Hi Robert,
If your app is wxPython based then I would use the attached as a test
case and not the simple_plot one.
Then if you don't use wxPython Unicode 2.6.x then you need to follow
Andrea's work around.
matplotlib/backends/_wxagg.pyd
to
matplotlib/backends/_wxagg not used.pyd
Hope this helps
Werner
#!/usr/bin/env python
"""
An example of how to use wx or wxagg in an application with a custom
toolbar
"""
from matplotlib.numerix import arange, sin, pi
import matplotlib
# uncomment the following to use wx rather than wxagg
#matplotlib.use('WX')
#from matplotlib.backends.backend_wx import FigureCanvasWx as FigureCanvas
# comment out the following to use wx rather than wxagg
matplotlib.use('WXAgg')
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas
from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg
from matplotlib.backends.backend_wx import _load_bitmap
from matplotlib.figure import Figure
from matplotlib.numerix.mlab import rand
import wx
class MyNavigationToolbar(NavigationToolbar2WxAgg):
"""
Extend the default wx toolbar with your own event handlers
"""
ON_CUSTOM = wx.NewId()
def __init__(self, canvas, cankill):
NavigationToolbar2WxAgg.__init__(self, canvas)
# for simplicity I'm going to reuse a bitmap from wx, you'll
# probably want to add your own.
self.AddSimpleTool(self.ON_CUSTOM, _load_bitmap('stock_left.xpm'),
'Click me', 'Activate custom contol')
self.Bind(wx.EVT_TOOL, self._on_custom, id=self.ON_CUSTOM)
def _on_custom(self, evt):
# add some text to the axes in a random location in axes (0,1)
# coords) with a random color
# get the axes
ax = self.canvas.figure.axes[0]
# generate a random location can color
x,y = tuple(rand(2))
rgb = tuple(rand(3))
# add the text and draw
ax.text(x, y, 'You clicked me',
transform=ax.transAxes,
color=rgb)
self.canvas.draw()
evt.Skip()
class CanvasFrame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self,None,-1,
'CanvasFrame',size=(550,350))
self.SetBackgroundColour(wx.NamedColor("WHITE"))
self.figure = Figure(figsize=(5,4), dpi=100)
self.axes = self.figure.add_subplot(111)
t = arange(0.0,3.0,0.01)
s = sin(2*pi*t)
self.axes.plot(t,s)
self.canvas = FigureCanvas(self, -1, self.figure)
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.sizer.Add(self.canvas, 1, wx.TOP | wx.LEFT | wx.EXPAND)
# Capture the paint message
self.Bind(wx.EVT_PAINT, self.OnPaint)
self.toolbar = MyNavigationToolbar(self.canvas, True)
self.toolbar.Realize()
if wx.Platform == '__WXMAC__':
# Mac platform (OSX 10.3, MacPython) does not seem to cope with
# having a toolbar in a sizer. This work-around gets the buttons
# back, but at the expense of having the toolbar at the top
self.SetToolBar(self.toolbar)
else:
# On Windows platform, default window size is incorrect, so set
# toolbar width to figure width.
tw, th = self.toolbar.GetSizeTuple()
fw, fh = self.canvas.GetSizeTuple()
# By adding toolbar in sizer, we are able to put it at the bottom
# of the frame - so appearance is closer to GTK version.
# As noted above, doesn't work for Mac.
self.toolbar.SetSize(wx.Size(fw, th))
self.sizer.Add(self.toolbar, 0, wx.LEFT | wx.EXPAND)
# update the axes menu on the toolbar
self.toolbar.update()
self.SetSizer(self.sizer)
self.Fit()
def OnPaint(self, event):
self.canvas.draw()
event.Skip()
class App(wx.App):
def OnInit(self):
'Create the main window and insert the custom frame'
frame = CanvasFrame()
frame.Show(True)
return True
app = App(0)
app.MainLoop()
# -*- coding: iso-8859-1 -*-#
from distutils.core import setup
import os
from os.path import join
import shutil
import glob
import py2exe
from py2exe.build_exe import py2exe
import sys
import matplotlib
mpdir, mpfiles = matplotlib.get_py2exe_datafiles()
# should not be needed as o py2exe 0.6 no
##### cleanup dist and build directory first (for new py2exe version)
####if os.path.exists("dist/prog"):
#### shutil.rmtree("dist/prog")
####
####if os.path.exists("dist/lib"):
#### shutil.rmtree("dist/lib")
####
####if os.path.exists("build"):
#### shutil.rmtree("build")
####
#
# A program using wxPython
# The manifest will be inserted as resource into the .exe. This
# gives the controls the Windows XP appearance (if run on XP ;-)
#
manifest_template = '''
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<assemblyIdentity
version="5.0.0.0"
processorArchitecture="x86"
name="%(prog)s"
type="win32"
/>
<description>%(prog)s</description>
<dependency>
<dependentAssembly>
<assemblyIdentity
type="win32"
name="Microsoft.Windows.Common-Controls"
version="6.0.0.0"
processorArchitecture="X86"
publicKeyToken="6595b64144ccf1df"
language="*"
/>
</dependentAssembly>
</dependency>
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
<security>
<requestedPrivileges>
<requestedExecutionLevel
level="AsInvoker"
uiAccess="false"/>
</requestedPrivileges>
</security>
</trustInfo>
</assembly>
'''
RT_MANIFEST = 32
#
# options for py2exe
options = {"py2exe": {"compressed": 1,
"optimize": 2,
"packages": ["encodings",
"pytz", "matplotlib.numerix",
],
"excludes": ["MySQLdb", "Tkconstants", "Tkinter", "tcl"
],
"dll_excludes": ["tcl84.dll", "tk84.dll",
"wxmsw26uh_vc.dll"]
}
}
zipfile = r"lib\library.zip"
class MetaBase:
def __init__(self, **kw):
self.__dict__.update(kw)
self.version = '1.0'
self.author = "yourname"
self.author_email = "[EMAIL PROTECTED]"
self.company_name = ""
self.copyright = "2003 - 2007 by whoever"
self.url = "http://www.whatever.com/";
self.download_url = "http://www.whatever.com/en/";
self.trademark = ""
self.comments = "a comment on the prog"
self.name = "the prog name"
self.description = "a desc on the prog"
wx_emb = MetaBase(
script = "embedding_in_wx4.py",
other_resources = [(RT_MANIFEST, 1, manifest_template %
dict(prog="your prog name"))],
## icon_resources = [(1, r"images/some.ico")],
dest_base = r"prog\wx_embed")
setup(
classifiers = ["Copyright:: your name",
"Development Status :: 5 Stable",
"Intended Audience :: End User",
"License :: Shareware",
"Operating System :: Microsoft :: Windows 2000",
"Operating System :: Microsoft :: Windows XP",
"Operating System :: Microsoft :: Windows 9x",
"Programming Language :: Python, wxPython",
"Topic :: Home Use"
"Natural Language :: German",
"Natural Language :: French",
"Natural Language :: English"],
windows = [wx_emb],
options = options,
zipfile = zipfile,
data_files = [("lib\\matplotlibdata", mpfiles), # use this line if use
zipfile option
## matplotlib.get_py2exe_datafiles(), # or this one if you
don't use the zipfile option
]
)-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
