libyui-qt  2.43.5
/usr/src/RPM/BUILD/libyui-qt-2.43.5/src/YQRadioButton.h
00001 /*
00002   Copyright (C) 2000-2012 Novell, Inc
00003   This library is free software; you can redistribute it and/or modify
00004   it under the terms of the GNU Lesser General Public License as
00005   published by the Free Software Foundation; either version 2.1 of the
00006   License, or (at your option) version 3.0 of the License. This library
00007   is distributed in the hope that it will be useful, but WITHOUT ANY
00008   WARRANTY; without even the implied warranty of MERCHANTABILITY or
00009   FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
00010   License for more details. You should have received a copy of the GNU
00011   Lesser General Public License along with this library; if not, write
00012   to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
00013   Floor, Boston, MA 02110-1301 USA
00014 */
00015 
00016 
00017 /*-/
00018 
00019   File:       YQRadioButton.h
00020 
00021   Author:     Stefan Hundhammer <sh@suse.de>
00022 
00023 /-*/
00024 
00025 
00026 #ifndef YQRadioButton_h
00027 #define YQRadioButton_h
00028 
00029 #include <yui/YRadioButton.h>
00030 #include <QRadioButton>
00031 
00032 using std::string;
00033 
00034 
00035 class YQRadioButton : public QRadioButton, public YRadioButton
00036 {
00037     Q_OBJECT
00038 
00039 public:
00040     /**
00041      * Constructor.
00042      **/
00043     YQRadioButton( YWidget *            parent,
00044                    const std::string &  label,
00045                    bool                 checked );
00046 
00047     /**
00048      * Return the "checked" state of the RadioButton.
00049      *
00050      * Reimplemented from YRadioButton.
00051      **/
00052     virtual bool value();
00053 
00054     /**
00055      * Set the "checked" state of the RadioButton.
00056      *
00057      * Reimplemented from YRadioButton.
00058      **/
00059     virtual void setValue( bool checked );
00060 
00061     /**
00062      * Change the label (the text) on the RadioButton.
00063      *
00064      * Reimplemented from YRadioButton.
00065      **/
00066     virtual void setLabel( const std::string & label );
00067 
00068     /**
00069      * Use a bold font.
00070      *
00071      * Reimplemented from YRadioButton.
00072      **/
00073     virtual void setUseBoldFont( bool bold = true );
00074 
00075     /**
00076      * Set enabled / disabled state.
00077      *
00078      * Reimplemented from YWidget.
00079      **/
00080     virtual void setEnabled( bool enabled );
00081 
00082     /**
00083      * Preferred width of the widget.
00084      *
00085      * Reimplemented from YWidget.
00086      **/
00087     virtual int preferredWidth();
00088 
00089     /**
00090      * Preferred height of the widget.
00091      *
00092      * Reimplemented from YWidget.
00093      **/
00094     virtual int preferredHeight();
00095 
00096     /**
00097      * Set the new size of the widget.
00098      *
00099      * Reimplemented from YWidget.
00100      **/
00101     virtual void setSize( int newWidth, int newHeight );
00102 
00103     /**
00104      * Accept the keyboard focus.
00105      *
00106      * Reimplemented from YWidget.
00107      **/
00108     virtual bool setKeyboardFocus();
00109 
00110 protected slots:
00111     /**
00112      * Triggered when the RadioButton is toggled.
00113      **/
00114     void changed( bool newState );
00115 
00116     /**
00117      * Redirect events to this object.
00118      **/
00119     bool eventFilter( QObject * obj, QEvent * event );
00120 
00121 };
00122 
00123 #endif // YQRadioButton_h
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