- caching of downloadwidgets to fix performance problem, currently broken and disabled

- added new state for downloads "uninstalled" for mods that were at one point installed and then removed
- user-configured server preference is now used
- updated tutorial to account for removal of integrated browser
- reverted to qt 4
- using performance optimised findfirstfile on win vista and up
- bugfix: it was possible to disable all columns of the mod list
- bugfix: hook.dll doesn't load on win xp

1 files changed, 22 insertions, 1 deletions

diff --git a/src/shared/directoryentry.cpp b/src/shared/directoryentry.cpp
index 9958b934..5f0e0b5a 100644
--- a/src/shared/directoryentry.cpp
+++ b/src/shared/directoryentry.cpp
@@ -421,12 +421,33 @@ void DirectoryEntry::addFromBSA(const std::wstring &originName, std::wstring &di
 }

 

 

+static bool SupportOptimizedFind()

+{

+  OSVERSIONINFO versionInfo;

+  versionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);

+  GetVersionEx(&versionInfo);

+

+  // large fetch and basic info for FindFirstFileEx is supported on win server 2008 r2, win 7 and newer

+  return (versionInfo.dwMajorVersion > 6) ||

+         ((versionInfo.dwMajorVersion == 6) && (versionInfo.dwMinorVersion >= 1));

+}

+

+

 void DirectoryEntry::addFiles(FilesOrigin &origin, wchar_t *buffer, int bufferOffset)

 {

   WIN32_FIND_DATAW findData;

 

   _snwprintf(buffer + bufferOffset, MAXPATH_UNICODE - bufferOffset, L"\\*");

-  HANDLE searchHandle = ::FindFirstFileExW(buffer, FindExInfoStandard, &findData, FindExSearchNameMatch, NULL, FIND_FIRST_EX_CASE_SENSITIVE);

+

+  HANDLE searchHandle = NULL;

+

+  if (SupportOptimizedFind()) {

+    searchHandle = ::FindFirstFileExW(buffer, FindExInfoBasic, &findData, FindExSearchNameMatch, NULL,

+                                      FIND_FIRST_EX_LARGE_FETCH);

+  } else {

+    searchHandle = ::FindFirstFileExW(buffer, FindExInfoStandard, &findData, FindExSearchNameMatch, NULL, 0);

+  }

+

   if (searchHandle != INVALID_HANDLE_VALUE) {

     BOOL result = true;

     while (result) {