[Smartwin-cvs] SmartWin/include/smartwin LibraryLoader.h,1.8,1.9

[andrew7 <bd...@us...>]

Update of /cvsroot/smartwin/SmartWin/include/smartwin
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv11103/include/smartwin

Modified Files:
	LibraryLoader.h 
Log Message:
Support for getProcAddress

Index: LibraryLoader.h
===================================================================
RCS file: /cvsroot/smartwin/SmartWin/include/smartwin/LibraryLoader.h,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -d -r1.8 -r1.9
--- LibraryLoader.h	5 May 2006 17:14:37 -0000	1.8
+++ LibraryLoader.h	19 Dec 2006 01:49:06 -0000	1.9
@@ -59,7 +59,7 @@
   * "%SYSTEM%/x.dll" and "x.dll" though there probably IS no real difference, this is
   * a potential "hard to track" bug meaning always instantiate this class with the
   * EXACT SAME arguments! <br>
-  * See exempel usage in WidgetRichTextBox
+  * See example usage in WidgetRichTextBox.h
   */
 class LibraryLoader
 {
@@ -88,6 +88,23 @@
 	  */
 	void load( const SmartUtil::tstring & libraryName );
 
+
+
+	/// Get procedure address from loaded library by name
+	/** Allows you get a procedure address from the dll.
+	  * Example: <br>
+	  * static LibraryLoader richEditLibrary( _T( "riched20.dll" ) ); <br>
+	  * FARPROC x1 = richEditLibrary.getProcAddress( _T("CreateTextServices") ); <br>
+	  * FARPROC x2 = richEditLibrary.getProcAddress( 4 ); <br>
+	  */
+	FARPROC getProcAddress( const SmartUtil::tstring & procedureName );
+
+	/// Get procedure address from loaded library by ordinal value
+	/** 
+	  */
+	FARPROC getProcAddress( long procedureOrdinal );
+
+
 	/// DTOR freeing up library
 	/** Normally there's not much need of explicitly freeing up a library meaning you
 	  * can just allocate your library objects as static objects, also it won't
@@ -99,6 +116,7 @@
 	LibraryLoader( const LibraryLoader & ); // DENY COPY
 	LibraryLoader & operator =( const LibraryLoader & ); // DENY ASSIGNMENT
 	SmartUtil::tstring itsLibraryName;
+	HMODULE itsHMod;
 	static Utilities::CriticalSection itsCs;
 	static std::map< SmartUtil::tstring, boost::tuple< int, HMODULE > > itsLibrariesLoaded;
 	bool hasCalledLoad;