# U08_Ex16_ModifyEvent_Loop2.py
#
#  Author: Jaden Krekow
#  Course: Coding for OOP
# Section : A3
#    Date: 19 Jan 2018
#     IDE: PyCharm Community Edition
#
# Assignment Info
#   Exercise: 16
#     Source: Python Programming
#    Chapter: 8
# Program Description
#   Modified program to add a textbox wherever you click
#
# Algorithm (pseudocode)
#
#   Modified Program

from graphics import *


def main():
    win = GraphWin('Click and type', 500, 500)
    while True:
        key = win.checkKey()
        if key == 'q':
            break
        if key:
            handleKey(key, win)
        pt = win.checkMouse()
        if pt:
            handleClick(pt, win)


def handleKey(k, win):
    if k == 'r':
        win.setBackground('pink')
    elif k == 'w':
        win.setBackground('white')
    elif k == 'g':
        win.setBackground('lightgray')
    elif k == 'b':
        win.setBackground('lightblue')


def handleClick(pt, win):
    entry = Entry(pt, 10)
    entry.draw(win)
    while True:
        key = win.getKey()
        if key == 'Return':
            break
    typed = entry.getText()
    entry.undraw()
    Text(pt, typed).draw(win)

main()