Ptolemaeus Code

/*
 * Copyright 2009-2010  Niels Kummerfeldt <niels.kummerfeldt@tu-harburg.de>
 *
 * 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.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301  USA
 */

#include "config.h"

#include "mapcontrol.h"
#include "marker.h"
#include "point.h"
#include "projection.h"
#include "theme.h"

#include <QDebug>
#include <QDir>

#include <KConfigGroup>
#include <KStandardDirs>

Config::Config() : ConfigBase()
{
}

void Config::loadSettings()
{
    Projection::setProjection(Config::projection());

    if (!Theme::self()->loadTheme(Config::currentTheme())) {
        Theme::self()->loadDefaultTheme();
    }

    //"biergarten.png" "coffeeshop.png" "fast_food.png" "pint.png";
    //"pub.png" "restaurant.png" "supermarket.png" "post_box.png" "post_office.png";
    //"library.png" "theatre.png" "courthouse.png" "townhall.png";
    //"place_of_worship.png" "school.png" "university.png" "subway_entrance.png";
    //"aerodrome.png" "power_wind.png";

    KConfigGroup poiGroup(KGlobal::config(), "POI");
    Theme::self()->loadIconTheme("default");

    QList<IconThemeData *> l = Theme::self()->allIcons();
    QString s;
    foreach (IconThemeData *data, l) {
        s = data->key;
        bool b = poiGroup.readEntry(s, false);
        Point::showIcon->insert(s, b);
        b = poiGroup.readEntry(s+"_text", false);
        Point::showText->insert(s, b);
    }

    Point::showText->insert("country", Config::showCountryName());
    Point::showText->insert("state", Config::showStateName());
    Point::showText->insert("region", Config::showCountyName());
    Point::showText->insert("county", Config::showCountyName());
    Point::showText->insert("city", Config::showCityName());
    Point::showText->insert("town", Config::showTownName());
    Point::showText->insert("village", Config::showVillageName());
    Point::showText->insert("suburb", Config::showVillageName());
    Point::showText->insert("motorway_junction", Config::showVillageName());

    setIcons();

    Theme::self()->setFont("country", Config::countryFont());
    Theme::self()->setFont("state", Config::stateFont());
    Theme::self()->setFont("county", Config::countyFont());
    Theme::self()->setFont("city", Config::cityFont());
    Theme::self()->setFont("town", Config::townFont());
    Theme::self()->setFont("village", Config::villageFont());
    Theme::self()->setFont("street", Config::streetFont());
    Theme::self()->setFont("marker", Config::markerFont());
    Theme::self()->setFont("poi", Config::poiFont());
}

void Config::saveSettings()
{
    KConfigGroup general(KGlobal::config(), "general");
    general.writeEntry("projection", projection());
    general.config()->sync();

    KConfigGroup theme(KGlobal::config(), "theme");
    theme.writeEntry("currentTheme", currentTheme());
    theme.config()->sync();

    KConfigGroup gui(KGlobal::config(), "gui");
    gui.writeEntry("navigatorControls", navigatorControls());
    gui.config()->sync();

    setIcons();
}

void Config::saveHome()
{
    KConfigGroup cg(KGlobal::config(), "home");
    cg.writeEntry("position", Projection::toSpherical(
                                    MapControl::self()->specialIconPos("home")));
    cg.config()->sync();
}

void Config::savePOI()
{
    KConfigGroup cg(KGlobal::config(), "POI");
    QStringList l = Point::showIcon->keys();
    QString s;
    for (int i = 0; i < l.size(); i++) {
        s = l.at(i);
        if (Point::showIcon->value(s)) {
            cg.writeEntry(s, true);
        } else {
            cg.deleteEntry(s);
        }
        if (Point::showText->value(s)) {
            cg.writeEntry(s+"_text", true);
        } else {
            cg.deleteEntry(s+"_text");
        }
    }
    cg.config()->sync();
}

void Config::setIcons()
{
    Marker *m = 0;
    if (Config::homeDefault()) {
        m = new Marker(MapControl::self()->specialIconPos("home"), QString("go-home"));
    } else if (Config::homeCustom()) {
        m = new Marker(MapControl::self()->specialIconPos("home"), Config::customHomeIcon());
    } else {
        m = new Marker(MapControl::self()->specialIconPos("home"), QString(""));
    }
    MapControl::self()->setSpecialIcon("home", m);

    KConfigGroup homeGroup(KGlobal::config(), "home");
    QPointF p = homeGroup.readEntry("position", QPointF());
    MapControl::self()->setSpecialIconPos("home", Projection::toCartesian(p));

    m = 0;
    if (Config::gpsDefault()) {
        m = new Marker(QPointF(), QString("tux"));
    } else if (Config::gpsCustom()) {
        m = new Marker(QPointF(), Config::customGpsIcon());
    } else {
        m = new Marker(QPointF(), QString(""));
    }
    MapControl::self()->setSpecialIcon("gps", m);
    MapControl::self()->setSpecialIconVisible("gps", false);
}