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

// MyTabCtrl.cpp : implementation file 
// 
///////////////////////////////////////////////////// 
// This class is provided as is and Ben Hill takes no 
// responsibility for any loss of any kind in connection 
// to this code. 
///////////////////////////////////////////////////// 
// Is is meant purely as a educational tool and may 
// contain bugs. 
///////////////////////////////////////////////////// 
// ben@shido.fsnet.co.uk 
// http://www.shido.fsnet.co.uk 
///////////////////////////////////////////////////// 
// Thanks to a mystery poster in the C++ forum on  
// www.codeguru.com I can't find your name to say thanks 
// for your Control drawing code. If you are that person  
// thank you very much. I have been able to use some of  
// you ideas to produce this sample application. 
///////////////////////////////////////////////////// 
 
#include "stdafx.h" 
#include "Resource.h" 
#include "MyTabCtrl.h" 
 
#include "DlgBasic.h" 
#include "DlgAdvanced.h" 
#include "DlgTransparent.h" 
#include "DlgShadeButtonST.h" 
#include "DlgAbout.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CMyTabCtrl 
 
CMyTabCtrl::CMyTabCtrl() 
{ 
	::ZeroMemory(&m_tabPages, sizeof(m_tabPages)); 
 
	m_tabPages[0]=new CDlgBasic; 
	m_tabPages[1]=new CDlgAdvanced; 
	m_tabPages[2]=new CDlgTransparent; 
	m_tabPages[3]=new CDlgShadeButtonST; 
	m_tabPages[4]=new CDlgAbout; 
 
	m_nNumberOfPages=5; 
} 
 
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_BASIC, this); 
	m_tabPages[1]->Create(IDD_ADVANCED, this); 
	m_tabPages[2]->Create(IDD_TRANSPARENT, this); 
	m_tabPages[3]->Create(IDD_SHADED, this); 
	m_tabPages[4]->Create(IDD_ABOUT, 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); 
	m_tabPages[4]->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) 
	//{{AFX_MSG_MAP(CMyTabCtrl) 
	ON_WM_LBUTTONDOWN() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CMyTabCtrl message handlers 
 
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(); 
	} 
}