kpfilterpage.h

/*
 *  This file is part of the KDE libraries
 *  Copyright (c) 2001 Michael Goffioul <tdeprint@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.
 **/
 
#ifndef KPFILTERPAGE_H
#define KPFILTERPAGE_H
 
#include "kprintdialogpage.h"
 
#include <tqdict.h>
#include <tqstringlist.h>
 
class TDEListView;
class KXmlCommand;
class TQListViewItem;
class TQToolButton;
class TQTextBrowser;
 
class KPFilterPage : public KPrintDialogPage
{
    TQ_OBJECT
public:
    KPFilterPage(TQWidget *parent = 0, const char *name = 0);
    ~KPFilterPage();
 
    void setOptions(const TQMap<TQString,TQString>& opts);
    void getOptions(TQMap<TQString,TQString>& opts, bool incldef = false);
    bool isValid(TQString& msg);
 
protected slots:
    void slotAddClicked();
    void slotRemoveClicked();
    void slotUpClicked();
    void slotDownClicked();
    void slotConfigureClicked();
    void slotItemSelected(TQListViewItem*);
 
protected:
    KXmlCommand* currentFilter();
    void checkFilterChain();
    void updateInfo();
    TQStringList activeList();
    void updateButton();
private:
    TDEListView     *m_view;
    TQStringList        m_filters;  // <idname,description> pairs
    TQDict<KXmlCommand> m_activefilters;
    TQToolButton        *m_add, *m_remove, *m_up, *m_down, *m_configure;
    bool            m_valid;
    TQTextBrowser       *m_info;
};
 
#endif