Added missing const for comparision operators.

[wxWidgets.git] / include / wx / gtk / icon.h

diff --git a/include/wx/gtk/icon.h b/include/wx/gtk/icon.h
index 9455d6c8ab0d495d8f0f6ce4e7f00a4951adbd46..c784b646e4ee345ab9c7059e134743b929e57469 100644 (file)
--- a/include/wx/gtk/icon.h
+++ b/include/wx/gtk/icon.h
@@ -11,7 +11,7 @@
 #ifndef __GTKICONH__
 #define __GTKICONH__
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma interface
 #endif
 
@@ -38,17 +38,27 @@ public:
 
     // For compatibility with wxMSW where desired size is sometimes required to
     // distinguish between multiple icons in a resource.
-    wxIcon( const wxString& filename, int type = wxBITMAP_TYPE_XPM, 
+    wxIcon( const wxString& filename, int type = wxBITMAP_TYPE_XPM,
             int WXUNUSED(desiredWidth)=-1, int WXUNUSED(desiredHeight)=-1 ) :
         wxBitmap(filename, type)
     {
     }
     wxIcon( char **bits, int width=-1, int height=-1 );
 
-    wxIcon& operator = (const wxIcon& icon);
-    inline bool operator == (const wxIcon& icon) { return m_refData == icon.m_refData; }
-    inline bool operator != (const wxIcon& icon) { return m_refData != icon.m_refData; }
-  
+    wxIcon(const wxIconLocation& loc)
+        : wxBitmap(loc.GetFileName(), wxBITMAP_TYPE_ANY)
+    {
+    }
+
+    wxIcon& operator=(const wxIcon& icon);
+    bool operator==(const wxIcon& icon) const { return m_refData == icon.m_refData; }
+    bool operator!=(const wxIcon& icon) const { return !(*this == icon); }
+
+    // create from bitmap (which should have a mask unless it's monochrome):
+    // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
+    // ctors, assignment operators...), but it's ok to have such function
+    void CopyFromBitmap(const wxBitmap& bmp);
+
 private:
     DECLARE_DYNAMIC_CLASS(wxIcon)
 };