www.pudn.com > 2007071212243513681.rar > MyTabCtrl.cpp

// MyTabCtrl.cpp : ʵÏÖÎļþ 
// 
 
#include "stdafx.h" 
#include "fun.h" 
#include "MyTabCtrl.h" 
 
#include "Dialog1.h" 
#include "Dialog2.h" 
#include "Dialog3.h" 
#include "Dialog4.h" 
 
///////////////////////////////////////////////////////////////////////////// 
// CMyTabCtrl 
 
CMyTabCtrl::CMyTabCtrl() 
{ 
	m_tabPages[0]		= new CDialog1; 
	m_tabPages[1]		= new CDialog2; 
	m_tabPages[2]		= new CDialog3; 
	m_tabPages[3]		= new CDialog4; 
	m_nNumberOfPages	= 4; 
} 
 
CMyTabCtrl::~CMyTabCtrl() 
{ 
	for (int nCount = 0; nCount < m_nNumberOfPages; nCount++) 
		delete m_tabPages[nCount]; 
} 
 
void CMyTabCtrl::Init() 
{ 
	m_tabCurrent	= 0; 
 
	m_tabPages[0]->Create(IDD_DIALOG1, this); 
	m_tabPages[1]->Create(IDD_DIALOG2, this); 
	m_tabPages[2]->Create(IDD_DIALOG3, this); 
	m_tabPages[3]->Create(IDD_DIALOG4, this); 
 
	m_tabPages[0]->ShowWindow(SW_SHOW); 
	m_tabPages[1]->ShowWindow(SW_HIDE); 
	m_tabPages[2]->ShowWindow(SW_HIDE); 
	m_tabPages[3]->ShowWindow(SW_HIDE); 
 
	SetRectangle(); 
} 
 
void CMyTabCtrl::SetRectangle() 
{ 
	CRect tabRect, itemRect; 
	int nX, nY, nXc, nYc; 
 
	GetClientRect(&tabRect); 
	GetItemRect(0, &itemRect); 
 
	nX	= itemRect.left; 
	nY	= itemRect.bottom + 1; 
	nXc	= tabRect.right - itemRect.left - 1; 
	nYc	= tabRect.bottom - nY - 1; 
 
	m_tabPages[0]->SetWindowPos(&wndTop, nX, nY, nXc, nYc, SWP_SHOWWINDOW); 
	for (int nCount = 1; nCount < m_nNumberOfPages; nCount++) 
	{ 
		m_tabPages[nCount]->SetWindowPos(&wndTop, nX, nY, nXc, nYc, SWP_HIDEWINDOW); 
	} 
} 
 
BEGIN_MESSAGE_MAP(CMyTabCtrl, CTabCtrl) 
	ON_WM_LBUTTONDOWN() 
END_MESSAGE_MAP() 
 
void CMyTabCtrl::OnLButtonDown(UINT nFlags, CPoint point)  
{ 
	CTabCtrl::OnLButtonDown(nFlags, point); 
 
	if ( m_tabCurrent != GetCurFocus() ) 
	{ 
		m_tabPages[m_tabCurrent]->ShowWindow(SW_HIDE); 
		m_tabCurrent	= GetCurFocus(); 
		m_tabPages[m_tabCurrent]->ShowWindow(SW_SHOW); 
		m_tabPages[m_tabCurrent]->SetFocus(); 
	} 
}