diff src/colourset.cpp @ 370:b9c153e00e84

Move source files to src/

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/colourset.cpp	Thu Mar 24 10:27:51 2011 +0000
@@ -0,0 +1,52 @@
+/* -*- 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) 2011 Chris Cannam
+    Copyright (c) 2011 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, 100);
+    } else {
+	c = QColor::fromHsv((m_lastColour.hue() + 70) % 360, 200, 100);
+    }
+
+    m_colours[n] = c;
+    m_lastColour = c;
+    return c;
+}
+
+
+