<?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: deviceman.h 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 1.5.5 --> <h1>deviceman.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* deviceman.h - The device manager, that hides the use of midiOut</span> <a name="l00002"></a>00002 <span class="comment"> This file is part of LibKMid 0.9.5</span> <a name="l00003"></a>00003 <span class="comment"> Copyright (C) 1997,98,99,2000 Antonio Larrosa Jimenez</span> <a name="l00004"></a>00004 <span class="comment"> LibKMid's homepage : http://www.arrakis.es/~rlarrosa/libkmid.html</span> <a name="l00005"></a>00005 <span class="comment"> This library is free software; you can redistribute it and/or</span> <a name="l00006"></a>00006 <span class="comment"> modify it under the terms of the GNU Library General Public</span> <a name="l00007"></a>00007 <span class="comment"> License as published by the Free Software Foundation; either</span> <a name="l00008"></a>00008 <span class="comment"> version 2 of the License, or (at your option) any later version.</span> <a name="l00009"></a>00009 <span class="comment"></span> <a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span> <a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span> <a name="l00014"></a>00014 <span class="comment"></span> <a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public License</span> <a name="l00016"></a>00016 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span> <a name="l00017"></a>00017 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span> <a name="l00018"></a>00018 <span class="comment"> Boston, MA 02110-1301, USA.</span> <a name="l00019"></a>00019 <span class="comment"></span> <a name="l00020"></a>00020 <span class="comment"> Send comments and bug fixes to Antonio Larrosa <larrosa@kde.org></span> <a name="l00021"></a>00021 <span class="comment"></span> <a name="l00022"></a>00022 <span class="comment">***************************************************************************/</span> <a name="l00023"></a>00023 <span class="preprocessor">#ifndef DEVICEMAN_H</span> <a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define DEVICEMAN_H</span> <a name="l00025"></a>00025 <span class="preprocessor"></span> <a name="l00026"></a>00026 <span class="preprocessor">#include <libkmid/dattypes.h></span> <a name="l00027"></a>00027 <span class="preprocessor">#include <kdelibs_export.h></span> <a name="l00028"></a>00028 <a name="l00029"></a>00029 <span class="keyword">class </span><a class="code" href="classMidiOut.html" title="External MIDI port output class .">MidiOut</a>; <a name="l00030"></a>00030 <span class="keyword">class </span><a class="code" href="classMidiMapper.html" title="A Midi Mapper class which defines the way MIDI events are translated (or &quot;mapped&quot;)...">MidiMapper</a>; <a name="l00031"></a>00031 <a name="l00047"></a><a class="code" href="classDeviceManager.html">00047</a> <span class="keyword">class </span>KMID_EXPORT <a class="code" href="classDeviceManager.html" title="MIDI Device Manager class .">DeviceManager</a> <a name="l00048"></a>00048 { <a name="l00049"></a>00049 <span class="keyword">protected</span>: <a name="l00050"></a>00050 <a name="l00055"></a>00055 <a class="code" href="classMidiOut.html" title="External MIDI port output class .">MidiOut</a> **device; <a name="l00056"></a>00056 <a name="l00061"></a>00061 <span class="keyword">struct </span>midi_info *midiinfo; <a name="l00062"></a>00062 <a name="l00067"></a>00067 <span class="keyword">struct </span>synth_info *synthinfo; <a name="l00068"></a>00068 <a name="l00073"></a>00073 <span class="keywordtype">int</span> chn2dev[16]; <a name="l00074"></a>00074 <a name="l00079"></a>00079 <span class="keywordtype">int</span> n_synths; <a name="l00080"></a>00080 <a name="l00085"></a>00085 <span class="keywordtype">int</span> n_midi; <a name="l00086"></a>00086 <a name="l00091"></a>00091 <span class="keywordtype">int</span> n_total; <a name="l00092"></a>00092 <a name="l00097"></a>00097 <span class="keywordtype">int</span> m_rate; <a name="l00098"></a>00098 <a name="l00103"></a>00103 <span class="keywordtype">double</span> convertrate; <a name="l00104"></a>00104 <a name="l00109"></a>00109 <span class="keywordtype">int</span> timerstarted; <a name="l00110"></a>00110 <a name="l00115"></a>00115 <span class="keywordtype">double</span> lastwaittime; <a name="l00116"></a>00116 <a name="l00123"></a>00123 <a class="code" href="classMidiMapper.html" title="A Midi Mapper class which defines the way MIDI events are translated (or &quot;mapped&quot;)...">MidiMapper</a> *mapper_tmp; <a name="l00124"></a>00124 <a name="l00125"></a>00125 <span class="keywordtype">int</span> initialized; <a name="l00126"></a>00126 <a name="l00131"></a>00131 <span class="keywordtype">int</span> seqfd; <a name="l00132"></a>00132 <a name="l00137"></a>00137 <span class="keywordtype">int</span> default_dev; <a name="l00138"></a>00138 <a name="l00142"></a>00142 <span class="keywordtype">int</span> _ok; <a name="l00143"></a>00143 <a name="l00148"></a>00148 <span class="keywordtype">bool</span> alsa; <a name="l00149"></a>00149 <a name="l00153"></a>00153 <span class="keywordtype">void</span> seqbuf_dump (<span class="keywordtype">void</span>); <a name="l00154"></a>00154 <a name="l00158"></a>00158 <span class="keywordtype">void</span> seqbuf_clean (<span class="keywordtype">void</span>); <a name="l00159"></a>00159 <a name="l00163"></a>00163 <span class="keywordtype">void</span> checkAlsa (<span class="keywordtype">void</span>); <a name="l00164"></a>00164 <span class="keyword">public</span>: <a name="l00172"></a>00172 <a class="code" href="classDeviceManager.html" title="MIDI Device Manager class .">DeviceManager</a>(<span class="keywordtype">int</span> def=-1); <a name="l00173"></a>00173 <a name="l00178"></a>00178 ~<a class="code" href="classDeviceManager.html" title="MIDI Device Manager class .">DeviceManager</a>(<span class="keywordtype">void</span>); <a name="l00179"></a>00179 <a name="l00191"></a>00191 <span class="keywordtype">int</span> initManager(<span class="keywordtype">void</span>); <a name="l00192"></a>00192 <a name="l00200"></a>00200 <span class="keywordtype">int</span> checkInit(<span class="keywordtype">void</span>); <a name="l00201"></a>00201 <a name="l00206"></a><a class="code" href="classDeviceManager.html#54ffab347deaf55297da2fc22b5c079a">00206</a> <a class="code" href="classMidiOut.html" title="External MIDI port output class .">MidiOut</a> *chntodev(<span class="keywordtype">int</span> chn) <a name="l00207"></a>00207 { <span class="keywordflow">return</span> deviceForChannel(chn); } <a name="l00208"></a>00208 <a name="l00217"></a><a class="code" href="classDeviceManager.html#46e90df7f3d8a08a71666b2f6ca0db76">00217</a> <a class="code" href="classMidiOut.html" title="External MIDI port output class .">MidiOut</a> *deviceForChannel(<span class="keywordtype">int</span> chn) <a name="l00218"></a>00218 { <span class="keywordflow">return</span> (device!=0L) ? device[chn2dev[chn]] : 0L ; } <a name="l00219"></a>00219 <a name="l00223"></a><a class="code" href="classDeviceManager.html#9cc4244880040dea1cadfe9c8bbed75d">00223</a> <span class="keywordtype">int</span> deviceNumberForChannel(<span class="keywordtype">int</span> chn) { <span class="keywordflow">return</span> chn2dev[chn]; } <a name="l00224"></a>00224 <a name="l00228"></a>00228 <span class="keywordtype">void</span> setDeviceNumberForChannel(<span class="keywordtype">int</span> chn, <span class="keywordtype">int</span> dev); <a name="l00229"></a>00229 <a name="l00234"></a>00234 <span class="keywordtype">int</span> ok(<span class="keywordtype">void</span>); <a name="l00235"></a>00235 <a name="l00239"></a><a class="code" href="classDeviceManager.html#5883bacd781156dfec30ce3a39556c5b">00239</a> <span class="keywordtype">int</span> usingAlsa(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> alsa; } <a name="l00240"></a>00240 <a name="l00241"></a>00241 <span class="comment">// The following function are here to emulate a midi, so that the</span> <a name="l00242"></a>00242 <span class="comment">// DeviceManager sends the events to the appropriate devices.</span> <a name="l00243"></a>00243 <a name="l00255"></a>00255 <span class="keywordtype">void</span> openDev (<span class="keywordtype">void</span>); <a name="l00256"></a>00256 <a name="l00262"></a>00262 <span class="keywordtype">void</span> closeDev (<span class="keywordtype">void</span>); <a name="l00263"></a>00263 <a name="l00269"></a>00269 <span class="keywordtype">void</span> initDev (<span class="keywordtype">void</span>); <a name="l00270"></a>00270 <a name="l00280"></a>00280 <span class="keywordtype">void</span> noteOn ( uchar chn, uchar note, uchar vel ); <a name="l00281"></a>00281 <a name="l00292"></a>00292 <span class="keywordtype">void</span> noteOff ( uchar chn, uchar note, uchar vel ); <a name="l00293"></a>00293 <a name="l00302"></a>00302 <span class="keywordtype">void</span> keyPressure ( uchar chn, uchar note, uchar vel ); <a name="l00303"></a>00303 <a name="l00312"></a>00312 <span class="keywordtype">void</span> chnPatchChange ( uchar chn, uchar patch ); <a name="l00313"></a>00313 <a name="l00321"></a>00321 <span class="keywordtype">void</span> chnPressure ( uchar chn, uchar vel ); <a name="l00322"></a>00322 <a name="l00333"></a>00333 <span class="keywordtype">void</span> chnPitchBender ( uchar chn, uchar lsb, uchar msb ); <a name="l00334"></a>00334 <a name="l00348"></a>00348 <span class="keywordtype">void</span> chnController ( uchar chn, uchar ctl , uchar v ); <a name="l00349"></a>00349 <a name="l00362"></a>00362 <span class="keywordtype">void</span> sysEx ( uchar *data,ulong size); <a name="l00363"></a>00363 <a name="l00369"></a>00369 <span class="keywordtype">void</span> wait (<span class="keywordtype">double</span> ms); <a name="l00370"></a>00370 <a name="l00375"></a>00375 <span class="keywordtype">void</span> tmrSetTempo(<span class="keywordtype">int</span> v); <a name="l00376"></a>00376 <a name="l00380"></a>00380 <span class="keywordtype">void</span> tmrStart(<span class="keywordtype">long</span> <span class="keywordtype">int</span> tpcn); <a name="l00381"></a>00381 <a name="l00386"></a>00386 <span class="keywordtype">void</span> tmrStop(<span class="keywordtype">void</span>); <a name="l00387"></a>00387 <a name="l00392"></a>00392 <span class="keywordtype">void</span> tmrContinue(<span class="keywordtype">void</span>); <a name="l00393"></a>00393 <a name="l00397"></a>00397 <span class="keywordtype">void</span> allNotesOff(<span class="keywordtype">void</span>); <a name="l00398"></a>00398 <a name="l00409"></a>00409 <span class="keywordtype">void</span> sync(<span class="keywordtype">bool</span> f=0); <a name="l00410"></a>00410 <a name="l00421"></a>00421 <span class="keywordtype">void</span> setVolumePercentage(<span class="keywordtype">int</span> i); <a name="l00422"></a>00422 <a name="l00429"></a>00429 <span class="keywordtype">int</span> defaultDevice(<span class="keywordtype">void</span>); <a name="l00430"></a>00430 <a name="l00440"></a>00440 <span class="keywordtype">void</span> setDefaultDevice(<span class="keywordtype">int</span> i); <a name="l00441"></a>00441 <a name="l00470"></a>00470 <span class="keywordtype">int</span> setPatchesToUse(<span class="keywordtype">int</span> *patchesused); <a name="l00471"></a>00471 <a name="l00478"></a>00478 <span class="keyword">const</span> <span class="keywordtype">char</span> *midiMapFilename(<span class="keywordtype">void</span>); <a name="l00479"></a>00479 <a name="l00488"></a>00488 <span class="keywordtype">void</span> setMidiMap(<a class="code" href="classMidiMapper.html" title="A Midi Mapper class which defines the way MIDI events are translated (or &quot;mapped&quot;)...">MidiMapper</a> *map); <a name="l00489"></a>00489 <a name="l00493"></a><a class="code" href="classDeviceManager.html#2a8c1b518e52cb680c1e9404c8b7a010">00493</a> <span class="keywordtype">int</span> rate(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> m_rate; } <a name="l00494"></a>00494 <a name="l00504"></a><a class="code" href="classDeviceManager.html#47bc84ac9bdc1e772817f1c246e5155b">00504</a> <span class="keywordtype">int</span> midiPorts(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> n_midi; } <a name="l00505"></a>00505 <a name="l00515"></a><a class="code" href="classDeviceManager.html#faf503897ac59b44227e2a59ccfcf959">00515</a> <span class="keywordtype">int</span> synthDevices(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> n_synths; } <a name="l00516"></a>00516 <a name="l00523"></a>00523 <span class="keyword">const</span> <span class="keywordtype">char</span> *name(<span class="keywordtype">int</span> i); <a name="l00524"></a>00524 <a name="l00530"></a>00530 <span class="keyword">const</span> <span class="keywordtype">char</span> *type(<span class="keywordtype">int</span> i); <a name="l00531"></a>00531 <a name="l00532"></a>00532 <span class="keyword">private</span>: <a name="l00533"></a>00533 <span class="keyword">class </span>DeviceManagerPrivate; <a name="l00534"></a>00534 DeviceManagerPrivate *d; <a name="l00535"></a>00535 }; <a name="l00536"></a>00536 <a name="l00537"></a>00537 <span class="preprocessor">#endif</span> </pre></div></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="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 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