From d8cdc9dfe54fd9c553d8acd31b1eb9f6be27ae33 Mon Sep 17 00:00:00 2001
From: Leonmmcoset <testmod@qq.com>
Date: Sun, 29 Mar 2026 21:23:40 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=8F=AF=E8=A7=86=E5=8C=96?=
 =?UTF-8?q?=E7=BC=96=E7=A8=8B=E8=BD=AF=E4=BB=B6=EF=BC=88CodeBlocks?=
 =?UTF-8?q?=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 BuildTime.txt          |   2 +-
 GitCommit.txt          |   2 +-
 Gui/AppManager.cs      |   1 +
 Gui/Apps/CodeBlocks.cs | 537 +++++++++++++++++++++++++++++++++++++++++
 4 files changed, 540 insertions(+), 2 deletions(-)
 create mode 100644 Gui/Apps/CodeBlocks.cs

diff --git a/BuildTime.txt b/BuildTime.txt
index 3a7f7b3..8634bc7 100644
--- a/BuildTime.txt
+++ b/BuildTime.txt
@@ -1 +1 @@
-2026-03-29 20:23:53
\ No newline at end of file
+2026-03-29 21:14:20
\ No newline at end of file
diff --git a/GitCommit.txt b/GitCommit.txt
index a4544c3..ec9abb1 100644
--- a/GitCommit.txt
+++ b/GitCommit.txt
@@ -1 +1 @@
-36f467d
\ No newline at end of file
+9f12c64
\ No newline at end of file
diff --git a/Gui/AppManager.cs b/Gui/AppManager.cs
index 95d2a5b..c103d3c 100644
--- a/Gui/AppManager.cs
+++ b/Gui/AppManager.cs
@@ -143,6 +143,7 @@ namespace CMLeonOS.Gui
             RegisterApp(new AppMetadata("UILib Gallery", () => { return new UILibGallery(); }, Icons.Icon_Default, Color.FromArgb(25, 25, 25)));
             RegisterApp(new AppMetadata("Music Editor", () => { return new MusicEditor(); }, Icons.Icon_Default, Color.FromArgb(25, 25, 25)));
             RegisterApp(new AppMetadata("Function Grapher", () => { return new FunctionGrapher(); }, Icons.Icon_Default, Color.FromArgb(25, 25, 25)));
+            RegisterApp(new AppMetadata("CodeBlocks", () => { return new CodeBlocks(); }, Icons.Icon_Default, Color.FromArgb(25, 25, 25)));
 
             Logger.Logger.Instance.Info("AppManager", $"{AppMetadatas.Count} apps were registered.");
 
diff --git a/Gui/Apps/CodeBlocks.cs b/Gui/Apps/CodeBlocks.cs
new file mode 100644
index 0000000..2ca1e9c
--- /dev/null
+++ b/Gui/Apps/CodeBlocks.cs
@@ -0,0 +1,537 @@
+using CMLeonOS;
+using CMLeonOS.Gui.UILib;
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.IO;
+
+namespace CMLeonOS.Gui.Apps
+{
+    internal class CodeBlocks : Process
+    {
+        internal CodeBlocks() : base("CodeBlocks", ProcessType.Application) { }
+
+        private const string ProjectMagic = "CBLK1";
+
+        private class Block
+        {
+            internal string Type;
+            internal int A;
+            internal int B;
+            internal string Text;
+        }
+
+        private AppWindow window;
+        private readonly WindowManager wm = ProcessManager.GetProcess<WindowManager>();
+
+        private Table paletteTable;
+        private Table programTable;
+        private Table outputTable;
+        private TextBox argTextBox;
+        private NumericUpDown argA;
+        private NumericUpDown argB;
+        private TextBox statusBox;
+        private FileBrowser fileBrowser;
+        private readonly List<Button> actionButtons = new List<Button>();
+
+        private readonly List<Block> program = new List<Block>();
+        private readonly Dictionary<string, int> vars = new Dictionary<string, int>();
+        private string projectPath = null;
+        private bool modified = false;
+
+        private readonly string[] palette = new[]
+        {
+            "Say (text)",
+            "Set Counter (A)",
+            "Add Counter (A)",
+            "Sub Counter (A)",
+            "Mul Counter (A)",
+            "Div Counter by A",
+            "Counter %= A",
+            "Counter += A*B",
+            "Counter = abs(Counter)",
+            "Counter = random(A..B)",
+            "Say Counter",
+            "Wait (ms=A)",
+            "Repeat Say (A times)",
+            "If Counter > A -> Say(text)",
+            "If Counter == A -> Say(text)",
+            "Beep",
+            "Set Var(text)=A",
+            "Add Var(text)+=A",
+            "Mul Var(text)*=A",
+            "Swap Counter <-> Var(text)",
+            "Say Var(text)",
+            "Clear Output"
+        };
+
+        private void UpdateTitle()
+        {
+            string name = string.IsNullOrWhiteSpace(projectPath) ? "Untitled.cblk" : Path.GetFileName(projectPath);
+            window.Title = modified ? $"{name}* - CodeBlocks" : $"{name} - CodeBlocks";
+        }
+
+        private void SetStatus(string text)
+        {
+            statusBox.Text = text;
+            statusBox.Render();
+            wm.Update(statusBox);
+        }
+
+        private void MarkModified()
+        {
+            modified = true;
+            UpdateTitle();
+        }
+
+        private void Layout()
+        {
+            int side = 8;
+            int top = 34;
+            int gap = 8;
+            int leftWidth = 240;
+            int statusHeight = 24;
+            int actionHeight = 26;
+            int bottomHeight = 156;
+
+            int rightX = side + leftWidth + gap;
+            int rightWidth = window.Width - rightX - side;
+
+            int listsHeight = window.Height - top - actionHeight - bottomHeight - statusHeight - (gap * 3);
+            if (listsHeight < 120)
+            {
+                listsHeight = 120;
+            }
+
+            paletteTable.MoveAndResize(side, top, leftWidth, listsHeight);
+            paletteTable.Render();
+
+            programTable.MoveAndResize(rightX, top, rightWidth, listsHeight);
+            programTable.Render();
+
+            int actionY = top + listsHeight + gap;
+            int x = side;
+            for (int i = 0; i < actionButtons.Count; i++)
+            {
+                actionButtons[i].MoveAndResize(x, actionY, actionButtons[i].Width, actionHeight, sendWMEvent: false);
+                x += actionButtons[i].Width + 6;
+            }
+
+            int controlsY = actionY + actionHeight + gap;
+            argTextBox.MoveAndResize(side, controlsY, 260, 24);
+            argA.MoveAndResize(side + 268, controlsY, 96, 24);
+            argB.MoveAndResize(side + 372, controlsY, 96, 24);
+
+            outputTable.MoveAndResize(side, controlsY + 32, window.Width - side * 2, bottomHeight - 32);
+            outputTable.Render();
+
+            statusBox.MoveAndResize(side, window.Height - statusHeight - 4, window.Width - side * 2, statusHeight);
+            statusBox.Render();
+        }
+
+        private void RefreshProgramTable()
+        {
+            programTable.Cells.Clear();
+            for (int i = 0; i < program.Count; i++)
+            {
+                programTable.Cells.Add(new TableCell($"{i:D2}  {DescribeBlock(program[i])}", i));
+            }
+            programTable.Render();
+            wm.Update(programTable);
+        }
+
+        private string DescribeBlock(Block b)
+        {
+            switch (b.Type)
+            {
+                case "Say": return $"Say \"{b.Text}\"";
+                case "SetCounter": return $"Set Counter = {b.A}";
+                case "AddCounter": return $"Add Counter by {b.A}";
+                case "SubCounter": return $"Sub Counter by {b.A}";
+                case "MulCounter": return $"Counter *= {b.A}";
+                case "DivCounter": return $"Counter /= {b.A}";
+                case "ModCounter": return $"Counter %= {b.A}";
+                case "CounterAddMul": return $"Counter += {b.A}*{b.B}";
+                case "AbsCounter": return "Counter = abs(Counter)";
+                case "RandCounter": return $"Counter = random({b.A}..{b.B})";
+                case "SayCounter": return "Say Counter";
+                case "Wait": return $"Wait {b.A}ms";
+                case "RepeatSay": return $"Repeat Say {b.A} times: \"{b.Text}\"";
+                case "IfCounterGtSay": return $"If Counter > {b.A} Say \"{b.Text}\"";
+                case "IfCounterEqSay": return $"If Counter == {b.A} Say \"{b.Text}\"";
+                case "Beep": return "Beep";
+                case "SetVar": return $"Set Var[{b.Text}] = {b.A}";
+                case "AddVar": return $"Add Var[{b.Text}] += {b.A}";
+                case "MulVar": return $"Mul Var[{b.Text}] *= {b.A}";
+                case "SwapCounterVar": return $"Swap Counter <-> Var[{b.Text}]";
+                case "SayVar": return $"Say Var[{b.Text}]";
+                case "ClearOutput": return "Clear Output";
+                default: return b.Type;
+            }
+        }
+
+        private Block CreateBlockByPaletteIndex(int index)
+        {
+            string t = string.IsNullOrWhiteSpace(argTextBox.Text) ? "x" : argTextBox.Text;
+            switch (index)
+            {
+                case 0: return new Block { Type = "Say", Text = string.IsNullOrWhiteSpace(argTextBox.Text) ? "Hello" : argTextBox.Text };
+                case 1: return new Block { Type = "SetCounter", A = argA.Value };
+                case 2: return new Block { Type = "AddCounter", A = argA.Value };
+                case 3: return new Block { Type = "SubCounter", A = argA.Value };
+                case 4: return new Block { Type = "MulCounter", A = argA.Value };
+                case 5: return new Block { Type = "DivCounter", A = argA.Value == 0 ? 1 : argA.Value };
+                case 6: return new Block { Type = "ModCounter", A = argA.Value == 0 ? 1 : Math.Abs(argA.Value) };
+                case 7: return new Block { Type = "CounterAddMul", A = argA.Value, B = argB.Value };
+                case 8: return new Block { Type = "AbsCounter" };
+                case 9: return new Block { Type = "RandCounter", A = argA.Value, B = argB.Value };
+                case 10: return new Block { Type = "SayCounter" };
+                case 11: return new Block { Type = "Wait", A = Math.Max(0, argA.Value) };
+                case 12: return new Block { Type = "RepeatSay", A = Math.Max(0, argA.Value), Text = string.IsNullOrWhiteSpace(argTextBox.Text) ? "Hello" : argTextBox.Text };
+                case 13: return new Block { Type = "IfCounterGtSay", A = argA.Value, Text = string.IsNullOrWhiteSpace(argTextBox.Text) ? "Counter is greater" : argTextBox.Text };
+                case 14: return new Block { Type = "IfCounterEqSay", A = argA.Value, Text = string.IsNullOrWhiteSpace(argTextBox.Text) ? "Counter equals value" : argTextBox.Text };
+                case 15: return new Block { Type = "Beep" };
+                case 16: return new Block { Type = "SetVar", Text = t, A = argA.Value };
+                case 17: return new Block { Type = "AddVar", Text = t, A = argA.Value };
+                case 18: return new Block { Type = "MulVar", Text = t, A = argA.Value };
+                case 19: return new Block { Type = "SwapCounterVar", Text = t };
+                case 20: return new Block { Type = "SayVar", Text = t };
+                case 21: return new Block { Type = "ClearOutput" };
+                default: return null;
+            }
+        }
+
+        private void AddSelectedBlock()
+        {
+            int idx = paletteTable.SelectedCellIndex;
+            if (idx < 0 || idx >= palette.Length) { SetStatus("Select a block from palette."); return; }
+            Block b = CreateBlockByPaletteIndex(idx);
+            if (b == null) { SetStatus("Cannot create block."); return; }
+            program.Add(b);
+            RefreshProgramTable();
+            MarkModified();
+            SetStatus("Block added.");
+        }
+
+        private void DeleteSelectedBlock()
+        {
+            int idx = programTable.SelectedCellIndex;
+            if (idx < 0 || idx >= program.Count) { SetStatus("Select a block in program."); return; }
+            program.RemoveAt(idx);
+            RefreshProgramTable();
+            MarkModified();
+            SetStatus("Block removed.");
+        }
+
+        private void MoveSelectedBlock(int dir)
+        {
+            int idx = programTable.SelectedCellIndex;
+            if (idx < 0 || idx >= program.Count) { SetStatus("Select a block in program."); return; }
+            int target = idx + dir;
+            if (target < 0 || target >= program.Count) { return; }
+            Block tmp = program[idx];
+            program[idx] = program[target];
+            program[target] = tmp;
+            RefreshProgramTable();
+            programTable.SelectedCellIndex = target;
+            wm.Update(programTable);
+            MarkModified();
+            SetStatus("Block moved.");
+        }
+
+        private int GetVar(string name)
+        {
+            string key = (name ?? string.Empty).Trim().ToLower();
+            if (string.IsNullOrWhiteSpace(key)) key = "x";
+            if (!vars.ContainsKey(key)) vars[key] = 0;
+            return vars[key];
+        }
+
+        private void SetVar(string name, int value)
+        {
+            string key = (name ?? string.Empty).Trim().ToLower();
+            if (string.IsNullOrWhiteSpace(key)) key = "x";
+            vars[key] = value;
+        }
+
+        private void AppendOutput(string line)
+        {
+            outputTable.Cells.Add(new TableCell(line));
+            outputTable.ScrollToBottom();
+            outputTable.Render();
+            wm.Update(outputTable);
+        }
+
+        private void ResetOutput()
+        {
+            outputTable.Cells.Clear();
+            outputTable.Cells.Add(new TableCell("Output..."));
+            outputTable.Render();
+            wm.Update(outputTable);
+        }
+
+        private void RunProgram()
+        {
+            if (program.Count == 0) { SetStatus("Program is empty."); return; }
+
+            vars.Clear();
+            vars["counter"] = 0;
+            SetStatus("Running...");
+
+            for (int i = 0; i < program.Count; i++)
+            {
+                Block b = program[i];
+                switch (b.Type)
+                {
+                    case "Say":
+                        AppendOutput("[Say] " + b.Text); break;
+                    case "SetCounter":
+                        vars["counter"] = b.A; AppendOutput("[Var] counter = " + vars["counter"]); break;
+                    case "AddCounter":
+                        vars["counter"] += b.A; AppendOutput("[Var] counter = " + vars["counter"]); break;
+                    case "SubCounter":
+                        vars["counter"] -= b.A; AppendOutput("[Var] counter = " + vars["counter"]); break;
+                    case "MulCounter":
+                        vars["counter"] *= b.A; AppendOutput("[Var] counter = " + vars["counter"]); break;
+                    case "DivCounter":
+                        {
+                            int d = b.A == 0 ? 1 : b.A;
+                            vars["counter"] /= d;
+                            AppendOutput("[Var] counter = " + vars["counter"]);
+                            break;
+                        }
+                    case "ModCounter":
+                        {
+                            int d = b.A == 0 ? 1 : Math.Abs(b.A);
+                            vars["counter"] %= d;
+                            AppendOutput("[Var] counter = " + vars["counter"]);
+                            break;
+                        }
+                    case "CounterAddMul":
+                        vars["counter"] += b.A * b.B; AppendOutput("[Var] counter = " + vars["counter"]); break;
+                    case "AbsCounter":
+                        vars["counter"] = Math.Abs(vars["counter"]); AppendOutput("[Var] counter = " + vars["counter"]); break;
+                    case "RandCounter":
+                        {
+                            int min = b.A;
+                            int max = b.B;
+                            if (min > max) { int t = min; min = max; max = t; }
+                            vars["counter"] = new Random((int)DateTime.Now.Ticks + i).Next(min, max + 1);
+                            AppendOutput("[Var] counter = " + vars["counter"]);
+                            break;
+                        }
+                    case "SayCounter":
+                        AppendOutput("[Counter] " + vars["counter"]); break;
+                    case "Wait":
+                        {
+                            int ms = b.A; if (ms < 0) ms = 0; if (ms > 2000) ms = 2000;
+                            System.Threading.Thread.Sleep(ms);
+                            AppendOutput("[Wait] " + ms + "ms");
+                            break;
+                        }
+                    case "RepeatSay":
+                        {
+                            int count = b.A; if (count < 0) count = 0; if (count > 100) count = 100;
+                            for (int n = 0; n < count; n++) AppendOutput("[Repeat] " + b.Text);
+                            break;
+                        }
+                    case "IfCounterGtSay":
+                        if (vars["counter"] > b.A) AppendOutput("[If>] " + b.Text); break;
+                    case "IfCounterEqSay":
+                        if (vars["counter"] == b.A) AppendOutput("[If==] " + b.Text); break;
+                    case "Beep":
+                        Console.Beep(); AppendOutput("[Beep]"); break;
+                    case "SetVar":
+                        SetVar(b.Text, b.A); AppendOutput("[Var] " + b.Text + " = " + GetVar(b.Text)); break;
+                    case "AddVar":
+                        SetVar(b.Text, GetVar(b.Text) + b.A); AppendOutput("[Var] " + b.Text + " = " + GetVar(b.Text)); break;
+                    case "MulVar":
+                        SetVar(b.Text, GetVar(b.Text) * b.A); AppendOutput("[Var] " + b.Text + " = " + GetVar(b.Text)); break;
+                    case "SwapCounterVar":
+                        {
+                            int vv = GetVar(b.Text);
+                            int cc = vars["counter"];
+                            SetVar(b.Text, cc);
+                            vars["counter"] = vv;
+                            AppendOutput("[Swap] counter <-> " + b.Text);
+                            break;
+                        }
+                    case "SayVar":
+                        AppendOutput("[Var] " + b.Text + " = " + GetVar(b.Text)); break;
+                    case "ClearOutput":
+                        ResetOutput(); break;
+                }
+            }
+
+            SetStatus("Done.");
+        }
+
+        private string Escape(string text)
+        {
+            if (text == null) return string.Empty;
+            return text.Replace("\\", "\\\\").Replace("|", "\\p").Replace("\n", "\\n").Replace("\r", "");
+        }
+
+        private string Unescape(string text)
+        {
+            if (text == null) return string.Empty;
+            return text.Replace("\\n", "\n").Replace("\\p", "|").Replace("\\\\", "\\");
+        }
+
+        private void NewProject()
+        {
+            program.Clear();
+            projectPath = null;
+            modified = false;
+            RefreshProgramTable();
+            ResetOutput();
+            UpdateTitle();
+            SetStatus("New project.");
+        }
+
+        private void SaveProjectTo(string path)
+        {
+            List<string> lines = new List<string> { ProjectMagic };
+            for (int i = 0; i < program.Count; i++)
+            {
+                Block b = program[i];
+                lines.Add(b.Type + "|" + b.A + "|" + b.B + "|" + Escape(b.Text));
+            }
+            File.WriteAllLines(path, lines.ToArray());
+            projectPath = path;
+            modified = false;
+            UpdateTitle();
+            SetStatus("Saved: " + Path.GetFileName(path));
+        }
+
+        private void SaveProject()
+        {
+            if (string.IsNullOrWhiteSpace(projectPath)) { SaveProjectAs(); return; }
+            SaveProjectTo(projectPath);
+        }
+
+        private void SaveProjectAs()
+        {
+            fileBrowser = new FileBrowser(this, wm, (string selectedPath) =>
+            {
+                if (string.IsNullOrWhiteSpace(selectedPath)) return;
+                string finalPath = selectedPath.EndsWith(".cblk") ? selectedPath : selectedPath + ".cblk";
+                SaveProjectTo(finalPath);
+            }, selectDirectoryOnly: true);
+            fileBrowser.Show();
+        }
+
+        private void LoadProjectPath(string path)
+        {
+            if (!File.Exists(path)) { SetStatus("Project file not found."); return; }
+            string[] lines = File.ReadAllLines(path);
+            if (lines.Length == 0 || lines[0].Trim() != ProjectMagic) { SetStatus("Invalid project format."); return; }
+
+            program.Clear();
+            for (int i = 1; i < lines.Length; i++)
+            {
+                string line = lines[i];
+                if (string.IsNullOrWhiteSpace(line)) continue;
+                string[] p = line.Split('|');
+                if (p.Length < 4) continue;
+                int a = 0; int b = 0;
+                int.TryParse(p[1], out a);
+                int.TryParse(p[2], out b);
+                program.Add(new Block { Type = p[0], A = a, B = b, Text = Unescape(p[3]) });
+            }
+
+            projectPath = path;
+            modified = false;
+            RefreshProgramTable();
+            UpdateTitle();
+            SetStatus("Loaded: " + Path.GetFileName(path));
+        }
+
+        private void LoadProject()
+        {
+            fileBrowser = new FileBrowser(this, wm, (string selectedPath) =>
+            {
+                if (!string.IsNullOrWhiteSpace(selectedPath)) LoadProjectPath(selectedPath);
+            });
+            fileBrowser.Show();
+        }
+
+        public override void Start()
+        {
+            base.Start();
+
+            window = new AppWindow(this, 140, 80, 980, 620);
+            window.Title = "Untitled.cblk - CodeBlocks";
+            window.Icon = AppManager.DefaultAppIcon;
+            window.CanResize = true;
+            window.UserResized = Layout;
+            window.Closing = TryStop;
+            wm.AddWindow(window);
+
+            window.DrawString("CodeBlocks - Visual Programming", Color.FromArgb(90, 102, 122), 10, 10);
+
+            paletteTable = new Table(window, 8, 34, 240, 300);
+            paletteTable.CellHeight = 24;
+            paletteTable.AllowDeselection = false;
+            for (int i = 0; i < palette.Length; i++) paletteTable.Cells.Add(new TableCell(palette[i], i));
+            wm.AddWindow(paletteTable);
+
+            programTable = new Table(window, 256, 34, 700, 300);
+            programTable.CellHeight = 24;
+            programTable.AllowDeselection = false;
+            wm.AddWindow(programTable);
+
+            Button addBtn = new Button(window, 8, 350, 110, 26) { Text = "Add Block" };
+            addBtn.OnClick = (_, _) => AddSelectedBlock(); wm.AddWindow(addBtn);
+            Button delBtn = new Button(window, 124, 350, 110, 26) { Text = "Delete" };
+            delBtn.OnClick = (_, _) => DeleteSelectedBlock(); wm.AddWindow(delBtn);
+            Button upBtn = new Button(window, 240, 350, 70, 26) { Text = "Up" };
+            upBtn.OnClick = (_, _) => MoveSelectedBlock(-1); wm.AddWindow(upBtn);
+            Button downBtn = new Button(window, 316, 350, 70, 26) { Text = "Down" };
+            downBtn.OnClick = (_, _) => MoveSelectedBlock(1); wm.AddWindow(downBtn);
+            Button runBtn = new Button(window, 392, 350, 90, 26) { Text = "Run" };
+            runBtn.OnClick = (_, _) => RunProgram(); wm.AddWindow(runBtn);
+            Button clearBtn = new Button(window, 488, 350, 90, 26) { Text = "Clear" };
+            clearBtn.OnClick = (_, _) => { program.Clear(); RefreshProgramTable(); MarkModified(); ResetOutput(); SetStatus("Program cleared."); }; wm.AddWindow(clearBtn);
+            Button newBtn = new Button(window, 584, 350, 70, 26) { Text = "New" };
+            newBtn.OnClick = (_, _) => NewProject(); wm.AddWindow(newBtn);
+            Button loadBtn = new Button(window, 660, 350, 70, 26) { Text = "Load" };
+            loadBtn.OnClick = (_, _) => LoadProject(); wm.AddWindow(loadBtn);
+            Button saveBtn = new Button(window, 736, 350, 70, 26) { Text = "Save" };
+            saveBtn.OnClick = (_, _) => SaveProject(); wm.AddWindow(saveBtn);
+            Button saveAsBtn = new Button(window, 812, 350, 96, 26) { Text = "Save As" };
+            saveAsBtn.OnClick = (_, _) => SaveProjectAs(); wm.AddWindow(saveAsBtn);
+
+            actionButtons.Add(addBtn); actionButtons.Add(delBtn); actionButtons.Add(upBtn); actionButtons.Add(downBtn);
+            actionButtons.Add(runBtn); actionButtons.Add(clearBtn); actionButtons.Add(newBtn); actionButtons.Add(loadBtn);
+            actionButtons.Add(saveBtn); actionButtons.Add(saveAsBtn);
+
+            argTextBox = new TextBox(window, 8, 382, 260, 24) { PlaceholderText = "Text / variable name" };
+            wm.AddWindow(argTextBox);
+            argA = new NumericUpDown(window, 276, 382, 96, 24) { Minimum = -9999, Maximum = 9999, Value = 1 };
+            wm.AddWindow(argA);
+            argB = new NumericUpDown(window, 380, 382, 96, 24) { Minimum = -9999, Maximum = 9999, Value = 0 };
+            wm.AddWindow(argB);
+
+            outputTable = new Table(window, 8, 414, 960, 130);
+            outputTable.CellHeight = 20;
+            outputTable.AllowSelection = false;
+            outputTable.AllowDeselection = false;
+            outputTable.ScrollbarThickness = 14;
+            outputTable.Cells.Add(new TableCell("Output..."));
+            wm.AddWindow(outputTable);
+
+            statusBox = new TextBox(window, 8, 586, 960, 24) { ReadOnly = true, Text = "Ready." };
+            wm.AddWindow(statusBox);
+
+            Layout();
+            RefreshProgramTable();
+            UpdateTitle();
+            wm.Update(window);
+        }
+
+        public override void Run()
+        {
+        }
+    }
+}