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class OutOfBoundsException(Exception):
pass
def combine(keylist, keys):
if type(keylist) in (list, tuple):
return tuple(tuple(keylist) + keys)
else:
return tuple((keylist, ) + keys)
class Widget():
def __init__(self, win, colorscheme):
self.win = win
self.colorscheme = colorscheme
self.setdim(0, 0, 0, 0)
def color(self, keylist = None, *keys):
keys = combine(keylist, keys)
self.win.attrset(self.colorscheme.get_attr(*keys))
def color_at(self, y, x, wid, keylist = None, *keys):
keys = combine(keylist, keys)
self.win.chgat(y, x, wid, self.colorscheme.get_attr(*keys))
def color_reset(self):
Widget.color(self, 'reset')
def setdim(self, y, x, hei=None, wid=None):
maxy, maxx = self.win.getmaxyx()
wid = wid or maxx - x
hei = hei or maxy - y
if x + wid > maxx and y + hei > maxy:
raise OutOfBoundsException("X and Y out of bounds!")
if x + wid > maxx:
raise OutOfBoundsException("X out of bounds!")
if y + hei > maxy:
raise OutOfBoundsException("Y out of bounds!")
self.x = x
self.y = y
self.wid = wid
self.hei = hei
def contains_point(self, y, x):
return (x >= self.x and x < self.x + self.wid) and \
(y >= self.y and y < self.y + self.hei)
def feed_env(self):
pass
def feed(self):
pass
def click(self):
pass
def draw(self):
pass
def destroy(self):
pass
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