kalarm/lib
colourlist.cpp
00001 /* 00002 * colourlist.cpp - an ordered list of colours 00003 * Program: kalarm 00004 * Copyright (C) 2003 by David Jarvie software@astrojar.org.uk 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License along 00017 * with this program; if not, write to the Free Software Foundation, Inc., 00018 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00019 */ 00020 00021 #include "colourlist.h" 00022 00023 00024 ColourList::ColourList(const QColor* colours) 00025 { 00026 while (colours->isValid()) 00027 mList.append((*colours++).rgb()); 00028 } 00029 00030 void ColourList::insert(const QColor& colour) 00031 { 00032 QRgb rgb = colour.rgb(); 00033 for (QValueListIterator<QRgb> it = mList.begin(); it != mList.end(); ++it) 00034 { 00035 if (rgb <= *it) 00036 { 00037 if (rgb != *it) // don't insert duplicates 00038 mList.insert(it, rgb); 00039 return; 00040 } 00041 } 00042 mList.append(rgb); 00043 }