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00001 /* 00002 * Stellarium 00003 * Copyright (C) 2006 Fabien Chereau 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 _STELAPP_HPP_ 00021 #define _STELAPP_HPP_ 00022 00023 #include <QString> 00024 #include <QVariant> 00025 #include <QObject> 00026 #include <QFile> 00027 00028 // Predeclaration of some classes 00029 class StelCore; 00030 class SkyLocalizer; 00031 class StelTextureMgr; 00032 class StelObjectMgr; 00033 class StelLocaleMgr; 00034 class StelModuleMgr; 00035 class StelSkyCultureMgr; 00036 class QStringList; 00037 class StelLoadingBar; 00038 class QSettings; 00039 class QNetworkAccessManager; 00040 class StelStyle; 00041 class QTime; 00042 class StelLocationMgr; 00043 class StelSkyLayerMgr; 00044 class StelAudioMgr; 00045 class QNetworkReply; 00046 class StelGuiBase; 00047 00059 class StelApp : public QObject 00060 { 00061 Q_OBJECT 00062 00063 public: 00064 friend class StelAppGraphicsWidget; 00065 00073 StelApp(QObject* parent=NULL); 00074 00076 virtual ~StelApp(); 00077 00079 void init(QSettings* conf); 00080 00082 void initPlugIns(); 00083 00086 static StelApp& getInstance() {Q_ASSERT(singleton); return *singleton;} 00087 00090 StelModuleMgr& getModuleMgr() {return *moduleMgr;} 00091 00094 StelLocaleMgr& getLocaleMgr() {return *localeMgr;} 00095 00098 StelSkyCultureMgr& getSkyCultureMgr() {return *skyCultureMgr;} 00099 00102 StelTextureMgr& getTextureManager() {return *textureMgr;} 00103 00106 StelLocationMgr& getLocationMgr() {return *planetLocationMgr;} 00107 00110 StelObjectMgr& getStelObjectMgr() {return *stelObjectMgr;} 00111 00114 StelSkyLayerMgr& getSkyImageMgr() {return *skyImageMgr;} 00115 00117 StelAudioMgr* getStelAudioMgr() {return audioMgr;} 00118 00122 StelCore* getCore() {return core;} 00123 00126 StelLoadingBar* getStelLoadingBar() {return loadingBar;} 00127 00129 QNetworkAccessManager* getNetworkAccessManager() {return networkAccessManager;} 00130 00132 void updateI18n(); 00133 00135 void updateSkyCulture(); 00136 00138 QSettings* getSettings() {return confSettings;} 00139 00141 const StelStyle* getCurrentStelStyle() {return currentStelStyle;} 00142 00144 void update(double deltaTime); 00145 00148 void draw(); 00149 00154 bool drawPartial(); 00155 00157 void glWindowHasBeenResized(float x, float y, float w, float h); 00158 00160 StelGuiBase* getGui() const {return stelGui;} 00163 void setGui(StelGuiBase* b) {stelGui=b;} 00164 00166 static void makeMainGLContextCurrent(); 00167 00168 static void initStatic(); 00169 00171 bool getUseGLShaders() const {return useGLShaders;} 00172 00174 // Scriptable methods 00175 public slots: 00176 00178 void setVisionModeNight(bool); 00180 bool getVisionModeNight() const {return flagNightVision;} 00181 00184 float getFps() const {return fps;} 00185 00187 static double getTotalRunTime(); 00188 00191 void reportFileDownloadFinished(QNetworkReply* reply); 00192 00193 private: 00194 00196 void handleClick(class QMouseEvent* event); 00198 void handleWheel(class QWheelEvent* event); 00200 void handleMove(int x, int y, Qt::MouseButtons b); 00202 void handleKeys(class QKeyEvent* event); 00203 00205 void setColorScheme(const QString& section); 00206 00207 00208 // The StelApp singleton 00209 static StelApp* singleton; 00210 00211 // The associated StelCore instance 00212 StelCore* core; 00213 00214 // Module manager for the application 00215 StelModuleMgr* moduleMgr; 00216 00217 // Locale manager for the application 00218 StelLocaleMgr* localeMgr; 00219 00220 // Sky cultures manager for the application 00221 StelSkyCultureMgr* skyCultureMgr; 00222 00223 // Textures manager for the application 00224 StelTextureMgr* textureMgr; 00225 00226 // Manager for all the StelObjects of the program 00227 StelObjectMgr* stelObjectMgr; 00228 00229 // Manager for the list of observer locations on planets 00230 StelLocationMgr* planetLocationMgr; 00231 00232 // Main network manager used for the program 00233 QNetworkAccessManager* networkAccessManager; 00234 00235 // The audio manager. Must execute in the main thread. 00236 StelAudioMgr* audioMgr; 00237 00238 // The main loading bar 00239 StelLoadingBar* loadingBar; 00240 00241 // Currently used StelStyle 00242 StelStyle* currentStelStyle; 00243 00244 StelSkyLayerMgr* skyImageMgr; 00245 00246 StelGuiBase* stelGui; 00247 00248 float fps; 00249 int frame; 00250 double timefr, timeBase; // Used for fps counter 00251 00253 bool flagNightVision; 00254 00256 bool useGLShaders; 00257 00258 QSettings* confSettings; 00259 00260 // Define whether the StelApp instance has completed initialization 00261 bool initialized; 00262 00263 static QTime* qtime; 00264 00265 // Temporary variables used to store the last gl window resize 00266 // if the core was not yet initialized 00267 int saveProjW; 00268 int saveProjH; 00269 00271 int nbDownloadedFiles; 00273 qint64 totalDownloadedSize; 00274 00276 int nbUsedCache; 00278 qint64 totalUsedCacheSize; 00279 00281 int drawState; 00282 }; 00283 00284 #endif // _STELAPP_HPP_