YQPkgLangList.h

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Copyright (C) 2000 - 2010 Novell, Inc.
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/*---------------------------------------------------------------------\
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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