如何禁用POP UP菜单.... [英] How to disable POP UP menus....

问题描述

嗨
我有一个菜单


OK选项
删除记录
删除所有REcord

我想禁用选项菜单这是一个弹出窗口...
我这样做

HWND hWndMB = SHFindMenuBar（hWndDialog）;

TBBUTTONINFO tbbi = {0};

tbbi.cbSize = sizeof （tbbi）;

tbbi.dwMask = TBIF_STATE;

tbbi.fsState = TBSTATE_INDETERMINATE;

SendMessage（hWndMB，TB_SETBUTTONINFO，IDM_OK，（LPARAM）& tbbi）;

DrawMenuBar（hWndMB）;

但这不起作用，这适用于按钮...但不适用于弹出菜单。我的.rc2文件如下...


字体大小= 4>

IDR_LOGMENU SHMENUBAR DISCARDABLE

BEGIN

IDR_LOGMENU，

2，

I_IMAGENONE，IDM_OK，TBSTATE_ENABLED，TBSTYLE_BUTTON | TBSTYLE_AUTOSIZE，

IDS_OK，0，NOMENU，

I_IMAGENONE，IDM_SETCUR，TBSTATE_ENABLED，TBSTYLE_DROPDOWN | TBSTYLE_AUTOSIZE，

IDS_OPTIONS，0,0，

END


当我为IDM_OK执行时，OK按钮获取灰色...但不适用于IDM_SETCUR ...
区别在于IDM_SETCUR会弹出....

请帮助...

解决方案

嗨amey。

请参阅此链接 http://msdn.microsoft.com/en-us/library/ms647636（VS.85）的.aspx < BR>

Hi
I have got a menu as

OK         Options 
                Delete Record
                Delete All REcord

I want to disable the Options menu which is a Pop up...
I did this as 

 

HWND hWndMB = SHFindMenuBar(hWndDialog);

TBBUTTONINFO tbbi = {0};

tbbi.cbSize = sizeof(tbbi);

tbbi.dwMask = TBIF_STATE;

tbbi.fsState = TBSTATE_INDETERMINATE ;

SendMessage(hWndMB,TB_SETBUTTONINFO,IDM_OK,(LPARAM)&tbbi);

DrawMenuBar(hWndMB);

But this is not working , this is working for buttons...but not for pop up menu.My .rc2 file is as follows...

IDR_LOGMENU SHMENUBAR DISCARDABLE

BEGIN

IDR_LOGMENU,

2,

I_IMAGENONE, IDM_OK, TBSTATE_ENABLED, TBSTYLE_BUTTON | TBSTYLE_AUTOSIZE,

IDS_OK, 0, NOMENU,

I_IMAGENONE, IDM_SETCUR, TBSTATE_ENABLED, TBSTYLE_DROPDOWN | TBSTYLE_AUTOSIZE,

IDS_OPTIONS, 0, 0,

END


When i do it for IDM_OK the OK button gets grayed...but not for IDM_SETCUR...
The difference is that IDM_SETCUR is pop up....

Please help...

解决方案

Hi amey.

Refer this link http://msdn.microsoft.com/en-us/library/ms647636(VS.85).aspx

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