libyui-ncurses  2.44.1
/usr/src/RPM/BUILD/libyui-ncurses-2.44.1/src/NCPopup.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:       NCPopup.h
00020 
00021    Author:     Michael Andres <ma@suse.de>
00022 
00023 /-*/
00024 
00025 #ifndef NCPopup_h
00026 #define NCPopup_h
00027 
00028 #include <iosfwd>
00029 
00030 #include "NCDialog.h"
00031 
00032 
00033 class NCPopup : public NCDialog
00034 {
00035 
00036     NCPopup & operator=( const NCPopup & );
00037     NCPopup( const NCPopup & );
00038 
00039 protected:
00040 
00041     NCursesEvent postevent;
00042 
00043     void popupDialog();
00044     void popdownDialog();
00045 
00046     virtual NCursesEvent wHandleInput( wint_t ch );
00047 
00048     NCPopup( const wpos at, const bool boxed = true );
00049     virtual ~NCPopup();
00050 
00051     virtual bool postAgain()
00052     {
00053         if ( postevent != NCursesEvent::cancel )
00054             postevent.detail = 0;
00055 
00056         return false;
00057     }
00058 
00059 public:
00060 
00061     int post( NCursesEvent * returnevent = 0 );
00062 
00063 };
00064 
00065 
00066 #endif // NCPopup_h
00067 
00068 
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