Marsyas
0.6.0-alpha
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00001 /* 00002 ** Copyright (C) 1998-2005 George Tzanetakis <gtzan@cs.uvic.ca> 00003 ** 00004 ** This program is free software; you can redistribute it and/or modify 00005 ** it under the terms of the GNU General Public License as published by 00006 ** the Free Software Foundation; either version 2 of the License, or 00007 ** (at your option) any later version. 00008 ** 00009 ** This program is distributed in the hope that it will be useful, 00010 ** but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 ** GNU General Public License for more details. 00013 ** 00014 ** You should have received a copy of the GNU General Public License 00015 ** along with this program; if not, write to the Free Software 00016 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00019 #include <marsyas/sched/EvGetUpd.h> 00020 #include <marsyas/system/MarSystem.h> 00021 00022 using std::ostringstream; 00023 using namespace Marsyas; 00024 00025 EvGetUpd::EvGetUpd(MarSystem* src, mrs_string scname, MarSystem* tgt, mrs_string tcname) : EvEvent("EvGetUpd","GetUpd") 00026 { 00027 setEvent(src,scname,tgt,tcname); 00028 } 00029 00030 EvGetUpd::EvGetUpd(EvGetUpd& e) : EvEvent("EvGetUpd","GetUpd") 00031 { 00032 setEvent(e.source_,e.src_cname_,e.target_,e.tgt_cname_); 00033 } 00034 EvGetUpd::~EvGetUpd() { } 00035 00036 void 00037 EvGetUpd::setEvent(MarSystem* src, mrs_string scname, MarSystem* tgt, mrs_string tcname) 00038 { 00039 src_cname_=scname; 00040 tgt_cname_=tcname; 00041 source_=src; 00042 target_=tgt; 00043 } 00044 00045 void 00046 EvGetUpd::dispatch() 00047 { 00048 if (target_!=NULL && source_!=NULL) { 00049 target_->updControl(tgt_cname_,source_->getctrl(src_cname_)); 00050 } 00051 } 00052 00053 EvGetUpd* 00054 EvGetUpd::clone() 00055 { 00056 return new EvGetUpd(*this); 00057 } 00058 00059 /* these have been moved to the header file 00060 mrs_string EvGetUpd::getSrcCName() const { return tgt_cname_; } 00061 mrs_string EvGetUpd::getTgtCName() const { return src_cname_; } 00062 MarSystem* EvGetUpd::getSource() const { return source_; } 00063 MarSystem* EvGetUpd::getTarget() const { return target_; } 00064 00065 void EvGetUpd::setSrcCName(mrs_string cname) { src_cname_=cname; } 00066 void EvGetUpd::setTgtCName(mrs_string cname) { tgt_cname_=cname; } 00067 void EvGetUpd::setSource(MarSystem* ms) { source_=ms; } 00068 void EvGetUpd::setTarget(MarSystem* ms) { target_=ms; } 00069 */ 00070 00071 /* 00072 ostream& Marsyas::operator<< (ostream& o, EvValUpd& e) { 00073 // sys.put(o); 00074 o << "EvValUpd<" << e.getCName() << "," << e.getValue() << ">"; 00075 return o; 00076 } 00077 */