casa: code/display/Slicer/SliceColorPreferences.qo.h Source File

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00001 //# Copyright (C) 1994,1995,1996,1997,1998,1999,2000
00002 //# Associated Universities, Inc. Washington DC, USA.
00003 //#
00004 //# This library is free software; you can redistribute it and/or modify it
00005 //# under the terms of the GNU Library General Public License as published by
00006 //# the Free Software Foundation; either version 2 of the License, or (at your
00007 //# option) any later version.
00008 //#
00009 //# This library is distributed in the hope that it will be useful, but WITHOUT
00010 //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00011 //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00012 //# License for more details.
00013 //#
00014 //# You should have received a copy of the GNU Library General Public License
00015 //# along with this library; if not, write to the Free Software Foundation,
00016 //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
00017 //#
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00024 //#
00025 #ifndef SLICECOLORPREFERENCES_QO_H
00026 #define SLICECOLORPREFERENCES_QO_H
00027 
00028 #include <QtGui/QDialog>
00029 #include <QSettings>
00030 #include <display/Slicer/SliceColorPreferences.ui.h>
00031 
00032 namespace casa {
00033 
00034 class SliceColorPreferences : public QDialog
00035 {
00036     Q_OBJECT
00037 
00038 public:
00039     SliceColorPreferences(QWidget *parent = 0);
00040     bool isViewerColors() const;
00041     bool isPolylineUnit() const;
00042     QList<QColor> getAccumulatedSliceColors() const;
00043     ~SliceColorPreferences();
00044 
00045 signals:
00046         void colorsChanged();
00047 
00048 private slots:
00049         void resetColors();
00050         void addColorAccumulated();
00051         void removeColorAccumulated();
00052         void colorsAccepted();
00053         void colorsRejected();
00054         void useViewerColorsChanged( bool viewerColors );
00055 
00056 private:
00057         void persistColors();
00058         void populateAccumulateColors( );
00059         void showColorDialog( QPushButton* source );
00060     void initializeUserColors();
00061     void readCustomColor( QSettings& settings, const QString& countKey,
00062                 const QString& baseLookup, QList<QString>& colorList );
00063     void addColorListItem( QListWidget* list, const QColor& listColor );
00064     static const QString APPLICATION;
00065     static const QString ORGANIZATION;
00066     static const QString ACCUMULATED_COLOR;
00067     static const QString ACCUMULATED_COLOR_COUNT;
00068     static const QString VIEWER_COLORS;
00069     static const QString POLYLINE_UNIT;
00070     bool viewerColors;
00071     bool polylineUnit;
00072     const QString POLYGONAL_CHAIN;
00073     const QString LINE_SEGMENT;
00074     QStringList colorUnits;
00075     QList<QString> accumulateColorList;
00076     Ui::SliceColorPreferencesClass ui;
00077 };
00078 
00079 }
00080 #endif // SLICECOLORPREFERENCES_QO_H