src/pkg/YQPkgStatusFilterView.h

   1 /*---------------------------------------------------------------------\
   2 |                                                                      |
   3 |                      __   __    ____ _____ ____                      |
   4 |                      \ \ / /_ _/ ___|_   _|___ \                     |
   5 |                       \ V / _` \___ \ | |   __) |                    |
   6 |                        | | (_| |___) || |  / __/                     |
   7 |                        |_|\__,_|____/ |_| |_____|                    |
   8 |                                                                      |
   9 |                               core system                            |
  10 |                                                        (C) SuSE GmbH |
  11 \----------------------------------------------------------------------/
  12
  13   File:       YQPkgStatusFilterView.h
  14
  15   Author:     Stefan Hundhammer <sh@suse.de>
  16
  17 /-*/
  18
  19
  20 #ifndef YQPkgStatusFilterView_h
  21 #define YQPkgStatusFilterView_h
  22
  23 #include "YQZypp.h"
  24 #include <q3vbox.h>
  25 #include <qregexp.h>
  26 //Added by qt3to4:
  27 #include <qpixmap.h>
  28
  29
  30 class QComboBox;
  31 class QCheckBox;
  32 class QPushButton;
  33
  34
  35 /**
  36  * @short Filter view for packages that made problems during update
  37  **/
  38 class YQPkgStatusFilterView : public Q3VBox
  39 {
  40     Q_OBJECT
  41
  42 public:
  43
  44     /**
  45      * Constructor
  46      **/
  47     YQPkgStatusFilterView( QWidget * parent );
  48
  49     /**
  50      * Destructor
  51      **/
  52     virtual ~YQPkgStatusFilterView();
  53
  54     /**
  55      * Returns the minimum size required for this widget.
  56      * Inherited from QWidget.
  57      **/
  58     virtual QSize minimumSizeHint() const;
  59
  60     /**
  61      * Check if pkg matches the filter criteria.
  62      **/
  63     bool check( ZyppSel selectable,
  64                 ZyppObj         pkg );
  65
  66
  67 public slots:
  68
  69     /**
  70      * Filter according to the view's rules and current selection.
  71      * Emits those signals:
  72      *    filterStart()
  73      *    filterMatch() for each pkg that matches the filter
  74      *    filterFinished()
  75      **/
  76     void filter();
  77
  78     /**
  79      * Same as filter(), but only if this widget is currently visible.
  80      **/
  81     void filterIfVisible();
  82
  83
  84     /**
  85      * Reset all check boxes (set them all to "off")
  86      **/
  87     void clear();
  88
  89     /**
  90      * Set up the check boxes so all pending transactions are displayed.
  91      **/
  92     void showTransactions();
  93
  94     /**
  95      * Set up the check boxes so pending manual transactions (no "auto" states)
  96      * are displayed.
  97      **/
  98     void showManualTransactions();
  99
 100     /**
 101      * Set up the check boxes so pending automatic transactions (the "auto" states)
 102      * are displayed.
 103      **/
 104     void showAutoTransactions();
 105
 106     /**
 107      * Set the check boxes for locked packages ("Taboo" and "Protected") to "on".
 108      **/
 109     void showLocks();
 110
 111     /**
 112      * Set the check box for installed packages to "on".
 113      **/
 114     void showInstalled();
 115
 116     /**
 117      * Set the check box for not installed packages to "on".
 118      **/
 119     void showNotInstalled();
 120
 121
 122 signals:
 123
 124     /**
 125      * Emitted when the filtering starts. Use this to clear package lists
 126      * etc. prior to adding new entries.
 127      **/
 128     void filterStart();
 129
 130     /**
 131      * Emitted during filtering for each pkg that matches the filter.
 132      **/
 133     void filterMatch( ZyppSel   selectable,
 134                       ZyppPkg   pkg );
 135
 136     /**
 137      * Emitted when filtering is finished.
 138      **/
 139     void filterFinished();
 140
 141
 142 protected:
 143
 144     /**
 145      * Add a check box
 146      **/
 147     QCheckBox * addStatusCheckBox( QWidget *            parent,
 148                                    const QString &      label,
 149                                    const QPixmap &      icon,
 150                                    bool                 initiallyChecked );
 151
 152     // Data members
 153
 154     QCheckBox *         _showAutoDel;
 155     QCheckBox *         _showAutoInstall;
 156     QCheckBox *         _showAutoUpdate;
 157     QCheckBox *         _showDel;
 158     QCheckBox *         _showInstall;
 159     QCheckBox *         _showKeepInstalled;
 160     QCheckBox *         _showNoInst;
 161     QCheckBox *         _showTaboo;
 162     QCheckBox *         _showProtected;
 163     QCheckBox *         _showUpdate;
 164
 165     QPushButton *       _refreshButton;
 166 };
 167
 168
 169
 170 #endif // ifndef YQPkgStatusFilterView_h