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authordeva <deva>2011-07-15 13:02:33 +0000
committerdeva <deva>2011-07-15 13:02:33 +0000
commitcd0e36773992e26985bdec1f7a5341f83fa3e521 (patch)
tree4710fb3f2465f4b464f5f6176261a67cfde2e46e /drumgizmo/input/midifile/midimap.cc
parente190d38057892b69246391841b234a368bc2b4ad (diff)
New input/output plugin architecture. New LV2 plugin.
Diffstat (limited to 'drumgizmo/input/midifile/midimap.cc')
-rw-r--r--drumgizmo/input/midifile/midimap.cc96
1 files changed, 96 insertions, 0 deletions
diff --git a/drumgizmo/input/midifile/midimap.cc b/drumgizmo/input/midifile/midimap.cc
new file mode 100644
index 0000000..ccb9b3c
--- /dev/null
+++ b/drumgizmo/input/midifile/midimap.cc
@@ -0,0 +1,96 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * midimap.cc
+ *
+ * Mon Jun 13 21:36:30 CEST 2011
+ * Copyright 2011 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of DrumGizmo.
+ *
+ * DrumGizmo 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.
+ *
+ * DrumGizmo 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 DrumGizmo; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "midimap.h"
+
+/*
+
+ 35 = 1
+ 36-51 = 2 - TODO!
+ 51, 53 = 3 - TODO!
+ 54, 56-59, 62 = 4 - TODO!
+
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+MidiMap::MidiMap()
+{
+}
+
+bool MidiMap::load(std::string file)
+{
+ FILE *fp = fopen(file.c_str(), "r");
+ if(!fp) return false;
+
+ std::string line;
+ while(!feof(fp)) {
+ int c = fgetc(fp);
+ // printf("[%c]\n", c);
+ if(c == '\n') {
+ if(line != "") {
+ int from = atoi(line.substr(0, line.find('=')).c_str());
+ int to = atoi(line.substr(line.find('=')+1,
+ line.length()-line.find('=')+1).c_str());
+ map[from] = to;
+ // printf("Line: '%s', from: %d to: %d\n", line.c_str(), from, to);
+
+ }
+ line = "";
+ } else {
+ if((c >= '0' && c <= '9') || c == ',' || c == '-' || c == '=') {
+ line += (char)c;
+ } else {
+ if(c != '\t' && c != ' ') return false; // Parse error.
+ }
+ }
+ }
+
+ return true;
+}
+
+int MidiMap::lookup(int note)
+{
+ return map[note];
+}
+
+#ifdef TEST_MIDIMAP
+//Additional dependency files
+//deps:
+//Required cflags (autoconf vars may be used)
+//cflags:
+//Required link options (autoconf vars may be used)
+//libs:
+#include "test.h"
+
+TEST_BEGIN;
+
+// TODO: Put some testcode here (see test.h for usable macros).
+
+TEST_END;
+
+#endif/*TEST_MIDIMAP*/