Citra-qt: Add multiplayer ui

src/citra_qt/multiplayer/client_room.h

@@ -0,0 +1,38 @@
+// Copyright 2017 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "citra_qt/multiplayer/chat_room.h"
+
+namespace Ui {
+class ClientRoom;
+}
+
+class ClientRoomWindow : public QDialog {
+    Q_OBJECT
+
+public:
+    explicit ClientRoomWindow(QWidget* parent);
+
+public slots:
+    void OnRoomUpdate(const Network::RoomInformation&);
+    void OnStateChange(const Network::RoomMember::State&);
+
+signals:
+    /**
+     * Signalled by this widget when it is closing itself and destroying any state such as
+     * connections that it might have.
+     */
+    void Closed();
+    void RoomInformationChanged(const Network::RoomInformation&);
+    void StateChanged(const Network::RoomMember::State&);
+
+private:
+    void Disconnect();
+    void UpdateView();
+
+    QStandardItemModel* player_list;
+    Ui::ClientRoom* ui;
+};