From e71ed17bae757309ce8bc74d759f41a28bfd660d Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Wed, 04 Aug 2021 17:09:15 -0400
Subject: tk: Define widget and API

---
(limited to 'src/tk/widget.h')

diff --git a/src/tk/widget.h b/src/tk/widget.h
new file mode 100644
index 0000000..2336388
--- /dev/null
+++ b/src/tk/widget.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021  P. J. McDermott
+ *
+ * This file is part of Maze Fight
+ *
+ * Maze Fight 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.
+ *
+ * Maze Fight 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 Maze Fight.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MFTK_WIDGET_H_
+#define MFTK_WIDGET_H_
+
+#include <SDL.h>
+
+struct mftk_widget {
+	int    w;
+	int    h;
+	int    vis;
+	int    can_focus;
+	void (*layout)(struct mftk_widget *);
+	int  (*event)(struct mftk_widget *, SDL_Event *);
+	int  (*render)(struct mftk_widget *, SDL_Renderer *, int, int);
+	void (*destroy)(struct mftk_widget *);
+};
+
+struct mftk_widget *
+mftk_widget_new(size_t size);
+
+#endif  /* MFTK_WIDGET_H_ */
--
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