QtRegionStats.qo.h

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#ifndef REGION_QTREGIONSTATS_H_
#define REGION_QTREGIONSTATS_H_

#include <QtGui/QGroupBox>
#include <QtGui/QPushButton>
#include <QtGui/QLabel>
#include <QVBoxLayout>
#include <casa/BasicSL/String.h>
#include <display/region/QtImageRegionStats.ui.h>
#include <display/region/QtMsRegionStats.ui.h>
#include <display/region/SlicerStats.ui.h>
#include <display/region/PVLineStats.ui.h>
#include <display/region/RegionInfo.h>


class QStackedWidget;

namespace casa {
    namespace viewer {

    class Region;

        namespace qt {

            typedef std::list<std::pair<QGroupBox*,QLabel*> > statfield_list_t;

            class stats_t : public QGroupBox {
                Q_OBJECT
                public:
                    stats_t( QWidget *parent ) : QGroupBox("",parent) { }
                        void setLabels( const std::string &label, const std::string &desc );
                    virtual RegionInfo::InfoTypes type( ) const = 0;
                    virtual QPushButton *next( ) = 0;
                        virtual bool updateStatisticsInfo( std::tr1::shared_ptr<casa::viewer::RegionInfo> ) { return false; }
                protected:
                        std::string description_;
                        std::string label_;
            };

            class image_stats_t : public stats_t, public Ui::QtImageRegionStats {
                Q_OBJECT
                public:
                    image_stats_t( statfield_list_t &fields, QWidget *parent=0 );
                    RegionInfo::InfoTypes type( ) const { return RegionInfo::ImageInfoType; }
                    virtual QPushButton *next( ) { return next_button; }
            };

            class ms_stats_t : public stats_t, public Ui::QtMsRegionStats {
                Q_OBJECT
                public:
                    ms_stats_t( statfield_list_t &fields, QWidget *parent=0 );
                    RegionInfo::InfoTypes type( ) const { return RegionInfo::MsInfoType; }
                    virtual QPushButton *next( ) { return next_button; }
            };

            class SliceStats : public stats_t, public Ui::SlicerStats {
                        Q_OBJECT
                        public:
                            SliceStats( QWidget *parent=0 );
                            RegionInfo::InfoTypes type( ) const { return RegionInfo::SliceInfoType; }
                            virtual QPushButton *next( ) { return next_button; }
                            QWidget* getPlotHolder() { return plotHolderWidget; }
                        signals:
                                void show1DSliceTool();
                };

                class pvline_stats_t : public stats_t, public Ui::PVLineStats {
                        Q_OBJECT
                        public:
                            pvline_stats_t( QWidget *parent=0 );
                            RegionInfo::InfoTypes type( ) const { return RegionInfo::PVLineInfoType; }
                            virtual QPushButton *next( ) { return next_button; }
                                bool updateStatisticsInfo( std::tr1::shared_ptr<casa::viewer::RegionInfo> );
                        signals:
                                void createPVImage(const std::string&,const std::string&,int);

                        private slots:
                                void create_pv_image( );
                };
        }


        class QtRegionStats : public QWidget {
            Q_OBJECT
            public:
                QtRegionStats( QWidget *parent=0 );
                ~QtRegionStats( );

                void disableNextButton( );
                void reset( );
#if OLDSTUFF
                void addstats( std::list<std::pair<String,String> > *stats );
#endif

                void updateStatistics( std::tr1::shared_ptr<casa::viewer::RegionInfo> stats, Region* region = NULL );

                void setCenterBackground(QString background);

                void setNext( QStackedWidget *, QtRegionStats * );

                bool updateStatisticsInfo( std::tr1::shared_ptr<casa::viewer::RegionInfo> );

            protected slots:
                void go_next( );

            protected:
                qt::statfield_list_t fields;

                QStackedWidget *container_;
                QtRegionStats *next_;

            private:
                QVBoxLayout *layout_;
                qt::stats_t *new_stats_box( RegionInfo::InfoTypes type, Region* region, const string& label );
                qt::stats_t *stats_box_;
                std::string description_;
                std::string label_;
        };
    }
}

#endif