Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2021 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : 
      23              : #pragma once
      24              : 
      25              : #include <qqmlintegration.h>
      26              : 
      27              : #include "quickpaintedview.h"
      28              : 
      29              : class QWidget;
      30              : 
      31              : namespace muse::uicomponents {
      32              : class IDisplayableWidget
      33              : {
      34              : public:
      35            0 :     virtual ~IDisplayableWidget() = default;
      36              : 
      37              : private:
      38              :     friend class WidgetView;
      39              : 
      40              :     virtual bool handleEvent(QEvent* event) = 0;
      41              :     virtual QWidget* qWidget() = 0;
      42              : };
      43              : 
      44              : class WidgetView : public QuickPaintedView
      45              : {
      46              :     Q_OBJECT
      47              :     QML_ELEMENT;
      48              : 
      49              : public:
      50              :     explicit WidgetView(QQuickItem* parent = nullptr);
      51              : 
      52              : protected:
      53              :     void componentComplete() override;
      54              : 
      55              :     void setWidget(std::shared_ptr<IDisplayableWidget> widget);
      56              : 
      57              :     void paint(QPainter* painter) override;
      58              :     bool event(QEvent* event) override;
      59              :     bool handleHoverEvent(QHoverEvent* event);
      60              : 
      61              :     QWidget* qWidget() const;
      62              :     void updateSizeConstraints();
      63              : 
      64              : private:
      65              :     std::shared_ptr<IDisplayableWidget> m_widget = nullptr;
      66              : };
      67              : }