mirror of
https://gitlab.gnome.org/GNOME/gitg
synced 2024-11-05 16:43:26 +00:00
119 lines
2 KiB
Vala
119 lines
2 KiB
Vala
/*
|
|
* This file is part of gitg
|
|
*
|
|
* Copyright (C) 2012 - Jesse van den Kieboom
|
|
*
|
|
* gitg 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 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* gitg 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 gitg. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
namespace Gitg
|
|
{
|
|
|
|
public class Color : Object
|
|
{
|
|
private struct Rgb
|
|
{
|
|
ushort r;
|
|
ushort g;
|
|
ushort b;
|
|
}
|
|
|
|
private static const Rgb[] palette = {
|
|
{196, 160, 0},
|
|
{78, 154, 6},
|
|
{206, 92, 0},
|
|
{32, 74, 135},
|
|
{46, 52, 54},
|
|
{108, 53, 102},
|
|
{164, 0, 0},
|
|
|
|
{138, 226, 52},
|
|
{252, 175, 62},
|
|
{114, 159, 207},
|
|
{252, 233, 79},
|
|
{136, 138, 133},
|
|
{173, 127, 168},
|
|
{233, 185, 110},
|
|
{239, 41, 41}
|
|
};
|
|
|
|
private static uint current_index;
|
|
|
|
public uint idx = 0;
|
|
|
|
public static void reset()
|
|
{
|
|
current_index = 0;
|
|
}
|
|
|
|
public double r
|
|
{
|
|
get { return palette[idx].r / 255.0; }
|
|
}
|
|
|
|
public double g
|
|
{
|
|
get { return palette[idx].g / 255.0; }
|
|
}
|
|
|
|
public double b
|
|
{
|
|
get { return palette[idx].b / 255.0; }
|
|
}
|
|
|
|
public void components(out double r, out double g, out double b)
|
|
{
|
|
r = this.r;
|
|
g = this.g;
|
|
b = this.b;
|
|
}
|
|
|
|
private static uint inc_index()
|
|
{
|
|
uint next = current_index++;
|
|
|
|
if (current_index == palette.length)
|
|
{
|
|
current_index = 0;
|
|
}
|
|
|
|
return next;
|
|
}
|
|
|
|
public static Color next()
|
|
{
|
|
Color ret = new Color();
|
|
ret.idx = inc_index();
|
|
|
|
return ret;
|
|
}
|
|
|
|
public Color next_index()
|
|
{
|
|
this.idx = inc_index();
|
|
return this;
|
|
}
|
|
|
|
public Color copy()
|
|
{
|
|
Color ret = new Color();
|
|
ret.idx = idx;
|
|
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// ex:set ts=4 noet
|