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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* project.h
*
* Sun May 6 11:38:11 CEST 2018
* Copyright 2018 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo 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.
*
* DrumGizmo 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 DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#pragma once
#include <list>
#include <QObject>
#include <QString>
#include "audioextractor.h"
#include "selection.h"
class Project;
class Instrument;
class AudioFile
{
public:
AudioFile(Instrument& instrument, int id);
int getId() const;
QString getFile() const;
void setFile(const QString& file);
QString getAbsoluteFile() const;
QString getName() const;
void setName(const QString& name);
int getChannelMapId() const;
void setChannelMapId(int id);
bool getMainChannel() const;
void setMainChannel(bool main);
private:
friend class ProjectSerialiser;
QString file;
QString name;
int channel_map_id;
bool main_channel;
int id;
Instrument& instrument;
};
class Instrument
{
public:
Instrument(Project& project, int id);
int getId() const;
QString getInstrumentName() const;
void setInstrumentName(const QString& instrument_name);
QString getMasterFile() const;
void setMasterFile(const QString& master_file);
AudioFile& getAudioFile(int id);
int createAudioFile();
void deleteAudioFile(int id);
QList<int> getAudioFileList() const;
std::size_t getAttackLength() const;
void setAttackLength(std::size_t attack_length);
std::size_t getPowerSpread() const;
void setPowerSpread(std::size_t power_spread);
std::size_t getMinimumSize() const;
void setMinimumSize(std::size_t minimum_size);
std::size_t getFalloff() const;
void setFalloff(std::size_t falloff);
std::size_t getFadeLength() const;
void setFadeLength(std::size_t fade_length);
float getThreshold() const;
void setThreshold(float threshold);
Selections getSelections() const;
void setSelections(const Selections& selectios);
QString getPrefix() const;
void setPrefix(const QString& prefix);
Project& getProject();
private:
friend class ProjectSerialiser;
int id;
QString instrument_name;
// Files tab
QString master_file;
std::list<AudioFile> audio_files;
// Generate tab
std::size_t attack_length{300};
std::size_t power_spread{1000};
std::size_t minimum_size{100};
std::size_t falloff{300};
std::size_t fade_length{666};
// Canvas
float threshold{0.5f};
// Edit tab
Selections selections;
// Export tab
QString prefix;
Project& project;
};
class Channel
{
public:
Channel(Project& project, int id);
int getId() const;
QString getChannelName() const;
void setChannelName(const QString& channel_name);
Project& getProject();
private:
friend class ProjectSerialiser;
int id;
QString channel_name;
Project& project;
};
class Project
: public QObject
{
Q_OBJECT
public:
void bulkUpdateBegin();
void bulkUpdateEnd();
class RAIIBulkUpdate
{
public:
RAIIBulkUpdate(Project& project)
: project(project)
{
project.bulkUpdateBegin();
}
~RAIIBulkUpdate()
{
project.bulkUpdateEnd();
}
private:
Project& project;
};
QString getProjectFile() const;
void setProjectFile(const QString& project_file);
QString getProjectName() const;
void setProjectName(const QString& project_name);
QString getRawFileRoot() const;
void setRawFileRoot(const QString& raw_file_root);
QString getExportPath() const;
void setExportPath(const QString& prefix);
QString getProjectDescription() const;
void setProjectDescription(const QString& description);
double getProjectSamplerate() const;
void setProjectSamplerate(double samplerate);
Instrument& getInstrument(int id);
int createInstrument();
void deleteInstrument(int id);
QList<int> getInstrumentList() const;
Channel& getChannel(int id);
int createChannel();
void deleteChannel(int id);
QList<int> getChannelList() const;
void reset();
signals:
void projectChanged();
private:
friend class ProjectSerialiser;
friend class Instrument;
QString project_file;
QString project_name;
QString raw_file_root;
QString export_path;
QString description;
double samplerate{-1.0};
std::list<Instrument> instruments;
std::list<Channel> channels;
int next_id{0};
int update_count{0};
};
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