YQPkgLangList.h

/**************************************************************************
Copyright (C) 2000 - 2010 Novell, Inc.
All Rights Reserved.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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/*---------------------------------------------------------------------\
|                                      |
|              __   __    ____ _____ ____              |
|              \ \ / /_ _/ ___|_   _|___ \             |
|           \ V / _` \___ \ | |   __) |            |
|            | | (_| |___) || |  / __/             |
|            |_|\__,_|____/ |_| |_____|            |
|                                      |
|               core system                |
|                            (C) SuSE GmbH |
\----------------------------------------------------------------------/

  File:       YQPkgLangList.h

  Author:     Stefan Hundhammer <shundhammer.de>

/-*/


#ifndef YQPkgLangList_h
#define YQPkgLangList_h

#include "YQPkgObjList.h"


class YQPkgLangListItem;

class YQPkgLangList : public YQPkgObjList
{
    Q_OBJECT

public:

    YQPkgLangList( QWidget * parent );

    virtual ~YQPkgLangList();


public slots:

    void filter();

    void filterIfVisible();


    void addLangItem( const zypp::Locale & lang );

    virtual void updateActions( YQPkgObjListItem * item = 0);

public:

    YQPkgLangListItem * selection() const;


signals:

    void filterStart();

    void filterMatch( ZyppSel   selectable,
              ZyppPkg   pkg );

    void filterFinished();


protected slots:

    void fillList();
};



class YQPkgLangListItem: public YQPkgObjListItem
{
public:

    YQPkgLangListItem( YQPkgLangList *      pkgSelList,
                       const zypp::Locale & lang );

    virtual ~YQPkgLangListItem();

    zypp::Locale zyppLang() const   { return _zyppLang; }

    virtual void init();

    // Columns

    int statusCol() const   { return _langList->statusCol(); }

    virtual ZyppStatus status() const;
    virtual void setStatus( ZyppStatus newStatus, bool sendSignals = true );

    virtual bool bySelection() const;

    virtual void cycleStatus();

    virtual bool operator< ( const QTreeWidgetItem & other ) const;

protected:

    virtual void applyChanges();


    // Data members

    YQPkgLangList * _langList;
    zypp::Locale    _zyppLang;
};


#endif // ifndef YQPkgLangList_h