From: sln <sln@opencascade.com>
Date: Mon, 20 Oct 2008 13:15:42 +0000 (+0000)
Subject: Launching default browser for viewing help on WNT platform
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=f5a417a74d50b24337dc7e476e1c20ada339c024;p=modules%2Fgui.git

Launching default browser for viewing help on WNT platform
---

diff --git a/src/LightApp/LightApp_Application.cxx b/src/LightApp/LightApp_Application.cxx
index 47bbb1290..0edfc2fd1 100644
--- a/src/LightApp/LightApp_Application.cxx
+++ b/src/LightApp/LightApp_Application.cxx
@@ -26,6 +26,10 @@
   #include <PyConsole_Console.h>
 #endif
 
+#ifdef WIN32
+#include<shlwapi.h>
+#endif
+
 #include "LightApp_Application.h"
 #include "LightApp_Module.h"
 #include "LightApp_DataModel.h"
@@ -905,6 +909,20 @@ void LightApp_Application::onHelpContentsModule()
 	QString quote("\"");
 	anApp.prepend( quote );
 	anApp.append( quote );
+
+        if ( anApp.isEmpty() || anApp == "\"\"" )
+        {
+          // try to find default browser
+          HRESULT hr;
+          static const int aLen = MAX_PATH + 100;
+          TCHAR szExe[ aLen ];
+          DWORD cchExe = sizeof( TCHAR ) * aLen;
+          if ( SUCCEEDED(hr = AssocQueryString(0, ASSOCSTR_COMMAND,
+            TEXT(".html"), TEXT("open"), szExe, &cchExe)))
+          {
+            anApp = szExe;
+          }
+        }
 #endif
   QString aParams = resMgr->stringValue("ExternalBrowser", "parameters");