def get_widget_input():
if widget == 'Combobox': # 默认选择了第一个
#[shell_params[ip].append(str(instance.current())) for ip in ips]
[shell_params[ip].append(instance.get()) for ip in ips]
elif widget == 'MultiCombobox': # 默认选择第一个，但可能是”“
for ip, inst in instance:
if ip not in ips:
continue
_v = inst.get()
if not _v and not can_be_null:
return False
shell_params[ip].append(_v)
elif widget == 'Checkbox': # 默认无勾选
choose = [str(_v.get()) for _v in instance]
# 未选择任意一项
if not can_be_null and len(
set(choose)) == 1 and choose[0] == '0':
return False
[shell_params[ip].append('@'.join(choose)) for ip in ips]
elif widget == 'Entry': # 默认为空
for ip in ips:
_v = instance.get()
if not _v and not can_be_null:
return False
shell_params[ip].append(_v)
elif widget == 'Text':
_v = instance.get('1.0', 'end').strip()
if not _v and not can_be_null:
return False
f = '{0}\\__{1}_{2}__.txt'.format(pid_dir, widget, index)
Common.write_to_file(f, _v)
[shell_params[ip].append(f) for ip in ips]
return True
def _mutex(self, ip, lock=True):
""" 防重入 """
_lock_file = '{0}\\{1}-{2}.lock'.format(Global.G_PID_DIR, self.task,
ip)
# 释放锁
if not lock:
try:
Common.remove(_lock_file)
except:
pass
return True
# 尝试加锁
if Common.is_file(_lock_file):
return False
Common.write_to_file(_lock_file, 'lock')
return True