ProjectExplorer: Use a ISettingsAspect::setConfigWidgetCreator() setter

Closer to the usual pattern elsewhere.

Change-Id: Ieaed483bc7f61b63e5bde87a721f43c3e3d737aa
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/perfprofiler/perfsettings.cpp

@@ -34,13 +34,14 @@
 namespace PerfProfiler {
 
 PerfSettings::PerfSettings(ProjectExplorer::Target *target)
-    : ISettingsAspect([this, target] {
+{
+    setConfigWidgetCreator([this, target] {
         auto widget = new Internal::PerfConfigWidget(this);
         widget->setTracePointsButtonVisible(target != nullptr);
         widget->setTarget(target);
         return widget;
-    })
-{
+    });
+
     readGlobalSettings();
 }
 

src/plugins/projectexplorer/runconfiguration.cpp

@@ -70,9 +70,7 @@ const char BUILD_KEY[] = "ProjectExplorer.RunConfiguration.BuildKey";
 //
 ///////////////////////////////////////////////////////////////////////
 
-ISettingsAspect::ISettingsAspect(const ConfigWidgetCreator &creator)
-    : m_configWidgetCreator(creator)
-{}
+ISettingsAspect::ISettingsAspect() = default;
 
 QWidget *ISettingsAspect::createConfigWidget() const
 {
@@ -80,6 +78,12 @@ QWidget *ISettingsAspect::createConfigWidget() const
     return m_configWidgetCreator();
 }
 
+void ISettingsAspect::setConfigWidgetCreator(const ConfigWidgetCreator &configWidgetCreator)
+{
+    m_configWidgetCreator = configWidgetCreator;
+}
+
+
 ///////////////////////////////////////////////////////////////////////
 //
 // IRunConfigurationAspect

src/plugins/projectexplorer/runconfiguration.h

@@ -61,14 +61,15 @@ class PROJECTEXPLORER_EXPORT ISettingsAspect : public QObject
     Q_OBJECT
 
 public:
-    /// Create a configuration widget for this settings aspect.
-    using ConfigWidgetCreator = std::function<QWidget *()>;
+    ISettingsAspect();
 
-    explicit ISettingsAspect(const ConfigWidgetCreator &configWidgetCreator);
+    /// Create a configuration widget for this settings aspect.
     QWidget *createConfigWidget() const;
 
 protected:
-    ///
+    using ConfigWidgetCreator = std::function<QWidget *()>;
+    void setConfigWidgetCreator(const ConfigWidgetCreator &configWidgetCreator);
+
     friend class GlobalOrProjectAspect;
     /// Converts current object into map for storage.
     virtual void toMap(QVariantMap &map) const = 0;

src/plugins/qmlprofiler/qmlprofilersettings.cpp

@@ -35,8 +35,9 @@ namespace QmlProfiler {
 namespace Internal {
 
 QmlProfilerSettings::QmlProfilerSettings()
-    :  ProjectExplorer::ISettingsAspect([this] { return new QmlProfilerConfigWidget(this); })
 {
+    setConfigWidgetCreator([this] { return new QmlProfilerConfigWidget(this); });
+
     QVariantMap defaults;
     defaults.insert(QLatin1String(Constants::FLUSH_INTERVAL), 1000);
     defaults.insert(QLatin1String(Constants::FLUSH_ENABLED), false);

src/plugins/valgrind/valgrindsettings.cpp

@@ -82,9 +82,7 @@ template <typename T> void setIfPresent(const QVariantMap &map, const QString &k
         *val = map.value(key).template value<T>();
 }
 
-ValgrindBaseSettings::ValgrindBaseSettings(const ConfigWidgetCreator &creator)
-    : ISettingsAspect(creator)
-{}
+ValgrindBaseSettings::ValgrindBaseSettings() = default;
 
 void ValgrindBaseSettings::fromMap(const QVariantMap &map)
 {
@@ -304,9 +302,10 @@ void ValgrindBaseSettings::setVisualisationMinimumInclusiveCostRatio(
 static ValgrindGlobalSettings *theGlobalSettings = nullptr;
 
 ValgrindGlobalSettings::ValgrindGlobalSettings()
-    : ValgrindBaseSettings([this] { return new ValgrindConfigWidget(this, true); })
 {
     theGlobalSettings = this;
+
+    setConfigWidgetCreator([this] { return new ValgrindConfigWidget(this, true); });
     readSettings();
 }
 
@@ -494,8 +493,9 @@ void ValgrindGlobalSettings::setShortenTemplates(bool on)
 //////////////////////////////////////////////////////////////////
 
 ValgrindProjectSettings::ValgrindProjectSettings()
-    : ValgrindBaseSettings([this] { return new ValgrindConfigWidget(this, false); })
-{}
+{
+    setConfigWidgetCreator([this] { return new ValgrindConfigWidget(this, false); });
+}
 
 void ValgrindProjectSettings::fromMap(const QVariantMap &map)
 {

src/plugins/valgrind/valgrindsettings.h

@@ -59,7 +59,7 @@ public:
         LeakCheckOnFinishYes
     };
 
-    ValgrindBaseSettings(const ConfigWidgetCreator &creator);
+    ValgrindBaseSettings();
 
     void toMap(QVariantMap &map) const override;
     void fromMap(const QVariantMap &map) override;