kscreensaver/kxsconfig/kxsxml.h

   1 //-----------------------------------------------------------------------------
   2 //
   3 // KDE xscreensaver configuration dialog
   4 //
   5 // Copyright (c)  Martin R. Jones <mjones@kde.org> 2002
   6 //
   7 // This program is free software; you can redistribute it and/or
   8 // modify it under the terms of the GNU General Public
   9 // License as published by the Free Software Foundation;
  10 // version 2 of the License.
  11 //
  12 // This program is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 // General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU General Public License
  18 // along with this program; see the file COPYING.  If not, write to
  19 // the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20 // Boston, MA 02110-1301, USA.
  21
  22 #ifndef KXSXML_H
  23 #define KXSXML_H
  24
  25 #include "kxsconfig.h"
  26 #include <QXmlDefaultHandler>
  27 #include <QList>
  28 #include <QStack>
  29
  30 class QWidget;
  31 class KXSXmlHandler;
  32
  33 class KXSXml
  34 {
  35 public:
  36     KXSXml( QWidget *p );
  37
  38     bool parse( const QString &filename );
  39     QList<KXSConfigItem*> items() const;
  40     QString description() const;
  41
  42 private:
  43     QWidget *parent;
  44     KXSXmlHandler *handler;
  45 };
  46
  47 class KXSXmlHandler : public QXmlDefaultHandler
  48 {
  49 public:
  50     KXSXmlHandler( QWidget *p );
  51
  52     bool startDocument();
  53     bool startElement( const QString&, const QString&, const QString& ,
  54             const QXmlAttributes& );
  55     bool endElement( const QString&, const QString&, const QString& );
  56     bool characters( const QString & );
  57
  58     QList<KXSConfigItem*> items() const { return mConfigItemList; }
  59     const QString &description() const { return desc; }
  60
  61 private:
  62     QWidget *parent;
  63     KXSSelectItem *selItem;
  64     bool inDesc;
  65     QString desc;
  66     QList<KXSConfigItem*> mConfigItemList;
  67     QStack<QWidget*> mParentStack;
  68 };
  69
  70 #endif // KXSXML_H
  71