Valgrind: Apply new SettingsPage patterns

Change-Id: I7b2c7cf06ed79926fbbd00d4df479c0e0a7da249
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/valgrind/valgrindconfigwidget.cpp

@@ -30,12 +30,13 @@
 
 #include "ui_valgrindconfigwidget.h"
 
+#include <debugger/analyzer/analyzericons.h>
+
 #include <utils/algorithm.h>
 #include <utils/hostosinfo.h>
 #include <utils/qtcassert.h>
 
 #include <QDebug>
-
 #include <QStandardItemModel>
 #include <QFileDialog>
 
@@ -44,7 +45,39 @@
 namespace Valgrind {
 namespace Internal {
 
-ValgrindConfigWidget::ValgrindConfigWidget(ValgrindBaseSettings *settings, bool global)
+class ValgrindBaseSettings;
+
+class ValgrindConfigWidget : public Core::IOptionsPageWidget
+{
+    Q_DECLARE_TR_FUNCTIONS(Valgrind::Internal::ValgrindConfigWidget)
+
+public:
+    explicit ValgrindConfigWidget(ValgrindBaseSettings *settings);
+    ~ValgrindConfigWidget() override;
+
+    void apply() final
+    {
+        ValgrindGlobalSettings::instance()->writeSettings();
+    }
+
+    void setSuppressions(const QStringList &files);
+    QStringList suppressions() const;
+
+    void slotAddSuppression();
+    void slotRemoveSuppression();
+    void slotSuppressionsRemoved(const QStringList &files);
+    void slotSuppressionsAdded(const QStringList &files);
+    void slotSuppressionSelectionChanged();
+
+private:
+    void updateUi();
+
+    ValgrindBaseSettings *m_settings;
+    Ui::ValgrindConfigWidget *m_ui;
+    QStandardItemModel *m_model;
+};
+
+ValgrindConfigWidget::ValgrindConfigWidget(ValgrindBaseSettings *settings)
     : m_settings(settings),
       m_ui(new Ui::ValgrindConfigWidget)
 {
@@ -149,7 +182,7 @@ ValgrindConfigWidget::ValgrindConfigWidget(ValgrindBaseSettings *settings, bool
             this, &ValgrindConfigWidget::slotSuppressionSelectionChanged);
     slotSuppressionSelectionChanged();
 
-    if (!global) {
+    if (settings != ValgrindGlobalSettings::instance()) {
         // In project settings we want a flat vertical list.
         auto l = new QVBoxLayout;
         while (layout()->count()) {
@@ -268,5 +301,22 @@ void ValgrindConfigWidget::slotSuppressionSelectionChanged()
     m_ui->removeSuppression->setEnabled(m_ui->suppressionList->selectionModel()->hasSelection());
 }
 
+// ValgrindOptionsPage
+
+ValgrindOptionsPage::ValgrindOptionsPage()
+{
+    setId(ANALYZER_VALGRIND_SETTINGS);
+    setDisplayName(ValgrindConfigWidget::tr("Valgrind"));
+    setCategory("T.Analyzer");
+    setDisplayCategory(QCoreApplication::translate("Analyzer", "Analyzer"));
+    setCategoryIconPath(Analyzer::Icons::SETTINGSCATEGORY_ANALYZER);
+    setWidgetCreator([] { return new ValgrindConfigWidget(ValgrindGlobalSettings::instance()); });
+}
+
+QWidget *ValgrindOptionsPage::createSettingsWidget(ValgrindBaseSettings *settings)
+{
+    return new ValgrindConfigWidget(settings);
+}
+
 } // namespace Internal
 } // namespace Valgrind

src/plugins/valgrind/valgrindconfigwidget.h

@@ -26,42 +26,17 @@
 
 #pragma once
 
-#include <QWidget>
-
-QT_BEGIN_NAMESPACE
-class QStandardItemModel;
-QT_END_NAMESPACE
+#include <coreplugin/dialogs/ioptionspage.h>
 
 namespace Valgrind {
 namespace Internal {
 
-namespace Ui { class ValgrindConfigWidget; }
-
-class ValgrindBaseSettings;
-
-class ValgrindConfigWidget : public QWidget
+class ValgrindOptionsPage : public Core::IOptionsPage
 {
-    Q_OBJECT
-
 public:
-    ValgrindConfigWidget(ValgrindBaseSettings *settings, bool global);
-    ~ValgrindConfigWidget() override;
+    ValgrindOptionsPage();
 
-    void setSuppressions(const QStringList &files);
-    QStringList suppressions() const;
-
-    void slotAddSuppression();
-    void slotRemoveSuppression();
-    void slotSuppressionsRemoved(const QStringList &files);
-    void slotSuppressionsAdded(const QStringList &files);
-    void slotSuppressionSelectionChanged();
-
-private:
-    void updateUi();
-
-    ValgrindBaseSettings *m_settings;
-    Ui::ValgrindConfigWidget *m_ui;
-    QStandardItemModel *m_model;
+    static QWidget *createSettingsWidget(class ValgrindBaseSettings *settings);
 };
 
 } // namespace Internal

src/plugins/valgrind/valgrindplugin.cpp

@@ -53,40 +53,6 @@ using namespace ProjectExplorer;
 namespace Valgrind {
 namespace Internal {
 
-class ValgrindOptionsPage : public IOptionsPage
-{
-public:
-    explicit ValgrindOptionsPage(QObject *parent)
-        : IOptionsPage(parent)
-    {
-        setId(ANALYZER_VALGRIND_SETTINGS);
-        setDisplayName(QCoreApplication::translate("Valgrind::Internal::ValgrindOptionsPage", "Valgrind"));
-        setCategory("T.Analyzer");
-        setDisplayCategory(QCoreApplication::translate("Analyzer", "Analyzer"));
-        setCategoryIconPath(Analyzer::Icons::SETTINGSCATEGORY_ANALYZER);
-    }
-
-    QWidget *widget() override
-    {
-        if (!m_widget)
-            m_widget = new ValgrindConfigWidget(ValgrindGlobalSettings::instance(), true);
-        return m_widget;
-    }
-
-    void apply() override
-    {
-        ValgrindGlobalSettings::instance()->writeSettings();
-    }
-
-    void finish() override
-    {
-        delete m_widget;
-    }
-
-private:
-    QPointer<QWidget> m_widget;
-};
-
 class ValgrindRunConfigurationAspect : public GlobalOrProjectAspect
 {
 public:
@@ -109,6 +75,7 @@ public:
     ValgrindGlobalSettings valgrindGlobalSettings; // Needs to come before the tools.
     MemcheckTool memcheckTool;
     CallgrindTool callgrindTool;
+    ValgrindOptionsPage valgrindOptionsPage;
 };
 
 ValgrindPlugin::~ValgrindPlugin()
@@ -120,8 +87,6 @@ bool ValgrindPlugin::initialize(const QStringList &, QString *)
 {
     d = new ValgrindPluginPrivate;
 
-    new ValgrindOptionsPage(this);
-
     RunConfiguration::registerAspect<ValgrindRunConfigurationAspect>();
 
     return true;

src/plugins/valgrind/valgrindsettings.cpp

@@ -305,7 +305,7 @@ ValgrindGlobalSettings::ValgrindGlobalSettings()
 {
     theGlobalSettings = this;
 
-    setConfigWidgetCreator([this] { return new ValgrindConfigWidget(this, true); });
+    setConfigWidgetCreator([this] { return ValgrindOptionsPage::createSettingsWidget(this); });
     readSettings();
 }
 
@@ -494,7 +494,7 @@ void ValgrindGlobalSettings::setShortenTemplates(bool on)
 
 ValgrindProjectSettings::ValgrindProjectSettings()
 {
-    setConfigWidgetCreator([this] { return new ValgrindConfigWidget(this, false); });
+    setConfigWidgetCreator([this] { return ValgrindOptionsPage::createSettingsWidget(this); });
 }
 
 void ValgrindProjectSettings::fromMap(const QVariantMap &map)