Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-Studio-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 <QFrame>
      26              : 
      27              : #include "modularity/ioc.h"
      28              : #include "ipaletteconfiguration.h"
      29              : #include "notation/inotationconfiguration.h"
      30              : #include "engraving/iengravingconfiguration.h"
      31              : #include "engraving/rendering/isinglerenderer.h"
      32              : #include "engraving/ipalettescoreprovider.h"
      33              : namespace mu::engraving {
      34              : class Accidental;
      35              : class Clef;
      36              : }
      37              : 
      38              : namespace mu::palette {
      39              : class KeyCanvas : public QFrame, public muse::Contextable
      40              : {
      41              :     Q_OBJECT
      42              : 
      43              :     muse::GlobalInject<IPaletteConfiguration> configuration;
      44              :     muse::GlobalInject<notation::INotationConfiguration> notationConfiguration;
      45              :     muse::GlobalInject<engraving::IEngravingConfiguration> engravingConfiguration;
      46              :     muse::GlobalInject<engraving::rendering::ISingleRenderer> engravingRender;
      47              :     muse::ContextInject<engraving::IPaletteScoreProvider> paletteScoreProvider = { this };
      48              : 
      49              :     engraving::Accidental* dragElement = nullptr;
      50              :     engraving::Accidental* moveElement = nullptr;
      51              :     QTransform _matrix, imatrix;
      52              :     double extraMag = 1.0;
      53              :     QList<engraving::Accidental*> accidentals;
      54              :     QPointF startMove;
      55              :     QPointF base;
      56              :     engraving::Clef* clef = nullptr;
      57              : 
      58              :     virtual void paintEvent(QPaintEvent*);
      59              :     virtual void mousePressEvent(QMouseEvent*);
      60              :     virtual void mouseMoveEvent(QMouseEvent*);
      61              :     virtual void mouseReleaseEvent(QMouseEvent*);
      62              : 
      63              :     virtual void dragEnterEvent(QDragEnterEvent*);
      64              :     virtual void dragMoveEvent(QDragMoveEvent*);
      65              :     virtual void dropEvent(QDropEvent*);
      66              :     void snap(engraving::Accidental*);
      67              : 
      68              : private slots:
      69              :     void deleteElement();
      70              : 
      71              : public:
      72              :     KeyCanvas(QWidget* parent = 0);
      73              :     void clear();
      74            0 :     const QList<engraving::Accidental*> getAccidentals() const { return accidentals; }
      75              : };
      76              : }