# Argparse 从控制台获取输入参数
from argparse import ArgumentParser
# re 正则匹配
from re import findall, M, compile, match
# os 获取文件信息
from os import path, listdir

# 输入参数 ‘l‘ 输出行数
if self.args.l:
    line_num = len(f_readline)
    self.info.append(base_name + " --lines: " + str(line_num))
for line in f_readline:
    # 统计注释行 空行 代码行
    if "/*" in line:
        note_count = note_count + 1
        flag = True
        if "*/" in line:
            flag = False
    elif flag:
        note_count = note_count + 1
        if "*/" in line:
            flag = False
    elif "//" in line:
        note_count = note_count + 1
    elif len(line.strip()) > 1:
        code_count = code_count + 1
    else:
        space_count = space_count + 1

# 递归查询文件 支持简单正则
if ‘*‘ in file_name:
    if ‘.‘ in file_name:
        match_format = compile(‘{}{}‘.format(file_name.replace(‘.‘, ‘\.‘).replace(‘*‘, ‘\w+‘), ‘$‘))
        for file in listdir(dir_path):
            if match(match_format, file):
                self.file_list.append(path.join(dir_path, file))
elif ‘?‘ in file_name:
    if ‘.‘ in file_name:
        match_format = compile(‘{}{}‘.format(file_name.replace(‘.‘, ‘\.‘).replace(‘*‘, ‘\w‘), ‘$‘))
        for file in listdir(dir_path):
            if match(match_format, file):
                self.file_list.append(path.join(dir_path, file))
if len(self.file_list) == 0:
    if path.exists(self.args.directory):
        self.file_list.append(self.args.directory)

# 默认比较参数调用
args = parse_test()
if args.x:
    # Set default
    args.c = True
    args.w = True
    args.l = True
    args.a = True
    args.directory = ""
    gui.GUI(args)
else:
    wc = WC(args)
    wc.main()

# 选择文件
self.files, files_type = QFileDialog.getOpenFileNames()
if len(self.files) > 0:
    # When select single file
    if len(self.files) == 1:
        self.wc_exe.args.directory = self.files[0]
    # When select dual file
    else:
        self.wc_exe.flag = False
        self.wc_exe.args.directory = self.files[0]
        for file in self.files:
            self.wc_exe.file_list.append(file)
    info = self.wc_exe.main()
    # Clear previous chosen file to avoid twice-detection   
    self.wc_exe.file_list.clear()
    self.textbox.setText("\n".join(info))
else:
    self.textbox.setText("File not selected")