Git-Manager-Gui/installer/MainWindow.xaml

<Window x:Class="GitManagerSetup.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Git Manager GUI Setup" Icon="app.ico" Width="780" Height="520" ResizeMode="CanMinimize"
        Background="{DynamicResource LayerBrush}" Foreground="{DynamicResource TextBrush}"
        FontFamily="{DynamicResource UiFont}" FontSize="14"
        TextOptions.TextFormattingMode="Display" UseLayoutRounding="True"
        WindowStartupLocation="CenterScreen">

    <WindowChrome.WindowChrome>
        <WindowChrome CaptionHeight="36" ResizeBorderThickness="0" GlassFrameThickness="0,0,0,1"
                      CornerRadius="0" UseAeroCaptionButtons="False"/>
    </WindowChrome.WindowChrome>

    <Window.Resources>
        <!-- Markenfarben der Seitenleiste (in Hell und Dunkel gleich, wie die App) -->
        <SolidColorBrush x:Key="SideText" Color="#F5F8FF"/>
        <SolidColorBrush x:Key="SideTextSecondary" Color="#AEBDD8"/>
        <SolidColorBrush x:Key="SideTextMuted" Color="#7083A4"/>
        <LinearGradientBrush x:Key="BrandGradient" StartPoint="0,0" EndPoint="1,0">
            <GradientStop Color="#58D5FF" Offset="0"/>
            <GradientStop Color="#5C87FF" Offset="1"/>
        </LinearGradientBrush>

        <Style x:Key="PageTitle" TargetType="TextBlock">
            <Setter Property="FontFamily" Value="{DynamicResource DisplayFont}"/>
            <Setter Property="FontSize" Value="26"/>
            <Setter Property="FontWeight" Value="SemiBold"/>
            <Setter Property="Margin" Value="0,0,0,8"/>
        </Style>
        <Style x:Key="Body" TargetType="TextBlock">
            <Setter Property="TextWrapping" Value="Wrap"/>
            <Setter Property="LineHeight" Value="21"/>
            <Setter Property="Foreground" Value="{DynamicResource TextSecondaryBrush}"/>
        </Style>
        <Style x:Key="StepDot" TargetType="Border">
            <Setter Property="Width" Value="26"/>
            <Setter Property="Height" Value="26"/>
            <Setter Property="CornerRadius" Value="13"/>
            <Setter Property="BorderThickness" Value="1.5"/>
        </Style>
        <Style x:Key="StepNum" TargetType="TextBlock">
            <Setter Property="FontSize" Value="12"/>
            <Setter Property="FontWeight" Value="SemiBold"/>
            <Setter Property="HorizontalAlignment" Value="Center"/>
            <Setter Property="VerticalAlignment" Value="Center"/>
        </Style>
        <Style x:Key="StepLabel" TargetType="TextBlock">
            <Setter Property="Margin" Value="12,0,0,0"/>
            <Setter Property="VerticalAlignment" Value="Center"/>
            <Setter Property="FontSize" Value="13.5"/>
        </Style>
        <Style x:Key="StepLine" TargetType="Border">
            <Setter Property="Width" Value="2"/>
            <Setter Property="Height" Value="18"/>
            <Setter Property="Margin" Value="12,3,0,3"/>
            <Setter Property="HorizontalAlignment" Value="Left"/>
            <Setter Property="CornerRadius" Value="1"/>
        </Style>
        <Style x:Key="FeatureIcon" TargetType="Border">
            <Setter Property="Width" Value="38"/>
            <Setter Property="Height" Value="38"/>
            <Setter Property="CornerRadius" Value="10"/>
            <Setter Property="Background" Value="{DynamicResource AccentSubtleBrush}"/>
            <Setter Property="VerticalAlignment" Value="Top"/>
        </Style>
        <Style x:Key="FeatureGlyph" TargetType="TextBlock">
            <Setter Property="FontFamily" Value="{DynamicResource IconFont}"/>
            <Setter Property="FontSize" Value="17"/>
            <Setter Property="Foreground" Value="{DynamicResource AccentBrush}"/>
            <Setter Property="HorizontalAlignment" Value="Center"/>
            <Setter Property="VerticalAlignment" Value="Center"/>
        </Style>
        <Style x:Key="FeatureTitle" TargetType="TextBlock">
            <Setter Property="FontWeight" Value="SemiBold"/>
            <Setter Property="FontSize" Value="13.5"/>
        </Style>
        <Style x:Key="FeatureText" TargetType="TextBlock">
            <Setter Property="FontSize" Value="12"/>
            <Setter Property="TextWrapping" Value="Wrap"/>
            <Setter Property="Margin" Value="0,2,0,0"/>
            <Setter Property="Foreground" Value="{DynamicResource TextSecondaryBrush}"/>
        </Style>
        <Style x:Key="Card" TargetType="Border">
            <Setter Property="Padding" Value="16,14"/>
            <Setter Property="CornerRadius" Value="8"/>
            <Setter Property="Background" Value="{DynamicResource ControlFillBrush}"/>
            <Setter Property="BorderBrush" Value="{DynamicResource ControlStrokeBrush}"/>
            <Setter Property="BorderThickness" Value="1"/>
        </Style>
    </Window.Resources>

    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="36"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="Auto"/>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="250"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

        <!-- ===== Seitenleiste im Look der App ===== -->
        <Border Grid.RowSpan="3" ClipToBounds="True">
            <Border.Background>
                <LinearGradientBrush StartPoint="0,0" EndPoint="0.6,1">
                    <GradientStop Color="#07111F" Offset="0"/>
                    <GradientStop Color="#0D1729" Offset="0.5"/>
                    <GradientStop Color="#13305C" Offset="1"/>
                </LinearGradientBrush>
            </Border.Background>
            <Grid>
                <!-- Lichtschein hinter dem Logo und unten -->
                <Ellipse Width="320" Height="320" Margin="-120,-110,0,0" HorizontalAlignment="Left" VerticalAlignment="Top" IsHitTestVisible="False">
                    <Ellipse.Fill>
                        <RadialGradientBrush>
                            <GradientStop Color="#5558D5FF" Offset="0"/>
                            <GradientStop Color="#0058D5FF" Offset="1"/>
                        </RadialGradientBrush>
                    </Ellipse.Fill>
                </Ellipse>
                <Ellipse Width="300" Height="300" Margin="0,0,-150,-150" HorizontalAlignment="Right" VerticalAlignment="Bottom" IsHitTestVisible="False">
                    <Ellipse.Fill>
                        <RadialGradientBrush>
                            <GradientStop Color="#445C87FF" Offset="0"/>
                            <GradientStop Color="#005C87FF" Offset="1"/>
                        </RadialGradientBrush>
                    </Ellipse.Fill>
                </Ellipse>

                <StackPanel Margin="30,64,24,0">
                    <Image Source="app.png" Width="68" Height="68" HorizontalAlignment="Left" RenderOptions.BitmapScalingMode="HighQuality">
                        <Image.Effect>
                            <DropShadowEffect Color="#58D5FF" BlurRadius="28" ShadowDepth="0" Opacity="0.6"/>
                        </Image.Effect>
                    </Image>
                    <TextBlock Text="Git Manager" FontFamily="{DynamicResource DisplayFont}" FontSize="26" FontWeight="SemiBold"
                               Foreground="{StaticResource SideText}" Margin="0,16,0,0"/>
                    <TextBlock x:Name="VersionText" Foreground="{StaticResource SideTextSecondary}" FontSize="12" Margin="0,2,0,0"/>

                    <StackPanel x:Name="Steps" Margin="0,38,0,0">
                        <StackPanel Orientation="Horizontal">
                            <Border x:Name="Dot0" Style="{StaticResource StepDot}"><TextBlock x:Name="Num0" Text="1" Style="{StaticResource StepNum}"/></Border>
                            <TextBlock x:Name="Label0" Text="Willkommen" Style="{StaticResource StepLabel}"/>
                        </StackPanel>
                        <Border x:Name="Line0" Style="{StaticResource StepLine}"/>
                        <StackPanel Orientation="Horizontal">
                            <Border x:Name="Dot1" Style="{StaticResource StepDot}"><TextBlock x:Name="Num1" Text="2" Style="{StaticResource StepNum}"/></Border>
                            <TextBlock x:Name="Label1" Text="Optionen" Style="{StaticResource StepLabel}"/>
                        </StackPanel>
                        <Border x:Name="Line1" Style="{StaticResource StepLine}"/>
                        <StackPanel Orientation="Horizontal">
                            <Border x:Name="Dot2" Style="{StaticResource StepDot}"><TextBlock x:Name="Num2" Text="3" Style="{StaticResource StepNum}"/></Border>
                            <TextBlock x:Name="Label2" Text="Installation" Style="{StaticResource StepLabel}"/>
                        </StackPanel>
                    </StackPanel>
                </StackPanel>

                <TextBlock Text="© M_Viper" FontSize="11" Foreground="{StaticResource SideTextMuted}"
                           VerticalAlignment="Bottom" Margin="30,0,0,20"/>
            </Grid>
        </Border>

        <!-- Titelleiste -->
        <StackPanel Orientation="Horizontal" VerticalAlignment="Center" Margin="14,0,0,0">
            <Image Source="app.ico" Width="16" Height="16" RenderOptions.BitmapScalingMode="HighQuality"/>
            <TextBlock x:Name="WindowTitle" Text="Git Manager GUI Setup" FontSize="12" Margin="10,0,0,0" VerticalAlignment="Center"
                       Foreground="{StaticResource SideTextSecondary}"/>
        </StackPanel>
        <StackPanel Grid.Column="1" Orientation="Horizontal" HorizontalAlignment="Right" VerticalAlignment="Top">
            <Button Style="{StaticResource CaptionButton}" Content="&#xE921;" Click="Minimize_Click"
                    WindowChrome.IsHitTestVisibleInChrome="True"/>
            <Button x:Name="CloseButton" Style="{StaticResource CloseCaptionButton}" Content="&#xE8BB;" Click="Cancel_Click"
                    WindowChrome.IsHitTestVisibleInChrome="True"/>
        </StackPanel>

        <!-- ===== Inhalt ===== -->
        <Grid Grid.Row="1" Grid.Column="1" Margin="40,18,40,0">

            <!-- 0: Willkommen -->
            <StackPanel x:Name="PageWelcome">
                <TextBlock Text="Willkommen beim Git Manager" Style="{StaticResource PageTitle}"/>
                <TextBlock Style="{StaticResource Body}"
                           Text="Der Assistent richtet Git Manager GUI in wenigen Schritten ein – nur für dein Benutzerkonto und ohne Administratorrechte."/>

                <Grid Margin="0,24,0,0">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="*"/>
                        <ColumnDefinition Width="20"/>
                        <ColumnDefinition Width="*"/>
                    </Grid.ColumnDefinitions>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto"/>
                        <RowDefinition Height="18"/>
                        <RowDefinition Height="Auto"/>
                    </Grid.RowDefinitions>

                    <DockPanel>
                        <Border Style="{StaticResource FeatureIcon}" DockPanel.Dock="Left"><TextBlock Text="&#xE753;" Style="{StaticResource FeatureGlyph}"/></Border>
                        <StackPanel Margin="12,0,0,0">
                            <TextBlock Text="Gitea &amp; GitHub" Style="{StaticResource FeatureTitle}"/>
                            <TextBlock Text="Repos, Dateien, Releases und Commits an einem Ort" Style="{StaticResource FeatureText}"/>
                        </StackPanel>
                    </DockPanel>
                    <DockPanel Grid.Column="2">
                        <Border Style="{StaticResource FeatureIcon}" DockPanel.Dock="Left"><TextBlock Text="&#xE943;" Style="{StaticResource FeatureGlyph}"/></Border>
                        <StackPanel Margin="12,0,0,0">
                            <TextBlock Text="Git eingebaut" Style="{StaticResource FeatureTitle}"/>
                            <TextBlock Text="Kein zusätzliches Programm nötig" Style="{StaticResource FeatureText}"/>
                        </StackPanel>
                    </DockPanel>
                    <DockPanel Grid.Row="2">
                        <Border Style="{StaticResource FeatureIcon}" DockPanel.Dock="Left"><TextBlock Text="&#xE8C8;" Style="{StaticResource FeatureGlyph}"/></Border>
                        <StackPanel Margin="12,0,0,0">
                            <TextBlock Text="PRs &amp; Issues" Style="{StaticResource FeatureTitle}"/>
                            <TextBlock Text="Ansehen, kommentieren und mergen" Style="{StaticResource FeatureText}"/>
                        </StackPanel>
                    </DockPanel>
                    <DockPanel Grid.Row="2" Grid.Column="2">
                        <Border Style="{StaticResource FeatureIcon}" DockPanel.Dock="Left"><TextBlock Text="&#xE777;" Style="{StaticResource FeatureGlyph}"/></Border>
                        <StackPanel Margin="12,0,0,0">
                            <TextBlock Text="Backup" Style="{StaticResource FeatureTitle}"/>
                            <TextBlock Text="Alle Repos sichern und wiederherstellen" Style="{StaticResource FeatureText}"/>
                        </StackPanel>
                    </DockPanel>
                </Grid>

                <Border x:Name="UpdateHint" Margin="0,26,0,0" Padding="14,10" CornerRadius="8" Visibility="Collapsed"
                        Background="{DynamicResource AccentSubtleBrush}" BorderBrush="{DynamicResource AccentSubtleStrokeBrush}" BorderThickness="1">
                    <DockPanel>
                        <TextBlock DockPanel.Dock="Left" Text="&#xE946;" FontFamily="{DynamicResource IconFont}" FontSize="16"
                                   Foreground="{DynamicResource AccentBrush}" Margin="0,2,12,0" VerticalAlignment="Top"/>
                        <TextBlock x:Name="UpdateHintText" TextWrapping="Wrap" LineHeight="20" FontSize="13"/>
                    </DockPanel>
                </Border>
                <Border x:Name="RunningHint" Margin="0,10,0,0" Padding="14,10" CornerRadius="8" Visibility="Collapsed"
                        Background="{DynamicResource ControlFillBrush}" BorderBrush="{DynamicResource ControlStrokeBrush}" BorderThickness="1">
                    <DockPanel>
                        <TextBlock DockPanel.Dock="Left" Text="&#xE7BA;" FontFamily="{DynamicResource IconFont}" FontSize="16"
                                   Foreground="{DynamicResource AccentBrush}" Margin="0,2,12,0" VerticalAlignment="Top"/>
                        <TextBlock TextWrapping="Wrap" LineHeight="20" FontSize="13"
                                   Text="Git Manager GUI läuft gerade und wird für die Installation automatisch beendet. Laufende Uploads gehen dabei verloren."/>
                    </DockPanel>
                </Border>
            </StackPanel>

            <!-- 1: Optionen -->
            <StackPanel x:Name="PageOptions" Visibility="Collapsed">
                <TextBlock Text="Optionen" Style="{StaticResource PageTitle}"/>
                <TextBlock Style="{StaticResource Body}" Text="Wohin soll Git Manager GUI installiert werden?"/>

                <Border Style="{StaticResource Card}" Margin="0,18,0,0">
                    <StackPanel>
                        <TextBlock Text="Installationsordner" FontWeight="SemiBold" FontSize="13" Margin="0,0,0,10"/>
                        <DockPanel>
                            <Button DockPanel.Dock="Right" Content="Ändern …" Margin="8,0,0,0" Click="ChangeDir_Click"/>
                            <TextBox x:Name="DirBox"/>
                        </DockPanel>
                        <TextBlock Style="{StaticResource Body}" FontSize="12" LineHeight="18" Margin="0,10,0,0"
                                   Text="Benötigt ca. 450 MB. Zugangsdaten, Einstellungen und Favoriten liegen getrennt davon und bleiben bei Updates erhalten."/>
                    </StackPanel>
                </Border>

                <Border Style="{StaticResource Card}" Margin="0,12,0,0">
                    <StackPanel>
                        <CheckBox x:Name="DesktopLinkBox" Content="Verknüpfung auf dem Desktop" IsChecked="True"/>
                    </StackPanel>
                </Border>
            </StackPanel>

            <!-- 2: Fortschritt / Fertig -->
            <StackPanel x:Name="PageProgress" Visibility="Collapsed">
                <Border x:Name="SuccessIcon" Width="64" Height="64" CornerRadius="32" HorizontalAlignment="Left" Margin="0,4,0,20"
                        Background="{StaticResource BrandGradient}" RenderTransformOrigin="0.5,0.5" Visibility="Collapsed">
                    <Border.RenderTransform><ScaleTransform x:Name="SuccessScale" ScaleX="1" ScaleY="1"/></Border.RenderTransform>
                    <Border.Effect><DropShadowEffect Color="#58D5FF" BlurRadius="24" ShadowDepth="0" Opacity="0.5"/></Border.Effect>
                    <TextBlock Text="&#xE73E;" FontFamily="{DynamicResource IconFont}" FontSize="26" Foreground="#04101F"
                               HorizontalAlignment="Center" VerticalAlignment="Center"/>
                </Border>
                <TextBlock x:Name="ProgressTitle" Text="Git Manager GUI wird installiert …" Style="{StaticResource PageTitle}"/>

                <StackPanel x:Name="ProgressBarPanel" Margin="0,18,0,0">
                    <TextBlock x:Name="PercentText" Text="0 %" FontFamily="{DynamicResource DisplayFont}" FontSize="44" FontWeight="SemiBold"
                               Foreground="{DynamicResource AccentBrush}"/>
                    <Border x:Name="ProgressTrack" SizeChanged="ProgressTrack_SizeChanged" Height="8" CornerRadius="4" Margin="0,10,0,0" Background="{DynamicResource SubtleSelectedBrush}">
                        <Border x:Name="ProgressFill" HorizontalAlignment="Left" Width="0" CornerRadius="4" Background="{StaticResource BrandGradient}"/>
                    </Border>
                </StackPanel>
                <TextBlock x:Name="ProgressText" Style="{StaticResource Body}" Margin="0,12,0,0" Text="Einen Moment bitte."/>

                <StackPanel x:Name="DonePanel" Visibility="Collapsed">
                    <CheckBox x:Name="LaunchBox" Content="Git Manager GUI jetzt starten" IsChecked="True" Margin="0,24,0,0"/>
                </StackPanel>
            </StackPanel>

            <!-- Deinstallation -->
            <StackPanel x:Name="PageUninstall" Visibility="Collapsed">
                <TextBlock Text="Git Manager GUI deinstallieren" Style="{StaticResource PageTitle}"/>
                <TextBlock Style="{StaticResource Body}"
                           Text="Git Manager GUI wird von deinem PC entfernt: Programm, Verknüpfungen, Autostart und der Eintrag in den Windows-Einstellungen."/>
                <Border Style="{StaticResource Card}" Margin="0,22,0,0">
                    <StackPanel>
                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="&#xE72E;" FontFamily="{DynamicResource IconFont}" FontSize="15" Foreground="{DynamicResource AccentBrush}"
                                       VerticalAlignment="Center"/>
                            <TextBlock Text="Deine Zugangsdaten und Einstellungen bleiben erhalten" FontWeight="SemiBold" Margin="10,0,0,0" VerticalAlignment="Center"/>
                        </StackPanel>
                        <TextBlock x:Name="DataInfo" Style="{StaticResource Body}" FontSize="12.5" Margin="0,6,0,14"/>
                        <CheckBox x:Name="RemoveDataBox" Content="Auch Zugangsdaten, Einstellungen, Favoriten und Verlauf löschen"
                                  Checked="RemoveDataBox_Click" Unchecked="RemoveDataBox_Click"/>
                        <TextBlock x:Name="RemoveDataWarning" Visibility="Collapsed" Margin="30,8,0,0" TextWrapping="Wrap" FontSize="12.5"
                                   Foreground="{DynamicResource DangerBrush}"
                                   Text="Die gespeicherten Tokens für Gitea und GitHub werden entfernt (sie landen im Papierkorb). Deine Repos auf dem Server, lokale Projektordner und Repo-Backups bleiben unangetastet."/>
                    </StackPanel>
                </Border>
            </StackPanel>
        </Grid>

        <!-- Fußleiste -->
        <StackPanel Grid.Row="2" Grid.Column="1" Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,14,40,24">
            <Button x:Name="BackButton" Content="Zurück" Width="110" Margin="0,0,8,0" Click="Back_Click"/>
            <Button x:Name="NextButton" Content="Weiter" Width="140" Margin="0,0,8,0" Style="{StaticResource AccentButton}" IsDefault="True" Click="Next_Click"/>
            <Button x:Name="CancelButton" Content="Abbrechen" Width="110" Click="Cancel_Click"/>
        </StackPanel>

        <!-- Eigene Rückfrage im Setup-Look statt Windows-Meldungsfenster (siehe Frage()) -->
        <Grid x:Name="DialogOverlay" Grid.RowSpan="3" Grid.ColumnSpan="2" Visibility="Collapsed" Background="#99000000">
            <Border x:Name="DialogCard" Width="420" HorizontalAlignment="Center" VerticalAlignment="Center"
                    Background="{DynamicResource LayerBrush}" BorderBrush="{DynamicResource ControlStrokeBrush}" BorderThickness="1"
                    CornerRadius="10" Padding="26,22,22,18" Effect="{StaticResource DialogShadow}" RenderTransformOrigin="0.5,0.5">
                <Border.RenderTransform><ScaleTransform x:Name="DialogScale" ScaleX="1" ScaleY="1"/></Border.RenderTransform>
                <StackPanel>
                    <StackPanel Orientation="Horizontal">
                        <Border Width="34" Height="34" CornerRadius="17" Background="{DynamicResource AccentSubtleBrush}" VerticalAlignment="Top">
                            <TextBlock x:Name="DialogIcon" Text="&#xE7BA;" FontFamily="{DynamicResource IconFont}" FontSize="16"
                                       Foreground="{DynamicResource AccentBrush}" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                        </Border>
                        <TextBlock x:Name="DialogTitle" FontFamily="{DynamicResource DisplayFont}" FontSize="18" FontWeight="SemiBold"
                                   VerticalAlignment="Center" Margin="12,0,0,0" TextWrapping="Wrap" MaxWidth="320"/>
                    </StackPanel>
                    <TextBlock x:Name="DialogText" TextWrapping="Wrap" LineHeight="20" Margin="46,8,0,0"
                               Foreground="{DynamicResource TextSecondaryBrush}"/>
                    <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,22,0,0">
                        <Button x:Name="DialogSecondary" MinWidth="120" Margin="0,0,8,0" Click="DialogSecondary_Click"/>
                        <Button x:Name="DialogPrimary" MinWidth="130" Style="{StaticResource AccentButton}" Click="DialogPrimary_Click"/>
                    </StackPanel>
                </StackPanel>
            </Border>
        </Grid>
    </Grid>
</Window>