menu_functions.py 文件源码

def on_open(*args, **kwargs):
    wildcard = "Arquivo de projeto do GRIPy (*.pgg)|*.pgg"
    try:
        fdlg = wx.FileDialog(wx.App.Get().GetTopWindow(), 
                             'Escolha o arquivo PGG', 
                             wildcard=wildcard, 
                             style=wx.FD_OPEN|wx.FD_FILE_MUST_EXIST
        )
        if fdlg.ShowModal() == wx.ID_OK:
            file_name = fdlg.GetFilename()
            dir_name = fdlg.GetDirectory()
            fdlg.Destroy()
        else:
            fdlg.Destroy()
            return
        fullfilename = os.path.join(dir_name, file_name)    
        gripy_app = wx.App.Get()
        gripy_app.load_project_data(fullfilename)
    except Exception:
        raise