Utils: Make aspect settings access implicit

Generally, aspects should use fromMap/toMap, but some older pages
use {from,to}Settings with always the same ICore::settings().

To make that less intrusive on the user code side, make that globally
implicit.

Task-number: QTCREATORBUG-29167
Change-Id: I29a8e23a31eb8061bb143e93931a07c6741eb7f9
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/app/main.cpp

@@ -12,6 +12,7 @@
 
 #include <utils/algorithm.h>
 #include <utils/appinfo.h>
+#include <utils/aspects.h>
 #include <utils/environment.h>
 #include <utils/fileutils.h>
 #include <utils/fsengine/fsengine.h>
@@ -654,6 +655,8 @@ int main(int argc, char **argv)
     PluginManager::setGlobalSettings(globalSettings);
     PluginManager::setSettings(settings);
 
+    Utils::BaseAspect::setGlobalSettings(globalSettings);
+
     using namespace Core;
     Utils::AppInfo info;
     info.author = Constants::IDE_AUTHOR;

src/libs/utils/aspects.cpp

@@ -34,6 +34,19 @@
 using namespace Layouting;
 
 namespace Utils {
+
+static QSettings *theSettings = nullptr;
+
+void BaseAspect::setGlobalSettings(QSettings *settings)
+{
+    theSettings = settings;
+}
+
+QSettings *BaseAspect::settings()
+{
+    return theSettings;
+}
+
 namespace Internal {
 
 class BaseAspectPrivate
@@ -552,19 +565,19 @@ void BaseAspect::toMap(QVariantMap &map) const
     saveToMap(map, toSettingsValue(variantValue()), toSettingsValue(defaultVariantValue()), settingsKey());
 }
 
-void BaseAspect::readSettings(const QSettings *settings)
+void BaseAspect::readSettings()
 {
     if (settingsKey().isEmpty())
         return;
-    const QVariant &val = settings->value(settingsKey());
+    const QVariant val = settings()->value(settingsKey());
     setVariantValue(val.isValid() ? fromSettingsValue(val) : defaultVariantValue());
 }
 
-void BaseAspect::writeSettings(QSettings *settings) const
+void BaseAspect::writeSettings() const
 {
     if (settingsKey().isEmpty())
         return;
-    QtcSettings::setValueWithDefault(settings,
+    QtcSettings::setValueWithDefault(settings(),
                                      settingsKey(),
                                      toSettingsValue(variantValue()),
                                      toSettingsValue(defaultVariantValue()));
@@ -2314,28 +2327,30 @@ void AspectContainer::toMap(QVariantMap &map) const
         aspect->toMap(map);
 }
 
-void AspectContainer::readSettings(QSettings *settings)
+void AspectContainer::readSettings()
 {
+    QTC_ASSERT(theSettings, return);
     for (const QString &group : d->m_settingsGroup)
-        settings->beginGroup(group);
+        theSettings->beginGroup(group);
 
     for (BaseAspect *aspect : std::as_const(d->m_items))
-        aspect->readSettings(settings);
+        aspect->readSettings();
 
     for (int i = 0; i != d->m_settingsGroup.size(); ++i)
-        settings->endGroup();
+        theSettings->endGroup();
 }
 
-void AspectContainer::writeSettings(QSettings *settings) const
+void AspectContainer::writeSettings() const
 {
+    QTC_ASSERT(theSettings, return);
     for (const QString &group : d->m_settingsGroup)
-        settings->beginGroup(group);
+        theSettings->beginGroup(group);
 
     for (BaseAspect *aspect : std::as_const(d->m_items))
-        aspect->writeSettings(settings);
+        aspect->writeSettings();
 
     for (int i = 0; i != d->m_settingsGroup.size(); ++i)
-        settings->endGroup();
+        theSettings->endGroup();
 }
 
 void AspectContainer::setSettingsGroup(const QString &groupKey)

src/libs/utils/aspects.h

@@ -100,8 +100,8 @@ public:
 
     virtual void addToLayout(Layouting::LayoutItem &parent);
 
-    virtual void readSettings(const QSettings *settings);
+    virtual void readSettings();
-    virtual void writeSettings(QSettings *settings) const;
+    virtual void writeSettings() const;
 
     using SavedValueTransformation = std::function<QVariant(const QVariant &)>;
     void setFromSettingsTransformation(const SavedValueTransformation &transform);
@@ -159,6 +159,9 @@ public:
 
     Data::Ptr extractData() const;
 
+    static void setGlobalSettings(QSettings *settings);
+    static QSettings *settings();
+
 signals:
     void changed();
     void volatileValueChanged();
@@ -713,8 +716,8 @@ public:
     void fromMap(const QVariantMap &map);
     void toMap(QVariantMap &map) const;
 
-    void readSettings(QSettings *settings);
+    void readSettings();
-    void writeSettings(QSettings *settings) const;
+    void writeSettings() const;
 
     void setSettingsGroup(const QString &groupKey);
     void setSettingsGroups(const QString &groupKey, const QString &subGroupKey);

src/plugins/autotest/autotestplugin.cpp

@@ -30,7 +30,6 @@
 #include <coreplugin/actionmanager/command.h>
 #include <coreplugin/coreconstants.h>
 #include <coreplugin/icontext.h>
-#include <coreplugin/icore.h>
 #include <coreplugin/messagemanager.h>
 
 #include <cplusplus/CppDocument.h>
@@ -138,7 +137,7 @@ AutotestPluginPrivate::AutotestPluginPrivate()
 
     m_frameworkManager.registerTestTool(new CTestTool);
 
-    m_frameworkManager.synchronizeSettings(ICore::settings());
+    m_frameworkManager.synchronizeSettings();
     m_resultsPane = TestResultsPane::instance();
 
     auto panelFactory = new ProjectExplorer::ProjectPanelFactory();

src/plugins/autotest/testframeworkmanager.cpp

@@ -9,8 +9,6 @@
 #include <utils/algorithm.h>
 #include <utils/qtcassert.h>
 
-#include <QSettings>
-
 using namespace Utils;
 
 namespace Autotest {
@@ -95,16 +93,16 @@ ITestTool *TestFrameworkManager::testToolForBuildSystemId(Id buildSystemId)
     });
 }
 
-void TestFrameworkManager::synchronizeSettings(QSettings *s)
+void TestFrameworkManager::synchronizeSettings()
 {
-    Internal::TestSettings::instance()->fromSettings(s);
+    Internal::TestSettings::instance()->fromSettings();
     for (ITestFramework *framework : std::as_const(m_registeredFrameworks)) {
         if (ITestSettings *fSettings = framework->testSettings())
-            fSettings->readSettings(s);
+            fSettings->readSettings();
     }
     for (ITestTool *testTool : std::as_const(m_registeredTestTools)) {
         if (ITestSettings *tSettings = testTool->testSettings())
-            tSettings->readSettings(s);
+            tSettings->readSettings();
     }
 }
 

src/plugins/autotest/testframeworkmanager.h

@@ -5,10 +5,6 @@
 
 #include "itestframework.h"
 
-QT_BEGIN_NAMESPACE
-class QSettings;
-QT_END_NAMESPACE
-
 namespace Autotest {
 namespace Internal {
 class TestSettings;
@@ -23,7 +19,7 @@ public:
 
     bool registerTestFramework(ITestFramework *framework);
     bool registerTestTool(ITestTool *testTool);
-    void synchronizeSettings(QSettings *s);
+    void synchronizeSettings();
 
     static ITestFramework *frameworkForId(Utils::Id frameworkId);
     static ITestTool *testToolForId(Utils::Id testToolId);

src/plugins/autotest/testsettings.cpp

@@ -108,10 +108,11 @@ TestSettings::TestSettings()
     runAfterBuild.addOption(Tr::tr("Selected"));
 }
 
-void TestSettings::toSettings(QSettings *s) const
+void TestSettings::toSettings() const
 {
-    AspectContainer::writeSettings(s);
+    AspectContainer::writeSettings();
 
+    QSettings *s = Utils::BaseAspect::settings();
     s->beginGroup(Constants::SETTINGSGROUP);
 
     // store frameworks and their current active and grouping state
@@ -126,10 +127,11 @@ void TestSettings::toSettings(QSettings *s) const
     s->endGroup();
 }
 
-void TestSettings::fromSettings(QSettings *s)
+void TestSettings::fromSettings()
 {
-    AspectContainer::readSettings(s);
+    AspectContainer::readSettings();
 
+    QSettings *s = Utils::BaseAspect::settings();
     s->beginGroup(Constants::SETTINGSGROUP);
 
     // try to get settings for registered frameworks

src/plugins/autotest/testsettings.h

@@ -29,8 +29,8 @@ public:
 
     static TestSettings *instance();
 
-    void toSettings(QSettings *s) const;
+    void toSettings() const;
-    void fromSettings(QSettings *s);
+    void fromSettings();
 
     Utils::IntegerAspect scanThreadLimit{this};
     Utils::IntegerAspect timeout{this};

src/plugins/autotest/testsettingspage.cpp

@@ -10,7 +10,6 @@
 #include "testsettings.h"
 #include "testtreemodel.h"
 
-#include <coreplugin/icore.h>
 #include <utils/algorithm.h>
 #include <utils/id.h>
 #include <utils/infolabel.h>
@@ -137,7 +136,7 @@ TestSettingsWidget::TestSettingsWidget()
 
         testSettings(s);
         testToolsSettings(s);
-        s.toSettings(Core::ICore::settings());
+        s.toSettings();
 
         for (ITestFramework *framework : TestFrameworkManager::registeredFrameworks()) {
             framework->setActive(s.frameworks.value(framework->id(), false));

src/plugins/axivion/axivionplugin.cpp

@@ -117,7 +117,7 @@ bool AxivionPlugin::initialize(const QStringList &arguments, QString *errorMessa
     Q_UNUSED(errorMessage)
 
     dd = new AxivionPluginPrivate;
-    dd->m_axivionSettings.fromSettings(Core::ICore::settings());
+    dd->m_axivionSettings.fromSettings();
 
     auto panelFactory = new ProjectExplorer::ProjectPanelFactory;
     panelFactory->setPriority(250);

src/plugins/axivion/axivionsettings.cpp

@@ -5,6 +5,8 @@
 
 #include "axiviontr.h"
 
+#include <coreplugin/icore.h>
+
 #include <utils/filepath.h>
 #include <utils/hostosinfo.h>
 
@@ -81,9 +83,9 @@ AxivionSettings::AxivionSettings()
     curl.setExpectedKind(Utils::PathChooser::ExistingCommand);
 }
 
-static Utils::FilePath tokensFilePath(const QSettings *s)
+static Utils::FilePath tokensFilePath()
 {
-    return Utils::FilePath::fromString(s->fileName()).parentDir()
+    return Utils::FilePath::fromString(Core::ICore::settings()->fileName()).parentDir()
             .pathAppended("qtcreator/axivion.json");
 }
 
@@ -109,16 +111,16 @@ static AxivionServer readTokenFile(const Utils::FilePath &filePath)
     return AxivionServer::fromJson(doc.object());
 }
 
-void AxivionSettings::toSettings(QSettings *s) const
+void AxivionSettings::toSettings() const
 {
-    writeTokenFile(tokensFilePath(s), server);
+    writeTokenFile(tokensFilePath(), server);
-    Utils::AspectContainer::writeSettings(s);
+    Utils::AspectContainer::writeSettings();
 }
 
-void AxivionSettings::fromSettings(QSettings *s)
+void AxivionSettings::fromSettings()
 {
-    Utils::AspectContainer::readSettings(s);
+    Utils::AspectContainer::readSettings();
-    server = readTokenFile(tokensFilePath(s));
+    server = readTokenFile(tokensFilePath());
 
     if (curl().isEmpty() || !curl().exists()) {
         const QString curlPath = QStandardPaths::findExecutable(

src/plugins/axivion/axivionsettings.h

@@ -10,7 +10,6 @@
 
 QT_BEGIN_NAMESPACE
 class QJsonObject;
-class QSettings;
 QT_END_NAMESPACE
 
 namespace Axivion::Internal {
@@ -41,8 +40,8 @@ class AxivionSettings : public Utils::AspectContainer
 {
 public:
     AxivionSettings();
-    void toSettings(QSettings *s) const;
+    void toSettings() const;
-    void fromSettings(QSettings *s);
+    void fromSettings();
 
     AxivionServer server; // shall we have more than one?
     Utils::FilePathAspect curl{this};

src/plugins/axivion/axivionsettingspage.cpp

@@ -7,7 +7,6 @@
 #include "axivionsettings.h"
 #include "axiviontr.h"
 
-#include <coreplugin/icore.h>
 #include <utils/aspects.h>
 #include <utils/id.h>
 #include <utils/layoutbuilder.h>
@@ -170,7 +169,7 @@ AxivionSettingsWidget::AxivionSettingsWidget(AxivionSettings *settings)
 void AxivionSettingsWidget::apply()
 {
     m_settings->server = m_dashboardDisplay->dashboardServer();
-    m_settings->toSettings(Core::ICore::settings());
+    m_settings->toSettings();
     emit AxivionPlugin::instance()->settingsChanged();
 }
 

src/plugins/beautifier/abstractsettings.cpp

@@ -228,9 +228,7 @@ QString AbstractSettings::documentation(const QString &option) const
 void AbstractSettings::save()
 {
     // Save settings, except styles
-    QSettings *s = Core::ICore::settings();
+    AspectContainer::writeSettings();
-
-    AspectContainer::writeSettings(s);
 
     // Save styles
     if (m_stylesToRemove.isEmpty() && m_styles.isEmpty())
@@ -287,8 +285,7 @@ void AbstractSettings::createDocumentationFile() const
 void AbstractSettings::read()
 {
     // Read settings, except styles
-    QSettings *s = Core::ICore::settings();
+    AspectContainer::readSettings();
-    AspectContainer::readSettings(s);
 
     m_styles.clear();
     m_changedStyles.clear();

src/plugins/cmakeprojectmanager/cmakebuildconfiguration.cpp

@@ -598,7 +598,7 @@ void CMakeBuildSettingsWidget::reconfigureWithInitialParameters()
         QMessageBox::Yes | QMessageBox::No,
         QMessageBox::Yes);
 
-    settings->writeSettings(Core::ICore::settings());
+    settings->writeSettings();
 
     if (reply != QMessageBox::Yes) {
         return;

src/plugins/cmakeprojectmanager/cmaketoolmanager.cpp

@@ -146,7 +146,7 @@ void CMakeToolManager::restoreCMakeTools()
     if (settings->autorunCMake.value() == settings->autorunCMake.defaultValue()) {
         CMakeTool *cmake = defaultCMakeTool();
         settings->autorunCMake.setValue(cmake ? cmake->isAutoRun() : true);
-        settings->writeSettings(Core::ICore::settings());
+        settings->writeSettings();
     }
 }
 

src/plugins/conan/conansettings.cpp

@@ -3,8 +3,6 @@
 
 #include "conansettings.h"
 
-#include <coreplugin/icore.h>
-
 #include <utils/hostosinfo.h>
 
 using namespace Utils;
@@ -26,7 +24,7 @@ ConanSettings::ConanSettings()
     conanFilePath.setExpectedKind(PathChooser::ExistingCommand);
     conanFilePath.setDefaultValue(FilePath::fromString(HostOsInfo::withExecutableSuffix("conan")));
 
-    readSettings(Core::ICore::settings());
+    readSettings();
 }
 
 } // Conan::Internal

src/plugins/copilot/copilotoptionspage.cpp

@@ -8,8 +8,6 @@
 #include "copilotsettings.h"
 #include "copilottr.h"
 
-#include <coreplugin/icore.h>
-
 #include <utils/layoutbuilder.h>
 #include <utils/pathchooser.h>
 
@@ -95,7 +93,7 @@ public:
 
         setOnApply([] {
             CopilotSettings::instance().apply();
-            CopilotSettings::instance().writeSettings(Core::ICore::settings());
+            CopilotSettings::instance().writeSettings();
         });
     }
 };

src/plugins/copilot/copilotplugin.cpp

@@ -14,7 +14,6 @@
 
 #include <coreplugin/actionmanager/actionmanager.h>
 #include <coreplugin/editormanager/editormanager.h>
-#include <coreplugin/icore.h>
 #include <coreplugin/statusbarmanager.h>
 
 #include <languageclient/languageclientmanager.h>
@@ -58,7 +57,7 @@ void cycleSuggestion(TextEditor::TextEditorWidget *editor, Direction direction)
 
 void CopilotPlugin::initialize()
 {
-    CopilotSettings::instance().readSettings(ICore::settings());
+    CopilotSettings::instance().readSettings();
 
     restartClient();
 

src/plugins/coreplugin/dialogs/ioptionspage.cpp

@@ -6,8 +6,6 @@
 
 #include "ioptionspage.h"
 
-#include <coreplugin/icore.h>
-
 #include <utils/algorithm.h>
 #include <utils/aspects.h>
 #include <utils/layoutbuilder.h>
@@ -167,7 +165,7 @@ void IOptionsPage::apply()
         AspectContainer *container = m_settingsProvider();
         if (container->isDirty()) {
             container->apply();
-            container->writeSettings(ICore::settings());
+            container->writeSettings();
          }
     }
 }
@@ -323,9 +321,4 @@ PagedSettings::PagedSettings()
     setAutoApply(false);
 }
 
-void PagedSettings::readSettings()
-{
-    return AspectContainer::readSettings(Core::ICore::settings());
-}
-
 } // Core

src/plugins/coreplugin/dialogs/ioptionspage.h

@@ -133,9 +133,6 @@ class CORE_EXPORT PagedSettings : public Utils::AspectContainer, public IOptions
 {
 public:
     PagedSettings();
-
-    using AspectContainer::readSettings; // FIXME: Remove.
-    void readSettings(); // Intentionally hides AspectContainer::readSettings()
 };
 
 } // namespace Core

src/plugins/cpaster/cpasterplugin.cpp

@@ -132,7 +132,7 @@ CodePasterPluginPrivate::CodePasterPluginPrivate()
     }
 
     // Create the settings Page
-    m_settings.readSettings(ICore::settings());
+    m_settings.readSettings();
 
     connect(&m_urlOpen, &Protocol::fetchDone, this, &CodePasterPluginPrivate::finishFetch);
 
@@ -251,7 +251,7 @@ void CodePasterPluginPrivate::post(QString data, const QString &mimeType)
     // Save new protocol in case user changed it.
     if (dialogResult == QDialog::Accepted && m_settings.protocols.value() != view.protocol()) {
         m_settings.protocols.setValue(view.protocol());
-        m_settings.writeSettings(ICore::settings());
+        m_settings.writeSettings();
     }
 }
 
@@ -282,7 +282,7 @@ void CodePasterPluginPrivate::fetch()
     // Save new protocol in case user changed it.
     if (m_settings.protocols.value() != dialog.protocol()) {
         m_settings.protocols.setValue(dialog.protocol());
-        m_settings.writeSettings(ICore::settings());
+        m_settings.writeSettings();
     }
 
     const QString pasteID = dialog.pasteId();

src/plugins/debugger/cdb/cdboptionspage.cpp

@@ -10,8 +10,6 @@
 #include <debugger/debuggertr.h>
 #include <debugger/shared/cdbsymbolpathlisteditor.h>
 
-#include <coreplugin/icore.h>
-
 #include <utils/aspects.h>
 #include <utils/layoutbuilder.h>
 
@@ -215,7 +213,8 @@ CdbOptionsPageWidget::CdbOptionsPageWidget()
 
 void CdbOptionsPageWidget::apply()
 {
-    m_group.apply(); m_group.writeSettings(Core::ICore::settings());
+    m_group.apply();
+    m_group.writeSettings();
     debuggerSettings()->cdbBreakEvents.setValue(m_breakEventWidget->breakEvents());
 }
 
@@ -269,7 +268,7 @@ void CdbPathsPageWidget::apply()
 {
     debuggerSettings()->cdbSymbolPaths.setValue(m_symbolPaths->pathList());
     debuggerSettings()->cdbSourcePaths.setValue(m_sourcePaths->pathList());
-    m_group.writeSettings(Core::ICore::settings());
+    m_group.writeSettings();
 }
 
 void CdbPathsPageWidget::finish()

src/plugins/debugger/commonoptionspage.cpp

@@ -7,8 +7,6 @@
 #include "debuggerinternalconstants.h"
 #include "debuggertr.h"
 
-#include <coreplugin/icore.h>
-
 #include <utils/layoutbuilder.h>
 
 using namespace Core;
@@ -37,7 +35,7 @@ public:
             if (originalPostMortem != currentPostMortem)
                 s.registerForPostMortem->setValue(currentPostMortem);
             s.page1.apply();
-            s.page1.writeSettings(ICore::settings());
+            s.page1.writeSettings();
         });
 
         setOnFinish([&s] { s.page1.finish(); });
@@ -116,7 +114,7 @@ public:
     LocalsAndExpressionsOptionsPageWidget()
     {
         DebuggerSettings &s = *debuggerSettings();
-        setOnApply([&s] { s.page4.apply(); s.page4.writeSettings(ICore::settings()); });
+        setOnApply([&s] { s.page4.apply(); s.page4.writeSettings(); });
         setOnFinish([&s] { s.page4.finish(); });
 
         auto label = new QLabel; //(useHelperGroup);

src/plugins/debugger/console/console.cpp

@@ -202,10 +202,9 @@ bool Console::canNavigate() const
 
 void Console::readSettings()
 {
-    QSettings *settings = Core::ICore::settings();
+    m_showDebug.readSettings();
-    m_showDebug.readSettings(settings);
+    m_showWarning.readSettings();
-    m_showWarning.readSettings(settings);
+    m_showError.readSettings();
-    m_showError.readSettings(settings);
 }
 
 void Console::setContext(const QString &context)
@@ -215,10 +214,9 @@ void Console::setContext(const QString &context)
 
 void Console::writeSettings() const
 {
-    QSettings *settings = Core::ICore::settings();
+    m_showDebug.writeSettings();
-    m_showDebug.writeSettings(settings);
+    m_showWarning.writeSettings();
-    m_showWarning.writeSettings(settings);
+    m_showError.writeSettings();
-    m_showError.writeSettings(settings);
 }
 
 void Console::setScriptEvaluator(const ScriptEvaluator &evaluator)

src/plugins/debugger/debuggeractions.cpp

@@ -13,7 +13,6 @@
 #endif
 
 #include <coreplugin/coreconstants.h>
-#include <coreplugin/icore.h>
 
 #include <utils/hostosinfo.h>
 #include <utils/qtcassert.h>
@@ -471,14 +470,14 @@ DebuggerSettings::~DebuggerSettings()
 
 void DebuggerSettings::readSettings()
 {
-    all.readSettings(Core::ICore::settings());
+    all.readSettings();
-    GdbSettings::readSettings(Core::ICore::settings());
+    GdbSettings::readSettings();
 }
 
 void DebuggerSettings::writeSettings() const
 {
-    all.writeSettings(Core::ICore::settings());
+    all.writeSettings();
-    GdbSettings::writeSettings(Core::ICore::settings());
+    GdbSettings::writeSettings();
 }
 
 QString DebuggerSettings::dump()

src/plugins/debugger/debuggeractions.h

@@ -32,8 +32,8 @@ public:
 
     void addToLayout(Layouting::LayoutItem &parent) override;
 
-    void readSettings(const QSettings *settings) override;
+    void readSettings() override;
-    void writeSettings(QSettings *settings) const override;
+    void writeSettings() const override;
 
 private:
     void guiToInternal() override;

src/plugins/debugger/debuggersourcepathmappingwidget.cpp

@@ -486,9 +486,10 @@ const char sourcePathMappingArrayNameC[] = "SourcePathMappings";
 const char sourcePathMappingSourceKeyC[] = "Source";
 const char sourcePathMappingTargetKeyC[] = "Target";
 
-void SourcePathMapAspect::writeSettings(QSettings *s) const
+void SourcePathMapAspect::writeSettings() const
 {
     const SourcePathMap sourcePathMap = value();
+    QSettings *s = settings();
     s->beginWriteArray(sourcePathMappingArrayNameC);
     if (!sourcePathMap.isEmpty()) {
         const QString sourcePathMappingSourceKey(sourcePathMappingSourceKeyC);
@@ -505,10 +506,9 @@ void SourcePathMapAspect::writeSettings(QSettings *s) const
     s->endArray();
 }
 
-void SourcePathMapAspect::readSettings(const QSettings *settings)
+void SourcePathMapAspect::readSettings()
 {
-    // Eeks. But legitimate, this operates on ICore::settings();
+    QSettings *s = settings();
-    QSettings *s = const_cast<QSettings *>(settings);
     SourcePathMap sourcePathMap;
     if (const int count = s->beginReadArray(sourcePathMappingArrayNameC)) {
         const QString sourcePathMappingSourceKey(sourcePathMappingSourceKeyC);

src/plugins/debugger/registerpostmortemaction.cpp

@@ -49,7 +49,7 @@ RegisterPostMortemAction::RegisterPostMortemAction()
     connect(this, &BaseAspect::changed, this, [this] { registerNow(value()); });
 }
 
-void RegisterPostMortemAction::readSettings(const QSettings *)
+void RegisterPostMortemAction::readSettings()
 {
     Q_UNUSED(debuggerRegistryValueNameC) // avoid warning from MinGW
 

src/plugins/debugger/registerpostmortemaction.h

@@ -12,8 +12,8 @@ class RegisterPostMortemAction : public Utils::BoolAspect
 {
 public:
     RegisterPostMortemAction();
-    void readSettings(const QSettings *settings = nullptr) override;
+    void readSettings() override;
-    void writeSettings(QSettings *) const override {}
+    void writeSettings() const override {}
 
 private:
     void registerNow(bool value);

src/plugins/perforce/perforceplugin.cpp

@@ -379,7 +379,7 @@ PerforcePluginPrivate::PerforcePluginPrivate()
 
     dd = this;
 
-    m_settings.readSettings(ICore::settings());
+    m_settings.readSettings();
 
     const QString prefix = QLatin1String("p4");
     m_commandLocator = new CommandLocator("Perforce", prefix, prefix, this);
@@ -1678,7 +1678,7 @@ void PerforcePluginPrivate::setTopLevel(const FilePath &topLevel)
 
 void PerforcePluginPrivate::applySettings()
 {
-    m_settings.writeSettings(ICore::settings());
+    m_settings.writeSettings();
     m_managedDirectoryCache.clear();
     getTopLevel();
     emit configurationChanged();

src/plugins/projectexplorer/projectexplorer.cpp

@@ -1681,7 +1681,7 @@ bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *er
         = s->value(Constants::LOW_BUILD_PRIORITY_SETTINGS_KEY, defaultSettings.lowBuildPriority)
               .toBool();
 
-    dd->m_buildPropertiesSettings.readSettings(s);
+    dd->m_buildPropertiesSettings.readSettings();
 
     const int customParserCount = s->value(Constants::CUSTOM_PARSER_COUNT_KEY).toInt();
     for (int i = 0; i < customParserCount; ++i) {
@@ -2255,7 +2255,7 @@ void ProjectExplorerPluginPrivate::savePersistentSettings()
                            int(dd->m_projectExplorerSettings.stopBeforeBuild),
                            int(defaultSettings.stopBeforeBuild));
 
-    dd->m_buildPropertiesSettings.writeSettings(s);
+    dd->m_buildPropertiesSettings.writeSettings();
 
     s->setValueWithDefault(Constants::CUSTOM_PARSER_COUNT_KEY, int(dd->m_customParsers.count()), 0);
     for (int i = 0; i < dd->m_customParsers.count(); ++i) {

src/plugins/qmakeprojectmanager/qmakesettings.cpp

@@ -5,7 +5,6 @@
 #include "qmakeprojectmanagertr.h"
 
 #include <coreplugin/dialogs/ioptionspage.h>
-#include <coreplugin/icore.h>
 
 #include <projectexplorer/projectexplorerconstants.h>
 
@@ -59,7 +58,7 @@ QmakeSettings::QmakeSettings()
         };
     });
 
-    readSettings(Core::ICore::settings());
+    readSettings();
 }
 
 class QmakeSettingsPage : public Core::IOptionsPage

src/plugins/qmlprofiler/qmlprofilersettings.cpp

@@ -6,8 +6,6 @@
 #include "qmlprofilersettings.h"
 #include "qmlprofilertr.h"
 
-#include <coreplugin/icore.h>
-
 #include <debugger/analyzer/analyzericons.h>
 #include <debugger/debuggertr.h>
 
@@ -76,12 +74,12 @@ QmlProfilerSettings::QmlProfilerSettings()
         "the program."));
 
     // Read stored values
-    readSettings(Core::ICore::settings());
+    readSettings();
 }
 
 void QmlProfilerSettings::writeGlobalSettings() const
 {
-    writeSettings(Core::ICore::settings());
+    writeSettings();
 }
 
 // QmlProfilerOptionsPage

src/plugins/terminal/terminalpane.cpp

@@ -94,7 +94,7 @@ TerminalPane::TerminalPane(QObject *parent)
 
     connect(m_escSettingButton, &QToolButton::toggled, this, [this, updateEscButton] {
         TerminalSettings::instance().sendEscapeToTerminal.setValue(m_escSettingButton->isChecked());
-        TerminalSettings::instance().writeSettings(ICore::settings());
+        TerminalSettings::instance().writeSettings();
         updateEscButton();
     });
 

src/plugins/vcpkg/vcpkgsettings.cpp

@@ -66,7 +66,7 @@ VcpkgSettings::VcpkgSettings()
         // clang-format on
     });
 
-    readSettings(Core::ICore::settings());
+    readSettings();
 }
 
 class VcpkgSettingsPage : public Core::IOptionsPage

src/plugins/vcsbase/vcsbaseclient.cpp

@@ -246,7 +246,7 @@ VcsBaseEditorWidget *VcsBaseClientImpl::createVcsEditor(Id kind, QString title,
 
 void VcsBaseClientImpl::saveSettings()
 {
-    m_baseSettings->writeSettings(ICore::settings());
+    m_baseSettings->writeSettings();
 }
 
 VcsBaseClient::VcsBaseClient(VcsBaseSettings *baseSettings)