# -*- coding: utf-8 -*-
"""
Created on Thu Jul  4 20:34:47 2019

@author: ROBERTO MARIO
"""

import wx
import wx.lib.agw.aui as aui

import matplotlib as mpl
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas

class Plot(wx.Panel):
    def __init__(self, parent, id=-1, dpi=None, **kwargs):
        wx.Panel.__init__(self, parent, id=id, **kwargs)
        self.figure = mpl.figure.Figure(dpi=dpi, figsize=(2, 2))
        self.canvas = FigureCanvas(self, -1, self.figure)

        sizer = wx.BoxSizer(wx.VERTICAL)
        sizer.Add(self.canvas, 1, wx.EXPAND)
        self.SetSizer(sizer)

class PlotNotebook(wx.Panel):
    def __init__(self, parent, id=-1):
        wx.Panel.__init__(self, parent, id=id)
        self.nb = aui.AuiNotebook(self)
        sizer = wx.BoxSizer()
        sizer.Add(self.nb, 1, wx.EXPAND)
        self.SetSizer(sizer)

    def add(self, name="plot"):
        page = Plot(self.nb)
        self.nb.AddPage(page, name)
        return page.figure
    
def demo():
    app = wx.App()
    #app = wit.InspectableApp()
    frame = wx.Frame(None, -1, 'Plotter')
    plotter = PlotNotebook(frame)
    axes1 = plotter.add('figure 1').gca()
    axes1.plot([2, 1, 4])
    axes2 = plotter.add('figure 2').gca()
    axes2.plot([2, 1, 4, 2, 3])
    frame.Show()
    app.MainLoop()

if __name__ == "__main__":
    demo()