From f7f202e6ec71c0f88d211d6a78f88ba017dee851 Mon Sep 17 00:00:00 2001
From: jean-pierre roux <jean-pierre.roux@creatis.insa-lyon.fr>
Date: Tue, 20 Apr 2010 12:19:46 +0000
Subject: [PATCH] Add GetDllAppPath(const char *nomdll);

---
 src/creaSystem.cxx | 16 ++++++++++++++++
 src/creaSystem.h   | 12 +++++-------
 2 files changed, 21 insertions(+), 7 deletions(-)

diff --git a/src/creaSystem.cxx b/src/creaSystem.cxx
index 69293a9..3205178 100644
--- a/src/creaSystem.cxx
+++ b/src/creaSystem.cxx
@@ -180,6 +180,22 @@ std::string System::GetDllAppPath(std::string &nomdll){
 	return path;
 }
 
+
+std::string System::GetDllAppPath(const char *nomdll){
+	std::string path = ".";
+#ifdef WIN32
+	char currentPath[_MAX_PATH];
+	HMODULE hand = GetModuleHandle(nomdll);
+	GetModuleFileName(hand, currentPath, _MAX_PATH);
+
+	path = currentPath;
+
+	path = path.substr(0,path.find_last_of("\\"));
+#endif
+	return path;
+}
+
+
 #if defined(_WIN32)
 #define CREACONTOUR_VALID_FILE_SEPARATOR_CHAR '\\'
 #else
diff --git a/src/creaSystem.h b/src/creaSystem.h
index 3e1142b..3a5b8d5 100644
--- a/src/creaSystem.h
+++ b/src/creaSystem.h
@@ -3,8 +3,8 @@
   Program:   crea
   Module:    $RCSfile: creaSystem.h,v $
   Language:  C++
-  Date:      $Date: 2010/04/01 11:05:21 $
-  Version:   $Revision: 1.10 $
+  Date:      $Date: 2010/04/20 12:19:46 $
+  Version:   $Revision: 1.11 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -202,8 +202,6 @@ typedef  unsigned int        uint32_t;
 #define UINT32_MAX    (4294967295U)
 #endif
 
-
-
 //-----------------------------------------------------------------------------
 
 
@@ -216,10 +214,10 @@ namespace crea
   {
     /// returns true iff the program has a tty
     static int HasTTY(); 
-	CREA_EXPORT static int GetAppPath(char *pname, size_t pathsize);
-	CREA_EXPORT static std::string GetDllAppPath(std::string &nomdll);
+    CREA_EXPORT static int GetAppPath(char *pname, size_t pathsize);
+    CREA_EXPORT static std::string GetDllAppPath(std::string &nomdll);
+    CREA_EXPORT static std::string GetDllAppPath(const char *nomdll);   
     CREA_EXPORT static std::string GetExecutablePath();
-
   };
 
 } // namespace crea
-- 
2.45.1