def onLeftButtonUp(event):
self.sel = False
deleteLastDraw()
Common.sleep(0.1)
# 考虑鼠标左键从右下方按下而从左上方抬起的截图
left, right = sorted([self.X.get(), event.x])
top, bottom = sorted([self.Y.get(), event.y])
pic = ImageGrab.grab((left+1, top+1, right, bottom))
save_name = "ScreenShot-{0}.png".format(Common.get_time(format=False))
pic.save(save_name)
self.top.destroy()
Common.remove(self.temp_png)
WidgetTip.info("截图成功: {0}\n截图保存在工具家目录下".format(save_name))
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
def truncate(self, data=None):
self.info('Bye...')
Common.remove('{}.1'.format(self.log_path))
Common.rename(self.log_path, '{}.1'.format(self.log_path))