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

1 files changed, 136 insertions, 0 deletions

diff --git a/kdeprint/cups/cupsdconf2/cupsdcomment.cpp b/kdeprint/cups/cupsdconf2/cupsdcomment.cpp
new file mode 100644
index 000000000..d49a104a3
--- /dev/null
+++ b/kdeprint/cups/cupsdconf2/cupsdcomment.cpp
@@ -0,0 +1,136 @@
+/*
+ *  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;
+}