kstars

infoboxes.h

00001 /***************************************************************************
00002                           infoboxes.h  -  description
00003                              -------------------
00004     begin                : Wed Jun 5 2002
00005     copyright            : (C) 2002 by Jason Harris
00006     email                : jharris@30doradus.org
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017 
00018 #ifndef INFOBOXES_H
00019 #define INFOBOXES_H
00020 
00021 #include <qobject.h>
00022 #include <qcolor.h>
00023 #include <qevent.h>
00024 #include <qpoint.h>
00025 #include <kdebug.h>
00026 
00027 #include "infobox.h"
00028 
00039 class QPainter;
00040 class GeoLocation;
00041 class SkyPoint;
00042 class dms;
00043 class InfoBox;
00044 class KStarsDateTime;
00045 
00046 class InfoBoxes : public QObject {
00047 Q_OBJECT
00048 public:
00072     InfoBoxes( int w, int h,
00073             int tx=0, int ty=0, bool tshade=false,
00074             int gx=0, int gy=600, bool gshade=false,
00075             int fx=600, int fy=0, bool fshade=false,
00076             QColor colorText=QColor("white"),
00077             QColor colorGrab=QColor("red"),
00078             QColor colorBG=QColor("black") );
00079 
00097     InfoBoxes( int w, int h,
00098             QPoint tp, bool tshade,
00099             QPoint gp, bool gshade,
00100             QPoint fp, bool fshade,
00101             QColor colorText=QColor("white"),
00102             QColor colorGrab=QColor("red"),
00103             QColor colorBG=QColor("black") );
00104 
00106     ~InfoBoxes();
00107 
00109     InfoBox *timeBox()  { return TimeBox; }
00111     InfoBox *geoBox()   { return GeoBox; }
00113     InfoBox *focusBox() { return FocusBox; }
00114 
00122     void resize( int w, int h );
00123 
00127     int width() const { return Width; }
00128 
00132     int height() const { return Height; }
00133     
00141     void drawBoxes( QPainter &p, QColor FGColor=QColor("white"),
00142             QColor grabColor=QColor("red"), QColor BGColor=QColor("black"),
00143             unsigned int BGMode=0 );
00144     
00152     bool grabBox( QMouseEvent *e );
00153     
00159     bool unGrabBox();
00160     
00168     bool dragBox( QMouseEvent *e );
00169     
00177     bool shadeBox( QMouseEvent *e );
00178     
00187     bool fixCollisions( InfoBox *target );
00188     
00191     bool isVisible() { return Visible; }
00192 
00193 public slots:
00200     void setVisible( bool t ) { Visible = t; }
00201     
00205     void showTimeBox( bool t ) { TimeBox->setVisible( t ); }
00206 
00210     void showGeoBox( bool t ) { GeoBox->setVisible( t ); }
00211 
00215     void showFocusBox( bool t ) { FocusBox->setVisible( t ); }
00216 
00225     bool timeChanged( const KStarsDateTime &ut, const KStarsDateTime &lt, dms *lst );
00226 
00231     bool geoChanged(const GeoLocation *geo);
00232 
00237     bool focusCoordChanged(const SkyPoint *p);
00238 
00243     bool focusObjChanged(const QString &n);
00244 
00248     void checkBorders(bool resetToDefault=true);
00249 
00250 private:
00251     int Width, Height;
00252     int GrabbedBox;
00253     bool Visible;
00254     const QColor boxColor, grabColor, bgColor;
00255     QPoint GrabPos;
00256     InfoBox *GeoBox, *FocusBox, *TimeBox;
00257 };
00258 
00259 #endif
kstars

infoboxes.h

kstars

API Reference
