Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt

Configure.exe recompiled with MSVC6.

Conflicts:
	configure.exe
	examples/network/network.pro
	src/gui/dialogs/qfiledialog_p.h
	src/gui/dialogs/qfilesystemmodel_p.h
	src/gui/kernel/qapplication.cpp
	tests/auto/_Categories/qmake.txt
	tests/auto/qfile/test/test.pro
	tests/auto/qfile/tst_qfile.cpp
	tests/auto/qlibrary/tst_qlibrary.cpp
	tests/auto/qline/tst_qline.cpp
	tests/auto/qstyle/tst_qstyle.cpp
	tests/auto/qtextstream/tst_qtextstream.cpp
	tests/auto/qtranslator/qtranslator.pro
	tests/auto/qwaitcondition/tst_qwaitcondition.cpp
	translations/qt_ja_JP.ts

1 files changed, 6 insertions, 4 deletions

diff --git a/src/corelib/concurrent/qtconcurrentreducekernel.h b/src/corelib/concurrent/qtconcurrentreducekernel.h
index e863b63..2dad519 100644
--- a/src/corelib/concurrent/qtconcurrentreducekernel.h
+++ b/src/corelib/concurrent/qtconcurrentreducekernel.h
@@ -51,6 +51,7 @@
 #include <QtCore/qmap.h>
 #include <QtCore/qmutex.h>
 #include <QtCore/qthread.h>
+#include <QtCore/qthreadpool.h>
 #include <QtCore/qvector.h>
 
 QT_BEGIN_HEADER
@@ -107,7 +108,7 @@ class ReduceKernel
     const ReduceOptions reduceOptions;
 
     QMutex mutex;
-    int progress, resultsMapSize;
+    int progress, resultsMapSize, threadCount;
     ResultsMap resultsMap;
 
     bool canReduce(int begin) const
@@ -140,7 +141,8 @@ class ReduceKernel
 
 public:
     ReduceKernel(ReduceOptions _reduceOptions)
-        : reduceOptions(_reduceOptions), progress(0), resultsMapSize(0)
+        : reduceOptions(_reduceOptions), progress(0), resultsMapSize(0), 
+          threadCount(QThreadPool::globalInstance()->maxThreadCount())
     { }
 
     void runReduce(ReduceFunctor &reduce,
@@ -210,12 +212,12 @@ public:
 
     inline bool shouldThrottle()
     {
-        return (resultsMapSize > (ReduceQueueThrottleLimit * QThread::idealThreadCount()));
+        return (resultsMapSize > (ReduceQueueThrottleLimit * threadCount));
     }
 
     inline bool shouldStartThread()
     {
-        return (resultsMapSize <= (ReduceQueueStartLimit * QThread::idealThreadCount()));
+        return (resultsMapSize <= (ReduceQueueStartLimit * threadCount));
     }
 };