Don't add default extension in wxDocument::SaveAs().

[wxWidgets.git] / src / unix / stdpaths.cpp

diff --git a/src/unix/stdpaths.cpp b/src/unix/stdpaths.cpp
index 1c4bacc25e75342f785391091af39d93302732d3..c127fc3d665611b43b1fd5b83b959b467a14dec4 100644 (file)
--- a/src/unix/stdpaths.cpp
+++ b/src/unix/stdpaths.cpp
@@ -66,7 +66,7 @@ wxString wxStandardPaths::GetInstallPrefix() const
 {
     if ( m_prefix.empty() )
     {
 {
     if ( m_prefix.empty() )
     {

-        wx_const_cast(wxStandardPaths *, this)->m_prefix = wxT("/sys$system");
+        const_cast<wxStandardPaths *>(this)->m_prefix = wxT("/sys$system");

     }
 
     return m_prefix;
     }
 
     return m_prefix;


@@ -74,17 +74,17 @@ wxString wxStandardPaths::GetInstallPrefix() const
 
 wxString wxStandardPaths::GetConfigDir() const
 {
 
 wxString wxStandardPaths::GetConfigDir() const
 {

-   return _T("/sys$manager");
+   return wxT("/sys$manager");

 }
 
 wxString wxStandardPaths::GetDataDir() const
 {
 }
 
 wxString wxStandardPaths::GetDataDir() const
 {

-   return AppendAppInfo(GetInstallPrefix() + _T("/sys$share"));
+   return AppendAppInfo(GetInstallPrefix() + wxT("/sys$share"));

 }
 
 wxString wxStandardPaths::GetLocalDataDir() const
 {
 }
 
 wxString wxStandardPaths::GetLocalDataDir() const
 {

-   return AppendAppInfo(_T("/sys$manager"));
+   return AppendAppInfo(wxT("/sys$manager"));

 }
 
 wxString wxStandardPaths::GetUserDataDir() const
 }
 
 wxString wxStandardPaths::GetUserDataDir() const


@@ -173,7 +173,7 @@ wxString wxStandardPaths::GetInstallPrefix() const
 {
     if ( m_prefix.empty() )
     {
 {
     if ( m_prefix.empty() )
     {

-        wxStandardPaths *pathPtr = wx_const_cast(wxStandardPaths *, this);
+        wxStandardPaths *pathPtr = const_cast<wxStandardPaths *>(this);

         pathPtr->DetectPrefix();
     }
 
         pathPtr->DetectPrefix();
     }
 


@@ -186,27 +186,37 @@ wxString wxStandardPaths::GetInstallPrefix() const
 
 wxString wxStandardPaths::GetConfigDir() const
 {
 
 wxString wxStandardPaths::GetConfigDir() const
 {

-   return _T("/etc");
+   return wxT("/etc");

 }
 
 wxString wxStandardPaths::GetDataDir() const
 {
 }
 
 wxString wxStandardPaths::GetDataDir() const
 {

-   return AppendAppInfo(GetInstallPrefix() + _T("/share"));
+    // allow to override the location of the data directory by setting
+    // WX_APPNAME_DATA_DIR environment variable: this is very useful in
+    // practice for running well-written (and so using wxStandardPaths to find
+    // their files) wx applications without installing them
+    static const wxString
+      envOverride(getenv("WX_" + wxTheApp->GetAppName().Upper() + "_DATA_DIR"));
+
+    if ( !envOverride.empty() )
+        return envOverride;
+
+   return AppendAppInfo(GetInstallPrefix() + wxT("/share"));

 }
 
 wxString wxStandardPaths::GetLocalDataDir() const
 {
 }
 
 wxString wxStandardPaths::GetLocalDataDir() const
 {

-   return AppendAppInfo(_T("/etc"));
+   return AppendAppInfo(wxT("/etc"));

 }
 
 wxString wxStandardPaths::GetUserDataDir() const
 {
 }
 
 wxString wxStandardPaths::GetUserDataDir() const
 {

-   return AppendAppInfo(wxFileName::GetHomeDir() + _T("/."));
+   return AppendAppInfo(wxFileName::GetHomeDir() + wxT("/."));

 }
 
 wxString wxStandardPaths::GetPluginsDir() const
 {
 }
 
 wxString wxStandardPaths::GetPluginsDir() const
 {

-    return AppendAppInfo(GetInstallPrefix() + _T("/lib"));
+    return AppendAppInfo(GetInstallPrefix() + wxT("/lib"));

 }
 
 wxString
 }
 
 wxString


@@ -216,7 +226,7 @@ wxStandardPaths::GetLocalizedResourcesDir(const wxString& lang,
     if ( category != ResourceCat_Messages )
         return wxStandardPathsBase::GetLocalizedResourcesDir(lang, category);
 
     if ( category != ResourceCat_Messages )
         return wxStandardPathsBase::GetLocalizedResourcesDir(lang, category);
 

-    return GetInstallPrefix() + _T("/share/locale/") + lang + _T("/LC_MESSAGES");
+    return GetInstallPrefix() + wxT("/share/locale/") + lang + wxT("/LC_MESSAGES");

 }
 
 wxString wxStandardPaths::GetDocumentsDir() const
 }
 
 wxString wxStandardPaths::GetDocumentsDir() const