<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US">
<head>
<title>libkmid: midimapper.cc Source File (libkmid)</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' />
<meta name="trademark" content="KDE e.V." />
<meta name="description" content="K Desktop Environment Homepage, KDE.org" />
<meta name="MSSmartTagsPreventParsing" content="true" />
<meta name="robots" content="all" />
<link rel="shortcut icon" href="../../favicon.ico" />
<link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" />
</head>
<body>
<div id="nav_header_top" align="right">
<a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a>
<a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a>
<span class="doNotDisplay">::</span>
<div id="nav_header_title" align="left">KDE API Reference</div>
</div>
<div id="nav_header_bottom" align="right">
<span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span>
<div id="nav_header_bottom_right" style="text-align: left;">
/ <a href="../..">API Reference</a>
/ <a href=".">libkmid</a>
</div>
</div>
<table id="main" border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td valign="top" class="menuheader" height="0"></td>
<td id="contentcolumn" valign="top" rowspan="2" >
<div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;">
<a name="content"></a>
<!-- Generated by Doxygen 1.4.4 -->
<div class="nav">
<a class="el" href="dir_000000.html">libkmid</a></div>
<h1>midimapper.cc</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/**************************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> midimapper.cc - The midi mapper object </span>
<a name="l00004"></a>00004 <span class="comment"> This file is part of LibKMid 0.9.5</span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (C) 1997,98,99,2000 Antonio Larrosa Jimenez</span>
<a name="l00006"></a>00006 <span class="comment"> LibKMid's homepage : http://www.arrakis.es/~rlarrosa/libkmid.html </span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00009"></a>00009 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00010"></a>00010 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00011"></a>00011 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"> </span>
<a name="l00013"></a>00013 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00016"></a>00016 <span class="comment"> Library General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"> </span>
<a name="l00018"></a>00018 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00019"></a>00019 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00020"></a>00020 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00021"></a>00021 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00022"></a>00022 <span class="comment"></span>
<a name="l00023"></a>00023 <span class="comment"> Send comments and bug fixes to Antonio Larrosa <larrosa@kde.org></span>
<a name="l00024"></a>00024 <span class="comment"></span>
<a name="l00025"></a>00025 <span class="comment">***************************************************************************/</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "midimapper.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <stdio.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <string.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#include <config.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#endif</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span>
<a name="l00034"></a><a class="code" href="classMidiMapper.html#a0">00034</a> <a class="code" href="classMidiMapper.html#a0">MidiMapper::MidiMapper</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 _ok=1;
<a name="l00037"></a>00037 keymaps=NULL;
<a name="l00038"></a>00038 _filename=NULL;
<a name="l00039"></a>00039 mapPitchBender=0;
<a name="l00040"></a>00040 mapExpressionToVolumeEvents=0;
<a name="l00041"></a>00041 <span class="keywordflow">if</span> ((name==NULL)||(name[0]==0))
<a name="l00042"></a>00042 {
<a name="l00043"></a>00043 deallocateMaps();
<a name="l00044"></a>00044 <span class="keywordtype">int</span> i;
<a name="l00045"></a>00045 <span class="keywordflow">for</span> (i=0;i<16;i++)
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 channelmap[i]=i;
<a name="l00048"></a>00048 channelPatchForced[i]=-1;
<a name="l00049"></a>00049 }
<a name="l00050"></a>00050 <span class="keywordflow">for</span> (i=0;i<128;i++) patchmap[i]=i;
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052 <span class="keywordflow">else</span>
<a name="l00053"></a>00053 <a class="code" href="classMidiMapper.html#a2">loadFile</a>(name);
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055
<a name="l00056"></a><a class="code" href="classMidiMapper.html#a1">00056</a> <a class="code" href="classMidiMapper.html#a1">MidiMapper::~MidiMapper</a>()
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 <span class="keywordflow">if</span> (_filename) free(_filename);
<a name="l00059"></a>00059 deallocateMaps();
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keywordtype">void</span> MidiMapper::deallocateMaps(<span class="keywordtype">void</span>)
<a name="l00063"></a>00063 {
<a name="l00064"></a>00064 <span class="keywordtype">int</span> i;
<a name="l00065"></a>00065 <span class="keywordflow">for</span> (i=0;i<16;i++) channelKeymap[i]=NULL;
<a name="l00066"></a>00066 <span class="keywordflow">for</span> (i=0;i<128;i++) patchKeymap[i]=NULL;
<a name="l00067"></a>00067 Keymap *km;
<a name="l00068"></a>00068 <span class="keywordflow">while</span> (keymaps!=NULL)
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 km=keymaps->next;
<a name="l00071"></a>00071 <span class="keyword">delete</span> keymaps;
<a name="l00072"></a>00072 keymaps=km;
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keywordtype">void</span> MidiMapper::getValue(<span class="keywordtype">char</span> *s,<span class="keywordtype">char</span> *v)
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 <span class="keywordtype">char</span> *c=s;
<a name="l00079"></a>00079 <span class="keywordflow">while</span> ((*c!=0)&&(*c!=<span class="charliteral">'='</span>)) c++;
<a name="l00080"></a>00080 <span class="keywordflow">if</span> (*c==0) v[0]=0;
<a name="l00081"></a>00081 <span class="keywordflow">else</span>
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083 c++;
<a name="l00084"></a>00084 <span class="keywordflow">while</span> (*c!=0)
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086 *v=*c;
<a name="l00087"></a>00087 c++;v++;
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089 *v=0;
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keywordtype">void</span> MidiMapper::removeSpaces(<span class="keywordtype">char</span> *s)
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <span class="keywordtype">char</span> *a=s;
<a name="l00096"></a>00096 <span class="keywordflow">while</span> ((*a!=0)&&(*a==<span class="charliteral">' '</span>)) a++;
<a name="l00097"></a>00097 <span class="keywordflow">if</span> (*a==0) {*s=0;<span class="keywordflow">return</span>;};
<a name="l00098"></a>00098 <span class="keywordflow">while</span> (*a!=0)
<a name="l00099"></a>00099 {
<a name="l00100"></a>00100 <span class="keywordflow">while</span> ((*a!=0)&&(*a!=<span class="charliteral">' '</span>)&&(*a!=10)&&(*a!=13))
<a name="l00101"></a>00101 {
<a name="l00102"></a>00102 *s=*a;
<a name="l00103"></a>00103 s++;
<a name="l00104"></a>00104 a++;
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106 <span class="keywordflow">while</span> ((*a!=0)&&((*a==<span class="charliteral">' '</span>)||(*a==10)||(*a==13))) a++;
<a name="l00107"></a>00107 *s=<span class="charliteral">' '</span>;s++;
<a name="l00108"></a>00108 <span class="keywordflow">if</span> (*a==0) {*s=0;<span class="keywordflow">return</span>;};
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110 *s=0;
<a name="l00111"></a>00111
<a name="l00112"></a>00112 }
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="keywordtype">int</span> MidiMapper::countWords(<span class="keywordtype">char</span> *s)
<a name="l00115"></a>00115 {
<a name="l00116"></a>00116 <span class="keywordtype">int</span> c=0;
<a name="l00117"></a>00117 <span class="keywordflow">while</span> (*s!=0)
<a name="l00118"></a>00118 {
<a name="l00119"></a>00119 <span class="keywordflow">if</span> (*s==<span class="charliteral">' '</span>) c++;
<a name="l00120"></a>00120 s++;
<a name="l00121"></a>00121 }
<a name="l00122"></a>00122 <span class="keywordflow">return</span> c;
<a name="l00123"></a>00123 }
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keywordtype">void</span> MidiMapper::getWord(<span class="keywordtype">char</span> *t,<span class="keywordtype">char</span> *s,<span class="keywordtype">int</span> w)
<a name="l00126"></a>00126 {
<a name="l00127"></a>00127 <span class="keywordtype">int</span> i=0;
<a name="l00128"></a>00128 *t=0;
<a name="l00129"></a>00129 <span class="keywordflow">while</span> ((*s!=0)&&(i<w))
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <span class="keywordflow">if</span> (*s==<span class="charliteral">' '</span>) i++;
<a name="l00132"></a>00132 s++;
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134 <span class="keywordflow">while</span> ((*s!=0)&&(*s!=<span class="charliteral">' '</span>)&&(*s!=10)&&(*s!=13))
<a name="l00135"></a>00135 {
<a name="l00136"></a>00136 *t=*s;
<a name="l00137"></a>00137 t++;s++;
<a name="l00138"></a>00138 }
<a name="l00139"></a>00139 *t=0;
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141
<a name="l00142"></a>00142
<a name="l00143"></a><a class="code" href="classMidiMapper.html#a2">00143</a> <span class="keywordtype">void</span> <a class="code" href="classMidiMapper.html#a2">MidiMapper::loadFile</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00144"></a>00144 {
<a name="l00145"></a>00145 _ok=1;
<a name="l00146"></a>00146 FILE *fh = fopen(name,<span class="stringliteral">"rt"</span>);
<a name="l00147"></a>00147 <span class="keywordflow">if</span> ( fh == NULL ) { _ok = -1; <span class="keywordflow">return</span>; };
<a name="l00148"></a>00148 <span class="keywordtype">char</span> s[101];
<a name="l00149"></a>00149 s[0] = 0;
<a name="l00150"></a>00150 <span class="keywordflow">if</span> ( _filename != NULL ) free(_filename);
<a name="l00151"></a>00151 _filename = strdup(name);
<a name="l00152"></a>00152 <span class="preprocessor">#ifdef MIDIMAPPERDEBUG</span>
<a name="l00153"></a>00153 <span class="preprocessor"></span> printf(<span class="stringliteral">"Loading mapper ...\n"</span>);
<a name="l00154"></a>00154 <span class="preprocessor">#endif</span>
<a name="l00155"></a>00155 <span class="preprocessor"></span> <span class="keywordflow">while</span> (!feof(fh))
<a name="l00156"></a>00156 {
<a name="l00157"></a>00157 s[0]=0;
<a name="l00158"></a>00158 <span class="keywordflow">while</span> ((!feof(fh))&&((s[0]==0)||(s[0]==<span class="charliteral">'#'</span>))) fgets(s,100,fh);
<a name="l00159"></a>00159 <span class="keywordflow">if</span> (strncmp(s,<span class="stringliteral">"DEFINE"</span>,6)==0)
<a name="l00160"></a>00160 {
<a name="l00161"></a>00161 <span class="keywordflow">if</span> (strncmp(&s[7],<span class="stringliteral">"PATCHMAP"</span>,8)==0) readPatchmap(fh);
<a name="l00162"></a>00162 <span class="keywordflow">else</span>
<a name="l00163"></a>00163 <span class="keywordflow">if</span> (strncmp(&s[7],<span class="stringliteral">"KEYMAP"</span>,6)==0) readKeymap(fh,s);
<a name="l00164"></a>00164 <span class="keywordflow">else</span>
<a name="l00165"></a>00165 <span class="keywordflow">if</span> (strncmp(&s[7],<span class="stringliteral">"CHANNELMAP"</span>,10)==0) readChannelmap(fh);
<a name="l00166"></a>00166 <span class="keywordflow">else</span>
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168 printf(<span class="stringliteral">"ERROR: Unknown DEFINE line in map file\n"</span>);
<a name="l00169"></a>00169 _ok=0;
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (_ok==0)
<a name="l00172"></a>00172 {
<a name="l00173"></a>00173 printf(<span class="stringliteral">"The midi map file will be ignored\n"</span>);
<a name="l00174"></a>00174 fclose(fh);
<a name="l00175"></a>00175 <span class="keywordflow">return</span>;
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177 }
<a name="l00178"></a>00178 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncmp(s,<span class="stringliteral">"OPTIONS"</span>,7)==0) readOptions(fh);
<a name="l00179"></a>00179 }
<a name="l00180"></a>00180 fclose(fh);
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182
<a name="l00183"></a>00183 MidiMapper::Keymap *MidiMapper::createKeymap(<span class="keywordtype">char</span> *name,uchar use_same_note,uchar note)
<a name="l00184"></a>00184 {
<a name="l00185"></a>00185 Keymap *km=<span class="keyword">new</span> Keymap;
<a name="l00186"></a>00186 strncpy(km->name, name, KM_NAME_SIZE);
<a name="l00187"></a>00187 km->name[KM_NAME_SIZE - 1] = 0;
<a name="l00188"></a>00188
<a name="l00189"></a>00189 <span class="keywordtype">int</span> i;
<a name="l00190"></a>00190 <span class="keywordflow">if</span> (use_same_note==1)
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 <span class="keywordflow">for</span> (i=0;i<128;i++)
<a name="l00193"></a>00193 km->key[i]=note;
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195 <span class="keywordflow">else</span>
<a name="l00196"></a>00196 {
<a name="l00197"></a>00197 <span class="keywordflow">for</span> (i=0;i<128;i++)
<a name="l00198"></a>00198 km->key[i]=i;
<a name="l00199"></a>00199 }
<a name="l00200"></a>00200 addKeymap(km);
<a name="l00201"></a>00201 <span class="keywordflow">return</span> km;
<a name="l00202"></a>00202 }
<a name="l00203"></a>00203
<a name="l00204"></a>00204 <span class="keywordtype">void</span> MidiMapper::addKeymap(Keymap *newkm)
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 Keymap *km=keymaps;
<a name="l00207"></a>00207 <span class="keywordflow">if</span> (keymaps==NULL)
<a name="l00208"></a>00208 {
<a name="l00209"></a>00209 keymaps=newkm;
<a name="l00210"></a>00210 newkm->next=NULL;
<a name="l00211"></a>00211 <span class="keywordflow">return</span>;
<a name="l00212"></a>00212 }
<a name="l00213"></a>00213 <span class="keywordflow">while</span> (km->next!=NULL) km=km->next;
<a name="l00214"></a>00214 km->next=newkm;
<a name="l00215"></a>00215 newkm->next=NULL;
<a name="l00216"></a>00216 <span class="keywordflow">return</span>;
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218
<a name="l00219"></a>00219 MidiMapper::Keymap *MidiMapper::keymap(<span class="keywordtype">char</span> *n)
<a name="l00220"></a>00220 {
<a name="l00221"></a>00221 Keymap *km=keymaps;
<a name="l00222"></a>00222 <span class="keywordflow">while</span> ((km!=NULL)&&(strcmp(km->name,n)!=0)) km=km->next;
<a name="l00223"></a>00223 <span class="keywordflow">return</span> km;
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225
<a name="l00226"></a>00226 <span class="keywordtype">void</span> MidiMapper::readOptions(FILE *fh)
<a name="l00227"></a>00227 {
<a name="l00228"></a>00228 <span class="preprocessor">#ifdef MIDIMAPPERDEBUG</span>
<a name="l00229"></a>00229 <span class="preprocessor"></span> printf(<span class="stringliteral">"Loading Options ... \n"</span>);
<a name="l00230"></a>00230 <span class="preprocessor">#endif</span>
<a name="l00231"></a>00231 <span class="preprocessor"></span> <span class="keywordtype">char</span> s[101];
<a name="l00232"></a>00232 <span class="keywordtype">char</span> v[101];
<a name="l00233"></a>00233 <span class="keywordtype">char</span> t[101];
<a name="l00234"></a>00234 <span class="keywordtype">int</span> fin=0;
<a name="l00235"></a>00235 mapPitchBender=0;
<a name="l00236"></a>00236 <span class="keywordflow">while</span> (!fin)
<a name="l00237"></a>00237 {
<a name="l00238"></a>00238 s[0]=0;
<a name="l00239"></a>00239 <span class="keywordflow">while</span> ((s[0]==0)||(s[0]==<span class="charliteral">'#'</span>)) fgets(s,100,fh);
<a name="l00240"></a>00240 <span class="keywordflow">if</span> (strncmp(s,<span class="stringliteral">"PitchBenderRatio"</span>,16)==0)
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242 getValue(s,v);
<a name="l00243"></a>00243 removeSpaces(v);
<a name="l00244"></a>00244 getWord(t,v,0);
<a name="l00245"></a>00245 mapPitchBender=1;
<a name="l00246"></a>00246 pitchBenderRatio=atoi(t);
<a name="l00247"></a>00247 }
<a name="l00248"></a>00248 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncmp(s,<span class="stringliteral">"MapExpressionToVolumeEvents"</span>,27)==0) mapExpressionToVolumeEvents=1;
<a name="l00249"></a>00249 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncmp(s,<span class="stringliteral">"END"</span>,3)==0)
<a name="l00250"></a>00250 {
<a name="l00251"></a>00251 fin=1;
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253 <span class="keywordflow">else</span>
<a name="l00254"></a>00254 {
<a name="l00255"></a>00255 printf(<span class="stringliteral">"ERROR: Invalid option in OPTIONS section of map file : (%s)\n"</span>,s);
<a name="l00256"></a>00256 _ok=0;
<a name="l00257"></a>00257 <span class="keywordflow">return</span>;
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260 }
<a name="l00261"></a>00261
<a name="l00262"></a>00262 <span class="keywordtype">void</span> MidiMapper::readPatchmap(FILE *fh)
<a name="l00263"></a>00263 {
<a name="l00264"></a>00264 <span class="keywordtype">char</span> s[101];
<a name="l00265"></a>00265 <span class="keywordtype">char</span> v[101];
<a name="l00266"></a>00266 <span class="keywordtype">char</span> t[101];
<a name="l00267"></a>00267 <span class="keywordtype">char</span> name[256]; <span class="comment">/* Longer than t and 'AllKeysTo' */</span>
<a name="l00268"></a>00268 <span class="keywordtype">int</span> i=0;
<a name="l00269"></a>00269 <span class="keywordtype">int</span> j,w;
<a name="l00270"></a>00270 <span class="preprocessor">#ifdef MIDIMAPPERDEBUG</span>
<a name="l00271"></a>00271 <span class="preprocessor"></span> printf(<span class="stringliteral">"Loading Patch map ... \n"</span>);
<a name="l00272"></a>00272 <span class="preprocessor">#endif</span>
<a name="l00273"></a>00273 <span class="preprocessor"></span> <span class="keywordflow">while</span> (i<128)
<a name="l00274"></a>00274 {
<a name="l00275"></a>00275 s[0]=0;
<a name="l00276"></a>00276 <span class="keywordflow">while</span> ((s[0]==0)||(s[0]==<span class="charliteral">'#'</span>)) fgets(s,100,fh);
<a name="l00277"></a>00277 getValue(s,v);
<a name="l00278"></a>00278 removeSpaces(v);
<a name="l00279"></a>00279 w=countWords(v);
<a name="l00280"></a>00280 j=0;
<a name="l00281"></a>00281 patchKeymap[i]=NULL;
<a name="l00282"></a>00282 patchmap[i]=i;
<a name="l00283"></a>00283 <span class="keywordflow">while</span> (j<w)
<a name="l00284"></a>00284 {
<a name="l00285"></a>00285 getWord(t,v,j);
<a name="l00286"></a>00286 <span class="keywordflow">if</span> (strcmp(t,<span class="stringliteral">"AllKeysTo"</span>)==0)
<a name="l00287"></a>00287 {
<a name="l00288"></a>00288 j++;
<a name="l00289"></a>00289 <span class="keywordflow">if</span> (j>=w)
<a name="l00290"></a>00290 {
<a name="l00291"></a>00291 printf(<span class="stringliteral">"ERROR: Invalid option in PATCHMAP section of map file\n"</span>);
<a name="l00292"></a>00292 _ok=0;
<a name="l00293"></a>00293 <span class="keywordflow">return</span>;
<a name="l00294"></a>00294 }
<a name="l00295"></a>00295 getWord(t,v,j);
<a name="l00296"></a>00296 sprintf(name,<span class="stringliteral">"AllKeysTo%s"</span>,t);
<a name="l00297"></a>00297 patchKeymap[i]=createKeymap(name,1,atoi(t));
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299 <span class="keywordflow">else</span>
<a name="l00300"></a>00300 {
<a name="l00301"></a>00301 patchmap[i]=atoi(t);
<a name="l00302"></a>00302 }
<a name="l00303"></a>00303 j++;
<a name="l00304"></a>00304 }
<a name="l00305"></a>00305 i++;
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307 s[0]=0;
<a name="l00308"></a>00308 <span class="keywordflow">while</span> ((s[0]==0)||(s[0]==<span class="charliteral">'#'</span>)||(s[0]==10)||(s[0]==13)) fgets(s,100,fh);
<a name="l00309"></a>00309 <span class="keywordflow">if</span> (strncmp(s,<span class="stringliteral">"END"</span>,3)!=0)
<a name="l00310"></a>00310 {
<a name="l00311"></a>00311 printf(<span class="stringliteral">"ERROR: End of section not found in map file\n"</span>);
<a name="l00312"></a>00312 _ok=0;
<a name="l00313"></a>00313 <span class="keywordflow">return</span>;
<a name="l00314"></a>00314 }
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316
<a name="l00317"></a>00317 <span class="keywordtype">void</span> MidiMapper::readKeymap(FILE *fh,<span class="keywordtype">char</span> *first_line)
<a name="l00318"></a>00318 {
<a name="l00319"></a>00319 <span class="keywordtype">char</span> s[101];
<a name="l00320"></a>00320 <span class="keywordtype">char</span> v[101];
<a name="l00321"></a>00321 <span class="preprocessor">#ifdef MIDIMAPPERDEBUG</span>
<a name="l00322"></a>00322 <span class="preprocessor"></span> printf(<span class="stringliteral">"Loading Key map ... %s"</span>,first_line);
<a name="l00323"></a>00323 <span class="preprocessor">#endif</span>
<a name="l00324"></a>00324 <span class="preprocessor"></span> removeSpaces(first_line);
<a name="l00325"></a>00325 getWord(v,first_line,2);
<a name="l00326"></a>00326 Keymap *km=<span class="keyword">new</span> Keymap;
<a name="l00327"></a>00327 strncpy(km->name, v, KM_NAME_SIZE);
<a name="l00328"></a>00328 km->name[KM_NAME_SIZE - 1] = 0;
<a name="l00329"></a>00329
<a name="l00330"></a>00330 <span class="keywordtype">int</span> i=0;
<a name="l00331"></a>00331 <span class="keywordflow">while</span> (i<128)
<a name="l00332"></a>00332 {
<a name="l00333"></a>00333 s[0]=0;
<a name="l00334"></a>00334 <span class="keywordflow">while</span> ((s[0]==0)||(s[0]==<span class="charliteral">'#'</span>)) fgets(s,100,fh);
<a name="l00335"></a>00335 getValue(s,v);
<a name="l00336"></a>00336 removeSpaces(v);
<a name="l00337"></a>00337 km->key[i]=atoi(v);
<a name="l00338"></a>00338 i++;
<a name="l00339"></a>00339 }
<a name="l00340"></a>00340 s[0]=0;
<a name="l00341"></a>00341 <span class="keywordflow">while</span> ((s[0]==0)||(s[0]==<span class="charliteral">'#'</span>)||(s[0]==10)||(s[0]==13)) fgets(s,100,fh);
<a name="l00342"></a>00342 <span class="keywordflow">if</span> (strncmp(s,<span class="stringliteral">"END"</span>,3)!=0)
<a name="l00343"></a>00343 {
<a name="l00344"></a>00344 printf(<span class="stringliteral">"ERROR: End of section not found in map file\n"</span>);
<a name="l00345"></a>00345 _ok=0;
<a name="l00346"></a>00346 <span class="keywordflow">return</span>;
<a name="l00347"></a>00347 }
<a name="l00348"></a>00348 addKeymap(km);
<a name="l00349"></a>00349 }
<a name="l00350"></a>00350
<a name="l00351"></a>00351 <span class="keywordtype">void</span> MidiMapper::readChannelmap(FILE *fh)
<a name="l00352"></a>00352 {
<a name="l00353"></a>00353 <span class="keywordtype">char</span> s[101];
<a name="l00354"></a>00354 <span class="keywordtype">char</span> v[101];
<a name="l00355"></a>00355 <span class="keywordtype">char</span> t[101];
<a name="l00356"></a>00356 <span class="keywordtype">int</span> i=0;
<a name="l00357"></a>00357 <span class="keywordtype">int</span> w,j;
<a name="l00358"></a>00358 <span class="preprocessor">#ifdef MIDIMAPPERDEBUG</span>
<a name="l00359"></a>00359 <span class="preprocessor"></span> printf(<span class="stringliteral">"Loading Channel map ... \n"</span>);
<a name="l00360"></a>00360 <span class="preprocessor">#endif</span>
<a name="l00361"></a>00361 <span class="preprocessor"></span> <span class="keywordflow">while</span> (i<16)
<a name="l00362"></a>00362 {
<a name="l00363"></a>00363 s[0]=0;
<a name="l00364"></a>00364 <span class="keywordflow">while</span> ((s[0]==0)||(s[0]==<span class="charliteral">'#'</span>)) fgets(s,100,fh);
<a name="l00365"></a>00365 getValue(s,v);
<a name="l00366"></a>00366 removeSpaces(v);
<a name="l00367"></a>00367 w=countWords(v);
<a name="l00368"></a>00368 j=0;
<a name="l00369"></a>00369 channelKeymap[i]=NULL;
<a name="l00370"></a>00370 channelPatchForced[i]=-1;
<a name="l00371"></a>00371 channelmap[i]=i;
<a name="l00372"></a>00372 <span class="keywordflow">while</span> (j<w)
<a name="l00373"></a>00373 {
<a name="l00374"></a>00374 getWord(t,v,j);
<a name="l00375"></a>00375 <span class="keywordflow">if</span> (strcmp(t,<span class="stringliteral">"Keymap"</span>)==0)
<a name="l00376"></a>00376 {
<a name="l00377"></a>00377 j++;
<a name="l00378"></a>00378 <span class="keywordflow">if</span> (j>=w)
<a name="l00379"></a>00379 {
<a name="l00380"></a>00380 printf(<span class="stringliteral">"ERROR: Invalid option in CHANNELMAP section of map file\n"</span>);
<a name="l00381"></a>00381 _ok=0;
<a name="l00382"></a>00382 <span class="keywordflow">return</span>;
<a name="l00383"></a>00383 }
<a name="l00384"></a>00384 getWord(t,v,j);
<a name="l00385"></a>00385 channelKeymap[i]=keymap(t);
<a name="l00386"></a>00386 }
<a name="l00387"></a>00387 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(t,<span class="stringliteral">"ForcePatch"</span>)==0)
<a name="l00388"></a>00388 {
<a name="l00389"></a>00389 j++;
<a name="l00390"></a>00390 <span class="keywordflow">if</span> (j>=w)
<a name="l00391"></a>00391 {
<a name="l00392"></a>00392 printf(<span class="stringliteral">"ERROR: Invalid option in CHANNELMAP section of map file\n"</span>);
<a name="l00393"></a>00393 _ok=0;
<a name="l00394"></a>00394 <span class="keywordflow">return</span>;
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396 getWord(t,v,j);
<a name="l00397"></a>00397 channelPatchForced[i]=atoi(t);
<a name="l00398"></a>00398 }
<a name="l00399"></a>00399 <span class="keywordflow">else</span>
<a name="l00400"></a>00400 {
<a name="l00401"></a>00401 channelmap[i]=atoi(t);
<a name="l00402"></a>00402 }
<a name="l00403"></a>00403 j++;
<a name="l00404"></a>00404 }
<a name="l00405"></a>00405 i++;
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407 s[0]=0;
<a name="l00408"></a>00408 <span class="keywordflow">while</span> ((s[0]==0)||(s[0]==<span class="charliteral">'#'</span>)||(s[0]==10)||(s[0]==13)) fgets(s,100,fh);
<a name="l00409"></a>00409 <span class="keywordflow">if</span> (strncmp(s,<span class="stringliteral">"END"</span>,3)!=0)
<a name="l00410"></a>00410 {
<a name="l00411"></a>00411 printf(<span class="stringliteral">"END of section not found in map file\n"</span>);
<a name="l00412"></a>00412 _ok=0;
<a name="l00413"></a>00413 <span class="keywordflow">return</span>;
<a name="l00414"></a>00414 }
<a name="l00415"></a>00415
<a name="l00416"></a>00416 }
<a name="l00417"></a>00417
<a name="l00418"></a><a class="code" href="classMidiMapper.html#a9">00418</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classMidiMapper.html#a9">MidiMapper::filename</a>(<span class="keywordtype">void</span>)
<a name="l00419"></a>00419 {
<a name="l00420"></a>00420 <span class="keywordflow">return</span> (_filename)? _filename : <span class="stringliteral">""</span>;
<a name="l00421"></a>00421 }
<a name="l00422"></a>00422
<a name="l00423"></a><a class="code" href="classMidiMapper.html#a6">00423</a> uchar <a class="code" href="classMidiMapper.html#a6">MidiMapper::key</a>(uchar chn,uchar pgm, uchar note)
<a name="l00424"></a>00424 {
<a name="l00425"></a>00425 uchar notemapped=note;
<a name="l00426"></a>00426 <span class="keywordflow">if</span> (patchKeymap[pgm]!=NULL) notemapped=patchKeymap[pgm]->key[note];
<a name="l00427"></a>00427 <span class="keywordflow">if</span> (channelKeymap[chn]!=NULL) notemapped=channelKeymap[chn]->key[note];
<a name="l00428"></a>00428 <span class="keywordflow">return</span> notemapped;
<a name="l00429"></a>00429 }
<a name="l00430"></a>00430
<a name="l00431"></a><a class="code" href="classMidiMapper.html#a5">00431</a> uchar <a class="code" href="classMidiMapper.html#a5">MidiMapper::patch</a>(uchar chn,uchar pgm)
<a name="l00432"></a>00432 {
<a name="l00433"></a>00433 <span class="keywordflow">return</span> (channelPatchForced[chn] == -1) ?
<a name="l00434"></a>00434 patchmap[pgm] : (uchar)channelPatchForced[chn] ;
<a name="l00435"></a>00435 }
<a name="l00436"></a>00436
<a name="l00437"></a><a class="code" href="classMidiMapper.html#a7">00437</a> <span class="keywordtype">void</span> <a class="code" href="classMidiMapper.html#a7">MidiMapper::pitchBender</a>(uchar ,uchar &lsb,uchar &msb)
<a name="l00438"></a>00438 {
<a name="l00439"></a>00439 <span class="keywordflow">if</span> (mapPitchBender)
<a name="l00440"></a>00440 {
<a name="l00441"></a>00441 <span class="keywordtype">short</span> pbs=((short)msb<<7) | (lsb & 0x7F);
<a name="l00442"></a>00442 pbs=pbs-0x2000;
<a name="l00443"></a>00443 <span class="keywordtype">short</span> pbs2=(((long)pbs*pitchBenderRatio)/4096);
<a name="l00444"></a>00444 <span class="preprocessor">#ifdef MIDIMAPPERDEBUG</span>
<a name="l00445"></a>00445 <span class="preprocessor"></span> printf(<span class="stringliteral">"Pitch Bender (%d): %d -> %d \n"</span>,chn,pbs,pbs2);
<a name="l00446"></a>00446 <span class="preprocessor">#endif</span>
<a name="l00447"></a>00447 <span class="preprocessor"></span> pbs2=pbs2+0x2000;
<a name="l00448"></a>00448 lsb=pbs2 & 0x7F;
<a name="l00449"></a>00449 msb=(pbs2 >> 7)&0x7F;
<a name="l00450"></a>00450 }
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452
<a name="l00453"></a><a class="code" href="classMidiMapper.html#a8">00453</a> <span class="keywordtype">void</span> <a class="code" href="classMidiMapper.html#a8">MidiMapper::controller</a>(uchar ,uchar &ctl, uchar &)
<a name="l00454"></a>00454 {
<a name="l00455"></a>00455 <span class="keywordflow">if</span> ((mapExpressionToVolumeEvents)&&(ctl==11)) ctl=7;
<a name="l00456"></a>00456 }
</pre></div> </div></div>
</td>
</tr>
<tr>
<td valign="top" id="leftmenu" width="25%">
<a name="navigation"></a>
<div class="menu_box"><h2>libkmid</h2>
<div class="nav_list">
<ul><li><a href="index.html">Main Page</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="dirs.html">Directories</a></li><li><a href="functions.html">Class Members</a></li><li><a href="pages.html">Related Pages</a></li></ul>
<!--
<h2>Class Picker</h2>
<div style="text-align: center;">
<form name="guideform">
<select name="guidelinks" style="width:100%;" onChange="window.location=document.guideform.guidelinks.options[document.guideform.guidelinks.selectedIndex].value">
<option value="annotated.html">-- Choose --</option>
<option value="classAlsaOut.html">alsaout</option>, <option value="classDeviceManager.html">devicemanager</option>, <option value="classFMOut.html">fmout</option>, <option value="classGUSOut.html">gusout</option>, <option value="classMidiMapper.html">midimapper</option>, <option value="classMidiOut.html">midiout</option>, <option value="classMidiPlayer.html">midiplayer</option>, <option value="classMidiStatus.html">midistatus</option>, <option value="classMidiTrack.html">miditrack</option>, <option value="classNoteArray.html">notearray</option>, <option value="classSynthOut.html">synthout</option>, <option value="classVoiceManager.html">voicemanager</option>,
</select>
</form>
</div>
-->
</div></div>
<div class="menu_box"><h2>API Dox</h2>
<div class="nav_list">
<ul>
<li><a href="../../arts/html/index.html">arts</a></li><li><a href="../../dcop/html/index.html">dcop</a></li><li><a href="../../dnssd/html/index.html">dnssd</a></li><li><a href="../../interfaces/html/index.html">interfaces</a></li><li> <a href="../../interfaces/kimproxy/interface/html/index.html">interface</a></li><li> <a href="../../interfaces/kimproxy/library/html/index.html">library</a></li><li> <a href="../../interfaces/kspeech/html/index.html">kspeech</a></li><li> <a href="../../interfaces/ktexteditor/html/index.html">ktexteditor</a></li><li><a href="../../kabc/html/index.html">kabc</a></li><li><a href="../../kate/html/index.html">kate</a></li><li><a href="../../kcmshell/html/index.html">kcmshell</a></li><li><a href="../../kdecore/html/index.html">kdecore</a></li><li><a href="../../kded/html/index.html">kded</a></li><li><a href="../../kdefx/html/index.html">kdefx</a></li><li><a href="../../kdeprint/html/index.html">kdeprint</a></li><li><a href="../../kdesu/html/index.html">kdesu</a></li><li><a href="../../kdeui/html/index.html">kdeui</a></li><li><a href="../../kdoctools/html/index.html">kdoctools</a></li><li><a href="../../khtml/html/index.html">khtml</a></li><li><a href="../../kimgio/html/index.html">kimgio</a></li><li><a href="../../kinit/html/index.html">kinit</a></li><li><a href="../../kio/html/index.html">kio</a></li><li> <a href="../../kio/bookmarks/html/index.html">bookmarks</a></li><li> <a href="../../kio/httpfilter/html/index.html">httpfilter</a></li><li> <a href="../../kio/kfile/html/index.html">kfile</a></li><li> <a href="../../kio/kio/html/index.html">kio</a></li><li> <a href="../../kio/kioexec/html/index.html">kioexec</a></li><li> <a href="../../kio/kpasswdserver/html/index.html">kpasswdserver</a></li><li> <a href="../../kio/kssl/html/index.html">kssl</a></li><li><a href="../../kioslave/html/index.html">kioslave</a></li><li> <a href="../../kioslave/http/html/index.html">http</a></li><li><a href="../../kjs/html/index.html">kjs</a></li><li><a href="../../kmdi/html/index.html">kmdi</a></li><li> <a href="../../kmdi/kmdi/html/index.html">kmdi</a></li><li><a href="../../knewstuff/html/index.html">knewstuff</a></li><li><a href="../../kparts/html/index.html">kparts</a></li><li><a href="../../kresources/html/index.html">kresources</a></li><li><a href="../../kspell2/html/index.html">kspell2</a></li><li><a href="../../kunittest/html/index.html">kunittest</a></li><li><a href="../../kutils/html/index.html">kutils</a></li><li><a href="../../kwallet/html/index.html">kwallet</a></li><li><a href="../../libkmid/html/index.html">libkmid</a></li><li><a href="../../libkscreensaver/html/index.html">libkscreensaver</a></li>
</ul></div></div>
</td>
</tr>
</table>
<span class="doNotDisplay">
<a href="http://www.kde.org/" accesskey="8">KDE Home</a> |
<a href="http://accessibility.kde.org/" accesskey="9">KDE Accessibility Home</a> |
<a href="http://www.kde.org/media/accesskeys.php" accesskey="0">Description of Access Keys</a>
</span>
<div style="height: 8px"></div>
<div id="footer">
<div id="footer_left">
Maintained by <a href="mailto:groot@kde.org">Adriaan de Groot</a>
and
<a href="mailto:winter@kde.org">Allen Winter</a>.
<br/>
KDE and K Desktop Environment are trademarks of <a href="http://www.kde.org/areas/kde-ev/" title="Homepage of the KDE non-profit Organization">KDE e.V.</a> |
<a href="http://www.kde.org/contact/impressum.php">Legal</a>
</div>
<div id="footer_right"><img src="/media/images/footer_right.png" style="margin: 0px" alt="" /></div>
</div>
<!--
WARNING: DO NOT SEND MAIL TO THE FOLLOWING EMAIL ADDRESS! YOU WILL
BE BLOCKED INSTANTLY AND PERMANENTLY!
<a href="mailto:aaaatrap-425acc3b5374943f@kde.org">Block me</a>
WARNING END
-->
</body>
</html>
distrib
>
PLD
>
ac
>
amd64
>
media
>
dist
>
by-pkgid
>
90467ea6a387df728f7218a11e972208
>
files
>
9791
