git.maemo.org Git - modest/blob - src/maemo/modest-main-window.c

   1 /* Copyright (c) 2006, 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 <glib/gi18n.h>
  31 #include <gtk/gtktreeviewcolumn.h>
  32 #include <tny-account-store-view.h>
  33 #include <tny-simple-list.h>
  34 #include "modest-hildon-includes.h"
  35 #include "modest-defs.h"
  36 #include <string.h>
  37
  38 #include "widgets/modest-main-window.h"
  39 #include "widgets/modest-msg-edit-window.h"
  40 #include "widgets/modest-account-view-window.h"
  41 #include "modest-runtime.h"
  42 #include "modest-account-mgr-helpers.h"
  43 #include "modest-platform.h"
  44 #include "modest-widget-memory.h"
  45 #include "modest-window-priv.h"
  46 #include "modest-main-window-ui.h"
  47 #include "modest-account-mgr.h"
  48 #include "modest-tny-account.h"
  49 #include "modest-conf.h"
  50 #include <modest-maemo-utils.h>
  51 #include "modest-tny-platform-factory.h"
  52 #include "modest-tny-msg.h"
  53 #include "modest-mail-operation.h"
  54 #include "modest-icon-names.h"
  55 #include "modest-progress-bar-widget.h"
  56
  57 /* 'private'/'protected' functions */
  58 static void modest_main_window_class_init    (ModestMainWindowClass *klass);
  59 static void modest_main_window_init          (ModestMainWindow *obj);
  60 static void modest_main_window_finalize      (GObject *obj);
  61 static gboolean modest_main_window_window_state_event (GtkWidget *widget,
  62                                                            GdkEventWindowState *event,
  63                                                            gpointer userdata);
  64
  65 static void connect_signals (ModestMainWindow *self);
  66 static void restore_sizes (ModestMainWindow *self);
  67 static void save_sizes (ModestMainWindow *self);
  68
  69 static void modest_main_window_show_toolbar   (ModestWindow *window,
  70                                                gboolean show_toolbar);
  71
  72 static void         on_queue_changed                     (ModestMailOperationQueue *queue,
  73                                                           ModestMailOperation *mail_op,
  74                                                           ModestMailOperationQueueNotification type,
  75                                                           ModestMainWindow *self);
  76
  77 static void on_account_update                 (TnyAccountStore *account_store,
  78                                                gchar *account_name,
  79                                                gpointer user_data);
  80
  81 static gboolean on_inner_widgets_key_pressed  (GtkWidget *widget,
  82                                                GdkEventKey *event,
  83                                                gpointer user_data);
  84
  85 static void on_configuration_key_changed      (ModestConf* conf,
  86                                                const gchar *key,
  87                                                ModestConfEvent event,
  88                                                ModestMainWindow *self);
  89
  90 static void
  91 set_toolbar_mode (ModestMainWindow *self,
  92                   ModestToolBarModes mode);
  93
  94 /* list my signals */
  95 enum {
  96         /* MY_SIGNAL_1, */
  97         /* MY_SIGNAL_2, */
  98         LAST_SIGNAL
  99 };
 100
 101
 102 typedef struct _ModestMainWindowPrivate ModestMainWindowPrivate;
 103 struct _ModestMainWindowPrivate {
 104         GtkWidget *msg_paned;
 105         GtkWidget *main_paned;
 106         GtkWidget *main_vbox;
 107         GtkWidget *contents_widget;
 108
 109         /* Progress observers */
 110         GtkWidget        *progress_bar;
 111         GSList           *progress_widgets;
 112
 113         /* Tollbar items */
 114         GtkWidget   *progress_toolitem;
 115         GtkWidget   *cancel_toolitem;
 116         GtkWidget   *sort_toolitem;
 117         GtkWidget   *refresh_toolitem;
 118
 119         /* On-demand widgets */
 120         GtkWidget *accounts_popup;
 121         GtkWidget *details_widget;
 122
 123
 124         ModestHeaderView *header_view;
 125         ModestFolderView *folder_view;
 126
 127         ModestMainWindowStyle style;
 128         ModestMainWindowContentsStyle contents_style;
 129 };
 130 #define MODEST_MAIN_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 131                                                 MODEST_TYPE_MAIN_WINDOW, \
 132                                                 ModestMainWindowPrivate))
 133
 134 typedef struct _GetMsgAsyncHelper {
 135         ModestMainWindowPrivate *main_window_private;
 136         guint action;
 137         ModestTnyMsgReplyType reply_type;
 138         ModestTnyMsgForwardType forward_type;
 139         gchar *from;
 140         TnyIterator *iter;
 141 } GetMsgAsyncHelper;
 142
 143
 144 /* globals */
 145 static GtkWindowClass *parent_class = NULL;
 146
 147
 148 /* Private actions */
 149 static const GtkActionEntry modest_folder_view_action_entries [] = {
 150
 151         /* Folder View CSM actions */
 152         { "FolderViewCSMNewFolder", NULL, N_("FIXME: New Folder"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_new_folder) },
 153         { "FolderViewCSMRenameFolder", NULL, N_("mcen_me_user_renamefolder"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_rename_folder) },
 154         { "FolderViewCSMPasteMsgs", NULL, N_("FIXME: Paste"), NULL, NULL, NULL },
 155         { "FolderViewCSMDeleteFolder", NULL, N_("FIXME: Delete"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_delete_folder) },
 156         { "FolderViewCSMSearchMessages", NULL, N_("mcen_me_inbox_search"), NULL, NULL, NULL },
 157         { "FolderViewCSMHelp", NULL, N_("mcen_me_inbox_help"), NULL, NULL, NULL },
 158 };
 159
 160 /************************************************************************/
 161
 162 GType
 163 modest_main_window_get_type (void)
 164 {
 165         static GType my_type = 0;
 166         if (!my_type) {
 167                 static const GTypeInfo my_info = {
 168                         sizeof(ModestMainWindowClass),
 169                         NULL,           /* base init */
 170                         NULL,           /* base finalize */
 171                         (GClassInitFunc) modest_main_window_class_init,
 172                         NULL,           /* class finalize */
 173                         NULL,           /* class data */
 174                         sizeof(ModestMainWindow),
 175                         1,              /* n_preallocs */
 176                         (GInstanceInitFunc) modest_main_window_init,
 177                         NULL
 178                 };
 179                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
 180                                                   "ModestMainWindow",
 181                                                   &my_info, 0);
 182         }
 183         return my_type;
 184 }
 185
 186 static void
 187 modest_main_window_class_init (ModestMainWindowClass *klass)
 188 {
 189         GObjectClass *gobject_class;
 190         gobject_class = (GObjectClass*) klass;
 191         ModestWindowClass *modest_window_class;
 192
 193         modest_window_class = (ModestWindowClass *) klass;
 194
 195         parent_class            = g_type_class_peek_parent (klass);
 196         gobject_class->finalize = modest_main_window_finalize;
 197
 198         modest_window_class->show_toolbar_func = modest_main_window_show_toolbar;
 199
 200         g_type_class_add_private (gobject_class, sizeof(ModestMainWindowPrivate));
 201 }
 202
 203 static void
 204 modest_main_window_init (ModestMainWindow *obj)
 205 {
 206         ModestMainWindowPrivate *priv;
 207
 208         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(obj);
 209
 210         priv->msg_paned    = NULL;
 211         priv->main_paned   = NULL;
 212         priv->main_vbox    = NULL;
 213         priv->header_view  = NULL;
 214         priv->folder_view  = NULL;
 215         priv->contents_widget  = NULL;
 216         priv->accounts_popup  = NULL;
 217         priv->details_widget  = NULL;
 218
 219         priv->progress_widgets  = NULL;
 220         priv->progress_bar = NULL;
 221
 222         priv->style  = MODEST_MAIN_WINDOW_STYLE_SPLIT;
 223         priv->contents_style  = MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS;
 224 }
 225
 226 static void
 227 modest_main_window_finalize (GObject *obj)
 228 {
 229         ModestMainWindowPrivate *priv;
 230
 231         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(obj);
 232
 233         g_slist_free (priv->progress_widgets);
 234
 235         G_OBJECT_CLASS(parent_class)->finalize (obj);
 236 }
 237
 238 GtkWidget*
 239 modest_main_window_get_child_widget (ModestMainWindow *self,
 240                                      ModestWidgetType widget_type)
 241 {
 242         ModestMainWindowPrivate *priv;
 243         GtkWidget *widget;
 244
 245         g_return_val_if_fail (self, NULL);
 246         g_return_val_if_fail (widget_type >= 0 && widget_type < MODEST_WIDGET_TYPE_NUM,
 247                               NULL);
 248
 249         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 250
 251         switch (widget_type) {
 252         case MODEST_WIDGET_TYPE_HEADER_VIEW:
 253                 widget = (GtkWidget*)priv->header_view; break;
 254         case MODEST_WIDGET_TYPE_FOLDER_VIEW:
 255                 widget = (GtkWidget*)priv->folder_view; break;
 256         default:
 257                 return NULL;
 258         }
 259
 260         return widget ? GTK_WIDGET(widget) : NULL;
 261 }
 262
 263
 264
 265 static void
 266 restore_sizes (ModestMainWindow *self)
 267 {
 268         ModestConf *conf;
 269         ModestMainWindowPrivate *priv;
 270
 271         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 272
 273         conf = modest_runtime_get_conf ();
 274
 275         modest_widget_memory_restore (conf, G_OBJECT(priv->main_paned),
 276                                       MODEST_CONF_MAIN_PANED_KEY);
 277         modest_widget_memory_restore (conf, G_OBJECT(priv->header_view),
 278                                       MODEST_CONF_HEADER_VIEW_KEY);
 279         modest_widget_memory_restore (conf, G_OBJECT(self),
 280                                       MODEST_CONF_MAIN_WINDOW_KEY);
 281 }
 282
 283
 284 static void
 285 save_sizes (ModestMainWindow *self)
 286 {
 287         ModestConf *conf;
 288         ModestMainWindowPrivate *priv;
 289
 290         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 291         conf = modest_runtime_get_conf ();
 292
 293         modest_widget_memory_save (conf,G_OBJECT(self),
 294                                    MODEST_CONF_MAIN_WINDOW_KEY);
 295         modest_widget_memory_save (conf, G_OBJECT(priv->main_paned),
 296                                    MODEST_CONF_MAIN_PANED_KEY);
 297         modest_widget_memory_save (conf, G_OBJECT(priv->header_view),
 298                                    MODEST_CONF_HEADER_VIEW_KEY);
 299 }
 300
 301 static void
 302 wrap_in_scrolled_window (GtkWidget *win, GtkWidget *widget)
 303 {
 304         if (!gtk_widget_set_scroll_adjustments (widget, NULL, NULL))
 305                 gtk_scrolled_window_add_with_viewport
 306                         (GTK_SCROLLED_WINDOW(win), widget);
 307         else
 308                 gtk_container_add (GTK_CONTAINER(win),
 309                                    widget);
 310 }
 311
 312
 313 static gboolean
 314 on_delete_event (GtkWidget *widget, GdkEvent  *event, ModestMainWindow *self)
 315 {
 316         save_sizes (self);
 317         return FALSE;
 318 }
 319
 320
 321 static void
 322 on_connection_changed (TnyDevice *device, gboolean online, ModestMainWindow *self)
 323 {
 324         /* When going online, do the equivalent of pressing the send/receive button,
 325          * as per the specification:
 326          * (without the check for >0 accounts, though that is not specified): */
 327         if (online) {
 328                 do_send_receive (MODEST_WINDOW (self));
 329         }
 330 }
 331
 332
 333
 334 static void
 335 connect_signals (ModestMainWindow *self)
 336 {
 337         ModestWindowPrivate *parent_priv;
 338         ModestMainWindowPrivate *priv;
 339         GtkWidget *menu;
 340
 341         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 342         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 343
 344         /* folder view */
 345         g_signal_connect (G_OBJECT(priv->folder_view), "key-press-event",
 346                           G_CALLBACK(on_inner_widgets_key_pressed), self);
 347         g_signal_connect (G_OBJECT(priv->folder_view), "folder_selection_changed",
 348                           G_CALLBACK(modest_ui_actions_on_folder_selection_changed), self);
 349         g_signal_connect (G_OBJECT(priv->folder_view), "folder-display-name-changed",
 350                           G_CALLBACK(modest_ui_actions_on_folder_display_name_changed), self);
 351
 352         menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/FolderViewCSM");
 353         gtk_widget_tap_and_hold_setup (GTK_WIDGET (priv->folder_view), menu, NULL, 0);
 354
 355         /* header view */
 356 /*      g_signal_connect (G_OBJECT(priv->header_view), "status_update", */
 357 /*                        G_CALLBACK(modest_ui_actions_on_header_status_update), self); */
 358         g_signal_connect (G_OBJECT(priv->header_view), "header_selected",
 359                           G_CALLBACK(modest_ui_actions_on_header_selected), self);
 360         g_signal_connect (G_OBJECT(priv->header_view), "header_activated",
 361                           G_CALLBACK(modest_ui_actions_on_header_activated), self);
 362         g_signal_connect (G_OBJECT(priv->header_view), "item_not_found",
 363                           G_CALLBACK(modest_ui_actions_on_item_not_found), self);
 364         g_signal_connect (G_OBJECT(priv->header_view), "key-press-event",
 365                           G_CALLBACK(on_inner_widgets_key_pressed), self);
 366
 367         /* window */
 368         g_signal_connect (G_OBJECT(self), "delete-event", G_CALLBACK(on_delete_event), self);
 369         g_signal_connect (G_OBJECT (self), "window-state-event",
 370                           G_CALLBACK (modest_main_window_window_state_event),
 371                           NULL);
 372         g_signal_connect (G_OBJECT(self), "delete-event", G_CALLBACK(on_delete_event), self);
 373
 374         /* Mail Operation Queue */
 375         g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
 376                           "queue-changed",
 377                           G_CALLBACK (on_queue_changed),
 378                           self);
 379
 380         /* Track changes in the device name */
 381         g_signal_connect (G_OBJECT(modest_runtime_get_conf ()),
 382                           "key_changed",
 383                           G_CALLBACK (on_configuration_key_changed),
 384                           self);
 385
 386         /* Track account changes. We need to refresh the toolbar */
 387         g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
 388                           "account_update",
 389                           G_CALLBACK (on_account_update),
 390                           self);
 391
 392         /* Device */
 393         g_signal_connect (G_OBJECT(modest_runtime_get_device()), "connection_changed",
 394                           G_CALLBACK(on_connection_changed), self);
 395 }
 396
 397 /** Idle handler, to send/receive at startup .*/
 398 gboolean
 399 sync_accounts_cb (ModestMainWindow *win)
 400 {
 401         do_send_receive (MODEST_WINDOW(win));
 402         return FALSE; /* Do not call this idle handler again. */
 403 }
 404
 405
 406 ModestWindow*
 407 modest_main_window_new (void)
 408 {
 409         ModestMainWindow *self;
 410         ModestMainWindowPrivate *priv;
 411         ModestWindowPrivate *parent_priv;
 412         GtkWidget *folder_win;
 413         GtkActionGroup *action_group;
 414         GError *error = NULL;
 415         TnyFolderStoreQuery *query;
 416         GdkPixbuf *window_icon;
 417         ModestConf *conf;
 418         GtkAction *action;
 419
 420         self  = MODEST_MAIN_WINDOW(g_object_new(MODEST_TYPE_MAIN_WINDOW, NULL));
 421         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 422         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 423
 424         parent_priv->ui_manager = gtk_ui_manager_new();
 425         action_group = gtk_action_group_new ("ModestMainWindowActions");
 426         gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
 427
 428         /* Add common actions */
 429         gtk_action_group_add_actions (action_group,
 430                                       modest_action_entries,
 431                                       G_N_ELEMENTS (modest_action_entries),
 432                                       self);
 433
 434         gtk_action_group_add_actions (action_group,
 435                                       modest_folder_view_action_entries,
 436                                       G_N_ELEMENTS (modest_folder_view_action_entries),
 437                                       self);
 438
 439         gtk_action_group_add_toggle_actions (action_group,
 440                                              modest_toggle_action_entries,
 441                                              G_N_ELEMENTS (modest_toggle_action_entries),
 442                                              self);
 443
 444         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 445         g_object_unref (action_group);
 446
 447         /* Load the UI definition */
 448         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager,
 449                                          MODEST_UIDIR "modest-main-window-ui.xml", &error);
 450         if (error != NULL) {
 451                 g_warning ("Could not merge modest-ui.xml: %s", error->message);
 452                 g_error_free (error);
 453                 error = NULL;
 454         }
 455
 456         /* Add accelerators */
 457         gtk_window_add_accel_group (GTK_WINDOW (self),
 458                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 459
 460         /* Menubar. Update the state of some toggles */
 461         parent_priv->menubar = modest_maemo_utils_menubar_to_menu (parent_priv->ui_manager);
 462         conf = modest_runtime_get_conf ();
 463         action = gtk_ui_manager_get_action (parent_priv->ui_manager,
 464                                             "/MenuBar/ViewMenu/ViewShowToolbarMainMenu/ViewShowToolbarNormalScreenMenu");
 465         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
 466                                       modest_conf_get_bool (conf, MODEST_CONF_SHOW_TOOLBAR, NULL));
 467         action = gtk_ui_manager_get_action (parent_priv->ui_manager,
 468                                             "/MenuBar/ViewMenu/ViewShowToolbarMainMenu/ViewShowToolbarFullScreenMenu");
 469         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
 470                                       modest_conf_get_bool (conf, MODEST_CONF_SHOW_TOOLBAR_FULLSCREEN, NULL));
 471         hildon_window_set_menu (HILDON_WINDOW (self), GTK_MENU (parent_priv->menubar));
 472
 473         /* folder view */
 474         query = tny_folder_store_query_new ();
 475         tny_folder_store_query_add_item (query, NULL,
 476                                          TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
 477         priv->folder_view = MODEST_FOLDER_VIEW(modest_folder_view_new (query));
 478         if (!priv->folder_view)
 479                 g_printerr ("modest: cannot instantiate folder view\n");
 480         g_object_unref (G_OBJECT (query));
 481         modest_folder_view_set_style (priv->folder_view,
 482                                       MODEST_FOLDER_VIEW_STYLE_SHOW_ONE);
 483
 484         /* Get device name */
 485         modest_maemo_utils_get_device_name ();
 486
 487         /* header view */
 488         priv->header_view  =
 489                 MODEST_HEADER_VIEW(modest_header_view_new (NULL, MODEST_HEADER_VIEW_STYLE_DETAILS));
 490         if (!priv->header_view)
 491                 g_printerr ("modest: cannot instantiate header view\n");
 492         modest_header_view_set_style (priv->header_view, MODEST_HEADER_VIEW_STYLE_TWOLINES);
 493
 494         /* Create scrolled windows */
 495         folder_win = gtk_scrolled_window_new (NULL, NULL);
 496         priv->contents_widget = gtk_scrolled_window_new (NULL, NULL);
 497         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (folder_win),
 498                                         GTK_POLICY_NEVER,
 499                                         GTK_POLICY_AUTOMATIC);
 500         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->contents_widget),
 501                                         GTK_POLICY_NEVER,
 502                                         GTK_POLICY_AUTOMATIC);
 503
 504         wrap_in_scrolled_window (folder_win, GTK_WIDGET(priv->folder_view));
 505         wrap_in_scrolled_window (priv->contents_widget, GTK_WIDGET(priv->header_view));
 506
 507         /* paned */
 508         priv->main_paned = gtk_hpaned_new ();
 509         gtk_paned_add1 (GTK_PANED(priv->main_paned), folder_win);
 510         gtk_paned_add2 (GTK_PANED(priv->main_paned), priv->contents_widget);
 511         gtk_widget_show (GTK_WIDGET(priv->header_view));
 512         gtk_tree_view_columns_autosize (GTK_TREE_VIEW(priv->header_view));
 513
 514         /* putting it all together... */
 515         priv->main_vbox = gtk_vbox_new (FALSE, 6);
 516         gtk_box_pack_start (GTK_BOX(priv->main_vbox), priv->main_paned, TRUE, TRUE,0);
 517
 518         gtk_container_add (GTK_CONTAINER(self), priv->main_vbox);
 519         restore_sizes (MODEST_MAIN_WINDOW(self));
 520
 521         /* Set window icon */
 522         window_icon = modest_platform_get_icon (MODEST_APP_ICON);
 523         gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 524
 525         /* Connect signals */
 526         connect_signals (self);
 527
 528         /* Set account store */
 529         tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
 530                                                   TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 531
 532         /* do send & receive when we are idle */
 533         g_idle_add ((GSourceFunc)sync_accounts_cb, self);
 534
 535         return MODEST_WINDOW(self);
 536 }
 537
 538 gboolean
 539 modest_main_window_close_all (ModestMainWindow *self)
 540 {
 541         GtkWidget *note;
 542         GtkResponseType response;
 543
 544         /* Create the confirmation dialog MSG-NOT308 */
 545         note = hildon_note_new_confirmation_add_buttons (GTK_WINDOW (self),
 546                                                          _("emev_nc_close_windows"),
 547                                                          _("mcen_bd_yes"), GTK_RESPONSE_YES,
 548                                                          _("mcen_bd_no"), GTK_RESPONSE_NO,
 549                                                          NULL);
 550
 551         response = gtk_dialog_run (GTK_DIALOG (note));
 552         gtk_widget_destroy (GTK_WIDGET (note));
 553
 554         if (response == GTK_RESPONSE_YES)
 555                 return TRUE;
 556         else
 557                 return FALSE;
 558 }
 559
 560
 561 void
 562 modest_main_window_set_style (ModestMainWindow *self,
 563                               ModestMainWindowStyle style)
 564 {
 565         ModestMainWindowPrivate *priv;
 566
 567         g_return_if_fail (MODEST_IS_MAIN_WINDOW (self));
 568
 569         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 570
 571         /* no change -> nothing to do */
 572         if (priv->style == style)
 573                 return;
 574
 575         priv->style = style;
 576
 577         switch (style) {
 578         case MODEST_MAIN_WINDOW_STYLE_SIMPLE:
 579                 /* Remove main paned */
 580                 g_object_ref (priv->main_paned);
 581                 gtk_container_remove (GTK_CONTAINER (priv->main_vbox), priv->main_paned);
 582
 583                 /* Reparent the contents widget to the main vbox */
 584                 gtk_widget_reparent (priv->contents_widget, priv->main_vbox);
 585
 586                 break;
 587         case MODEST_MAIN_WINDOW_STYLE_SPLIT:
 588                 /* Remove header view */
 589                 g_object_ref (priv->contents_widget);
 590                 gtk_container_remove (GTK_CONTAINER (priv->main_vbox), priv->contents_widget);
 591
 592                 /* Reparent the main paned */
 593                 gtk_paned_add2 (GTK_PANED (priv->main_paned), priv->contents_widget);
 594                 gtk_container_add (GTK_CONTAINER (priv->main_vbox), priv->main_paned);
 595                 break;
 596         default:
 597                 g_return_if_reached ();
 598         }
 599
 600         /* Let header view grab the focus if it's being shown */
 601         if (priv->contents_style == MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS)
 602                 gtk_widget_grab_focus (GTK_WIDGET (priv->header_view));
 603         else
 604                 gtk_widget_grab_focus (GTK_WIDGET (priv->contents_widget));
 605
 606         /* Show changes */
 607         gtk_widget_show_all (GTK_WIDGET (priv->main_vbox));
 608 }
 609
 610 ModestMainWindowStyle
 611 modest_main_window_get_style (ModestMainWindow *self)
 612 {
 613         ModestMainWindowPrivate *priv;
 614
 615         g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (self), -1);
 616
 617         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 618         return priv->style;
 619 }
 620
 621 static gboolean
 622 modest_main_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
 623 {
 624         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
 625                 ModestWindowPrivate *parent_priv;
 626                 ModestWindowMgr *mgr;
 627                 gboolean is_fullscreen;
 628                 GtkAction *fs_toggle_action;
 629                 gboolean active;
 630
 631                 mgr = modest_runtime_get_window_mgr ();
 632
 633                 is_fullscreen = modest_window_mgr_get_fullscreen_mode (mgr);
 634
 635                 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
 636
 637                 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
 638                 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
 639                 if (is_fullscreen != active) {
 640                         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
 641                 }
 642         }
 643
 644         return FALSE;
 645
 646 }
 647
 648 static void
 649 set_homogeneous (GtkWidget *widget,
 650                  gpointer data)
 651 {
 652         gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
 653         gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
 654 }
 655
 656 static void
 657 modest_main_window_show_toolbar (ModestWindow *self,
 658                                  gboolean show_toolbar)
 659 {
 660         ModestMainWindowPrivate *priv = NULL;
 661         ModestWindowPrivate *parent_priv = NULL;
 662         GtkWidget *reply_button = NULL, *menu = NULL;
 663         GtkWidget *placeholder = NULL;
 664         gint insert_index;
 665
 666         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 667         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 668
 669         if (!parent_priv->toolbar && show_toolbar) {
 670                 parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
 671                                                                   "/ToolBar");
 672
 673                 /* Set homogeneous toolbar */
 674                 gtk_container_foreach (GTK_CONTAINER (parent_priv->toolbar),
 675                                        set_homogeneous, NULL);
 676
 677                 priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
 678                 priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
 679                 priv->refresh_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarSendReceive");
 680                 priv->sort_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarSort");
 681                 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
 682                 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
 683                 gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
 684                 gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
 685
 686                 /* Add ProgressBar (Transfer toolbar) */
 687                 priv->progress_bar = modest_progress_bar_widget_new ();
 688                 gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
 689                 placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressBarView");
 690                 insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
 691                 gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
 692                 gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
 693
 694                 /* Add it to the observers list */
 695                 priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
 696
 697                 /* Add to window */
 698                 hildon_window_add_toolbar (HILDON_WINDOW (self),
 699                                            GTK_TOOLBAR (parent_priv->toolbar));
 700
 701                 /* Set reply button tap and hold menu */
 702                 reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
 703                                                           "/ToolBar/ToolbarMessageReply");
 704                 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
 705                                                   "/ToolbarReplyCSM");
 706                 gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
 707
 708                 /* Set send & receive button tap and hold menu */
 709                 on_account_update (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
 710                                    NULL, self);
 711         }
 712
 713         /* TODO: Why is this sometimes NULL? murrayc */
 714         if (parent_priv->toolbar) {
 715                 if (show_toolbar) {
 716                         gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
 717                         set_toolbar_mode (MODEST_MAIN_WINDOW(self), TOOLBAR_MODE_NORMAL);
 718                 } else
 719                         gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
 720         }
 721 }
 722
 723 /*
 724  * TODO: modify the menu dynamically. Add handlers to each item of the
 725  * menu when created
 726  */
 727 static void
 728 on_account_update (TnyAccountStore *account_store,
 729                    gchar *accout_name,
 730                    gpointer user_data)
 731 {
 732         ModestMainWindow *self;
 733         ModestMainWindowPrivate *priv;
 734         ModestWindowPrivate *parent_priv;
 735         TnyList *account_list;
 736         GtkWidget *item, *send_receive_button;
 737         TnyIterator *iter;
 738         ModestAccountMgr *mgr;
 739         gchar *default_account;
 740
 741         self = MODEST_MAIN_WINDOW (user_data);
 742         priv = MODEST_MAIN_WINDOW_GET_PRIVATE (self);
 743         parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
 744
 745         /* If there is no toolbar then exit */
 746         if (!parent_priv->toolbar)
 747                 return;
 748
 749         if (priv->accounts_popup && gtk_menu_get_attach_widget (GTK_MENU (priv->accounts_popup)) ) {
 750                 /* gtk_menu_detach will also unreference the popup,
 751                  * so we can forget about this instance, and create a new one later:
 752                  */
 753                 gtk_menu_detach (GTK_MENU (priv->accounts_popup));
 754                 priv->accounts_popup = NULL;
 755         }
 756
 757         /* Get accounts */
 758         account_list = tny_simple_list_new ();
 759         tny_account_store_get_accounts (account_store,
 760                                         account_list,
 761                                         TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
 762
 763         /* If there is only one account do not show any menu */
 764         if (tny_list_get_length (account_list) <= 1)
 765                 goto free;
 766
 767         /* Get send receive button */
 768         send_receive_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
 769                                                           "/ToolBar/ToolbarSendReceive");
 770
 771         /* Create the menu */
 772         priv->accounts_popup = gtk_menu_new ();
 773         item = gtk_menu_item_new_with_label (_("mcen_me_toolbar_sendreceive_all"));
 774         gtk_menu_shell_append (GTK_MENU_SHELL (priv->accounts_popup), GTK_WIDGET (item));
 775         item = gtk_separator_menu_item_new ();
 776         gtk_menu_shell_append (GTK_MENU_SHELL (priv->accounts_popup), GTK_WIDGET (item));
 777
 778         iter = tny_list_create_iterator (account_list);
 779         mgr = modest_runtime_get_account_mgr ();
 780         default_account = modest_account_mgr_get_default_account (mgr);
 781
 782         do {
 783                 TnyAccount *acc = NULL;
 784                 const gchar *acc_name = NULL;
 785
 786                 /* Create tool item */
 787                 acc = TNY_ACCOUNT (tny_iterator_get_current (iter));
 788                 if (acc)
 789                         acc_name = tny_account_get_name (acc);
 790
 791                 /* Create display name */
 792                 gchar *display_name = NULL;
 793                 if (acc_name) {
 794                         if (default_account && !(strcmp (default_account, acc_name) == 0))
 795                                 display_name = g_strdup_printf (_("mcen_me_toolbar_sendreceive_default"), acc_name);
 796                         else
 797                                 display_name = g_strdup_printf (_("mcen_me_toolbar_sendreceive_mailbox_n"), acc_name);
 798                 }
 799                 else
 800                 {
 801                         /* TODO: This probably should never happen: */
 802                         display_name = g_strdup_printf (_("mcen_me_toolbar_sendreceive_default"), "");
 803                 }
 804
 805
 806                 item = gtk_menu_item_new_with_label (display_name);
 807
 808                 /* Free */
 809                 g_free (display_name);
 810                 g_object_unref (acc);
 811
 812                 /* Append item */
 813                 gtk_menu_shell_append (GTK_MENU_SHELL (priv->accounts_popup), GTK_WIDGET (item));
 814
 815                 /* Go to next */
 816                 tny_iterator_next (iter);
 817
 818         } while (!tny_iterator_is_done (iter));
 819
 820         g_object_unref (iter);
 821
 822         /* Mandatory in order to view the menu contents */
 823         gtk_widget_show_all (priv->accounts_popup);
 824
 825         /* Setup tap_and_hold */
 826         gtk_widget_tap_and_hold_setup (send_receive_button, priv->accounts_popup, NULL, 0);
 827
 828  free:
 829
 830         /* Free */
 831         g_object_unref (account_list);
 832 }
 833
 834 /*
 835  * This function manages the key events used to navigate between
 836  * header and folder views (when the window is in split view)
 837  *
 838  * FROM         KEY        ACTION
 839  * -------------------------------------------------
 840  * HeaderView   GDK_Left   Move focus to folder view
 841  * FolderView   GDK_Right  Move focus to header view
 842  *
 843  * There is no need to scroll to selected row, the widgets will be the
 844  * responsibles of doing that (probably managing the focus-in event
 845  */
 846 static gboolean
 847 on_inner_widgets_key_pressed (GtkWidget *widget,
 848                               GdkEventKey *event,
 849                               gpointer user_data)
 850 {
 851         ModestMainWindowPrivate *priv;
 852
 853         priv = MODEST_MAIN_WINDOW_GET_PRIVATE (user_data);
 854
 855         /* Do nothing if we're in SIMPLE style */
 856         if (priv->style == MODEST_MAIN_WINDOW_STYLE_SIMPLE)
 857                 return FALSE;
 858
 859         if (MODEST_IS_HEADER_VIEW (widget) && event->keyval == GDK_Left)
 860                 gtk_widget_grab_focus (GTK_WIDGET (priv->folder_view));
 861         else if (MODEST_IS_FOLDER_VIEW (widget) && event->keyval == GDK_Right)
 862                 gtk_widget_grab_focus (GTK_WIDGET (priv->header_view));
 863
 864         return FALSE;
 865 }
 866
 867 static void
 868 set_alignment (GtkWidget *widget,
 869                gpointer data)
 870 {
 871         gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.0);
 872         gtk_misc_set_padding (GTK_MISC (widget), 0, 0);
 873 }
 874
 875 static GtkWidget *
 876 create_details_widget (TnyAccount *account)
 877 {
 878         GtkWidget *vbox;
 879         gchar *label;
 880
 881         vbox = gtk_vbox_new (FALSE, 0);
 882
 883         /* Account description */
 884         if (!strcmp (tny_account_get_id (account), MODEST_LOCAL_FOLDERS_ACCOUNT_ID)) {
 885                 gchar *device_name;
 886
 887                 /* Get device name */
 888                 device_name = modest_conf_get_string (modest_runtime_get_conf(),
 889                                                       MODEST_CONF_DEVICE_NAME, NULL);
 890
 891                 label = g_strdup_printf ("%s: %s",
 892                                          _("mcen_fi_localroot_description"),
 893                                          device_name);
 894                 gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0);
 895                 g_free (device_name);
 896                 g_free (label);
 897         } else if (!strcmp (tny_account_get_id (account), MODEST_MMC_ACCOUNT_ID)) {
 898                 /* TODO: MMC ? */
 899                 gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("FIXME: MMC ?"), FALSE, FALSE, 0);
 900         } else {
 901                 GString *proto;
 902
 903                 /* Put proto in uppercase */
 904                 proto = g_string_new (tny_account_get_proto (account));
 905                 proto = g_string_ascii_up (proto);
 906
 907                 label = g_strdup_printf ("%s %s: %s",
 908                                          proto->str,
 909                                          _("mcen_fi_remoteroot_account"),
 910                                          tny_account_get_name (account));
 911                 gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0);
 912                 g_string_free (proto, TRUE);
 913                 g_free (label);
 914         }
 915
 916         /* Message count */
 917         label = g_strdup_printf ("%s: %d", _("mcen_fi_rootfolder_messages"),
 918                                  modest_tny_account_get_message_count (account));
 919         gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0);
 920         g_free (label);
 921
 922         /* Folder count */
 923         label = g_strdup_printf ("%s: %d", _("mcen_fi_rootfolder_folders"),
 924                                  modest_tny_account_get_folder_count (account));
 925         gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0);
 926         g_free (label);
 927
 928         /* Size / Date */
 929         if (!strcmp (tny_account_get_id (account), MODEST_LOCAL_FOLDERS_ACCOUNT_ID)) {
 930                 /* FIXME: format size */
 931                 label = g_strdup_printf ("%s: %d", _("mcen_fi_rootfolder_size"),
 932                                          modest_tny_account_get_local_size (account));
 933                 gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0);
 934                 g_free (label);
 935         } else if (!strcmp (tny_account_get_id (account), MODEST_MMC_ACCOUNT_ID)) {
 936                 gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("FIXME: MMC ?"), FALSE, FALSE, 0);
 937         } else {
 938                 label = g_strdup_printf ("%s: %s", _("mcen_ti_lastupdated"), "08/08/08");
 939                 gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0);
 940                 g_free (label);
 941         }
 942
 943         /* Set alignment */
 944         gtk_container_foreach (GTK_CONTAINER (vbox), (GtkCallback) set_alignment, NULL);
 945
 946         return vbox;
 947 }
 948
 949 void
 950 modest_main_window_set_contents_style (ModestMainWindow *self,
 951                                        ModestMainWindowContentsStyle style)
 952 {
 953         ModestMainWindowPrivate *priv;
 954         GtkWidget *content;
 955         TnyAccount *account;
 956
 957         g_return_if_fail (MODEST_IS_MAIN_WINDOW (self));
 958
 959         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 960
 961         /* We allow to set the same content style than the previously
 962            set if there are details, because it could happen when we're
 963            selecting different accounts consecutively */
 964         if ((priv->contents_style == style) &&
 965             (priv->contents_style == MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS))
 966                 return;
 967
 968         /* Remove previous child. Delete it if it was an account
 969            details widget */
 970         content = gtk_bin_get_child (GTK_BIN (priv->contents_widget));
 971         if (priv->contents_style != MODEST_MAIN_WINDOW_CONTENTS_STYLE_DETAILS)
 972                 g_object_ref (content);
 973         gtk_container_remove (GTK_CONTAINER (priv->contents_widget), content);
 974
 975         priv->contents_style = style;
 976
 977         switch (priv->contents_style) {
 978         case MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS:
 979                 wrap_in_scrolled_window (priv->contents_widget, GTK_WIDGET (priv->header_view));
 980                 break;
 981         case MODEST_MAIN_WINDOW_CONTENTS_STYLE_DETAILS:
 982                 /* TODO: show here account details */
 983                 account = TNY_ACCOUNT (modest_folder_view_get_selected (priv->folder_view));
 984                 priv->details_widget = create_details_widget (account);
 985
 986                 wrap_in_scrolled_window (priv->contents_widget,
 987                                          priv->details_widget);
 988                 break;
 989         default:
 990                 g_return_if_reached ();
 991         }
 992
 993         /* Show */
 994         gtk_widget_show_all (priv->contents_widget);
 995 }
 996
 997 static void
 998 on_configuration_key_changed (ModestConf* conf,
 999                               const gchar *key,
1000                               ModestConfEvent event,
1001                               ModestMainWindow *self)
1002 {
1003         ModestMainWindowPrivate *priv;
1004         TnyAccount *account;
1005
1006         if (!key || strcmp (key, MODEST_CONF_DEVICE_NAME))
1007                 return;
1008
1009         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
1010
1011         if (priv->contents_style != MODEST_MAIN_WINDOW_CONTENTS_STYLE_DETAILS)
1012                 return;
1013
1014         account = (TnyAccount *) modest_folder_view_get_selected (priv->folder_view);
1015         if (TNY_IS_ACCOUNT (account) &&
1016             !strcmp (tny_account_get_id (account), MODEST_LOCAL_FOLDERS_ACCOUNT_ID)) {
1017                 GList *children;
1018                 GtkLabel *label;
1019                 const gchar *device_name;
1020                 gchar *new_text;
1021
1022                 /* Get label */
1023                 children = gtk_container_get_children (GTK_CONTAINER (priv->details_widget));
1024                 label = GTK_LABEL (children->data);
1025
1026                 device_name = modest_conf_get_string (modest_runtime_get_conf(),
1027                                                       MODEST_CONF_DEVICE_NAME, NULL);
1028
1029                 new_text = g_strdup_printf ("%s: %s",
1030                                             _("mcen_fi_localroot_description"),
1031                                             device_name);
1032
1033                 gtk_label_set_text (label, new_text);
1034                 gtk_widget_show (GTK_WIDGET (label));
1035
1036                 g_free (new_text);
1037                 g_list_free (children);
1038         }
1039 }
1040
1041 static void
1042 set_toolbar_mode (ModestMainWindow *self,
1043                   ModestToolBarModes mode)
1044 {
1045         ModestMainWindowPrivate *priv;
1046
1047         g_return_if_fail (MODEST_IS_MAIN_WINDOW (self));
1048
1049         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
1050
1051         switch (mode) {
1052         case TOOLBAR_MODE_NORMAL:
1053                 if (priv->sort_toolitem)
1054                 gtk_widget_show (priv->sort_toolitem);
1055
1056                 if (priv->refresh_toolitem)
1057                         gtk_widget_show (priv->refresh_toolitem);
1058
1059                 if (priv->progress_toolitem)
1060                         gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
1061                 if (priv->progress_bar)
1062                         gtk_widget_hide (priv->progress_bar);
1063
1064                 if (priv->cancel_toolitem)
1065                         gtk_widget_hide (priv->cancel_toolitem);
1066                 break;
1067         case TOOLBAR_MODE_TRANSFER:
1068                 if (priv->sort_toolitem)
1069                         gtk_widget_hide (priv->sort_toolitem);
1070
1071                 if (priv->refresh_toolitem)
1072                         gtk_widget_hide (priv->refresh_toolitem);
1073
1074                 if (priv->progress_toolitem)
1075                         gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
1076                 if (priv->progress_bar)
1077                         gtk_widget_show (priv->progress_bar);
1078
1079                 if (priv->cancel_toolitem)
1080                         gtk_widget_show (priv->cancel_toolitem);
1081                 break;
1082         default:
1083                 if (priv->cancel_toolitem)
1084                         gtk_widget_show (priv->sort_toolitem);
1085
1086                 if (priv->refresh_toolitem)
1087                         gtk_widget_show (priv->refresh_toolitem);
1088
1089                 if (priv->progress_bar)
1090                         gtk_widget_hide (priv->progress_bar);
1091
1092                 if (priv->cancel_toolitem)
1093                         gtk_widget_hide (priv->cancel_toolitem);
1094         }
1095 }
1096
1097 static void
1098 on_queue_changed (ModestMailOperationQueue *queue,
1099                   ModestMailOperation *mail_op,
1100                   ModestMailOperationQueueNotification type,
1101                   ModestMainWindow *self)
1102 {
1103         GSList *tmp;
1104         ModestMainWindowPrivate *priv;
1105         ModestMailOperationId op_id;
1106         ModestToolBarModes mode;
1107
1108         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
1109
1110         /* Get toolbar mode from operation id*/
1111         op_id = modest_mail_operation_get_id (mail_op);
1112         switch (op_id) {
1113         case MODEST_MAIL_OPERATION_ID_SEND:
1114         case MODEST_MAIL_OPERATION_ID_RECEIVE:
1115                 mode = TOOLBAR_MODE_TRANSFER;
1116                 break;
1117         default:
1118                 mode = TOOLBAR_MODE_NORMAL;
1119
1120         }
1121
1122         /* Add operation observers and change toolbar if neccessary*/
1123         tmp = priv->progress_widgets;
1124         switch (type) {
1125         case MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED:
1126                 if (mode != TOOLBAR_MODE_NORMAL)
1127                         set_toolbar_mode (MODEST_MAIN_WINDOW(self), mode);
1128                 while (tmp) {
1129                         modest_progress_object_add_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1130                                                               mail_op);
1131                         tmp = g_slist_next (tmp);
1132                 }
1133                 break;
1134         case MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED:
1135                 if (mode != TOOLBAR_MODE_NORMAL)
1136                         set_toolbar_mode (MODEST_MAIN_WINDOW(self), TOOLBAR_MODE_NORMAL);
1137                 while (tmp) {
1138                         modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
1139                                                                  mail_op);
1140                         tmp = g_slist_next (tmp);
1141                 }
1142                 break;
1143         }
1144 }