Libzypp/Qdialogsolver-widget

From openSUSE

Solver QT widget

This modal QDialog widget shows a solver result in a grafical tree in which the user can navigate and can get the information "who has installed whom and why".

The interface is quite simple:

 #ifndef QZYPPSOLVERDIALOG_H
 
 #define QZYPPSOLVERDIALOG_H
 #include <qdialog.h>
 #include "zypp/solver/detail/Resolver.h"
 class SolverTree;
 
 ///////////////////////////////////////////////////////////////////
 //
 //    CLASS NAME : QZyppSolverDialog
 //
 /**
  * Modal QDialog class which shows the solver result in
  * a graphical view.
  */
 class QZyppSolverDialog : public QDialog{
   Q_OBJECT
 protected:
   zypp::solver::detail::Resolver_Ptr resolver;
   SolverTree *solvertree;
 public:
   /** Constructor
    * \param Resolver pointer of a valid solver run
   */   
    QZyppSolverDialog(zypp::solver::detail::Resolver_Ptr r = NULL);
    /** ctor
   */   
   ~QZyppSolverDialog();
   /** Selecting one item in the solvertree
    * \param \ref item which will be selected
   */       
   void selectItem(const zypp::PoolItem_Ref item);
 private:
   QZyppSolverDialog&
   operator = (const QZyppSolverDialog &zyppSolverDialog);
   QZyppSolverDialog(const QZyppSolverDialog &zyppSolverDialog);
 };
 #endif

This widget is described in the packages:

libqdialogsolver1 libqdialogsolver1-devel