#include <errno.h>
#include <regex.h>
-#include "pbd/pathscanner.h"
+#include "pbd/file_utils.h"
#include "pbd/stl_delete.h"
#include "pbd/strsplit.h"
#include <glibmm/fileutils.h>
#include "evoral/Control.hpp"
+#include "evoral/SMF.hpp"
#include "ardour/event_type_map.h"
#include "ardour/midi_model.h"
using namespace ARDOUR;
using namespace Glib;
using namespace PBD;
+using namespace Evoral;
/** Constructor used for new internal-to-session files. File cannot exist. */
SMFSource::SMFSource (Session& s, const string& path, Source::Flag flags)
{
/* note that origin remains empty */
- if (init(_path, false)) {
+ if (init (_path, false)) {
throw failed_constructor ();
}
+
+ assert (!Glib::file_test (_path, Glib::FILE_TEST_EXISTS));
+ existence_check ();
/* file is not opened until write */
return;
}
- if (open(_path)) {
+ if (open (_path)) {
+ throw failed_constructor ();
+ }
+
+ _open = true;
+}
+
+/** Constructor used for external-to-session files. File must exist. */
+SMFSource::SMFSource (Session& s, const string& path)
+ : Source(s, DataType::MIDI, path, Source::Flag (0))
+ , MidiSource(s, path, Source::Flag (0))
+ , FileSource(s, DataType::MIDI, path, string(), Source::Flag (0))
+ , Evoral::SMF()
+ , _last_ev_time_beats(0.0)
+ , _last_ev_time_frames(0)
+ , _smf_last_read_end (0)
+ , _smf_last_read_time (0)
+{
+ /* note that origin remains empty */
+
+ if (init (_path, false)) {
+ throw failed_constructor ();
+ }
+
+ assert (Glib::file_test (_path, Glib::FILE_TEST_EXISTS));
+ existence_check ();
+
+ /* file is not opened until write */
+
+ if (_flags & Writable) {
+ return;
+ }
+
+ if (open (_path)) {
throw failed_constructor ();
}
+
_open = true;
}
throw failed_constructor ();
}
- if (init(_path, true)) {
+ if (init (_path, true)) {
throw failed_constructor ();
}
+ assert (Glib::file_test (_path, Glib::FILE_TEST_EXISTS));
+ existence_check ();
+
if (open(_path)) {
throw failed_constructor ();
}
mark_nonremovable ();
}
+bool
+SMFSource::valid_midi_file (const string& file)
+{
+ if (safe_midi_file_extension (file) ) {
+ return (SMF::test (file) );
+ }
+ return false;
+}
+
bool
SMFSource::safe_midi_file_extension (const string& file)
{
}
}
+void
+SMFSource::prevent_deletion ()
+{
+ /* Unlike the audio case, the MIDI file remains mutable (because we can
+ edit MIDI data)
+ */
+
+ _flags = Flag (_flags & ~(Removable|RemovableIfEmpty|RemoveAtDestroy));
+}
+
+