cleanup: Use = default instead of {} for default ctors.

.ci-scripts/build-qtox-linux.sh

@@ -115,7 +115,7 @@ fi
 cmake --build "$BUILD_DIR"
 
 if [ ! -z "${TIDY+x}" ]; then
-  run-clang-tidy -p "$BUILD_DIR" -header-filter=.* src/ audio/src/ audio/include test/src/ \
+  run-clang-tidy -quiet -fix -format -p "$BUILD_DIR" -header-filter=.* src/ audio/src/ audio/include test/src/ \
     test/include util/src/ util/include/
 else
   ctest -j"$(nproc)" --test-dir "$BUILD_DIR" --output-on-failure

.clang-tidy

@@ -1,6 +1,9 @@
 Checks: "-*
 , modernize-use-bool-literals
 , modernize-use-emplace
+, modernize-use-equals-*
+, modernize-use-nullptr
+, modernize-use-override
 , readability-named-parameter
 , readability-inconsistent-declaration-parameter-name
 "

.github/workflows/build-test-deploy.yaml

@@ -131,7 +131,7 @@ jobs:
           path: ".cache/ccache"
           key: ${{ github.job }}-ccache
       - name: Run build
-        run: docker compose run --rm fedora .ci-scripts/build-qtox-linux.sh --build-type Release --full --tidy
+        run: docker compose run --rm fedora .ci-scripts/build-qtox-linux.sh --build-type Release --full --tidy || (git diff --exit-code && false)
 
   ################################################################################################
   # Build and test jobs (PR)

audio/include/audio/iaudiocontrol.h

@@ -87,7 +87,7 @@ class IAudioControl : public QObject
     Q_OBJECT
 
 public:
-    virtual ~IAudioControl() = default;
+    ~IAudioControl() override = default;
     virtual void setOutputVolume(qreal volume) = 0;
     virtual qreal maxOutputVolume() const = 0;
     virtual qreal minOutputVolume() const = 0;

audio/include/audio/iaudiosource.h

@@ -19,7 +19,7 @@ class IAudioSource : public QObject
 {
     Q_OBJECT
 public:
-    virtual ~IAudioSource() = default;
+    ~IAudioSource() override = default;
 
     virtual operator bool() const = 0;
 

audio/src/backend/alsink.h

@@ -22,7 +22,7 @@ class AlSink : public QObject, public IAudioSink
     AlSink& operator=(const AlSink&) = delete;
     AlSink(AlSink&& other) = delete;
     AlSink& operator=(AlSink&& other) = delete;
-    ~AlSink();
+    ~AlSink() override;
 
     void playAudioBuffer(const int16_t* data, int samples, unsigned channels,
                          int sampleRate) const override;

audio/src/backend/alsource.h

@@ -19,9 +19,9 @@ class AlSource : public IAudioSource
     AlSource& operator=(const AlSource&) = delete;
     AlSource(AlSource&& other) = delete;
     AlSource& operator=(AlSource&& other) = delete;
-    ~AlSource();
+    ~AlSource() override;
 
-    operator bool() const;
+    operator bool() const override;
 
     void kill();
 

audio/src/backend/openal.h

@@ -38,42 +38,42 @@ class OpenAL : public IAudioControl
 
 public:
     explicit OpenAL(IAudioSettings& _settings);
-    virtual ~OpenAL();
+    ~OpenAL() override;
 
-    qreal maxOutputVolume() const
+    qreal maxOutputVolume() const override
     {
         return 1;
     }
-    qreal minOutputVolume() const
+    qreal minOutputVolume() const override
     {
         return 0;
     }
-    void setOutputVolume(qreal volume);
+    void setOutputVolume(qreal volume) override;
 
-    qreal minInputGain() const;
-    qreal maxInputGain() const;
+    qreal minInputGain() const override;
+    qreal maxInputGain() const override;
 
-    qreal inputGain() const;
-    void setInputGain(qreal dB);
+    qreal inputGain() const override;
+    void setInputGain(qreal dB) override;
 
-    qreal minInputThreshold() const;
-    qreal maxInputThreshold() const;
+    qreal minInputThreshold() const override;
+    qreal maxInputThreshold() const override;
 
-    qreal getInputThreshold() const;
-    void setInputThreshold(qreal normalizedThreshold);
+    qreal getInputThreshold() const override;
+    void setInputThreshold(qreal normalizedThreshold) override;
 
-    void reinitInput(const QString& inDevDesc);
-    bool reinitOutput(const QString& outDevDesc);
+    void reinitInput(const QString& inDevDesc) override;
+    bool reinitOutput(const QString& outDevDesc) override;
 
-    bool isOutputReady() const;
+    bool isOutputReady() const override;
 
-    QStringList outDeviceNames();
-    QStringList inDeviceNames();
+    QStringList outDeviceNames() override;
+    QStringList inDeviceNames() override;
 
-    std::unique_ptr<IAudioSink> makeSink();
+    std::unique_ptr<IAudioSink> makeSink() override;
     void destroySink(AlSink& sink);
 
-    std::unique_ptr<IAudioSource> makeSource();
+    std::unique_ptr<IAudioSource> makeSource() override;
     void destroySource(AlSource& source);
 
     void startLoop(uint sourceId);

src/appmanager.h

@@ -24,7 +24,7 @@ class AppManager : public QObject
 
 public:
     AppManager(int& argc, char** argv);
-    ~AppManager();
+    ~AppManager() override;
     int run();
 
 private:

src/chatlog/chatline.cpp

@@ -9,7 +9,7 @@
 #include <QDebug>
 #include <QGraphicsScene>
 
-ChatLine::ChatLine() {}
+ChatLine::ChatLine() = default;
 
 ChatLine::~ChatLine()
 {

src/chatlog/chatline.h

@@ -31,7 +31,7 @@ struct ColumnFormat
         Right,
     };
 
-    ColumnFormat() {}
+    ColumnFormat() = default;
     ColumnFormat(qreal s, Policy p, Align hAlign_ = Left)
         : size(s)
         , policy(p)

src/chatlog/chatlinecontent.h

@@ -39,8 +39,8 @@ class ChatLineContent : public QObject, public QGraphicsItem
 
     virtual qreal getAscent() const;
 
-    virtual QRectF boundingRect() const = 0;
-    virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget) = 0;
+    QRectF boundingRect() const override = 0;
+    void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget) override = 0;
 
     virtual void visibilityChanged(bool visible);
     virtual void reloadTheme();

src/chatlog/chatmessage.h

@@ -39,7 +39,7 @@ class ChatMessage : public ChatLine
     };
 
     ChatMessage(DocumentCache& documentCache, Settings& settings, Style& style);
-    ~ChatMessage();
+    ~ChatMessage() override;
     ChatMessage(const ChatMessage&) = default;
     ChatMessage(ChatMessage&&) = default;
 

src/chatlog/chatwidget.h

@@ -33,7 +33,7 @@ class ChatWidget : public QGraphicsView
     ChatWidget(IChatLog& chatLog_, const Core& core_, DocumentCache& documentCache,
                SmileyPack& smileyPack, Settings& settings, Style& style,
                IMessageBoxManager& messageBoxManager, QWidget* parent = nullptr);
-    virtual ~ChatWidget();
+    ~ChatWidget() override;
 
     void insertChatlines(std::map<ChatLogIdx, ChatLine::Ptr> chatLines);
     void clearSelection();

src/chatlog/content/filetransferwidget.h

@@ -30,7 +30,7 @@ class FileTransferWidget : public QWidget
 public:
     FileTransferWidget(QWidget* parent, CoreFile& _coreFile, ToxFile file, Settings& settings,
                        Style& style, IMessageBoxManager& messageBoxManager);
-    virtual ~FileTransferWidget();
+    ~FileTransferWidget() override;
     bool isActive() const;
     void onFileTransferUpdate(ToxFile file);
 

src/chatlog/content/text.h

@@ -32,7 +32,7 @@ class Text : public ChatLineContent
     Text(DocumentCache& documentCache, Settings& settings, Style& style, const QString& txt = "",
          const QFont& font = QFont(), bool enableElide = false, const QString& rawText = QString(),
          const TextType& type = NORMAL);
-    virtual ~Text();
+    ~Text() override;
 
     void setText(const QString& txt);
     void selectText(const QString& txt, const std::pair<int, int>& point);

src/chatlog/content/timestamp.h

@@ -23,7 +23,7 @@ class Timestamp : public Text
     QDateTime getTime();
 
 protected:
-    QSizeF idealSize();
+    QSizeF idealSize() override;
 
 private:
     QDateTime time;

src/chatlog/customtextdocument.h

@@ -21,7 +21,7 @@ class CustomTextDocument : public QTextDocument
     CustomTextDocument(SmileyPack& smileyPack, Settings& settings, QObject* parent = nullptr);
 
 protected:
-    virtual QVariant loadResource(int type, const QUrl& name);
+    QVariant loadResource(int type, const QUrl& name) override;
 
 private:
     QList<std::shared_ptr<QIcon>> emoticonIcons;

src/chatlog/pixmapcache.h

@@ -15,11 +15,12 @@ class PixmapCache
     QPixmap get(const QString& filename, QSize size);
     static PixmapCache& getInstance();
 
-protected:
-    PixmapCache() {}
     PixmapCache(PixmapCache&) = delete;
     PixmapCache& operator=(const PixmapCache&) = delete;
 
+protected:
+    PixmapCache() = default;
+
 private:
     QHash<QString, QIcon> cache;
 };

src/core/core.h

@@ -17,15 +17,13 @@
 #include "toxpk.h"
 
 #include "src/model/status.h"
-#include "util/strongtype.h"
 #include <tox/tox.h>
 
 #include <QMutex>
 #include <QObject>
 #include <QThread>
 #include <QTimer>
 
-#include <functional>
 #include <memory>
 
 class CoreAV;
@@ -67,7 +65,7 @@ class Core : public QObject,
     Tox* getTox() const;
     QRecursiveMutex& getCoreLoopLock() const;
 
-    ~Core();
+    ~Core() override;
 
     static const QString TOX_EXT;
     uint64_t getMaxMessageSize() const;

src/core/coreav.h

@@ -41,7 +41,7 @@ class CoreAV : public QObject
     void setAudio(IAudioControl& newAudio);
     IAudioControl* getAudio();
 
-    ~CoreAV();
+    ~CoreAV() override;
 
     bool isCallStarted(const Friend* f) const;
     bool isCallStarted(const Conference* c) const;

src/core/toxcall.h

@@ -30,11 +30,11 @@ class ToxCall : public QObject
     Q_OBJECT
 
 protected:
-    ToxCall() = delete;
     ToxCall(bool VideoEnabled, CoreAV& av, IAudioControl& audio);
-    ~ToxCall();
+    ~ToxCall() override;
 
 public:
+    ToxCall() = delete;
     ToxCall(const ToxCall& other) = delete;
     ToxCall(ToxCall&& other) = delete;
 
@@ -82,7 +82,7 @@ class ToxFriendCall : public ToxCall
                   CameraSource& cameraSource);
     ToxFriendCall(ToxFriendCall&& other) = delete;
     ToxFriendCall& operator=(ToxFriendCall&& other) = delete;
-    ~ToxFriendCall();
+    ~ToxFriendCall() override;
 
     TOXAV_FRIEND_CALL_STATE getState() const;
     void setState(const TOXAV_FRIEND_CALL_STATE& value);
@@ -109,7 +109,7 @@ class ToxConferenceCall : public ToxCall
     ToxConferenceCall() = delete;
     ToxConferenceCall(const Conference& conference_, CoreAV& av_, IAudioControl& audio_);
     ToxConferenceCall(ToxConferenceCall&& other) = delete;
-    ~ToxConferenceCall();
+    ~ToxConferenceCall() override;
 
     ToxConferenceCall& operator=(ToxConferenceCall&& other) = delete;
     void removePeer(ToxPk peerId);

src/ipc.h

@@ -30,7 +30,7 @@ class IPC : public QObject
 
 public:
     explicit IPC(uint32_t profileId_);
-    ~IPC();
+    ~IPC() override;
 
     struct IPCEvent
     {

src/model/chat.cpp

@@ -7,4 +7,4 @@
 #include "chat.h"
 #include <QVariant>
 
-Chat::~Chat() {}
+Chat::~Chat() = default;

src/model/chat.h

@@ -14,7 +14,7 @@ class Chat : public QObject
 {
     Q_OBJECT
 public:
-    virtual ~Chat() = 0;
+    ~Chat() override;
 
     virtual void setName(const QString& name) = 0;
     virtual QString getDisplayedName() const = 0;

src/model/debug/debugobjecttreemodel.cpp

@@ -89,7 +89,7 @@ DebugObjectTreeModel::DebugObjectTreeModel(QObject* parent)
     reload();
 }
 
-DebugObjectTreeModel::~DebugObjectTreeModel() {}
+DebugObjectTreeModel::~DebugObjectTreeModel() = default;
 
 void DebugObjectTreeModel::reload()
 {

src/model/ichatlog.h

@@ -69,7 +69,7 @@ class IChatLog : public QObject
 {
     Q_OBJECT
 public:
-    virtual ~IChatLog() = default;
+    ~IChatLog() override = default;
 
     /**
      * @brief Returns reference to item at idx

src/model/imessagedispatcher.h

@@ -22,7 +22,7 @@ class IMessageDispatcher : public QObject
 {
     Q_OBJECT
 public:
-    virtual ~IMessageDispatcher();
+    ~IMessageDispatcher() override;
 
     /**
      * @brief Sends message to associated chat

src/model/notificationgenerator.h

@@ -26,7 +26,7 @@ class NotificationGenerator : public QObject
                           // currently mockable so we allow profile to be nullptr for unit
                           // testing
                           Profile* profile_);
-    virtual ~NotificationGenerator();
+    ~NotificationGenerator() override;
     NotificationGenerator(const NotificationGenerator&) = delete;
     NotificationGenerator& operator=(const NotificationGenerator&) = delete;
     NotificationGenerator(NotificationGenerator&&) = delete;

src/model/sessionchatlog.h

@@ -24,7 +24,7 @@ class SessionChatLog : public IChatLog
     SessionChatLog(ChatLogIdx initialIdx, const ICoreIdHandler& coreIdHandler_,
                    FriendList& friendList, ConferenceList& conferenceList);
 
-    ~SessionChatLog();
+    ~SessionChatLog() override;
     const ChatLogItem& at(ChatLogIdx idx) const override;
     SearchResult searchForward(SearchPos startPos, const QString& phrase,
                                const ParameterSearch& parameter) const override;

src/nexus.h

@@ -38,7 +38,7 @@ class Nexus : public QObject
 public:
     Nexus(Settings& settings, IMessageBoxManager& messageBoxManager, CameraSource& cameraSource,
           IPC& ipc, QObject* parent = nullptr);
-    ~Nexus();
+    ~Nexus() override;
     void start();
     void showMainGUI();
     void setParser(QCommandLineParser* parser_);

src/persistence/db/rawdatabase.h

@@ -104,7 +104,7 @@ class RawDatabase : QObject
     };
 
     RawDatabase(const QString& path_, const QString& password, const QByteArray& salt);
-    ~RawDatabase();
+    ~RawDatabase() override;
     bool isOpen();
 
     bool execNow(const QString& statement);

src/persistence/db/upgrades/dbupgrader.cpp

@@ -64,7 +64,7 @@ struct DuplicateAlias
         , badAliasRows{badAliasRows_}
     {
     }
-    DuplicateAlias() {}
+    DuplicateAlias() = default;
     RowId goodAliasRow{-1};
     std::vector<RowId> badAliasRows;
 };