wip: sniproxy to traymanager1

traymanager1.h

@@ -0,0 +1,83 @@
+/*
+    Deepin DDE TrayManager1 implementation
+    SPDX-License-Identifier: LGPL-2.1-or-later
+*/
+
+#pragma once
+
+#include <QObject>
+#include <QHash>
+#include <QList>
+#include <QString>
+#include <QDBusContext>
+
+#include <xcb/xcb.h>
+
+class TrayManagerProxy;
+
+typedef QList<uint> TrayList;
+
+class TrayManager1Adaptor;
+/**
+ * @brief TrayManager1 implements the org.deepin.dde.TrayManager1 DBus interface
+ *
+ * This class manages all embedded X11 tray icons and exposes them via DBus.
+ * It maintains a list of TrayManagerProxy objects and emits signals when
+ * icons are added, removed, or changed.
+ */
+class TrayManager1 : public QObject, protected QDBusContext
+{
+    Q_OBJECT
+    Q_CLASSINFO("D-Bus Interface", "org.deepin.dde.TrayManager1")
+    Q_PROPERTY(TrayList TrayIcons READ trayIcons)
+
+public:
+    explicit TrayManager1(QObject *parent = nullptr);
+    ~TrayManager1() override;
+
+    /**
+     * @brief Register a new tray icon with the manager
+     * @param win Window ID of the embedded tray icon
+     * @param proxy Pointer to the TrayManagerProxy managing this icon
+     */
+    void registerIcon(xcb_window_t win, TrayManagerProxy *proxy);
+
+    /**
+     * @brief Unregister a tray icon
+     * @param win Window ID of the icon
+     */
+    void unregisterIcon(xcb_window_t win);
+
+    /**
+     * @brief Notify that an icon has changed
+     * @param win Window ID of the icon
+     */
+    void notifyIconChanged(xcb_window_t win);
+
+    /**
+     * @return List of all registered tray icon window IDs
+     */
+    TrayList trayIcons() const;
+
+    /**
+     * @return Pointer to TrayManagerProxy for the given window, or nullptr
+     */
+    TrayManagerProxy *iconProxy(xcb_window_t win) const;
+
+public Q_SLOTS:
+    // DBus methods
+    bool Manage();
+    QString GetName(uint32_t win);
+    void EnableNotification(uint32_t win, bool enabled);
+
+Q_SIGNALS:
+    // DBus signals
+    void Added(uint32_t id);
+    void Removed(uint32_t id);
+    void Changed(uint32_t id);
+    void Inited();
+
+private:
+    TrayManager1Adaptor * m_adaptor;
+    QHash<xcb_window_t, TrayManagerProxy *> m_icons;
+};