1 files changed, 71 insertions, 0 deletions
diff --git a/src/autotraceformats.cpp b/src/autotraceformats.cpp
new file mode 100644
index 0000000..4f8ff9c
--- /dev/null
+++ b/src/autotraceformats.cpp
@@ -0,0 +1,71 @@
+/***************************************************************************
+ *   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(QObject *parent, const char *name): QObject(parent, name), allOK(true) {
+	inputProcess=new QProcess(this);
+	outputProcess=new QProcess(this);
+
+	inputProcess->addArgument("autotrace");
+	inputProcess->addArgument("--list-input-formats");
+	
+	outputProcess->addArgument("autotrace");
+	outputProcess->addArgument("--list-output-formats");
+	
+	connect(inputProcess,SIGNAL(readyReadStderr()),this,SLOT(inputRead()));
+	connect(outputProcess,SIGNAL(readyReadStderr()),this,SLOT(outputRead()));
+	
+	if(!(inputProcess->start()) || !(outputProcess->start())) {
+		allOK=false;
+	}
+}
+
+void AutotraceFormats::inputRead( ) {
+	while(inputProcess->canReadLineStderr()) {
+		input+=inputProcess->readLineStderr();
+	}
+}
+
+void AutotraceFormats::outputRead( ) {
+	while(outputProcess->canReadLineStderr()) {
+		QString tmp=outputProcess->readLineStderr();
+		if(!(tmp.startsWith("Supported")))
+			output+=tmp.stripWhiteSpace();
+	}
+}
+
+bool AutotraceFormats::OK( ) {
+	return allOK;
+}
+
+bool AutotraceFormats::done( ) {
+	return (!(inputProcess->isRunning()) && !(outputProcess->isRunning()));
+}
+
+QStringList AutotraceFormats::inputFormats( ) {
+	return input;
+}
+
+QStringList AutotraceFormats::outputFormats( ) {
+	return output;
+}
+
+
+#include "autotraceformats.moc"