mirror of
https://github.com/martravi/wiiqt.git
synced 2024-06-30 22:36:08 +02:00
167f73aa41
* change the nandExtract program a bit. move nand extraction to a thread to keep it from hanging the main thread * add pretty block map
327 lines
9.1 KiB
C++
Executable File
327 lines
9.1 KiB
C++
Executable File
#include "nandwindow.h"
|
|
#include "ui_nandwindow.h"
|
|
|
|
NandWindow::NandWindow( QWidget *parent ) : QMainWindow( parent ), ui( new Ui::NandWindow ), nThread( this )
|
|
{
|
|
ui->setupUi( this );
|
|
freeSpace = 0;
|
|
|
|
//setup the block map
|
|
ui->graphicsView_blocks->setScene( &gv );
|
|
ui->graphicsView_blocks->setAlignment( Qt::AlignRight );
|
|
ui->graphicsView_blocks->setRenderHint( QPainter::Antialiasing );
|
|
|
|
QPixmap blue( ":/blue.png" );
|
|
QPixmap green( ":/green.png" );
|
|
QPixmap pink( ":/pink.png" );
|
|
QPixmap grey( ":/grey.png" );
|
|
|
|
quint16 i = 0;
|
|
for( quint16 y = 0; y < 352; y += 11 )
|
|
{
|
|
for( quint16 x = 0; x < 1408; x += 11 )
|
|
{
|
|
pmi[ i ] = new QGraphicsPixmapItem( grey );
|
|
pmi[ i ]->setPos( x, y );
|
|
gv.addItem( pmi[ i ] );//items belong to this now. no need to delete them
|
|
|
|
i++;
|
|
}
|
|
}
|
|
|
|
//put the progressbar on the status bar
|
|
ui->progressBar->setVisible( false );
|
|
ui->statusBar->addPermanentWidget( ui->progressBar, 0 );
|
|
|
|
//ui->treeWidget->header()->resizeSection( 0, 300 );//name
|
|
QFontMetrics fm( fontMetrics() );
|
|
ui->treeWidget->header()->resizeSection( 0, fm.width( QString( 22, 'W' ) ) );//name
|
|
ui->treeWidget->header()->resizeSection( 1, fm.width( "WWWWW" ) );//entry #
|
|
ui->treeWidget->header()->resizeSection( 2, fm.width( "WWWWW" ) );//size
|
|
ui->treeWidget->header()->resizeSection( 3, fm.width( "WWWWWWWWW" ) );//uid
|
|
ui->treeWidget->header()->resizeSection( 4, fm.width( "WWWWWWWWW" ) );//gid
|
|
ui->treeWidget->header()->resizeSection( 5, fm.width( "WWWWWWWWW" ) );//x3
|
|
ui->treeWidget->header()->resizeSection( 6, fm.width( "WWWWW" ) );//mode
|
|
ui->treeWidget->header()->resizeSection( 7, fm.width( "WWWWW" ) );//attr
|
|
|
|
|
|
//connect( &nandBin, SIGNAL( SendError( QString ) ), this, SLOT( GetError( QString ) ) );
|
|
//connect( &nandBin, SIGNAL( SendText( QString ) ), this, SLOT( GetStatusUpdate( QString ) ) );
|
|
connect( &nThread, SIGNAL( SendError( QString ) ), this, SLOT( GetError( QString ) ) );
|
|
connect( &nThread, SIGNAL( SendText( QString ) ), this, SLOT( GetStatusUpdate( QString ) ) );
|
|
connect( &nThread, SIGNAL( SendExtractDone() ), this, SLOT( ThreadIsDone() ) );
|
|
connect( &nThread, SIGNAL( SendProgress( int ) ), ui->progressBar, SLOT( setValue( int ) ) );
|
|
}
|
|
|
|
NandWindow::~NandWindow()
|
|
{
|
|
delete ui;
|
|
}
|
|
|
|
void NandWindow::ThreadIsDone()
|
|
{
|
|
qDebug() << "NandWindow::ThreadIsDone";
|
|
ui->progressBar->setVisible( false );
|
|
ui->statusBar->showMessage( "Done extracting", 5000 );
|
|
}
|
|
|
|
void NandWindow::changeEvent(QEvent *e)
|
|
{
|
|
QMainWindow::changeEvent(e);
|
|
switch (e->type()) {
|
|
case QEvent::LanguageChange:
|
|
ui->retranslateUi(this);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void NandWindow::GetStatusUpdate( QString s )
|
|
{
|
|
ui->statusBar->showMessage( s );
|
|
}
|
|
|
|
void NandWindow::GetError( QString str )
|
|
{
|
|
QMessageBox::warning( this, tr( "Error" ), str, QMessageBox::Ok );
|
|
qWarning() << str;
|
|
}
|
|
|
|
//nand window right-clicked
|
|
void NandWindow::on_treeWidget_customContextMenuRequested( QPoint pos )
|
|
{
|
|
QPoint globalPos = ui->treeWidget->viewport()->mapToGlobal( pos );
|
|
QTreeWidgetItem* item = ui->treeWidget->itemAt( pos );
|
|
if( !item )//right-clicked in the partition window, but not on an item
|
|
{
|
|
qDebug() << "no item selected";
|
|
return;
|
|
}
|
|
|
|
QMenu myMenu( this );
|
|
QAction extractA( tr( "Extract" ), &myMenu );
|
|
myMenu.addAction( &extractA );
|
|
|
|
QAction* s = myMenu.exec( globalPos );
|
|
//respond to what was selected
|
|
if( s )
|
|
{
|
|
// something was chosen, do stuff
|
|
if( s == &extractA )//extract a file
|
|
{
|
|
QString path = QFileDialog::getExistingDirectory( this, tr("Select a destination") );
|
|
if( path.isEmpty() )
|
|
return;
|
|
|
|
ui->progressBar->setVisible( true );
|
|
nThread.Extract( item, path );
|
|
}
|
|
}
|
|
}
|
|
|
|
//file->open
|
|
void NandWindow::on_actionOpen_Nand_triggered()
|
|
{
|
|
QString path = QFileDialog::getOpenFileName( this, tr( "Select a Nand to open" ) );
|
|
if( path.isEmpty() )
|
|
return;
|
|
|
|
blocks.clear();
|
|
if( !nThread.SetPath( path ) )
|
|
{
|
|
qDebug() << " error in nandBin.SetPath";
|
|
ui->statusBar->showMessage( "Error setting path to " + path );
|
|
return;
|
|
}
|
|
ui->statusBar->showMessage( "Loading " + path );
|
|
QIcon groupIcon;
|
|
QIcon keyIcon;
|
|
groupIcon.addPixmap( style()->standardPixmap( QStyle::SP_DirClosedIcon ), QIcon::Normal, QIcon::Off );
|
|
groupIcon.addPixmap( style()->standardPixmap( QStyle::SP_DirOpenIcon ), QIcon::Normal, QIcon::On );
|
|
keyIcon.addPixmap( style()->standardPixmap( QStyle::SP_FileIcon ) );
|
|
|
|
if( !nThread.InitNand( groupIcon, keyIcon ) )
|
|
{
|
|
qDebug() << " error in nandBin.InitNand()";
|
|
ui->statusBar->showMessage( "Error reading " + path );
|
|
return;
|
|
}
|
|
|
|
ui->treeWidget->clear();
|
|
GetBlocksfromNand();
|
|
DrawBlockMap();
|
|
|
|
//get an item holding a tree with all the items of the nand
|
|
//QTreeWidgetItem* tree = nandBin.GetTree();
|
|
QTreeWidgetItem* tree = nThread.GetTree();
|
|
|
|
//take the actual contents of the nand from the made up root and add them to the gui widget
|
|
ui->treeWidget->addTopLevelItems( tree->takeChildren() );
|
|
|
|
//delete the made up root item
|
|
delete tree;
|
|
|
|
//expand the root item
|
|
if( ui->treeWidget->topLevelItemCount() )
|
|
ui->treeWidget->topLevelItem( 0 )->setExpanded( true );
|
|
|
|
ui->statusBar->showMessage( "Loaded " + path, 5000 );
|
|
}
|
|
|
|
void NandWindow::GetBlocksfromNand()
|
|
{
|
|
blocks.clear();
|
|
freeSpace = 0;
|
|
|
|
QList<quint16> clusters = nThread.GetFats();
|
|
if( !clusters.size() == 0x8000 )
|
|
{
|
|
QMessageBox::warning( this, tr( "Error" ), tr( "Expected 0x8000 clusters from the nand, but got %1 instead!" ).arg( clusters.size(), 0, 16 ), QMessageBox::Ok );
|
|
return;
|
|
}
|
|
//QString str;
|
|
for( quint16 i = 0; i < 0x8000; i += 8 )//first cluster of each block.
|
|
{
|
|
quint16 thisBlock = clusters.at( i );
|
|
|
|
//str += QString( "%1 " ).arg( thisBlock, 4, 16 );
|
|
if( thisBlock == 0xFFFC
|
|
|| thisBlock == 0xFFFD )
|
|
{
|
|
//qDebug() << "adding" << hex << thisBlock;
|
|
blocks << thisBlock;
|
|
continue;
|
|
}
|
|
bool used = 0;
|
|
for( quint16 j = i; j < i + 8; j++ )//each individual cluster
|
|
{
|
|
thisBlock = clusters.at( i );
|
|
if( thisBlock == 0xFFFE )
|
|
freeSpace += 0x800;
|
|
|
|
else used = true;
|
|
}
|
|
blocks << ( used ? 1 : 0xfffe ); // just put 1 for used blocks
|
|
}
|
|
|
|
}
|
|
|
|
QList<quint16> NandWindow::ToBlocks( QList<quint16> clusters )
|
|
{
|
|
//qDebug() << "NandWindow::ToBlocks" << clusters;
|
|
QList<quint16> ret;
|
|
quint16 size = clusters.size();
|
|
for( quint16 i = 0; i < size; i++ )
|
|
{
|
|
quint16 block = ( clusters.at( i ) / 8 );
|
|
if( !ret.contains( block ) )
|
|
ret << block;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
//expects blocks, not clusters!!
|
|
void NandWindow::DrawBlockMap( QList<quint16> newFile )
|
|
{
|
|
if( blocks.size() != 0x1000 )
|
|
{
|
|
qWarning() << "NandWindow::DrawBlockMap -> current blocks are fucked up, son" << hex << blocks.size();
|
|
return;
|
|
}
|
|
QPixmap blue( ":/blue.png" );
|
|
QPixmap green( ":/green.png" );
|
|
QPixmap pink( ":/pink.png" );
|
|
QPixmap grey( ":/grey.png" );
|
|
QPixmap black( ":/black.png" );
|
|
|
|
for( quint16 i = 0; i < 0x1000; i++ )
|
|
{
|
|
quint16 thisBlock;
|
|
if( !newFile.contains( i ) )
|
|
{
|
|
thisBlock = blocks.at( i );
|
|
}
|
|
else
|
|
{
|
|
thisBlock = 2;
|
|
}
|
|
switch( thisBlock )
|
|
{
|
|
default:
|
|
case 1://used, but not in this file
|
|
pmi[ i ]->setPixmap( green );
|
|
break;
|
|
case 2://used in this file
|
|
pmi[ i ]->setPixmap( pink );
|
|
break;
|
|
case 0xFFFE://free block
|
|
pmi[ i ]->setPixmap( grey );
|
|
break;
|
|
case 0xFFFC://reserved
|
|
pmi[ i ]->setPixmap( blue );
|
|
break;
|
|
case 0xFFFD: // bad block
|
|
pmi[ i ]->setPixmap( black );
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
}
|
|
|
|
//show nand usage
|
|
void NandWindow::on_actionShow_Usage_triggered()
|
|
{
|
|
//128x32
|
|
/*QList<quint16> clusters = nThread.GetFats();//each of these is 0x4000 bytes ( neglecting the ecc )
|
|
quint16 badBlocks = 0;
|
|
quint16 reserved = 0;
|
|
quint16 freeBlocks = 0;
|
|
QList<quint16>badOnes;
|
|
for( quint16 i = 0; i < 0x8000; i++ )
|
|
{
|
|
quint16 fat = GetFAT( i );
|
|
if( 0xfffc == fat )
|
|
reserved++;
|
|
else if( 0xfffd == fat )
|
|
{
|
|
badBlocks++;
|
|
if( i % 8 == 0 )
|
|
{
|
|
badOnes << ( i / 8 );
|
|
}
|
|
}
|
|
else if( 0xfffe == fat )
|
|
freeBlocks++;
|
|
}
|
|
if( badBlocks )
|
|
badBlocks /= 8;
|
|
|
|
if( reserved )
|
|
reserved /= 8;
|
|
|
|
if( freeBlocks )
|
|
freeBlocks /= 8;*/
|
|
}
|
|
|
|
//some item in the nand tree was clicked
|
|
void NandWindow::on_treeWidget_currentItemChanged( QTreeWidgetItem* current, QTreeWidgetItem* previous )
|
|
{
|
|
Q_UNUSED( previous );
|
|
|
|
if( !current || current->text( 6 ) == "00" )
|
|
return;
|
|
bool ok = false;
|
|
quint16 entry = current->text( 1 ).toInt( &ok );
|
|
if( !ok )
|
|
{
|
|
qDebug() << "NandWindow::on_treeWidget_currentItemChanged ->" << current->text( 1 ) << "isnt a decimal number";
|
|
return;
|
|
}
|
|
|
|
QList<quint16> blocks = ToBlocks( nThread.GetFatsForFile( entry ) );
|
|
//qDebug() << "blocks for" << current->text( 0 ) << blocks;
|
|
DrawBlockMap( blocks );
|
|
}
|