Use Q_NULLPTR instead of 0 for null pointers in 5.6 headers

Change-Id: I635e4116c1e4499fa1c5fffd144edd0c63a9b9ad
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

18 files changed, 41 insertions, 41 deletions

diff --git a/src/gallery/qabstractgallery.h b/src/gallery/qabstractgallery.h
index d54f230..c98b453 100644
--- a/src/gallery/qabstractgallery.h
+++ b/src/gallery/qabstractgallery.h
@@ -52,7 +52,7 @@ class Q_GALLERY_EXPORT QAbstractGallery : public QObject
 {
     Q_OBJECT
 public:
-    QAbstractGallery(QObject *parent = 0);
+    QAbstractGallery(QObject *parent = Q_NULLPTR);
     ~QAbstractGallery();
 
     virtual bool isRequestSupported(QGalleryAbstractRequest::RequestType type) const = 0;
diff --git a/src/gallery/qdocumentgallery.h b/src/gallery/qdocumentgallery.h
index 519e118..c4d1911 100644
--- a/src/gallery/qdocumentgallery.h
+++ b/src/gallery/qdocumentgallery.h
@@ -163,7 +163,7 @@ public:
         FilterError
     };
 
-    QDocumentGallery(QObject *parent = 0);
+    QDocumentGallery(QObject *parent = Q_NULLPTR);
     ~QDocumentGallery();
 
     bool isRequestSupported(QGalleryAbstractRequest::RequestType type) const;
diff --git a/src/gallery/qgalleryabstractrequest.h b/src/gallery/qgalleryabstractrequest.h
index 7b5f76e..6c1c589 100644
--- a/src/gallery/qgalleryabstractrequest.h
+++ b/src/gallery/qgalleryabstractrequest.h
@@ -93,8 +93,8 @@ public:
         TypeRequest
     };
 
-    explicit QGalleryAbstractRequest(RequestType type, QObject *parent = 0);
-    explicit QGalleryAbstractRequest( QAbstractGallery *gallery, RequestType type, QObject *parent = 0);
+    explicit QGalleryAbstractRequest(RequestType type, QObject *parent = Q_NULLPTR);
+    explicit QGalleryAbstractRequest( QAbstractGallery *gallery, RequestType type, QObject *parent = Q_NULLPTR);
     ~QGalleryAbstractRequest();
 
     QAbstractGallery *gallery() const;
diff --git a/src/gallery/qgalleryabstractresponse.h b/src/gallery/qgalleryabstractresponse.h
index 34bb20b..eb9bd58 100644
--- a/src/gallery/qgalleryabstractresponse.h
+++ b/src/gallery/qgalleryabstractresponse.h
@@ -56,7 +56,7 @@ class Q_GALLERY_EXPORT QGalleryAbstractResponse : public QObject
     Q_DECLARE_PRIVATE(QGalleryAbstractResponse)
 public:
     QGalleryAbstractResponse(
-            int error, const QString &errorString = QString(), QObject *parent = 0);
+            int error, const QString &errorString = QString(), QObject *parent = Q_NULLPTR);
     ~QGalleryAbstractResponse();
 
     int error() const;
@@ -76,7 +76,7 @@ Q_SIGNALS:
     void progressChanged(int current, int maximum);
 
 protected:
-    QGalleryAbstractResponse(QObject *parent = 0);
+    QGalleryAbstractResponse(QObject *parent = Q_NULLPTR);
     QGalleryAbstractResponse(QGalleryAbstractResponsePrivate &dd, QObject *parent);
 
     void finish(bool idle = false);
diff --git a/src/gallery/qgalleryitemrequest.h b/src/gallery/qgalleryitemrequest.h
index 42c7921..99a3a84 100644
--- a/src/gallery/qgalleryitemrequest.h
+++ b/src/gallery/qgalleryitemrequest.h
@@ -68,8 +68,8 @@ class Q_GALLERY_EXPORT QGalleryItemRequest : public QGalleryAbstractRequest
     Q_PROPERTY(QList<QGalleryResource> resources READ resources NOTIFY itemChanged)
 
 public:
-    explicit QGalleryItemRequest(QObject *parent = 0);
-    explicit QGalleryItemRequest(QAbstractGallery *gallery, QObject *parent = 0);
+    explicit QGalleryItemRequest(QObject *parent = Q_NULLPTR);
+    explicit QGalleryItemRequest(QAbstractGallery *gallery, QObject *parent = Q_NULLPTR);
     ~QGalleryItemRequest();
 
     QStringList propertyNames() const;
diff --git a/src/gallery/qgalleryquerymodel.h b/src/gallery/qgalleryquerymodel.h
index 9eb8e92..6399ef7 100644
--- a/src/gallery/qgalleryquerymodel.h
+++ b/src/gallery/qgalleryquerymodel.h
@@ -69,8 +69,8 @@ class Q_GALLERY_EXPORT QGalleryQueryModel : public QAbstractItemModel
     Q_PROPERTY(QString errorString READ errorString NOTIFY errorChanged)
     Q_PROPERTY(QGalleryAbstractRequest::State state READ state NOTIFY stateChanged)
 public:
-    QGalleryQueryModel(QObject *parent = 0);
-    QGalleryQueryModel(QAbstractGallery *gallery, QObject *parent = 0);
+    QGalleryQueryModel(QObject *parent = Q_NULLPTR);
+    QGalleryQueryModel(QAbstractGallery *gallery, QObject *parent = Q_NULLPTR);
     ~QGalleryQueryModel();
 
     QAbstractGallery *gallery() const;
diff --git a/src/gallery/qgalleryqueryrequest.h b/src/gallery/qgalleryqueryrequest.h
index 0315f1c..e16232e 100644
--- a/src/gallery/qgalleryqueryrequest.h
+++ b/src/gallery/qgalleryqueryrequest.h
@@ -82,8 +82,8 @@ public:
         DirectDescendants
     };
 
-    explicit QGalleryQueryRequest(QObject *parent = 0);
-    explicit QGalleryQueryRequest(QAbstractGallery *gallery, QObject *parent = 0);
+    explicit QGalleryQueryRequest(QObject *parent = Q_NULLPTR);
+    explicit QGalleryQueryRequest(QAbstractGallery *gallery, QObject *parent = Q_NULLPTR);
     ~QGalleryQueryRequest();
 
     QStringList propertyNames() const;
diff --git a/src/gallery/qgalleryresultset.h b/src/gallery/qgalleryresultset.h
index eacee1c..9cf2f30 100644
--- a/src/gallery/qgalleryresultset.h
+++ b/src/gallery/qgalleryresultset.h
@@ -61,7 +61,7 @@ class Q_GALLERY_EXPORT QGalleryResultSet : public QGalleryAbstractResponse
     Q_OBJECT
     Q_DECLARE_PRIVATE(QGalleryResultSet)
 public:
-    QGalleryResultSet(QObject *parent = 0);
+    QGalleryResultSet(QObject *parent = Q_NULLPTR);
     ~QGalleryResultSet();
 
     virtual int propertyKey(const QString &property) const = 0;
diff --git a/src/gallery/qgallerytyperequest.h b/src/gallery/qgallerytyperequest.h
index 7fef7bc..ac18c36 100644
--- a/src/gallery/qgallerytyperequest.h
+++ b/src/gallery/qgallerytyperequest.h
@@ -64,8 +64,8 @@ class Q_GALLERY_EXPORT QGalleryTypeRequest : public QGalleryAbstractRequest
     Q_PROPERTY(bool valid READ isValid NOTIFY typeChanged)
 
 public:
-    explicit QGalleryTypeRequest(QObject *parent = 0);
-    explicit QGalleryTypeRequest(QAbstractGallery *gallery, QObject *parent = 0);
+    explicit QGalleryTypeRequest(QObject *parent = Q_NULLPTR);
+    explicit QGalleryTypeRequest(QAbstractGallery *gallery, QObject *parent = Q_NULLPTR);
     ~QGalleryTypeRequest();
 
     QStringList propertyNames() const;
diff --git a/src/gallery/tracker/qgallerydbusinterface_p.h b/src/gallery/tracker/qgallerydbusinterface_p.h
index 9d0262d..ea764ed 100644
--- a/src/gallery/tracker/qgallerydbusinterface_p.h
+++ b/src/gallery/tracker/qgallerydbusinterface_p.h
@@ -77,7 +77,7 @@ public:
             const QString &path,
             const char *interface,
             const QDBusConnection &connection = QDBusConnection::sessionBus(),
-            QObject *parent = 0)
+            QObject *parent = Q_NULLPTR)
         : QDBusAbstractInterface(service, path, interface, connection, parent) {}
 
 Q_SIGNALS:
diff --git a/src/gallery/tracker/qgallerytrackerchangenotifier_p.h b/src/gallery/tracker/qgallerytrackerchangenotifier_p.h
index 97c5d4e..d6e5afe 100644
--- a/src/gallery/tracker/qgallerytrackerchangenotifier_p.h
+++ b/src/gallery/tracker/qgallerytrackerchangenotifier_p.h
@@ -66,7 +66,7 @@ public:
     QGalleryTrackerChangeNotifier(
             const QString &service,
             const QGalleryDBusInterfacePointer &daemonInterface,
-            QObject *parent = 0);
+            QObject *parent = Q_NULLPTR);
 
 public Q_SLOTS:
     void itemsEdited(const QString &service);
diff --git a/src/gallery/tracker/qgallerytrackereditableresultset_p.h b/src/gallery/tracker/qgallerytrackereditableresultset_p.h
index 97e633c..6f74b59 100644
--- a/src/gallery/tracker/qgallerytrackereditableresultset_p.h
+++ b/src/gallery/tracker/qgallerytrackereditableresultset_p.h
@@ -70,7 +70,7 @@ public:
             QGalleryTrackerResultSetArguments *arguments,
             const QGalleryDBusInterfacePointer &metaDataInterface,
             bool autoUpdate,
-            QObject *parent = 0);
+            QObject *parent = Q_NULLPTR);
     ~QGalleryTrackerEditableResultSet();
 
     bool setMetaData(int key, const QVariant &value);
diff --git a/src/gallery/tracker/qgallerytrackermetadataedit_p.h b/src/gallery/tracker/qgallerytrackermetadataedit_p.h
index 757c14a..113be2f 100644
--- a/src/gallery/tracker/qgallerytrackermetadataedit_p.h
+++ b/src/gallery/tracker/qgallerytrackermetadataedit_p.h
@@ -68,7 +68,7 @@ public:
             const QGalleryDBusInterfacePointer &metaDataInterface,
             const QString &uri,
             const QString &service,
-            QObject *parent = 0);
+            QObject *parent = Q_NULLPTR);
     ~QGalleryTrackerMetaDataEdit();
 
     int index() const { return m_index; }
diff --git a/src/gallery/tracker/qgallerytrackerresultset_p.h b/src/gallery/tracker/qgallerytrackerresultset_p.h
index 58f954b..79c13e6 100644
--- a/src/gallery/tracker/qgallerytrackerresultset_p.h
+++ b/src/gallery/tracker/qgallerytrackerresultset_p.h
@@ -124,7 +124,7 @@ public:
             TrackerSparqlConnection *connection,
             QGalleryTrackerResultSetArguments *arguments,
             bool autoUpdate,
-            QObject *parent = 0);
+            QObject *parent = Q_NULLPTR);
     ~QGalleryTrackerResultSet();
 
     QStringList propertyNames() const;
diff --git a/src/imports/gallery/qdeclarativegalleryfilter.h b/src/imports/gallery/qdeclarativegalleryfilter.h
index 10cb925..2c5c13c 100644
--- a/src/imports/gallery/qdeclarativegalleryfilter.h
+++ b/src/imports/gallery/qdeclarativegalleryfilter.h
@@ -64,7 +64,7 @@ class QDeclarativeGalleryFilterBase : public QObject
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryFilterBase(QObject *parent = 0)
+    explicit QDeclarativeGalleryFilterBase(QObject *parent = Q_NULLPTR)
         : QObject(parent)
     {
     }
@@ -114,7 +114,7 @@ Q_SIGNALS:
 
 protected:
     explicit QDeclarativeGalleryValueFilter(
-            QGalleryFilter::Comparator comparator, QObject *parent = 0)
+            QGalleryFilter::Comparator comparator, QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryFilterBase(parent)
     {
         m_filter.setComparator(comparator);
@@ -148,7 +148,7 @@ Q_SIGNALS:
 
 protected:
     explicit QDeclarativeGalleryStringFilter(
-            QGalleryFilter::Comparator comparator, QObject *parent = 0)
+            QGalleryFilter::Comparator comparator, QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryFilterBase(parent)
     {
         m_filter.setComparator(comparator);
@@ -161,7 +161,7 @@ class QDeclarativeGalleryEqualsFilter : public QDeclarativeGalleryValueFilter
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryEqualsFilter(QObject *parent = 0)
+    explicit QDeclarativeGalleryEqualsFilter(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryValueFilter(QGalleryFilter::Equals, parent)
     {
     }
@@ -173,7 +173,7 @@ class QDeclarativeGalleryLessThanFilter : public QDeclarativeGalleryValueFilter
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryLessThanFilter(QObject *parent = 0)
+    explicit QDeclarativeGalleryLessThanFilter(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryValueFilter(QGalleryFilter::LessThan, parent)
     {
     }
@@ -183,7 +183,7 @@ class QDeclarativeGalleryLessThanEqualsFilter : public QDeclarativeGalleryValueF
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryLessThanEqualsFilter(QObject *parent = 0)
+    explicit QDeclarativeGalleryLessThanEqualsFilter(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryValueFilter(QGalleryFilter::LessThanEquals, parent)
     {
     }
@@ -193,7 +193,7 @@ class QDeclarativeGalleryGreaterThanFilter : public QDeclarativeGalleryValueFilt
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryGreaterThanFilter(QObject *parent = 0)
+    explicit QDeclarativeGalleryGreaterThanFilter(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryValueFilter(QGalleryFilter::GreaterThan, parent)
     {
     }
@@ -203,7 +203,7 @@ class QDeclarativeGalleryGreaterThanEqualsFilter : public QDeclarativeGalleryVal
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryGreaterThanEqualsFilter(QObject *parent = 0)
+    explicit QDeclarativeGalleryGreaterThanEqualsFilter(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryValueFilter(QGalleryFilter::GreaterThanEquals, parent)
     {
     }
@@ -213,7 +213,7 @@ class QDeclarativeGalleryContainsFilter : public QDeclarativeGalleryStringFilter
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryContainsFilter(QObject *parent = 0)
+    explicit QDeclarativeGalleryContainsFilter(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryStringFilter(QGalleryFilter::Contains, parent)
     {
     }
@@ -223,7 +223,7 @@ class QDeclarativeGalleryStartsWithFilter : public QDeclarativeGalleryStringFilt
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryStartsWithFilter(QObject *parent = 0)
+    explicit QDeclarativeGalleryStartsWithFilter(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryStringFilter(QGalleryFilter::StartsWith, parent)
     {
     }
@@ -234,7 +234,7 @@ class QDeclarativeGalleryEndsWithFilter : public QDeclarativeGalleryStringFilter
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryEndsWithFilter(QObject *parent = 0)
+    explicit QDeclarativeGalleryEndsWithFilter(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryStringFilter(QGalleryFilter::EndsWith, parent)
     {
     }
@@ -244,7 +244,7 @@ class QDeclarativeGalleryWildcardFilter : public QDeclarativeGalleryStringFilter
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryWildcardFilter(QObject *parent = 0)
+    explicit QDeclarativeGalleryWildcardFilter(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryStringFilter(QGalleryFilter::Wildcard, parent)
     {
     }
@@ -259,7 +259,7 @@ class QDeclarativeGalleryFilterGroup
     Q_PROPERTY(QQmlListProperty<QDocGallery::QDeclarativeGalleryFilterBase> filters READ filters)
     Q_CLASSINFO("DefaultProperty", "filters")
 public:
-    explicit QDeclarativeGalleryFilterGroup(QObject *parent = 0)
+    explicit QDeclarativeGalleryFilterGroup(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryFilterBase(parent)
         , m_complete(false)
     {
@@ -289,7 +289,7 @@ class QDeclarativeGalleryFilterUnion : public QDeclarativeGalleryFilterGroup
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryFilterUnion(QObject *parent = 0)
+    explicit QDeclarativeGalleryFilterUnion(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryFilterGroup(parent)
     {
     }
@@ -301,7 +301,7 @@ class QDeclarativeGalleryFilterIntersection : public QDeclarativeGalleryFilterGr
 {
     Q_OBJECT
 public:
-    explicit QDeclarativeGalleryFilterIntersection(QObject *parent = 0)
+    explicit QDeclarativeGalleryFilterIntersection(QObject *parent = Q_NULLPTR)
         : QDeclarativeGalleryFilterGroup(parent)
     {
     }
diff --git a/src/imports/gallery/qdeclarativegalleryitem.h b/src/imports/gallery/qdeclarativegalleryitem.h
index c92f919..6c1e97a 100644
--- a/src/imports/gallery/qdeclarativegalleryitem.h
+++ b/src/imports/gallery/qdeclarativegalleryitem.h
@@ -137,7 +137,7 @@ protected:
         CanceledUpdate
     };
 
-    explicit QDeclarativeGalleryItem(QObject *parent = 0);
+    explicit QDeclarativeGalleryItem(QObject *parent = Q_NULLPTR);
 
     void deferredExecute();
 
@@ -162,7 +162,7 @@ class QDeclarativeDocumentGalleryItem : public QDeclarativeGalleryItem
     Q_OBJECT
     Q_PROPERTY(QDocGallery::QDeclarativeDocumentGallery::ItemType itemType READ itemType NOTIFY itemTypeChanged)
 public:
-    explicit QDeclarativeDocumentGalleryItem(QObject *parent = 0);
+    explicit QDeclarativeDocumentGalleryItem(QObject *parent = Q_NULLPTR);
     ~QDeclarativeDocumentGalleryItem();
 
     void classBegin();
diff --git a/src/imports/gallery/qdeclarativegalleryquerymodel.h b/src/imports/gallery/qdeclarativegalleryquerymodel.h
index 5ba5753..b954103 100644
--- a/src/imports/gallery/qdeclarativegalleryquerymodel.h
+++ b/src/imports/gallery/qdeclarativegalleryquerymodel.h
@@ -186,7 +186,7 @@ protected:
         CanceledUpdate
     };
 
-    explicit QDeclarativeGalleryQueryModel(QObject *parent = 0);
+    explicit QDeclarativeGalleryQueryModel(QObject *parent = Q_NULLPTR);
 
     virtual QVariant itemType(const QString &type) const = 0;
 
@@ -214,7 +214,7 @@ class QDeclarativeDocumentGalleryModel : public QDeclarativeGalleryQueryModel
     Q_OBJECT
     Q_PROPERTY(QDocGallery::QDeclarativeDocumentGallery::ItemType rootType READ rootType WRITE setRootType NOTIFY rootTypeChanged)
 public:
-    explicit QDeclarativeDocumentGalleryModel(QObject *parent = 0);
+    explicit QDeclarativeDocumentGalleryModel(QObject *parent = Q_NULLPTR);
     ~QDeclarativeDocumentGalleryModel();
 
     void classBegin();
diff --git a/src/imports/gallery/qdeclarativegallerytype.h b/src/imports/gallery/qdeclarativegallerytype.h
index 9dead1c..2a91f78 100644
--- a/src/imports/gallery/qdeclarativegallerytype.h
+++ b/src/imports/gallery/qdeclarativegallerytype.h
@@ -130,7 +130,7 @@ protected:
         CanceledUpdate
     };
 
-    explicit QDeclarativeGalleryType(QObject *parent = 0);
+    explicit QDeclarativeGalleryType(QObject *parent = Q_NULLPTR);
 
     void deferredExecute();
 
@@ -153,7 +153,7 @@ class QDeclarativeDocumentGalleryType : public QDeclarativeGalleryType
     Q_OBJECT
     Q_PROPERTY(QDocGallery::QDeclarativeDocumentGallery::ItemType itemType READ itemType WRITE setItemType NOTIFY itemTypeChanged)
 public:
-    explicit QDeclarativeDocumentGalleryType(QObject *parent = 0);
+    explicit QDeclarativeDocumentGalleryType(QObject *parent = Q_NULLPTR);
     ~QDeclarativeDocumentGalleryType();
 
     void classBegin();