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-rw-r--r--tdeprint/lpd/gschecker.cpp61
1 files changed, 61 insertions, 0 deletions
diff --git a/tdeprint/lpd/gschecker.cpp b/tdeprint/lpd/gschecker.cpp
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index 000000000..9fe6e290b
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+++ b/tdeprint/lpd/gschecker.cpp
@@ -0,0 +1,61 @@
+/*
+ * This file is part of the KDE libraries
+ * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ **/
+
+#include "gschecker.h"
+#include "kpipeprocess.h"
+
+#include <tqfile.h>
+#include <tqtextstream.h>
+
+GsChecker::GsChecker(TQObject *parent, const char *name)
+: TQObject(parent,name)
+{
+}
+
+bool GsChecker::checkGsDriver(const TQString& name)
+{
+ if (m_driverlist.count() == 0)
+ loadDriverList();
+ return m_driverlist.contains(name);
+}
+
+void GsChecker::loadDriverList()
+{
+ KPipeProcess proc;
+ if (proc.open("gs -h",IO_ReadOnly))
+ {
+ QTextStream t(&proc);
+ QString buffer, line;
+ bool ok(false);
+ while (!t.eof())
+ {
+ line = t.readLine().stripWhiteSpace();
+ if (ok)
+ {
+ if (line.find(':') != -1)
+ break;
+ else
+ buffer.append(line).append(" ");
+ }
+ else if (line.startsWith(TQString::tqfromLatin1("Available devices:")))
+ ok = true;
+ }
+ m_driverlist = TQStringList::split(' ',buffer,false);
+ }
+}