GridSelect.hs: navigate grid with h,j,k,l as well as arrow keys

This commit is contained in:
sean.escriva
2008-11-22 08:47:25 +00:00
parent 3b4473f121
commit 0462f00f42

View File

@@ -163,10 +163,10 @@ handle :: (KeySym, String)
-> StateT TwoDState X (Maybe Window)
handle (ks,_) (KeyEvent {ev_event_type = t})
| t == keyPress && ks == xK_Escape = return Nothing
| t == keyPress && ks == xK_Left = diffAndRefresh (-1,0)
| t == keyPress && ks == xK_Right = diffAndRefresh (1,0)
| t == keyPress && ks == xK_Down = diffAndRefresh (0,1)
| t == keyPress && ks == xK_Up = diffAndRefresh (0,-1)
| t == keyPress && ks == xK_Left || ks == xK_h = diffAndRefresh (-1,0)
| t == keyPress && ks == xK_Right || ks == xK_l = diffAndRefresh (1,0)
| t == keyPress && ks == xK_Down || ks == xK_j = diffAndRefresh (0,1)
| t == keyPress && ks == xK_Up || ks == xK_k = diffAndRefresh (0,-1)
| t == keyPress && ks == xK_Return = do
(TwoDState { td_curpos = pos, td_windowmap = winmap }) <- get
return $ fmap (snd . snd) $ findInWindowMap pos winmap