INT_PTR Main_OnInitDialog(HWND hWnd, HWND /*hWndFocus*/, LPARAM)
{
WORD wDefLangID = MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US);
// Set the icon.
CIconHandle hIcon;
hIcon.LoadIcon(IDI_ICON_UPDATESTR);
CWindow wnd(hWnd);
wnd.SetIcon(hIcon, TRUE);
wnd.SetIcon(hIcon, FALSE);
CComboBox combo(wnd.GetDlgItem(IDC_COMBO_LANGUAGES));
CString strBuf;
// Fill the languages-combobox.
int nDefIndex = 0;
for(int i = 0; i < NO_OF_LANGUAGES; i++ )
{
// Load the string, insert it & specify the language ID as
// the item data.
strBuf.LoadString(s_langInfo[i].nStrID);
int nIndex = combo.AddString(strBuf);
combo.SetItemData(nIndex, s_langInfo[i].wLangID);
if( wDefLangID == s_langInfo[i].wLangID )
nDefIndex = nIndex;
}
// Select the default index.
combo.SetCurSel(nDefIndex);
return TRUE;
}
bool CTuoIcon::LoadFromFile()
{
CIconHandle ico;
ico.LoadIcon(m_strFileName.c_str(), 16, 16, LR_LOADFROMFILE);
if (ico == NULL)
return false;
m_hIcon = ico;
return true;
}
void CToolBarPropertyPage::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
if (lpDrawItemStruct->CtlID == IDC_LIST_ICON) {
CDCHandle dc = lpDrawItemStruct->hDC;
// Save these value to restore them when done drawing.
COLORREF crOldTextColor = dc.GetTextColor();
COLORREF crOldBkColor = dc.GetBkColor();
// If this item is selected, set the background color
// and the text color to appropriate values. Also, erase
// rect by filling it with the background color.
if ((lpDrawItemStruct->itemAction | ODA_SELECT) &&
(lpDrawItemStruct->itemState & ODS_SELECTED))
{
dc.SetTextColor(::GetSysColor(COLOR_HIGHLIGHTTEXT));
dc.SetBkColor(::GetSysColor(COLOR_HIGHLIGHT));
dc.FillSolidRect(&lpDrawItemStruct->rcItem,
::GetSysColor(COLOR_HIGHLIGHT));
} else
dc.FillSolidRect(&lpDrawItemStruct->rcItem, crOldBkColor);
#if 0
// If this item has the focus, draw a red frame around the
// item's rect.
if ((lpDrawItemStruct->itemAction | ODA_FOCUS) &&
(lpDrawItemStruct->itemState & ODS_FOCUS))
{
CBrush br;
br.CreateSolidBrush(RGB(255, 0, 0));
dc.FrameRect(&lpDrawItemStruct->rcItem, br);
}
#endif
IconListData* pData = (IconListData*)lpDrawItemStruct->itemData;
if (pData) {
CIconHandle icon = m_imgList.GetIcon(pData->nIndex);
if (icon.m_hIcon)
icon.DrawIconEx(dc, lpDrawItemStruct->rcItem.left + cxMargin, lpDrawItemStruct->rcItem.top + cyMargin, m_iconSize.cx, m_iconSize.cy);
lpDrawItemStruct->rcItem.left += m_iconSize.cx + cxMargin + IconTextMargin;
// Draw the text.
dc.DrawText(
pData->strText,
pData->strText.GetLength(),
&lpDrawItemStruct->rcItem,
DT_SINGLELINE | DT_VCENTER);
}
// Reset the background color and the text color back to their
// original values.
dc.SetTextColor(crOldTextColor);
dc.SetBkColor(crOldBkColor);
}
}
BOOL SaveIconBmpToFile(HICON hIcon, LPCTSTR pszFile, COLORREF clrBkGnd )
{
if (hIcon == NULL || pszFile == NULL)
return FALSE;
CClientDC dcDesk(GetDesktopWindow());
CIconHandle icon = hIcon;
ICONINFO iconInfo = { 0 };
if ( !icon.GetIconInfo( &iconInfo ) )
return FALSE;
CBitmapHandle bmpIcon = iconInfo.hbmColor;
BITMAP bmpInfo = { 0 };
bmpIcon.GetBitmap(&bmpInfo);
CBitmap bmp;
bmp.CreateCompatibleBitmap( dcDesk, bmpInfo.bmWidth, bmpInfo.bmHeight);
CDC dcMem;
dcMem.CreateCompatibleDC( dcDesk );
HBITMAP hOldBmp = dcMem.SelectBitmap( bmp );
RECT rcBkGnd = { 0, 0, bmpInfo.bmWidth, bmpInfo.bmHeight };
dcMem.FillSolidRect(&rcBkGnd , clrBkGnd);
::DrawIconEx( dcMem, 0, 0,
hIcon, bmpInfo.bmWidth, bmpInfo.bmHeight,
0, NULL, DI_NORMAL );
dcMem.SelectBitmap( hOldBmp );
SaveBitmapToFile(dcMem, bmp, pszFile);
//must delete bitmap object
if (iconInfo.hbmColor)
::DeleteObject( iconInfo.hbmColor );
//must delete bitmap object
if ( iconInfo.hbmMask )
::DeleteObject( iconInfo.hbmMask );
return TRUE;
}
HICON CFaviconManager::GetFaviconFromURL(LPCTSTR url)
{
CString strFaviconURL;
CString strHtmlPath;
if (SUCCEEDED(::URLDownloadToCacheFile(NULL, url, strHtmlPath.GetBuffer(MAX_PATH), MAX_PATH, 0, NULL))) {
strHtmlPath.ReleaseBuffer();
CAtlFile file;
if (SUCCEEDED(file.Create(strHtmlPath, GENERIC_READ, 0, OPEN_EXISTING))) {
enum { kMaxReadSize = 2000 };
unique_ptr<char[]> htmlContent(new char[kMaxReadSize + 1]);
DWORD dwReadSize = 0;
file.Read((LPVOID)htmlContent.get(), kMaxReadSize, dwReadSize);
htmlContent[dwReadSize] = '\0';
boost::regex rx("<link (?:(?<rel>rel=[\"']?(?:shortcut icon|icon)[\"']?) (?<href>href=[\"']?(?<url>[^ \"]+)[\"']?)|(?<href>href=[\"']?(?<url>[^ \"]+)[\"']?) (?<rel>rel=[\"']?(?:shortcut icon|icon)[\"']?))[^>]+>", boost::regex::icase);
boost::cmatch result;
if (boost::regex_search(htmlContent.get(), result, rx)) {
CString strhref = result["url"].str().c_str();
DWORD dwSize = INTERNET_MAX_URL_LENGTH;
::UrlCombine(url, strhref, strFaviconURL.GetBuffer(INTERNET_MAX_URL_LENGTH), &dwSize, 0);
strFaviconURL.ReleaseBuffer();
}
}
}
if (strFaviconURL.IsEmpty()) { // ルートにあるFaviconのアドレスを得る
DWORD cchResult = INTERNET_MAX_URL_LENGTH;
if (::CoInternetParseUrl(url, PARSE_ROOTDOCUMENT, 0, strFaviconURL.GetBuffer(INTERNET_MAX_URL_LENGTH), INTERNET_MAX_URL_LENGTH, &cchResult, 0) == S_OK) {
strFaviconURL.ReleaseBuffer();
strFaviconURL += _T("/favicon.ico");
}
}
if (strFaviconURL.GetLength() > 0) {
CCritSecLock lock(s_cs);
CIconHandle hIcon = GetFavicon(strFaviconURL);
if (hIcon == NULL) {
hIcon = _DownloadFavicon(strFaviconURL);
if (hIcon) {
s_mapIcon[std::wstring(strFaviconURL)] = hIcon;
hIcon = hIcon.DuplicateIcon();
}
} else {
hIcon = hIcon.DuplicateIcon();
}
return hIcon;
}
return NULL;
}
