3.13

2026-02-01 00:24:14 -06:00 · 2003-12-11 00:00:00 +00:00
commit 8c1b5c7b7e
982 changed files with 118799 additions and 0 deletions
@@ -0,0 +1,143 @@
+// PropVariantConversions.cpp
+
+#include "StdAfx.h"
+
+#include "PropVariantConversions.h"
+
+#include "Windows/NationalTime.h"
+#include "Windows/Defs.h"
+
+#include "Common/StringConvert.h"
+#include "Common/IntToString.h"
+
+using namespace NWindows;
+
+static UString ConvertUINT64ToString(UINT64 value)
+{
+  wchar_t buffer[32];
+  ConvertUINT64ToString(value, buffer);
+  return buffer;
+}
+
+static UString ConvertINT64ToString(INT64 value)
+{
+  wchar_t buffer[32];
+  ConvertINT64ToString(value, buffer);
+  return buffer;
+}
+
+/*
+CSysString ConvertFileTimeToString(const FILETIME &fileTime, bool includeTime)
+{
+  SYSTEMTIME systemTime;
+  if(!BOOLToBool(FileTimeToSystemTime(&fileTime, &systemTime)))
+    #ifndef _WIN32_WCE
+    throw 311907;
+    #else
+    return CSysString();
+    #endif
+
+  const int kBufferSize = 64;
+  CSysString stringDate;
+  if(!NNational::NTime::MyGetDateFormat(LOCALE_USER_DEFAULT, 
+      0, &systemTime, NULL, stringDate))
+    #ifndef _WIN32_WCE
+    throw 311908;
+    #else
+    return CSysString();
+    #endif
+  if (!includeTime)
+    return stringDate;
+  CSysString stringTime;
+  if(!NNational::NTime::MyGetTimeFormat(LOCALE_USER_DEFAULT, 
+      0, &systemTime, NULL, stringTime))
+    #ifndef _WIN32_WCE
+    throw 311909;
+    #else
+    return CSysString();
+    #endif
+  return stringDate + _T(" ") + stringTime;
+}
+*/
+
+UString ConvertFileTimeToString2(const FILETIME &fileTime, 
+    bool includeTime, bool includeSeconds)
+{
+  CSysString string;
+  SYSTEMTIME systemTime;
+  if(!BOOLToBool(FileTimeToSystemTime(&fileTime, &systemTime)))
+    return UString();
+  TCHAR buffer[64];
+  wsprintf(buffer, TEXT("%04d-%02d-%02d"), systemTime.wYear, systemTime.wMonth, systemTime.wDay);
+  if (includeTime)
+  {
+    wsprintf(buffer + lstrlen(buffer), TEXT(" %02d:%02d"), systemTime.wHour, systemTime.wMinute);
+    if (includeSeconds)
+      wsprintf(buffer + lstrlen(buffer), TEXT(":%02d"), systemTime.wSecond);
+  }
+  return GetUnicodeString(buffer);
+}
+ 
+
+UString ConvertPropVariantToString(const PROPVARIANT &propVariant)
+{
+  switch (propVariant.vt)
+  {
+    case VT_EMPTY:
+      return UString();
+    case VT_BSTR:
+      return propVariant.bstrVal;
+    case VT_UI1:
+      return ConvertUINT64ToString(propVariant.bVal);
+    case VT_UI2:
+      return ConvertUINT64ToString(propVariant.uiVal);
+    case VT_UI4:
+      return ConvertUINT64ToString(propVariant.ulVal);
+    case VT_UI8:
+      return ConvertUINT64ToString(*(UINT64 *)(&propVariant.uhVal));
+    case VT_FILETIME:
+      return ConvertFileTimeToString2(propVariant.filetime, true, true);
+
+
+    /*
+    case VT_I1:
+      return ConvertINT64ToString(propVariant.cVal);
+    */
+    case VT_I2:
+      return ConvertINT64ToString(propVariant.iVal);
+    case VT_I4:
+      return ConvertINT64ToString(propVariant.lVal);
+    case VT_I8:
+      return ConvertINT64ToString(*(INT64 *)(&propVariant.hVal));
+
+    case VT_BOOL:
+      return VARIANT_BOOLToBool(propVariant.boolVal) ? L"1" : L"0";
+    default:
+      #ifndef _WIN32_WCE
+      throw 150245;
+      #else
+      return CSysString();
+      #endif
+  }
+}
+
+UINT64 ConvertPropVariantToUINT64(const PROPVARIANT &propVariant)
+{
+  switch (propVariant.vt)
+  {
+    case VT_UI1:
+      return propVariant.bVal;
+    case VT_UI2:
+      return propVariant.uiVal;
+    case VT_UI4:
+      return propVariant.ulVal;
+    case VT_UI8:
+      return (*(UINT64 *)(&propVariant.uhVal));
+    default:
+      #ifndef _WIN32_WCE
+      throw 151199;
+      #else
+      return 0;
+      #endif
+  }
+}