bertonha

import os
os.environ['QT_API'] = 'pyside'

from matplotlib.figure import Figure
from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg, \
    NavigationToolbar2QTAgg


class Plot_Area(FigureCanvasQTAgg):
    def __init__(self, parent=None):

bertonha

#!/usr/bin/env python

import os
import sys
from subprocess import Popen, PIPE


if len(sys.argv) > 1:
    path = os.path.abspath(sys.argv[1])
else:

bertonha

class _BaseProperty(object):
    def __set__(self, instance, value):
        self._implicid_validation(value)
        self.__validate(value)

        # this way you dont look every time for attr_name
        if not hasattr(self, 'attr_name'):
            for attr_name, attr_value in instance.__class__.__dict__.items():
                if attr_value == self:
                    self.attr_name = '_attributename_'+attr_name