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POPython create an event to an ObjectListView check box
 

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    <p>How would I create an event for when a box is checked/unchecked? For this example I just want it to print the data about the object that was checked</p> <p>NOTE: This code was modified from <a href="http://www.blog.pythonlibrary.org/2009/12/23/wxpython-using-objectlistview-instead-of-a-listctrl/" rel="nofollow">http://www.blog.pythonlibrary.org/2009/12/23/wxpython-using-objectlistview-instead-of-a-listctrl/</a> as a learning exercise</p> <pre><code>import wx from ObjectListView import ObjectListView, ColumnDefn ######################################################################## class Book(object): """ Model of the Book object Contains the following attributes: 'ISBN', 'Author', 'Manufacturer', 'Title' """ #---------------------------------------------------------------------- def __init__(self, title, author, isbn, mfg): self.isbn = isbn self.author = author self.mfg = mfg self.title = title ######################################################################## class MainPanel(wx.Panel): #---------------------------------------------------------------------- def __init__(self, parent): wx.Panel.__init__(self, parent=parent, id=wx.ID_ANY) self.products = [Book("wxPython in Action", "Robin Dunn", "1932394621", "Manning"), Book("Hello World", "Warren and Carter Sande", "1933988495", "Manning") ] self.dataOlv = ObjectListView(self, wx.ID_ANY, style=wx.LC_REPORT|wx.SUNKEN_BORDER) self.setBooks() self.dataOlv.CreateCheckStateColumn() # Allow the cell values to be edited when double-clicked self.dataOlv.cellEditMode = ObjectListView.CELLEDIT_SINGLECLICK # create an update button updateBtn = wx.Button(self, wx.ID_ANY, "Update OLV") updateBtn.Bind(wx.EVT_BUTTON, self.updateControl) # Create some sizers mainSizer = wx.BoxSizer(wx.VERTICAL) mainSizer.Add(self.dataOlv, 1, wx.ALL|wx.EXPAND, 5) mainSizer.Add(updateBtn, 0, wx.ALL|wx.CENTER, 5) self.SetSizer(mainSizer) #---------------------------------------------------------------------- def updateControl(self, event): """ """ print "updating..." product_dict = [Book("Core Python Programming", "Wesley Chun", "0132269937", "Prentice Hall"), Book("Python Programming for the Absolute Beginner", "Michael Dawson", "1598631128", "Course Technology"), Book("Learning Python", "Mark Lutz", "0596513984", "O'Reilly") ] data = self.products + product_dict self.dataOlv.SetObjects(data) #---------------------------------------------------------------------- def setBooks(self, data=None): self.dataOlv.SetColumns([ ColumnDefn("Title", "left", 220, "title"), ColumnDefn("Author", "left", 200, "author"), ColumnDefn("ISBN", "right", 100, "isbn"), ColumnDefn("Mfg", "left", 180, "mfg") ]) self.dataOlv.SetObjects(self.products) ######################################################################## class MainFrame(wx.Frame): #---------------------------------------------------------------------- def __init__(self): wx.Frame.__init__(self, parent=None, id=wx.ID_ANY, title="ObjectListView Demo", size=(800,600)) panel = MainPanel(self) ######################################################################## class GenApp(wx.App): #---------------------------------------------------------------------- def __init__(self, redirect=False, filename=None): wx.App.__init__(self, redirect, filename) #---------------------------------------------------------------------- def OnInit(self): # create frame here frame = MainFrame() frame.Show() return True #---------------------------------------------------------------------- def main(): """ Run the demo """ app = GenApp() app.MainLoop() if __name__ == "__main__": main() </code></pre>
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