如何在对话框中获取工具栏控件事件？ [英] How do I get toolbar control events in my dialog?

问题描述

自从我在MFC中完成此操作已经很长时间了......



我为工具对话框创建了一个自定义工具栏类，我已经使用它了为各种参数添加了一些滑块控件。现在，在对话框中我想知道滑块值何时被更改。我如何参加CSlider活动？ （CSlider是CToolbar的孩子，它是CDialog的成员。）



我尝试过：



我试过记住和谷歌搜索：）

解决方案

因此，滑块控件调用工具栏中的OnHScroll - 我只需要重新打包该消息并使用 SendMessage 将其发送到父级（对话框） - 简单！ ;）

It's a long time since I've done this in MFC...

I made a custom toolbar class for a tool dialog, to which I've added some slider controls for various parameters. Now, in the dialog I want to know when the slider values are altered. How do I get at the CSlider events? (The CSlider is a child of the CToolbar, which is a member of the CDialog).

What I have tried:

I've tried remembering and Googling :)

解决方案

So, the slider controls call OnHScroll in the toolbar - I simply have to repackage that message and send it on to the parent (the dialog) using SendMessage - easy! ;)

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