private void Ctrl_Write(string str)
{
try
{
int Line = ConsoleCtrl.Invoke(() => ConsoleCtrl.GetLineIndexFromCharacterIndex(ConsoleCtrl.SelectionStart));
int start = ConsoleCtrl.Invoke(() => ConsoleCtrl.GetCharacterIndexFromLineIndex(Line));
StringBuilder sb = new StringBuilder();
sb.AppendLine(str);
ConsoleCtrl.Invoke(() =>
{
ConsoleCtrl.AppendText(sb.ToString());
ConsoleCtrl.SelectionStart = ConsoleCtrl.Text.Length;
});
}
catch (Exception) { }
}
private void Ctrl_PreKeyDown(object sender, KeyEventArgs e)
{
try
{
if (KeydownHandled)
{
e.Handled = true;
return;
}
int Line = ConsoleCtrl.GetLineIndexFromCharacterIndex(ConsoleCtrl.SelectionStart);
int start = ConsoleCtrl.GetCharacterIndexFromLineIndex(Line);
if (e.Key == Key.Up || e.Key == Key.Down)
{
e.Handled = true;
return;
}
else if (e.Key == Key.Left)
{
//判断是否最后一行
if (start == ConsoleCtrl.SelectionStart)
{
e.Handled = true;
}
return;
}
if (Line != ConsoleCtrl.LineCount - 1)
{
e.Handled = true;
return;
}
if (Key.Enter == e.Key)
{
ConsoleThread.Resume();
return;
}
/*
* switch (e.Key)
* {
* case Key.NumPad0:
* case Key.NumPad1:
* case Key.NumPad2:
* case Key.NumPad3:
* case Key.NumPad4:
* case Key.NumPad5:
* case Key.NumPad6:
* case Key.NumPad7:
* case Key.NumPad8:
* case Key.NumPad9:
* string res = Convert.ToString(e.Key - Key.NumPad0);
* ConsoleCtrl.SelectionStart++;
* string text = ConsoleCtrl.Text;
* ConsoleCtrl.Text = text.Substring(0, ConsoleCtrl.SelectionStart - 2) + res + text.Substring(ConsoleCtrl.SelectionStart - 1);
* break;
* case Key.D0:
* case Key.D1:
* case Key.D2:
* case Key.D3:
* case Key.D4:
* case Key.D5:
* case Key.D6:
* case Key.D7:
* case Key.D8:
* case Key.D9:
* ConsoleCtrl.AppendText(Convert.ToString(e.Key - Key.D0));
* e.Handled = true;
* break;
* }
*/
}
catch (Exception) { }
}