ColorSummaryWidget.qo.h

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//# Copyright (C) 2005
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//#        Internet email: aips2-request@nrao.edu.
//#        Postal address: AIPS++ Project Office
//#                        National Radio Astronomy Observatory
//#                        520 Edgemont Road
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//#

#ifndef COLOR_SUMMARYWIDGET_QO_H
#define COLOR_SUMMARYWIDGET_QO_H

#include <QtGui/QWidget>
#include <QSettings>
#include <display/QtPlotter/ColorSummaryWidget.ui.h>

namespace casa {

        class QtCanvas;

        class ColorSummaryWidget : public QDialog {
                Q_OBJECT

        public:
                ColorSummaryWidget(QWidget *parent = 0);
                ~ColorSummaryWidget();
                void setColorCanvas( QtCanvas* colorCanvas );

        private slots:

                //Methods to add colors in various categories
                void addColorProfile();
                void addColorFit();
                void addColorFitSummary();
                void channelLineColorChanged();
                void molecularLineColorChanged();
                void zoomRectColorChanged();
                void initialGaussianEstimateColorChanged();

                //Methods to remove colors in various categories
                void removeColorProfile();
                void removeColorFit();
                void removeColorFitSummary();

                //User changed to a different color scheme (traditional,
                //alternative, custom, etc)
                void colorSchemeChanged();

                //Stores any changes to the colors used by the application
                //before closing the dialog.
                void reject();
                void accept();

        private:
                void addColor( QListWidget* list );
                void removeColor( QListWidget* list );
                void initializeColors();
                void addColorListItem( QListWidget* list, const QColor& listColor );
                void readCustomColor( QSettings& settings, const QString& countKey,
                                      const QString& baseLookup, QList<QString>& list );
                void populateColorList( const QList<QString>& colors, QListWidget* list );
                void copyViewList(QListWidget* listWidget, QList<QString>& canvasList);
                void copyViewLists();
                void initializePresetColors();
                void initializeUserColors();
                void populateColorLists();
                void clearColorLists();
                void registerColorChange();
                void clearColorChange();
                void pixelCanvasColorChange();
                void persistColorList( QSettings& settings, QListWidget* list,
                                       const QString& baseStr, const QString& countStr );
                void persist();
                void setLabelColor( QLabel* label, QString colorName  );

                Ui::ColorSummaryWidget ui;
                QtCanvas* pixelCanvas;
                QList<QString> mainCurveColorList;
                QList<QString> fitCurveColorList;
                QList<QString> fitSummaryCurveColorList;
                QList<QString>  traditionalCurveColorList;
                QList<QString> customMainList;
                QList<QString> customFitList;
                QList<QString> customFitSummaryList;
                QColor channelLineColor;
                QColor zoomRectColor;
                QColor molecularLineColor;
                QColor initialGaussianEstimateColor;
                enum ColorCategory {MAIN_COLOR, FIT_COLOR, SUMMARY_FIT_COLOR, END_COLOR_CATEGORY };
                enum SchemeCategory {TRADITIONAL,ALTERNATIVE, CUSTOM };

                static const QString CUSTOM_PROFILE_COLOR;
                static const QString CUSTOM_FIT_COLOR;
                static const QString CUSTOM_SUMMARY_COLOR;
                static const QString CUSTOM_PROFILE_COLOR_COUNT;
                static const QString CUSTOM_FIT_COLOR_COUNT;
                static const QString CUSTOM_SUMMARY_COLOR_COUNT;
                static const QString COLOR_SCHEME_PREFERENCE;
                static const QString CHANNEL_LINE_COLOR;
                static const QString INITIAL_GAUSSIAN_ESTIMATE_COLOR;
                static const QString MOLECULAR_LINE_COLOR;
                static const QString ZOOM_RECT_COLOR;

                bool traditionalChange;
                bool alternativeChange;
        };
}

#endif // COLORSUMMARYWIDGET_Q0_H