#include "pbd/file_utils.h"
#include "pbd/error.h"
-#include "ardour/session.h"
-#include "ardour/session_directory.h"
#include "ardour/midi_patch_manager.h"
#include "ardour/search_paths.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace ARDOUR;
MidiPatchManager::MidiPatchManager ()
{
+ add_search_path(midi_patch_search_path ());
}
void
-MidiPatchManager::set_session (Session* s)
+MidiPatchManager::add_search_path (const Searchpath& search_path)
{
- SessionHandlePtr::set_session (s);
- refresh ();
- add_session_patches ();
+ 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;
+ }
+
+ add_midnam_files_from_directory (*i);
+
+ _search_path.add_directory (*i);
+ }
}
bool
-MidiPatchManager::add_midi_name_document (const std::string& file_path)
+MidiPatchManager::add_custom_midnam (const std::string& id, const std::string& midnam)
+{
+ boost::shared_ptr<MIDINameDocument> document;
+ document = boost::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, const std::string& midnam)
+{
+ remove_midi_name_document ("custom:" + id, false);
+ return add_custom_midnam (id, midnam);
+}
+
+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) {
+ 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)
{
boost::shared_ptr<MIDINameDocument> document;
try {
document = boost::shared_ptr<MIDINameDocument>(new MIDINameDocument(file_path));
}
catch (...) {
- error << "Error parsing MIDI patch file " << file_path << endmsg;
+ error << string_compose(_("Error parsing MIDI patch file %1"), file_path)
+ << endmsg;
return false;
}
+ return add_midi_name_document (document);
+}
+
+boost::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 boost::shared_ptr<MIDINameDocument> ();
+}
+
+bool
+MidiPatchManager::add_midi_name_document (boost::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();
if (_documents.find(device->first) != _documents.end()) {
warning << string_compose(_("Duplicate MIDI device `%1' in `%2' ignored"),
device->first,
- file_path) << endmsg;
+ document->file_path()) << endmsg;
continue;
}
_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);
}
- return true;
-}
-void
-MidiPatchManager::add_session_patches ()
-{
- if (!_session) {
- return;
+ if (added) {
+ PatchesChanged(); /* EMIT SIGNAL */
}
+ return added;
+}
- std::string path_to_patches = _session->session_directory().midi_patch_path();
-
- if (!Glib::file_test (path_to_patches, Glib::FILE_TEST_EXISTS)) {
- return;
- }
-
- assert (Glib::file_test (path_to_patches, Glib::FILE_TEST_IS_DIR));
-
- vector<std::string> result;
+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) {
- find_files_matching_pattern (result, path_to_patches, "*.midnam");
+ boost::shared_ptr<MIDINameDocument> document = i->second;
- info << "Loading " << result.size() << " MIDI patches from " << path_to_patches << endmsg;
+ info << string_compose(_("Removing MIDI patch file %1"), file_path) << endmsg;
- for (vector<std::string>::iterator i = result.begin(); i != result.end(); ++i) {
- add_midi_name_document(*i);
- }
-}
+ _documents.erase(i++);
-void
-MidiPatchManager::refresh()
-{
- _documents.clear();
- _master_devices_by_model.clear();
- _all_models.clear();
- _devices_by_manufacturer.clear();
+ for (MIDINameDocument::MasterDeviceNamesList::const_iterator device =
+ document->master_device_names_by_model().begin();
+ device != document->master_device_names_by_model().end();
+ ++device) {
- Searchpath search_path = midi_patch_search_path ();
- vector<std::string> result;
+ _master_devices_by_model.erase(device->first);
- find_files_matching_pattern (result, search_path, "*.midnam");
+ _all_models.erase(device->first);
- info << "Loading " << result.size() << " MIDI patches from " << search_path.to_string() << endmsg;
+ const std::string& manufacturer = device->second->manufacturer();
- for (vector<std::string>::iterator i = result.begin(); i != result.end(); ++i) {
- add_midi_name_document (*i);
+ _devices_by_manufacturer[manufacturer].erase(device->first);
+ }
+ removed = true;
+ } else {
+ ++i;
+ }
}
-
- if (_session) {
- add_session_patches ();
+ if (removed && emit_signal) {
+ PatchesChanged(); /* EMIT SIGNAL */
}
-}
-
-void
-MidiPatchManager::session_going_away ()
-{
- SessionHandlePtr::session_going_away ();
- _documents.clear();
- _master_devices_by_model.clear();
- _all_models.clear();
- _devices_by_manufacturer.clear();
+ return removed;
}
projects / ardour.git / blobdiff