comparison base/StorageAdviser.cpp @ 384:6f6ab834449d spectrogram-cache-rejig

* Merge from trunk

 
 #include "system/System.h"
 
 #include <iostream>
 
+//#define DEBUG_STORAGE_ADVISER 1
+
 long StorageAdviser::m_discPlanned = 0;
 long StorageAdviser::m_memoryPlanned = 0;
 
 StorageAdviser::Recommendation
 StorageAdviser::recommend(Criteria criteria,
 			  int minimumSize,
 			  int maximumSize)
 {
+#ifdef DEBUG_STORAGE_ADVISER
     std::cerr << "StorageAdviser::recommend: Criteria " << criteria 
               << ", minimumSize " << minimumSize
               << ", maximumSize " << maximumSize << std::endl;
+#endif
 
     QString path = TempDirectory::getInstance()->getPath();
     int discFree = GetDiscSpaceMBAvailable(path.toLocal8Bit());
     int memoryFree, memoryTotal;
     GetRealMemoryMBAvailable(memoryFree, memoryTotal);

         memoryFree -= m_memoryPlanned / 1024 + 1;
     } else if (memoryFree > 0) { // can also be -1 for unknown
         memoryFree = 0;
     }
 
+#ifdef DEBUG_STORAGE_ADVISER
     std::cerr << "Disc space: " << discFree << ", memory free: " << memoryFree << ", memory total: " << memoryTotal << ", min " << minimumSize << ", max " << maximumSize << std::endl;
+#endif
 
     //!!! We have a potentially serious problem here if multiple
     //recommendations are made in advance of any of the resulting
     //allocations, as the allocations that have been recommended for
     //won't be taken into account in subsequent recommendations.

     else if (minmb > (discFree * 3) / 4) discStatus = Insufficient;
     else if (maxmb > (discFree / 4)) discStatus = Marginal;
     else if (minmb > (discFree / 10)) discStatus = Marginal;
     else discStatus = Sufficient;
 
+#ifdef DEBUG_STORAGE_ADVISER
     std::cerr << "Memory status: " << memoryStatus << ", disc status "
               << discStatus << std::endl;
+#endif
 
     int recommendation = NoRecommendation;
 
     if (memoryStatus == Insufficient || memoryStatus == Unknown) {