manager.py 文件源码

def addRunningPage(self, page):
        """Add a page and start current source if
        when number of running pages goes above zero.
        """
        if self.getNRunningPages() == 0:
            self.src.start()

        self.runningPages.append(page)

        if self.statusPanel is not None:
            wx.PostEvent(self.statusPanel, events.UpdateStatusEvent(id=wx.ID_ANY))