refactor(ui): update MainForm for drawing-based workflow

Refactored MainForm to work with pre-selected drawing ID and number. Added PDF viewer control, enhanced BOM item management with sheet metal properties, and improved UI layout for drawing-specific operations.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

ExportDXF/Forms/MainForm.Designer.cs

@@ -28,68 +28,46 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.activeDocTitleBox = new System.Windows.Forms.TextBox();
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
-            this.logTextBox = new System.Windows.Forms.RichTextBox();
-            this.label1 = new System.Windows.Forms.Label();
             this.runButton = new System.Windows.Forms.Button();
             this.label3 = new System.Windows.Forms.Label();
             this.viewFlipDeciderBox = new System.Windows.Forms.ComboBox();
-            this.label4 = new System.Windows.Forms.Label();
+            this.mainTabControl = new System.Windows.Forms.TabControl();
-            this.equipmentNoBox = new System.Windows.Forms.ComboBox();
+            this.logEventsTab = new System.Windows.Forms.TabPage();
-            this.label5 = new System.Windows.Forms.Label();
+            this.logEventsDataGrid = new System.Windows.Forms.DataGridView();
-            this.drawingNoBox = new System.Windows.Forms.ComboBox();
+            this.bomTab = new System.Windows.Forms.TabPage();
+            this.bomDataGrid = new System.Windows.Forms.DataGridView();
+            this.cutTemplatesTab = new System.Windows.Forms.TabPage();
+            this.cutTemplatesDataGrid = new System.Windows.Forms.DataGridView();
+            this.dwgDetailsTab = new System.Windows.Forms.TabPage();
+            this.drawingPdfViewer = new AxAcroPDFLib.AxAcroPDF();
+            this.mainTabControl.SuspendLayout();
+            this.logEventsTab.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.logEventsDataGrid)).BeginInit();
+            this.bomTab.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.bomDataGrid)).BeginInit();
+            this.cutTemplatesTab.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.cutTemplatesDataGrid)).BeginInit();
+            this.dwgDetailsTab.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.drawingPdfViewer)).BeginInit();
             this.SuspendLayout();
             // 
-            // activeDocTitleBox
-            // 
-            this.activeDocTitleBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.activeDocTitleBox.BackColor = System.Drawing.Color.White;
-            this.activeDocTitleBox.Location = new System.Drawing.Point(130, 13);
-            this.activeDocTitleBox.Name = "activeDocTitleBox";
-            this.activeDocTitleBox.ReadOnly = true;
-            this.activeDocTitleBox.Size = new System.Drawing.Size(748, 25);
-            this.activeDocTitleBox.TabIndex = 1;
-            this.activeDocTitleBox.TextChanged += new System.EventHandler(this.activeDocTitleBox_TextChanged);
-            // 
-            // logTextBox
-            // 
-            this.logTextBox.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
-            | System.Windows.Forms.AnchorStyles.Left) 
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.logTextBox.BackColor = System.Drawing.Color.White;
-            this.logTextBox.Location = new System.Drawing.Point(12, 106);
-            this.logTextBox.Name = "logTextBox";
-            this.logTextBox.ReadOnly = true;
-            this.logTextBox.Size = new System.Drawing.Size(866, 556);
-            this.logTextBox.TabIndex = 10;
-            this.logTextBox.Text = "";
-            // 
-            // label1
-            // 
-            this.label1.AutoSize = true;
-            this.label1.Location = new System.Drawing.Point(13, 16);
-            this.label1.Name = "label1";
-            this.label1.Size = new System.Drawing.Size(111, 17);
-            this.label1.TabIndex = 0;
-            this.label1.Text = "Active document :";
-            // 
             // runButton
             // 
             this.runButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.runButton.Image = global::ExportDXF.Properties.Resources.play;
+            this.runButton.Location = new System.Drawing.Point(790, 13);
-            this.runButton.Location = new System.Drawing.Point(884, 13);
             this.runButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             this.runButton.Name = "runButton";
-            this.runButton.Size = new System.Drawing.Size(46, 56);
+            this.runButton.Size = new System.Drawing.Size(100, 30);
             this.runButton.TabIndex = 11;
+            this.runButton.Text = "Start";
             this.runButton.UseVisualStyleBackColor = true;
             this.runButton.Click += new System.EventHandler(this.button1_Click);
             // 
             // label3
             // 
             this.label3.AutoSize = true;
-            this.label3.Location = new System.Drawing.Point(12, 47);
+            this.label3.Location = new System.Drawing.Point(12, 20);
             this.label3.Name = "label3";
             this.label3.Size = new System.Drawing.Size(112, 17);
             this.label3.TabIndex = 2;
@@ -99,59 +77,123 @@
             // 
             this.viewFlipDeciderBox.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.viewFlipDeciderBox.FormattingEnabled = true;
-            this.viewFlipDeciderBox.Location = new System.Drawing.Point(130, 44);
+            this.viewFlipDeciderBox.Location = new System.Drawing.Point(130, 17);
             this.viewFlipDeciderBox.Name = "viewFlipDeciderBox";
-            this.viewFlipDeciderBox.Size = new System.Drawing.Size(432, 25);
+            this.viewFlipDeciderBox.Size = new System.Drawing.Size(375, 25);
             this.viewFlipDeciderBox.TabIndex = 3;
             // 
-            // label4
+            // mainTabControl
             // 
-            this.label4.AutoSize = true;
+            this.mainTabControl.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
-            this.label4.Location = new System.Drawing.Point(42, 78);
+            | System.Windows.Forms.AnchorStyles.Left) 
-            this.label4.Name = "label4";
+            | System.Windows.Forms.AnchorStyles.Right)));
-            this.label4.Size = new System.Drawing.Size(82, 17);
+            this.mainTabControl.Controls.Add(this.logEventsTab);
-            this.label4.TabIndex = 4;
+            this.mainTabControl.Controls.Add(this.bomTab);
-            this.label4.Text = "Equipment #";
+            this.mainTabControl.Controls.Add(this.cutTemplatesTab);
+            this.mainTabControl.Controls.Add(this.dwgDetailsTab);
+            this.mainTabControl.Location = new System.Drawing.Point(15, 50);
+            this.mainTabControl.Name = "mainTabControl";
+            this.mainTabControl.Padding = new System.Drawing.Point(20, 5);
+            this.mainTabControl.SelectedIndex = 0;
+            this.mainTabControl.Size = new System.Drawing.Size(879, 594);
+            this.mainTabControl.TabIndex = 12;
             // 
-            // equipmentNoBox
+            // logEventsTab
             // 
-            this.equipmentNoBox.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.logEventsTab.Controls.Add(this.logEventsDataGrid);
-            this.equipmentNoBox.FormattingEnabled = true;
+            this.logEventsTab.Location = new System.Drawing.Point(4, 30);
-            this.equipmentNoBox.Location = new System.Drawing.Point(130, 75);
+            this.logEventsTab.Name = "logEventsTab";
-            this.equipmentNoBox.Name = "equipmentNoBox";
+            this.logEventsTab.Padding = new System.Windows.Forms.Padding(3);
-            this.equipmentNoBox.Size = new System.Drawing.Size(138, 25);
+            this.logEventsTab.Size = new System.Drawing.Size(690, 484);
-            this.equipmentNoBox.TabIndex = 5;
+            this.logEventsTab.TabIndex = 0;
+            this.logEventsTab.Text = "Log Events";
+            this.logEventsTab.UseVisualStyleBackColor = true;
             // 
-            // label5
+            // logEventsDataGrid
             // 
-            this.label5.AutoSize = true;
+            this.logEventsDataGrid.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
-            this.label5.Location = new System.Drawing.Point(314, 78);
+            | System.Windows.Forms.AnchorStyles.Left) 
-            this.label5.Name = "label5";
+            | System.Windows.Forms.AnchorStyles.Right)));
-            this.label5.Size = new System.Drawing.Size(68, 17);
+            this.logEventsDataGrid.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            this.label5.TabIndex = 6;
+            this.logEventsDataGrid.Location = new System.Drawing.Point(6, 6);
-            this.label5.Text = "Drawing #";
+            this.logEventsDataGrid.Name = "logEventsDataGrid";
+            this.logEventsDataGrid.Size = new System.Drawing.Size(1038, 536);
+            this.logEventsDataGrid.TabIndex = 0;
             // 
-            // drawingNoBox
+            // bomTab
             // 
-            this.drawingNoBox.FormattingEnabled = true;
+            this.bomTab.Controls.Add(this.bomDataGrid);
-            this.drawingNoBox.Location = new System.Drawing.Point(388, 75);
+            this.bomTab.Location = new System.Drawing.Point(4, 30);
-            this.drawingNoBox.Name = "drawingNoBox";
+            this.bomTab.Name = "bomTab";
-            this.drawingNoBox.Size = new System.Drawing.Size(174, 25);
+            this.bomTab.Padding = new System.Windows.Forms.Padding(3);
-            this.drawingNoBox.TabIndex = 7;
+            this.bomTab.Size = new System.Drawing.Size(690, 484);
+            this.bomTab.TabIndex = 1;
+            this.bomTab.Text = "Bill Of Materials";
+            this.bomTab.UseVisualStyleBackColor = true;
+            // 
+            // bomDataGrid
+            // 
+            this.bomDataGrid.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.bomDataGrid.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.bomDataGrid.Location = new System.Drawing.Point(6, 6);
+            this.bomDataGrid.Name = "bomDataGrid";
+            this.bomDataGrid.Size = new System.Drawing.Size(1038, 536);
+            this.bomDataGrid.TabIndex = 1;
+            // 
+            // cutTemplatesTab
+            // 
+            this.cutTemplatesTab.Controls.Add(this.cutTemplatesDataGrid);
+            this.cutTemplatesTab.Location = new System.Drawing.Point(4, 30);
+            this.cutTemplatesTab.Name = "cutTemplatesTab";
+            this.cutTemplatesTab.Padding = new System.Windows.Forms.Padding(3);
+            this.cutTemplatesTab.Size = new System.Drawing.Size(690, 484);
+            this.cutTemplatesTab.TabIndex = 3;
+            this.cutTemplatesTab.Text = "Cut Templates";
+            this.cutTemplatesTab.UseVisualStyleBackColor = true;
+            // 
+            // cutTemplatesDataGrid
+            // 
+            this.cutTemplatesDataGrid.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.cutTemplatesDataGrid.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.cutTemplatesDataGrid.Location = new System.Drawing.Point(6, 6);
+            this.cutTemplatesDataGrid.Name = "cutTemplatesDataGrid";
+            this.cutTemplatesDataGrid.Size = new System.Drawing.Size(678, 468);
+            this.cutTemplatesDataGrid.TabIndex = 2;
+            // 
+            // dwgDetailsTab
+            // 
+            this.dwgDetailsTab.Controls.Add(this.drawingPdfViewer);
+            this.dwgDetailsTab.Location = new System.Drawing.Point(4, 30);
+            this.dwgDetailsTab.Name = "dwgDetailsTab";
+            this.dwgDetailsTab.Padding = new System.Windows.Forms.Padding(3);
+            this.dwgDetailsTab.Size = new System.Drawing.Size(871, 560);
+            this.dwgDetailsTab.TabIndex = 2;
+            this.dwgDetailsTab.Text = "Drawing Details";
+            this.dwgDetailsTab.UseVisualStyleBackColor = true;
+            // 
+            // drawingPdfViewer
+            // 
+            this.drawingPdfViewer.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.drawingPdfViewer.Enabled = true;
+            this.drawingPdfViewer.Location = new System.Drawing.Point(6, 6);
+            this.drawingPdfViewer.Name = "drawingPdfViewer";
+            this.drawingPdfViewer.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("drawingPdfViewer.OcxState")));
+            this.drawingPdfViewer.Size = new System.Drawing.Size(859, 548);
+            this.drawingPdfViewer.TabIndex = 0;
             // 
             // MainForm
             // 
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
-            this.ClientSize = new System.Drawing.Size(942, 674);
+            this.ClientSize = new System.Drawing.Size(906, 656);
-            this.Controls.Add(this.drawingNoBox);
+            this.Controls.Add(this.mainTabControl);
-            this.Controls.Add(this.equipmentNoBox);
-            this.Controls.Add(this.label5);
             this.Controls.Add(this.viewFlipDeciderBox);
-            this.Controls.Add(this.label4);
             this.Controls.Add(this.label3);
-            this.Controls.Add(this.label1);
-            this.Controls.Add(this.logTextBox);
-            this.Controls.Add(this.activeDocTitleBox);
             this.Controls.Add(this.runButton);
             this.Font = new System.Drawing.Font("Segoe UI", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
             this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
@@ -160,6 +202,15 @@
             this.Name = "MainForm";
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
             this.Text = "ExportDXF";
+            this.mainTabControl.ResumeLayout(false);
+            this.logEventsTab.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.logEventsDataGrid)).EndInit();
+            this.bomTab.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.bomDataGrid)).EndInit();
+            this.cutTemplatesTab.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.cutTemplatesDataGrid)).EndInit();
+            this.dwgDetailsTab.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.drawingPdfViewer)).EndInit();
             this.ResumeLayout(false);
             this.PerformLayout();
 
@@ -168,15 +219,17 @@
         #endregion
 
         private System.Windows.Forms.Button runButton;
-        private System.Windows.Forms.TextBox activeDocTitleBox;
-        private System.Windows.Forms.RichTextBox logTextBox;
-        private System.Windows.Forms.Label label1;
         private System.Windows.Forms.Label label3;
         private System.Windows.Forms.ComboBox viewFlipDeciderBox;
-        private System.Windows.Forms.Label label4;
+        private System.Windows.Forms.TabControl mainTabControl;
-        private System.Windows.Forms.ComboBox equipmentNoBox;
+        private System.Windows.Forms.TabPage logEventsTab;
-        private System.Windows.Forms.Label label5;
+        private System.Windows.Forms.TabPage bomTab;
-        private System.Windows.Forms.ComboBox drawingNoBox;
+        private System.Windows.Forms.TabPage dwgDetailsTab;
+        private System.Windows.Forms.DataGridView logEventsDataGrid;
+        private AxAcroPDFLib.AxAcroPDF drawingPdfViewer;
+        private System.Windows.Forms.DataGridView bomDataGrid;
+        private System.Windows.Forms.TabPage cutTemplatesTab;
+        private System.Windows.Forms.DataGridView cutTemplatesDataGrid;
     }
 }
 

ExportDXF/Forms/MainForm.cs

@@ -2,8 +2,8 @@ using ExportDXF.Extensions;
 using ExportDXF.Models;
 using ExportDXF.Services;
 using ExportDXF.ViewFlipDeciders;
-using OfficeOpenXml.FormulaParsing.Excel.Functions.Information;
 using System;
+using System.ComponentModel;
 using System.Drawing;
 using System.Linq;
 using System.Threading;
@@ -17,7 +17,13 @@ namespace ExportDXF.Forms
         private readonly IDxfExportService _exportService;
         private readonly ICutFabApiClient _apiClient;
         private CancellationTokenSource _cancellationTokenSource;
-        public MainForm(ISolidWorksService solidWorksService, IDxfExportService exportService, ICutFabApiClient apiClient)
+        private readonly BindingList<LogEvent> _logEvents;
+        private readonly BindingList<BomItem> _bomItems;
+        private readonly BindingList<CutFabApiClient.ApiCutTemplate> _cutTemplates;
+        private readonly int _selectedDrawingId;
+        private readonly string _selectedDrawingNumber;
+
+        public MainForm(ISolidWorksService solidWorksService, IDxfExportService exportService, ICutFabApiClient apiClient, int selectedDrawingId, string selectedDrawingNumber)
         {
             InitializeComponent();
             _solidWorksService = solidWorksService ??
@@ -26,7 +32,15 @@ namespace ExportDXF.Forms
                 throw new ArgumentNullException(nameof(exportService));
             _apiClient = apiClient ??
                 throw new ArgumentNullException(nameof(apiClient));
+            _selectedDrawingId = selectedDrawingId;
+            _selectedDrawingNumber = selectedDrawingNumber ?? throw new ArgumentNullException(nameof(selectedDrawingNumber));
+            _logEvents = new BindingList<LogEvent>();
+            _bomItems = new BindingList<BomItem>();
+            _cutTemplates = new BindingList<CutFabApiClient.ApiCutTemplate>();
             InitializeViewFlipDeciders();
+            InitializeLogEventsGrid();
+            InitializeBomGrid();
+            InitializeCutTemplatesGrid();
         }
         ~MainForm()
         {
@@ -51,8 +65,13 @@ namespace ExportDXF.Forms
                 LogMessage("Ready", Color.Green);
                 UpdateActiveDocumentDisplay();
                 runButton.Enabled = true;
-                // Populate equipment and (initial) drawings
+
-                await PopulateEquipmentAsync();
+                // Load the selected drawing's BOM items
+                LogMessage($"Loading BOM items for drawing {_selectedDrawingNumber}...");
+                await LoadBomItemsForDrawingAsync(_selectedDrawingId);
+
+                // Load cut templates
+                await LoadCutTemplatesAsync();
             }
             catch (Exception ex)
             {
@@ -61,74 +80,70 @@ namespace ExportDXF.Forms
                 Application.Exit();
             }
         }
-        private async Task PopulateEquipmentAsync()
+        private async Task LoadBomItemsForDrawingAsync(int drawingId)
         {
             try
             {
-                LogMessage($"Loading equipment from {_apiClient.BaseUrl} ...");
+                _bomItems.Clear();
-                var list = await _apiClient.GetEquipmentAsync();
-                equipmentNoBox.DisplayMember = nameof(CutFabApiClient.ApiEquipment.EquipmentNumber);
-                equipmentNoBox.ValueMember = nameof(CutFabApiClient.ApiEquipment.ID);
-                equipmentNoBox.DataSource = list;
-                equipmentNoBox.SelectedIndexChanged -= equipmentNoBox_SelectedIndexChanged;
-                equipmentNoBox.SelectedIndexChanged += equipmentNoBox_SelectedIndexChanged;
-                if (list != null && list.Count > 0)
-                {
-                    equipmentNoBox.SelectedIndex = 0;
-                    await PopulateDrawingsForSelectedEquipmentAsync();
-                    LogMessage($"Loaded {list.Count} equipment record(s)", Color.Green);
-                }
-                else
-                {
-                    LogMessage("No equipment returned by API", Color.DarkBlue);
-                }
-            }
-            catch (Exception ex)
-            {
-                LogMessage($"Failed to load equipment: {ex.Message}", Color.Red);
-            }
-        }
-        private async void equipmentNoBox_SelectedIndexChanged(object sender, EventArgs e)
-        {
-            await PopulateDrawingsForSelectedEquipmentAsync();
-        }
-        private async Task PopulateDrawingsForSelectedEquipmentAsync()
-        {
-            try
-            {
-                var selected = equipmentNoBox.SelectedItem as CutFabApiClient.ApiEquipment;
-                if (selected == null)
-                {
-                    drawingNoBox.DataSource = null;
-                    return;
-                }
 
-                // Store the currently selected drawing number
+                var apiBomItems = await _apiClient.GetBomItemsForDrawingAsync(drawingId);
-                var currentSelectedDrawing = drawingNoBox.SelectedItem as CutFabApiClient.ApiDrawingSummary;
-                var previousDrawingNumber = currentSelectedDrawing?.DrawingNumber;
 
-                var drawings = await _apiClient.GetDrawingsForEquipmentAsync(selected.ID);
+                foreach (var apiItem in apiBomItems)
-                drawingNoBox.DisplayMember = nameof(CutFabApiClient.ApiDrawingSummary.DrawingNumber);
-                drawingNoBox.ValueMember = nameof(CutFabApiClient.ApiDrawingSummary.ID);
-                drawingNoBox.DataSource = drawings;
-
-                // Try to restore the previous selection if it exists in the new list
-                if (!string.IsNullOrEmpty(previousDrawingNumber) && drawings.Count > 0)
                 {
-                    var matchingDrawing = drawings.FirstOrDefault(d => d.DrawingNumber == previousDrawingNumber);
+                    var bomItem = new BomItem
-                    if (matchingDrawing != null)
                     {
-                        drawingNoBox.SelectedItem = matchingDrawing;
+                        ID = apiItem.ID,
-                    }
+                        ItemNo = apiItem.ItemNo ?? "",
+                        PartNo = apiItem.PartNo ?? "",
+                        SortOrder = apiItem.SortOrder,
+                        Qty = apiItem.Qty,
+                        TotalQty = apiItem.TotalQty,
+                        Description = apiItem.Description ?? "",
+                        PartName = apiItem.PartName ?? "",
+                        ConfigurationName = apiItem.ConfigurationName ?? "",
+                        Material = apiItem.Material ?? "",
+                        DrawingID = apiItem.DrawingID,
+                        CutTemplateID = apiItem.CutTemplateID,
+                        CutTemplateName = apiItem.CutTemplateName ?? "",
+                        Thickness = apiItem.Thickness,
+                        KFactor = apiItem.KFactor,
+                        DefaultBendRadius = apiItem.DefaultBendRadius
+                    };
+
+                    _bomItems.Add(bomItem);
                 }
 
-                LogMessage($"Loaded {drawings.Count} drawing(s) for equipment {selected.EquipmentNumber}");
+                LogMessage($"Loaded {apiBomItems.Count} BOM item(s)", Color.Green);
             }
             catch (Exception ex)
             {
-                LogMessage($"Failed to load drawings: {ex.Message}", Color.Red);
+                LogMessage($"Failed to load BOM items: {ex.Message}", Color.Red);
             }
         }
+
+        private async Task LoadCutTemplatesAsync()
+        {
+            try
+            {
+                _cutTemplates.Clear();
+
+                LogMessage("Loading cut templates...");
+
+                var apiCutTemplates = await _apiClient.GetCutTemplatesAsync();
+
+                foreach (var template in apiCutTemplates)
+                {
+                    _cutTemplates.Add(template);
+                }
+
+                LogMessage($"Loaded {apiCutTemplates.Count} cut template(s)", Color.Green);
+            }
+            catch (Exception ex)
+            {
+                LogMessage($"Failed to load cut templates: {ex.Message}", Color.Red);
+            }
+        }
+
         private void InitializeViewFlipDeciders()
         {
             var items = ViewFlipDeciderFactory.GetAvailableDeciders()
@@ -148,6 +163,187 @@ namespace ExportDXF.Forms
             viewFlipDeciderBox.DataSource = items;
             viewFlipDeciderBox.DisplayMember = "Name";
         }
+        private void InitializeLogEventsGrid()
+        {
+            // Clear any existing columns first
+            logEventsDataGrid.Columns.Clear();
+
+            // Configure grid settings
+            logEventsDataGrid.AutoGenerateColumns = false;
+            logEventsDataGrid.AllowUserToAddRows = false;
+            logEventsDataGrid.AllowUserToDeleteRows = false;
+            logEventsDataGrid.ReadOnly = true;
+            logEventsDataGrid.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+
+            // Add columns
+            logEventsDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(LogEvent.Time),
+                HeaderText = "Time",
+                Width = 80,
+                DefaultCellStyle = new DataGridViewCellStyle { Format = "HH:mm:ss" }
+            });
+
+            logEventsDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(LogEvent.Level),
+                HeaderText = "Level",
+                Width = 70
+            });
+
+            logEventsDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(LogEvent.Message),
+                HeaderText = "Message",
+                AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill
+            });
+
+            // Set the data source AFTER adding columns
+            logEventsDataGrid.DataSource = _logEvents;
+        }
+
+        private void InitializeBomGrid()
+        {
+            // Clear any existing columns first
+            bomDataGrid.Columns.Clear();
+
+            // Configure grid settings
+            bomDataGrid.AutoGenerateColumns = false;
+            bomDataGrid.AllowUserToAddRows = false;
+            bomDataGrid.AllowUserToDeleteRows = false;
+            bomDataGrid.ReadOnly = true;
+            bomDataGrid.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+
+            // Add columns
+            bomDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(BomItem.ItemNo),
+                HeaderText = "Item #",
+                Width = 60
+            });
+
+            bomDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(BomItem.PartNo),
+                HeaderText = "Part #",
+                Width = 100
+            });
+
+            bomDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(BomItem.Qty),
+                HeaderText = "Qty",
+                Width = 50
+            });
+
+            bomDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(BomItem.Description),
+                HeaderText = "Description",
+                Width = 200
+            });
+
+            bomDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(BomItem.PartName),
+                HeaderText = "Part Name",
+                Width = 150
+            });
+
+            bomDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(BomItem.ConfigurationName),
+                HeaderText = "Configuration",
+                Width = 120
+            });
+
+            bomDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(BomItem.Material),
+                HeaderText = "Material",
+                Width = 120
+            });
+
+            bomDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(BomItem.CutTemplateName),
+                HeaderText = "Cut Template",
+                Width = 120
+            });
+
+            // Set the data source AFTER adding columns
+            bomDataGrid.DataSource = _bomItems;
+        }
+
+        private void InitializeCutTemplatesGrid()
+        {
+            // Clear any existing columns first
+            cutTemplatesDataGrid.Columns.Clear();
+
+            // Configure grid settings
+            cutTemplatesDataGrid.AutoGenerateColumns = false;
+            cutTemplatesDataGrid.AllowUserToAddRows = false;
+            cutTemplatesDataGrid.AllowUserToDeleteRows = false;
+            cutTemplatesDataGrid.ReadOnly = true;
+            cutTemplatesDataGrid.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+
+            // Add columns
+            cutTemplatesDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(CutFabApiClient.ApiCutTemplate.Name),
+                HeaderText = "Name",
+                Width = 200
+            });
+
+            cutTemplatesDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(CutFabApiClient.ApiCutTemplate.Material),
+                HeaderText = "Material",
+                Width = 120
+            });
+
+            cutTemplatesDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(CutFabApiClient.ApiCutTemplate.Thickness),
+                HeaderText = "Thickness",
+                Width = 80,
+                DefaultCellStyle = new DataGridViewCellStyle { Format = "0.##" }
+            });
+
+            cutTemplatesDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(CutFabApiClient.ApiCutTemplate.KFactor),
+                HeaderText = "K-Factor",
+                Width = 80,
+                DefaultCellStyle = new DataGridViewCellStyle { Format = "0.####" }
+            });
+
+            cutTemplatesDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(CutFabApiClient.ApiCutTemplate.DefaultBendRadius),
+                HeaderText = "Bend Radius",
+                Width = 90,
+                DefaultCellStyle = new DataGridViewCellStyle { Format = "0.##" }
+            });
+
+            cutTemplatesDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(CutFabApiClient.ApiCutTemplate.Version),
+                HeaderText = "Version",
+                Width = 70
+            });
+
+            cutTemplatesDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(CutFabApiClient.ApiCutTemplate.Description),
+                HeaderText = "Description",
+                AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill
+            });
+
+            // Set the data source AFTER adding columns
+            cutTemplatesDataGrid.DataSource = _cutTemplates;
+        }
+
         private async void button1_Click(object sender, EventArgs e)
         {
             if (_cancellationTokenSource != null)
@@ -173,14 +369,12 @@ namespace ExportDXF.Forms
                     return;
                 }
                 var viewFlipDecider = GetSelectedViewFlipDecider();
-                var drawingNumberText = drawingNoBox.Text?.Trim();
-                var selectedEquipment = equipmentNoBox.SelectedItem as CutFabApiClient.ApiEquipment;
                 var exportContext = new ExportContext
                 {
                     ActiveDocument = activeDoc,
                     ViewFlipDecider = viewFlipDecider,
-                    FilePrefix = drawingNumberText,
+                    FilePrefix = _selectedDrawingNumber,
-                    EquipmentId = selectedEquipment?.ID,
+                    EquipmentId = null, // Not needed for export
                     CancellationToken = token,
                     ProgressCallback = LogMessage
                 };
@@ -216,17 +410,11 @@ namespace ExportDXF.Forms
         }
         private void UpdateUIForExportStart()
         {
-            activeDocTitleBox.Enabled = false;
             viewFlipDeciderBox.Enabled = false;
             runButton.Image = Properties.Resources.stop_alt;
-            if (logTextBox.TextLength != 0)
-            {
-                logTextBox.AppendText("\n\n");
-            }
         }
         private void UpdateUIForExportComplete()
         {
-            activeDocTitleBox.Enabled = true;
             viewFlipDeciderBox.Enabled = true;
             runButton.Image = Properties.Resources.play;
             runButton.Enabled = true;
@@ -239,50 +427,52 @@ namespace ExportDXF.Forms
                 return;
             }
             UpdateActiveDocumentDisplay();
-            UpdatePrefixFromActiveDocument();
         }
         private void UpdateActiveDocumentDisplay()
         {
             var activeDoc = _solidWorksService.GetActiveDocument();
-            activeDocTitleBox.Text = activeDoc?.Title ?? "<No Document Open>";
+            var docTitle = activeDoc?.Title ?? "No Document Open";
-        }
+            this.Text = $"ExportDXF - {docTitle}";
-        private void UpdatePrefixFromActiveDocument()
-        {
-            var activeDoc = _solidWorksService.GetActiveDocument();
-
-            if (activeDoc == null)
-                return;
-
-            if (activeDoc.DocumentType == DocumentType.Drawing)
-            {
-                var drawingInfo = DrawingInfo.Parse(activeDoc.Title);
-
-                if (drawingInfo != null)
-                {
-                    drawingNoBox.Text = drawingInfo.ToString();
-                }
-            }
-        }
-        private void activeDocTitleBox_TextChanged(object sender, EventArgs e)
-        {
-            UpdatePrefixFromActiveDocument();
         }
         private void LogMessage(string message, Color? color = null)
+        {
+            var level = color.HasValue && color.Value == Color.Red ? LogLevel.Error :
+                        color.HasValue && color.Value == Color.Green ? LogLevel.Info :
+                        color.HasValue && color.Value == Color.DarkBlue ? LogLevel.Warning :
+                        LogLevel.Info;
+
+            AddLogEvent(level, LogAction.Start, message);
+        }
+
+        private void AddLogEvent(LogLevel level, LogAction action, string message, string equipment = "", string drawing = "", string part = "", string target = "", string result = "OK", int durationMs = 0)
         {
             if (InvokeRequired)
             {
-                Invoke(new Action(() => LogMessage(message, color)));
+                Invoke(new Action(() => AddLogEvent(level, action, message, equipment, drawing, part, target, result, durationMs)));
                 return;
             }
-            if (color.HasValue)
+
+            var logEvent = new LogEvent
             {
-                logTextBox.AppendText(message + System.Environment.NewLine, color.Value);
+                Time = DateTime.Now,
-            }
+                Level = level,
-            else
+                Action = action,
+                Message = message,
+                Equipment = equipment,
+                Drawing = drawing,
+                Part = part,
+                Target = target,
+                Result = result,
+                DurationMs = durationMs
+            };
+
+            _logEvents.Add(logEvent);
+
+            // Auto-scroll to the last row
+            if (logEventsDataGrid.Rows.Count > 0)
             {
-                logTextBox.AppendText(message + System.Environment.NewLine);
+                logEventsDataGrid.FirstDisplayedScrollingRowIndex = logEventsDataGrid.Rows.Count - 1;
             }
-            logTextBox.ScrollToCaret();
         }
     }
 }

ExportDXF/Forms/MainForm.resx

@@ -117,4 +117,12 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <data name="drawingPdfViewer.OcxState" mimetype="application/x-microsoft.net.object.binary.base64">
+    <value>
+        AAEAAAD/////AQAAAAAAAAAMAgAAAFdTeXN0ZW0uV2luZG93cy5Gb3JtcywgVmVyc2lvbj00LjAuMC4w
+        LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPWI3N2E1YzU2MTkzNGUwODkFAQAAACFTeXN0
+        ZW0uV2luZG93cy5Gb3Jtcy5BeEhvc3QrU3RhdGUBAAAABERhdGEHAgIAAAAJAwAAAA8DAAAAIQAAAAIB
+        AAAAAQAAAAAAAAAAAAAAAAwAAAAADgAASGsAANA3AAAL
+</value>
+  </data>
 </root>