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Diffstat (limited to '')
-rw-r--r-- | widget/gtk/GRefPtr.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/widget/gtk/GRefPtr.h b/widget/gtk/GRefPtr.h new file mode 100644 index 0000000000..3705d5354d --- /dev/null +++ b/widget/gtk/GRefPtr.h @@ -0,0 +1,32 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef GRefPtr_h_ +#define GRefPtr_h_ + +// Allows to use RefPtr<T> with various kinds of GObjects + +#include <gdk/gdk.h> +#include <gtk/gtk.h> +#include "mozilla/RefPtr.h" + +namespace mozilla { + +template <typename T> +struct GObjectRefPtrTraits { + static void AddRef(T* aObject) { g_object_ref(aObject); } + static void Release(T* aObject) { g_object_unref(aObject); } +}; + +template <> +struct RefPtrTraits<GtkWidget> : public GObjectRefPtrTraits<GtkWidget> {}; + +template <> +struct RefPtrTraits<GdkDragContext> + : public GObjectRefPtrTraits<GdkDragContext> {}; + +} // namespace mozilla + +#endif |