/*
- Copyright (C) 2008 Hans Baier
+ 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
$Id$
*/
-#include <sigc++/sigc++.h>
#include <boost/shared_ptr.hpp>
-#include <pbd/file_utils.h>
+#include <glibmm/fileutils.h>
+
+#include "pbd/file_utils.h"
+#include "pbd/error.h"
#include "ardour/session.h"
#include "ardour/session_directory.h"
#include "ardour/midi_patch_manager.h"
+#ifdef SearchPath
+#undef SearchPath
+#endif
+
+#include "ardour/midi_patch_search_path.h"
+
+#include "i18n.h"
+
using namespace std;
-using namespace sigc;
using namespace ARDOUR;
using namespace MIDI;
using namespace MIDI::Name;
using namespace PBD;
-using namespace PBD::sys;
MidiPatchManager* MidiPatchManager::_manager = 0;
+MidiPatchManager::MidiPatchManager ()
+{
+ refresh ();
+}
+
void
-MidiPatchManager::set_session (Session& s)
+MidiPatchManager::set_session (Session* s)
{
- _session = &s;
- _session->GoingAway.connect (mem_fun (*this, &MidiPatchManager::drop_session));
-
- refresh();
+ SessionHandlePtr::set_session (s);
+ add_session_patches ();
}
void
-MidiPatchManager::refresh()
+MidiPatchManager::add_session_patches ()
{
- _documents.clear();
- _master_devices_by_model.clear();
- _all_models.clear();
-
- path path_to_patches = _session->session_directory().midi_patch_path();
-
- cerr << "Path to patches: " << path_to_patches.to_string() << endl;
-
- if(!exists(path_to_patches)) {
+ if (!_session) {
return;
}
- cerr << "Path to patches: " << path_to_patches.to_string() << " exists" << endl;
-
- assert(is_directory(path_to_patches));
- Glib::PatternSpec pattern(Glib::ustring("*.midnam"));
- vector<path> result;
-
- find_matching_files_in_directory(path_to_patches, pattern, result);
+ std::string path_to_patches = _session->session_directory().midi_patch_path();
- cerr << "patchfiles result contains " << result.size() << " elements" << endl;
-
- for(vector<path>::iterator i = result.begin(); i != result.end(); ++i) {
- cerr << "processing patchfile " << i->to_string() << endl;
-
- boost::shared_ptr<MIDINameDocument> document(new MIDINameDocument(i->to_string()));
- for(MIDINameDocument::MasterDeviceNamesList::const_iterator device =
- document->master_device_names_by_model().begin();
- device != document->master_device_names_by_model().end();
- ++device) {
- cerr << "got model " << device->first << endl;
+ if (!Glib::file_test (path_to_patches, Glib::FILE_TEST_EXISTS)) {
+ return;
+ }
+
+ assert (Glib::file_test (path_to_patches, Glib::FILE_TEST_IS_DIR));
+
+ Glib::PatternSpec pattern(string("*.midnam"));
+ vector<std::string> result;
+
+ find_matching_files_in_directory (path_to_patches, pattern, result);
+
+ info << "Loading " << result.size() << " MIDI patches from " << path_to_patches << endmsg;
+
+ for (vector<std::string>::iterator i = result.begin(); i != result.end(); ++i) {
+ boost::shared_ptr<MIDINameDocument> document(new MIDINameDocument(*i));
+ for (MIDINameDocument::MasterDeviceNamesList::const_iterator device =
+ document->master_device_names_by_model().begin();
+ device != document->master_device_names_by_model().end();
+ ++device) {
+ //cerr << "got model " << device->first << endl;
// have access to the documents by model name
_documents[device->first] = document;
// build a list of all master devices from all documents
_master_devices_by_model[device->first] = device->second;
- _all_models.push_back(device->first);
-
+ _all_models.insert(device->first);
+
// make sure there are no double model names
// TODO: handle this gracefully.
assert(_documents.count(device->first) == 1);
}
void
-MidiPatchManager::drop_session ()
+MidiPatchManager::refresh()
{
- _session = 0;
_documents.clear();
_master_devices_by_model.clear();
_all_models.clear();
+
+ SearchPath search_path = midi_patch_search_path ();
+ Glib::PatternSpec pattern (string("*.midnam"));
+ vector<std::string> result;
+
+ find_matching_files_in_search_path (search_path, pattern, result);
+
+ info << "Loading " << result.size() << " MIDI patches from " << search_path.to_string() << endmsg;
+
+ for (vector<std::string>::iterator i = result.begin(); i != result.end(); ++i) {
+ boost::shared_ptr<MIDINameDocument> document;
+ try {
+ document = boost::shared_ptr<MIDINameDocument>(new MIDINameDocument(*i));
+ } catch (...) {
+ error << "Error parsing MIDI patch file " << *i << endmsg;
+ continue;
+ }
+ 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, *i)
+ << endmsg;
+ continue;
+ }
+
+ _documents[device->first] = document;
+ _master_devices_by_model[device->first] = device->second;
+
+ _all_models.insert(device->first);
+ }
+ }
+
+ if (_session) {
+ add_session_patches ();
+ }
+}
+
+void
+MidiPatchManager::session_going_away ()
+{
+ SessionHandlePtr::session_going_away ();
+ refresh ();
}
projects / ardour.git / blobdiff