ctooltip.cpp

bt848,bt878 a采集卡的探测

#include "CToolTip.hpp"
#include <assert.h>

// Create our Tooltip
CToolTip::CToolTip(HINSTANCE Instance,CWnd& father) 
{
	Create(Instance,father);
}

bool CToolTip::Create(HINSTANCE Instance,CWnd& father) 
{
	if (ttw.IsOpen()) 
		return false;

	// Create the Tooltip window we will use
	ttw.Create(0, TOOLTIPS_CLASS, (LPSTR) NULL, TTS_ALWAYSTIP, 
			CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, 
			father, CMenu(), Instance, NULL); 

	// If unsuccessful, exit now.
	if (!ttw.IsOpen()) 
		return false;

	// Change some default values (Those ones seems better to me)
	SetMaxTipWidth(200);		// 200 pix seems right
	SetAutoPopTime(20000);		// 20 secs

	return true;
}

bool CToolTip::Register(CWnd& control,LPTSTR Text)
{
	TOOLINFO ti; 
	ti.cbSize = sizeof(TOOLINFO); 
	ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS; 
	ti.hwnd = control.GetParent().GetHWND(); 
	ti.uId = (UINT) control.GetHWND(); 
	ti.hinst = 0; 
	ti.lpszText = Text;
	return ttw.SendMessage(TTM_ADDTOOL, 0, (LPARAM) (LPTOOLINFO) &ti) == TRUE;  
}