Work leading up to and including Day 4.

- Initial window bits
- Preliminary Nav sidebar
- Expanders
- Koto Button to reduce code duplication
- Started work on indexer

src/indexer/file-indexer.h

@@ -0,0 +1,36 @@
+/* file-indexer.h
+ *
+ * Copyright 2021 Joshua Strobl
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * 	http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+#include <glib-2.0/glib-object.h>
+
+G_BEGIN_DECLS
+
+#define KOTO_INDEXED_TYPE_FILE koto_indexed_file_get_type()
+G_DECLARE_FINAL_TYPE(KotoIndexedFile, koto_indexed_file, KOTO, INDEXED_FILE, GObject);
+
+#define KOTO_INDEXED_TYPE_LIBRARY koto_indexed_library_get_type()
+G_DECLARE_FINAL_TYPE(KotoIndexedLibrary, koto_indexed_library, KOTO, INDEXED_LIBRARY, GObject);
+
+KotoIndexedLibrary* koto_indexed_library_new(const gchar *path);
+KotoIndexedFile* koto_indexed_file_new(gchar *path);
+
+void start_indexing(KotoIndexedLibrary *self);
+void index_folder(KotoIndexedLibrary *self, gchar *path);
+void index_file(KotoIndexedLibrary *self, gchar *path);
+
+G_END_DECLS