确定应用程序正在运行的屏幕并在屏幕中打开一个对话框 [英] Determining which screen a application is running and open a dialog box in the screen

问题描述

您好，



我有一个自定义对话框，当用户调用它时会打开（按钮点击）。这在单个屏幕上工作正常。我遇到的问题是，当父应用程序在辅助屏幕上时，对话框在主屏幕中打开。



有谁能告诉我如何才能使对话框在与父对象相同的屏幕中打开？

Hi there,

I have a custom made Dialog box that opens when the user calls it (button click). This works fine on a single screen. The problem I have is that when the parent application is on the secondary screen, the dialog box open in the primary screen.

Can anyone tell me how can I make the dialog box open in the same screen as the parent?

推荐答案

您可以使用 Screen.FromControl [ ^ ]找到窗口在哪个屏幕上（或至少大部分）然后根据屏幕位置设置窗口的位置。

You can use Screen.FromControl[^] to find on which screen the window is (or at least the most of it) and then set the location of your window based on that screens location.

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