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author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
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committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
commit | dfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch) | |
tree | c297348a55df66c571de4525646e0b9762427353 /libtdemid/notearray.cc | |
parent | b7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff) | |
download | tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip |
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'libtdemid/notearray.cc')
-rw-r--r-- | libtdemid/notearray.cc | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/libtdemid/notearray.cc b/libtdemid/notearray.cc new file mode 100644 index 000000000..9899fd837 --- /dev/null +++ b/libtdemid/notearray.cc @@ -0,0 +1,122 @@ +/************************************************************************** + + notearray.cc - NoteArray class, which holds an array of notes + This file is part of LibKMid 0.9.5 + Copyright (C) 1998,99,2000 Antonio Larrosa Jimenez + LibKMid's homepage : http://www.arrakis.es/~rlarrosa/libtdemid.html + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. + + Send comments and bug fixes to Antonio Larrosa <larrosa@kde.org> + +***************************************************************************/ + +#include "notearray.h" +#include <string.h> + +NoteArray::NoteArray(void) +{ + totalAllocated=50; + data=new noteCmd[totalAllocated]; + lastAdded=0L; +} + +NoteArray::~NoteArray() +{ + delete data; + totalAllocated=0; +} + +NoteArray::noteCmd *NoteArray::pointerTo(ulong pos) +{ + if (pos<totalAllocated) return &data[pos]; + while (pos>=totalAllocated) + { + noteCmd *tmp=new noteCmd[totalAllocated*2]; + memcpy(tmp,data,sizeof(noteCmd)*totalAllocated); + delete data; + data=tmp; + totalAllocated*=2; + } + return &data[pos]; +} + +void NoteArray::at(ulong pos, ulong ms,int chn,int cmd,int note) +{ + noteCmd *tmp=pointerTo(pos); + tmp->ms=ms; + tmp->chn=chn; + tmp->cmd=cmd; + tmp->note=note; +} + +void NoteArray::at(ulong pos, noteCmd s) +{ + noteCmd *tmp=pointerTo(pos); + tmp->ms=s.ms; + tmp->chn=s.chn; + tmp->cmd=s.cmd; + tmp->note=s.note; +} + +NoteArray::noteCmd NoteArray::at(int pos) +{ + return *pointerTo(pos); +} + +void NoteArray::add(ulong ms,int chn,int cmd,int note) +{ + if (lastAdded==NULL) + { + lastAdded=data; + last=0; + } + else + { + last++; + if (last==totalAllocated) lastAdded=pointerTo(totalAllocated); + else lastAdded++; + } + lastAdded->ms=ms; + lastAdded->chn=chn; + lastAdded->cmd=cmd; + lastAdded->note=note; +} + +void NoteArray::next(void) +{ + if (it==lastAdded) {it=NULL;return;}; + it++; +} + +void NoteArray::moveIteratorTo(ulong ms,int *pgm) +{ + noteCmd *ncmd; + iteratorBegin(); + ncmd=get(); + int pgm2[16]; + for (int j=0;j<16;j++) pgm2[j]=0; + while ((ncmd!=NULL)&&(ncmd->ms<ms)) + { + if (ncmd->cmd==2) pgm2[ncmd->chn]=ncmd->note; + next(); + ncmd=get(); + } + if (pgm!=NULL) + { + for (int i=0;i<16;i++) pgm[i]=pgm2[i]; + } +} |