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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/lpr/lprsettings.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/lpr/lprsettings.cpp')
-rw-r--r--kdeprint/lpr/lprsettings.cpp146
1 files changed, 146 insertions, 0 deletions
diff --git a/kdeprint/lpr/lprsettings.cpp b/kdeprint/lpr/lprsettings.cpp
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+++ b/kdeprint/lpr/lprsettings.cpp
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+/*
+ * This file is part of the KDE libraries
+ * Copyright (c) 2001,2002 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 "lprsettings.h"
+#include "kmmanager.h"
+#include "kmfactory.h"
+
+#include <kconfig.h>
+#include <qfile.h>
+#include <qtextstream.h>
+
+#define LPDCONF "/etc/lpd.conf"
+#define PRINTCAP "/etc/printcap"
+
+LprSettings* LprSettings::m_self = 0;
+
+LprSettings::LprSettings(QObject *parent, const char *name)
+: QObject(parent, name), KPReloadObject(true)
+{
+ init();
+}
+
+LprSettings::~LprSettings()
+{
+ m_self = 0;
+}
+
+LprSettings* LprSettings::self()
+{
+ if (!m_self)
+ {
+ m_self = new LprSettings(KMManager::self(), "LprSettings");
+ }
+ return m_self;
+}
+
+void LprSettings::init()
+{
+ // LPR/LPRng mode
+ KConfig *conf = KMFactory::self()->printConfig();
+ conf->setGroup("LPR");
+ QString modestr = conf->readEntry("Mode");
+ if (modestr == "LPRng")
+ m_mode = LPRng;
+ else if (modestr == "LPR")
+ m_mode = LPR;
+ else
+ {
+ // try to guess
+ if (QFile::exists(LPDCONF))
+ m_mode = LPRng;
+ else
+ m_mode = LPR;
+ }
+
+ // Printcap file
+ m_printcapfile = QString::null;
+ m_local = true;
+
+ // Spool directory
+ m_spooldir = "/var/spool/lpd";
+}
+
+QString LprSettings::printcapFile()
+{
+ if (m_printcapfile.isEmpty())
+ {
+ // default value
+ m_printcapfile = PRINTCAP;
+ if (m_mode == LPRng)
+ {
+ // look into /etc/lpd/conf file
+ QFile cf(LPDCONF);
+ if (cf.open(IO_ReadOnly))
+ {
+ QTextStream t(&cf);
+ QString line;
+ while (!t.atEnd())
+ {
+ line = t.readLine().stripWhiteSpace();
+ if (line.startsWith("printcap_path"))
+ {
+ QString filename = line.mid(14).stripWhiteSpace();
+ if (filename[0] != '|')
+ m_printcapfile = filename;
+ else
+ {
+ // should download the printcap file
+ // and set m_local to false
+ }
+ }
+ }
+ }
+ }
+ }
+ return m_printcapfile;
+}
+
+QString LprSettings::defaultRemoteHost()
+{
+ if (m_defaultremotehost.isEmpty())
+ {
+ m_defaultremotehost = "localhost";
+ QFile cf(LPDCONF);
+ if (cf.open(IO_ReadOnly))
+ {
+ QTextStream t(&cf);
+ QString line;
+ while (!t.atEnd())
+ {
+ line = t.readLine().stripWhiteSpace();
+ if (line.startsWith("default_remote_host"))
+ {
+ QString hostname = line.mid(20).stripWhiteSpace();
+ m_defaultremotehost = hostname;
+ }
+ }
+ }
+ }
+ return m_defaultremotehost;
+}
+
+void LprSettings::reload()
+{
+}
+
+void LprSettings::configChanged()
+{
+ init();
+}