src/moonshot-identity-management-view.vala

   1 /*
   2  * Copyright (c) 2011-2016, JANET(UK)
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  *
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * 3. Neither the name of JANET(UK) nor the names of its contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31 */
  32 using Gee;
  33 using Gtk;
  34
  35 public class IdentityManagerView : Window {
  36     static MoonshotLogger logger = get_logger("IdentityManagerView");
  37
  38     private const int WINDOW_WIDTH = 700;
  39     private const int WINDOW_HEIGHT = 500;
  40     protected IdentityManagerApp parent_app;
  41     #if OS_MACOS
  42         public OSXApplication osxApp;
  43     #endif
  44     private UIManager ui_manager = new UIManager();
  45     private Entry search_entry;
  46     private VBox vbox_right;
  47     private CustomVBox custom_vbox;
  48     private Label prompting_service;
  49     private Label no_identity_title;
  50     private Button edit_button;
  51     private Button remove_button;
  52
  53     private Button send_button;
  54
  55     private Gtk.ListStore* listmodel;
  56     private TreeModelFilter filter;
  57
  58     internal IdentityManagerModel identities_manager;
  59     private unowned SList<IdCard>    candidates;
  60
  61     public GLib.Queue<IdentityRequest> request_queue;
  62
  63     private enum Columns
  64     {
  65         IDCARD_COL,
  66         LOGO_COL,
  67         ISSUER_COL,
  68         USERNAME_COL,
  69         PASSWORD_COL,
  70         N_COLUMNS
  71     }
  72
  73     private const string menu_layout =
  74     "<menubar name='MenuBar'>" +
  75     "        <menu name='HelpMenu' action='HelpMenuAction'>" +
  76     "             <menuitem name='About' action='AboutAction' />" +
  77     "        </menu>" +
  78     "</menubar>";
  79
  80     public IdentityManagerView(IdentityManagerApp app) {
  81         parent_app = app;
  82         #if OS_MACOS
  83             osxApp = OSXApplication.get_instance();
  84         #endif
  85         identities_manager = parent_app.model;
  86         request_queue = new GLib.Queue<IdentityRequest>();
  87         this.title = "Moonshot Identity Selector";
  88         this.set_position(WindowPosition.CENTER);
  89         set_default_size(WINDOW_WIDTH, WINDOW_HEIGHT);
  90         build_ui();
  91         setup_list_model();
  92         load_id_cards();
  93         connect_signals();
  94     }
  95
  96     public void on_card_list_changed() {
  97         load_id_cards();
  98     }
  99
 100     private bool visible_func(TreeModel model, TreeIter iter)
 101     {
 102         IdCard id_card;
 103
 104         model.get(iter,
 105                   Columns.IDCARD_COL, out id_card);
 106
 107         if (id_card == null)
 108             return false;
 109
 110         if (candidates != null)
 111         {
 112             bool is_candidate = false;
 113             foreach (IdCard candidate in candidates)
 114             {
 115                 if (candidate == id_card)
 116                     is_candidate = true;
 117             }
 118             if (!is_candidate)
 119                 return false;
 120         }
 121
 122         string entry_text = search_entry.get_text();
 123         if (entry_text == null || entry_text == "")
 124         {
 125             return true;
 126         }
 127
 128         foreach (string search_text in entry_text.split(" "))
 129         {
 130             if (search_text == "")
 131                 continue;
 132
 133
 134             string search_text_casefold = search_text.casefold();
 135
 136             if (id_card.issuer != null)
 137             {
 138                 string issuer_casefold = id_card.issuer;
 139
 140                 if (issuer_casefold.contains(search_text_casefold))
 141                     return true;
 142             }
 143
 144             if (id_card.display_name != null)
 145             {
 146                 string display_name_casefold = id_card.display_name.casefold();
 147
 148                 if (display_name_casefold.contains(search_text_casefold))
 149                     return true;
 150             }
 151
 152             if (id_card.services.length > 0)
 153             {
 154                 foreach (string service in id_card.services)
 155                 {
 156                     string service_casefold = service.casefold();
 157
 158                     if (service_casefold.contains(search_text_casefold))
 159                         return true;
 160                 }
 161             }
 162         }
 163         return false;
 164     }
 165
 166     private void setup_list_model()
 167     {
 168         this.listmodel = new Gtk.ListStore(Columns.N_COLUMNS, typeof(IdCard),
 169                                            typeof(Gdk.Pixbuf),
 170                                            typeof(string),
 171                                            typeof(string),
 172                                            typeof(string));
 173         this.filter = new TreeModelFilter(listmodel, null);
 174
 175         filter.set_visible_func(visible_func);
 176     }
 177
 178     private void search_entry_icon_press_cb(EntryIconPosition pos, Gdk.Event event)
 179     {
 180         if (pos == EntryIconPosition.PRIMARY)
 181         {
 182             print("Search entry icon pressed\n");
 183         }
 184         else
 185         {
 186             this.search_entry.set_text("");
 187         }
 188     }
 189
 190     private void search_entry_text_changed_cb()
 191     {
 192         this.filter.refilter();
 193         redraw_id_card_widgets();
 194
 195         var has_text = this.search_entry.get_text_length() > 0;
 196         this.search_entry.set_icon_sensitive(EntryIconPosition.PRIMARY, has_text);
 197         this.search_entry.set_icon_sensitive(EntryIconPosition.SECONDARY, has_text);
 198     }
 199
 200     private bool search_entry_key_press_event_cb(Gdk.EventKey e)
 201     {
 202         if(Gdk.keyval_name(e.keyval) == "Escape")
 203             this.search_entry.set_text("");
 204
 205         // Continue processing this event, since the
 206         // text entry functionality needs to see it too.
 207         return false;
 208     }
 209
 210     private void load_id_cards() {
 211         logger.trace("load_id_cards");
 212
 213         string current_idcard_nai = null;
 214         if (this.custom_vbox.current_idcard != null) {
 215             current_idcard_nai = custom_vbox.current_idcard.id_card.nai;
 216             custom_vbox.current_idcard = null;
 217         }
 218         var children = this.custom_vbox.get_children();
 219
 220         custom_vbox.clear();
 221         this.listmodel->clear();
 222         LinkedList<IdCard> card_list = identities_manager.get_card_list() ;
 223         if (card_list == null) {
 224             return;
 225         }
 226
 227         foreach (IdCard id_card in card_list) {
 228             add_id_card_data(id_card);
 229             IdCardWidget id_card_widget = add_id_card_widget(id_card);
 230             if (id_card_widget.id_card.nai == current_idcard_nai) {
 231                 // fill_details(id_card_widget.id_card);
 232                 id_card_widget.expand();
 233             }
 234         }
 235     }
 236
 237     private IdCard update_id_card_data(IdentityDialog dialog, IdCard id_card)
 238     {
 239         id_card.display_name = dialog.display_name;
 240         id_card.issuer = dialog.issuer;
 241         id_card.username = dialog.username;
 242         id_card.password = dialog.password;
 243         id_card.store_password = dialog.store_password;
 244         id_card.services = dialog.get_services();
 245
 246         return id_card;
 247     }
 248
 249     private void add_id_card_data(IdCard id_card)
 250     {
 251         TreeIter   iter;
 252         Gdk.Pixbuf pixbuf;
 253         this.listmodel->append(out iter);
 254         pixbuf = get_pixbuf(id_card);
 255         listmodel->set(iter,
 256                        Columns.IDCARD_COL, id_card,
 257                        Columns.LOGO_COL, pixbuf,
 258                        Columns.ISSUER_COL, id_card.issuer,
 259                        Columns.USERNAME_COL, id_card.username,
 260                        Columns.PASSWORD_COL, id_card.password);
 261     }
 262
 263     private void remove_id_card_data(IdCard id_card)
 264     {
 265         TreeIter iter;
 266         string issuer;
 267
 268         if (listmodel->get_iter_first(out iter))
 269         {
 270             do
 271             {
 272                 listmodel->get(iter,
 273                                Columns.ISSUER_COL, out issuer);
 274
 275                 if (id_card.issuer == issuer)
 276                 {
 277                     listmodel->remove(iter);
 278                     break;
 279                 }
 280             }
 281             while (listmodel->iter_next(ref iter));
 282         }
 283     }
 284
 285     private IdCardWidget add_id_card_widget(IdCard id_card)
 286     {
 287         var id_card_widget = new IdCardWidget(id_card);
 288         this.custom_vbox.add_id_card_widget(id_card_widget);
 289         id_card_widget.expanded.connect(this.widget_selected_cb);
 290         return id_card_widget;
 291     }
 292
 293     private void widget_selected_cb(IdCardWidget id_card_widget)
 294     {
 295         this.remove_button.set_sensitive(true);
 296         this.edit_button.set_sensitive(true);
 297         this.custom_vbox.receive_expanded_event(id_card_widget);
 298
 299         if (this.request_queue.length > 0)
 300              this.send_button.set_sensitive(true);
 301     }
 302
 303     public bool add_identity(IdCard id_card, bool force_flat_file_store)
 304     {
 305         #if OS_MACOS
 306         /*
 307          * TODO: We should have a confirmation dialog, but currently it will crash on Mac OS
 308          * so for now we will install silently
 309          */
 310         var ret = Gtk.ResponseType.YES;
 311         #else
 312         Gtk.MessageDialog dialog;
 313         IdCard? prev_id = identities_manager.find_id_card(id_card.nai, force_flat_file_store);
 314         if (prev_id!=null) {
 315             int flags = prev_id.Compare(id_card);
 316             if (flags == 0) {
 317                 return false; // no changes, no need to update
 318             } else if ((flags & (1 << IdCard.DiffFlags.DISPLAY_NAME)) != 0) {
 319                 dialog = new Gtk.MessageDialog(this,
 320                                                Gtk.DialogFlags.DESTROY_WITH_PARENT,
 321                                                Gtk.MessageType.QUESTION,
 322                                                Gtk.ButtonsType.YES_NO,
 323                                                _("Would you like to replace ID Card '%s' using nai '%s' with the new ID Card '%s'?"),
 324                                                prev_id.display_name,
 325                                                prev_id.nai,
 326                                                id_card.display_name);
 327             } else {
 328                 dialog = new Gtk.MessageDialog(this,
 329                                                Gtk.DialogFlags.DESTROY_WITH_PARENT,
 330                                                Gtk.MessageType.QUESTION,
 331                                                Gtk.ButtonsType.YES_NO,
 332                                                _("Would you like to update ID Card '%s' using nai '%s'?"),
 333                                                id_card.display_name,
 334                                                id_card.nai);
 335             }
 336         } else {
 337             dialog = new Gtk.MessageDialog(this,
 338                                            Gtk.DialogFlags.DESTROY_WITH_PARENT,
 339                                            Gtk.MessageType.QUESTION,
 340                                            Gtk.ButtonsType.YES_NO,
 341                                            _("Would you like to add '%s' ID Card to the ID Card Organizer?"),
 342                                            id_card.display_name);
 343         }
 344         var ret = dialog.run();
 345         dialog.destroy();
 346         #endif
 347
 348         if (ret == Gtk.ResponseType.YES) {
 349             this.identities_manager.add_card(id_card, force_flat_file_store);
 350             return true;
 351         }
 352         return false;
 353     }
 354
 355     private void add_identity_cb()
 356     {
 357         var dialog = new IdentityDialog(this);
 358         int result = ResponseType.CANCEL;
 359         while (!dialog.complete)
 360             result = dialog.run();
 361
 362         switch (result) {
 363         case ResponseType.OK:
 364             this.identities_manager.add_card(update_id_card_data(dialog, new IdCard()), false);
 365             break;
 366         default:
 367             break;
 368         }
 369         dialog.destroy();
 370     }
 371
 372     private void edit_identity_cb(IdCard card)
 373     {
 374         var dialog = new IdentityDialog.with_idcard(card, _("Edit Identity"), this);
 375         int result = ResponseType.CANCEL;
 376         while (!dialog.complete)
 377             result = dialog.run();
 378
 379         switch (result) {
 380         case ResponseType.OK:
 381             this.identities_manager.update_card(update_id_card_data(dialog, card));
 382             break;
 383         default:
 384             break;
 385         }
 386         dialog.destroy();
 387     }
 388
 389     private void remove_identity(IdCardWidget id_card_widget)
 390     {
 391         var id_card = id_card_widget.id_card;
 392         this.custom_vbox.remove_id_card_widget(id_card_widget);
 393
 394         this.identities_manager.remove_card(id_card);
 395
 396         // Nothing is selected, so disable buttons
 397         this.edit_button.set_sensitive(false);
 398         this.remove_button.set_sensitive(false);
 399         this.send_button.set_sensitive(false);
 400     }
 401
 402     private void redraw_id_card_widgets()
 403     {
 404         logger.trace("redraw_id_card_widgets");
 405
 406         TreeIter iter;
 407         IdCard id_card;
 408
 409         var children = this.custom_vbox.get_children();
 410         this.custom_vbox.clear();
 411
 412         if (filter.get_iter_first(out iter))
 413         {
 414             do
 415             {
 416                 filter.get(iter,
 417                            Columns.IDCARD_COL, out id_card);
 418
 419                 add_id_card_widget(id_card);
 420             }
 421             while (filter.iter_next(ref iter));
 422         }
 423     }
 424
 425     private void remove_identity_cb(IdCardWidget id_card_widget)
 426     {
 427         var id_card = id_card_widget.id_card;
 428
 429         var dialog = new MessageDialog(this,
 430                                        DialogFlags.DESTROY_WITH_PARENT,
 431                                        MessageType.QUESTION,
 432                                        Gtk.ButtonsType.YES_NO,
 433                                        _("Are you sure you want to delete %s ID Card?"), id_card.issuer);
 434         var result = dialog.run();
 435         switch (result) {
 436         case ResponseType.YES:
 437             remove_identity(id_card_widget);
 438             break;
 439         default:
 440             break;
 441         }
 442         dialog.destroy();
 443     }
 444
 445     public void set_prompting_service(string service)
 446     {
 447         prompting_service.set_label( _("Identity requested for service: %s").printf(service) );
 448     }
 449
 450     public void queue_identity_request(IdentityRequest request)
 451     {
 452         if (this.request_queue.is_empty())
 453         { /* setup widgets */
 454             candidates = request.candidates;
 455             filter.refilter();
 456             redraw_id_card_widgets();
 457             set_prompting_service(request.service);
 458             make_visible();
 459         }
 460         this.request_queue.push_tail(request);
 461     }
 462
 463
 464     /** Makes the window visible, or at least, notifies the user that the window
 465      * wants to be visible.
 466      *
 467      * This differs from show() in that show() does not guarantee that the
 468      * window will be moved to the foreground. Actually, neither does this
 469      * method, because the user's settings and window manager may affect the
 470      * behavior significantly.
 471      */
 472     public void make_visible()
 473     {
 474         set_urgency_hint(true);
 475         present();
 476     }
 477
 478     public IdCard check_add_password(IdCard identity, IdentityRequest request, IdentityManagerModel model)
 479     {
 480         IdCard retval = identity;
 481         bool idcard_has_pw = (identity.password != null) && (identity.password != "");
 482         bool request_has_pw = (request.password != null) && (request.password != "");
 483         if ((!idcard_has_pw) && (!identity.IsNoIdentity())) {
 484             if (request_has_pw) {
 485                 identity.password = request.password;
 486                 retval = model.update_card(identity);
 487             } else {
 488                 var dialog = new AddPasswordDialog(identity, request);
 489                 var result = dialog.run();
 490
 491                 switch (result) {
 492                 case ResponseType.OK:
 493                     identity.password = dialog.password;
 494                     identity.store_password = dialog.remember;
 495                     if (dialog.remember)
 496                         identity.temporary = false;
 497                     retval = model.update_card(identity);
 498                     break;
 499                 default:
 500                     identity = null;
 501                     break;
 502                 }
 503                 dialog.destroy();
 504             }
 505         }
 506         return retval;
 507     }
 508
 509     private void send_identity_cb(IdCard id)
 510     {
 511         IdCard identity = id;
 512         return_if_fail(request_queue.length > 0);
 513
 514         candidates = null;
 515         var request = this.request_queue.pop_head();
 516         identity = check_add_password(identity, request, identities_manager);
 517         if (this.request_queue.is_empty())
 518         {
 519             candidates = null;
 520             prompting_service.set_label(_(""));
 521             if (!parent_app.explicitly_launched) {
 522 // The following occasionally causes the app to exit without sending the dbus
 523 // reply, so for now we just don't exit
 524 //                Gtk.main_quit();
 525 // just hide instead
 526                 this.hide();
 527             }
 528         } else {
 529             IdentityRequest next = this.request_queue.peek_head();
 530             candidates = next.candidates;
 531             set_prompting_service(next.service);
 532         }
 533         filter.refilter();
 534         redraw_id_card_widgets();
 535
 536         if ((identity != null) && (!identity.IsNoIdentity()))
 537             parent_app.default_id_card = identity;
 538
 539         request.return_identity(identity);
 540     }
 541
 542     // private void label_make_bold(Label label)
 543     // {
 544     //     var font_desc = new Pango.FontDescription();
 545
 546     //     font_desc.set_weight(Pango.Weight.BOLD);
 547
 548     //     /* This will only affect the weight of the font, the rest is
 549     //      * from the current state of the widget, which comes from the
 550     //      * theme or user prefs, since the font desc only has the
 551     //      * weight flag turned on.
 552     //      */
 553     //     label.modify_font(font_desc);
 554     // }
 555
 556     private void on_about_action()
 557     {
 558         string copyright = "Copyright 2011, 2016 JANET";
 559
 560         string license =
 561         """
 562 Copyright (c) 2011, 2016 JANET(UK)
 563 All rights reserved.
 564
 565 Redistribution and use in source and binary forms, with or without
 566 modification, are permitted provided that the following conditions
 567 are met:
 568
 569 1. Redistributions of source code must retain the above copyright
 570    notice, this list of conditions and the following disclaimer.
 571
 572 2. Redistributions in binary form must reproduce the above copyright
 573    notice, this list of conditions and the following disclaimer in the
 574    documentation and/or other materials provided with the distribution.
 575
 576 3. Neither the name of JANET(UK) nor the names of its contributors
 577    may be used to endorse or promote products derived from this software
 578    without specific prior written permission.
 579
 580 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"
 581 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 582 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 583 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 584 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 585 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 586 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 587 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 588 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 589 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 590 SUCH DAMAGE.
 591 """;
 592
 593         Gtk.show_about_dialog(this,
 594                               "comments", _("Moonshot project UI"),
 595                               "copyright", copyright,
 596                               "website", Config.PACKAGE_URL,
 597                               "version", Config.PACKAGE_VERSION,
 598                               "license", license,
 599                               "website-label", _("Visit the Moonshot project web site"),
 600                               "translator-credits", _("translator-credits"),
 601                               null
 602             );
 603     }
 604
 605     private Gtk.ActionEntry[] create_actions() {
 606         Gtk.ActionEntry[] actions = new Gtk.ActionEntry[0];
 607
 608         Gtk.ActionEntry helpmenu = { "HelpMenuAction",
 609                                      null,
 610                                      N_("_Help"),
 611                                      null, null, null };
 612         actions += helpmenu;
 613         Gtk.ActionEntry about = { "AboutAction",
 614                                   #if VALA_0_12
 615                                   Stock.ABOUT,
 616                                   #else
 617                                   STOCK_ABOUT,
 618                                   #endif
 619                                   N_("About"),
 620                                   null,
 621                                   N_("About this application"),
 622                                   on_about_action };
 623         actions += about;
 624
 625         return actions;
 626     }
 627
 628
 629     private void create_ui_manager()
 630     {
 631         Gtk.ActionGroup action_group = new Gtk.ActionGroup("GeneralActionGroup");
 632         action_group.add_actions(create_actions(), this);
 633         ui_manager.insert_action_group(action_group, 0);
 634         try
 635         {
 636             ui_manager.add_ui_from_string(menu_layout, -1);
 637         }
 638         catch (Error e)
 639         {
 640             stderr.printf("%s\n", e.message);
 641             logger.error("create_ui_manager: Caught error: " + e.message);
 642         }
 643         ui_manager.ensure_update();
 644     }
 645
 646     private void build_ui()
 647     {
 648         // Note: On Debian7/Gtk+2, the menu bar remains gray. This doesn't happen on Debian8/Gtk+3.
 649         Gdk.Color white = Gdk.Color();
 650         white.red = white.green = white.blue = 65535;
 651         this.modify_bg(StateType.NORMAL, white);
 652
 653         create_ui_manager();
 654
 655         this.search_entry = new Entry();
 656
 657         set_atk_name_description(search_entry, _("Search entry"), _("Search for a specific ID Card"));
 658         this.search_entry.set_icon_from_pixbuf(EntryIconPosition.PRIMARY,
 659                                                find_icon_sized("edit-find", Gtk.IconSize.MENU));
 660         this.search_entry.set_icon_tooltip_text(EntryIconPosition.PRIMARY,
 661                                                 _("Search for an identity or service"));
 662         this.search_entry.set_icon_sensitive(EntryIconPosition.PRIMARY, false);
 663
 664         this.search_entry.set_icon_from_pixbuf(EntryIconPosition.SECONDARY,
 665                                                find_icon_sized("process-stop", Gtk.IconSize.MENU));
 666         this.search_entry.set_icon_tooltip_text(EntryIconPosition.SECONDARY,
 667                                                 _("Clear the current search"));
 668         this.search_entry.set_icon_sensitive(EntryIconPosition.SECONDARY, false);
 669
 670
 671         this.search_entry.icon_press.connect(search_entry_icon_press_cb);
 672         this.search_entry.notify["text"].connect(search_entry_text_changed_cb);
 673         this.search_entry.key_press_event.connect(search_entry_key_press_event_cb);
 674         this.search_entry.set_width_chars(30);
 675
 676
 677         this.custom_vbox = new CustomVBox(this, false, 2);
 678
 679         var viewport = new Viewport(null, null);
 680         viewport.set_border_width(2);
 681         viewport.set_shadow_type(ShadowType.NONE);
 682         viewport.add(custom_vbox);
 683         var id_scrollwin = new ScrolledWindow(null, null);
 684         id_scrollwin.set_policy(PolicyType.NEVER, PolicyType.AUTOMATIC);
 685         id_scrollwin.set_shadow_type(ShadowType.IN);
 686         id_scrollwin.add_with_viewport(viewport);
 687         this.prompting_service = new Label(_(""));
 688         // left-align
 689         prompting_service.set_alignment(0, (float )0.5);
 690
 691         var vbox_left = new VBox(false, 0);
 692
 693         var search_hbox = new HBox(false, 6);
 694         var search_label = new Label(_("Search:"));
 695         search_label.set_alignment(1, (float) 0.5);
 696         set_atk_relation(search_label, search_entry, Atk.RelationType.LABEL_FOR);
 697         search_hbox.pack_end(search_entry, false, false, 0);
 698         search_hbox.pack_end(search_label, false, false, 6);
 699
 700         var full_search_label = new Label(_("Search for an identity or service"));
 701         full_search_label.set_alignment(1, 1);
 702         var search_vbox = new VBox(false, 4);
 703         search_vbox.pack_start(search_hbox, false, false, 0);
 704         search_vbox.pack_start(full_search_label, false, false, 0);
 705
 706         var inner_left_vbox = new VBox(false, 6);
 707         inner_left_vbox.pack_start(search_vbox, false, false, 6);
 708         inner_left_vbox.pack_start(id_scrollwin, true, true, 0);
 709
 710         var id_and_button_box = new HBox(false, 6);
 711         id_and_button_box.pack_start(inner_left_vbox, true, true, 6);
 712         vbox_left.pack_start(id_and_button_box, true, true, 0);
 713         vbox_left.pack_start(prompting_service, false, false, 6);
 714         vbox_left.set_size_request(WINDOW_WIDTH, 0);
 715
 716         this.no_identity_title = new Label(_("No Identity: Send this identity to services which should not use Moonshot"));
 717         no_identity_title.set_alignment(0, (float ) 0.5);
 718         no_identity_title.set_line_wrap(true);
 719         no_identity_title.show();
 720
 721         this.vbox_right = new VBox(false, 6);
 722
 723         var add_button = new Button.with_label(_("Add"));
 724         add_button.clicked.connect((w) => {add_identity_cb();});
 725
 726         this.edit_button = new Button.with_label(_("Edit"));
 727         edit_button.clicked.connect((w) => {edit_identity_cb(custom_vbox.current_idcard.id_card);});
 728         edit_button.set_sensitive(false);
 729
 730         this.remove_button = new Button.with_label(_("Remove"));
 731         remove_button.clicked.connect((w) => {remove_identity_cb(custom_vbox.current_idcard);});
 732         remove_button.set_sensitive(false);
 733
 734         send_button = new Button.with_label(_("Send"));
 735         send_button.clicked.connect((w) => {send_identity_cb(custom_vbox.current_idcard.id_card);});
 736         // send_button.set_visible(false);
 737         send_button.set_sensitive(false);
 738
 739         var empty_box = new VBox(false, 0);
 740         empty_box.set_size_request(0, 0);
 741         vbox_right.pack_start(empty_box, false, false, 14);
 742         vbox_right.pack_start(add_button, false, false, 6);
 743         vbox_right.pack_start(edit_button, false, false, 6);
 744         vbox_right.pack_start(remove_button, false, false, 6);
 745         vbox_right.pack_start(send_button, false, false, 24);
 746
 747         id_and_button_box.pack_start(vbox_right, false, false, 0);
 748         var main_vbox = new VBox(false, 0);
 749         main_vbox.set_border_width(12);
 750
 751 #if OS_MACOS
 752         // hide the  File | Quit menu item which is now on the Mac Menu
 753         Gtk.Widget quit_item =  this.ui_manager.get_widget("/MenuBar/FileMenu/Quit");
 754         quit_item.hide();
 755
 756         Gtk.MenuShell menushell = this.ui_manager.get_widget("/MenuBar") as Gtk.MenuShell;
 757         osxApp.set_menu_bar(menushell);
 758         osxApp.set_use_quartz_accelerators(true);
 759         osxApp.sync_menu_bar();
 760         osxApp.ready();
 761 #else
 762         var menubar = this.ui_manager.get_widget("/MenuBar");
 763         main_vbox.pack_start(menubar, false, false, 0);
 764 #endif
 765         main_vbox.pack_start(vbox_left, true, true, 0);
 766         add(main_vbox);
 767         main_vbox.show_all();
 768     }
 769
 770     private void set_atk_name_description(Widget widget, string name, string description)
 771     {
 772         var atk_widget = widget.get_accessible();
 773
 774         atk_widget.set_name(name);
 775         atk_widget.set_description(description);
 776     }
 777
 778     private void connect_signals()
 779     {
 780         this.destroy.connect(Gtk.main_quit);
 781         this.identities_manager.card_list_changed.connect(this.on_card_list_changed);
 782     }
 783
 784     private static void set_atk_relation(Widget widget, Widget target_widget, Atk.RelationType relationship)
 785     {
 786         var atk_widget = widget.get_accessible();
 787         var atk_target_widget = target_widget.get_accessible();
 788
 789         atk_widget.add_relationship(relationship, atk_target_widget);
 790     }
 791 }