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( 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;
                                }
                                bool updateStatisticsInfo( SHARED_PTR<casa::viewer::RegionInfo> );
                        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( SHARED_PTR<casa::viewer::RegionInfo> );
                        protected:
                                void enterEvent (QEvent *);
                                void showEvent ( QShowEvent * );

                        signals:
                                void createPVImage(const std::string&,const std::string&,int);
                                void setPVInfo(int width);

                        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( SHARED_PTR<casa::viewer::RegionInfo> stats, Region* region = NULL );

                        void setCenterBackground(QString background);

                        void setNext( QStackedWidget *, QtRegionStats * );

                        bool updateStatisticsInfo( 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