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/***************************************************************************
* Copyright (C) 2004 by Antonio Fasolato *
* Antonio.Fasolato@poste.it *
* *
* This program 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. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "autotraceformats.h"
AutotraceFormats::AutotraceFormats(TQObject *parent, const char *name): TQObject(parent, name), allOK(true) {
inputProcess=new TQProcess(this);
outputProcess=new TQProcess(this);
inputProcess->addArgument("autotrace");
inputProcess->addArgument("--list-input-formats");
outputProcess->addArgument("autotrace");
outputProcess->addArgument("--list-output-formats");
connect(inputProcess,TQ_SIGNAL(readyReadStderr()),this,TQ_SLOT(inputRead()));
connect(outputProcess,TQ_SIGNAL(readyReadStderr()),this,TQ_SLOT(outputRead()));
if(!(inputProcess->start()) || !(outputProcess->start())) {
allOK=false;
}
}
void AutotraceFormats::inputRead( ) {
while(inputProcess->canReadLineStderr()) {
input+=inputProcess->readLineStderr();
}
}
void AutotraceFormats::outputRead( ) {
while(outputProcess->canReadLineStderr()) {
TQString tmp=outputProcess->readLineStderr();
if(!(tmp.startsWith("Supported")))
output+=tmp.stripWhiteSpace();
}
}
bool AutotraceFormats::OK( ) {
return allOK;
}
bool AutotraceFormats::done( ) {
return (!(inputProcess->isRunning()) && !(outputProcess->isRunning()));
}
TQStringList AutotraceFormats::inputFormats( ) {
return input;
}
TQStringList AutotraceFormats::outputFormats( ) {
return output;
}
#include "autotraceformats.moc"
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