src/YQProgressBar.h

   1 /*---------------------------------------------------------------------\
   2 |                                                                      |
   3 |                      __   __    ____ _____ ____                      |
   4 |                      \ \ / /_ _/ ___|_   _|___ \                     |
   5 |                       \ V / _` \___ \ | |   __) |                    |
   6 |                        | | (_| |___) || |  / __/                     |
   7 |                        |_|\__,_|____/ |_| |_____|                    |
   8 |                                                                      |
   9 |                               core system                            |
  10 |                                                        (C) SuSE GmbH |
  11 \----------------------------------------------------------------------/
  12
  13   File:       YQProgressBar.h
  14
  15   Author:     Stefan Hundhammer <sh@suse.de>
  16
  17 /-*/
  18
  19
  20 #ifndef YQProgressBar_h
  21 #define YQProgressBar_h
  22
  23 #include <QFrame>
  24 #include "YProgressBar.h"
  25
  26
  27 class QString;
  28 class YQWidgetCaption;
  29 class QProgressBar;
  30
  31 class YQProgressBar : public QFrame, public YProgressBar
  32 {
  33     Q_OBJECT
  34
  35 public:
  36     /**
  37      * Constructor.
  38      **/
  39     YQProgressBar( YWidget *            parent,
  40                    const string &       label,
  41                    int                  maxValue = 100 );
  42     /**
  43      * Destructor.
  44      **/
  45     virtual ~YQProgressBar();
  46
  47     /**
  48      * Set the label (the caption above the progress bar).
  49      *
  50      * Reimplemented from YProgressBar.
  51      **/
  52     virtual void setLabel( const string & label );
  53
  54     /**
  55      * Set the current progress value ( <= maxValue() ).
  56      *
  57      * Reimplemented from YProgressBar.
  58      **/
  59     virtual void setValue( int newValue );
  60
  61     /**
  62      * Set enabled/disabled state.
  63      *
  64      * Reimplemented from YWidget.
  65      **/
  66     virtual void setEnabled( bool enabled );
  67
  68     /**
  69      * Preferred width of the widget.
  70      *
  71      * Reimplemented from YWidget.
  72      **/
  73     virtual int preferredWidth();
  74
  75     /**
  76      * Preferred height of the widget.
  77      *
  78      * Reimplemented from YWidget.
  79      **/
  80     virtual int preferredHeight();
  81
  82     /**
  83      * Set the new size of the widget.
  84      *
  85      * Reimplemented from YWidget.
  86      **/
  87     virtual void setSize( int newWidth, int newHeight );
  88
  89     /**
  90      * Accept the keyboard focus.
  91      **/
  92     virtual bool setKeyboardFocus();
  93
  94
  95 protected:
  96
  97     YQWidgetCaption *   _caption;
  98     QProgressBar *      _qt_progressbar;
  99 };
 100
 101 #endif // YQProgressBar_h