tip_dlg.h

实时监控

#ifndef _TIP_DLG_H
#define _TIP_DLG_H

template<class T>
class tip_dlg: public T
{
	CToolTipCtrl tip_ctrl;
public:
	tip_dlg(UINT idd, CWnd* parent): T(idd, parent) {}

protected:
	typedef tip_dlg<T> baseclass;
	
	void addtip(UINT idc, UINT ids)
	{
		CString str;
		if( str.LoadString(ids) )
		{
			addtip(idc, str);
		}
	}
	void addtip(UINT idc, LPCTSTR tip)
	{
		CWnd* x = GetDlgItem(idc);
		if( x )
		{
			if( !tip_ctrl.m_hWnd )
			{
				tip_ctrl.Create(this);
				tip_ctrl.Activate(TRUE);
			}
			tip_ctrl.AddTool(x, tip);
		}
	}

	virtual BOOL PreTranslateMessage(MSG* pMsg)
	{
		if( tip_ctrl.m_hWnd )
			tip_ctrl.RelayEvent(pMsg);
		return T::PreTranslateMessage(pMsg);
	}
};

#endif