Split UI code into application/plugin UI and UI library.

1 files changed, 61 insertions, 0 deletions

diff --git a/dggui/colour.h b/dggui/colour.h
new file mode 100644
index 0000000..0bc8659
--- /dev/null
+++ b/dggui/colour.h
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            colour.h
+ *
+ *  Fri Oct 14 09:38:28 CEST 2011
+ *  Copyright 2011 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo 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 Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#pragma once
+
+#include <array>
+#include <cstdint>
+
+namespace GUI
+{
+
+class Colour
+{
+public:
+	Colour();
+	Colour(float grey, float alpha = 1.0f);
+	Colour(float red, float green, float blue, float alpha = 1.0f);
+	Colour(std::uint8_t r, std::uint8_t g, std::uint8_t b, std::uint8_t a);
+	Colour(const Colour& other);
+
+	Colour& operator=(const Colour& other);
+
+	bool operator==(const Colour& other) const;
+	bool operator!=(const Colour& other) const;
+
+	inline std::uint8_t red() const { return pixel[0]; }
+	inline std::uint8_t green() const { return pixel[1]; }
+	inline std::uint8_t blue() const { return pixel[2]; }
+	inline std::uint8_t alpha() const { return pixel[3]; }
+
+	std::uint8_t* data() { return pixel.data(); }
+	const std::uint8_t* data() const { return pixel.data(); }
+
+private:
+	std::array<std::uint8_t, 4> pixel{{255, 255, 255, 255}};
+};
+
+} // GUI::