This is mostly a simple lexical search+replace but the absence of operator< for std::weak_ptr<T> leads to some complications, particularly with Evoral::Sequence and ExportPortChannel.
316 lines
8.7 KiB
C++
316 lines
8.7 KiB
C++
/*
|
|
* Copyright (C) 2008 Hans Baier <hansfbaier@googlemail.com>
|
|
* Copyright (C) 2009-2014 David Robillard <d@drobilla.net>
|
|
* Copyright (C) 2009-2016 Paul Davis <paul@linuxaudiosystems.com>
|
|
* Copyright (C) 2012-2015 Tim Mayberry <mojofunk@gmail.com>
|
|
* Copyright (C) 2014-2016 Robin Gareus <robin@gareus.org>
|
|
*
|
|
* 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.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include <memory>
|
|
|
|
#include <glibmm/fileutils.h>
|
|
|
|
#include "pbd/error.h"
|
|
#include "pbd/file_utils.h"
|
|
#include "pbd/pthread_utils.h"
|
|
#include "pbd/unwind.h"
|
|
|
|
#include "ardour/midi_patch_manager.h"
|
|
|
|
#include "ardour/search_paths.h"
|
|
|
|
#include "pbd/i18n.h"
|
|
|
|
using namespace std;
|
|
using namespace ARDOUR;
|
|
using namespace MIDI;
|
|
using namespace MIDI::Name;
|
|
using namespace PBD;
|
|
|
|
MidiPatchManager* MidiPatchManager::_manager = 0;
|
|
|
|
MidiPatchManager::MidiPatchManager ()
|
|
: no_patch_changed_messages (false)
|
|
, stop_thread (false)
|
|
{
|
|
add_search_path (midi_patch_search_path ());
|
|
}
|
|
|
|
MidiPatchManager::~MidiPatchManager ()
|
|
{
|
|
_manager = 0;
|
|
|
|
stop_thread = true;
|
|
_midnam_load_thread->join ();
|
|
}
|
|
|
|
void
|
|
MidiPatchManager::add_search_path (const Searchpath& search_path)
|
|
{
|
|
for (Searchpath::const_iterator i = search_path.begin(); i != search_path.end(); ++i) {
|
|
|
|
if (_search_path.contains(*i)) {
|
|
// already processed files from this path
|
|
continue;
|
|
}
|
|
|
|
if (!Glib::file_test (*i, Glib::FILE_TEST_EXISTS)) {
|
|
continue;
|
|
}
|
|
|
|
if (!Glib::file_test (*i, Glib::FILE_TEST_IS_DIR)) {
|
|
continue;
|
|
}
|
|
|
|
_search_path.add_directory (*i);
|
|
}
|
|
}
|
|
|
|
bool
|
|
MidiPatchManager::add_custom_midnam (const std::string& id, char const* midnam)
|
|
{
|
|
std::shared_ptr<MIDINameDocument> document;
|
|
document = std::shared_ptr<MIDINameDocument>(new MIDINameDocument());
|
|
XMLTree mxml;
|
|
if (mxml.read_buffer (midnam, true)) {
|
|
if (0 == document->set_state (mxml, *mxml.root())) {
|
|
document->set_file_path ("custom:" + id);
|
|
add_midi_name_document (document);
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
MidiPatchManager::remove_custom_midnam (const std::string& id)
|
|
{
|
|
return remove_midi_name_document ("custom:" + id);
|
|
}
|
|
|
|
bool
|
|
MidiPatchManager::update_custom_midnam (const std::string& id, char const* midnam)
|
|
{
|
|
Glib::Threads::Mutex::Lock lm (_lock);
|
|
remove_midi_name_document ("custom:" + id, false);
|
|
return add_custom_midnam (id, midnam);
|
|
}
|
|
|
|
bool
|
|
MidiPatchManager::is_custom_model (const std::string& model) const
|
|
{
|
|
std::shared_ptr<MIDINameDocument> midnam = document_by_model (model);
|
|
return (midnam && midnam->file_path().substr(0, 7) == "custom:");
|
|
}
|
|
|
|
void
|
|
MidiPatchManager::add_midnam_files_from_directory(const std::string& directory_path)
|
|
{
|
|
vector<std::string> result;
|
|
find_files_matching_pattern (result, directory_path, "*.midnam");
|
|
|
|
info << string_compose (P_("Loading %1 MIDI patch from %2", "Loading %1 MIDI patches from %2", result.size()), result.size(), directory_path) << endmsg;
|
|
|
|
for (vector<std::string>::const_iterator i = result.begin(); i != result.end(); ++i) {
|
|
if (stop_thread) {
|
|
break;
|
|
}
|
|
load_midi_name_document (*i);
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiPatchManager::remove_search_path (const Searchpath& search_path)
|
|
{
|
|
for (Searchpath::const_iterator i = search_path.begin(); i != search_path.end(); ++i) {
|
|
|
|
if (!_search_path.contains(*i)) {
|
|
continue;
|
|
}
|
|
|
|
remove_midnam_files_from_directory(*i);
|
|
|
|
_search_path.remove_directory (*i);
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiPatchManager::remove_midnam_files_from_directory(const std::string& directory_path)
|
|
{
|
|
vector<std::string> result;
|
|
find_files_matching_pattern (result, directory_path, "*.midnam");
|
|
|
|
info << string_compose(
|
|
P_("Unloading %1 MIDI patch from %2", "Unloading %1 MIDI patches from %2", result.size()),
|
|
result.size(), directory_path)
|
|
<< endmsg;
|
|
|
|
for (vector<std::string>::const_iterator i = result.begin(); i != result.end(); ++i) {
|
|
remove_midi_name_document (*i);
|
|
}
|
|
}
|
|
|
|
bool
|
|
MidiPatchManager::load_midi_name_document (const std::string& file_path)
|
|
{
|
|
std::shared_ptr<MIDINameDocument> document;
|
|
try {
|
|
document = std::shared_ptr<MIDINameDocument>(new MIDINameDocument(file_path));
|
|
}
|
|
catch (...) {
|
|
error << string_compose(_("Error parsing MIDI patch file %1"), file_path)
|
|
<< endmsg;
|
|
return false;
|
|
}
|
|
return add_midi_name_document (document);
|
|
}
|
|
|
|
std::shared_ptr<MIDINameDocument>
|
|
MidiPatchManager::document_by_model(std::string model_name) const
|
|
{
|
|
MidiNameDocuments::const_iterator i = _documents.find (model_name);
|
|
if (i != _documents.end ()) {
|
|
return i->second;
|
|
}
|
|
return std::shared_ptr<MIDINameDocument> ();
|
|
}
|
|
|
|
bool
|
|
MidiPatchManager::add_midi_name_document (std::shared_ptr<MIDINameDocument> document)
|
|
{
|
|
bool added = false;
|
|
for (MIDINameDocument::MasterDeviceNamesList::const_iterator device =
|
|
document->master_device_names_by_model().begin();
|
|
device != document->master_device_names_by_model().end();
|
|
++device) {
|
|
if (_documents.find(device->first) != _documents.end()) {
|
|
warning << string_compose(_("Duplicate MIDI device `%1' in `%2' ignored"),
|
|
device->first,
|
|
document->file_path()) << endmsg;
|
|
continue;
|
|
}
|
|
|
|
_documents[device->first] = document;
|
|
_master_devices_by_model[device->first] = device->second;
|
|
|
|
_all_models.insert(device->first);
|
|
const std::string& manufacturer = device->second->manufacturer();
|
|
if (_devices_by_manufacturer.find(manufacturer) ==
|
|
_devices_by_manufacturer.end()) {
|
|
MIDINameDocument::MasterDeviceNamesList empty;
|
|
_devices_by_manufacturer.insert(std::make_pair(manufacturer, empty));
|
|
}
|
|
_devices_by_manufacturer[manufacturer].insert(
|
|
std::make_pair(device->first, device->second));
|
|
|
|
added = true;
|
|
// TODO: handle this gracefully.
|
|
assert(_documents.count(device->first) == 1);
|
|
assert(_master_devices_by_model.count(device->first) == 1);
|
|
}
|
|
|
|
if (added && !no_patch_changed_messages) {
|
|
PatchesChanged(); /* EMIT SIGNAL */
|
|
}
|
|
|
|
return added;
|
|
}
|
|
|
|
bool
|
|
MidiPatchManager::remove_midi_name_document (const std::string& file_path, bool emit_signal)
|
|
{
|
|
bool removed = false;
|
|
for (MidiNameDocuments::iterator i = _documents.begin(); i != _documents.end();) {
|
|
if (i->second->file_path() == file_path) {
|
|
|
|
std::shared_ptr<MIDINameDocument> document = i->second;
|
|
|
|
info << string_compose(_("Removing MIDI patch file %1"), file_path) << endmsg;
|
|
|
|
_documents.erase(i++);
|
|
|
|
for (MIDINameDocument::MasterDeviceNamesList::const_iterator device =
|
|
document->master_device_names_by_model().begin();
|
|
device != document->master_device_names_by_model().end();
|
|
++device) {
|
|
|
|
_master_devices_by_model.erase(device->first);
|
|
|
|
_all_models.erase(device->first);
|
|
|
|
const std::string& manufacturer = device->second->manufacturer();
|
|
|
|
_devices_by_manufacturer[manufacturer].erase(device->first);
|
|
}
|
|
removed = true;
|
|
} else {
|
|
++i;
|
|
}
|
|
}
|
|
if (removed && emit_signal) {
|
|
PatchesChanged(); /* EMIT SIGNAL */
|
|
}
|
|
return removed;
|
|
}
|
|
|
|
void
|
|
MidiPatchManager::load_midnams ()
|
|
{
|
|
/* really there's only going to be one x-thread request/signal before
|
|
this thread exits but we'll say 8 just to be sure.
|
|
*/
|
|
|
|
PBD::notify_event_loops_about_thread_creation (pthread_self(), "midi-patch-manager", 8);
|
|
pthread_set_name ("MIDNAMLoader");
|
|
|
|
{
|
|
PBD::Unwinder<bool> npc (no_patch_changed_messages, true);
|
|
for (Searchpath::const_iterator i = _search_path.begin(); i != _search_path.end(); ++i) {
|
|
Glib::Threads::Mutex::Lock lm (_lock);
|
|
add_midnam_files_from_directory (*i);
|
|
}
|
|
}
|
|
|
|
PatchesChanged (); /* EMIT SIGNAL */
|
|
}
|
|
|
|
void
|
|
MidiPatchManager::load_midnams_in_thread ()
|
|
{
|
|
_midnam_load_thread = PBD::Thread::create (boost::bind (&MidiPatchManager::load_midnams, this));
|
|
}
|
|
|
|
void
|
|
MidiPatchManager::maybe_use (PBD::ScopedConnectionList& cl,
|
|
PBD::EventLoop::InvalidationRecord* ir,
|
|
const boost::function<void()> & midnam_info_method,
|
|
PBD::EventLoop* event_loop)
|
|
{
|
|
{
|
|
Glib::Threads::Mutex::Lock lm (_lock);
|
|
|
|
if (!_documents.empty()) {
|
|
/* already have documents loaded, so call closure to use them */
|
|
midnam_info_method ();
|
|
}
|
|
|
|
/* if/when they ever change, call the closure (maybe multiple times) */
|
|
|
|
PatchesChanged.connect (cl, ir, midnam_info_method, event_loop);
|
|
}
|
|
}
|