examples/7guis/counter/src/main.cpp

Note

This Source File belongs to 7GUIs Counter Example. Please follow the link for example explanation.

/*
 * 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/.
 */
 
#include <AUI/Platform/Entry.h>
#include <AUI/Platform/AWindow.h>
#include <AUI/Util/UIBuildingHelpers.h>
#include <AUI/View/AButton.h>
#include "AUI/View/ATextField.h"
 
using namespace declarative;
 
class CounterWindow: public AWindow {
public:
   CounterWindow(): AWindow("AUI - 7GUIs - Counter", 200_dp, 100_dp) {
       setContents(Centered {
         Horizontal {
           _new<ATextField>() let {
               AObject::connect(mCounter.readProjected(AString::number<int>), it->text());
               it->setEditable(false);
           },
           Button { "Count" }.connect(&AView::clicked, [&] { mCounter += 1; }),
         },
       });
   }
 
private:
   AProperty<int> mCounter;
};
 
AUI_ENTRY {
   _new<CounterWindow>()->show();
   return 0;
}

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