MidiClipView.h

Go to the documentation of this file.

/*
 * MidiClipView.h
 *
 * Copyright (c) 2004-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
 *
 * This file is part of LMMS - https://lmms.io
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */
 
#ifndef LMMS_GUI_MIDI_CLIP_VIEW_H
#define LMMS_GUI_MIDI_CLIP_VIEW_H
 
#include <QStaticText>
#include "ClipView.h"
#include "embed.h"
 
namespace lmms
{
 
class MidiClip;
 
namespace gui
{
 
 
class MidiClipView : public ClipView
{
        Q_OBJECT
 
public:
        MidiClipView( MidiClip* clip, TrackView* parent );
        ~MidiClipView() override = default;
 
        Q_PROPERTY(QColor noteFillColor READ getNoteFillColor WRITE setNoteFillColor)
        Q_PROPERTY(QColor noteBorderColor READ getNoteBorderColor WRITE setNoteBorderColor)
        Q_PROPERTY(QColor mutedNoteFillColor READ getMutedNoteFillColor WRITE setMutedNoteFillColor)
        Q_PROPERTY(QColor mutedNoteBorderColor READ getMutedNoteBorderColor WRITE setMutedNoteBorderColor)
 
        QColor const & getNoteFillColor() const { return m_noteFillColor; }
        void setNoteFillColor(QColor const & color) { m_noteFillColor = color; }
 
        QColor const & getNoteBorderColor() const { return m_noteBorderColor; }
        void setNoteBorderColor(QColor const & color) { m_noteBorderColor = color; }
 
        QColor const & getMutedNoteFillColor() const { return m_mutedNoteFillColor; }
        void setMutedNoteFillColor(QColor const & color) { m_mutedNoteFillColor = color; }
 
        QColor const & getMutedNoteBorderColor() const { return m_mutedNoteBorderColor; }
        void setMutedNoteBorderColor(QColor const & color) { m_mutedNoteBorderColor = color; }
 
        // Returns true if selection can be merged and false if not
        static bool canMergeSelection(QVector<ClipView*> clipvs);
        static void mergeClips(QVector<ClipView*> clipvs);
        static void bulkClearNotesOutOfBounds(QVector<ClipView*> clipvs);
 
public slots:
        lmms::MidiClip* getMidiClip();
        void update() override;
 
 
protected slots:
        void openInPianoRoll();
        void setGhostInPianoRoll();
        void setGhostInAutomationEditor();
 
        void resetName();
        void changeName();
        void transposeSelection();
        void clearNotesOutOfBounds();
 
 
protected:
        void constructContextMenu( QMenu * ) override;
        void mousePressEvent( QMouseEvent * _me ) override;
        void mouseDoubleClickEvent( QMouseEvent * _me ) override;
        void paintEvent( QPaintEvent * pe ) override;
        void wheelEvent( QWheelEvent * _we ) override;
 
 
private:
        QPixmap m_stepBtnOn0 = embed::getIconPixmap("step_btn_on_0");
        QPixmap m_stepBtnOn200 = embed::getIconPixmap("step_btn_on_200");
        QPixmap m_stepBtnOff = embed::getIconPixmap("step_btn_off");
        QPixmap m_stepBtnOffLight = embed::getIconPixmap("step_btn_off_light");
        QPixmap m_stepBtnHighlight = embed::getIconPixmap("step_btn_highlight");
 
        MidiClip* m_clip;
        QPixmap m_paintPixmap;
 
        QColor m_noteFillColor;
        QColor m_noteBorderColor;
        QColor m_mutedNoteFillColor;
        QColor m_mutedNoteBorderColor;
 
        QStaticText m_staticTextName;
 
        bool m_legacySEPattern;
 
        bool isResizableBeforeStart() override { return false; }
        
        bool destructiveSplitClip(const TimePos pos) override;
} ;
 
 
} // namespace gui
 
} // namespace lmms
 
#endif // LMMS_GUI_MIDI_CLIP_VIEW_H