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import curses
class HealthPad:
def __init__(self, width=1, char=('@',7,0), emptyChar=('-',7,0), colours=False):
self.char = char
self.emptyChar = emptyChar
#self.pad = curses.newpad(2, width+1)
#self.width = width
self.changed = False
#self.lastView = None
self.colours = colours
self.health = 0
self.maxHealth = 0
def setHealth(self, health, maxHealth):
self.health = health
self.maxHealth = maxHealth
#self.pad.erase()
#barEnd = round(health/maxHealth * self.width)
#self.pad.addstr(0,0,"Health: {}/{}".format(health, maxHealth)[:self.width])
#if self.colours:
#self.pad.addstr(1,0, self.char[0]*barEnd, self.colours.get(*self.char[1:]))
#self.pad.addstr(1,barEnd, self.emptyChar[0]*(self.width-barEnd), self.colours.get(*self.emptyChar[1:]))
#else:
#self.pad.addstr(1,0, self.char[0]*barEnd)
#self.pad.addstr(1,barEnd, self.emptyChar[0]*(self.width-barEnd))
self.changed = True
#def getHeight(self):
#return 2
def update(self, win, force=False):
if not self.changed and not force or not win:
return
#self.lastView = (x, y, xmax, ymax)
self.changed = False
height, width = win.getmaxyx()
width -= 1
barEnd = round(self.health/self.maxHealth * width) if self.maxHealth > 0 else 0
win.erase()
win.addstr(0,0,"Health: {}/{}".format(self.health, self.maxHealth)[:width])
if self.colours:
win.addstr(1,0, self.char[0]*barEnd, self.colours.get(*self.char[1:]))
win.addstr(1,barEnd, self.emptyChar[0]*(width-barEnd), self.colours.get(*self.emptyChar[1:]))
else:
win.addstr(1,0, self.char[0]*barEnd)
win.addstr(1,barEnd, self.emptyChar[0]*(width-barEnd))
win.noutrefresh()
#0,
#0,
#y,
#x,
#ymax-1,
#xmax-1)
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