Mercurial > hg > easyhg
view src/colourset.cpp @ 687:1add6167eb3c
More on Win32 packaging
author | Chris Cannam |
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date | Sun, 09 Dec 2018 16:43:19 +0000 |
parents | ae67ea0af696 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* EasyMercurial Based on HgExplorer by Jari Korhonen Copyright (c) 2010 Jari Korhonen Copyright (c) 2013 Chris Cannam Copyright (c) 2013 Queen Mary, University of London This program 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. See the file COPYING included with this distribution for more information. */ #include "colourset.h" ColourSet ColourSet::m_instance; ColourSet::ColourSet() { } ColourSet * ColourSet::instance() { return &m_instance; } QColor ColourSet::getColourFor(QString n) { if (m_defaultNames.contains(n)) return Qt::black; if (m_colours.contains(n)) return m_colours[n]; QColor c; if (m_colours.empty()) { c = QColor::fromHsv(0, 200, 150); } else { int hue = m_lastColour.hue() - 130; if (hue < 0) hue += 360; c = QColor::fromHsv(hue, 200, 150); } m_colours[n] = c; m_lastColour = c; return c; }