vc6 did not like this (void function returning a value)

[wxWidgets.git] / src / common / stdpbase.cpp

diff --git a/src/common/stdpbase.cpp b/src/common/stdpbase.cpp
index dd9fb2801fb3458ab5a1f0b53c4a707a5d1d657e..6d0609e118d33dd4eaa2786bd21c0c195ea76c68 100644 (file)
--- a/src/common/stdpbase.cpp
+++ b/src/common/stdpbase.cpp
@@ -24,8 +24,6 @@
     #pragma hdrstop
 #endif
 
-#if wxUSE_STDPATHS
-
 #ifndef WX_PRECOMP
     #include "wx/app.h"
 #endif //WX_PRECOMP
@@ -53,6 +51,27 @@ wxStandardPathsBase& wxStandardPathsBase::Get()
     return traits->GetStandardPaths();
 }
 
+wxString wxStandardPathsBase::GetExecutablePath() const
+{
+    if ( !wxTheApp || !wxTheApp->argv )
+        return wxEmptyString;
+
+    wxString argv0 = wxTheApp->argv[0];
+    if (wxIsAbsolutePath(argv0))
+        return argv0;
+
+    // Search PATH.environment variable...
+    wxPathList pathlist;
+    pathlist.AddEnvList(wxT("PATH"));
+    wxString path = pathlist.FindAbsoluteValidPath(argv0);
+    if ( path.empty() )
+        return argv0;       // better than nothing
+
+    wxFileName filename(path);
+    filename.Normalize();
+    return filename.GetFullPath();
+}
+
 wxStandardPathsBase& wxAppTraitsBase::GetStandardPaths()
 {
     return gs_stdPaths;
@@ -105,5 +124,3 @@ wxString wxStandardPathsBase::AppendAppName(const wxString& dir)
 
     return subdir;
 }
-
-#endif // wxUSE_STDPATHS