TortoiseSVNPlugin.py 文件源码

def create_callable(self, name, action):
        def callable(event):
            # check if this is for whole project or file/directory
            if 'item' in name.lower():  # for one single item - file/directory
                if not self.datafile:
                    return
                full_cmd = action.format(path=self.datafile.source)
            else:  # for whole project - root file/directory
                full_cmd = action.format(path=self.model.suite.source)
            # RideLogMessage(name + " clicked: " + fullCmd).publish()
            if full_cmd.lower().startswith('http'):
                wx.LaunchDefaultBrowser(full_cmd)
            else:
                try:
                    subprocess.Popen(full_cmd)
                except OSError as error:
                    s = "This is the error we got trying to execute {executor_name} executable file:\n" \
                        "\"{error}\"\n\n" \
                        "Probably this file in not in your PATH. Try to reinstall {executor_name}.\n" \
                        "Do you want to open download page?".format(error=error.strerror, executor_name=self.MENU_NAME)
                    dlg = wx.MessageDialog(parent=self.frame, caption="Hmm, something went wrong...", message=s,
                                           style=wx.YES_NO | wx.CENTER | wx.ICON_INFORMATION)
                    if dlg.ShowModal() == wx.ID_YES:
                        wx.LaunchDefaultBrowser(self.SVN_INSTALLATION_URL)
                    dlg.Destroy()

        return callable