protected override void OnKeyUp(KeyEventArgs e)
{
// First modifier keys.
switch (e.KeyCode)
{
case Keys.ControlKey:
ControlKeyDown = false;
break;
case Keys.ShiftKey:
ShiftKeyDown = false;
break;
}
// Now we handle the relevant letter keys that are paired with the modifiers.
if (ControlKeyDown && !ShiftKeyDown)
{
// Control+Letter shortcuts
switch (e.KeyCode)
{
case Keys.S:
// Quick save
SaveMap(ParentWindow.CurrentWorkingFile);
break;
case Keys.L:
// Quick load
LoadMap();
break;
case Keys.Q:
// Exit application.
ParentWindow.ExitApplication();
break;
case Keys.E:
// Export bitmap
ExportBitmap();
break;
case Keys.Z:
// Undo previous actions
// TODO.
Console.WriteLine("Ctrl-Z");
break;
}
}
else if (ControlKeyDown && ShiftKeyDown)
{
// Control + Shift + Letter shortcuts.
switch (e.KeyCode)
{
case Keys.S:
// Quick save as.
SaveMap(null);
break;
}
}
}