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# cstool/initapp.h

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    00001 /*
    00002     Copyright (C) 1998-2001 by Jorrit Tyberghein
    00003
    00004     This library is free software; you can redistribute it and/or
    00005     modify it under the terms of the GNU Library General Public
    00006     License as published by the Free Software Foundation; either
    00007     version 2 of the License, or (at your option) any later version.
    00008
    00009     This library is distributed in the hope that it will be useful,
    00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012     Library General Public License for more details.
    00013
    00014     You should have received a copy of the GNU Library General Public
    00015     License along with this library; if not, write to the Free
    00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00017 */
    00018
    00019 #ifndef __CS_INITAPP_H__
    00020 #define __CS_INITAPP_H__
    00021
    00030 #include "csextern.h"
    00031
    00032 #include "csutil/array.h"
    00033 #include "csutil/eventnames.h"
    00034 #include "csutil/csstring.h"
    00035 #include "csutil/scf.h"
    00036 #include "iengine/engine.h"
    00037 #include "igraphic/imageio.h"
    00038 #include "imap/loader.h"
    00039 #include "imap/saver.h"
    00040 #include "iutil/evdefs.h"
    00041 #include "iutil/vfs.h"
    00042 #include "ivaria/conout.h"
    00043 #include "ivaria/reporter.h"
    00044 #include "ivaria/stdrep.h"
    00045 #include "ivideo/graph3d.h"
    00046 #include "ivideo/fontserv.h"
    00047
    00048 struct iObjectRegistry;
    00049 struct iEvent;
    00050 struct iEventHandler;
    00051 struct iEventQueue;
    00052 struct iPluginManager;
    00053 struct iVirtualClock;
    00054 struct iCommandLineParser;
    00055 struct iConfigManager;
    00056 struct iVerbosityManager;
    00057
    00061
    00062 #define CS_REQUEST_PLUGIN(Name,Interface) Name, scfInterfaceTraits<Interface>::GetName(), \
    00063   scfInterfaceTraits<Interface>::GetID(), scfInterfaceTraits<Interface>::GetVersion()
    00064
    00065 // !!! NOTE !!!
    00066 // When editing this list, you *must* ensure that initapp.h #include the
    00067 // appropriate header for each SCF interface mentioned by a CS_REQUEST_PLUGIN()
    00068 // invocation. This is necessary to guarantee that the interface-specialized
    00069 // version of scfInterfaceTraits<> is seen by clients rather than the non-specialized
    00070 // template.
    00071
    00073 #define CS_REQUEST_END \
    00074   (const char*)0
    00075
    00076 #define CS_REQUEST_VFS \
    00077   CS_REQUEST_PLUGIN("crystalspace.kernel.vfs", iVFS)
    00078
    00079 #define CS_REQUEST_FONTSERVER \
    00080   CS_REQUEST_PLUGIN("crystalspace.font.server.default", iFontServer)
    00081
    00082 #define CS_REQUEST_IMAGELOADER \
    00083   CS_REQUEST_PLUGIN("crystalspace.graphic.image.io.multiplexer", iImageIO)
    00084
    00085 #define CS_REQUEST_NULL3D \
    00086   CS_REQUEST_PLUGIN("crystalspace.graphics3d.null",iGraphics3D)
    00087
    00088 #define CS_REQUEST_SOFTWARE3D \
    00089   CS_REQUEST_PLUGIN("crystalspace.graphics3d.software",iGraphics3D)
    00090
    00091 #define CS_REQUEST_OPENGL3D \
    00092   CS_REQUEST_PLUGIN("crystalspace.graphics3d.opengl", iGraphics3D)
    00093
    00094 #define CS_REQUEST_ENGINE \
    00095   CS_REQUEST_PLUGIN("crystalspace.engine.3d", iEngine)
    00096
    00097 #define CS_REQUEST_LEVELLOADER \
    00098   CS_REQUEST_PLUGIN("crystalspace.level.loader", iLoader)
    00099
    00100 #define CS_REQUEST_LEVELSAVER \
    00101   CS_REQUEST_PLUGIN("crystalspace.level.saver", iSaver)
    00102
    00103 #define CS_REQUEST_REPORTER \
    00104   CS_REQUEST_PLUGIN("crystalspace.utilities.reporter", iReporter)
    00105
    00106 #define CS_REQUEST_REPORTERLISTENER \
    00107   CS_REQUEST_PLUGIN("crystalspace.utilities.stdrep", iStandardReporterListener)
    00108
    00109 #define CS_REQUEST_CONSOLEOUT \
    00110   CS_REQUEST_PLUGIN("crystalspace.console.output.simple", iConsoleOutput)
    00111
    00116 typedef bool (*csEventHandlerFunc) (iEvent&);
    00117
    00118
    00129 class CS_CRYSTALSPACE_EXPORT csPluginRequest
    00130 {
    00131 private:
    00132   csString class_name;
    00133   csString interface_name;
    00134   scfInterfaceID interface_id;
    00135   int interface_version;
    00136   void set(csPluginRequest const&);
    00137 public:
    00138   csPluginRequest(csString class_name, csString interface_name,
    00139     scfInterfaceID interface_id, int interface_version);
    00140   csPluginRequest(csPluginRequest const& r) { set(r); }
    00141   csPluginRequest& operator=(csPluginRequest const& r) {set(r); return *this;}
    00142   bool operator==(csPluginRequest const&) const;
    00143   bool operator!=(csPluginRequest const& r) const { return !operator==(r); }
    00144   csString GetClassName() const { return class_name; }
    00145   csString GetInterfaceName() const { return interface_name; }
    00146   scfInterfaceID GetInterfaceID() const { return interface_id; }
    00147   int GetInterfaceVersion() const { return interface_version; }
    00148 };
    00149
    00150
    00156 class CS_CRYSTALSPACE_EXPORT csInitializer
    00157 {
    00158 public:
    00187   static iObjectRegistry* CreateEnvironment(int argc, char const* const argv[]);
    00188
    00193   static bool InitializeSCF (int argc, char const* const argv[]);
    00194
    00200   static iObjectRegistry* CreateObjectRegistry ();
    00201
    00208   static iPluginManager* CreatePluginManager (iObjectRegistry*);
    00209
    00216   static iEventQueue* CreateEventQueue (iObjectRegistry*);
    00217
    00224   static iVirtualClock* CreateVirtualClock (iObjectRegistry*);
    00225
    00231   static iCommandLineParser* CreateCommandLineParser (
    00232     iObjectRegistry*, int argc, char const* const argv[]);
    00233
    00238   static iVerbosityManager* CreateVerbosityManager (iObjectRegistry*);
    00239
    00245   static iConfigManager* CreateConfigManager (iObjectRegistry*);
    00246
    00253   static bool CreateInputDrivers (iObjectRegistry*);
    00254
    00264   static bool CreateStringSet (iObjectRegistry*);
    00265
    00278   static bool SetupConfigManager (iObjectRegistry*, const char* configName,
    00279     const char *ApplicationID = 0);
    00280
    00292   static iVFS* SetupVFS(iObjectRegistry* objectReg,
    00293           const char* pluginID = "crystalspace.kernel.vfs");
    00294
    00306   static bool RequestPlugins (iObjectRegistry*, ...);
    00307
    00313   static bool RequestPluginsV (iObjectRegistry*, va_list);
    00314
    00334   static bool RequestPlugins(iObjectRegistry*,csArray<csPluginRequest> const&);
    00335
    00340   static bool OpenApplication (iObjectRegistry*);
    00341
    00345   static void CloseApplication (iObjectRegistry*);
    00346
    00355   static bool SetupEventHandler (iObjectRegistry*, iEventHandler*, const csEventID[]);
    00356
    00363   static bool SetupEventHandler (iObjectRegistry*, csEventHandlerFunc, const csEventID events[]);
    00364
    00372   static bool SetupEventHandler (iObjectRegistry*, csEventHandlerFunc);
    00373
    00402   static void DestroyApplication (iObjectRegistry*);
    00403
    00409   static const char* GetDefaultAppID();
    00410 protected:
    00411 };
    00412
    00415 #endif // __CS_INITAPP_H__