www.pudn.com > manypeopleallchat.rar > TransferProgress.cpp

// TransferProgress.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "chatter.h" 
#include "TransferProgress.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CTransferProgress 
 
int CTransferProgress::m_nHeight = 15; 
 
CTransferProgress::CTransferProgress() 
{ 
	VERIFY(m_font.CreateFont( 
		12,                        // nHeight 
		0,                         // nWidth 
		0,                         // nEscapement 
		0,                         // nOrientation 
		FW_NORMAL,                 // nWeight 
		FALSE,                     // bItalic 
		FALSE,                     // bUnderline 
		0,                         // cStrikeOut 
		ANSI_CHARSET,              // nCharSet 
		OUT_DEFAULT_PRECIS,        // nOutPrecision 
		CLIP_DEFAULT_PRECIS,       // nClipPrecision 
		DEFAULT_QUALITY,           // nQuality 
		DEFAULT_PITCH | FF_SWISS,  // nPitchAndFamily 
		"ËÎÌå"));                 // lpszFacename 
	 
	m_pDC = NULL; 
} 
 
CTransferProgress::~CTransferProgress() 
{ 
	delete m_pDC; 
} 
 
 
///////////////////////////////////////////////////////////////////////////// 
// CTransferProgress message handlers 
 
BOOL CTransferProgress::Create(DWORD dwStyle, const RECT& rect, CWnd* pParentWnd)  
{ 
	CRect progressRect(rect), labelRect(rect), velocityRect(rect); 
 
	labelRect.right -= 150; 
	velocityRect.left +=160; 
	velocityRect.right -= 30; 
	progressRect.left += 200; 
	 
	m_progress.Create(dwStyle, progressRect, pParentWnd, 1); 
	m_label.Create("", dwStyle, labelRect, pParentWnd, 0xffff); 
	m_velocity.Create("", dwStyle, labelRect, pParentWnd, 0xffff); 
 
	m_pDC = new CClientDC(&m_label); 
	m_pDC->SelectObject(&m_font); 
	 
	return TRUE; 
} 
 
void CTransferProgress::SetRange(DWORD nMaxRange) 
{ 
	m_nStep = nMaxRange/100; 
	m_progress.SetRange32(0, 100); 
} 
void CTransferProgress::SetPos(DWORD nPos) 
{ 
	nPos = nPos/m_nStep; 
	m_progress.SetPos(nPos); 
} 
 
void CTransferProgress::SetVelocity(DWORD nVelocity) 
{ 
	m_velocity.SetFont(&m_font); 
	CString str; 
	str.Format("%d k/s", nVelocity); 
	m_velocity.SetWindowText(str); 
 
} 
void CTransferProgress::SetLabel(LPCSTR szLabel) 
{	 
	CRect rect; 
	m_label.GetClientRect(&rect); 
 
	rect.bottom -= 1; 
//	rect.right -= 40; 
	CSize size = m_pDC->GetTextExtent(szLabel); 
	 
	CString str(szLabel); 
	CString s(str); 
 
	if(rect.Width()