def import_hpgl_file(filename, filter_commands=None): """Reads a text HPGL file and "inflates" it by creating Chiplotle-HPGL class instances of the found HPGL commands. Example:: chiplotle> square = import_hpgl_file('examples/square.hpgl') chiplotle> square [SP(pen=1), PU(xy=[ 100. 100.]), PD(xy=[ 200. 100.]), PD(xy=[ 200. 200.]), PD(xy=[ 100. 200.]), PD(xy=[ 100. 100.]), SP(pen=0)] """ with open(filename, "r", encoding="utf8") as f: file_contents = f.read() return inflate_hpgl_string(file_contents, filter_commands)
def import_hpgl_file(filename, filter_commands=None): '''Reads a text HPGL file and "inflates" it by creating Chiplotle-HPGL class instances of the found HPGL commands. Example:: chiplotle> square = import_hpgl_file('examples/square.hpgl') chiplotle> square [SP(pen=1), PU(xy=[ 100. 100.]), PD(xy=[ 200. 100.]), PD(xy=[ 200. 200.]), PD(xy=[ 100. 200.]), PD(xy=[ 100. 100.]), SP(pen=0)] ''' f = open(filename) fs = f.read() f.close() return inflate_hpgl_string(fs, filter_commands)
def get_received_commands(self): return inflate_hpgl_string(self._received_commands_string)