import sys
import time
from OpenGL.GLUT import *
from OpenGL.GL import *
from OpenGL.GLU import *

from buttonClass import *

mybutton = button()
mybutton.setLabel("Click me", 15)
mybutton.setGeometry(10, 300, 130, 50)

def draw():
	global mybutton
	glClear(GL_COLOR_BUFFER_BIT)
	glLoadIdentity()
	mybutton.draw()

	glutSwapBuffers()

def mouseButton(button, state, x, y):
	global mybutton
	y = glutGet(GLUT_WINDOW_HEIGHT) - y
	if (button == GLUT_LEFT_BUTTON) and (state == GLUT_DOWN):
		mybutton.mouseClick(x,y)
		glutPostRedisplay()

def keyboard(key, x, y):
	if key == chr(27):
		sys.exit(0)

def reshape(width, height):
    glViewport(0, 0, width, height)
    glMatrixMode(GL_PROJECTION)
    glLoadIdentity()
    glOrtho(0, width, 0, height, -100, 100)
    glMatrixMode(GL_MODELVIEW)


glutInit([])
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB)
glutInitWindowSize(400, 400)
glutInitWindowPosition(0,0)
glutCreateWindow(sys.argv[0])
glutReshapeFunc(reshape)
reshape(400,400)
glutDisplayFunc(draw)
glutKeyboardFunc(keyboard)
glutMouseFunc(mouseButton)
glutMainLoop()