Turtle Fileview

A fileviewer for Turtle Art using the programmable Python brick

The Python brick code

def myblock(lc,x):
 text=lc.heap.pop(-1)
 if x==0:
   dialog = gtk.FileChooserDialog("Load...", None, \
                gtk.FILE_CHOOSER_ACTION_OPEN, \
               (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,gtk.STOCK_OPEN, gtk.RESPONSE_OK))    
   dialog.set_default_response(gtk.RESPONSE_OK)
   fname = None
   response = dialog.run()
   if response == gtk.RESPONSE_OK:   
   fname = dialog.get_filename()
   dialog.destroy()
   f = open(fname, "r")
   f.seek(0)
   text = f.read()
   f.close()
   text="".join([z for z in text if ord(z)>0])
lc.heap.append(text)
lc.heap.append(text[int(x*500):int((x+1)*500)])

The file selection dialog box

Output screen, viewing a py file