BuiltInFunctions.py 文件源码

def get_exec_from_icon(file_name):
    ''' Read the Exec line from a Linux icon file '''

    sModuleInfo = inspect.stack()[0][3] + " : " + inspect.getmoduleinfo(__file__).name
    CommonUtil.ExecLog(sModuleInfo,"Function Start", 0)

    try:
        # Open file and read into memory
        with open(file_name, "r") as myfile:
            data = myfile.readlines()

        # Examine each line, looking for the Exec line
        for element in data:
            if element[:5] == "Exec=":
                result = element[5:].strip() # Save execution line without the Exec= part

        if result == '':
            return 'failed'
        return result

    except Exception:
        errMsg = "Can't get the exec of the file"
        return CommonUtil.Exception_Handler(sys.exc_info(),None,errMsg)