1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
# Used to guarantee to use at least Wx2.8
import wxversion
wxversion.ensureMinimal('2.8')
import wx
import wx.aui
import matplotlib as mpl
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as Canvas
from matplotlib.backends.backend_wxagg import NavigationToolbar2Wx as Toolbar
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 = Canvas(self, -1, self.figure)
self.toolbar = Toolbar(self.canvas)
self.toolbar.Realize()
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.canvas,1,wx.EXPAND)
sizer.Add(self.toolbar, 0 , wx.LEFT | wx.EXPAND)
self.SetSizer(sizer)
class PlotNotebook(wx.Panel):
def __init__(self, parent, id = -1):
wx.Panel.__init__(self, parent, id=id)
self.nb = wx.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.PySimpleApp()
frame = wx.Frame(None,-1,'Plotter')
plotter = PlotNotebook(frame)
axes1 = plotter.add('figure 1').gca()
axes1.plot([1,2,3],[2,1,4])
axes2 = plotter.add('figure 2').gca()
axes2.plot([1,2,3,4,5],[2,1,4,2,3])
#axes1.figure.canvas.draw()
#axes2.figure.canvas.draw()
frame.Show()
app.MainLoop()
if __name__ == "__main__": demo()
|
