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https://github.com/LMMS/lmms.git
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4cee046909
LMMS now properly builds and runs with Qt5. Various deprecated functions had to be replaced like QString::toAscii()/fromAscii(). Also occurences of FALSE/TRUE have been replaced with false/true. LmmsStyle now derives from QProxyStyle and sets a style instance as base style (Plastique for Qt4, Fusion for Qt5). MOC files are not included anymore but added as regular source files. What's missing is support for embedding VST plugins into a subwindow inside LMMS on Linux/X11 due to missing QX11EmbedContainer class in Qt5. Build instructions can be found in INSTALL.Qt5 Minimum version requirement for Qt4 has been raised to 4.6.0 for best API compatibility between Qt4 and Qt5.
197 lines
3.9 KiB
C++
197 lines
3.9 KiB
C++
/*
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* pattern.h - declaration of class pattern, which contains all informations
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* about a pattern
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*
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* Copyright (c) 2004-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
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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 PATTERN_H
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#define PATTERN_H
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#include <QtCore/QVector>
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#include <QWidget>
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#include <QDialog>
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#include <QtCore/QThread>
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#include <QPixmap>
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#include "note.h"
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#include "track.h"
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class QAction;
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class QProgressBar;
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class QPushButton;
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class InstrumentTrack;
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class SampleBuffer;
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class EXPORT pattern : public trackContentObject
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{
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Q_OBJECT
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public:
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enum PatternTypes
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{
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BeatPattern,
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MelodyPattern
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} ;
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pattern( InstrumentTrack * _instrument_track );
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pattern( const pattern & _pat_to_copy );
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virtual ~pattern();
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void init();
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virtual MidiTime length() const;
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MidiTime beatPatternLength() const;
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// note management
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note * addNote( const note & _new_note, const bool _quant_pos = true );
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void removeNote( const note * _note_to_del );
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note * noteAtStep( int _step );
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note * rearrangeNote( const note * _note_to_proc,
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const bool _quant_pos = true );
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void rearrangeAllNotes();
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void clearNotes();
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inline const NoteVector & notes() const
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{
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return m_notes;
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}
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void setStep( int _step, bool _enabled );
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// pattern-type stuff
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inline PatternTypes type() const
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{
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return m_patternType;
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}
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void setType( PatternTypes _new_pattern_type );
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void checkType();
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// settings-management
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virtual void saveSettings( QDomDocument & _doc, QDomElement & _parent );
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virtual void loadSettings( const QDomElement & _this );
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inline virtual QString nodeName() const
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{
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return "pattern";
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}
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inline InstrumentTrack * instrumentTrack() const
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{
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return m_instrumentTrack;
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}
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bool empty();
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virtual trackContentObjectView * createView( trackView * _tv );
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using Model::dataChanged;
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protected:
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void ensureBeatNotes();
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void updateBBTrack();
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protected slots:
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void addSteps();
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void removeSteps();
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void clear();
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void changeTimeSignature();
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private:
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InstrumentTrack * m_instrumentTrack;
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PatternTypes m_patternType;
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// data-stuff
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NoteVector m_notes;
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int m_steps;
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friend class patternView;
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friend class bbEditor;
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} ;
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class patternView : public trackContentObjectView
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{
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Q_OBJECT
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// theming qproperties
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Q_PROPERTY( QColor fgColor READ fgColor WRITE setFgColor )
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Q_PROPERTY( QColor textColor READ textColor WRITE setTextColor )
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public:
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patternView( pattern * _pattern, trackView * _parent );
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virtual ~patternView();
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public slots:
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virtual void update();
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protected slots:
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void openInPianoRoll();
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void resetName();
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void changeName();
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protected:
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virtual void constructContextMenu( QMenu * );
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virtual void mouseDoubleClickEvent( QMouseEvent * _me );
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virtual void mousePressEvent( QMouseEvent * _me );
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virtual void paintEvent( QPaintEvent * _pe );
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virtual void resizeEvent( QResizeEvent * _re )
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{
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m_needsUpdate = true;
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trackContentObjectView::resizeEvent( _re );
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}
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virtual void wheelEvent( QWheelEvent * _we );
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private:
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static QPixmap * s_stepBtnOn;
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static QPixmap * s_stepBtnOverlay;
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static QPixmap * s_stepBtnOff;
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static QPixmap * s_stepBtnOffLight;
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pattern * m_pat;
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QPixmap m_paintPixmap;
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bool m_needsUpdate;
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} ;
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#endif
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