit_mode (GtkButton *button,
 653                       ModestFolderWindow *self)
 654 {
 655         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_MOVE);
 656 }
 657
 658 static void
 659 set_rename_edit_mode (GtkButton *button,
 660                       ModestFolderWindow *self)
 661 {
 662         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_RENAME);
 663 }
 664 #endif
 665
 666 static void
 667 modest_folder_window_pack_toolbar (ModestWindow *self,
 668                                    GtkPackType pack_type,
 669                                    GtkWidget *toolbar)
 670 {
 671         ModestFolderWindowPrivate *priv;
 672
 673         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 674         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 675
 676         if (pack_type == GTK_PACK_START) {
 677                 gtk_box_pack_start (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 678         } else {
 679                 gtk_box_pack_end (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 680         }
 681 }
 682
 683 #ifdef MODEST_TOOLKIT_HILDON2
 684 static void
 685 edit_mode_changed (ModestFolderWindow *folder_window,
 686                    gint edit_mode_id,
 687                    gboolean enabled,
 688                    ModestFolderWindow *self)
 689 {
 690         ModestFolderWindowPrivate *priv;
 691         ModestFolderViewFilter filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 692
 693         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 694         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 695
 696         switch (edit_mode_id) {
 697         case EDIT_MODE_COMMAND_MOVE:
 698                 filter = MODEST_FOLDER_VIEW_FILTER_MOVEABLE;
 699                 break;
 700         case EDIT_MODE_COMMAND_DELETE:
 701                 filter = MODEST_FOLDER_VIEW_FILTER_DELETABLE;
 702                 break;
 703         case EDIT_MODE_COMMAND_RENAME:
 704                 filter = MODEST_FOLDER_VIEW_FILTER_RENAMEABLE;
 705                 break;
 706         case MODEST_HILDON2_WINDOW_EDIT_MODE_NONE:
 707                 filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 708                 break;
 709         }
 710
 711         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->folder_view), !enabled);
 712         if (enabled) {
 713                 modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 714                                                filter);
 715         } else {
 716                 GtkTreeSelection *sel;
 717
 718                 /* Unselect all. This will prevent us from keeping a
 719                    reference to a TnyObject that we don't want to
 720                    have */
 721                 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->folder_view));
 722                 gtk_tree_selection_unselect_all (sel);
 723
 724                 modest_folder_view_unset_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 725                                                  filter);
 726         }
 727 }
 728 #endif
 729
 730 static gboolean
 731 on_map_event (GtkWidget *widget,
 732               GdkEvent *event,
 733               gpointer userdata)
 734 {
 735         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 736         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 737
 738         if (priv->progress_hint) {
 739                 modest_window_show_progress (MODEST_WINDOW (self), TRUE);
 740         }
 741
 742         return FALSE;
 743 }
 744
 745 static gboolean
 746 has_active_operations (ModestFolderWindow *self)
 747 {
 748         GSList *operations = NULL, *node;
 749         ModestMailOperationQueue *queue;
 750         gboolean has_active = FALSE;
 751
 752         queue = modest_runtime_get_mail_operation_queue ();
 753         operations = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (self));
 754
 755         for (node = operations; node != NULL; node = g_slist_next (node)) {
 756                 if (!modest_mail_operation_is_finished (MODEST_MAIL_OPERATION (node->data))) {
 757                         has_active = TRUE;
 758                         break;
 759                 }
 760         }
 761
 762         if (operations) {
 763                 g_slist_foreach (operations, (GFunc) g_object_unref, NULL);
 764                 g_slist_free (operations);
 765         }
 766
 767         return has_active;
 768 }
 769
 770 static void
 771 update_progress_hint (ModestFolderWindow *self)
 772 {
 773         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 774
 775         if (has_active_operations (self)) {
 776                 priv->progress_hint = TRUE;
 777         } else {
 778                 priv->progress_hint = FALSE;
 779         }
 780
 781         if (!priv->progress_hint && priv->current_store_account) {
 782                 priv->progress_hint = modest_window_mgr_has_progress_operation_on_account (modest_runtime_get_window_mgr (),
 783                                                                                            priv->current_store_account);
 784         }
 785
 786         if (!priv->progress_hint) {
 787                 priv->progress_hint = modest_folder_view_get_activity (MODEST_FOLDER_VIEW (priv->folder_view));
 788         }
 789
 790         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 791
 792         if (GTK_WIDGET_VISIBLE (self)) {
 793                 modest_window_show_progress (MODEST_WINDOW (self), priv->progress_hint ? 1:0);
 794         }
 795 }
 796
 797 static void
 798 on_progress_list_changed (ModestWindowMgr *mgr,
 799                           ModestFolderWindow *self)
 800 {
 801         update_progress_hint (self);
 802 }
 803
 804 gboolean
 805 modest_folder_window_transfer_mode_enabled (ModestFolderWindow *self)
 806 {
 807         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 808
 809         return priv->progress_hint;
 810 }
 811
 812 static void
 813 on_mail_operation_started (ModestMailOperation *mail_op,
 814                            gpointer user_data)
 815 {
 816         ModestFolderWindow *self;
 817         ModestMailOperationTypeOperation op_type;
 818         GObject *source = NULL;
 819
 820         self = MODEST_FOLDER_WINDOW (user_data);
 821         op_type = modest_mail_operation_get_type_operation (mail_op);
 822         source = modest_mail_operation_get_source(mail_op);
 823         if (G_OBJECT (self) == source) {
 824                 update_progress_hint (self);
 825         }
 826         g_object_unref (source);
 827 }
 828
 829 static void
 830 on_mail_operation_finished (ModestMailOperation *mail_op,
 831                             gpointer user_data)
 832 {
 833         ModestFolderWindow *self;
 834
 835         self = MODEST_FOLDER_WINDOW (user_data);
 836
 837         /* Don't disable the progress hint if there are more pending
 838            operations from this window */
 839         update_progress_hint (self);
 840
 841         modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 842 }
 843
 844 static void
 845 on_queue_changed (ModestMailOperationQueue *queue,
 846                   ModestMailOperation *mail_op,
 847                   ModestMailOperationQueueNotification type,
 848                   ModestFolderWindow *self)
 849 {
 850         ModestFolderWindowPrivate *priv;
 851
 852         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 853
 854         /* If this operations was created by another window, do nothing */
 855         if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
 856                 return;
 857
 858         if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
 859                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 860                                                                G_OBJECT (mail_op),
 861                                                                "operation-started",
 862                                                                G_CALLBACK (on_mail_operation_started),
 863                                                                self);
 864                 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 865                                                                G_OBJECT (mail_op),
 866                                                                "operation-finished",
 867                                                                G_CALLBACK (on_mail_operation_finished),
 868                                                                self);
 869         } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
 870                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 871                                                                   G_OBJECT (mail_op),
 872                                                                   "operation-started");
 873                 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
 874                                                                   G_OBJECT (mail_op),
 875                                                                   "operation-finished");
 876         }
 877 }
 878
 879 static void
 880 on_activity_changed (ModestFolderView *view,
 881                      gboolean activity,
 882                      ModestFolderWindow *folder_window)
 883 {
 884         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (folder_window));
 885
 886         update_progress_hint (folder_window);
 887 }
 888
 889
 890 static void
 891 update_window_title (ModestFolderWindow *self,
 892                      TnyAccount *account)
 893 {
 894         if (account) {
 895                 const gchar *name;
 896                 const gchar *mailbox;
 897                 gchar *title = NULL;
 898                 ModestFolderWindowPrivate *priv;
 899
 900                 priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 901
 902                 mailbox = modest_folder_view_get_mailbox (MODEST_FOLDER_VIEW (priv->folder_view));
 903                 if (mailbox) {
 904                         title = g_strdup (mailbox);
 905                 } else {
 906                         name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 907                         title = modest_account_mgr_get_display_name (modest_runtime_get_account_mgr(),
 908                                                                      name);
 909                 }
 910                 if (title) {
 911                         modest_window_set_title (MODEST_WINDOW (self), title);
 912                         g_free (title);
 913                 } else {
 914                         modest_window_set_title (MODEST_WINDOW (self), _("mcen_ap_name"));
 915                 }
 916         } else {
 917                 modest_window_set_title (MODEST_WINDOW (self), _("mcen_ap_name"));
 918         }
 919 }
 920
 921 static void
 922 on_visible_account_changed (ModestFolderView *folder_view,
 923                             const gchar *account_id,
 924                             gpointer user_data)
 925 {
 926         TnyAccount *account;
 927
 928         if (!account_id)
 929                 return;
 930
 931         account = modest_tny_account_store_get_tny_account_by (modest_runtime_get_account_store(),
 932                                                                MODEST_TNY_ACCOUNT_STORE_QUERY_ID,
 933                                                                account_id);
 934
 935         /* Update window title */
 936         if (account) {
 937                 update_window_title (MODEST_FOLDER_WINDOW (user_data), account);
 938                 g_object_unref (account);
 939         }
 940 }
 941
 942 static void
 943 on_account_changed (TnyAccountStore *account_store,
 944                     TnyAccount *account,
 945                     gpointer user_data)
 946 {
 947         const gchar *acc_id, *visible;
 948         ModestFolderWindowPrivate *priv;
 949
 950         if (!TNY_IS_STORE_ACCOUNT (account))
 951                 return;
 952
 953         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (user_data);
 954
 955         acc_id = tny_account_get_id (account);
 956         visible = modest_folder_view_get_account_id_of_visible_server_account (MODEST_FOLDER_VIEW (priv->folder_view));
 957
 958         /* Update title if the visible account is the one that have just changed */
 959         if (acc_id && visible && !g_utf8_collate (acc_id, visible))
 960                 update_window_title (MODEST_FOLDER_WINDOW (user_data), account);
 961 }
 962
 963 #ifdef MODEST_TOOLKIT_HILDON2
 964 static gboolean
 965 on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
 966 {
 967         ModestFolderWindowPrivate *priv;
 968         ModestScrollable *scrollable;
 969
 970         if (event->type == GDK_KEY_RELEASE)
 971                 return FALSE;
 972
 973         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (user_data);
 974
 975         scrollable = MODEST_SCROLLABLE (gtk_widget_get_parent (priv->folder_view));
 976
 977         switch (event->keyval) {
 978
 979         case GDK_Up:
 980                 modest_scrollable_scroll (scrollable, 0, -1);
 981                 break;
 982
 983         case GDK_Down:
 984                 modest_scrollable_scroll (scrollable, 0, 1);
 985                 break;
 986         }
 987
 988         return FALSE;
 989 }
 990 #endif