private static void InterpretKeyPress()
{
Direction moveViewportDir = Direction.None;
int key = NCurses.GetChar();
switch (key)
{
case CursesKey.ESC:
_exit = true;
break;
case ' ':
_routine.NextTimeUnit();
_dirty = true;
break;
// Backspace can be 3 different key-codes, depending on platform
case CursesKey.BACKSPACE:
case '\b':
case 127:
_routine.LastTimeUnit();
_dirty = true;
break;
case CursesKey.LEFT:
moveViewportDir = Direction.Left;
break;
case CursesKey.RIGHT:
moveViewportDir = Direction.Right;
break;
case CursesKey.UP:
moveViewportDir = Direction.Up;
break;
case CursesKey.DOWN:
moveViewportDir = Direction.Down;
break;
case '+':
_mapView.NextView();
_dirty = true;
break;
case '-':
_mapView.PreviousView();
_dirty = true;
break;
default:
_routine.InterpretKeyPress(key);
break;
}
if (moveViewportDir != Direction.None)
{
_dirty = _mapView.CenterViewOn(_mapView.CurrentViewport.ViewArea.Center + moveViewportDir);
}
}