Little optimization: change parent = 0 to parent = nullptr

--HG--
branch : feature

src/test/ValentinaTest/abstracttest.h

@@ -46,7 +46,7 @@ class AbstractTest : public QObject
 {
     Q_OBJECT
 public:
-    explicit AbstractTest(QObject *parent = 0);
+    explicit AbstractTest(QObject *parent = nullptr);
 
 protected:
     void Comparison(const QVector<QPointF> &ekv, const QVector<QPointF> &ekvOrig) const;

src/test/ValentinaTest/tst_measurementregexp.h

@@ -40,7 +40,7 @@ class TST_MeasurementRegExp : public AbstractTest
 {
     Q_OBJECT
 public:
-    explicit TST_MeasurementRegExp(QObject *parent = 0);
+    explicit TST_MeasurementRegExp(QObject *parent = nullptr);
     virtual ~TST_MeasurementRegExp() Q_DECL_OVERRIDE;
 
 private slots:

src/test/ValentinaTest/tst_nameregexp.h

@@ -35,7 +35,7 @@ class TST_NameRegExp : public QObject
 {
     Q_OBJECT
 public:
-    explicit TST_NameRegExp(QObject *parent = 0);
+    explicit TST_NameRegExp(QObject *parent = nullptr);
 
 signals:
 

src/test/ValentinaTest/tst_qmutokenparser.h

@@ -36,7 +36,7 @@ class TST_QmuTokenParser : public QObject
     Q_OBJECT
 public:
     Q_DISABLE_COPY(TST_QmuTokenParser)
-    explicit TST_QmuTokenParser(QObject *parent = 0);
+    explicit TST_QmuTokenParser(QObject *parent = nullptr);
 
 private slots:
     void IsSingle_data();

src/test/ValentinaTest/tst_tapecommandline.h

@@ -35,7 +35,7 @@ class TST_TapeCommandLine : public AbstractTest
 {
     Q_OBJECT
 public:
-    explicit TST_TapeCommandLine(QObject *parent = 0);
+    explicit TST_TapeCommandLine(QObject *parent = nullptr);
 
 private slots:
     void init();

src/test/ValentinaTest/tst_tstranslation.h

@@ -38,7 +38,7 @@ class TST_TSTranslation : public QObject
 {
     Q_OBJECT
 public:
-    explicit TST_TSTranslation(QObject *parent = 0);
+    explicit TST_TSTranslation(QObject *parent = nullptr);
 
 private slots:
     void CheckEnglishLocalization();

src/test/ValentinaTest/tst_vabstractdetail.h

@@ -35,7 +35,7 @@ class TST_VAbstractDetail : public AbstractTest
 {
     Q_OBJECT
 public:
-    explicit TST_VAbstractDetail(QObject *parent = 0);
+    explicit TST_VAbstractDetail(QObject *parent = nullptr);
 
 signals:
 

src/test/ValentinaTest/tst_valentinacommandline.h

@@ -35,7 +35,7 @@ class TST_ValentinaCommandLine : public AbstractTest
 {
     Q_OBJECT
 public:
-    explicit TST_ValentinaCommandLine(QObject *parent = 0);
+    explicit TST_ValentinaCommandLine(QObject *parent = nullptr);
 
 private slots:
     void init();

src/test/ValentinaTest/tst_varc.h

@@ -35,7 +35,7 @@ class TST_VArc : public QObject
 {
     Q_OBJECT
 public:
-    explicit TST_VArc(QObject *parent = 0);
+    explicit TST_VArc(QObject *parent = nullptr);
 
 private slots:
     void CompareTwoWays();

src/test/ValentinaTest/tst_vellipticalarc.h

@@ -35,13 +35,16 @@ class TST_VEllipticalArc : public QObject
 {
     Q_OBJECT
 public:
-    explicit TST_VEllipticalArc(QObject *parent = 0);
+    explicit TST_VEllipticalArc(QObject *parent = nullptr);
 
 private slots:
     void CompareTwoWays();
     void NegativeArc();
     void TestGetPoints_data();
     void TestGetPoints();
+
+private:
+    Q_DISABLE_COPY(TST_VEllipticalArc)
 };
 
 #endif // TST_VELLIPTICALARC_H

src/test/ValentinaTest/tst_vlayoutdetail.h

@@ -35,7 +35,7 @@ class TST_VLayoutDetail : public AbstractTest
 {
     Q_OBJECT
 public:
-    explicit TST_VLayoutDetail(QObject *parent = 0);
+    explicit TST_VLayoutDetail(QObject *parent = nullptr);
 
 private slots:
     void RemoveDublicates() const;

src/test/ValentinaTest/tst_vposter.h

@@ -38,7 +38,7 @@ class TST_VPoster : public QObject
     Q_OBJECT
 
 public:
-    explicit TST_VPoster(QObject *parent = 0);
+    explicit TST_VPoster(QObject *parent = nullptr);
 
 signals:
 

src/test/ValentinaTest/tst_vspline.h

@@ -35,7 +35,7 @@ class TST_VSpline : public AbstractTest
 {
     Q_OBJECT
 public:
-    explicit TST_VSpline(QObject *parent = 0);
+    explicit TST_VSpline(QObject *parent = nullptr);
 
 signals: