diff options
Diffstat (limited to 'drumgizmo/input/midifile/midimap.cc')
-rw-r--r-- | drumgizmo/input/midifile/midimap.cc | 96 |
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*/ |