speaker.py 文件源码

def start_server(self):
        if self.android is None:
            if self.enabled and self.lang.voice is not None:
                # voices = ["-s 190 -a 100 -p 75 -ven+m1 ", "-s 170 -a 100 -p 80 -ven+m2 ","-s 175 -a 100 -p 80 -ven+m3 ","-s 190 -a 100 -p 60 -ven+f1 ","-s 170 -a 100 -p 75 -ven+f2 ","-s 170 -a 100 -p 80 -ven+m2 "]
                cmd = ['espeak']
                cmd.extend(self.lang.voice)
                try:
                    # IS_WIN32 = 'win32' in str(sys.platform).lower() #maybe sys.platform is more secure
                    is_win = platform.system() == "Windows"
                    if is_win:
                        startupinfo = subprocess.STARTUPINFO()
                        startupinfo.dwFlags = subprocess.CREATE_NEW_CONSOLE | subprocess.STARTF_USESHOWWINDOW
                        startupinfo.wShowWindow = subprocess.SW_HIDE
                        kwargs = {}
                        kwargs['startupinfo'] = startupinfo
                        # self.process = subprocess.Popen(cmd, shell=True, bufsize=0, close_fds=False, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, **kwargs)
                        self.process = subprocess.Popen(cmd, shell=False, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                                                        stderr=subprocess.PIPE, startupinfo=startupinfo)
                    else:
                        self.process = subprocess.Popen(cmd, shell=False, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                                                        stderr=subprocess.PIPE)

                    # self.process = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
                    self.started = True

                except:
                    self.enabled = False
                    self.started = False
                    print(
                        "eduActiv8: You may like to install espeak to get some extra functionality, however this is not required to successfully use the game.")
                    # stdout and stderr only used to hide the messages from terminal
            else:
                self.process = None