lisloader.py 文件源码

def on_open(self, evt):
        print 'xxx', os.getcwd()
        dlg = wx.FileDialog(
                self, message="Choose a file",
                defaultDir=os.getcwd(), 
                defaultFile="",
                #wildcard=wildcard,
                style=wx.OPEN | wx.CHANGE_DIR
        )
        print 'yyy',os.getcwd()
        if dlg.ShowModal() == wx.ID_OK:
            paths = dlg.GetPaths()
            if paths[0]:
                print os.getcwd()
                self.dirname, self.filename = os.path.split(paths[0])
                self.status_bar.SetStatusText(paths[0])
                print os.getcwd()
                if self.dvc is None:    
                    self.create_inside_panel()
                if self.model is not None:
                    old_model = self.model
                    old_model.Clear()
                else:
                    old_model = None
                self.model = self.get_model_from_LIS(paths[0])
                print os.getcwd()
                self.dvc.AssociateModel(self.model)
                if old_model:
                    del old_model