AProgressBar.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/View/AViewContainer.h>
#include <AUI/Traits/values.h>
#include <AUI/Util/ADataBinding.h>

class API_AUI_VIEWS AProgressBar: public AViewContainerBase {
public:
   class Inner: public AView {
   public:
       ~Inner() override;
   };
   ~AProgressBar() override;

   void setValue(aui::float_within_0_1 value) {
       mValue = value;
       updateInnerWidth();
       redraw();
 
       emit mValueChanged(value);
   }
 
   [[nodiscard]]
   auto value() const noexcept {
       return APropertyDef {
           this,
           &AProgressBar::mValue,
           &AProgressBar::setValue,
           mValueChanged,
       };
   }
 
   [[nodiscard]]
   const _<Inner>& innerView() const noexcept {
       return mInner;
   }
 
public:
   AProgressBar();
 
   void setSize(glm::ivec2 size) override;
   void render(ARenderContext context) override;
 
private:
   aui::float_within_0_1 mValue = 0.f;
   emits<aui::float_within_0_1> mValueChanged;
   void updateInnerWidth();
   _<Inner> mInner;
};
 
template<>
struct ADataBindingDefault<AProgressBar, aui::float_within_0_1> {
public:
   static auto property(const _<AProgressBar>& view) {
       return view->value();
   }
   static void setup(const _<AProgressBar>& view) {}
};

© 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.