Ejemplo n.º 1
0
        public SparkleSetup()
        {
            Controller.ShowWindowEvent += delegate {
                Dispatcher.BeginInvoke((Action) delegate {
                    Show();
                    Activate();
                    BringIntoView();
                });
            };

            Controller.HideWindowEvent += delegate {
                Dispatcher.BeginInvoke((Action) delegate {
                    Hide();
                });
            };

            Controller.ChangePageEvent += delegate(PageType type, string [] warnings) {
                Dispatcher.BeginInvoke((Action) delegate {
                    Reset();

                    // TODO: Remove switch statement for ifs
                    switch (type)
                    {
                    case PageType.Setup: {
                        Header      = "Welcome to SparkleShare!";
                        Description = "First off, what’s your name and email?\n(Visible only to team members)";

                        TextBlock name_label = new TextBlock()
                        {
                            Text          = "Full Name:",
                            Width         = 150,
                            TextAlignment = TextAlignment.Right,
                            FontWeight    = FontWeights.Bold
                        };

                        string name = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
                        name        = name.Split("\\".ToCharArray()) [1];

                        TextBox name_box = new TextBox()
                        {
                            Text  = name,
                            Width = 175
                        };

                        TextBlock email_label = new TextBlock()
                        {
                            Text          = "Email:",
                            Width         = 150,
                            TextAlignment = TextAlignment.Right,
                            FontWeight    = FontWeights.Bold
                        };

                        TextBox email_box = new TextBox()
                        {
                            Width = 175
                        };


                        Button cancel_button = new Button()
                        {
                            Content = "Cancel"
                        };

                        Button continue_button = new Button()
                        {
                            Content   = "Continue",
                            IsEnabled = false
                        };


                        ContentCanvas.Children.Add(name_label);
                        Canvas.SetLeft(name_label, 180);
                        Canvas.SetTop(name_label, 200 + 3);

                        ContentCanvas.Children.Add(name_box);
                        Canvas.SetLeft(name_box, 340);
                        Canvas.SetTop(name_box, 200);

                        ContentCanvas.Children.Add(email_label);
                        Canvas.SetLeft(email_label, 180);
                        Canvas.SetTop(email_label, 230 + 3);

                        ContentCanvas.Children.Add(email_box);
                        Canvas.SetLeft(email_box, 340);
                        Canvas.SetTop(email_box, 230);

                        Buttons.Add(cancel_button);
                        Buttons.Add(continue_button);

                        Controller.UpdateSetupContinueButtonEvent += delegate(bool enabled) {
                            Dispatcher.BeginInvoke((Action) delegate {
                                    continue_button.IsEnabled = enabled;
                                });
                        };

                        name_box.TextChanged += delegate {
                            Controller.CheckSetupPage(name_box.Text, email_box.Text);
                        };

                        email_box.TextChanged += delegate {
                            Controller.CheckSetupPage(name_box.Text, email_box.Text);
                        };

                        cancel_button.Click += delegate {
                            Dispatcher.BeginInvoke((Action) delegate {
                                    SparkleShare.UI.StatusIcon.Dispose();
                                    Controller.SetupPageCancelled();
                                });
                        };

                        continue_button.Click += delegate {
                            Controller.SetupPageCompleted(name_box.Text, email_box.Text);
                        };

                        Controller.CheckSetupPage(name_box.Text, email_box.Text);

                        if (name_box.Text.Equals(""))
                        {
                            name_box.Focus();
                        }
                        else
                        {
                            email_box.Focus();
                        }

                        break;
                    }

                    case PageType.Invite: {
                        Header      = "You’ve received an invite!";
                        Description = "Do you want to add this project to SparkleShare?";


                        TextBlock address_label = new TextBlock()
                        {
                            Text          = "Address:",
                            Width         = 150,
                            TextAlignment = TextAlignment.Right
                        };

                        TextBlock address_value = new TextBlock()
                        {
                            Text       = Controller.PendingInvite.Address,
                            Width      = 175,
                            FontWeight = FontWeights.Bold
                        };


                        TextBlock path_label = new TextBlock()
                        {
                            Text          = "Remote Path:",
                            Width         = 150,
                            TextAlignment = TextAlignment.Right
                        };

                        TextBlock path_value = new TextBlock()
                        {
                            Width      = 175,
                            Text       = Controller.PendingInvite.RemotePath,
                            FontWeight = FontWeights.Bold
                        };



                        Button cancel_button = new Button()
                        {
                            Content = "Cancel"
                        };

                        Button add_button = new Button()
                        {
                            Content = "Add"
                        };


                        ContentCanvas.Children.Add(address_label);
                        Canvas.SetLeft(address_label, 180);
                        Canvas.SetTop(address_label, 200);

                        ContentCanvas.Children.Add(address_value);
                        Canvas.SetLeft(address_value, 340);
                        Canvas.SetTop(address_value, 200);

                        ContentCanvas.Children.Add(path_label);
                        Canvas.SetLeft(path_label, 180);
                        Canvas.SetTop(path_label, 225);

                        ContentCanvas.Children.Add(path_value);
                        Canvas.SetLeft(path_value, 340);
                        Canvas.SetTop(path_value, 225);

                        Buttons.Add(add_button);
                        Buttons.Add(cancel_button);


                        cancel_button.Click += delegate {
                            Controller.PageCancelled();
                        };

                        add_button.Click += delegate {
                            Controller.InvitePageCompleted();
                        };

                        break;
                    }

                    case PageType.Add: {
                        Header = "Where’s your project hosted?";


                        ListView list_view = new ListView()
                        {
                            Width         = 419,
                            Height        = 195,
                            SelectionMode = SelectionMode.Single
                        };

                        GridView grid_view = new GridView()
                        {
                            AllowsColumnReorder = false
                        };

                        grid_view.Columns.Add(new GridViewColumn());

                        string xaml =
                            "<DataTemplate xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\"" +
                            "  xmlns:x=\"http://schemas.microsoft.com/winfx/2006/xaml\">" +
                            "  <Grid>" +
                            "    <StackPanel Orientation=\"Horizontal\">" +
                            "      <Image Margin=\"5,0,0,0\" Source=\"{Binding Image}\" Height=\"24\" Width=\"24\"/>" +
                            "      <StackPanel>" +
                            "        <TextBlock Padding=\"10,4,0,0\" FontWeight=\"Bold\" Text=\"{Binding Name}\">" +
                            "        </TextBlock>" +
                            "        <TextBlock Padding=\"10,0,0,4\" Opacity=\"0.5\" Text=\"{Binding Description}\">" +
                            "        </TextBlock>" +
                            "      </StackPanel>" +
                            "    </StackPanel>" +
                            "  </Grid>" +
                            "</DataTemplate>";

                        grid_view.Columns [0].CellTemplate = (DataTemplate)XamlReader.Parse(xaml);

                        Style header_style = new Style(typeof(GridViewColumnHeader));
                        header_style.Setters.Add(new Setter(GridViewColumnHeader.VisibilityProperty, Visibility.Collapsed));
                        grid_view.ColumnHeaderContainerStyle = header_style;

                        foreach (SparklePreset plugin in Controller.Presets)
                        {
                            // FIXME: images are blurry
                            BitmapFrame image = BitmapFrame.Create(
                                new Uri(plugin.ImagePath)
                                );

                            list_view.Items.Add(
                                new {
                                    Name        = plugin.Name,
                                    Description = plugin.Description,
                                    Image       = image
                                }
                                );
                        }

                        list_view.View          = grid_view;
                        list_view.SelectedIndex = Controller.SelectedPresetIndex;

                        TextBlock address_label = new TextBlock()
                        {
                            Text       = "Address:",
                            FontWeight = FontWeights.Bold
                        };

                        TextBox address_box = new TextBox()
                        {
                            Width     = 200,
                            Text      = Controller.PreviousAddress,
                            IsEnabled = (Controller.SelectedPreset.Address == null)
                        };

                        TextBlock address_help_label = new TextBlock()
                        {
                            Text       = Controller.SelectedPreset.AddressExample,
                            FontSize   = 11,
                            Foreground = new SolidColorBrush(Color.FromRgb(128, 128, 128))
                        };

                        TextBlock path_label = new TextBlock()
                        {
                            Text       = "Remote Path:",
                            FontWeight = FontWeights.Bold,
                            Width      = 200
                        };

                        TextBox path_box = new TextBox()
                        {
                            Width     = 200,
                            Text      = Controller.PreviousPath,
                            IsEnabled = (Controller.SelectedPreset.Path == null)
                        };

                        TextBlock path_help_label = new TextBlock()
                        {
                            Text       = Controller.SelectedPreset.PathExample,
                            FontSize   = 11,
                            Width      = 200,
                            Foreground = new SolidColorBrush(Color.FromRgb(128, 128, 128))
                        };

                        Button cancel_button = new Button()
                        {
                            Content = "Cancel"
                        };

                        Button add_button = new Button()
                        {
                            Content = "Add"
                        };

                        CheckBox history_check_box = new CheckBox()
                        {
                            Content   = "Fetch prior revisions",
                            IsChecked = Controller.FetchPriorHistory
                        };

                        history_check_box.Click += delegate {
                            Controller.HistoryItemChanged(history_check_box.IsChecked.Value);
                        };

                        ContentCanvas.Children.Add(history_check_box);
                        Canvas.SetLeft(history_check_box, 185);
                        Canvas.SetBottom(history_check_box, 12);

                        ContentCanvas.Children.Add(list_view);
                        Canvas.SetTop(list_view, 70);
                        Canvas.SetLeft(list_view, 185);

                        ContentCanvas.Children.Add(address_label);
                        Canvas.SetTop(address_label, 285);
                        Canvas.SetLeft(address_label, 185);

                        ContentCanvas.Children.Add(address_box);
                        Canvas.SetTop(address_box, 305);
                        Canvas.SetLeft(address_box, 185);

                        ContentCanvas.Children.Add(address_help_label);
                        Canvas.SetTop(address_help_label, 330);
                        Canvas.SetLeft(address_help_label, 185);

                        ContentCanvas.Children.Add(path_label);
                        Canvas.SetTop(path_label, 285);
                        Canvas.SetRight(path_label, 30);

                        ContentCanvas.Children.Add(path_box);
                        Canvas.SetTop(path_box, 305);
                        Canvas.SetRight(path_box, 30);

                        ContentCanvas.Children.Add(path_help_label);
                        Canvas.SetTop(path_help_label, 330);
                        Canvas.SetRight(path_help_label, 30);

                        TaskbarItemInfo.ProgressValue = 0.0;
                        TaskbarItemInfo.ProgressState = TaskbarItemProgressState.None;

                        Buttons.Add(add_button);
                        Buttons.Add(cancel_button);

                        address_box.Focus();
                        address_box.Select(address_box.Text.Length, 0);


                        Controller.ChangeAddressFieldEvent += delegate(string text,
                                                                       string example_text, FieldState state) {
                            Dispatcher.BeginInvoke((Action) delegate {
                                    address_box.Text        = text;
                                    address_box.IsEnabled   = (state == FieldState.Enabled);
                                    address_help_label.Text = example_text;
                                });
                        };

                        Controller.ChangePathFieldEvent += delegate(string text,
                                                                    string example_text, FieldState state) {
                            Dispatcher.BeginInvoke((Action) delegate {
                                    path_box.Text        = text;
                                    path_box.IsEnabled   = (state == FieldState.Enabled);
                                    path_help_label.Text = example_text;
                                });
                        };

                        Controller.UpdateAddProjectButtonEvent += delegate(bool button_enabled) {
                            Dispatcher.BeginInvoke((Action) delegate {
                                    add_button.IsEnabled = button_enabled;
                                });
                        };

                        list_view.SelectionChanged += delegate {
                            Controller.SelectedPresetChanged(list_view.SelectedIndex);
                        };

                        list_view.KeyDown += delegate {
                            Controller.SelectedPresetChanged(list_view.SelectedIndex);
                        };

                        Controller.CheckAddPage(address_box.Text, path_box.Text, list_view.SelectedIndex);

                        address_box.TextChanged += delegate {
                            Controller.CheckAddPage(address_box.Text, path_box.Text, list_view.SelectedIndex);
                        };

                        path_box.TextChanged += delegate {
                            Controller.CheckAddPage(address_box.Text, path_box.Text, list_view.SelectedIndex);
                        };

                        cancel_button.Click += delegate {
                            Controller.PageCancelled();
                        };

                        add_button.Click += delegate {
                            Controller.AddPageCompleted(address_box.Text, path_box.Text);
                        };

                        break;
                    }


                    case PageType.Syncing: {
                        Header      = "Adding project ‘" + Controller.SyncingFolder + "’…";
                        Description = "This may take a while for large projects.\nIsn’t it coffee-o’clock?";

                        Button finish_button = new Button()
                        {
                            Content   = "Finish",
                            IsEnabled = false
                        };

                        Button cancel_button = new Button()
                        {
                            Content = "Cancel"
                        };

                        ProgressBar progress_bar = new ProgressBar()
                        {
                            Width  = 414,
                            Height = 15,
                            Value  = Controller.ProgressBarPercentage
                        };

                        TextBlock progress_label = new TextBlock()
                        {
                            Width         = 414,
                            Text          = "Preparing to fetch files…",
                            TextAlignment = TextAlignment.Right
                        };

                        ContentCanvas.Children.Add(progress_bar);
                        ContentCanvas.Children.Add(progress_label);

                        Canvas.SetLeft(progress_bar, 185);
                        Canvas.SetTop(progress_bar, 150);

                        Canvas.SetLeft(progress_label, 185);
                        Canvas.SetTop(progress_label, 175);

                        TaskbarItemInfo.ProgressState = TaskbarItemProgressState.Normal;

                        Buttons.Add(cancel_button);
                        Buttons.Add(finish_button);


                        Controller.UpdateProgressBarEvent += delegate(double percentage, string speed) {
                            Dispatcher.BeginInvoke((Action) delegate {
                                    progress_bar.Value            = percentage;
                                    TaskbarItemInfo.ProgressValue = percentage / 100;
                                    progress_label.Text           = speed;
                                });
                        };

                        cancel_button.Click += delegate {
                            Controller.SyncingCancelled();
                        };

                        break;
                    }


                    case PageType.Error: {
                        Header      = "Oops! Something went wrong…";
                        Description = "Please check the following:";

                        TextBlock help_block = new TextBlock()
                        {
                            TextWrapping = TextWrapping.Wrap,
                            Width        = 310
                        };

                        TextBlock bullets_block = new TextBlock()
                        {
                            Text = "•\n\n\n•"
                        };

                        help_block.Inlines.Add(new Bold(new Run(Controller.PreviousUrl)));
                        help_block.Inlines.Add(" is the address we’ve compiled. Does this look alright?\n\n");
                        help_block.Inlines.Add("Is this computer’s Client ID known by the host?");

                        if (warnings.Length > 0)
                        {
                            bullets_block.Text += "\n\n•";
                            help_block.Inlines.Add("\n\nHere’s the raw error message:");

                            foreach (string warning in warnings)
                            {
                                help_block.Inlines.Add("\n");
                                help_block.Inlines.Add(new Bold(new Run(warning)));
                            }
                        }

                        Button cancel_button = new Button()
                        {
                            Content = "Cancel"
                        };

                        Button try_again_button = new Button()
                        {
                            Content = "Try again…"
                        };


                        ContentCanvas.Children.Add(bullets_block);
                        Canvas.SetLeft(bullets_block, 195);
                        Canvas.SetTop(bullets_block, 100);

                        ContentCanvas.Children.Add(help_block);
                        Canvas.SetLeft(help_block, 210);
                        Canvas.SetTop(help_block, 100);

                        TaskbarItemInfo.ProgressValue = 1.0;
                        TaskbarItemInfo.ProgressState = TaskbarItemProgressState.Error;

                        Buttons.Add(try_again_button);
                        Buttons.Add(cancel_button);


                        cancel_button.Click += delegate {
                            Controller.PageCancelled();
                        };

                        try_again_button.Click += delegate {
                            Controller.ErrorPageCompleted();
                        };

                        break;
                    }

                    case PageType.CryptoSetup: {
                        // TODO: Merge crypto pages
                        Header      = "Set up file encryption";
                        Description = "Please a provide a strong password that you don’t use elsewhere.";

                        TextBlock password_label = new TextBlock()
                        {
                            Text       = "Password:"******"Show password",
                            IsChecked = false
                        };

                        TextBlock info_label = new TextBlock()
                        {
                            Text         = "This password can’t be changed later, and your files can’t be recovered if it’s forgotten.",
                            TextWrapping = TextWrapping.Wrap,
                            Width        = 315
                        };

                        Image warning_image = new Image()
                        {
                            Source = Imaging.CreateBitmapSourceFromHIcon(Drawing.SystemIcons.Information.Handle,
                                                                         Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions())
                        };

                        show_password_checkbox.Checked += delegate {
                            visible_password_box.Text       = password_box.Password;
                            visible_password_box.Visibility = Visibility.Visible;
                            password_box.Visibility         = Visibility.Hidden;
                        };

                        show_password_checkbox.Unchecked += delegate {
                            password_box.Password           = visible_password_box.Text;
                            password_box.Visibility         = Visibility.Visible;
                            visible_password_box.Visibility = Visibility.Hidden;
                        };

                        password_box.PasswordChanged += delegate {
                            Controller.CheckCryptoSetupPage(password_box.Password);
                        };

                        visible_password_box.TextChanged += delegate {
                            Controller.CheckCryptoSetupPage(visible_password_box.Text);
                        };

                        Button continue_button = new Button()
                        {
                            Content   = "Continue",
                            IsEnabled = false
                        };

                        continue_button.Click += delegate {
                            if (show_password_checkbox.IsChecked == true)
                            {
                                Controller.CryptoSetupPageCompleted(visible_password_box.Text);
                            }
                            else
                            {
                                Controller.CryptoSetupPageCompleted(password_box.Password);
                            }
                        };

                        Button cancel_button = new Button()
                        {
                            Content = "Cancel"
                        };

                        cancel_button.Click += delegate {
                            Controller.CryptoPageCancelled();
                        };

                        Controller.UpdateCryptoSetupContinueButtonEvent += delegate(bool button_enabled) {
                            Dispatcher.BeginInvoke((Action) delegate {
                                    continue_button.IsEnabled = button_enabled;
                                });
                        };

                        ContentCanvas.Children.Add(password_label);
                        Canvas.SetLeft(password_label, 270);
                        Canvas.SetTop(password_label, 180);

                        ContentCanvas.Children.Add(password_box);
                        Canvas.SetLeft(password_box, 335);
                        Canvas.SetTop(password_box, 180);

                        ContentCanvas.Children.Add(visible_password_box);
                        Canvas.SetLeft(visible_password_box, 335);
                        Canvas.SetTop(visible_password_box, 180);

                        ContentCanvas.Children.Add(show_password_checkbox);
                        Canvas.SetLeft(show_password_checkbox, 338);
                        Canvas.SetTop(show_password_checkbox, 208);

                        ContentCanvas.Children.Add(info_label);
                        Canvas.SetLeft(info_label, 240);
                        Canvas.SetTop(info_label, 300);

                        ContentCanvas.Children.Add(warning_image);
                        Canvas.SetLeft(warning_image, 193);
                        Canvas.SetTop(warning_image, 300);

                        Buttons.Add(continue_button);
                        Buttons.Add(cancel_button);

                        password_box.Focus();

                        break;
                    }

                    case PageType.CryptoPassword: {
                        Header      = "This project contains encrypted files";
                        Description = "Please enter the password to see their contents.";

                        TextBlock password_label = new TextBlock()
                        {
                            Text       = "Password:"******"Show password",
                            IsChecked = false
                        };

                        show_password_checkbox.Checked += delegate {
                            visible_password_box.Text       = password_box.Password;
                            visible_password_box.Visibility = Visibility.Visible;
                            password_box.Visibility         = Visibility.Hidden;
                        };

                        show_password_checkbox.Unchecked += delegate {
                            password_box.Password           = visible_password_box.Text;
                            password_box.Visibility         = Visibility.Visible;
                            visible_password_box.Visibility = Visibility.Hidden;
                        };

                        password_box.PasswordChanged += delegate {
                            Controller.CheckCryptoPasswordPage(password_box.Password);
                        };

                        visible_password_box.TextChanged += delegate {
                            Controller.CheckCryptoPasswordPage(visible_password_box.Text);
                        };

                        Button continue_button = new Button()
                        {
                            Content   = "Continue",
                            IsEnabled = false
                        };

                        continue_button.Click += delegate {
                            if (show_password_checkbox.IsChecked == true)
                            {
                                Controller.CryptoPasswordPageCompleted(visible_password_box.Text);
                            }
                            else
                            {
                                Controller.CryptoPasswordPageCompleted(password_box.Password);
                            }
                        };

                        Button cancel_button = new Button()
                        {
                            Content = "Cancel"
                        };

                        cancel_button.Click += delegate {
                            Controller.CryptoPageCancelled();
                        };

                        Controller.UpdateCryptoPasswordContinueButtonEvent += delegate(bool button_enabled) {
                            Dispatcher.BeginInvoke((Action) delegate {
                                    continue_button.IsEnabled = button_enabled;
                                });
                        };

                        ContentCanvas.Children.Add(password_label);
                        Canvas.SetLeft(password_label, 270);
                        Canvas.SetTop(password_label, 180);

                        ContentCanvas.Children.Add(password_box);
                        Canvas.SetLeft(password_box, 335);
                        Canvas.SetTop(password_box, 180);

                        ContentCanvas.Children.Add(visible_password_box);
                        Canvas.SetLeft(visible_password_box, 335);
                        Canvas.SetTop(visible_password_box, 180);

                        ContentCanvas.Children.Add(show_password_checkbox);
                        Canvas.SetLeft(show_password_checkbox, 338);
                        Canvas.SetTop(show_password_checkbox, 208);

                        Buttons.Add(continue_button);
                        Buttons.Add(cancel_button);

                        password_box.Focus();

                        break;
                    }

                    case PageType.Finished: {
                        Header      = "Your shared project is ready!";
                        Description = "You can find the files in your SparkleShare folder.";


                        Button finish_button = new Button()
                        {
                            Content = "Finish"
                        };

                        Button show_files_button = new Button()
                        {
                            Content = "Show files"
                        };

                        if (warnings.Length > 0)
                        {
                            Image warning_image = new Image()
                            {
                                Source = Imaging.CreateBitmapSourceFromHIcon(Drawing.SystemIcons.Information.Handle,
                                                                             Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions())
                            };

                            TextBlock warning_block = new TextBlock()
                            {
                                Text         = warnings [0],
                                Width        = 310,
                                TextWrapping = TextWrapping.Wrap
                            };

                            ContentCanvas.Children.Add(warning_image);
                            Canvas.SetLeft(warning_image, 193);
                            Canvas.SetTop(warning_image, 100);

                            ContentCanvas.Children.Add(warning_block);
                            Canvas.SetLeft(warning_block, 240);
                            Canvas.SetTop(warning_block, 100);
                        }

                        TaskbarItemInfo.ProgressValue = 0.0;
                        TaskbarItemInfo.ProgressState = TaskbarItemProgressState.None;

                        Buttons.Add(show_files_button);
                        Buttons.Add(finish_button);


                        finish_button.Click += delegate {
                            Controller.FinishPageCompleted();
                        };

                        show_files_button.Click += delegate {
                            Controller.ShowFilesClicked();
                        };

                        break;
                    }

                    case PageType.Tutorial: {
                        switch (Controller.TutorialPageNumber)
                        {
                        case 1: {
                            Header      = "What’s happening next?";
                            Description = "SparkleShare creates a special folder on your computer " +
                                          "that will keep track of your projects.";


                            WPF.Image slide_image = new WPF.Image()
                            {
                                Width  = 324,
                                Height = 200
                            };

                            slide_image.Source = SparkleUIHelpers.GetImageSource("tutorial-slide-1");

                            Button skip_tutorial_button = new Button()
                            {
                                Content = "Skip tutorial"
                            };

                            Button continue_button = new Button()
                            {
                                Content = "Continue"
                            };


                            ContentCanvas.Children.Add(slide_image);
                            Canvas.SetLeft(slide_image, 228);
                            Canvas.SetTop(slide_image, 130);

                            Buttons.Add(skip_tutorial_button);
                            Buttons.Add(continue_button);


                            skip_tutorial_button.Click += delegate {
                                Controller.TutorialSkipped();
                            };

                            continue_button.Click += delegate {
                                Controller.TutorialPageCompleted();
                            };

                            break;
                        }

                        case 2: {
                            Header      = "Sharing files with others";
                            Description = "All files added to your project folders are synced automatically with " +
                                          "the host and your team members.";


                            Button continue_button = new Button()
                            {
                                Content = "Continue"
                            };

                            WPF.Image slide_image = new WPF.Image()
                            {
                                Width  = 324,
                                Height = 200
                            };

                            slide_image.Source = SparkleUIHelpers.GetImageSource("tutorial-slide-2");


                            ContentCanvas.Children.Add(slide_image);
                            Canvas.SetLeft(slide_image, 228);
                            Canvas.SetTop(slide_image, 130);

                            Buttons.Add(continue_button);


                            continue_button.Click += delegate {
                                Controller.TutorialPageCompleted();
                            };

                            break;
                        }

                        case 3: {
                            Header      = "The status icon helps you";
                            Description = "It shows the syncing progress, provides easy access to " +
                                          "your projects, and lets you view recent changes.";

                            Button continue_button = new Button()
                            {
                                Content = "Continue"
                            };

                            WPF.Image slide_image = new WPF.Image()
                            {
                                Width  = 324,
                                Height = 200
                            };

                            slide_image.Source = SparkleUIHelpers.GetImageSource("tutorial-slide-3");


                            ContentCanvas.Children.Add(slide_image);
                            Canvas.SetLeft(slide_image, 228);
                            Canvas.SetTop(slide_image, 130);

                            Buttons.Add(continue_button);


                            continue_button.Click += delegate {
                                Controller.TutorialPageCompleted();
                            };

                            break;
                        }

                        case 4: {
                            Header      = "Here’s your unique Client ID";
                            Description = "You’ll need it whenever you want to link this computer to a host. " +
                                          "You can also find it in the status icon menu.";


                            TextBox link_code_text_box = new TextBox()
                            {
                                Text         = SparkleShare.Controller.CurrentUser.PublicKey,
                                Width        = 250,
                                MaxLines     = 1,
                                TextWrapping = TextWrapping.NoWrap,
                                IsEnabled    = false
                            };

                            Button copy_button = new Button()
                            {
                                Content = "Copy",
                                Width   = 60
                            };

                            Button finish_button = new Button()
                            {
                                Content = "Finish"
                            };

                            CheckBox check_box = new CheckBox()
                            {
                                Content   = "Add SparkleShare to startup items",
                                IsChecked = true
                            };


                            ContentCanvas.Children.Add(link_code_text_box);
                            Canvas.SetLeft(link_code_text_box, 235);
                            Canvas.SetTop(link_code_text_box, 190);

                            ContentCanvas.Children.Add(copy_button);
                            Canvas.SetLeft(copy_button, 490);
                            Canvas.SetTop(copy_button, 190);

                            ContentCanvas.Children.Add(check_box);
                            Canvas.SetLeft(check_box, 185);
                            Canvas.SetBottom(check_box, 12);

                            Buttons.Add(finish_button);


                            check_box.Click     += delegate { Controller.StartupItemChanged(check_box.IsChecked.Value); };
                            finish_button.Click += delegate { Controller.TutorialPageCompleted(); };
                            copy_button.Click   += delegate { Controller.CopyToClipboardClicked(); };

                            break;
                        }
                        }

                        break;
                    }
                    }

                    ShowAll();
                });
            };
        }