[pclasses-cvs] pclasses2/include/pclasses/Plugin Plugin.h,1.3,1.4

[stephan b. <sg...@us...>]

Update of /cvsroot/pclasses/pclasses2/include/pclasses/Plugin
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29665/include/pclasses/Plugin

Modified Files:
	Plugin.h 
Log Message:
Added findPlugin(), a no-throw way to check if a plugin dll exists before trying to addPlugin() it.

Index: Plugin.h
===================================================================
RCS file: /cvsroot/pclasses/pclasses2/include/pclasses/Plugin/Plugin.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- Plugin.h	25 Dec 2004 00:07:30 -0000	1.3
+++ Plugin.h	25 Dec 2004 01:08:58 -0000	1.4
@@ -211,6 +211,12 @@
 			return this->m_holder.container();
 		}
 
+		std::string findPlugin( const std::string & name ) const
+		{
+			return this->searchPath().find( name );
+		}
+
+
 	private:
 //  		PluginManager( const ThisType & ); // not impl.
 //  		ThisType & operator=( const ThisType & ); // not impl.
@@ -220,11 +226,7 @@
 			this->m_path.addPath( "." );
 			this->m_path.addPath( PCLASSES_PLUGINS_DIR );
 			this->m_path.addPath( PCLASSES_LIB_DIR );
-#ifdef __WIN32__
-			this->m_path.addExtension( ".dll" );
-#else
-			this->m_path.addExtension( ".so" );
-#endif
+  			this->m_path.addExtension(std::string(".")+std::string(PCLASSES_PLATFORM_SHARED_LIB_EXTENSION));
 		}
 		PluginCleaner<PluginList> m_holder;
 		::P::System::PathFinder m_path;
@@ -259,6 +261,12 @@
 		return pluginManager<T>().addPlugin( pluginname );
 	}
 
+	template <typename T>
+	std::string findPlugin( const std::string & name )
+	{
+		return pluginManager<T>().findPlugin( name );
+	}
+
 
 } } // namespace P:: Plugin