QTfrontend/util/DataManager.cpp
author dag10 <gottlieb.drew@gmail.com>
Wed, 16 Jan 2013 18:34:43 -0500
changeset 8393 85bd6c7b2641
parent 8377 869f80966a77
child 8508 f849b7b3af1d
permissions -rw-r--r--
Can now change theme for static and mission maps. Fixed mission map descriptions that had commas which broke them. Now, you must escape commas in map descriptions. Made bgwidget repaint on animation tick to avoid buffer-not-clearing issue with widgets that change overtop the background leaving a ghost image of the widget's previous state. Generated map is now the default map in the mapconfig widget.

/*
 * Hedgewars, a free turn based strategy game
 * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com>
 *
 * 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; version 2 of the License
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

/**
 * @file
 * @brief DataManager class implementation
 */

#include <QMap>
#include <QStringList>
#include <QStandardItemModel>
#include <QFileInfo>

#include "hwconsts.h"
#include "HWApplication.h"
#include "sdlkeys.h"

#include "DataManager.h"

#include "GameStyleModel.h"
#include "HatModel.h"
#include "MapModel.h"
#include "ThemeModel.h"

DataManager::DataManager()
{
    m_hatModel = NULL;
    m_staticMapModel = NULL;
    m_missionMapModel = NULL;
    m_themeModel = NULL;
    m_colorsModel = NULL;
    m_bindsModel = NULL;
}


DataManager & DataManager::instance()
{
    static DataManager instance;
    return instance;
}


QStringList DataManager::entryList(
    const QString & subDirectory,
    QDir::Filters filters,
    const QStringList & nameFilters
) const
{
    QDir tmpDir(QString("physfs://%1").arg(subDirectory));
    QStringList result = tmpDir.entryList(nameFilters, filters);

    // sort case-insensitive
    QMap<QString, QString> sortedFileNames;
    foreach ( QString fn, result)
    {
        sortedFileNames.insert(fn.toLower(), fn);
    }
    result = sortedFileNames.values();

    return result;
}

GameStyleModel * DataManager::gameStyleModel()
{
    if (m_gameStyleModel == NULL) {
        m_gameStyleModel = new GameStyleModel();
        m_gameStyleModel->loadGameStyles();
    }
    return m_gameStyleModel;
}

HatModel * DataManager::hatModel()
{
    if (m_hatModel == NULL) {
        m_hatModel = new HatModel();
        m_hatModel->loadHats();
    }
    return m_hatModel;
}

MapModel * DataManager::staticMapModel()
{
    if (m_staticMapModel == NULL) {
        m_staticMapModel = new MapModel();
        m_staticMapModel->loadMaps(MapModel::StaticMap);
    }
    return m_staticMapModel;
}

MapModel * DataManager::missionMapModel()
{
    if (m_missionMapModel == NULL) {
        m_missionMapModel = new MapModel();
        m_missionMapModel->loadMaps(MapModel::MissionMap);
    }
    return m_missionMapModel;
}

ThemeModel * DataManager::themeModel()
{
    if (m_themeModel == NULL) {
        m_themeModel = new ThemeModel();
        m_themeModel->loadThemes();
    }
    return m_themeModel;
}

QStandardItemModel * DataManager::colorsModel()
{
    if(m_colorsModel == NULL)
    {
        m_colorsModel = new QStandardItemModel();

        int i = 0;
        while(colors[i])
        {
            QStandardItem * item = new QStandardItem();
            item->setData(QColor(colors[i]));
            m_colorsModel->appendRow(item);
            ++i;
        }
    }

    return m_colorsModel;
}

QStandardItemModel * DataManager::bindsModel()
{
    if(m_bindsModel == NULL)
    {
        m_bindsModel = new QStandardItemModel();

        QStandardItem * firstItem = new QStandardItem();
        firstItem->setData(tr("Use Default"), Qt::DisplayRole);
        firstItem->setData("default", Qt::UserRole + 1);
        m_bindsModel->appendRow(firstItem);

        for(int j = 0; sdlkeys[j][1][0] != '\0'; j++)
        {
            QStandardItem * item = new QStandardItem();
            item->setData(HWApplication::translate("binds (keys)", sdlkeys[j][1]).contains(": ") ? HWApplication::translate("binds (keys)", sdlkeys[j][1]) : HWApplication::translate("binds (keys)", "Keyboard") + QString(": ") + HWApplication::translate("binds (keys)", sdlkeys[j][1]), Qt::DisplayRole);
            item->setData(sdlkeys[j][0], Qt::UserRole + 1);
            m_bindsModel->appendRow(item);
        }
    }

    return m_bindsModel;
}

void DataManager::reload()
{
    // removed for now (also code was a bit unclean, could lead to segfault if
    // reload() is called before all members are initialized - because currently
    // they are initialized in the getter methods rather than the constructor)
}

void DataManager::resetColors()
{
    for(int i = colorsModel()->rowCount() - 1; i >= 0; --i)
    {
        m_colorsModel->item(i)->setData(QColor(colors[i]));
    }
}