Remove event observer

Sine Striker

2023-12-13 44c08f3cc456155b960ca5a115df93109d2202ce

 src/quick/quickwindowagent_win.cpp

@@ -3,11 +3,11 @@
#include <QtQuick/QQuickPaintedItem>
#include <QtQuick/private/qquickitem_p.h>

#include <QWKCore/private/eventobserver_p.h>
#include <QWKCore/private/nativeeventfilter_p.h>

namespace QWK {

    class BorderItem : public QQuickPaintedItem, public EventObserver {
    class BorderItem : public QQuickPaintedItem, public NativeEventFilter {
        Q_OBJECT
    public:
        explicit BorderItem(QQuickItem *parent, AbstractWindowContext *context);
@@ -20,7 +20,8 @@
        void itemChange(ItemChange change, const ItemChangeData &data) override;

    protected:
        bool observe(QEvent *event) override;
        bool nativeEventFilter(const QByteArray &eventType, void *message,
                               QT_NATIVE_EVENT_RESULT_TYPE *result) override;

        AbstractWindowContext *context;

@@ -44,7 +45,7 @@

        setZ(10);

        context->addObserver(this);
        context->installNativeEventFilter(this);
        connect(window(), &QQuickWindow::activeChanged, this,
                &BorderItem::_q_windowActivityChanged);
        updateGeometry();
@@ -80,13 +81,27 @@
        }
    }

    bool BorderItem::observe(QEvent *event) {
        switch (event->type()) {
            case QEvent::UpdateLater: {
    bool BorderItem::nativeEventFilter(const QByteArray &eventType, void *message,
                                       QT_NATIVE_EVENT_RESULT_TYPE *result) {
        Q_UNUSED(eventType)
        auto msg = reinterpret_cast<const MSG *>(message);
        switch (msg->message) {
            case WM_THEMECHANGED:
            case WM_SYSCOLORCHANGE:
            case WM_DWMCOLORIZATIONCOLORCHANGED: {
                update();
                break;
            }

            case WM_SETTINGCHANGE: {
                if (!msg->wParam && msg->lParam &&
                    std::wcscmp(reinterpret_cast<LPCWSTR>(msg->lParam), L"ImmersiveColorSet") ==
                        0) {
                    update();
                }
                break;
            }

            default:
                break;
        }