对话框的菜单、控件使用COMMAND_UI

对话框的菜单和控件无法使用COMMAND_UI

下面方法最简单、最实用的实现了。

//CXxxDlg.h ///////////////

//重载WM_MENUSELECT

afx_msg void OnMenuSelect(UINT nItemID, UINT nFlags, HMENU hSysMenu);

//CXxxDlg.cpp ///////////////

//消息映射

ON_WM_MENUSELECT()

//消息映射结束

void CXxxDlg::OnMenuSelect(UINT nItemID, UINT nFlags, HMENU hSysMenu)

{

//CDialog::OnMenuSelect(nItemID, nFlags, hSysMenu);

CCmdUI cmdUI;

CMenu* pMainMenu = GetMenu();

CMenu* pSubMenu = pMainMenu-> GetSubMenu(nItemID);

if(IsMenu(pSubMenu->GetSafeHmenu()))

{

cmdUI.m_nIndexMax = pSubMenu->GetMenuItemCount();

for (UINT i = 0; i < cmdUI.m_nIndexMax;++i)

{

cmdUI.m_nIndex = i;

cmdUI.m_nID = pSubMenu->GetMenuItemID(i);

cmdUI.m_pMenu = pSubMenu;

cmdUI.DoUpdate(this, FALSE);

}

}

}

//十分简单，十分好用:)