www.pudn.com > AudioVideoCapture.rar > COutputPage.cpp

// COutputPage.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "avcap.h" 
#include "COutputPage.h" 
 
#include "CLiveCapture.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// COutputPage dialog 
 
 
COutputPage::COutputPage(CWnd* pParent /*=NULL*/) 
	: CDialog(COutputPage::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(COutputPage) 
	mImageHeight = 0; 
	mImageWidth = 0; 
	mGrabFolder = _T(""); 
	//}}AFX_DATA_INIT 
	mLiveCapture = NULL; 
} 
 
 
void COutputPage::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(COutputPage) 
	DDX_Control(pDX, IDC_COMBO_ENCODING_METHOD, mComboEncodings); 
	DDX_Text(pDX, IDC_EDIT_IMAGE_HEIGHT, mImageHeight); 
	DDX_Text(pDX, IDC_EDIT_IMAGE_WIDTH, mImageWidth); 
	DDX_Text(pDX, IDC_EDIT_GRAB_FOLDER, mGrabFolder); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(COutputPage, CDialog) 
	//{{AFX_MSG_MAP(COutputPage) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// COutputPage message handlers 
void COutputPage::SetLiveCapture(CLiveCapture * inData) 
{ 
	mLiveCapture = inData; 
} 
 
BOOL COutputPage::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
	 
	// TODO: Add extra initialization here 
	ASSERT(mLiveCapture); 
 
	FillEncodingTypes(); 
	mLiveCapture->GetImageSize(&mImageWidth, &mImageHeight); 
	mGrabFolder = mLiveCapture->GetGrabFolder(); 
 
	UpdateData(FALSE); 
 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
void COutputPage::FillEncodingTypes(void) 
{ 
	mComboEncodings.ResetContent(); 
	mComboEncodings.AddString("AVI"); 
	mComboEncodings.SetItemData(0, ET_AVI); 
	mComboEncodings.AddString("DIVX"); 
	mComboEncodings.SetItemData(1, ET_DIVX); 
 
	Encoding_Type type = (Encoding_Type)mLiveCapture->GetEncodingType(); 
	for (int i = 0; i < mComboEncodings.GetCount(); i++) 
	{ 
		long data = mComboEncodings.GetItemData(i); 
		if (mLiveCapture->GetEncodingType() == data) 
		{ 
			mComboEncodings.SetCurSel(i); 
			break; 
		} 
	} 
} 
 
void COutputPage::EnterEncodingType(void) 
{ 
	int index = mComboEncodings.GetCurSel(); 
	if (index != CB_ERR) 
	{ 
		long data = mComboEncodings.GetItemData(index); 
		mLiveCapture->SetEncodingType((Encoding_Type)data); 
	} 
} 
 
void COutputPage::EnterImageSize(void) 
{ 
	UpdateData(TRUE); 
	mLiveCapture->SetImageSize(mImageWidth, mImageHeight); 
} 
 
void COutputPage::EnterGrabFolder(void) 
{ 
	UpdateData(TRUE); 
	mLiveCapture->SetGrabFolder(mGrabFolder); 
} 
 
void COutputPage::OnOK()  
{ 
	EnterImageSize();  // Save image size first! 
	EnterEncodingType(); 
	EnterGrabFolder(); 
 
	CDialog::OnOK(); 
}