def checkFileName(self, name, path):
# 分离文件名和后缀名
name = QUrl(name.strip()).fileName()
info = list()
index = name.rfind('.')
if index <= 0:
info = [name, ""]
else:
info = [name[0:index], name[index + 1:]]
dirList = QDir(path).entryList()
filename = name
tempname = filename + '.tmp'
cfgname = tempname + '.cfg'
if not filename in dirList and not tempname in dirList and not cfgname in dirList:
return filename
num = 1
filename = info[0] + ('.' if len(info[1]) != 0 else '') + info[1]
while filename in dirList or tempname in dirList or cfgname in dirList:
filename = info[0] + "(" + str(num) + ")" + (
'.' if len(info[1]) != 0 else '') + info[1]
tempname = filename + '.tmp'
cfgname = tempname + '.cfg'
num += 1
return filename
