merged dev into locallab_dev

rtgui/cachemanager.cc

@@ -32,7 +32,7 @@
 #include "options.h"
 #include "procparamchangers.h"
 #include "thumbnail.h"
-
+#include "md5helper.h"
 namespace
 {
 
@@ -314,44 +314,6 @@ void CacheManager::deleteFiles (const Glib::ustring& fname, const std::string& m
     }
 }
 
-std::string CacheManager::getMD5 (const Glib::ustring& fname)
-{
-
-    auto file = Gio::File::create_for_path (fname);
-
-    if (file && file->query_exists ())   {
-
-#ifdef WIN32
-
-        std::unique_ptr<wchar_t, GFreeFunc> wfname (reinterpret_cast<wchar_t*> (g_utf8_to_utf16 (fname.c_str (), -1, NULL, NULL, NULL)), g_free);
-
-        WIN32_FILE_ATTRIBUTE_DATA fileAttr;
-
-        if (GetFileAttributesExW (wfname.get (), GetFileExInfoStandard, &fileAttr)) {
-            // We use name, size and creation time to identify a file.
-            const auto identifier = Glib::ustring::compose ("%1-%2-%3-%4", fileAttr.nFileSizeLow, fileAttr.ftCreationTime.dwHighDateTime, fileAttr.ftCreationTime.dwLowDateTime, fname);
-            return Glib::Checksum::compute_checksum (Glib::Checksum::CHECKSUM_MD5, identifier);
-        }
-
-#else
-
-        try {
-
-            if (auto info = file->query_info ()) {
-                // We only use name and size to identify a file.
-                const auto identifier = Glib::ustring::compose ("%1%2", fname, info->get_size ());
-                return Glib::Checksum::compute_checksum (Glib::Checksum::CHECKSUM_MD5, identifier);
-            }
-
-        } catch (Gio::Error&) {}
-
-#endif
-
-    }
-
-    return {};
-}
-
 Glib::ustring CacheManager::getCacheFileName (const Glib::ustring& subDir,
         const Glib::ustring& fname,
         const Glib::ustring& fext,