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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kdeprint/rlpr/kmrlprmanager.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kdeprint/rlpr/kmrlprmanager.cpp')
-rw-r--r--kdeprint/rlpr/kmrlprmanager.cpp158
1 files changed, 158 insertions, 0 deletions
diff --git a/kdeprint/rlpr/kmrlprmanager.cpp b/kdeprint/rlpr/kmrlprmanager.cpp
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index 000000000..eafb1a497
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+++ b/kdeprint/rlpr/kmrlprmanager.cpp
@@ -0,0 +1,158 @@
+/*
+ * This file is part of the KDE libraries
+ * Copyright (c) 2001 Michael Goffioul <kdeprint@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 <qfile.h>
+#include <qfileinfo.h>
+#include <qtextstream.h>
+#include <qmap.h>
+
+#include <kstandarddirs.h>
+#include <klocale.h>
+
+KMRlprManager::KMRlprManager(QObject *parent, const char *name, const QStringList & /*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()
+{
+ QFileInfo 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 QString& filename)
+{
+ QFile f(filename);
+ if (f.exists() && f.open(IO_ReadOnly))
+ {
+ QTextStream t(&f);
+ QString line;
+ while (!t.eof())
+ {
+ line = t.readLine().stripWhiteSpace();
+ if (line.isEmpty() || line[0] == '#')
+ continue;
+ QStringList w = QStringList::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(QString::fromLatin1("lpd://%1/%2").arg(w[1]).arg(w[2]));
+
+ addPrinter(printer);
+ }
+ }
+}
+
+void KMRlprManager::savePrinters()
+{
+ savePrintersConf(printerFile());
+}
+
+void KMRlprManager::savePrintersConf(const QString& filename)
+{
+ QFile f(filename);
+ if (f.open(IO_WriteOnly))
+ {
+ QTextStream t(&f);
+ t << "# File generated by KDE print system. Don't edit by hand." << endl;
+ QPtrListIterator<KMPrinter> it(m_printers);
+ for (;it.current();++it)
+ {
+ if (!it.current()->name().isEmpty() && it.current()->instanceName().isEmpty())
+ {
+ QString host = it.current()->option("host");
+ QString 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;
+ }
+ }
+ }
+ }
+}
+
+QString KMRlprManager::printerFile()
+{
+ return locateLocal("data","kdeprint/printers.conf");
+}