1 files changed, 85 insertions, 0 deletions
diff --git a/src/meta/meta-selection-source.h b/src/meta/meta-selection-source.h
new file mode 100644
index 000000000..a341bede1
--- /dev/null
+++ b/src/meta/meta-selection-source.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2018 Red Hat
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * Author: Carlos Garnacho <carlosg@gnome.org>
+ */
+
+#ifndef META_SELECTION_SOURCE_H
+#define META_SELECTION_SOURCE_H
+
+#include <gio/gio.h>
+
+#include <meta/common.h>
+
+typedef enum
+{
+  META_SELECTION_PRIMARY,
+  META_SELECTION_CLIPBOARD,
+  META_SELECTION_DND,
+  META_N_SELECTION_TYPES,
+} MetaSelectionType;
+
+typedef struct _MetaSelectionSourceClass MetaSelectionSourceClass;
+typedef struct _MetaSelectionSource MetaSelectionSource;
+
+#define META_TYPE_SELECTION_SOURCE (meta_selection_source_get_type ())
+
+META_EXPORT
+G_DECLARE_DERIVABLE_TYPE (MetaSelectionSource,
+                          meta_selection_source,
+                          META, SELECTION_SOURCE,
+                          GObject)
+
+struct _MetaSelectionSourceClass
+{
+  GObjectClass parent_class;
+
+  void           (* activated)     (MetaSelectionSource *source);
+  void           (* deactivated)   (MetaSelectionSource *source);
+
+  GList *        (* get_mimetypes) (MetaSelectionSource  *source);
+
+  void           (* read_async)    (MetaSelectionSource  *source,
+                                    const gchar          *mimetype,
+                                    GCancellable         *cancellable,
+                                    GAsyncReadyCallback   callback,
+                                    gpointer              user_data);
+  GInputStream * (* read_finish)   (MetaSelectionSource  *source,
+                                    GAsyncResult         *result,
+                                    GError              **error);
+};
+
+META_EXPORT
+void           meta_selection_source_read_async  (MetaSelectionSource  *source,
+                                                  const gchar          *mimetype,
+                                                  GCancellable         *cancellable,
+                                                  GAsyncReadyCallback   callback,
+                                                  gpointer              user_data);
+
+META_EXPORT
+GInputStream * meta_selection_source_read_finish (MetaSelectionSource  *source,
+                                                  GAsyncResult         *result,
+                                                  GError              **error);
+
+META_EXPORT
+GList *  meta_selection_source_get_mimetypes     (MetaSelectionSource  *source);
+
+META_EXPORT
+gboolean meta_selection_source_is_active         (MetaSelectionSource  *source);
+
+#endif /* META_SELECTION_SOURCE_H */