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modules/TelescopeMgr.hpp

00001 /*
00002  * Author and Copyright of this file and of the stellarium telescope feature:
00003  * Johannes Gajdosik, 2006
00004  *
00005  * This program is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU General Public License
00007  * as published by the Free Software Foundation; either version 2
00008  * of the License, or (at your option) any later version.
00009  * 
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  * 
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program; if not, write to the Free Software
00017  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00018  */
00019 
00020 #ifndef _TELESCOPEMGR_HPP_
00021 #define _TELESCOPEMGR_HPP_
00022 
00023 #include "StelObjectModule.hpp"
00024 #include "StelFader.hpp"
00025 #include "VecMath.hpp"
00026 #include "StelTextureTypes.hpp"
00027 #include "StelProjectorType.hpp"
00028 
00029 #include <QString>
00030 #include <QStringList>
00031 #include <QMap>
00032 #include <QFont>
00033 
00034 class StelProjector;
00035 class StelNavigator;
00036 class StelObject;
00037 class Telescope;
00038 class StelPainter;
00039 
00047 class TelescopeMgr : public StelObjectModule
00048 {
00049     Q_OBJECT
00050 
00051 public:
00052     TelescopeMgr(void);
00053     virtual ~TelescopeMgr(void);
00054   
00056     // Methods defined in the StelModule class
00057     virtual void init();
00058     virtual void draw(StelCore *core);
00059     virtual void update(double deltaTime);
00060     virtual void setStelStyle(const StelStyle& style);
00061     virtual double getCallOrder(StelModuleActionName actionName) const;
00062     
00064     // Methods defined in the StelObjectModule class
00065     virtual QList<StelObjectP> searchAround(const Vec3d& v, double limitFov, const StelCore* core) const;
00066     virtual StelObjectP searchByNameI18n(const QString& nameI18n) const;
00067     virtual StelObjectP searchByName(const QString& name) const;
00068     virtual QStringList listMatchingObjectsI18n(const QString& objPrefix, int maxNbItem=5) const;
00069     
00071     // Methods specific to TelescopeMgr
00075     void telescopeGoto(int telescopeNr, const Vec3d &j2000Pos);
00076     
00078     void deleteAllTelescopes();
00079 
00080 public slots:
00082     void setFlagTelescopes(bool b) {telescopeFader=b;}
00084     bool getFlagTelescopes() const {return (bool)telescopeFader;}  
00085     
00087     void setFlagTelescopeName(bool b) {nameFader=b;}
00089     bool getFlagTelescopeName() const {return nameFader==true;}
00090     
00092     void setCircleColor(const Vec3f &c) {circleColor = c;}
00094     const Vec3f& getCircleColor() const {return circleColor;}
00095     
00097     const Vec3f& getLabelColor() const {return labelColor;}
00099     void setLabelColor(const Vec3f &c) {labelColor = c;}
00100     
00102     void setFontSize(float fontSize);
00103     
00107     void moveTelescopeToSelected(void);
00108     
00109 private:
00111     void drawPointer(const StelProjectorP& prj, const StelNavigator* nav, StelPainter& sPainter);
00112 
00114     void communicate(void);
00115     
00116     LinearFader nameFader;
00117     LinearFader telescopeFader;
00118     Vec3f circleColor;
00119     Vec3f labelColor;
00120     QFont telescope_font;
00121     StelTextureSP telescopeTexture;
00122 
00123     QMap<int, Telescope*> telescope_map;
00124     
00125     // The selection pointer texture
00126     StelTextureSP texPointer;
00127 };
00128 
00129 
00130 #endif // _TELESCOPEMGR_HPP_

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