static void setWindowText(HWND dialog, UINT field, IPropertyBagPtr statistics, const _bstr_t& key)
{
VARIANT var;
::VariantInit(&var);
V_VT(&var) = VT_UI8;
if (FAILED(statistics->Read(key, &var, 0))) {
::VariantClear(&var);
return;
}
unsigned long long value = V_UI8(&var);
String valueStr = WTF::String::number(value);
setWindowText(dialog, field, _bstr_t(valueStr.utf8().data()));
::VariantClear(&var);
}
static void updateStatistics(HWND dialog)
{
if (!gWinLauncher)
return;
IWebCoreStatisticsPtr webCoreStatistics = gWinLauncher->statistics();
if (!webCoreStatistics)
return;
IPropertyBagPtr statistics;
HRESULT hr = webCoreStatistics->memoryStatistics(&statistics.GetInterfacePtr());
if (FAILED(hr))
return;
// FastMalloc.
setWindowText(dialog, IDC_RESERVED_VM, statistics, "FastMallocReservedVMBytes");
setWindowText(dialog, IDC_COMMITTED_VM, statistics, "FastMallocCommittedVMBytes");
setWindowText(dialog, IDC_FREE_LIST_BYTES, statistics, "FastMallocFreeListBytes");
// WebCore Cache.
#if USE(CF)
IWebCachePtr webCache = gWinLauncher->webCache();
int dictCount = 6;
IPropertyBag* cacheDict[6] = { 0 };
if (FAILED(webCache->statistics(&dictCount, cacheDict)))
return;
COMPtr<CFDictionaryPropertyBag> counts, sizes, liveSizes, decodedSizes, purgableSizes;
counts.adoptRef(reinterpret_cast<CFDictionaryPropertyBag*>(cacheDict[0]));
sizes.adoptRef(reinterpret_cast<CFDictionaryPropertyBag*>(cacheDict[1]));
liveSizes.adoptRef(reinterpret_cast<CFDictionaryPropertyBag*>(cacheDict[2]));
decodedSizes.adoptRef(reinterpret_cast<CFDictionaryPropertyBag*>(cacheDict[3]));
purgableSizes.adoptRef(reinterpret_cast<CFDictionaryPropertyBag*>(cacheDict[4]));
static CFStringRef imagesKey = CFSTR("images");
static CFStringRef stylesheetsKey = CFSTR("style sheets");
static CFStringRef xslKey = CFSTR("xsl");
static CFStringRef scriptsKey = CFSTR("scripts");
if (counts) {
UINT totalObjects = 0;
setWindowText(dialog, IDC_IMAGES_OBJECT_COUNT, counts->dictionary(), imagesKey, totalObjects);
setWindowText(dialog, IDC_CSS_OBJECT_COUNT, counts->dictionary(), stylesheetsKey, totalObjects);
setWindowText(dialog, IDC_XSL_OBJECT_COUNT, counts->dictionary(), xslKey, totalObjects);
setWindowText(dialog, IDC_JSC_OBJECT_COUNT, counts->dictionary(), scriptsKey, totalObjects);
setWindowText(dialog, IDC_TOTAL_OBJECT_COUNT, totalObjects);
}
if (sizes) {
UINT totalBytes = 0;
setWindowText(dialog, IDC_IMAGES_BYTES, sizes->dictionary(), imagesKey, totalBytes);
setWindowText(dialog, IDC_CSS_BYTES, sizes->dictionary(), stylesheetsKey, totalBytes);
setWindowText(dialog, IDC_XSL_BYTES, sizes->dictionary(), xslKey, totalBytes);
setWindowText(dialog, IDC_JSC_BYTES, sizes->dictionary(), scriptsKey, totalBytes);
setWindowText(dialog, IDC_TOTAL_BYTES, totalBytes);
}
if (liveSizes) {
UINT totalLiveBytes = 0;
setWindowText(dialog, IDC_IMAGES_LIVE_COUNT, liveSizes->dictionary(), imagesKey, totalLiveBytes);
setWindowText(dialog, IDC_CSS_LIVE_COUNT, liveSizes->dictionary(), stylesheetsKey, totalLiveBytes);
setWindowText(dialog, IDC_XSL_LIVE_COUNT, liveSizes->dictionary(), xslKey, totalLiveBytes);
setWindowText(dialog, IDC_JSC_LIVE_COUNT, liveSizes->dictionary(), scriptsKey, totalLiveBytes);
setWindowText(dialog, IDC_TOTAL_LIVE_COUNT, totalLiveBytes);
}
if (decodedSizes) {
UINT totalDecoded = 0;
setWindowText(dialog, IDC_IMAGES_DECODED_COUNT, decodedSizes->dictionary(), imagesKey, totalDecoded);
setWindowText(dialog, IDC_CSS_DECODED_COUNT, decodedSizes->dictionary(), stylesheetsKey, totalDecoded);
setWindowText(dialog, IDC_XSL_DECODED_COUNT, decodedSizes->dictionary(), xslKey, totalDecoded);
setWindowText(dialog, IDC_JSC_DECODED_COUNT, decodedSizes->dictionary(), scriptsKey, totalDecoded);
setWindowText(dialog, IDC_TOTAL_DECODED, totalDecoded);
}
if (purgableSizes) {
UINT totalPurgable = 0;
setWindowText(dialog, IDC_IMAGES_PURGEABLE_COUNT, purgableSizes->dictionary(), imagesKey, totalPurgable);
setWindowText(dialog, IDC_CSS_PURGEABLE_COUNT, purgableSizes->dictionary(), stylesheetsKey, totalPurgable);
setWindowText(dialog, IDC_XSL_PURGEABLE_COUNT, purgableSizes->dictionary(), xslKey, totalPurgable);
setWindowText(dialog, IDC_JSC_PURGEABLE_COUNT, purgableSizes->dictionary(), scriptsKey, totalPurgable);
setWindowText(dialog, IDC_TOTAL_PURGEABLE, totalPurgable);
}
#endif
// JavaScript Heap.
setWindowText(dialog, IDC_JSC_HEAP_SIZE, statistics, "JavaScriptHeapSize");
setWindowText(dialog, IDC_JSC_HEAP_FREE, statistics, "JavaScriptFreeSize");
UINT count;
if (SUCCEEDED(webCoreStatistics->javaScriptObjectsCount(&count)))
setWindowText(dialog, IDC_TOTAL_JSC_HEAP_OBJECTS, count);
if (SUCCEEDED(webCoreStatistics->javaScriptGlobalObjectsCount(&count)))
setWindowText(dialog, IDC_GLOBAL_JSC_HEAP_OBJECTS, count);
if (SUCCEEDED(webCoreStatistics->javaScriptProtectedObjectsCount(&count)))
setWindowText(dialog, IDC_PROTECTED_JSC_HEAP_OBJECTS, count);
// Font and Glyph Caches.
if (SUCCEEDED(webCoreStatistics->cachedFontDataCount(&count)))
setWindowText(dialog, IDC_TOTAL_FONT_OBJECTS, count);
if (SUCCEEDED(webCoreStatistics->cachedFontDataInactiveCount(&count)))
setWindowText(dialog, IDC_INACTIVE_FONT_OBJECTS, count);
if (SUCCEEDED(webCoreStatistics->glyphPageCount(&count)))
setWindowText(dialog, IDC_GLYPH_PAGES, count);
// Site Icon Database.
if (SUCCEEDED(webCoreStatistics->iconPageURLMappingCount(&count)))
setWindowText(dialog, IDC_PAGE_URL_MAPPINGS, count);
if (SUCCEEDED(webCoreStatistics->iconRetainedPageURLCount(&count)))
setWindowText(dialog, IDC_RETAINED_PAGE_URLS, count);
if (SUCCEEDED(webCoreStatistics->iconRecordCount(&count)))
setWindowText(dialog, IDC_SITE_ICON_RECORDS, count);
if (SUCCEEDED(webCoreStatistics->iconsWithDataCount(&count)))
setWindowText(dialog, IDC_SITE_ICONS_WITH_DATA, count);
}
void WebCam::EnumerateVideoDevicesForComboBox(HWND hwndComboBox)
{
HRESULT hr;
// Create the system device enumerator.
ICreateDevEnumPtr pDevEnum;
hr = pDevEnum.CreateInstance(CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC);
if (S_OK != hr)
{
return;
}
// Create an enumerator for video capture devices.
IEnumMonikerPtr pClassEnum;
pDevEnum->CreateClassEnumerator(CLSID_VideoInputDeviceCategory, &pClassEnum, 0);
if (FAILED(hr) || (pClassEnum == NULL))
{
return;
}
ULONG cFetched;
IMonikerPtr pMoniker;
videoDevices.clear();
while (pClassEnum->Next(1, &pMoniker, &cFetched) == S_OK)
{
VideoDevice device;
// Get the property bag of the moniker
{
IPropertyBagPtr propBag;
hr = pMoniker->BindToStorage(NULL, NULL, IID_IPropertyBag,
reinterpret_cast<void**>(&propBag));
if (FAILED(hr))
{
pMoniker.Release();
continue;
}
_variant_t v;
hr = propBag->Read(L"Description", &v, 0);
if (FAILED(hr))
{
hr = propBag->Read(L"FriendlyName", &v, 0);
}
if (S_OK == hr)
{
device.friendlyName = v.bstrVal;
}
hr = propBag->Read(L"DevicePath", &v, 0);
if (S_OK == hr)
{
device.devicePath = v.bstrVal;
}
videoDevices.push_back(device);
LRESULT index = SendMessage(
hwndComboBox,
CB_ADDSTRING,
(WPARAM)0,
(LPARAM)device.friendlyName.c_str());
if (index < 0)
{
pMoniker.Release();
continue;
}
SendMessage(
hwndComboBox,
CB_SETITEMDATA,
(WPARAM)index,
(LPARAM)(DWORD)videoDevices.size() - 1);
if ((index == 0) || ((uDeviceType == deviceType_camera) && (device.devicePath == this->sDevicePath)))
{
SendMessage(
hwndComboBox,
CB_SETCURSEL,
(WPARAM)index,
(LPARAM)0);
}
}
pMoniker.Release();
}
}
