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livetrax/libs/midi++2/midi++/midnam_patch.h

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/*
Copyright (C) 2012 Paul Davis
Author: Hans Baier
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; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef MIDNAM_PATCH_H_
#define MIDNAM_PATCH_H_
#include <algorithm>
#include <cassert>
#include <iostream>
#include <string>
#include <list>
#include <set>
#include <map>
#include <vector>
#include <stdint.h>
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#include "midi++/libmidi_visibility.h"
#include "midi++/event.h"
#include "pbd/xml++.h"
namespace MIDI
{
namespace Name
{
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struct LIBMIDIPP_API PatchPrimaryKey
{
public:
PatchPrimaryKey (int program_num = 0, int bank_num = 0)
: _bank(std::max(0, std::min(bank_num, 16383)))
, _program(std::max(0, std::min(program_num, 127)))
{}
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inline PatchPrimaryKey& operator=(const PatchPrimaryKey& id) {
_bank = id._bank;
_program = id._program;
return *this;
}
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inline bool operator==(const PatchPrimaryKey& id) const {
return (_bank == id._bank &&
_program == id._program);
}
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/** Strict weak ordering. */
inline bool operator<(const PatchPrimaryKey& id) const {
if (_bank < id._bank) {
return true;
} else if (_bank == id._bank && _program < id._program) {
return true;
}
return false;
}
void set_bank(int bank) { _bank = std::max(0, std::min(bank, 16383)); }
void set_program(int program) { _program = std::max(0, std::min(program, 127)); }
inline uint16_t bank() const { return _bank; }
inline uint8_t program() const { return _program; }
private:
uint16_t _bank;
uint8_t _program;
};
class PatchBank;
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class LIBMIDIPP_API Patch
{
public:
Patch (std::string a_name = std::string(), uint8_t a_number = 0, uint16_t bank_number = 0);
virtual ~Patch() {};
const std::string& name() const { return _name; }
void set_name(const std::string& name) { _name = name; }
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const std::string& note_list_name() const { return _note_list_name; }
uint8_t program_number() const { return _id.program(); }
void set_program_number(uint8_t n) { _id.set_program(n); }
uint16_t bank_number() const { return _id.bank(); }
void set_bank_number (uint16_t n) { _id.set_bank(n); }
const PatchPrimaryKey& patch_primary_key() const { return _id; }
XMLNode& get_state (void);
int set_state (const XMLTree&, const XMLNode&);
private:
std::string _name;
PatchPrimaryKey _id;
std::string _note_list_name;
};
typedef std::list<boost::shared_ptr<Patch> > PatchNameList;
class LIBMIDIPP_API PatchBank
{
public:
PatchBank (uint16_t n = UINT16_MAX, std::string a_name = std::string()) : _name(a_name), _number (n) {};
virtual ~PatchBank() { }
const std::string& name() const { return _name; }
void set_name(const std::string& a_name) { _name = a_name; }
int number() const { return _number; }
const PatchNameList& patch_name_list() const { return _patch_name_list; }
const std::string& patch_list_name() const { return _patch_list_name; }
int set_patch_name_list (const PatchNameList&);
XMLNode& get_state (void);
int set_state (const XMLTree&, const XMLNode&);
private:
std::string _name;
uint16_t _number;
PatchNameList _patch_name_list;
std::string _patch_list_name;
};
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class LIBMIDIPP_API ChannelNameSet
{
public:
typedef std::set<uint8_t> AvailableForChannels;
typedef std::list<boost::shared_ptr<PatchBank> > PatchBanks;
typedef std::map<PatchPrimaryKey, boost::shared_ptr<Patch> > PatchMap;
typedef std::list<PatchPrimaryKey> PatchList;
ChannelNameSet() {};
virtual ~ChannelNameSet() {};
ChannelNameSet(std::string& name) : _name(name) {};
const std::string& name() const { return _name; }
void set_name(const std::string& name) { _name = name; }
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const PatchBanks& patch_banks() const { return _patch_banks; }
bool available_for_channel(uint8_t channel) const {
return _available_for_channels.find(channel) != _available_for_channels.end();
}
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boost::shared_ptr<Patch> find_patch(const PatchPrimaryKey& key) {
return _patch_map[key];
}
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boost::shared_ptr<Patch> previous_patch(const PatchPrimaryKey& key) {
for (PatchList::const_iterator i = _patch_list.begin();
i != _patch_list.end();
++i) {
if ((*i) == key) {
if (i != _patch_list.begin()) {
--i;
return _patch_map[*i];
}
}
}
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return boost::shared_ptr<Patch>();
}
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boost::shared_ptr<Patch> next_patch(const PatchPrimaryKey& key) {
for (PatchList::const_iterator i = _patch_list.begin();
i != _patch_list.end();
++i) {
if ((*i) == key) {
if (++i != _patch_list.end()) {
return _patch_map[*i];
} else {
--i;
}
}
}
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return boost::shared_ptr<Patch>();
}
const std::string& note_list_name() const { return _note_list_name; }
const std::string& control_list_name() const { return _control_list_name; }
XMLNode& get_state (void);
int set_state (const XMLTree&, const XMLNode&);
void set_patch_banks (const PatchBanks&);
void use_patch_name_list (const PatchNameList&);
private:
friend std::ostream& operator<< (std::ostream&, const ChannelNameSet&);
std::string _name;
AvailableForChannels _available_for_channels;
PatchBanks _patch_banks;
PatchMap _patch_map;
PatchList _patch_list;
std::string _patch_list_name;
std::string _note_list_name;
std::string _control_list_name;
};
std::ostream& operator<< (std::ostream&, const ChannelNameSet&);
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class LIBMIDIPP_API Note
{
public:
Note() {}
Note(uint8_t number, const std::string& name) : _number(number), _name(name) {}
const std::string& name() const { return _name; }
void set_name(const std::string& name) { _name = name; }
uint8_t number() const { return _number; }
void set_number(uint8_t number) { _number = number; }
XMLNode& get_state (void);
int set_state (const XMLTree&, const XMLNode&);
private:
uint8_t _number;
std::string _name;
};
class LIBMIDIPP_API NoteNameList
{
public:
typedef std::vector< boost::shared_ptr<Note> > Notes;
NoteNameList() { _notes.resize(128); }
NoteNameList (const std::string& name) : _name(name) { _notes.resize(128); }
const std::string& name() const { return _name; }
const Notes& notes() const { return _notes; }
void set_name(const std::string& name) { _name = name; }
XMLNode& get_state (void);
int set_state (const XMLTree&, const XMLNode&);
private:
std::string _name;
Notes _notes;
};
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class LIBMIDIPP_API Value
{
public:
Value() {}
Value(const uint16_t number,
const std::string& name)
: _number(number)
, _name(name)
{}
uint16_t number() const { return _number; }
const std::string& name() const { return _name; }
void set_number(uint16_t number) { _number = number; }
void set_name(const std::string& name) { _name = name; }
XMLNode& get_state(void);
int set_state(const XMLTree&, const XMLNode&);
private:
uint16_t _number;
std::string _name;
};
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class LIBMIDIPP_API ValueNameList
{
public:
typedef std::map<uint16_t, boost::shared_ptr<Value> > Values;
ValueNameList() {}
ValueNameList(const std::string& name) : _name(name) {}
const std::string& name() const { return _name; }
void set_name(const std::string& name) { _name = name; }
boost::shared_ptr<const Value> value(uint16_t num) const;
boost::shared_ptr<const Value> max_value_below(uint16_t num) const;
const Values& values() const { return _values; }
XMLNode& get_state(void);
int set_state(const XMLTree&, const XMLNode&);
private:
std::string _name;
Values _values;
};
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class LIBMIDIPP_API Control
{
public:
Control() {}
Control(const std::string& type,
const uint16_t number,
const std::string& name)
: _type(type)
, _number(number)
, _name(name)
{}
const std::string& type() const { return _type; }
uint16_t number() const { return _number; }
const std::string& name() const { return _name; }
const std::string& value_name_list_name() const { return _value_name_list_name; }
boost::shared_ptr<const ValueNameList> value_name_list() const { return _value_name_list; }
void set_type(const std::string& type) { _type = type; }
void set_number(uint16_t number) { _number = number; }
void set_name(const std::string& name) { _name = name; }
XMLNode& get_state(void);
int set_state(const XMLTree&, const XMLNode&);
private:
std::string _type;
uint16_t _number;
std::string _name;
std::string _value_name_list_name; ///< Global, UsesValueNameList
boost::shared_ptr<ValueNameList> _value_name_list; ///< Local, ValueNameList
};
class LIBMIDIPP_API ControlNameList
{
public:
typedef std::map<uint16_t, boost::shared_ptr<Control> > Controls;
ControlNameList() {}
ControlNameList(const std::string& name) : _name(name) {}
const std::string& name() const { return _name; }
void set_name(const std::string& name) { _name = name; }
boost::shared_ptr<const Control> control(uint16_t num) const;
const Controls& controls() const { return _controls; }
XMLNode& get_state(void);
int set_state(const XMLTree&, const XMLNode&);
private:
std::string _name;
Controls _controls;
};
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class LIBMIDIPP_API CustomDeviceMode
{
public:
CustomDeviceMode() {};
virtual ~CustomDeviceMode() {};
const std::string& name() const { return _name; }
void set_name(const std::string& name) { _name = name; }
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XMLNode& get_state (void);
int set_state (const XMLTree&, const XMLNode&);
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/// Note: channel here is 0-based while in the MIDNAM-file it's 1-based
const std::string& channel_name_set_name_by_channel(uint8_t channel) {
assert(channel <= 15);
return _channel_name_set_assignments[channel];
}
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private:
/// array index = channel number
/// string contents = name of channel name set
std::string _name;
std::string _channel_name_set_assignments[16];
};
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class LIBMIDIPP_API MasterDeviceNames
{
public:
typedef std::set<std::string> Models;
/// maps name to CustomDeviceMode
typedef std::map<std::string, boost::shared_ptr<CustomDeviceMode> > CustomDeviceModes;
typedef std::list<std::string> CustomDeviceModeNames;
/// maps name to ChannelNameSet
typedef std::map<std::string, boost::shared_ptr<ChannelNameSet> > ChannelNameSets;
typedef std::map<std::string, boost::shared_ptr<NoteNameList> > NoteNameLists;
typedef std::map<std::string, boost::shared_ptr<ControlNameList> > ControlNameLists;
typedef std::map<std::string, boost::shared_ptr<ValueNameList> > ValueNameLists;
typedef std::map<std::string, PatchNameList> PatchNameLists;
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MasterDeviceNames() {};
virtual ~MasterDeviceNames() {};
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const std::string& manufacturer() const { return _manufacturer; }
void set_manufacturer(const std::string& manufacturer) { _manufacturer = manufacturer; }
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const Models& models() const { return _models; }
void set_models(const Models some_models) { _models = some_models; }
const ControlNameLists& controls() const { return _control_name_lists; }
const ValueNameLists& values() const { return _value_name_lists; }
boost::shared_ptr<const ValueNameList> value_name_list_by_control(
const std::string& mode,
uint8_t channel,
uint8_t number);
const CustomDeviceModeNames& custom_device_mode_names() const { return _custom_device_mode_names; }
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boost::shared_ptr<CustomDeviceMode> custom_device_mode_by_name(const std::string& mode_name);
boost::shared_ptr<ChannelNameSet> channel_name_set_by_channel(const std::string& mode, uint8_t channel);
boost::shared_ptr<Patch> find_patch(const std::string& mode, uint8_t channel, const PatchPrimaryKey& key);
boost::shared_ptr<ControlNameList> control_name_list(const std::string& name);
boost::shared_ptr<ValueNameList> value_name_list(const std::string& name);
boost::shared_ptr<NoteNameList> note_name_list(const std::string& name);
boost::shared_ptr<ChannelNameSet> channel_name_set(const std::string& name);
std::string note_name(const std::string& mode_name,
uint8_t channel,
uint16_t bank,
uint8_t program,
uint8_t number);
XMLNode& get_state (void);
int set_state (const XMLTree&, const XMLNode&);
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private:
std::string _manufacturer;
Models _models;
CustomDeviceModes _custom_device_modes;
CustomDeviceModeNames _custom_device_mode_names;
ChannelNameSets _channel_name_sets;
NoteNameLists _note_name_lists;
PatchNameLists _patch_name_lists;
ControlNameLists _control_name_lists;
ValueNameLists _value_name_lists;
};
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class LIBMIDIPP_API MIDINameDocument
{
public:
// Maps Model names to MasterDeviceNames
typedef std::map<std::string, boost::shared_ptr<MasterDeviceNames> > MasterDeviceNamesList;
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MIDINameDocument() {}
MIDINameDocument(const std::string& file_path);
virtual ~MIDINameDocument() {};
const std::string& file_path () const { return _file_path; }
const std::string& author() const { return _author; }
void set_author(const std::string& author) { _author = author; }
void set_file_path(const std::string& file_path) { _file_path = file_path; }
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boost::shared_ptr<MasterDeviceNames> master_device_names(const std::string& model);
const MasterDeviceNamesList& master_device_names_by_model() const { return _master_device_names_list; }
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const MasterDeviceNames::Models& all_models() const { return _all_models; }
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XMLNode& get_state (void);
int set_state (const XMLTree&, const XMLNode&);
private:
std::string _file_path;
std::string _author;
MasterDeviceNamesList _master_device_names_list;
MasterDeviceNames::Models _all_models;
};
LIBMIDIPP_API extern const char* general_midi_program_names[128]; /* 0 .. 127 */
}
}
#endif /*MIDNAM_PATCH_H_*/