mirror of
https://github.com/mupen64plus/mupen64plus-oldsvn.git
synced 2025-04-02 10:52:35 -04:00
305 lines
9.3 KiB
C++
305 lines
9.3 KiB
C++
/*
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* Copyright (C) 2008 Louai Al-Khanji
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*
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* This program is free software; you can redistribute it and/
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* or modify it under the terms of the GNU General Public Li-
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* cence as published by the Free Software Foundation; either
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* version 2 of the Licence, or any later version.
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*
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* This program is distributed in the hope that it will be use-
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* ful, but WITHOUT ANY WARRANTY; without even the implied war-
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* ranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public Licence for more details.
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*
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* You should have received a copy of the GNU General Public
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* Licence along with this program; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
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* USA.
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*
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*/
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#include <QStringList>
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#include <QDir>
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#include <KGlobal>
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#include <KLocale>
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#include <KGlobalSettings>
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#include <cstdio>
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#include "rommodel.h"
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#include "globals.h"
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#include "settings.h"
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namespace core {
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extern "C" {
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#include "../rom.h"
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#include "../mupenIniApi.h"
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#include "../../memory/memory.h" // for sl()
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#include "../main.h"
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}
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}
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RomModel::RomModel(QObject* parent)
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: QAbstractItemModel(parent)
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, m_showFullPath(Settings::showFullPathsInFilenames())
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, m_romDirectories(Settings::romDirectories())
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{
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m_columnHeaders << i18n("Flag")
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<< i18n("Good Name")
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<< i18n("Country")
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<< i18n("Size")
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<< i18n("Comments")
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<< i18n("File Name");
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QPixmap paustralia(core::get_iconpath("australia.png"));
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QPixmap peurope(core::get_iconpath("europe.png"));
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QPixmap pfrance(core::get_iconpath("france.png"));
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QPixmap pgermany(core::get_iconpath("germany.png"));
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QPixmap pitaly(core::get_iconpath("italy.png"));
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QPixmap pjapan(core::get_iconpath("japan.png"));
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QPixmap pspain(core::get_iconpath("spain.png"));
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QPixmap pusa(core::get_iconpath("usa.png"));
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QPixmap pjapanusa(core::get_iconpath("japanusa.png"));
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QPixmap pn64cart(core::get_iconpath("n64cart.xpm"));
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QPair<QString, QPixmap> demo(i18n("Demo"), pn64cart);
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QPair<QString, QPixmap> beta(i18n("Beta"), pn64cart);
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QPair<QString, QPixmap> japanusa(i18n("Japan/USA"), pjapanusa);
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QPair<QString, QPixmap> usa(i18n("USA"), pusa);
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QPair<QString, QPixmap> germany(i18n("Germany"), pgermany);
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QPair<QString, QPixmap> france(i18n("France"), pfrance);
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QPair<QString, QPixmap> italy(i18n("Italy"), pitaly);
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QPair<QString, QPixmap> japan(i18n("Japan"), pjapan);
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QPair<QString, QPixmap> spain(i18n("Spain"), pspain);
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QPair<QString, QPixmap> australia(i18n("Australia"), paustralia);
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QPair<QString, QPixmap> europe(i18n("Europe"), peurope);
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QPair<QString, QPixmap> unknown(i18n("Unknown"), pn64cart);
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m_countryInfo[char(0)] = demo;
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m_countryInfo['7'] = beta;
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m_countryInfo[char(0x41)] = japanusa;
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m_countryInfo[char(0x44)] = germany;
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m_countryInfo[char(0x45)] = usa;
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m_countryInfo[char(0x46)] = france;
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m_countryInfo['I'] = italy;
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m_countryInfo[char(0x4A)] = japan;
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m_countryInfo['S'] = spain;
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m_countryInfo[char(0x55)] = australia;
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m_countryInfo[char(0x59)] = australia;
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m_countryInfo[char(0x50)] = europe;
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m_countryInfo[char(0x58)] = europe;
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m_countryInfo[char(0x20)] = europe;
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m_countryInfo[char(0x21)] = europe;
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m_countryInfo[char(0x38)] = europe;
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m_countryInfo[char(0x70)] = europe;
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m_countryInfo['?'] = unknown;
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update();
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}
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K_GLOBAL_STATIC(RomModel, instance);
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RomModel* RomModel::self()
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{
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return instance;
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}
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void RomModel::update()
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{
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KUrl url;
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QString abspath;
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char crc[BUF_MAX];
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m_romList.clear();
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foreach(QString directory, m_romDirectories) {
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foreach(QString romFile, QDir(directory).entryList(RomExtensions)) {
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url = directory;
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url.addPath(romFile);
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abspath = url.path();
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int size = core::fill_header(abspath.toLocal8Bit());
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if (size > 0) {
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RomEntry entry;
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entry.size = size;
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entry.fileName = abspath;
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std::snprintf(crc, BUF_MAX, "%08X-%08X-C%02X",
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sl(core::ROM_HEADER->CRC1),
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sl(core::ROM_HEADER->CRC2),
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core::ROM_HEADER->Country_code);
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entry.country = char(core::ROM_HEADER->Country_code);
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core::mupenEntry* iniEntry = core::ini_search_by_CRC(crc);
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if (iniEntry) {
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entry.comments = iniEntry->comments;
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entry.goodName = iniEntry->goodname;
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// do we need to free inEntry? the gtk code seems to but
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// we crash if we attempt it...
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// free(iniEntry);
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} else {
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entry.goodName = romFile;
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entry.comments = i18n("No INI Entry");
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}
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m_romList << entry;
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}
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}
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}
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reset();
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}
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QModelIndex RomModel::index(int row, int column,
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const QModelIndex& parent) const
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{
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Q_UNUSED(parent);
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return createIndex(row, column);
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}
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QModelIndex RomModel::parent(const QModelIndex& index) const
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{
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Q_UNUSED(index);
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return QModelIndex();
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}
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int RomModel::rowCount(const QModelIndex& parent) const
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{
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int retval = 0;
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if (!parent.isValid())
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return m_romList.count();
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return retval;
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}
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int RomModel::columnCount(const QModelIndex& parent) const
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{
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Q_UNUSED(parent);
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return m_columnHeaders.count();
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}
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QVariant RomModel::data(const QModelIndex& index, int role) const
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{
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QVariant data;
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if (index.isValid()) {
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const RomEntry& entry = m_romList[index.row()];
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if (role == Qt::DisplayRole) {
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switch(index.column()) {
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case Flag:
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// Country flag only
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break;
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case GoodName:
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data = entry.goodName;
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break;
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case Country:
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data = countryName(entry.country);
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break;
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case Size:
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data = i18n("%0 Mbit").arg((entry.size * 8) / 1024 / 1024);
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break;
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case Comments:
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data = entry.comments;
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break;
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case FileName:
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{
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if (Settings::showFullPathsInFilenames())
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data = entry.fileName;
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else
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data = KUrl(entry.fileName).fileName();
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}
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break;
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default:
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data = i18n("Internal error");
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break;
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}
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} else if (role == Qt::FontRole) {
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switch(index.column()) {
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case Size:
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data = KGlobalSettings::fixedFont();
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break;
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}
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} else if (role == Qt::TextAlignmentRole) {
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switch(index.column()) {
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case Size:
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data = Qt::AlignRight;
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break;
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}
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} else if (role == Qt::DecorationRole) {
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switch(index.column()) {
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case Flag:
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data = countryFlag(entry.country);
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break;
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}
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} else if (role == Sort) {
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switch(index.column()) {
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case GoodName:
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data = entry.goodName;
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break;
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case Flag:
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case Country:
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data = countryName(entry.country);
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break;
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case Size:
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data = entry.size;
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break;
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case Comments:
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data = entry.comments;
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break;
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case FileName:
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{
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if (Settings::showFullPathsInFilenames())
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data = entry.fileName;
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else
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data = KUrl(entry.fileName).fileName();
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}
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break;
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}
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} else if (role == FullPath) {
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data = entry.fileName;
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}
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}
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return data;
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}
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QVariant RomModel::headerData(int section, Qt::Orientation orientation,
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int role) const
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{
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QVariant data;
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if (orientation == Qt::Horizontal) {
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if (role == Qt::DisplayRole) {
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data = m_columnHeaders[section];
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}
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}
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return data;
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}
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void RomModel::settingsChanged()
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{
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if (Settings::romDirectories() != m_romDirectories) {
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m_romList.clear();
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m_romDirectories = Settings::romDirectories();
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update();
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}
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if (m_showFullPath != Settings::showFullPathsInFilenames()) {
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m_showFullPath = Settings::showFullPathsInFilenames();
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emit dataChanged(
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createIndex(0, FileName),
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createIndex(columnCount() - 1, FileName)
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);
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}
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}
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QPixmap RomModel::countryFlag(QChar c) const
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{
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if (!m_countryInfo.contains(c)) {
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c = '?';
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}
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return m_countryInfo[c].second;
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}
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QString RomModel::countryName(QChar c) const
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{
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if (!m_countryInfo.contains(c)) {
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c = '?';
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}
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return m_countryInfo[c].first;
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}
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#include "rommodel.moc"
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