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path: root/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.UsersAndRoles/Views/MainView.xaml
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<UserControl x:Class="Tango.MachineStudio.UsersAndRoles.Views.MainView"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             xmlns:global="clr-namespace:Tango.MachineStudio.UsersAndRoles"
             xmlns:vm="clr-namespace:Tango.MachineStudio.UsersAndRoles.ViewModels"
             xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
             xmlns:controls="clr-namespace:Tango.SharedUI.Controls;assembly=Tango.SharedUI"
             xmlns:local="clr-namespace:Tango.MachineStudio.UsersAndRoles.Views"
             mc:Ignorable="d" 
             d:DesignHeight="1080" d:DesignWidth="1920" d:DataContext="{d:DesignInstance Type=vm:MainViewVM, IsDesignTimeCreatable=False}" DataContext="{x:Static global:ViewModelLocator.MainViewVM}">
    <Grid>
        <controls:NavigationControl x:Name="TransitionControl" TransitionType="Slide">
            <local:OrganizationSelectionView controls:NavigationControl.NavigationName="OrganizationSelectionView" />
            <local:OrganizationManagementView controls:NavigationControl.NavigationName="OrganizationManagementView" />
            <local:UserManagementView controls:NavigationControl.NavigationName="UserManagementView" />
        </controls:NavigationControl>
    </Grid>
</UserControl>
generated by cgit v1.3.1 (git 2.54.0) at 2026-07-27 21:29:35 +0000
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using Tango.Editors;
using Tango.PMR;
using Tango.PMR.Embroidery;

namespace Tango.EmbroideryUI
{
    /// <summary>
    /// Interaction logic for EmbroideryFileEditor.xaml
    /// </summary>
    public partial class EmbroideryFileEditor : UserControl
    {
        [DllImport("Tango.Embroidery.dll", CallingConvention = CallingConvention.Cdecl, EntryPoint = "AnalyzeEmbroideryFile")]
        public static extern int AnalyzeEmbroideryFile(IntPtr data, int size, ref IntPtr output);

        private Thickness _currentMargins;

        #region Properties

        public ObservableCollection<EmbroideryPath> Paths
        {
            get { return (ObservableCollection<EmbroideryPath>)GetValue(PathsProperty); }
            set { SetValue(PathsProperty, value); }
        }
        public static readonly DependencyProperty PathsProperty =
            DependencyProperty.Register("Paths", typeof(ObservableCollection<EmbroideryPath>), typeof(EmbroideryFileEditor), new PropertyMetadata(null, (d, e) => (d as EmbroideryFileEditor).OnPathsChanged()));

        public EmbroideryFile EmbroideryFile
        {
            get { return (EmbroideryFile)GetValue(EmbroideryFileProperty); }
            set { SetValue(EmbroideryFileProperty, value); }
        }
        public static readonly DependencyProperty EmbroideryFileProperty =
            DependencyProperty.Register("EmbroideryFile", typeof(EmbroideryFile), typeof(EmbroideryFileEditor), new PropertyMetadata(null));

        public String FileName
        {
            get { return (String)GetValue(FileNameProperty); }
            set { SetValue(FileNameProperty, value); }
        }
        public static readonly DependencyProperty FileNameProperty =
            DependencyProperty.Register("FileName", typeof(String), typeof(EmbroideryFileEditor), new PropertyMetadata(null, (d, e) => (d as EmbroideryFileEditor).OnFileNameChanged()));

        public double ScaleFactor
        {
            get { return (double)GetValue(ScaleFactorProperty); }
            set { SetValue(ScaleFactorProperty, value); }
        }
        public static readonly DependencyProperty ScaleFactorProperty =
            DependencyProperty.Register("ScaleFactor", typeof(double), typeof(EmbroideryFileEditor), new PropertyMetadata(1.0, (d, e) => (d as EmbroideryFileEditor).OnScaleFactorChanged()));

        public EmbroideryPath SelectedPath
        {
            get { return (EmbroideryPath)GetValue(SelectedPathProperty); }
            set { SetValue(SelectedPathProperty, value); }
        }
        public static readonly DependencyProperty SelectedPathProperty =
            DependencyProperty.Register("SelectedPath", typeof(EmbroideryPath), typeof(EmbroideryFileEditor), new PropertyMetadata(null));

        #endregion

        #region Constructors

        public EmbroideryFileEditor()
        {
            Paths = new ObservableCollection<EmbroideryPath>();
            InitializeComponent();
            MouseWheel += EmbroideryFileEditor_MouseWheel;
        }

        #endregion

        #region Virtual Methods

        protected virtual void OnFileNameChanged()
        {
            if (!File.Exists(FileName)) return;

            AnalyzeInput input = new AnalyzeInput();
            input.FilePath = FileName;


            NativePMR<AnalyzeInput, AnalyzeOutput> nativePMR = new NativePMR<AnalyzeInput, AnalyzeOutput>(AnalyzeEmbroideryFile);
            AnalyzeOutput output = nativePMR.Invoke(input);

            EmbroideryFile = output.EmbroideryFile;
            DrawFile();
            ScaleToFit();
        }

        protected virtual void OnPathsChanged()
        {
            if (Paths != null)
            {
                Paths.CollectionChanged -= Paths_CollectionChanged;
                Paths.CollectionChanged += Paths_CollectionChanged;

                RegisterPathsEvents();
            }
        }

        protected virtual void OnScaleFactorChanged()
        {
            if (EmbroideryFile != null)
            {
                DrawFile();
            }
        }

        #endregion

        #region Event Handlers

        private void EmbroideryFileEditor_MouseWheel(object sender, MouseWheelEventArgs e)
        {
            double factor = e.Delta > 0 ? 0.5 : -0.5;
            Paths.Clear();
            ScaleFactor += factor;
            DrawFile();
        }

        private void Paths_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
        {
            RegisterPathsEvents();
        }

        private void Path_MouseDown(object sender, MouseButtonEventArgs e)
        {
            EmbroideryPath path = sender as EmbroideryPath;

            path.IsSelected = !path.IsSelected;
            SelectedPath = path;
            Paths.Where(x => x != path).ToList().ForEach(x => x.IsSelected = false);
        }

        private void OnThumbDragging(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)
        {
            list.Margin = new Thickness(_currentMargins.Left + e.HorizontalChange, _currentMargins.Top + e.VerticalChange, 0, 0);
            this.Cursor = Cursors.SizeAll;
        }

        private void OnThumbDragStarted(object sender, System.Windows.Controls.Primitives.DragStartedEventArgs e)
        {
            _currentMargins = list.Margin;
        }

        private void OnDragCompleted(object sender, System.Windows.Controls.Primitives.DragCompletedEventArgs e)
        {
            this.Cursor = Cursors.Arrow;
        }

        #endregion

        #region Private Methods

        private void RegisterPathsEvents()
        {
            foreach (var path in Paths)
            {
                path.MouseDown -= Path_MouseDown;
                path.MouseDown += Path_MouseDown;
            }
        }

        public void DrawFile()
        {
            if (EmbroideryFile == null) return;

            Point _currentPoint = new Point();
            Point _lastPoint = new Point();
            Stitch _lastStitch = new Stitch();
            StitchFlag _mode = StitchFlag.Jump;

            if (Paths == null)
            {
                Paths = new ObservableCollection<EmbroideryPath>();
            }

            Paths.Clear();

            Color color = ConvertStitchColorToColor(EmbroideryFile.Colors[0]);
            var path = CreatePathFigure(color, _currentPoint);

            foreach (var stitch in EmbroideryFile.Stitches)
            {
                _currentPoint = new Point(stitch.XX * ScaleFactor, stitch.YY * -1 * ScaleFactor);

                switch (stitch.Flag)
                {
                    case StitchFlag.Jump:
                        path = CreatePathFigure(color, _currentPoint);
                        _mode = StitchFlag.Jump;
                        break;
                    case StitchFlag.Stop:
                        color = ConvertStitchColorToColor(EmbroideryFile.Colors[stitch.ColorIndex]);
                        break;
                    case StitchFlag.Normal:

                        if (_mode == StitchFlag.Normal)
                        {
                            path.PathFigure.Segments.Add(new LineSegment(new Point(_currentPoint.X, _currentPoint.Y), true));
                            path.Length += Math.Abs(GetDistance(_lastStitch.XX, _lastStitch.YY, stitch.XX, stitch.YY));
                            path.StitchCount++;
                        }
                        _mode = StitchFlag.Normal;
                        break;
                }


                _lastStitch = stitch;
                _lastPoint = _currentPoint;
            }
        }

        private Color ConvertStitchColorToColor(StitchColor stitchColor)
        {
            return Color.FromRgb((byte)stitchColor.Red, (byte)stitchColor.Green, (byte)stitchColor.Blue);
        }

        private EmbroideryPath CreatePathFigure(Color color, Point startPoint)
        {
            PathFigure figure = new PathFigure();
            figure.StartPoint = startPoint;
            figure.IsClosed = false;


            EmbroideryPath path = new EmbroideryPath(new PathGeometry(new PathFigureCollection() { figure }));
            path.PathFigure = figure;
            path.StrokeThickness = 1;
            path.Brush = new SolidColorBrush(color);
            Paths.Add(path);
            return path;
        }

        private static double GetDistance(double x1, double y1, double x2, double y2)
        {
            return Math.Sqrt(Math.Pow((x2 - x1), 2) + Math.Pow((y2 - y1), 2));
        }

        #endregion

        #region Public Methods

        public void ScaleToFit()
        {
            double minX = Paths.Select(x => x.Path.GetFlattenedPathGeometry().Bounds.Left).Min();
            double minY = Paths.Select(x => x.Path.GetFlattenedPathGeometry().Bounds.Top).Min();
            double maxX = Paths.Select(x => x.Path.GetFlattenedPathGeometry().Bounds.Right).Max();
            double maxY = Paths.Select(x => x.Path.GetFlattenedPathGeometry().Bounds.Bottom).Max();

            Rect embRect = new Rect(minX, minY, maxX - minX, maxY - minY);
            Rect editorRect = new Rect(0, 0, ActualWidth, ActualHeight);

            double embRectArea = embRect.Width * embRect.Height;
            double editorRectArea = editorRect.Width * editorRect.Height;

            double factor = (editorRect.Width / embRect.Width) / 2d;

            if (embRect.Height > embRect.Width)
            {
                factor = (editorRect.Height / embRect.Height) / 2d;
            }

            ScaleFactor = factor;

            minY = Paths.Select(x => x.Path.GetFlattenedPathGeometry().Bounds.Top).Min();
            minX = Paths.Select(x => x.Path.GetFlattenedPathGeometry().Bounds.Left).Min();

            list.Margin = new Thickness(minX / 2, -minY / 2, 0, 0);
        }

        #endregion
    }
}
generated by cgit v1.3.1 (git 2.54.0) at 2026-07-27 21:29:34 +0000