src/YQRadioButton.h

   1 /*---------------------------------------------------------------------\
   2 |                                                                      |
   3 |                      __   __    ____ _____ ____                      |
   4 |                      \ \ / /_ _/ ___|_   _|___ \                     |
   5 |                       \ V / _` \___ \ | |   __) |                    |
   6 |                        | | (_| |___) || |  / __/                     |
   7 |                        |_|\__,_|____/ |_| |_____|                    |
   8 |                                                                      |
   9 |                               core system                            |
  10 |                                                        (C) SuSE GmbH |
  11 \----------------------------------------------------------------------/
  12
  13   File:       YQRadioButton.h
  14
  15   Author:     Stefan Hundhammer <sh@suse.de>
  16
  17 /-*/
  18
  19
  20 #ifndef YQRadioButton_h
  21 #define YQRadioButton_h
  22
  23 #include "YRadioButton.h"
  24 #include <Qt3Support/Q3GroupBox>
  25
  26
  27 class QRadioButton;
  28 using std::string;
  29
  30
  31 class YQRadioButton : public Q3GroupBox, public YRadioButton
  32 {
  33     Q_OBJECT
  34
  35 public:
  36     /**
  37      * Constructor.
  38      **/
  39     YQRadioButton( YWidget *            parent,
  40                    const string &       label,
  41                    bool                 checked );
  42
  43     /**
  44      * Return the "checked" state of the RadioButton.
  45      *
  46      * Reimplemented from YRadioButton.
  47      **/
  48     virtual bool value();
  49
  50     /**
  51      * Set the "checked" state of the RadioButton.
  52      *
  53      * Reimplemented from YRadioButton.
  54      **/
  55     virtual void setValue( bool checked );
  56
  57     /**
  58      * Change the label (the text) on the RadioButton.
  59      *
  60      * Reimplemented from YRadioButton.
  61      **/
  62     virtual void setLabel( const string & label );
  63
  64     /**
  65      * Use a bold font.
  66      *
  67      * Reimplemented from YRadioButton.
  68      **/
  69     virtual void setUseBoldFont( bool bold = true );
  70
  71     /**
  72      * Set enabled / disabled state.
  73      *
  74      * Reimplemented from YWidget.
  75      **/
  76     virtual void setEnabled( bool enabled );
  77
  78     /**
  79      * Preferred width of the widget.
  80      *
  81      * Reimplemented from YWidget.
  82      **/
  83     virtual int preferredWidth();
  84
  85     /**
  86      * Preferred height of the widget.
  87      *
  88      * Reimplemented from YWidget.
  89      **/
  90     virtual int preferredHeight();
  91
  92     /**
  93      * Set the new size of the widget.
  94      *
  95      * Reimplemented from YWidget.
  96      **/
  97     virtual void setSize( int newWidth, int newHeight );
  98
  99     /**
 100      * Accept the keyboard focus.
 101      *
 102      * Reimplemented from YWidget.
 103      **/
 104     virtual bool setKeyboardFocus();
 105
 106     /**
 107      * Return the actual qt button. Used by YQButtonGroup.
 108      **/
 109     QRadioButton * getQtButton();
 110
 111
 112 protected slots:
 113     /**
 114      * Triggered when the RadioButton is toggled.
 115      **/
 116     void changed( bool newState );
 117
 118     /**
 119      * Redirect events to this object.
 120      **/
 121     bool eventFilter( QObject * obj, QEvent * event );
 122
 123
 124 protected:
 125
 126     QRadioButton * _qt_radioButton;
 127 };
 128
 129 #endif // YQRadioButton_h