在 python 上使用 ctypes 不显示多个消息框

Question

您好，我有一个使用 ctypes 显示消息框的简单代码但我的问题是在我添加 MB_TOPMOST?

之后它没有附加或重叠消息框

def msgbox(self,msg):
        MB_OK = 0x0
        MB_OKCXL = 0x01
        MB_YESNOCXL = 0x03
        MB_YESNO = 0x04
        MB_HELP = 0x4000
        ICON_EXLAIM=0x30
        ICON_INFO = 0x40
        ICON_STOP = 0x10
        MB_TOPMOST=0x40000
        """
                HEX VALUE LINK
        https://www.autoitscript.com/autoit3/docs/functions/MsgBox.htm
        """
        writeLogs = WriteLogs(
                    pathLog = app_config['path_logs'] +"\"+strftime("%Y_%m_%d")+".log",
                    timedate = time.strftime("%m/%d/%Y %I:%M:%S %p")
                    )
        writeLogs.appendLogA(msg)
        ctypes.windll.user32.MessageBoxA(None, msg+str(operatorMessage), "[Error]", MB_OK | ICON_STOP | MB_TOPMOST)

Answer 1

我尝试将 MB_TOPMOST 更改为 MB_SYSTEMMODAL 并且我想要的输出带有最上面和重叠的消息错误框。

你可以参考这个link： https://msdn.microsoft.com/en-us/library/windows/desktop/ms645505%28v=vs.85%29.aspx

还有 Whosebug 上的这个 post 给了我一个想法： Have Win32 MessageBox appear over other programs

def msgbox(self,msg):
        MB_OK = 0x0
        MB_OKCXL = 0x01
        MB_YESNOCXL = 0x03
        MB_YESNO = 0x04
        MB_HELP = 0x4000
        ICON_EXLAIM=0x30
        ICON_INFO = 0x40
        ICON_STOP = 0x10
        MB_TOPMOST=0x40000
        MB_SYSTEMMODAL=0x1000
        """
                HEX VALUE LINK
        https://www.autoitscript.com/autoit3/docs/functions/MsgBox.htm
        """
        writeLogs = WriteLogs(
                    pathLog = app_config['path_logs'] +"\"+strftime("%Y_%m_%d")+".log",
                    timedate = time.strftime("%m/%d/%Y %I:%M:%S %p")
                    )
        writeLogs.appendLogA(msg)
        ctypes.windll.user32.MessageBoxA(None, msg+str(operatorMessage), "[Error]", MB_OK | ICON_STOP | MB_SYSTEMMODAL)

在 python 上使用 ctypes 不显示多个消息框

Not showing multiple messagebox using ctypes on python

windows

ctypes

messagebox

python-2.7