X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9990cb50e4726561b6d5c210cb7da83c48c35ec0..65d8ef1e73ebb4906cb4a45acfb9e466413fd284:/src/msw/gdiimage.cpp

diff --git a/src/msw/gdiimage.cpp b/src/msw/gdiimage.cpp
index 87fb6add43..1b5000fa5e 100644
--- a/src/msw/gdiimage.cpp
+++ b/src/msw/gdiimage.cpp
@@ -184,7 +184,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxICOResourceHandler, wxObject)
 // private functions
 // ----------------------------------------------------------------------------
 
-static wxSize GetHiconSize(HICON hicon);
 #endif
     // __MICROWIN__
 
@@ -209,7 +208,7 @@ bool wxGDIImage::FreeResource(bool WXUNUSED(force))
     return TRUE;
 }
 
-WXHANDLE wxGDIImage::GetResourceHandle()
+WXHANDLE wxGDIImage::GetResourceHandle() const
 {
     return GetHandle();
 }
@@ -425,6 +424,27 @@ bool wxICOFileHandler::LoadIcon(wxIcon *icon,
         nameReal = name.BeforeLast(wxT(';'));
     }
 
+#if 0
+    // If we don't know what size icon we're looking for,
+    // try to find out what's there.
+    // Unfortunately this doesn't work, because ExtractIconEx
+    // will scale the icon to the 'desired' size, even if that
+    // size of icon isn't explicitly stored. So we would have
+    // to parse the icon file outselves.
+    if ( desiredWidth == -1 &&
+         desiredHeight == -1)
+    {
+        // Try loading a large icon first
+        if ( ::ExtractIconEx(nameReal, iconIndex, &hicon, NULL, 1) == 1)
+        {
+        }
+        // Then try loading a small icon
+        else if ( ::ExtractIconEx(nameReal, iconIndex, NULL, &hicon, 1) == 1)
+        {
+        }
+    }
+    else
+#endif
     // were we asked for a large icon?
     if ( desiredWidth == ::GetSystemMetrics(SM_CXICON) &&
          desiredHeight == ::GetSystemMetrics(SM_CYICON) )
@@ -454,8 +474,8 @@ bool wxICOFileHandler::LoadIcon(wxIcon *icon,
 
     if ( !hicon )
     {
-        // take any (the first one) icon from the file by default
-        hicon = ::ExtractIcon(wxGetInstance(), nameReal, 0 /* first */);
+        // take any size icon from the file by index
+        hicon = ::ExtractIcon(wxGetInstance(), nameReal, iconIndex);
     }
 
     if ( !hicon )
@@ -466,7 +486,7 @@ bool wxICOFileHandler::LoadIcon(wxIcon *icon,
         return FALSE;
     }
 
-    size = GetHiconSize(hicon);
+    size = wxGetHiconSize(hicon);
 #else // Win16
     HICON hicon = ReadIconFile((wxChar *)name.c_str(),
                                wxGetInstance(),
@@ -539,7 +559,7 @@ bool wxICOResourceHandler::LoadIcon(wxIcon *icon,
             { wxT("wxICON_QUESTION"),   IDI_QUESTION    },
             { wxT("wxICON_WARNING"),    IDI_EXCLAMATION },
             { wxT("wxICON_ERROR"),      IDI_HAND        },
-            { wxT("wxICON_INFO"),       IDI_ASTERISK    },
+            { wxT("wxICON_INFORMATION"),       IDI_ASTERISK    },
         };
 
         for ( size_t nIcon = 0; !hicon && nIcon < WXSIZEOF(stdIcons); nIcon++ )
@@ -551,7 +571,7 @@ bool wxICOResourceHandler::LoadIcon(wxIcon *icon,
         }
     }
 
-    wxSize size = GetHiconSize(hicon);
+    wxSize size = wxGetHiconSize(hicon);
     icon->SetSize(size.x, size.y);
 
     icon->SetHICON((WXHICON)hicon);
@@ -563,7 +583,7 @@ bool wxICOResourceHandler::LoadIcon(wxIcon *icon,
 // private functions
 // ----------------------------------------------------------------------------
 
-static wxSize GetHiconSize(HICON hicon)
+wxSize wxGetHiconSize(HICON hicon)
 {
     wxSize size(32, 32);    // default