uic: Introduce nullptr

Apply Fixits by Qt Creator.

Change-Id: Ic2d65b2604d1d71d910773e02bcdf2466f49e52c
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
 
 
 
 
 
 
 
 
 
 
 

2 files changed, 4 insertions, 5 deletions

diff --git a/src/tools/uic/cpp/cppwriteinitialization.cpp b/src/tools/uic/cpp/cppwriteinitialization.cpp
index 440758cf41..96801abe6a 100644
--- a/src/tools/uic/cpp/cppwriteinitialization.cpp
+++ b/src/tools/uic/cpp/cppwriteinitialization.cpp
@@ -706,7 +706,7 @@ void WriteInitialization::acceptWidget(DomWidget *node)
         addWizardPage(varName, node, parentWidget);
     } else if (m_uic->customWidgetsInfo()->extends(parentClass, QLatin1String("QToolBox"))) {
         const DomProperty *plabel = attributes.value(QLatin1String("label"));
-        DomString *plabelString = plabel ? plabel->elementString() : 0;
+        DomString *plabelString = plabel ? plabel->elementString() : nullptr;
         QString icon;
         if (const DomProperty *picon = attributes.value(QLatin1String("icon")))
             icon = QLatin1String(", ") + iconCall(picon); // Side effect: Writes icon definition
@@ -729,7 +729,7 @@ void WriteInitialization::acceptWidget(DomWidget *node)
         }
     } else if (m_uic->customWidgetsInfo()->extends(parentClass, QLatin1String("QTabWidget"))) {
         const DomProperty *ptitle = attributes.value(QLatin1String("title"));
-        DomString *ptitleString = ptitle ? ptitle->elementString() : 0;
+        DomString *ptitleString = ptitle ? ptitle->elementString() : nullptr;
         QString icon;
         if (const DomProperty *picon = attributes.value(QLatin1String("icon")))
             icon = QLatin1String(", ") + iconCall(picon); // Side effect: Writes icon definition
@@ -844,7 +844,7 @@ void WriteInitialization::addButtonGroup(const DomWidget *buttonNode, const QStr
     const DomButtonGroup *group = m_driver->findButtonGroup(attributeName);
     // Legacy feature: Create missing groups on the fly as the UIC button group feature
     // was present before the actual Designer support (4.5)
-    const bool createGroupOnTheFly = group == 0;
+    const bool createGroupOnTheFly = group == nullptr;
     if (createGroupOnTheFly) {
         DomButtonGroup *newGroup = new DomButtonGroup;
         newGroup->setAttributeName(attributeName);
@@ -2619,7 +2619,6 @@ static void generateMultiDirectiveEnd(QTextStream &outputStream, const QSet<QStr
 
 WriteInitialization::Item::Item(const QString &itemClassName, const QString &indent, QTextStream &setupUiStream, QTextStream &retranslateUiStream, Driver *driver)
     :
-    m_parent(0),
     m_itemClassName(itemClassName),
     m_indent(indent),
     m_setupUiStream(setupUiStream),
diff --git a/src/tools/uic/cpp/cppwriteinitialization.h b/src/tools/uic/cpp/cppwriteinitialization.h
index 0ee001469c..af8b964777 100644
--- a/src/tools/uic/cpp/cppwriteinitialization.h
+++ b/src/tools/uic/cpp/cppwriteinitialization.h
@@ -188,7 +188,7 @@ private:
         ItemData m_setupUiData;
         ItemData m_retranslateUiData;
         QList<Item *> m_children;
-        Item *m_parent;
+        Item *m_parent = nullptr;
 
         const QString m_itemClassName;
         const QString m_indent;