AWindowManager.h

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2025 Alex2772 and Contributors
 *
 * SPDX-License-Identifier: MPL-2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
#pragma once
#include <AUI/Thread/IEventLoop.h>
#include "AUI/Common/ATimer.h"
#include "AUI/Platform/Pipe.h"
#include "AUI/Util/AWatchdog.h"
#include "IRenderingContext.h"
 
class AWindow;
typedef union _XEvent XEvent;
 
 
class API_AUI_VIEWS AWindowManager: public IEventLoop {
   friend class AWindow;
   friend class AClipboard;
private:
   AWatchdog mWatchdog;
   _<ATimer> mHangTimer;
 
protected:
   IEventLoop::Handle mHandle;
   ADeque<_<AWindow>> mWindows;
   bool mLoopRunning = false;
 
#if AUI_PLATFORM_LINUX
   Pipe mNotifyPipe;
   std::atomic_bool mFastPathNotify = false;
   std::string mXClipboardText;
 
   void xProcessEvent(XEvent& ev);
   void xClipboardCopyImpl(const AString& text);
   AString xClipboardPasteImpl();
#endif
 
public:
   AWindowManager();
   ~AWindowManager() override;
 
   AWatchdog& watchdog() noexcept {
       return mWatchdog;
   }
 
   void removeAllWindows() {
       auto windows = std::move(mWindows); // keeping it safe
       windows.clear();
   }
 
   void closeAllWindows();
   void notifyProcessMessages() override;
   void loop() override;
 
   const ADeque<_<AWindow>>& getWindows() const {
       return mWindows;
   }
 
   void start() {
       mLoopRunning = true;
   }
   void stop() {
       mLoopRunning = false;
       notifyProcessMessages();
   }
 
   virtual void initNativeWindow(const IRenderingContext::Init& init);
 
   template<typename T>
   [[nodiscard]] ADeque<_<T>> getWindowsOfType() const {
       ADeque<_<T>> result;
       for (auto& w : mWindows) {
           if (auto c = _cast<T>(w)) {
               result << c;
           }
       }
 
       return std::move(result);
   }
};
class API_AUI_VIEWS AWindowManager: public IEventLoop {…};

© 2025 AUI Framework Contributors. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. All trademarks are property of their respective owners.