def __init__(self):
self.screen = None
self.input_scr = None
self.running = False
self.maxY = None
self.maxX = None
self.clc = Clc()
class ClcUI():
def __init__(self):
self.screen = None
self.input_scr = None
self.running = False
self.maxY = None
self.maxX = None
self.clc = Clc()
def _start(self, stdscr):
self.screen = stdscr
self.maxY, self.maxX = self.screen.getmaxyx()
curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE)
self.input_scr = self.screen.subwin(self.maxY - 1, 2)
self.input_box = curses.textpad.Textbox(self.input_scr)
self.output_pad = curses.newpad(400, 60)
self.hint_scr = self.screen.subwin(1, self.maxX, self.maxY - 2, 0)
self.hint_scr.bkgd(curses.color_pair(1))
self._loop()
def _loop(self):
while self.running:
self.render()
def start(self):
self.running = True
curses.wrapper(self._start)
def render(self):
self.screen.addstr(self.maxY - 1, 0, '> ')
self.hint_scr.addstr('this is a hint!')
self.input_scr.clear()
self.screen.refresh()
self.output_pad.refresh(0, 0, 0, 1, 20, 30)
try:
equation = self.input_box.edit()
except KeyboardInterrupt:
self.running = False
else:
self.handle_input(equation)
def handle_input(self, equation):
try:
result = 'ans = ' + str(self.clc.push(equation))
except ValueError:
result = "Could not parse input"
self.output_pad.addstr(equation + '\n')
self.output_pad.addstr(result + '\n\n')