cursus

import curses
from curses import wrapper
from curses.textpad import Textbox, rectangle

class Window():
    def __init__(self, height, width, start_y, start_x):
        self.height = height
        self.width = width
        self.start_y = start_y
        self.start_x = start_x

    def update(self, h, w, sy, sx):
        self.height = h
        self.width = w
        self.start_y = sy
        self.start_x = sx

class Ui():
    def __init__(self, stdscr):
        self.stdscr = stdscr
        self.y, self.x = self.stdscr.getmaxyx()
        self.sb_dim = Window(self.y - 3, self.x // 5, 1, 1)
        self.side_bar = curses.newwin(self.sb_dim.height, self.sb_dim.width, self.sb_dim.start_y, self.sb_dim.start_x)
        self.user_text = None

    def run(self):
        self.print_screen()

        while True:
            c = self.stdscr.getch()

            if c == ord('q'):
                break
            elif c == curses.KEY_RESIZE:
                try:
                    self.resize()
                    self.print_screen()
                except Exception as e:
                    print(e)

    def resize(self):
        self.y, self.x = self.stdscr.getmaxyx()
        self.sb_dim.update(self.y - 3, self.x // 5, 1, 1)


    def print_screen(self):
        self.stdscr.clear()
        self.stdscr.addstr(0, 1, f"{self.x}, {self.y}")
        rectangle(self.stdscr, self.sb_dim.start_y, self.sb_dim.start_x, self.sb_dim.height, self.sb_dim.width)

        self.stdscr.refresh()

def main(stdscr):
    ui = Ui(stdscr)
    ui.run()

if __name__ == "__main__":
    wrapper(main)