private void textBox1_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter && textBox1.Text != "")
{
SuspendLayout();
CommandEventArgs args = new CommandEventArgs(textBox1.Text, ParseInput());
PrintCommand(textBox1.Text);
Command(this, args);
if (args.Cancel == false)
{
if (args.Message != "")
{
PrintMessage(args.Message);
}
}
textBox1.Text = "";
ResumeLayout();
}
else if (e.KeyCode == Keys.Escape)
{
textBox1.Text = "";
}
}
private void commandPrompt1_Command(object aSender, CommandEventArgs aEventArgs)
{
if (aEventArgs.Command == "cls")
{
commandPrompt1.ClearMessages();
aEventArgs.Cancel = true;
return;
}
if (aEventArgs.Command == "date")
{
aEventArgs.Message = " The current date is : " +
DateTime.Now.ToLongDateString();
return;
}
if (aEventArgs.Command == "time")
{
aEventArgs.Message = " The current time is : " +
DateTime.Now.ToLongTimeString();
return;
}
if (aEventArgs.Command == "dir")
{
string msg = "";
DirectoryInfo[] di = dirInfo.GetDirectories();
foreach (DirectoryInfo d in di)
{
msg += " " + d.LastWriteTime.ToShortDateString()
+ "\t" + d.LastWriteTime.ToShortTimeString()
+ "\t<DIR>\t"
+ "\t" + d.Name + "\n";
}
FileInfo[] fi = dirInfo.GetFiles();
foreach (FileInfo f in fi)
{
msg += " " + f.LastWriteTime.ToShortDateString()
+ "\t" + f.LastWriteTime.ToShortTimeString()
+ "\t\t" + f.Length
+ "\t" + f.Name + "\n";
}
aEventArgs.Message = msg;
return;
}
if (aEventArgs.Command == "cd..")
{
if (dirInfo.Parent != null)
dirInfo = dirInfo.Parent;
commandPrompt1.PromptString = dirInfo.FullName;
return;
}
if (aEventArgs.Command.Length > 3 && aEventArgs.Command.Substring(0, 2) == "cd")
{
if (aEventArgs.Parameters.Length > 1)
{
string path = aEventArgs.Parameters[1];
string newDir = dirInfo.FullName + "\\" + path;
path = dirInfo.FullName;
dirInfo = new DirectoryInfo(newDir);
if (dirInfo.Exists == false)
{
dirInfo = new DirectoryInfo(path);
aEventArgs.Message = "Could not find the specified path";
}
else
commandPrompt1.PromptString = dirInfo.FullName;
return;
}
}
else
{
try
{
Process.Start(dirInfo.FullName + "\\" + aEventArgs.Command);
}
catch
{
aEventArgs.Message = "'" + aEventArgs.Command + "' is an unrecognized command";
}
}
}
