Fixed old FIXME about unsigned result of sunstraction + a few changes to be able...

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

diff --git a/src/common/artprov.cpp b/src/common/artprov.cpp
index a14428f89e8fcb97043d1b1985614deee1a8b882..0b8018556ccb48e23c5c77b8839988f54ed46a68 100644 (file)
--- a/src/common/artprov.cpp
+++ b/src/common/artprov.cpp
@@ -36,9 +36,6 @@
 #include "wx/image.h"
 #endif
 
-// For the purposes of forcing this module to link
-extern char g_ArtProviderModule;
-
 // ===========================================================================
 // implementation
 // ===========================================================================
@@ -75,20 +72,17 @@ bool wxArtProviderCache::GetBitmap(const wxString& full_id, wxBitmap* bmp)
     wxArtProviderBitmapsHash::iterator entry = m_bitmapsHash.find(full_id);
     if ( entry == m_bitmapsHash.end() )
     {
-        return FALSE;
+        return false;
     }
     else
     {
         *bmp = entry->second;
-        return TRUE;
+        return true;
     }
 }
 
 void wxArtProviderCache::Clear()
 {
-    // Hack to make the default provider link
-    // with the application
-    g_ArtProviderModule = 0;
     m_bitmapsHash.clear();
 }
 
@@ -125,27 +119,27 @@ wxArtProviderCache *wxArtProvider::sm_cache = NULL;
 
 /*static*/ bool wxArtProvider::PopProvider()
 {
-    wxCHECK_MSG( sm_providers, FALSE, _T("no wxArtProvider exists") );
-    wxCHECK_MSG( sm_providers->GetCount() > 0, FALSE, _T("wxArtProviders stack is empty") );
+    wxCHECK_MSG( sm_providers, false, _T("no wxArtProvider exists") );
+    wxCHECK_MSG( sm_providers->GetCount() > 0, false, _T("wxArtProviders stack is empty") );
 
     delete sm_providers->GetFirst()->GetData();
     sm_providers->Erase(sm_providers->GetFirst());
     sm_cache->Clear();
-    return TRUE;
+    return true;
 }
 
 /*static*/ bool wxArtProvider::RemoveProvider(wxArtProvider *provider)
 {
-    wxCHECK_MSG( sm_providers, FALSE, _T("no wxArtProvider exists") );
+    wxCHECK_MSG( sm_providers, false, _T("no wxArtProvider exists") );
 
     if ( sm_providers->DeleteObject(provider) )
     {
         delete provider;
         sm_cache->Clear();
-        return TRUE;
+        return true;
     }
 
-    return FALSE;
+    return false;
 }
 
 /*static*/ void wxArtProvider::CleanUpProviders()
@@ -183,7 +177,7 @@ wxArtProviderCache *wxArtProvider::sm_cache = NULL;
                     img.Rescale(size.x, size.y);
                     bmp = wxBitmap(img);
                 }
-#endif                
+#endif
                 break;
             }
         }
@@ -216,7 +210,8 @@ public:
     bool OnInit()
     {
         wxArtProvider::InitStdProvider();
-        return TRUE;
+        wxArtProvider::InitNativeProvider();
+        return true;
     }
     void OnExit()
     {