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-rw-r--r--tdeprint/rlpr/kmrlprmanager.cpp158
1 files changed, 158 insertions, 0 deletions
diff --git a/tdeprint/rlpr/kmrlprmanager.cpp b/tdeprint/rlpr/kmrlprmanager.cpp
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index 000000000..64f6acde1
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+++ b/tdeprint/rlpr/kmrlprmanager.cpp
@@ -0,0 +1,158 @@
+/*
+ * 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 "kmrlprmanager.h"
+#include "kmprinter.h"
+
+#include <tqfile.h>
+#include <tqfileinfo.h>
+#include <tqtextstream.h>
+#include <tqmap.h>
+
+#include <kstandarddirs.h>
+#include <klocale.h>
+
+KMRlprManager::KMRlprManager(TQObject *parent, const char *name, const TQStringList & /*args*/)
+: KMManager(parent,name)
+{
+ setHasManagement(true);
+ setPrinterOperationMask(KMManager::PrinterCreation|KMManager::PrinterRemoval|KMManager::PrinterTesting);
+}
+
+KMRlprManager::~KMRlprManager()
+{
+}
+
+bool KMRlprManager::createPrinter(KMPrinter *p)
+{
+ if (p->name().isEmpty())
+ setErrorMsg(i18n("Empty printer name."));
+ else if (p->option("host").isEmpty())
+ setErrorMsg(i18n("Empty host name."));
+ else if (p->option("queue").isEmpty())
+ setErrorMsg(i18n("Empty queue name."));
+ else
+ {
+ KMPrinter *pr = new KMPrinter(*p);
+ addPrinter(pr);
+ savePrinters();
+ return true;
+ }
+ return false;
+}
+
+bool KMRlprManager::removePrinter(KMPrinter *p)
+{
+ if (m_printers.findRef(p) == -1)
+ setErrorMsg(i18n("Printer not found."));
+ else
+ {
+ m_printers.removeRef(p);
+ savePrinters();
+ return true;
+ }
+ return false;
+}
+
+bool KMRlprManager::testPrinter(KMPrinter *)
+{
+ setErrorMsg(i18n("Not implemented yet."));
+ return false;
+}
+
+void KMRlprManager::listPrinters()
+{
+ TQFileInfo pfi(printerFile());
+ if (pfi.exists() && (!m_checktime.isValid() || m_checktime < pfi.lastModified()))
+ {
+ loadPrintersConf(pfi.absFilePath());
+ m_checktime = pfi.lastModified();
+ }
+ else
+ discardAllPrinters(false);
+}
+
+void KMRlprManager::loadPrintersConf(const TQString& filename)
+{
+ TQFile f(filename);
+ if (f.exists() && f.open(IO_ReadOnly))
+ {
+ TQTextStream t(&f);
+ TQString line;
+ while (!t.eof())
+ {
+ line = t.readLine().stripWhiteSpace();
+ if (line.isEmpty() || line[0] == '#')
+ continue;
+ TQStringList w = TQStringList::split('\t',line,true);
+ if (w.count() < 3)
+ continue;
+
+ KMPrinter *printer = new KMPrinter;
+ printer->setName(w[0]);
+ printer->setPrinterName(w[0]);
+ printer->setType(KMPrinter::Printer);
+ printer->setOption("host",w[1]);
+ printer->setOption("queue",w[2]);
+ if (w.count() > 3)
+ {
+ printer->setDescription(w[3]);
+ if (w.count() > 4) printer->setLocation(w[4]);
+ }
+ printer->setState(KMPrinter::Idle);
+ printer->setDevice(TQString::tqfromLatin1("lpd://%1/%2").arg(w[1]).arg(w[2]));
+
+ addPrinter(printer);
+ }
+ }
+}
+
+void KMRlprManager::savePrinters()
+{
+ savePrintersConf(printerFile());
+}
+
+void KMRlprManager::savePrintersConf(const TQString& filename)
+{
+ TQFile f(filename);
+ if (f.open(IO_WriteOnly))
+ {
+ TQTextStream t(&f);
+ t << "# File generated by KDE print system. Don't edit by hand." << endl;
+ TQPtrListIterator<KMPrinter> it(m_printers);
+ for (;it.current();++it)
+ {
+ if (!it.current()->name().isEmpty() && it.current()->instanceName().isEmpty())
+ {
+ TQString host = it.current()->option("host");
+ TQString queue = it.current()->option("queue");
+ if (!host.isEmpty() && !queue.isEmpty())
+ {
+ t << it.current()->name() << '\t' << host << '\t' << queue;
+ t << '\t' << it.current()->description() << '\t' << it.current()->location() << endl;
+ }
+ }
+ }
+ }
+}
+
+TQString KMRlprManager::printerFile()
+{
+ return locateLocal("data","tdeprint/printers.conf");
+}