public DXGUI()
{
InitializeComponent();
_currentLine = new StringBuilder();
_prevLines.Add("");
_currentInput = new StringBuilder();
_currentInputLocation = 0;
_graphics = new WrapperGraphics(this);
_graphics.AddLine(new ConsoleString("Welcome to the DirectX Console Wrapper!", Color.FromArgb(255, 63, 63)));
_graphics.AddLine(new ConsoleString("Use Ctrl-(Up/Down/Home/End) :: PageUp/PageDown :: MouseWheel for navigation.", Color.FromArgb(255, 127, 0)));
_graphics.AddLine(new ConsoleString("ConsoleWrapper Copyright (c) Tom Mitchell 2007-2008", Color.FromArgb(255, 255, 0)));
_graphics.AddLine(new ConsoleString(" "));
_wrapper = new WrapperShell();
_wrapper.AddListener(this);
}
private void DXGUI_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode.Equals(Keys.Enter) || e.KeyCode.Equals(Keys.Return))
{
_prevLines.Insert(_prevLines.Count - 1, _currentInput.ToString());
_prevLineNum = _prevLines.Count - 1;
_wrapper.SendLine(_currentInput.ToString(), ConsoleString.StringType.Input);
_currentInput = new StringBuilder();
_currentInputLocation = 0;
}
else if (e.KeyCode.Equals(Keys.Back))
{
if (_currentInput.Length > 0 && _currentInputLocation > 0)
{
_currentInput.Remove(_currentInputLocation - 1, 1);
_currentInputLocation--;
UpdateCurrentLine();
}
}
else if (e.KeyCode.Equals(Keys.Delete))
{
if (_currentInput.Length > 0 && _currentInputLocation < _currentInput.Length)
{
_currentInput.Remove(_currentInputLocation, 1);
UpdateCurrentLine();
}
}
else if (e.KeyCode.Equals(Keys.Left))
{
if (_currentInputLocation > 0)
{
_currentInputLocation--;
UpdateCurrentLine();
}
}
else if (e.KeyCode.Equals(Keys.Right))
{
if (_currentInputLocation < _currentInput.Length)
{
_currentInputLocation++;
UpdateCurrentLine();
}
}
else if (e.Control && e.KeyCode.Equals(Keys.Home))
{
_graphics.MoveViewHome();
}
else if (e.Control && e.KeyCode.Equals(Keys.End))
{
_graphics.MoveViewEnd();
}
else if (e.KeyCode.Equals(Keys.Home))
{
_currentInputLocation = 0;
UpdateCurrentLine();
}
else if (e.KeyCode.Equals(Keys.End))
{
_currentInputLocation = _currentInput.Length;
UpdateCurrentLine();
}
else if (e.Control && e.KeyCode.Equals(Keys.Up))
{
_graphics.MoveView(-2);
}
else if (e.Control && e.KeyCode.Equals(Keys.Down))
{
_graphics.MoveView(2);
}
else if (e.KeyCode.Equals(Keys.Up))
{
_prevLineNum--;
_prevLineNum = Math.Max(0, _prevLineNum);
_currentInput = new StringBuilder(_prevLines[_prevLineNum]);
_currentInputLocation = _currentInput.Length;
_graphics.CurrentLine.Text = CurrentLineWithCaret();
}
else if (e.KeyCode.Equals(Keys.Down))
{
_prevLineNum++;
_prevLineNum = Math.Min(_prevLines.Count - 1, _prevLineNum);
_currentInput = new StringBuilder(_prevLines[_prevLineNum]);
_currentInputLocation = _currentInput.Length;
_graphics.CurrentLine.Text = CurrentLineWithCaret();
}
else if (e.KeyCode.Equals(Keys.PageUp))
{
_graphics.MoveView(-30);
}
else if (e.KeyCode.Equals(Keys.PageDown))
{
_graphics.MoveView(30);
}
else if (e.Control && e.KeyCode.Equals(Keys.C))
{
DirectoryInfo currentDirectory = ((WrapperShell)_wrapper).CurrentDirectory;
_wrapper.Dispose();
_wrapper = new WrapperShell(currentDirectory);
_wrapper.AddListener(this);
}
}
