BOOL SListBoxEx::SetItemCount(int nItems,LPCTSTR pszXmlTemplate)
{
if(m_arrItems.GetCount()!=0) return FALSE;
pugi::xml_document xmlDoc;
pugi::xml_node xmlTemplate = m_xmlTempl.child(L"template");
if(pszXmlTemplate)
{
SStringA strUtf8=S_CT2A(pszXmlTemplate,CP_UTF8);
if(!xmlDoc.load_buffer((LPCSTR)strUtf8,strUtf8.GetLength(),pugi::parse_default,pugi::encoding_utf8)) return FALSE;
xmlTemplate = xmlDoc.first_child();
}
if(!xmlTemplate)
return FALSE;
m_arrItems.SetCount(nItems);
for(int i=0;i<nItems;i++)
{
SItemPanel *pItemObj=SItemPanel::Create(this,xmlTemplate,this);
pItemObj->Move(CRect(0,0,m_rcClient.Width(),m_nItemHei));
if(m_pItemSkin) pItemObj->SetSkin(m_pItemSkin);
pItemObj->SetColor(m_crItemBg,m_crItemSelBg);
m_arrItems[i] = pItemObj;
pItemObj->SetItemIndex(i);
}
CRect rcClient;
SWindow::GetClientRect(&rcClient);
CSize szView(rcClient.Width(),GetItemCount()*m_nItemHei);
if(szView.cy>rcClient.Height()) szView.cx-=m_nSbWid;
SetViewSize(szView);
return TRUE;
}
void SQrCtrl::CreateQrImg( SStringT strContent )
{
CQR_Encode qrEncode;
int nLevel = 3;
int nVersion = 0;
bool bAutoExtent = true;
int nMaskingNo = -1;
SStringA strContentA = S_CT2A(strContent, CP_UTF8);
if (qrEncode.EncodeData(nLevel, nVersion, bAutoExtent, nMaskingNo, strContentA, strContentA.GetLength()))
{
if (m_pSkin == NULL)
{
int qrSize = qrEncode.m_nSymbleSize + (QR_MARGIN * 2);
CAutoRefPtr<IBitmap> bmp;
GETRENDERFACTORY->CreateBitmap(&bmp);
bmp->Init(qrSize, qrSize);
LPDWORD pBits = (LPDWORD)bmp->LockPixelBits();
memset(pBits, 0xFF, qrSize*qrSize * 4);
int nLineWid = qrSize;
LPDWORD pLine = pBits + QR_MARGIN*nLineWid;
for (int i = 0; i < qrEncode.m_nSymbleSize; i++)
{
LPDWORD pLineData = pLine + QR_MARGIN;
for (int j = 0; j < qrEncode.m_nSymbleSize; j++)
{
if (qrEncode.m_byModuleData[i][j])
{
pLineData[j] = RGBA(0, 0, 0, 255);
}
}
pLine += qrSize;
}
bmp->UnlockPixelBits(pBits);
SetImage(bmp);
}
else
{
int qrSize = qrEncode.m_nSymbleSize + 2;
CAutoRefPtr<IBitmap> bmp;
GETRENDERFACTORY->CreateBitmap(&bmp);
SIZE skinSize = m_pSkin->GetSkinSize();
CRect rcWind = GetWindowRect();
bmp->Init(rcWind.Width(), rcWind.Height());
CAutoRefPtr<IBitmap> qrbmp;
GETRENDERFACTORY->CreateBitmap(&qrbmp);
qrbmp->Init(qrSize, qrSize);
LPDWORD pBits = (LPDWORD)qrbmp->LockPixelBits();
memset(pBits, 0x00, qrSize*qrSize * 4);
int nLineWid = qrSize;
LPDWORD pLine = pBits + nLineWid;
for (int i = 0; i < qrEncode.m_nSymbleSize; i++)
{
LPDWORD pLineData = pLine + 1;
for (int j = 0; j < qrEncode.m_nSymbleSize; j++)
{
if (qrEncode.m_byModuleData[i][j])
{
pLineData[j] = RGBA(0xFF, 0xFF, 0xFF, 0xFF);
}
}
pLine += qrSize;
}
qrbmp->UnlockPixelBits(pBits);
MakeCacheApha(m_pSkin, bmp, qrbmp);
SetImage(bmp);
}
}
}
