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