wiiqt/WiiQt/settingtxtdialog.cpp

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#include "settingtxtdialog.h"
#include "ui_settingtxtdialog.h"
#include "tools.h"
SettingTxtDialog::SettingTxtDialog( QWidget *parent, const QByteArray &old, qint8 region ) : QDialog(parent), ui(new Ui::SettingTxtDialog)
{
ui->setupUi( this );
if( !old.isEmpty() )
{
QByteArray copy = old;
copy = LolCrypt( copy );
QString str( copy );
str.replace( "\r\n", "\n" );//maybe not needed to do this in 2 steps, but there may be some reason the file only uses "\n", so do it this way to be safe
QStringList parts = str.split( "\n", QString::SkipEmptyParts );
foreach( QString part, parts )
{
QString p = part;
if( part.startsWith( "AREA=" ) )
{
p.remove( 0, 5 );
ui->lineEdit_area->setText( p );
}
else if( part.startsWith( "MODEL=" ) )
{
p.remove( 0, 6 );
ui->lineEdit_model->setText( p );
}
else if( part.startsWith( "DVD=" ) )
{
p.remove( 0, 4 );
ui->lineEdit_dvd->setText( p );
}
else if( part.startsWith( "MPCH=" ) )
{
p.remove( 0, 5 );
ui->lineEdit_mpch->setText( p );
}
else if( part.startsWith( "CODE=" ) )
{
p.remove( 0, 5 );
ui->lineEdit_code->setText( p );
}
else if( part.startsWith( "SERNO=" ) )
{
p.remove( 0, 6 );
ui->lineEdit_serno->setText( p );
}
else if( part.startsWith( "VIDEO=" ) )
{
p.remove( 0, 6 );
ui->lineEdit_video->setText( p );
}
else if( part.startsWith( "GAME=" ) )
{
p.remove( 0, 5 );
ui->lineEdit_game->setText( p );
}
else
{
qDebug() << "SettingTxtDialog::SettingTxtDialog -> unhandled shit" << p;
}
}
}
else
{
switch( region )
{
case SETTING_TXT_PAL:
ui->lineEdit_area->setText( "EUR" );
ui->lineEdit_model->setText( "RVL-001(EUR)" );
ui->lineEdit_code->setText( "LEH" );
ui->lineEdit_video->setText( "PAL" );
ui->lineEdit_game->setText( "EU" );
break;
case SETTING_TXT_JAP:
ui->lineEdit_area->setText( "JPN" );
ui->lineEdit_model->setText( "RVL-001(JPN)" );
ui->lineEdit_code->setText( "LJF" );
ui->lineEdit_video->setText( "NTSC" );
ui->lineEdit_game->setText( "JP" );
break;
case SETTING_TXT_KOR:
ui->lineEdit_area->setText( "KOR" );
ui->lineEdit_model->setText( "RVL-001(KOR)" );
ui->lineEdit_code->setText( "LKM" );
ui->lineEdit_video->setText( "NTSC" );
ui->lineEdit_game->setText( "KR" );
break;
case SETTING_TXT_USA://these are already the default values
default:
break;
}
}
}
SettingTxtDialog::~SettingTxtDialog()
{
delete ui;
}
//ok button clicked
void SettingTxtDialog::on_buttonBox_accepted()
{
QString s = "AREA=" + ui->lineEdit_area->text() + "\r\n" +
"MODEL=" + ui->lineEdit_model->text() + "\r\n" +
"DVD=" + ui->lineEdit_dvd->text() + "\r\n" +
"MPCH=" + ui->lineEdit_mpch->text() + "\r\n" +
"CODE=" + ui->lineEdit_code->text() + "\r\n" +
"SERNO=" + ui->lineEdit_serno->text() + "\r\n" +
"VIDEO=" + ui->lineEdit_video->text() + "\r\n" +
"GAME=" + ui->lineEdit_game->text() + "\r\n";
ret = s.toAscii();
ret = PaddedByteArray( ret, 0x100 );
//hexdump( ret );
ret = LolCrypt( ret );
//hexdump( ret );
}
QByteArray SettingTxtDialog::LolCrypt( QByteArray ba )
{
int s;
for( s = ba.size() - 1; s > 0; s-- )
if( ba.at( s ) != '\0' )
break;
QByteArray ret = ba;
quint32 key = 0x73b5dbfa;
quint8 * stuff = (quint8 *)ret.data();
for( int i = 0; i < s + 1; i++ )
{
*stuff ^= ( key & 0xff );
stuff++;
key = ( ( key << 1 ) | ( key >> 31 ) );
}
return ret;
}
QByteArray SettingTxtDialog::Edit( QWidget *parent, const QByteArray &old, qint8 region )
{
SettingTxtDialog d( parent, old, region );
if( d.exec() )
return d.ret;
return QByteArray();
}
/*
some possible values ( from libogc )
res = __SYSCONF_GetTxt("GAME", buf, 3);
if(res < 0) return res;
if(!strcmp(buf, "JP")) return SYSCONF_REGION_JP;
if(!strcmp(buf, "US")) return SYSCONF_REGION_US;
if(!strcmp(buf, "EU")) return SYSCONF_REGION_EU;
res = __SYSCONF_GetTxt("AREA", buf, 4);
if(res < 0) return res;
if(!strcmp(buf, "JPN")) return SYSCONF_AREA_JPN;
if(!strcmp(buf, "USA")) return SYSCONF_AREA_USA;
if(!strcmp(buf, "EUR")) return SYSCONF_AREA_EUR;
if(!strcmp(buf, "AUS")) return SYSCONF_AREA_AUS;
if(!strcmp(buf, "BRA")) return SYSCONF_AREA_BRA;
if(!strcmp(buf, "TWN")) return SYSCONF_AREA_TWN;
if(!strcmp(buf, "ROC")) return SYSCONF_AREA_ROC;
if(!strcmp(buf, "KOR")) return SYSCONF_AREA_KOR;
if(!strcmp(buf, "HKG")) return SYSCONF_AREA_HKG;
if(!strcmp(buf, "ASI")) return SYSCONF_AREA_ASI;
if(!strcmp(buf, "LTN")) return SYSCONF_AREA_LTN;
if(!strcmp(buf, "SAF")) return SYSCONF_AREA_SAF;
res = __SYSCONF_GetTxt("VIDEO", buf, 5);
if(res < 0) return res;
if(!strcmp(buf, "NTSC")) return SYSCONF_VIDEO_NTSC;
if(!strcmp(buf, "PAL")) return SYSCONF_VIDEO_PAL;
if(!strcmp(buf, "MPAL")) return SYSCONF_VIDEO_MPAL;
*/