Catalog/imagecatalog/AvaloniaViews/FaceAiTabView.axaml

<UserControl xmlns="https://github.com/avaloniaui"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:avaloniaDataGrid="clr-namespace:Avalonia.Controls;assembly=Avalonia.Controls.DataGrid"
             xmlns:controls="clr-namespace:ImageCatalog_2.Controls"
             xmlns:iconPacks="https://github.com/MahApps/IconPacks.Avalonia"
             xmlns:converters="clr-namespace:ImageCatalog_2.Converters"
             x:Class="ImageCatalog_2.AvaloniaViews.FaceAiTabView"
             x:CompileBindings="False">
    <UserControl.Resources>
        <converters:FilePathToBitmapConverter x:Key="FilePathToBitmapConverter" />
    </UserControl.Resources>

    <TabControl Margin="4">
        <TabItem Header="Encoder">
            <TabControl Margin="0,4,0,0">
                <TabItem Header="Esecuzione">
                    <ScrollViewer>
                        <StackPanel Margin="4" Spacing="6">
                            <TextBlock Text="Face Recognition Encoder" FontWeight="Bold" />
                            <TextBlock Text="Esegue il face encoder usando la cartella Destinazione corrente come --images e genera automaticamente file .pkl e log nella cartella di output scelta."
                                       TextWrapping="Wrap" Opacity="0.8" />

                            <WrapPanel>
                                <CheckBox Content="Ricorsivo (--recursive)" IsChecked="{Binding FaceRecursive, Mode=TwoWay}" Margin="0,0,12,6" />
                                <CheckBox Content="Includi thumbnail (--include-tn)" IsChecked="{Binding FaceIncludeThumbnails, Mode=TwoWay}" Margin="0,0,12,6" />
                                <CheckBox Content="Upsample (--upsample)" IsChecked="{Binding FaceUpsample, Mode=TwoWay}" Margin="0,0,12,6" />
                                <CheckBox Content="Usa GPU"
                                          IsChecked="{Binding UseFaceGpu, Mode=TwoWay}"
                                          IsEnabled="{Binding FaceGpuOptionEnabled}"
                                          Margin="0,0,12,6" />
                            </WrapPanel>

                            <Grid ColumnDefinitions="Auto,120,Auto,120,*" ColumnSpacing="6">
                                <TextBlock Grid.Column="0" Text="Parallelismo:" VerticalAlignment="Center" />
                                <ComboBox Grid.Column="1" ItemsSource="{Binding FaceParallelismOptions}" SelectedItem="{Binding FaceParallelism, Mode=TwoWay}" />
                                <TextBlock Grid.Column="2" Text="Min size:" VerticalAlignment="Center" />
                                <TextBox Grid.Column="3" Text="{Binding FaceMinSize, Mode=TwoWay}" Watermark="35" />
                                <TextBlock Grid.Column="4" Text="Usa --multicore in CPU e --multiprocess in GPU." VerticalAlignment="Center" TextWrapping="Wrap" Opacity="0.75" />
                            </Grid>

                            <controls:PathPickerField Label="Sorgente:"
                                                      Text="{Binding DestinationPath, Mode=TwoWay}"
                                                      IsTextReadOnly="True"
                                                      PreferenceKey="Picker.DestinationFolder.LastPath"
                                                      PickerTitle="Seleziona cartella sorgente Face Encoder"
                                                      PickerMode="Folder"
                                                      AppendDirectorySeparator="True" />

                            <TextBlock Text="Output encodings" FontWeight="Bold" Margin="0,4,0,0" />
                            <controls:PathPickerField Label="Cartella out:"
                                                      Text="{Binding FaceOutputFolderPath, Mode=TwoWay}"
                                                      Watermark="C:\output\face_encoder"
                                                      PreferenceKey="Picker.FaceOutputFolder.LastPath"
                                                      PickerTitle="Seleziona la cartella output per encodings e log"
                                                      PickerMode="Folder" />
                            <TextBlock Text="I file vengono creati come face_encodings_yyyyMMdd_HHmmss_nomecartella.pkl e encoder_log_yyyyMMdd_HHmmss_nomecartella.txt."
                                       TextWrapping="Wrap"
                                       Opacity="0.75" />

                            <StackPanel Orientation="Horizontal" HorizontalAlignment="Left" Spacing="8" Margin="0,6,0,0">
                                <Button Name="FaceRunButton" Command="{Binding StartFaceEncoderCommand}" Width="176">
                                    <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Spacing="6" VerticalAlignment="Center">
                                        <iconPacks:PackIconMaterial Kind="PlayCircle" Width="16" Height="16" Foreground="#2E7D32" />
                                        <ProgressBar Width="18"
                                                     Height="18"
                                                     IsIndeterminate="True"
                                                     IsVisible="{Binding IsFaceEncoderRunning}"
                                                     ShowProgressText="False"
                                                     VerticalAlignment="Center" />
                                        <TextBlock Text="Esegui Face Encoder" VerticalAlignment="Center" />
                                    </StackPanel>
                                </Button>
                                <Button Command="{Binding StopFaceEncoderCommand}" Width="120">
                                    <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Spacing="6">
                                        <iconPacks:PackIconMaterial Kind="Cancel" Width="16" Height="16" Foreground="#C62828" />
                                        <TextBlock Text="Stop" />
                                    </StackPanel>
                                </Button>
                                <TextBlock VerticalAlignment="Center" Text="{Binding FaceStatusMessage}" TextWrapping="Wrap" />
                            </StackPanel>

                            <TextBlock Text="Output comando" FontWeight="Bold" Margin="0,6,0,0" />
                            <TextBox Name="FaceOutputTextBox"
                                     Text="{Binding FaceCommandOutput}"
                                     IsReadOnly="True"
                                     AcceptsReturn="True"
                                     TextWrapping="Wrap"
                                     FontFamily="Cascadia Mono, Consolas, monospace"
                                     Height="220"
                                     ScrollViewer.VerticalScrollBarVisibility="Auto"
                                     ScrollViewer.HorizontalScrollBarVisibility="Auto" />
                        </StackPanel>
                    </ScrollViewer>
                </TabItem>

                <TabItem Header="Impostazioni">
                    <ScrollViewer>
                        <StackPanel Margin="4" Spacing="8">
                            <TextBlock Text="Cartella Face Encoder" FontWeight="Bold" />
                            <TextBlock Text="Seleziona la cartella base di face recognition"
                                       TextWrapping="Wrap"
                                       Opacity="0.8" />
                            <TextBlock Text="L'app sceglie automaticamente face_encoder_cpu.exe o face_encoder_gpu.exe in base al checkbox GPU."
                                       TextWrapping="Wrap"
                                       Opacity="0.75" />

                            <controls:PathPickerField Label="Percorso:"
                                                      Text="{Binding FaceExecutablePath, Mode=TwoWay}"
                                                      Watermark="C:\tools\Face_Recognition_Windows"
                                                      PreferenceKey="Picker.FaceExecutableFolder.LastPath"
                                                      PickerTitle="Seleziona la cartella Face Recognition Windows"
                                                      PickerMode="Folder" />
                        </StackPanel>
                    </ScrollViewer>
                </TabItem>
            </TabControl>
        </TabItem>

        <TabItem Header="Matcher Test">
            <ScrollViewer>
                <StackPanel Margin="4" Spacing="6">
                    <TextBlock Text="Face Matcher Test" FontWeight="Bold" />
                    <TextBlock Text="Esegue face_matcher.exe su un'immagine scelta a runtime e confronta i risultati con gli encodings .pkl. I match vengono poi risolti per nome file dentro la cartella Destinazione corrente per facilitare il debug visivo."
                               TextWrapping="Wrap" Opacity="0.8" />

                    <TextBlock Text="Eseguibile matcher" FontWeight="Bold" Margin="0,4,0,0" />
                    <controls:PathPickerField Label="Percorso:"
                                              Text="{Binding FaceMatcherExecutablePath, Mode=TwoWay}"
                                              Watermark="C:\tools\Face_Recognition_Windows\face_matcher.exe"
                                              PreferenceKey="Picker.FaceMatcherExecutable.LastPath"
                                              PickerTitle="Seleziona face_matcher.exe"
                                              PickerMode="OpenFile"
                                              FileTypeName="Eseguibile"
                                              FilePatterns="*.exe" />

                    <TextBlock Text="Immagine da testare" FontWeight="Bold" Margin="0,4,0,0" />
                    <controls:PathPickerField Label="Immagine:"
                                              Text="{Binding FaceMatcherSelectedImagePath, Mode=TwoWay}"
                                              Watermark="Percorso immagine da usare per il match"
                                              PreferenceKey="Picker.FaceMatcherImage.LastPath"
                                              PickerTitle="Seleziona immagine per il match"
                                              PickerMode="OpenFile"
                                              FileTypeName="Immagini"
                                              FilePatterns="*.jpg;*.jpeg;*.png;*.bmp;*.gif;*.webp" />
                    <TextBlock Text="Questa immagine resta solo runtime e non viene salvata nel file impostazioni."
                               TextWrapping="Wrap"
                               Opacity="0.75" />
                    <StackPanel Spacing="4">
                        <TextBlock Text="Preview immagine selezionata" FontWeight="SemiBold" />
                        <Border BorderThickness="1" BorderBrush="#808080" Padding="4" HorizontalAlignment="Left">
                            <Image Width="184"
                                   Height="120"
                                   Stretch="UniformToFill"
                                   Source="{Binding FaceMatcherSelectedImagePath, Converter={StaticResource FilePathToBitmapConverter}}" />
                        </Border>
                    </StackPanel>

                    <controls:PathPickerField Label="Destinazione attuale:"
                                              Text="{Binding DestinationPath, Mode=TwoWay}"
                                              IsTextReadOnly="True"
                                              PreferenceKey="Picker.DestinationFolder.LastPath"
                                              PickerTitle="Seleziona cartella destinazione Face Matcher"
                                              PickerMode="Folder"
                                              AppendDirectorySeparator="True" />

                    <TextBlock Text="Encodings e file di appoggio" FontWeight="Bold" Margin="0,4,0,0" />
                    <controls:PathPickerField Label="Encodings .pkl:"
                                              Text="{Binding FaceMatcherEncodingsPath, Mode=TwoWay}"
                                              Watermark="Se vuoto usa l'ultimo .pkl in output encodings"
                                              PreferenceKey="Picker.FaceMatcherEncodings.LastPath"
                                              PickerTitle="Seleziona file encodings .pkl"
                                              PickerMode="OpenFile"
                                              FileTypeName="Encodings"
                                              FilePatterns="*.pkl" />

                    <controls:PathPickerField Label="Risultato CSV:"
                                              Text="{Binding FaceMatcherOutputPath, Mode=TwoWay}"
                                              Watermark="Opzionale: file/cartella output CSV"
                                              PreferenceKey="Picker.FaceMatcherOutput.LastPath"
                                              PickerTitle="Seleziona output CSV del matcher"
                                              PickerMode="SaveFile"
                                              FileTypeName="CSV"
                                              FilePatterns="*.csv"
                                              DefaultExtension="csv" />

                    <controls:PathPickerField Label="Log matcher:"
                                              Text="{Binding FaceMatcherLogPath, Mode=TwoWay}"
                                              Watermark="Opzionale: file/cartella log txt"
                                              PreferenceKey="Picker.FaceMatcherLog.LastPath"
                                              PickerTitle="Seleziona log TXT del matcher"
                                              PickerMode="SaveFile"
                                              FileTypeName="Log"
                                              FilePatterns="*.txt;*.log"
                                              DefaultExtension="txt" />

                    <Grid ColumnDefinitions="Auto,100,*" ColumnSpacing="6">
                        <TextBlock Grid.Column="0" Text="Tolleranza:" VerticalAlignment="Center" />
                        <TextBox Grid.Column="1" Text="{Binding FaceMatcherTolerance, Mode=TwoWay}" Watermark="0.50" />
                        <TextBlock Grid.Column="2" Text="Range utile: 0.35 - 0.75. Più bassa = match più restrittivo, più alta = più permissivo." VerticalAlignment="Center" TextWrapping="Wrap" Opacity="0.75" />
                    </Grid>

                    <StackPanel Orientation="Horizontal" HorizontalAlignment="Left" Spacing="8" Margin="0,6,0,0">
                        <Button Command="{Binding StartFaceMatcherCommand}" Width="176">
                            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Spacing="6" VerticalAlignment="Center">
                                <iconPacks:PackIconMaterial Kind="PlayCircle" Width="16" Height="16" Foreground="#2E7D32" />
                                <ProgressBar Width="18"
                                             Height="18"
                                             IsIndeterminate="True"
                                             IsVisible="{Binding IsFaceMatcherRunning}"
                                             ShowProgressText="False"
                                             VerticalAlignment="Center" />
                                <TextBlock Text="Avvia Face Matcher" VerticalAlignment="Center" />
                            </StackPanel>
                        </Button>
                        <Button Command="{Binding StopFaceMatcherCommand}" Width="120">
                            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Spacing="6">
                                <iconPacks:PackIconMaterial Kind="Cancel" Width="16" Height="16" Foreground="#C62828" />
                                <TextBlock Text="Stop" />
                            </StackPanel>
                        </Button>
                        <TextBlock VerticalAlignment="Center" Text="{Binding FaceMatcherStatusMessage}" TextWrapping="Wrap" />
                    </StackPanel>

                    <TextBlock Text="Output comando" FontWeight="Bold" Margin="0,6,0,0" />
                    <TextBox Name="FaceMatcherOutputTextBox"
                             Text="{Binding FaceMatcherCommandOutput}"
                             IsReadOnly="True"
                             AcceptsReturn="True"
                             TextWrapping="Wrap"
                             FontFamily="Cascadia Mono, Consolas, monospace"
                             Height="220"
                             ScrollViewer.VerticalScrollBarVisibility="Auto"
                             ScrollViewer.HorizontalScrollBarVisibility="Auto" />

                    <TextBlock Text="Risultati" FontWeight="Bold" Margin="0,8,0,0" />
                    <avaloniaDataGrid:DataGrid ItemsSource="{Binding FaceMatcherResults}"
                                               IsReadOnly="True"
                                               AutoGenerateColumns="False"
                                               CanUserResizeColumns="True"
                                               DoubleTapped="FaceMatcherResults_DoubleTapped"
                                               MinHeight="220">
                        <avaloniaDataGrid:DataGrid.Columns>
                            <avaloniaDataGrid:DataGridTextColumn Header="File" Binding="{Binding PhotoId}" Width="2*" />
                            <avaloniaDataGrid:DataGridTextColumn Header="Score" Binding="{Binding ScoreDisplay}" Width="Auto" />
                            <avaloniaDataGrid:DataGridTextColumn Header="Trovato in destinazione" Binding="{Binding ResolvedImagePath}" Width="3*" />
                            <avaloniaDataGrid:DataGridTemplateColumn Header="Candidati" Width="Auto">
                                <avaloniaDataGrid:DataGridTemplateColumn.CellTemplate>
                                    <DataTemplate>
                                        <TextBlock Text="{Binding CandidateCount}" Margin="10,0,0,0" />
                                    </DataTemplate>
                                </avaloniaDataGrid:DataGridTemplateColumn.CellTemplate>
                            </avaloniaDataGrid:DataGridTemplateColumn>
                            <avaloniaDataGrid:DataGridTextColumn Header="Debug" Binding="{Binding DebugSummary}" Width="4*" />
                        </avaloniaDataGrid:DataGrid.Columns>
                    </avaloniaDataGrid:DataGrid>

                    <TextBlock Text="Gallery match risolti" FontWeight="Bold" Margin="0,8,0,0" />
                    <ItemsControl ItemsSource="{Binding FaceMatcherResults}">
                        <ItemsControl.ItemsPanel>
                            <ItemsPanelTemplate>
                                <WrapPanel />
                            </ItemsPanelTemplate>
                        </ItemsControl.ItemsPanel>
                        <ItemsControl.ItemTemplate>
                            <DataTemplate>
                                <Button Click="OpenFaceMatcherPreview_Click"
                                        Tag="{Binding}"
                                        Width="184"
                                        Margin="0,0,8,8"
                                        HorizontalContentAlignment="Stretch"
                                        VerticalContentAlignment="Stretch">
                                    <StackPanel Spacing="4">
                                        <Border BorderThickness="1" BorderBrush="#808080" Padding="4">
                                            <Image Width="168"
                                                   Height="112"
                                                   Stretch="UniformToFill"
                                                   Source="{Binding ResolvedImagePath, Converter={StaticResource FilePathToBitmapConverter}}" />
                                        </Border>
                                        <TextBlock Text="{Binding PhotoId}" FontWeight="SemiBold" TextWrapping="Wrap" />
                                        <TextBlock Text="{Binding ScoreDisplay}" Opacity="0.8" />
                                        <TextBlock Text="{Binding ResolvedImagePath}" TextWrapping="Wrap" MaxHeight="36" Opacity="0.8" />
                                    </StackPanel>
                                </Button>
                            </DataTemplate>
                        </ItemsControl.ItemTemplate>
                    </ItemsControl>
                </StackPanel>
            </ScrollViewer>
        </TabItem>
    </TabControl>
</UserControl>