# Program that draws a diamond

import cairo
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk
from math import pi
import time

width,height = 1000,700    # This defines the width, height of window
win = Gtk.Window()
win.connect('destroy', lambda w: Gtk.main_quit())
win.set_default_size(width,height)
drawingarea = Gtk.DrawingArea()
win.add(drawingarea)

####### For lab 2, modify the following procedure to draw a stick figure:
def mydraw(da, brush):
    scale = 128  # size of diamond, figure
    x,y = width//2, height//2  # center coordinates
    brush.set_source_rgb(0,0,1)  # blue
    brush.move_to(x,y-scale)
    brush.line_to(x+scale,y)
    brush.line_to(x,y+scale)
    brush.line_to(x-scale,y)
    brush.line_to(x,y-scale)
    brush.stroke()  # renders drawing to screen
#mydraw	
############ Do not modify below this line ##############

def main():
    drawingarea.connect('draw', mydraw)
    win.show_all()
    Gtk.main()


if __name__ == '__main__':
    main()