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livetrax/libs/midi++2/midnam_patch.cc
David Robillard bc56eb8bd7 Fix unused parameter warnings since GCC apparently doesn't feel like listening to -Wno-unused-parameter
git-svn-id: svn://localhost/ardour2/branches/3.0@5835 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-21 00:15:42 +00:00

430 lines
13 KiB
C++

/*
Copyright (C) 2008 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.
$Id$
*/
#include <algorithm>
#include <iostream>
#include "midi++/midnam_patch.h"
#include "pbd/convert.h"
using namespace std;
namespace MIDI
{
namespace Name
{
XMLNode&
Patch::get_state (void)
{
XMLNode* node = new XMLNode("Patch");
node->add_property("Number", _number);
node->add_property("Name", _name);
/*
typedef std::list< boost::shared_ptr< Evoral::MIDIEvent<double> > > PatchMidiCommands;
XMLNode* commands = node->add_child("PatchMIDICommands");
for (PatchMidiCommands::const_iterator event = _patch_midi_commands.begin();
event != _patch_midi_commands.end();
++event) {
commands->add_child_copy(*((((Evoral::MIDIEvent&)*event)).to_xml()));
}
*/
return *node;
}
void initialize_primary_key_from_commands (PatchPrimaryKey& id, const XMLNode* node)
{
const XMLNodeList events = node->children();
for (XMLNodeList::const_iterator i = events.begin(); i != events.end(); ++i) {
XMLNode* node = *i;
if (node->name() == "ControlChange") {
string control = node->property("Control")->value();
assert(control != "");
string value = node->property("Value")->value();
assert(value != "");
if (control == "0") {
id.msb = PBD::atoi(value);
} else if (control == "32") {
id.lsb = PBD::atoi(value);
}
} else if (node->name() == "ProgramChange") {
string number = node->property("Number")->value();
assert(number != "");
id.program_number = PBD::atoi(number);
}
}
}
int
Patch::set_state (const XMLNode& node, int /*version*/)
{
assert(node.name() == "Patch");
_number = node.property("Number")->value();
_name = node.property("Name")->value();
XMLNode* commands = node.child("PatchMIDICommands");
if (commands) {
initialize_primary_key_from_commands(_id, commands);
} else {
string program_change = node.property("ProgramChange")->value();
assert(program_change.length());
assert(_bank);
assert(_bank->patch_primary_key());
if ( _bank && _bank->patch_primary_key() ) {
_id.msb = _bank->patch_primary_key()->msb;
_id.lsb = _bank->patch_primary_key()->lsb;
_id.program_number = PBD::atoi(program_change);
}
}
cerr << "deserialized Patch: name: " << _name << " msb: " << _id.msb << " lsb: " << _id.lsb << " program " << _id.program_number << endl;
// TODO: handle that more gracefully
assert(_id.is_sane());
return 0;
}
XMLNode&
Note::get_state (void)
{
XMLNode* node = new XMLNode("Note");
node->add_property("Number", _number);
node->add_property("Name", _name);
return *node;
}
int
Note::set_state (const XMLNode& node, int /*version*/)
{
assert(node.name() == "Note");
_number = node.property("Number")->value();
_name = node.property("Name")->value();
return 0;
}
XMLNode&
NoteNameList::get_state (void)
{
XMLNode* node = new XMLNode("NoteNameList");
node->add_property("Name", _name);
return *node;
}
int
NoteNameList::set_state (const XMLNode& node, int version)
{
assert(node.name() == "NoteNameList");
_name = node.property("Name")->value();
boost::shared_ptr<XMLSharedNodeList> notes =
node.find("//Note");
for (XMLSharedNodeList::const_iterator i = notes->begin(); i != notes->end(); ++i) {
boost::shared_ptr<Note> note(new Note());
note->set_state(*(*i), version);
_notes.push_back(note);
}
return 0;
}
XMLNode&
PatchBank::get_state (void)
{
XMLNode* node = new XMLNode("PatchBank");
node->add_property("Name", _name);
XMLNode* patch_name_list = node->add_child("PatchNameList");
for (PatchNameList::iterator patch = _patch_name_list.begin();
patch != _patch_name_list.end();
++patch) {
patch_name_list->add_child_nocopy((*patch)->get_state());
}
return *node;
}
int
PatchBank::set_state (const XMLNode& node, int version)
{
assert(node.name() == "PatchBank");
_name = node.property("Name")->value();
XMLNode* commands = node.child("MIDICommands");
if (commands) {
_id = new PatchPrimaryKey();
initialize_primary_key_from_commands(*_id, commands);
}
XMLNode* patch_name_list = node.child("PatchNameList");
assert(patch_name_list);
const XMLNodeList patches = patch_name_list->children();
for (XMLNodeList::const_iterator i = patches.begin(); i != patches.end(); ++i) {
boost::shared_ptr<Patch> patch(new Patch(this));
patch->set_state(*(*i), version);
_patch_name_list.push_back(patch);
}
return 0;
}
XMLNode&
ChannelNameSet::get_state (void)
{
XMLNode* node = new XMLNode("ChannelNameSet");
node->add_property("Name", _name);
XMLNode* available_for_channels = node->add_child("AvailableForChannels");
assert(available_for_channels);
for (uint8_t channel = 0; channel < 16; ++channel) {
XMLNode* available_channel = available_for_channels->add_child("AvailableChannel");
assert(available_channel);
available_channel->add_property("Channel", (long) channel);
if (_available_for_channels.find(channel) != _available_for_channels.end()) {
available_channel->add_property("Available", "true");
} else {
available_channel->add_property("Available", "false");
}
}
for (PatchBanks::iterator patch_bank = _patch_banks.begin();
patch_bank != _patch_banks.end();
++patch_bank) {
node->add_child_nocopy((*patch_bank)->get_state());
}
return *node;
}
int
ChannelNameSet::set_state (const XMLNode& node, int version)
{
assert(node.name() == "ChannelNameSet");
_name = node.property("Name")->value();
// cerr << "ChannelNameSet _name: " << _name << endl;
const XMLNodeList children = node.children();
for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
XMLNode* node = *i;
assert(node);
if (node->name() == "AvailableForChannels") {
// cerr << "AvailableForChannels" << endl;
boost::shared_ptr<XMLSharedNodeList> channels =
node->find("//AvailableChannel[@Available = 'true']/@Channel");
// cerr << "AvailableForChannels after find" << endl;
for(XMLSharedNodeList::const_iterator i = channels->begin();
i != channels->end();
++i) {
// cerr << "AvailableForChannels before insert" << endl;
_available_for_channels.insert(atoi((*i)->attribute_value().c_str()));
// cerr << "AvailableForChannels after insert" << endl;
}
}
// cerr << "before PatchBank" << endl;
if (node->name() == "PatchBank") {
// cerr << "got PatchBank" << endl;
boost::shared_ptr<PatchBank> bank(new PatchBank());
bank->set_state(*node, version);
_patch_banks.push_back(bank);
const PatchBank::PatchNameList& patches = bank->patch_name_list();
for (PatchBank::PatchNameList::const_iterator patch = patches.begin();
patch != patches.end();
++patch) {
_patch_map[(*patch)->patch_primary_key()] = *patch;
_patch_list.push_back((*patch)->patch_primary_key());
}
// cerr << "after PatchBank pushback" << endl;
}
}
// cerr << "ChannelnameSet done" << endl;
return 0;
}
int
CustomDeviceMode::set_state(const XMLNode& a_node, int /*version*/)
{
assert(a_node.name() == "CustomDeviceMode");
_name = a_node.property("Name")->value();
boost::shared_ptr<XMLSharedNodeList> channel_name_set_assignments =
a_node.find("//ChannelNameSetAssign");
for(XMLSharedNodeList::const_iterator i = channel_name_set_assignments->begin();
i != channel_name_set_assignments->end();
++i) {
int channel = atoi((*i)->property("Channel")->value().c_str());
string name_set = (*i)->property("NameSet")->value();
assert( 1 <= channel && channel <= 16 );
_channel_name_set_assignments[channel - 1] = name_set;
}
return 0;
}
XMLNode&
CustomDeviceMode::get_state(void)
{
XMLNode* custom_device_mode = new XMLNode("CustomDeviceMode");
custom_device_mode->add_property("Name", _name);
XMLNode* channel_name_set_assignments =
custom_device_mode->add_child("ChannelNameSetAssignments");
for (int i = 0; i < 15 && !_channel_name_set_assignments[i].empty(); i++) {
XMLNode* channel_name_set_assign =
channel_name_set_assignments->add_child("ChannelNameSetAssign");
channel_name_set_assign->add_property("Channel", i + 1);
channel_name_set_assign->add_property("NameSet", _channel_name_set_assignments[i]);
}
return *custom_device_mode;
}
int
MasterDeviceNames::set_state(const XMLNode& a_node, int version)
{
// cerr << "MasterDeviceNames::set_state Manufacturer" << endl;
// Manufacturer
boost::shared_ptr<XMLSharedNodeList> manufacturer = a_node.find("//Manufacturer");
assert(manufacturer->size() == 1);
_manufacturer = manufacturer->front()->content();
// cerr << "MasterDeviceNames::set_state models" << endl;
// Models
boost::shared_ptr<XMLSharedNodeList> models = a_node.find("//Model");
assert(models->size() >= 1);
for (XMLSharedNodeList::iterator i = models->begin();
i != models->end();
++i) {
const XMLNodeList& contents = (*i)->children();
assert(contents.size() == 1);
XMLNode * content = *(contents.begin());
assert(content->is_content());
_models.push_back(content->content());
}
// cerr << "MasterDeviceNames::set_state CustomDeviceModes" << endl;
// CustomDeviceModes
boost::shared_ptr<XMLSharedNodeList> custom_device_modes = a_node.find("//CustomDeviceMode");
for (XMLSharedNodeList::iterator i = custom_device_modes->begin();
i != custom_device_modes->end();
++i) {
boost::shared_ptr<CustomDeviceMode> custom_device_mode(new CustomDeviceMode());
custom_device_mode->set_state(*(*i), version);
_custom_device_modes[custom_device_mode->name()] = custom_device_mode;
_custom_device_mode_names.push_back(custom_device_mode->name());
}
// cerr << "MasterDeviceNames::set_state ChannelNameSets" << endl;
// ChannelNameSets
boost::shared_ptr<XMLSharedNodeList> channel_name_sets = a_node.find("//ChannelNameSet");
for (XMLSharedNodeList::iterator i = channel_name_sets->begin();
i != channel_name_sets->end();
++i) {
boost::shared_ptr<ChannelNameSet> channel_name_set(new ChannelNameSet());
// cerr << "MasterDeviceNames::set_state ChannelNameSet before set_state" << endl;
channel_name_set->set_state(*(*i), version);
_channel_name_sets[channel_name_set->name()] = channel_name_set;
}
// cerr << "MasterDeviceNames::set_state NoteNameLists" << endl;
// NoteNameLists
boost::shared_ptr<XMLSharedNodeList> note_name_lists = a_node.find("//NoteNameList");
for (XMLSharedNodeList::iterator i = note_name_lists->begin();
i != note_name_lists->end();
++i) {
boost::shared_ptr<NoteNameList> note_name_list(new NoteNameList());
note_name_list->set_state(*(*i), version);
_note_name_lists.push_back(note_name_list);
}
return 0;
}
XMLNode&
MasterDeviceNames::get_state(void)
{
static XMLNode nothing("<nothing>");
return nothing;
}
MIDINameDocument::MIDINameDocument (const string& filename)
: _document(XMLTree(filename))
{
set_state(*_document.root(), 0);
}
int
MIDINameDocument::set_state(const XMLNode& a_node, int version)
{
// Author
boost::shared_ptr<XMLSharedNodeList> author = a_node.find("//Author");
assert(author->size() == 1);
_author = author->front()->content();
// cerr << "MIDINameDocument::set_state befor masterdevicenames" << endl;
// MasterDeviceNames
boost::shared_ptr<XMLSharedNodeList> master_device_names_list = a_node.find("//MasterDeviceNames");
for (XMLSharedNodeList::iterator i = master_device_names_list->begin();
i != master_device_names_list->end();
++i) {
boost::shared_ptr<MasterDeviceNames> master_device_names(new MasterDeviceNames());
// cerr << "MIDINameDocument::set_state before masterdevicenames->set_state" << endl;
master_device_names->set_state(*(*i), version);
// cerr << "MIDINameDocument::set_state after masterdevicenames->set_state" << endl;
for (MasterDeviceNames::Models::const_iterator model = master_device_names->models().begin();
model != master_device_names->models().end();
++model) {
// cerr << "MIDINameDocument::set_state inserting model " << *model << endl;
_master_device_names_list.insert(
std::pair<std::string, boost::shared_ptr<MasterDeviceNames> >
(*model, master_device_names));
_all_models.push_back(*model);
}
}
return 0;
}
XMLNode&
MIDINameDocument::get_state(void)
{
static XMLNode nothing("<nothing>");
return nothing;
}
} //namespace Name
} //namespace MIDI