没有在对话框proc中看到来自控件的焦点消息 [英] Not seeing focus messages from controls in a dialog proc

问题描述

（这是普通的Win32 C ++ - 没有MFC） 我在对话框资源的WM_INITDIALOG期间创建了一些标准控件，它只有一个Ok和Cancel按钮。我创建了WC_TABCONTROL，STATIC，EDIT等。  当按下相关的快捷键
时，我看不到任何焦点消息被发送到对话框proc，但这些应该通过带有NM_SETFOCUS的WM_NOTIFY来实现 - 好吧，根据文档。焦点确实会随着快捷键的变化而变化。

我错过了什么吗？我要做的是选择TabControl上的焦点，然后将键盘焦点设置为位于选项卡上的控件。

谢谢

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杰克

解决方案

>（这是普通的Win32 C ++ - 没有MFC ）我在对话框资源的WM_INITDIALOG期间创建了一些标准控件，它只有一个Ok和Cancel按钮。我创建了一个WC_TABCONTROL，一个STATIC，一个EDIT等。当按下一个关联的快捷键
键时，我看不到任何焦点消息被发送到对话框proc，但是这些应该通过带有NM_SETFOCUS的WM_NOTIFY来实现 - 好吧，根据文件。焦点确实会随着快捷键的变化而变化。

看看Spy ++发生了什么 - 它可以节省你猜测的数小时。

Dave

(This is plain Win32 C++ - no MFC)  I create a few standard controls during the WM_INITDIALOG of a dialog resource that just has an Ok and Cancel button. I create a WC_TABCONTROL, a STATIC, an EDIT etc.   When an associated shortcut key is pressed I can't see any focus messages being sent to the dialog proc, yet these should come through on a WM_NOTIFY with a NM_SETFOCUS - well, according to the documentation. The focus does shift in response to the shortcut key.

Have I missed something ? What I am trying to do is to pick up a focus on the TabControl and then set the keyboard focus to a control that sits on the tab.

Thanks

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Jack

解决方案

>(This is plain Win32 C++ - no MFC)  I create a few standard controls during the WM_INITDIALOG of a dialog resource that just has an Ok and Cancel button. I create a WC_TABCONTROL, a STATIC, an EDIT etc.   When an associated shortcut key is pressed I can't see any focus messages being sent to the dialog proc, yet these should come through on a WM_NOTIFY with a NM_SETFOCUS - well, according to the documentation. The focus does shift in response to the shortcut key.

Have a look at what's going on with Spy++ - it'll save you hours of
guessing.

Dave

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