Make QThread::sleep/msleep/usleep public.

Merge-request: 43
Reviewed-by: olivier
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Change-Id: Ic5e3ce8f49daf83665865f89fa9fd3488cc5b349
Reviewed-on: http://codereview.qt.nokia.com/2959
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

3 files changed, 11 insertions, 49 deletions

diff --git a/src/corelib/thread/qthread.h b/src/corelib/thread/qthread.h
index bc529fd53b..89a3ad8b1f 100644
--- a/src/corelib/thread/qthread.h
+++ b/src/corelib/thread/qthread.h
@@ -101,6 +101,10 @@ public:
     // default argument causes thread to block indefinately
     bool wait(unsigned long time = ULONG_MAX);
 
+    static void sleep(unsigned long);
+    static void msleep(unsigned long);
+    static void usleep(unsigned long);
+
 Q_SIGNALS:
     void started();
     void finished();
@@ -112,10 +116,6 @@ protected:
 
     static void setTerminationEnabled(bool enabled = true);
 
-    static void sleep(unsigned long);
-    static void msleep(unsigned long);
-    static void usleep(unsigned long);
-
 protected:
     QThread(QThreadPrivate &dd, QObject *parent = 0);
 
diff --git a/tests/auto/qglthreads/tst_qglthreads.cpp b/tests/auto/qglthreads/tst_qglthreads.cpp
index 859f47f000..472379ab7a 100644
--- a/tests/auto/qglthreads/tst_qglthreads.cpp
+++ b/tests/auto/qglthreads/tst_qglthreads.cpp
@@ -46,7 +46,6 @@
 #include "tst_qglthreads.h"
 
 #ifdef Q_OS_SYMBIAN
-#include <unistd.h> // for usleep
 #define RUNNING_TIME 2000 // save GPU mem by running shorter time.
 #else
 #define RUNNING_TIME 5000
@@ -467,11 +466,7 @@ void tst_QGLThreads::renderInThread()
         qApp->processEvents();
         value = -value;
 
-#ifdef Q_WS_WIN
-        Sleep(100);
-#else
-        usleep(100 * 1000);
-#endif
+        QThread::msleep(100);
     }
 
     QVERIFY(!thread.failure);
@@ -574,11 +569,7 @@ public slots:
             p.drawText(rect.center(), "This is a piece of text");
             p.end();
             rotAngle += 2;
-#ifdef Q_WS_WIN
-            Sleep(20);
-#else
-            usleep(20 * 1000);
-#endif
+            QThread::msleep(20);
         }
 
         fail = beginFailed;
@@ -670,11 +661,7 @@ void tst_QGLThreads::painterOnGLWidgetInThread()
 
     while (painterThreads.areRunning()) {
         qApp->processEvents();
-#ifdef Q_WS_WIN
-        Sleep(100);
-#else
-        usleep(100 * 1000);
-#endif
+        QThread::msleep(100);
     }
     QVERIFY(!painterThreads.failed());
 }
@@ -693,11 +680,7 @@ void tst_QGLThreads::painterOnPixmapInThread()
 
     while (painterThreads.areRunning()) {
         qApp->processEvents();
-#ifdef Q_WS_WIN
-        Sleep(100);
-#else
-        usleep(100 * 1000);
-#endif
+        QThread::msleep(100);
     }
     QVERIFY(!painterThreads.failed());
 }
@@ -726,11 +709,7 @@ void tst_QGLThreads::painterOnPboInThread()
 
     while (painterThreads.areRunning()) {
         qApp->processEvents();
-#ifdef Q_WS_WIN
-        Sleep(100);
-#else
-        usleep(100 * 1000);
-#endif
+        QThread::msleep(100);
     }
     QVERIFY(!painterThreads.failed());
 }
@@ -760,11 +739,7 @@ void tst_QGLThreads::painterOnFboInThread()
 
     while (painterThreads.areRunning()) {
         qApp->processEvents();
-#ifdef Q_WS_WIN
-        Sleep(100);
-#else
-        usleep(100 * 1000);
-#endif
+        QThread::msleep(100);
     }
     QVERIFY(!painterThreads.failed());
 }
diff --git a/tests/manual/qgraphicslayout/flicker/window.h b/tests/manual/qgraphicslayout/flicker/window.h
index 5d5a9c1fd3..26a8f2ab5e 100644
--- a/tests/manual/qgraphicslayout/flicker/window.h
+++ b/tests/manual/qgraphicslayout/flicker/window.h
@@ -45,19 +45,6 @@
 
 #include <QtGui>
 
-static void qSleep(int msec)
-{
-
-    struct Thread : public QThread
-    {
-        static void wait(int msec)
-        {
-            QThread::msleep(msec);
-        }
-    };
-    Thread::wait(msec);
-}
-
 struct Statistics {
     Statistics() : output(0),
         setGeometryCount(0), currentBenchmarkIteration(0), relayoutClicked(false), sleepMsecs(0)
@@ -70,7 +57,7 @@ struct Statistics {
     QLabel *output;
     void sleep()
     {
-        qSleep(sleepMsecs);
+        QThread::msleep(sleepMsecs);
     }
     int currentBenchmarkIteration;
     bool relayoutClicked;