normalize signal/slot signatures

17 files changed, 107 insertions, 107 deletions

diff --git a/examples/piechartdrilldown/main.cpp b/examples/piechartdrilldown/main.cpp
index ee47ca93..d1460d96 100644
--- a/examples/piechartdrilldown/main.cpp
+++ b/examples/piechartdrilldown/main.cpp
@@ -58,12 +58,12 @@ int main(int argc, char *argv[])
         foreach (QString month, months)
         *series << new DrilldownSlice(qrand() % 1000, month, yearSeries);
 
-        QObject::connect(series, SIGNAL(clicked(QPieSlice *)), chart, SLOT(handleSliceClicked(QPieSlice *)));
+        QObject::connect(series, SIGNAL(clicked(QPieSlice*)), chart, SLOT(handleSliceClicked(QPieSlice*)));
 
         *yearSeries << new DrilldownSlice(series->sum(), name, series);
     }
 
-    QObject::connect(yearSeries, SIGNAL(clicked(QPieSlice *)), chart, SLOT(handleSliceClicked(QPieSlice *)));
+    QObject::connect(yearSeries, SIGNAL(clicked(QPieSlice*)), chart, SLOT(handleSliceClicked(QPieSlice*)));
 
     chart->changeSeries(yearSeries);
 
diff --git a/examples/stackedbarchartdrilldown/main.cpp b/examples/stackedbarchartdrilldown/main.cpp
index f7d6c498..8cc7ed9d 100644
--- a/examples/stackedbarchartdrilldown/main.cpp
+++ b/examples/stackedbarchartdrilldown/main.cpp
@@ -68,11 +68,11 @@ int main(int argc, char *argv[])
         }
 
         // Use clicked signal to implement drilldown
-        QObject::connect(weeklySeries, SIGNAL(clicked(int, QBarSet *)), drilldownChart, SLOT(handleClicked(int, QBarSet *)));
+        QObject::connect(weeklySeries, SIGNAL(clicked(int,QBarSet*)), drilldownChart, SLOT(handleClicked(int,QBarSet*)));
     }
 
     // Enable drilldown from season series using clicked signal
-    QObject::connect(seasonSeries, SIGNAL(clicked(int, QBarSet *)), drilldownChart, SLOT(handleClicked(int, QBarSet *)));
+    QObject::connect(seasonSeries, SIGNAL(clicked(int,QBarSet*)), drilldownChart, SLOT(handleClicked(int,QBarSet*)));
 //! [3]
 
 //! [4]
diff --git a/plugins/declarative/declarativechart.cpp b/plugins/declarative/declarativechart.cpp
index 50e8bd41..297dee14 100644
--- a/plugins/declarative/declarativechart.cpp
+++ b/plugins/declarative/declarativechart.cpp
@@ -253,12 +253,12 @@ DeclarativeChart::DeclarativeChart(QDeclarativeItem *parent)
     m_margins->setLeft(m_chart->margins().left());
     m_margins->setRight(m_chart->margins().right());
     m_margins->setBottom(m_chart->margins().bottom());
-    connect(m_margins, SIGNAL(topChanged(int, int, int, int)), this, SLOT(changeMinimumMargins(int, int, int, int)));
-    connect(m_margins, SIGNAL(bottomChanged(int, int, int, int)), this, SLOT(changeMinimumMargins(int, int, int, int)));
-    connect(m_margins, SIGNAL(leftChanged(int, int, int, int)), this, SLOT(changeMinimumMargins(int, int, int, int)));
-    connect(m_margins, SIGNAL(rightChanged(int, int, int, int)), this, SLOT(changeMinimumMargins(int, int, int, int)));
-    connect(m_chart->d_ptr->m_dataset, SIGNAL(seriesAdded(QAbstractSeries *, Domain *)), this, SLOT(handleSeriesAdded(QAbstractSeries *, Domain *)));
-    connect(m_chart->d_ptr->m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)), this, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    connect(m_margins, SIGNAL(topChanged(int,int,int,int)), this, SLOT(changeMinimumMargins(int,int,int,int)));
+    connect(m_margins, SIGNAL(bottomChanged(int,int,int,int)), this, SLOT(changeMinimumMargins(int,int,int,int)));
+    connect(m_margins, SIGNAL(leftChanged(int,int,int,int)), this, SLOT(changeMinimumMargins(int,int,int,int)));
+    connect(m_margins, SIGNAL(rightChanged(int,int,int,int)), this, SLOT(changeMinimumMargins(int,int,int,int)));
+    connect(m_chart->d_ptr->m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)), this, SLOT(handleSeriesAdded(QAbstractSeries*,Domain*)));
+    connect(m_chart->d_ptr->m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)), this, SIGNAL(seriesRemoved(QAbstractSeries*)));
 }
 
 void DeclarativeChart::handleSeriesAdded(QAbstractSeries *series, Domain *domain)
diff --git a/src/barchart/abstractbarchartitem.cpp b/src/barchart/abstractbarchartitem.cpp
index eda9a951..ec2d7d6a 100644
--- a/src/barchart/abstractbarchartitem.cpp
+++ b/src/barchart/abstractbarchartitem.cpp
@@ -144,10 +144,10 @@ void AbstractBarChartItem::handleDataStructureChanged()
             // Bars
             Bar *bar = new Bar(set, c, this);
             m_bars.append(bar);
-            connect(bar, SIGNAL(clicked(int, QBarSet*)), m_series, SIGNAL(clicked(int, QBarSet*)));
-            connect(bar, SIGNAL(hovered(bool, QBarSet*)), m_series, SIGNAL(hovered(bool, QBarSet*)));
-            connect(bar, SIGNAL(clicked(int, QBarSet*)), set, SIGNAL(clicked(int)));
-            connect(bar, SIGNAL(hovered(bool, QBarSet*)), set, SIGNAL(hovered(bool)));
+            connect(bar, SIGNAL(clicked(int,QBarSet*)), m_series, SIGNAL(clicked(int,QBarSet*)));
+            connect(bar, SIGNAL(hovered(bool,QBarSet*)), m_series, SIGNAL(hovered(bool,QBarSet*)));
+            connect(bar, SIGNAL(clicked(int,QBarSet*)), set, SIGNAL(clicked(int)));
+            connect(bar, SIGNAL(hovered(bool,QBarSet*)), set, SIGNAL(hovered(bool)));
             m_layout.append(QRectF(0, 0, 0, 0));
 
             // Labels
diff --git a/tests/auto/chartdataset/tst_chartdataset.cpp b/tests/auto/chartdataset/tst_chartdataset.cpp
index bdc339db..5773aed4 100644
--- a/tests/auto/chartdataset/tst_chartdataset.cpp
+++ b/tests/auto/chartdataset/tst_chartdataset.cpp
@@ -179,10 +179,10 @@ void tst_ChartDataSet::addSeries()
 
     QFETCH(QAbstractSeries*, series);
 
-    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*, Domain *)));
+    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
     QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
-    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries *, Domain *)));
-    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
+    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
     m_dataset->addSeries(series);
     m_dataset->createDefaultAxes();
@@ -236,10 +236,10 @@ void tst_ChartDataSet::setAxisX()
 
     Q_ASSERT(seriesList.count() == axisList.count());
 
-    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis *,Domain*)));
-    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis *)));
-    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries *,Domain*)));
-    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
+    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
+    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
+    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
     foreach (QAbstractSeries* series, seriesList){
         m_dataset->addSeries(series);
@@ -252,8 +252,8 @@ void tst_ChartDataSet::setAxisX()
 
     QSignalSpy spy4(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
     QSignalSpy spy5(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
-    QSignalSpy spy6(m_dataset, SIGNAL(seriesAdded(QAbstractSeries *,Domain*)));
-    QSignalSpy spy7(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    QSignalSpy spy6(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
+    QSignalSpy spy7(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
     for(int i=0 ; i < seriesList.count(); i++){
            m_dataset->setAxis(seriesList.at(i),axisList.at(i),Qt::Horizontal);
@@ -284,8 +284,8 @@ void tst_ChartDataSet::setAxisY()
 
     QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
     QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
-    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries *,Domain*)));
-    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
+    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
     foreach (QAbstractSeries* series, seriesList){
         m_dataset->addSeries(series);
@@ -298,8 +298,8 @@ void tst_ChartDataSet::setAxisY()
 
     QSignalSpy spy4(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
     QSignalSpy spy5(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
-    QSignalSpy spy6(m_dataset, SIGNAL(seriesAdded(QAbstractSeries *,Domain*)));
-    QSignalSpy spy7(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    QSignalSpy spy6(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
+    QSignalSpy spy7(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
     for(int i=0 ; i < seriesList.count(); i++){
            m_dataset->setAxis(seriesList.at(i),axisList.at(i),Qt::Vertical);
@@ -327,10 +327,10 @@ void tst_ChartDataSet::removeSeries()
     m_dataset->addSeries(series);
     m_dataset->createDefaultAxes();
 
-    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*, Domain *)));
+    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
     QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
-    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries *, Domain *)));
-    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
+    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
     m_dataset->removeSeries(series);
 
@@ -373,10 +373,10 @@ void tst_ChartDataSet::removeAllSeries()
         m_dataset->setAxis(seriesList.at(i), axisList.at(i),Qt::Horizontal);
     }
 
-    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis *, Domain *)));
-    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis *)));
-    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries *, Domain *)));
-    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
+    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
+    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
+    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
     m_dataset->removeAllSeries();
 
@@ -405,10 +405,10 @@ void tst_ChartDataSet::seriesCount()
           m_dataset->addSeries(series);
     }
 
-    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis *, Domain *)));
-    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis *)));
-    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries *, Domain *)));
-    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
+    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
+    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
+    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
     QCOMPARE(m_dataset->seriesCount(seriesList.at(0)->type()),seriesCount);
     TRY_COMPARE(spy0.count(), 0);
@@ -434,8 +434,8 @@ void tst_ChartDataSet::seriesIndex()
         m_dataset->addSeries(series);
     }
 
-    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis *,Domain*)));
-    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis *)));
+    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
+    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
     QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
     QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
@@ -520,10 +520,10 @@ void tst_ChartDataSet::domain()
 {
     QFETCH(QAbstractSeries*, series);
 
-    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis *, Domain *)));
-    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis *)));
-    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries *, Domain *)));
-    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries *)));
+    QSignalSpy spy0(m_dataset, SIGNAL(axisAdded(QAbstractAxis*,Domain*)));
+    QSignalSpy spy1(m_dataset, SIGNAL(axisRemoved(QAbstractAxis*)));
+    QSignalSpy spy2(m_dataset, SIGNAL(seriesAdded(QAbstractSeries*,Domain*)));
+    QSignalSpy spy3(m_dataset, SIGNAL(seriesRemoved(QAbstractSeries*)));
 
     m_dataset->addSeries(series);
     QVERIFY(m_dataset->domain(series));
diff --git a/tests/auto/qbarcategoryaxis/tst_qbarcategoryaxis.cpp b/tests/auto/qbarcategoryaxis/tst_qbarcategoryaxis.cpp
index 2be7a7c5..47bb0183 100644
--- a/tests/auto/qbarcategoryaxis/tst_qbarcategoryaxis.cpp
+++ b/tests/auto/qbarcategoryaxis/tst_qbarcategoryaxis.cpp
@@ -170,9 +170,9 @@ void tst_QBarCategoriesAxis::append()
     QBarCategoryAxis axis;
 
     QSignalSpy spy0(&axis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString,QString)));
 
     axis.append(categories);
 
@@ -212,9 +212,9 @@ void tst_QBarCategoriesAxis::at()
     axis.append(categories);
 
     QSignalSpy spy0(&axis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString,QString)));
 
     QCOMPARE(axis.at(index), string);
 
@@ -247,9 +247,9 @@ void tst_QBarCategoriesAxis::categories()
     QBarCategoryAxis axis;
 
     QSignalSpy spy0(&axis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString,QString)));
 
     axis.setCategories(categories);
     QCOMPARE(axis.categories(), categories);
@@ -287,9 +287,9 @@ void tst_QBarCategoriesAxis::clear()
     QCOMPARE(axis.categories(), categories);
 
     QSignalSpy spy0(&axis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString,QString)));
 
     axis.clear();
     QCOMPARE(axis.categories(), QStringList());
@@ -333,9 +333,9 @@ void tst_QBarCategoriesAxis::count()
     axis.setCategories(categories);
 
     QSignalSpy spy0(&axis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString,QString)));
 
     QCOMPARE(axis.count(), count);
 
@@ -370,9 +370,9 @@ void tst_QBarCategoriesAxis::insert()
     axis.append(categories);
 
     QSignalSpy spy0(&axis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString,QString)));
 
     axis.insert(index, category);
     QCOMPARE(axis.at(index),category);
@@ -410,9 +410,9 @@ void tst_QBarCategoriesAxis::remove()
     int rangeCount = maxCount + minCount;
 
     QSignalSpy spy0(&axis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(&axis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(&axis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(&axis, SIGNAL(rangeChanged(QString,QString)));
 
     axis.remove(category);
     QCOMPARE(axis.categories(),result);
@@ -437,9 +437,9 @@ void tst_QBarCategoriesAxis::max_raw()
     QFETCH(QString, max);
 
     QSignalSpy spy0(m_baraxis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(m_baraxis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(m_baraxis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(m_baraxis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(m_baraxis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(m_baraxis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(m_baraxis, SIGNAL(rangeChanged(QString,QString)));
 
     m_baraxis->setMax(max);
     QCOMPARE(m_baraxis->max(), max);
@@ -488,9 +488,9 @@ void tst_QBarCategoriesAxis::min_raw()
     QFETCH(QString, min);
 
     QSignalSpy spy0(m_baraxis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(m_baraxis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(m_baraxis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(m_baraxis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(m_baraxis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(m_baraxis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(m_baraxis, SIGNAL(rangeChanged(QString,QString)));
 
     m_baraxis->setMin(min);
     QCOMPARE(m_baraxis->min(), min);
@@ -543,9 +543,9 @@ void tst_QBarCategoriesAxis::range_raw()
     QFETCH(QString, max);
 
     QSignalSpy spy0(m_baraxis, SIGNAL(categoriesChanged()));
-    QSignalSpy spy1(m_baraxis, SIGNAL(maxChanged(QString const&)));
-    QSignalSpy spy2(m_baraxis, SIGNAL(minChanged(QString const&)));
-    QSignalSpy spy3(m_baraxis, SIGNAL(rangeChanged(QString const&, QString const&)));
+    QSignalSpy spy1(m_baraxis, SIGNAL(maxChanged(QString)));
+    QSignalSpy spy2(m_baraxis, SIGNAL(minChanged(QString)));
+    QSignalSpy spy3(m_baraxis, SIGNAL(rangeChanged(QString,QString)));
 
     m_baraxis->setRange(min, max);
     QCOMPARE(m_baraxis->min(), min);
@@ -598,7 +598,7 @@ void tst_QBarCategoriesAxis::noautoscale()
 
     QSignalSpy spy0(m_baraxis, SIGNAL(maxChanged(QString)));
     QSignalSpy spy1(m_baraxis, SIGNAL(minChanged(QString)));
-    QSignalSpy spy2(m_baraxis, SIGNAL(rangeChanged(QString, QString)));
+    QSignalSpy spy2(m_baraxis, SIGNAL(rangeChanged(QString,QString)));
 
     m_baraxis->setRange(min, max);
     QCOMPARE(m_baraxis->min(),min);
@@ -627,7 +627,7 @@ void tst_QBarCategoriesAxis::autoscale()
 
     QSignalSpy spy0(m_baraxis, SIGNAL(maxChanged(QString)));
     QSignalSpy spy1(m_baraxis, SIGNAL(minChanged(QString)));
-    QSignalSpy spy2(m_baraxis, SIGNAL(rangeChanged(QString, QString)));
+    QSignalSpy spy2(m_baraxis, SIGNAL(rangeChanged(QString,QString)));
 
     QCOMPARE(m_baraxis->min(),QString());
     QCOMPARE(m_baraxis->max(),QString());
diff --git a/tests/auto/qbarseries/tst_qbarseries.cpp b/tests/auto/qbarseries/tst_qbarseries.cpp
index 4474103b..da63bcc4 100644
--- a/tests/auto/qbarseries/tst_qbarseries.cpp
+++ b/tests/auto/qbarseries/tst_qbarseries.cpp
@@ -221,7 +221,7 @@ void tst_QBarSeries::take()
     QVERIFY(m_barseries_with_sets->count() == count);
 
     QSignalSpy countSpy(m_barseries_with_sets,SIGNAL(countChanged()));
-    QSignalSpy removedSpy(m_barseries_with_sets,SIGNAL(barsetsRemoved(QList<QBarSet *>)));
+    QSignalSpy removedSpy(m_barseries_with_sets,SIGNAL(barsetsRemoved(QList<QBarSet*>)));
 
     for (int i=0; i<m_testSets.count(); i++) {
         QBarSet* set = m_testSets.at(i);
diff --git a/tests/auto/qcategoryaxis/tst_qcategoryaxis.cpp b/tests/auto/qcategoryaxis/tst_qcategoryaxis.cpp
index 4c7e7c20..cb0a67ab 100644
--- a/tests/auto/qcategoryaxis/tst_qcategoryaxis.cpp
+++ b/tests/auto/qcategoryaxis/tst_qcategoryaxis.cpp
@@ -124,7 +124,7 @@ void tst_QCategoryAxis::max_raw()
 
     QSignalSpy spy0(m_categoryaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_categoryaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_categoryaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_categoryaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     m_categoryaxis->setMax(max);
     QVERIFY2(qFuzzyIsNull(m_categoryaxis->max() - max), "Not equal");
@@ -172,7 +172,7 @@ void tst_QCategoryAxis::min_raw()
 
     QSignalSpy spy0(m_categoryaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_categoryaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_categoryaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_categoryaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     m_categoryaxis->setMin(min);
     QVERIFY2(qFuzzyIsNull(m_categoryaxis->min() - min), "Not equal");
@@ -225,7 +225,7 @@ void tst_QCategoryAxis::range_raw()
 
     QSignalSpy spy0(m_categoryaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_categoryaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_categoryaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_categoryaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     m_categoryaxis->setRange(min, max);
     QVERIFY2(qFuzzyIsNull(m_categoryaxis->min() - min), "Min not equal");
diff --git a/tests/auto/qdatetimeaxis/tst_qdatetimeaxis.cpp b/tests/auto/qdatetimeaxis/tst_qdatetimeaxis.cpp
index 347dfe46..4613f3b2 100644
--- a/tests/auto/qdatetimeaxis/tst_qdatetimeaxis.cpp
+++ b/tests/auto/qdatetimeaxis/tst_qdatetimeaxis.cpp
@@ -134,7 +134,7 @@ void tst_QDateTimeAxis::max_raw()
 
     QSignalSpy spy0(m_dateTimeAxisX, SIGNAL(maxChanged(QDateTime)));
     QSignalSpy spy1(m_dateTimeAxisX, SIGNAL(minChanged(QDateTime)));
-    QSignalSpy spy2(m_dateTimeAxisX, SIGNAL(rangeChanged(QDateTime, QDateTime)));
+    QSignalSpy spy2(m_dateTimeAxisX, SIGNAL(rangeChanged(QDateTime,QDateTime)));
 
     m_dateTimeAxisX->setMax(max);
 
@@ -193,7 +193,7 @@ void tst_QDateTimeAxis::min_raw()
 
     QSignalSpy spy0(m_dateTimeAxisX, SIGNAL(maxChanged(QDateTime)));
     QSignalSpy spy1(m_dateTimeAxisX, SIGNAL(minChanged(QDateTime)));
-    QSignalSpy spy2(m_dateTimeAxisX, SIGNAL(rangeChanged(QDateTime, QDateTime)));
+    QSignalSpy spy2(m_dateTimeAxisX, SIGNAL(rangeChanged(QDateTime,QDateTime)));
 
     m_dateTimeAxisX->setMin(min);
 
@@ -269,7 +269,7 @@ void tst_QDateTimeAxis::range_raw()
 
     QSignalSpy spy0(m_dateTimeAxisX, SIGNAL(maxChanged(QDateTime)));
     QSignalSpy spy1(m_dateTimeAxisX, SIGNAL(minChanged(QDateTime)));
-    QSignalSpy spy2(m_dateTimeAxisX, SIGNAL(rangeChanged(QDateTime, QDateTime)));
+    QSignalSpy spy2(m_dateTimeAxisX, SIGNAL(rangeChanged(QDateTime,QDateTime)));
 
     m_dateTimeAxisX->setRange(min, max);
 
diff --git a/tests/auto/qhorizontalpercentbarseries/tst_qhorizontalpercentbarseries.cpp b/tests/auto/qhorizontalpercentbarseries/tst_qhorizontalpercentbarseries.cpp
index 9fe84da6..cba6b1fb 100644
--- a/tests/auto/qhorizontalpercentbarseries/tst_qhorizontalpercentbarseries.cpp
+++ b/tests/auto/qhorizontalpercentbarseries/tst_qhorizontalpercentbarseries.cpp
@@ -114,7 +114,7 @@ void tst_QHorizontalPercentBarSeries::mouseclicked()
 
     QList<QBarSet*> barSets = series->barSets();
 
-    QSignalSpy seriesSpy(series,SIGNAL(clicked(int, QBarSet*)));
+    QSignalSpy seriesSpy(series,SIGNAL(clicked(int,QBarSet*)));
 
     QChartView view(new QChart());
     view.resize(400,300);
@@ -247,7 +247,7 @@ void tst_QHorizontalPercentBarSeries::mousehovered()
 
     QList<QBarSet*> barSets = series->barSets();
 
-    QSignalSpy seriesSpy(series,SIGNAL(hovered(bool, QBarSet*)));
+    QSignalSpy seriesSpy(series,SIGNAL(hovered(bool,QBarSet*)));
 
     QChartView view(new QChart());
     view.resize(400,300);
diff --git a/tests/auto/qhorizontalstackedbarseries/tst_qhorizontalstackedbarseries.cpp b/tests/auto/qhorizontalstackedbarseries/tst_qhorizontalstackedbarseries.cpp
index 900d36a1..30cf16f8 100644
--- a/tests/auto/qhorizontalstackedbarseries/tst_qhorizontalstackedbarseries.cpp
+++ b/tests/auto/qhorizontalstackedbarseries/tst_qhorizontalstackedbarseries.cpp
@@ -114,7 +114,7 @@ void tst_QHorizontalStackedBarSeries::mouseclicked()
 
     QList<QBarSet*> barSets = series->barSets();
 
-    QSignalSpy seriesSpy(series,SIGNAL(clicked(int, QBarSet*)));
+    QSignalSpy seriesSpy(series,SIGNAL(clicked(int,QBarSet*)));
 
     QChartView view(new QChart());
     view.resize(400,300);
@@ -252,7 +252,7 @@ void tst_QHorizontalStackedBarSeries::mousehovered()
 
     QList<QBarSet*> barSets = series->barSets();
 
-    QSignalSpy seriesSpy(series,SIGNAL(hovered(bool, QBarSet*)));
+    QSignalSpy seriesSpy(series,SIGNAL(hovered(bool,QBarSet*)));
 
     QChartView view(new QChart());
     view.resize(400,300);
diff --git a/tests/auto/qpercentbarseries/tst_qpercentbarseries.cpp b/tests/auto/qpercentbarseries/tst_qpercentbarseries.cpp
index 3bc1fc63..2bcab9de 100644
--- a/tests/auto/qpercentbarseries/tst_qpercentbarseries.cpp
+++ b/tests/auto/qpercentbarseries/tst_qpercentbarseries.cpp
@@ -114,7 +114,7 @@ void tst_QPercentBarSeries::mouseclicked()
 
     QList<QBarSet*> barSets = series->barSets();
 
-    QSignalSpy seriesSpy(series,SIGNAL(clicked(int, QBarSet*)));
+    QSignalSpy seriesSpy(series,SIGNAL(clicked(int,QBarSet*)));
 
     QChartView view(new QChart());
     view.resize(400,300);
@@ -249,7 +249,7 @@ void tst_QPercentBarSeries::mousehovered()
 
     QList<QBarSet*> barSets = series->barSets();
 
-    QSignalSpy seriesSpy(series,SIGNAL(hovered(bool, QBarSet*)));
+    QSignalSpy seriesSpy(series,SIGNAL(hovered(bool,QBarSet*)));
 
     QChartView view(new QChart());
     view.resize(400,300);
diff --git a/tests/auto/qstackedbarseries/tst_qstackedbarseries.cpp b/tests/auto/qstackedbarseries/tst_qstackedbarseries.cpp
index f77989d3..8f9d28b1 100644
--- a/tests/auto/qstackedbarseries/tst_qstackedbarseries.cpp
+++ b/tests/auto/qstackedbarseries/tst_qstackedbarseries.cpp
@@ -114,7 +114,7 @@ void tst_QStackedBarSeries::mouseclicked()
 
     QList<QBarSet*> barSets = series->barSets();
 
-    QSignalSpy seriesSpy(series,SIGNAL(clicked(int, QBarSet*)));
+    QSignalSpy seriesSpy(series,SIGNAL(clicked(int,QBarSet*)));
 
     QChartView view(new QChart());
     view.resize(400,300);
@@ -252,7 +252,7 @@ void tst_QStackedBarSeries::mousehovered()
 
     QList<QBarSet*> barSets = series->barSets();
 
-    QSignalSpy seriesSpy(series,SIGNAL(hovered(bool, QBarSet*)));
+    QSignalSpy seriesSpy(series,SIGNAL(hovered(bool,QBarSet*)));
 
     QChartView view(new QChart());
     view.resize(400,300);
diff --git a/tests/auto/qvalueaxis/tst_qvalueaxis.cpp b/tests/auto/qvalueaxis/tst_qvalueaxis.cpp
index 6112cd3d..079c053a 100644
--- a/tests/auto/qvalueaxis/tst_qvalueaxis.cpp
+++ b/tests/auto/qvalueaxis/tst_qvalueaxis.cpp
@@ -132,7 +132,7 @@ void tst_QValueAxis::max_raw()
 
     QSignalSpy spy0(m_valuesaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_valuesaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     m_valuesaxis->setMax(max);
     QVERIFY2(qFuzzyIsNull(m_valuesaxis->max() - max), "Not equal");
@@ -181,7 +181,7 @@ void tst_QValueAxis::min_raw()
 
     QSignalSpy spy0(m_valuesaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_valuesaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     m_valuesaxis->setMin(min);
     QVERIFY2(qFuzzyIsNull(m_valuesaxis->min() - min), "Not equal");
@@ -250,7 +250,7 @@ void tst_QValueAxis::niceNumbersEnabled()
 
     QSignalSpy spy0(m_valuesaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_valuesaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     m_valuesaxis->setNiceNumbersEnabled(niceNumbersEnabled);
     QCOMPARE(m_valuesaxis->niceNumbersEnabled(), niceNumbersEnabled);
@@ -284,7 +284,7 @@ void tst_QValueAxis::range_raw()
 
     QSignalSpy spy0(m_valuesaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_valuesaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     m_valuesaxis->setRange(min, max);
     QVERIFY2(qFuzzyIsNull(m_valuesaxis->min() - min), "Min not equal");
@@ -336,7 +336,7 @@ void tst_QValueAxis::ticksCount()
 
     QSignalSpy spy0(m_valuesaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_valuesaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     m_valuesaxis->setTickCount(ticksCount);
     QCOMPARE(m_valuesaxis->tickCount(), ticksCount);
@@ -368,7 +368,7 @@ void tst_QValueAxis::noautoscale()
 
     QSignalSpy spy0(m_valuesaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_valuesaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     m_valuesaxis->setRange(min, max);
     QVERIFY2(qFuzzyIsNull(m_valuesaxis->min() - min), "Min not equal");
@@ -394,7 +394,7 @@ void tst_QValueAxis::autoscale()
 {
     QSignalSpy spy0(m_valuesaxis, SIGNAL(maxChanged(qreal)));
     QSignalSpy spy1(m_valuesaxis, SIGNAL(minChanged(qreal)));
-    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal, qreal)));
+    QSignalSpy spy2(m_valuesaxis, SIGNAL(rangeChanged(qreal,qreal)));
 
     QVERIFY2(qFuzzyIsNull(m_valuesaxis->min()), "Min not equal");
     QVERIFY2(qFuzzyIsNull(m_valuesaxis->max()), "Max not equal");
diff --git a/tests/auto/qxyseries/tst_qxyseries.cpp b/tests/auto/qxyseries/tst_qxyseries.cpp
index ae5fddc1..ce68e113 100644
--- a/tests/auto/qxyseries/tst_qxyseries.cpp
+++ b/tests/auto/qxyseries/tst_qxyseries.cpp
@@ -97,7 +97,7 @@ void tst_QXYSeries::append_raw_data()
 void tst_QXYSeries::append_raw()
 {
     QFETCH(QList<QPointF>, points);
-    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF const&)));
+    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
     QSignalSpy addedSpy(m_series, SIGNAL(pointAdded(int)));
     m_series->append(points);
     TRY_COMPARE(spy0.count(), 0);
@@ -160,7 +160,7 @@ void tst_QXYSeries::count_raw()
 {
     QFETCH(int, count);
 
-    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF const&)));
+    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
 
     for(int i=0 ; i< count; ++i)
         m_series->append(i,i);
@@ -177,7 +177,7 @@ void tst_QXYSeries::remove_raw_data()
 void tst_QXYSeries::remove_raw()
 {
     QFETCH(QList<QPointF>, points);
-    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF const&)));
+    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
     m_series->append(points);
     TRY_COMPARE(spy0.count(), 0);
     QCOMPARE(m_series->points(), points);
@@ -231,7 +231,7 @@ void tst_QXYSeries::clear_raw_data()
 void tst_QXYSeries::clear_raw()
 {
     QFETCH(QList<QPointF>, points);
-    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF const&)));
+    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
     m_series->append(points);
     TRY_COMPARE(spy0.count(), 0);
     QCOMPARE(m_series->points(), points);
@@ -360,7 +360,7 @@ void tst_QXYSeries::oper()
 {
     QFETCH(QList<QPointF>, points);
 
-    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF const&)));
+    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
 
     foreach (const QPointF& point,points)
     {
@@ -385,7 +385,7 @@ void tst_QXYSeries::pen()
 {
     QFETCH(QPen, pen);
 
-    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF const&)));
+    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
     m_series->setPen(pen);
 
     TRY_COMPARE(spy0.count(), 0);
@@ -418,7 +418,7 @@ void tst_QXYSeries::pointsVisible_raw_data()
 void tst_QXYSeries::pointsVisible_raw()
 {
     QFETCH(bool, pointsVisible);
-    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF const&)));
+    QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
     m_series->setPointsVisible(pointsVisible);
     TRY_COMPARE(spy0.count(), 0);
     QCOMPARE(m_series->pointsVisible(), pointsVisible);
diff --git a/tests/chartdesigner/engine.cpp b/tests/chartdesigner/engine.cpp
index 01fb483d..06c39c17 100644
--- a/tests/chartdesigner/engine.cpp
+++ b/tests/chartdesigner/engine.cpp
@@ -265,7 +265,7 @@ void Engine::setupXYSeries(QXYSeries *xyseries, const QList<int>& columns, int c
     mapper->setRowCount(maxRow - minRow + 1);
     m_chart->addSeries(xyseries);
     xyseries->setName(QString("Series %1").arg(m_chart->series().count()));
-    QObject::connect(xyseries,SIGNAL(clicked(const QPointF&)),this,SIGNAL(selected()));
+    QObject::connect(xyseries,SIGNAL(clicked(QPointF)),this,SIGNAL(selected()));
     const QModelIndexList& list = m_selection->selectedIndexes();
     QModelIndexList result;
     foreach (const QModelIndex& index, list) {
diff --git a/tests/chartdesigner/mainwindow.cpp b/tests/chartdesigner/mainwindow.cpp
index 95980462..ee3e3643 100644
--- a/tests/chartdesigner/mainwindow.cpp
+++ b/tests/chartdesigner/mainwindow.cpp
@@ -223,7 +223,7 @@ void MainWindow::createTable()
 {
     m_table->setModel(m_engine->model());
     m_table->setSelectionModel(m_engine->selectionModel());
-    QObject::connect(m_table->selectionModel(),SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)), this,SLOT(updateUI()));
+    QObject::connect(m_table->selectionModel(),SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this,SLOT(updateUI()));
 }
 
 void MainWindow::updateUI()