Import Upstream version 43.0upstream/latest

1 files changed, 46 insertions, 0 deletions

diff --git a/src/models/gtd-list-model-sort.h b/src/models/gtd-list-model-sort.h
new file mode 100644
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--- /dev/null
+++ b/src/models/gtd-list-model-sort.h
@@ -0,0 +1,46 @@
+/* gtd-list-model-sort.h
+ *
+ * Copyright 2018 Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+#define GTD_TYPE_LIST_MODEL_SORT (gtd_list_model_sort_get_type())
+
+typedef gboolean (*GtdListModelCompareFunc) (GObject  *a,
+                                             GObject  *b,
+                                             gpointer  user_data);
+
+G_DECLARE_FINAL_TYPE (GtdListModelSort, gtd_list_model_sort, GTD, LIST_MODEL_SORT, GObject)
+
+GtdListModelSort*    gtd_list_model_sort_new                     (GListModel         *child_model);
+
+GListModel*          gtd_list_model_sort_get_child_model         (GtdListModelSort   *self);
+
+void                 gtd_list_model_sort_invalidate              (GtdListModelSort   *self);
+
+void                 gtd_list_model_sort_set_sort_func           (GtdListModelSort        *self,
+                                                                  GtdListModelCompareFunc  compare_func,
+                                                                  gpointer                 compare_func_data,
+                                                                  GDestroyNotify           compare_func_data_destroy);
+
+G_END_DECLS