YQPkgConflictList.h

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Copyright (C) 2000 - 2010 Novell, Inc.
All Rights Reserved.
 
This program is free software; you can redistribute it and/or modify
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/*---------------------------------------------------------------------\
|                                      |
|              __   __    ____ _____ ____              |
|              \ \ / /_ _/ ___|_   _|___ \             |
|           \ V / _` \___ \ | |   __) |            |
|            | | (_| |___) || |  / __/             |
|            |_|\__,_|____/ |_| |_____|            |
|                                      |
|               core system                |
|                            (C) SuSE GmbH |
\----------------------------------------------------------------------/
 
  File:       YQPkgConflictList.h
 
  Author:     Stefan Hundhammer <shundhammer.de>
 
/-*/
 
 
#ifndef YQPkgConflictList_h
#define YQPkgConflictList_h
 
 
#include <stdio.h>
#include <QMap>
#include <QFile>
#include <QScrollArea>
 
#include <zypp/Resolver.h>
#include <zypp/ResolverProblem.h>
#include <zypp/ProblemSolution.h>
 
class QVBoxLayout;
class QRadioButton;
class QAction;
class YQPkgConflict;
class YQPkgConflictResolution;
class YQPkgConflictDialog;
 
 
class YQPkgConflictList : public QScrollArea
{
    Q_OBJECT
 
public:
    YQPkgConflictList( QWidget * parent );
 
    virtual ~YQPkgConflictList();
 
    void fill( zypp::ResolverProblemList problemList );
 
    bool isEmpty() const { return count() == 0; }
 
    int count() const { return _conflicts.count(); }
 
 
public slots:
 
    void applyResolutions();
 
    void askSaveToFile() const;
 
    void clear();
 
    void relayout();
 
public:
 
    void saveToFile( const QString filename, bool interactive ) const;
 
protected:
 
    QList<YQPkgConflict*> _conflicts;
    QVBoxLayout *_layout;
 
signals:
 
    void updatePackages();
 
};
 
 
 
class YQPkgConflict: public QFrame
{
    Q_OBJECT
 
public:
 
    YQPkgConflict( QWidget *            parent,
           zypp::ResolverProblem_Ptr    problem );
 
    virtual ~YQPkgConflict() {}
 
    zypp::ResolverProblem_Ptr problem() const { return _problem; }
 
    zypp::ProblemSolution_Ptr userSelectedResolution();
 
    void saveToFile( QFile &file ) const;
 
                    
protected slots:
    
    void detailsExpanded();
 
signals:
    
    void expanded();
 
protected:
 
    void formatHeading();
 
    void addSolutions();
 
    //
    // Data members
    //
 
    zypp::ResolverProblem_Ptr       _problem;
    QLabel *                _resolutionsHeader;
    QList<zypp::ProblemSolution_Ptr>    _resolutions;
    QMap<QRadioButton *, zypp::ProblemSolution_Ptr>     _solutions;
    QMap<QLabel *, zypp::ProblemSolution_Ptr>       _details;
    QVBoxLayout *                   _layout;
};
 
#endif // ifndef YQPkgConflictList_h