Q_OBJECT

Q_DECLARE_PRIVATE(TitleBarWidget)

public:

explicit TitleBarWidget(QWidget* parent = nullptr, WindowTypeFlags f = WindowTypeFlags());

virtual ~TitleBarWidget() {}

void applicationStateChanged(Qt::ApplicationState state);

void setWindowTypes(WindowTypeFlags f);

void setCustomButton(QWidget* c);

bool underMouse();

void switchToMaxButton();

void switchToRestoreButton();

void setTitleTextBlurRadius(qreal blurRadius);

signals:

void minimizeButtonClicked();

void restoreButtonClicked();

void maximizeButtonClicked();

void closeButtonClicked();

void iconDoubleClicked();

protected:

void paintEvent(QPaintEvent* event);

void resizeEvent(QResizeEvent* event);