cupsdcomment.cpp
/*
* 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 "cupsdcomment.h"
#include <qfile.h>
#include <qregexp.h>
#include <klocale.h>
#include <kstandarddirs.h>
QString Comment::comment()
{
QString str = comment_;
str.replace(QRegExp("<[^>]*>"), "");
str += ("#\n" + example_);
return str;
}
QString Comment::toolTip()
{
QString str = comment_;
str.replace(QRegExp("^#[\\s]*"), "").replace(QRegExp("\n#[\\s]*"), "\n");
return i18n("Do not translate the keyword between brackets (e.g. ServerName, ServerAdmin, etc.)", str.utf8());
}
QString Comment::key()
{
return key_;
}
bool Comment::load(QFile *f)
{
comment_ = "";
example_ = "";
key_ = "";
QString line, *current = &comment_;
while (!f->atEnd())
{
f->readLine(line, 1024);
if (line.left(2) == "$$")
{
current = &example_;
}
else if (line.left(2) == "%%")
{
key_ = line.mid(2).stripWhiteSpace();
}
else if (line.left(2) == "@@")
{
return true;
}
else if (line.stripWhiteSpace().isEmpty())
{
; // do nothing
}
else
{
if (line[0] != '#') break;
else
{
current->append(line);
}
}
}
return false;
}
//------------------------------------------------------------------------------------------------------------
QString CupsdComment::operator[] (const QString& key)
{
return comment(key);
}
QString CupsdComment::comment(const QString& key)
{
if (comments_.count() != 0 || loadComments())
{
Comment *comm = comments_.find(key);
if (comm)
return comm->comment();
}
return QString::null;
}
QString CupsdComment::toolTip(const QString& key)
{
if (comments_.count() != 0 || loadComments())
{
Comment *comm = comments_.find(key);
if (comm)
return comm->toolTip();
}
return QString::null;
}
bool CupsdComment::loadComments()
{
comments_.setAutoDelete(true);
comments_.clear();
QFile f(locate("data", "kdeprint/cupsd.conf.template"));
if (f.exists() && f.open(IO_ReadOnly))
{
Comment *comm;
while (!f.atEnd())
{
comm = new Comment();
if (!comm->load(&f))
break;
else
{
if (comm->key().isEmpty())
delete comm;
else
comments_.insert(comm->key(), comm);
}
}
}
return true;
}

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