opening TIC-80 sources

src/dialog.h

@@ -0,0 +1,54 @@
+// MIT License
+
+// Copyright (c) 2017 Vadim Grigoruk @nesbox // grigoruk@gmail.com
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+#pragma once
+
+#include "studio.h"
+
+typedef struct Dialog Dialog;
+
+struct Dialog
+{
+	tic_mem* tic;
+
+	bool init;
+	void* bg;
+	DialogCallback callback;
+	void* data;
+	const char** text;
+	s32 rows;
+
+	u32 focus;
+
+	SDL_Point pos;
+
+	struct
+	{
+		SDL_Point start;
+		bool active;
+	} drag;
+	
+	void(*tick)(Dialog* Dialog);
+	void(*escape)(Dialog* Dialog);
+};
+
+void initDialog(Dialog* dialog, tic_mem* tic, const char** text, s32 rows, DialogCallback callback, void* data);