options_dlg.hh

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#ifndef _OPTIONS_DLG_H_
#define _OPTIONS_DLG_H_

#include <FL/Fl_Window.H>
#include <FL/Fl_Scroll.H>
#include <FL/Fl_Check_Button.H>
#include <FL/Fl_Button.H>

#include <string>
#include <vector>
#include <set>

#include "stage.hh"
#include "option.hh"

namespace Stg {

  //class Option;

        class OptionsDlg : public Fl_Window {
        public:
                enum event_t { NO_EVENT, CHANGE, CHANGE_ALL, CLOSE };
                
        private:
                std::vector<Option*> options;
                Option* changedItem;
                Option* showAll;
                event_t status;
                Fl_Scroll* scroll;
                Fl_Check_Button* showAllCheck;
                void updateChecks();
                
                static void checkChanged( Fl_Widget* w, void* p );

                // constants
                static const int vm = 4;
                const int hm;
                static const int boxH = 30;

        public:
                OptionsDlg( int x, int y, int w, int h );
                virtual ~OptionsDlg();
                
                void setOptions( const std::set<Option*>& opts );
                void clearOptions() { options.clear(); }
                void showAllOpt( Option* opt );
                const event_t event() const { return status; }
                Option* changed() { return changedItem; }
        };

}
        
#endif