libyui-ncurses
2.44.1
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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: NCRadioButton.h 00020 00021 Author: Michael Andres <ma@suse.de> 00022 00023 /-*/ 00024 00025 #ifndef NCRadioButton_h 00026 #define NCRadioButton_h 00027 00028 #include <iosfwd> 00029 00030 #include <yui/YRadioButton.h> 00031 #include "NCWidget.h" 00032 00033 class NCRadioButton; 00034 00035 00036 class NCRadioButton : public YRadioButton, public NCWidget 00037 { 00038 private: 00039 00040 friend std::ostream & operator<<( std::ostream & STREAM, const NCRadioButton & OBJ ); 00041 00042 NCRadioButton & operator=( const NCRadioButton & ); 00043 NCRadioButton( const NCRadioButton & ); 00044 00045 bool checked; 00046 NClabel label; 00047 00048 protected: 00049 00050 virtual const char * location() const { return "NCRadioButton"; } 00051 00052 virtual void wRedraw(); 00053 00054 public: 00055 00056 NCRadioButton( YWidget * parent, 00057 const std::string & label, 00058 bool checked ); 00059 00060 virtual ~NCRadioButton(); 00061 00062 virtual int preferredWidth(); 00063 virtual int preferredHeight(); 00064 00065 virtual void setSize( int newWidth, int newHeight ); 00066 00067 virtual void setLabel( const std::string & nlabel ); 00068 00069 virtual void setValue( bool newval ); 00070 virtual bool value() { return checked; } 00071 00072 virtual NCursesEvent wHandleInput( wint_t key ); 00073 00074 virtual void setEnabled( bool do_bv ); 00075 00076 virtual bool setKeyboardFocus() 00077 { 00078 if ( !grabFocus() ) 00079 return YWidget::setKeyboardFocus(); 00080 00081 return true; 00082 } 00083 }; 00084 00085 00086 #endif // NCRadioButton_h