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/***************************************************************************
* Copyright (C) 2004 by Albert Astals Cid *
* tsdgeos@terra.es *
* *
* 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. *
***************************************************************************/
#include <stdlib.h> // for RAND_MAX
#include <kapplication.h>
#include <klocale.h>
#include <qfile.h>
#include <qfileinfo.h>
#include "division.h"
#include "map.h"
KGmap::KGmap()
{
p_hasAllFlags = true;
}
KGmap::~KGmap()
{
QMap<QRgb, division*>::iterator it;
it = p_colorMap.begin();
while (it != p_colorMap.end())
{
delete it.data();
p_colorMap.remove(it);
it = p_colorMap.begin();
}
}
bool KGmap::addDivision(division *c)
{
bool b;
if (p_nameMap.find(c -> getName()) == p_nameMap.end() &&
p_colorMap.find(c -> getRGB()) == p_colorMap.end())
{
p_colorMap.insert(c -> getRGB(), c);
p_nameMap.insert(c -> getName(), c);
b = true;
if (c -> canAsk(false)) p_hasAllFlags = p_hasAllFlags && !c -> getFlagFile().isNull();
}
else b = false;
return b;
}
void KGmap::setFile(const QString &s)
{
p_file = s;
}
bool KGmap::setMapFile(const QString &s)
{
p_mapFile = s;
return QFile::exists(s);
}
void KGmap::setName(const QString &s)
{
p_name = s;
}
uint KGmap::count(bool clickDivisionMode) const
{
QValueList<division*> aux = p_nameMap.values();
QValueList<division*>::const_iterator it = aux.begin();
QValueList<division*>::const_iterator end = aux.end();
uint count = 0;
for( ; it != end; ++it)
{
if ((*it)->canAsk(clickDivisionMode)) count++;
}
return count;
}
bool KGmap::hasAllFlags() const
{
return p_hasAllFlags;
}
QString KGmap::getDivisionFlagFile(const QString &s) const
{
return p_nameMap[s] -> getFlagFile();
}
QString KGmap::getDivisionCapital(const QString &s) const
{
return p_nameMap[s] -> getCapital();
}
QString KGmap::getFile() const
{
return p_file;
}
QString KGmap::getFileName() const
{
QFileInfo fi(p_file);
return fi.fileName();
}
QString KGmap::getMapFile() const
{
return p_mapFile;
}
QString KGmap::getName() const
{
return p_name;
}
QString KGmap::getRandomDivision(bool clickDivisionMode) const
{
QValueList<division*> aux;
int i = (int)((float)p_nameMap.size() * kapp -> random() / (RAND_MAX + 1.0));
aux = p_nameMap.values();
if (!aux[i] -> canAsk(clickDivisionMode)) return getRandomDivision(clickDivisionMode);
else return aux[i] -> getName();
}
QString KGmap::getWhatIs(QRgb c, bool all) const
{
// this is only asked from mapasker.cpp hence the true in canAsk
QMap<QRgb, division*>::const_iterator it;
it = p_colorMap.find(c);
if (it == p_colorMap.end()) return "nothing";
else
{
if (all) return it.data() -> getName();
else if (it.data() -> canAsk(true)) return it.data() -> getName();
else return "";
}
}
QColor KGmap::getColor(const QString &s) const
{
QValueList<division*> divisions;
QValueList<QRgb> colors;
division *d;
int i;
d = p_nameMap[s];
divisions = p_colorMap.values();
colors = p_colorMap.keys();
i = 0;
while(divisions[i] != d) i++;
return QColor(colors[i]);
}
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