src/pkg/YQPkgDescriptionView.h

   1 /*---------------------------------------------------------------------\
   2 |                                                                      |
   3 |                      __   __    ____ _____ ____                      |
   4 |                      \ \ / /_ _/ ___|_   _|___ \                     |
   5 |                       \ V / _` \___ \ | |   __) |                    |
   6 |                        | | (_| |___) || |  / __/                     |
   7 |                        |_|\__,_|____/ |_| |_____|                    |
   8 |                                                                      |
   9 |                               core system                            |
  10 |                                                        (C) SuSE GmbH |
  11 \----------------------------------------------------------------------/
  12
  13   File:       YQPkgDescriptionView.h
  14
  15   Author:     Stefan Hundhammer <sh@suse.de>
  16
  17 /-*/
  18
  19
  20 #ifndef YQPkgDescriptionView_h
  21 #define YQPkgDescriptionView_h
  22
  23 #include <QUrl>
  24 #include "YQPkgGenericDetailsView.h"
  25
  26
  27 /**
  28  * @short Display the description of a ZyppObj derived object along with its
  29  * name and summary.
  30  **/
  31 class YQPkgDescriptionView : public YQPkgGenericDetailsView
  32 {
  33     Q_OBJECT
  34
  35 public:
  36
  37     /**
  38      * Constructor
  39      **/
  40     YQPkgDescriptionView( QWidget * parent );
  41
  42     /**
  43      * Destructor
  44      **/
  45     virtual ~YQPkgDescriptionView();
  46
  47     /**
  48      * Show details for the specified package:
  49      * In this case the package description.
  50      * Overwritten from YQPkgGenericDetailsView.
  51      **/
  52     virtual void showDetails( ZyppSel selectable );
  53
  54     /**
  55      * Get the document pointed to by a hyperlink.
  56      *
  57      * Reimplemented from QTextBrowser to avoid having an empty text each time
  58      * the user clicks on a hyperlink.
  59      **/
  60     virtual void setSource( const QUrl & name );
  61
  62 protected:
  63
  64     /**
  65      * Format a multi-line text into paragraphs
  66      **/
  67     QString simpleHtmlParagraphs( QString text );
  68
  69     /**
  70      * Show information for a hyperlinked object,
  71      * e.g., a "pkg:somepkg" link to another package.
  72      **/
  73     void showLink( const QUrl & url );
  74 };
  75
  76
  77 #endif // ifndef YQPkgDescriptionView_h