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import curses
from .selector import Selector
class InventoryPad:
def __init__(self, title):
self.title = title
self.selector = Selector(self)
self.widget = None
self.items = []
def setWidget(self, widget):
self.widget = widget
def getSelector(self):
return self.selector
def change(self):
self.widget.change()
def setInventory(self, items):
self.items = items
self.widget.change()
def getNumItems(self):
return len(self.items)
def update(self):
win = self.widget.getWin()
height, width = win.getmaxyx()
win.erase()
win.addstr(0,0, (self.title + ":")[:width])
for i, item in enumerate(self.items[:height-1]):
if i == self.selector.getValue():
win.addstr(i+1, 0, '*')
win.addstr(i+1, 1, item)
win.noutrefresh()
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