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121 lines
3.4 KiB
C++
121 lines
3.4 KiB
C++
/*
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* MixerLine.h - Mixer line widget
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*
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* Copyright (c) 2009 Andrew Kelley <superjoe30/at/gmail/dot/com>
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* Copyright (c) 2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of LMMS - https://lmms.io
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef MIXERLINE_H
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#define MIXERLINE_H
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#include <QWidget>
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class QGraphicsView;
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class QLineEdit;
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namespace lmms::gui
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{
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class Knob;
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class LcdWidget;
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class MixerView;
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class SendButtonIndicator;
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class MixerLine : public QWidget
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{
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Q_OBJECT
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public:
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Q_PROPERTY( QBrush backgroundActive READ backgroundActive WRITE setBackgroundActive )
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Q_PROPERTY( QColor strokeOuterActive READ strokeOuterActive WRITE setStrokeOuterActive )
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Q_PROPERTY( QColor strokeOuterInactive READ strokeOuterInactive WRITE setStrokeOuterInactive )
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Q_PROPERTY( QColor strokeInnerActive READ strokeInnerActive WRITE setStrokeInnerActive )
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Q_PROPERTY( QColor strokeInnerInactive READ strokeInnerInactive WRITE setStrokeInnerInactive )
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MixerLine( QWidget * _parent, MixerView * _mv, int _channelIndex);
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~MixerLine() override;
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void paintEvent( QPaintEvent * ) override;
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void mousePressEvent( QMouseEvent * ) override;
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void mouseDoubleClickEvent( QMouseEvent * ) override;
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void contextMenuEvent( QContextMenuEvent * ) override;
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inline int channelIndex() { return m_channelIndex; }
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void setChannelIndex(int index);
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Knob * m_sendKnob;
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SendButtonIndicator * m_sendBtn;
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QBrush backgroundActive() const;
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void setBackgroundActive( const QBrush & c );
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QColor strokeOuterActive() const;
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void setStrokeOuterActive( const QColor & c );
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QColor strokeOuterInactive() const;
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void setStrokeOuterInactive( const QColor & c );
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QColor strokeInnerActive() const;
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void setStrokeInnerActive( const QColor & c );
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QColor strokeInnerInactive() const;
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void setStrokeInnerInactive( const QColor & c );
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static const int MixerLineHeight;
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bool eventFilter (QObject *dist, QEvent *event) override;
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private:
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void drawMixerLine( QPainter* p, const MixerLine *mixerLine, bool isActive, bool sendToThis, bool receiveFromThis );
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QString elideName( const QString & name );
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MixerView * m_mv;
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LcdWidget* m_lcd;
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int m_channelIndex;
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QBrush m_backgroundActive;
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QColor m_strokeOuterActive;
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QColor m_strokeOuterInactive;
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QColor m_strokeInnerActive;
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QColor m_strokeInnerInactive;
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static QPixmap * s_sendBgArrow;
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static QPixmap * s_receiveBgArrow;
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bool m_inRename;
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QLineEdit * m_renameLineEdit;
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QGraphicsView * m_view;
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public slots:
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void renameChannel();
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void resetColor();
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void selectColor();
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void randomizeColor();
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private slots:
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void renameFinished();
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void removeChannel();
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void removeUnusedChannels();
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void moveChannelLeft();
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void moveChannelRight();
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};
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} // namespace lmms::gui
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#endif // MIXERLINE_H
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