import gtk
import gtk.glade
from cairo import *

class SudoGridFace(gtk.DrawingArea):
    def __init__(self):
        super(SudoGridFace,self).__init__()
        self.set_size_request(50,50)
        self.connect("expose_event",self.expose)

    def expose(self,widget,event):
        print "expose", widget
        self.draw()
        return False

    def draw(self):
        context=self.window.cairo_create()
        rect = self.get_allocation()
        miny = (rect.height*0.05)
        minx = (rect.width*0.05)
        maxy = (rect.height*0.95)
        maxx = (rect.width*0.95)
        print rect.x, rect.y, rect.width, rect.height
        print miny, minx, maxy, maxx
        width = rect.width*0.9
        height = rect.height*0.9
        context.set_source_rgb(1,1,1)
        context.rectangle(minx,miny,width,height)
        context.fill_preserve()
        context.set_source_rgb(0,0,0)
        for i in range(0,10):
            currentx = minx+(width*i/9.0)
            currenty = miny+(height*i/9.0)
            context.move_to(minx,currenty)
            context.line_to(maxx,currenty)
            context.move_to(currentx,miny)
            context.line_to(currentx,maxy)
        context.stroke()

def main():
    window = gtk.Window()
    window.set_default_size(640,480)
    table = gtk.Table(2,3)
    window.add(table)
    faces = list()
    for i in range(0,3):
        faces.append(SudoGridFace())
        table.attach(faces[i],i,i+1,0,1)
        table.attach(gtk.Label("salut"),i,i+1,1,2)
    window.connect("destroy",gtk.main_quit)
    window.show_all()
    gtk.main()

if __name__ == "__main__":
    main()