graphics.py how to make a button
from graphics import *
WINDOW_WIDTH, WINDOW_HEIGHT = 200, 150
win = GraphWin("Simple Breakout", WINDOW_WIDTH, WINDOW_HEIGHT)
def buttons():
left = Rectangle(Point(25, 55), Point(55, 85)) # points are ordered ll, ur
right = Rectangle(Point(145, 55), Point(175, 85))
quit = Rectangle(Point(85, 116), Point(115, 146))
left.setFill("red")
right.setFill("green")
text = Text(Point(100, 133), "Exit")
text.draw(win)
left.draw(win)
right.draw(win)
quit.draw(win)
return left, right, quit
def inside(point, rectangle):
""" Is point inside rectangle? """
ll = rectangle.getP1() # assume p1 is ll (lower left)
ur = rectangle.getP2() # assume p2 is ur (upper right)
return ll.getX() < point.getX() < ur.getX() and ll.getY() < point.getY() < ur.getY()
left, right, quit = buttons()
centerPoint = Point(WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2)
text = Text(centerPoint, "")
text.draw(win)
while True:
clickPoint = win.getMouse()
if clickPoint is None: # so we can substitute checkMouse() for getMouse()
text.setText("")
elif inside(clickPoint, left):
text.setText("left")
elif inside(clickPoint, right):
text.setText("right")
elif inside(clickPoint, quit):
break
else:
text.setText("")
win.close()