tab_widget.py 文件源码

def open_url_in_help_browser(self, url):
        print url
        if self.settings.get_value('use_external_browser', False):
            import webbrowser
            webbrowser.open_new(url)
        else:
            browser = [x for x in hou.ui.paneTabs() if x.type() == hou.paneTabType.HelpBrowser]
            if browser:
                browser = browser[0]
            else:
                desktop = hou.ui.curDesktop()
                browser = desktop.paneTabOfType(hou.paneTabType.HelpBrowser)
                if browser is None:
                    browser = desktop.createFloatingPane(hou.paneTabType.HelpBrowser)
            browser.setUrl(url)
            browser.setIsCurrentTab()
        QTimer.singleShot(200, self.focus_me)