1 files changed, 67 insertions, 0 deletions
diff --git a/libnautilus-extension/nautilus-extension-types.h b/libnautilus-extension/nautilus-extension-types.h
new file mode 100644
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+++ b/libnautilus-extension/nautilus-extension-types.h
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+/*
+ *  nautilus-info-provider.h - Type definitions for Nautilus extensions
+ * 
+ *  Copyright (C) 2003 Novell, Inc.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with this library; if not, write to the Free
+ *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Author: Dave Camp <dave@ximian.com>
+ * 
+ */
+
+/* This interface is implemented by Nautilus extensions that want to 
+ * provide information about files.  Extensions are called when Nautilus 
+ * needs information about a file.  They are passed a NautilusFileInfo 
+ * object which should be filled with relevant information */
+
+#ifndef NAUTILUS_EXTENSION_TYPES_H
+#define NAUTILUS_EXTENSION_TYPES_H
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define NAUTILUS_TYPE_OPERATION_RESULT (nautilus_operation_result_get_type ())
+
+/* Handle for asynchronous interfaces.  These are opaque handles that must
+ * be unique within an extension object.  These are returned by operations
+ * that return NAUTILUS_OPERATION_IN_PROGRESS */
+typedef struct _NautilusOperationHandle NautilusOperationHandle;
+
+typedef enum {
+	/* Returned if the call succeeded, and the extension is done 
+	 * with the request */
+	NAUTILUS_OPERATION_COMPLETE,
+
+	/* Returned if the call failed */
+	NAUTILUS_OPERATION_FAILED,
+
+	/* Returned if the extension has begun an async operation. 
+	 * If this is returned, the extension must set the handle 
+	 * parameter and call the callback closure when the 
+	 * operation is complete. */
+	NAUTILUS_OPERATION_IN_PROGRESS,
+} NautilusOperationResult;
+
+GType nautilus_operation_result_get_type (void);
+
+void nautilus_module_initialize (GTypeModule  *module);
+void nautilus_module_shutdown   (void);
+void nautilus_module_list_types (const GType **types,
+				 int          *num_types);
+
+G_END_DECLS
+
+#endif