Add private warnings and change pictures

Sine Striker

2023-12-19 2ccafcb1d891ed0fff4cc85729ca1faf5b7f1c96

 src/widgets/widgetitemdelegate.cpp

@@ -49,8 +49,8 @@
        }
        // Usually set by the user.
        const QSizePolicy sizePolicy = widget->sizePolicy();
        if ((sizePolicy.horizontalPolicy() == QSizePolicy::Fixed)
            && (sizePolicy.verticalPolicy() == QSizePolicy::Fixed)) {
        if ((sizePolicy.horizontalPolicy() == QSizePolicy::Fixed) &&
            (sizePolicy.verticalPolicy() == QSizePolicy::Fixed)) {
            return true;
        }
        return false;
@@ -60,17 +60,42 @@
        return static_cast<const QWidget *>(host)->isActiveWindow();
    }

    void WidgetItemDelegate::resetQtGrabbedControl() const {
    void WidgetItemDelegate::resetQtGrabbedControl(QObject *host) const {
        Q_UNUSED(host);
        if (!qt_button_down) {
            return;
        }
        static constexpr const auto invalidPos = QPoint{std::numeric_limits<int>::lowest(), std::numeric_limits<int>::lowest()};
        const auto event =
            new QMouseEvent(QEvent::MouseButtonRelease, invalidPos, invalidPos, invalidPos,
                            Qt::LeftButton, QGuiApplication::mouseButtons() ^ Qt::LeftButton,
                            QGuiApplication::keyboardModifiers());
        QApplication::postEvent(qt_button_down, event);
        static constexpr const auto invalidPos =
            QPoint{std::numeric_limits<int>::lowest(), std::numeric_limits<int>::lowest()};
        const auto event = new QMouseEvent(
            QEvent::MouseButtonRelease, invalidPos, invalidPos, invalidPos, Qt::LeftButton,
            QGuiApplication::mouseButtons() ^ Qt::LeftButton, QGuiApplication::keyboardModifiers());
        QCoreApplication::postEvent(qt_button_down, event);
        qt_button_down = nullptr;
    }

    Qt::WindowStates WidgetItemDelegate::getWindowState(const QObject *host) const {
        return static_cast<const QWidget *>(host)->windowState();
    }

    void WidgetItemDelegate::setWindowState(QObject *host, Qt::WindowStates state) const {
        static_cast<QWidget *>(host)->setWindowState(state);
    }

    void WidgetItemDelegate::setCursorShape(QObject *host, Qt::CursorShape shape) const {
        static_cast<QWidget *>(host)->setCursor(QCursor(shape));
    }

    void WidgetItemDelegate::restoreCursorShape(QObject *host) const {
        static_cast<QWidget *>(host)->unsetCursor();
    }

    Qt::WindowFlags WidgetItemDelegate::getWindowFlags(const QObject *host) const {
        return static_cast<const QWidget *>(host)->windowFlags();
    }

    void WidgetItemDelegate::setWindowFlags(QObject *host, Qt::WindowFlags flags) const {
        static_cast<QWidget *>(host)->setWindowFlags(flags);
    }

}