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#include "midi++/midnam_patch.h"
#include <algorithm>
namespace MIDI
{
namespace Name
{
XMLNode&
Patch::get_state (void)
{
XMLNode* node = new XMLNode("Patch");
node->add_property("Number", _number);
node->add_property("Name", _name);
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(*(event->to_xml()));
}
return *node;
}
int
Patch::set_state (const XMLNode& node)
{
assert(node.name() == "Patch");
_number = node.property("Number")->value();
_name = node.property("Name")->value();
XMLNode* commands = node.child("PatchMIDICommands");
assert(commands);
const XMLNodeList events = commands->children();
for (XMLNodeList::const_iterator i = events.begin(); i != events.end(); ++i) {
_patch_midi_commands.push_back(*(new Evoral::Event(*(*i))));
}
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)
{
assert(node.name() == "PatchBank");
_name = node.property("Name")->value();
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) {
Patch patch;
patch.set_state(*(*i));
_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)
{
assert(node.name() == "ChannelNameSet");
_name = node.property("Name")->value();
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") {
boost::shared_ptr<XMLSharedNodeList> channels =
node->find("//AvailableChannel[@Available = 'true']/@Channel");
for(XMLSharedNodeList::const_iterator i = channels->begin();
i != channels->end();
++i) {
_available_for_channels.insert(atoi((*i)->attribute_value().c_str()));
}
}
if (node->name() == "PatchBank") {
PatchBank bank;
bank.set_state(*node);
_patch_banks.push_back(bank);
}
}
return 0;
}
int
MIDINameDocument::set_state(const XMLNode& a_node)
{
return 0;
}
XMLNode&
MIDINameDocument::get_state(void)
{
static XMLNode nothing("<nothing>");
return nothing;
}
} //namespace Name
} //namespace MIDI
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