menumanager.py 文件源码

def showDocInAssistant(self, name):
        url = self.resolveDocUrl(name)
        Colors.debug("Sending URL to Assistant:", url)

        # Start assistant if it's not already running.
        if self.assistantProcess.state() != QProcess.Running:
            app = QLibraryInfo.location(QLibraryInfo.BinariesPath) + QDir.separator()

            if sys.platform == 'darwin':
                app += 'Assistant.app/Contents/MacOS/Assistant'
            else:
                app += 'assistant'

            args = ['-enableRemoteControl']
            self.assistantProcess.start(app, args)
            if not self.assistantProcess.waitForStarted():
                QMessageBox.critical(None, "PyQt Demo",
                        "Could not start %s." % app)
                return

        # Send command through remote control even if the process was just
        # started to activate assistant and bring it to the front.
        cmd_str = QTextStream(self.assistantProcess)
        cmd_str << 'SetSource ' << url << '\n'