mirror of
https://github.com/martravi/wiiqt.git
synced 2024-11-25 10:36:56 +01:00
changes to the nandExtractor...
* add more info at the bottom of the block map including free space, key, and file details * make the blocks a bit smaller so the screen doesnt need to be quite as freakin huge * blockmap is hidable and resizable
This commit is contained in:
giantpune@gmail.com
parent
598a3aa49e
commit
1b86844eb4
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@ -1,39 +1,18 @@
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#include "nandwindow.h"
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#include "ui_nandwindow.h"
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#include "../WiiQt/tools.h"
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NandWindow::NandWindow( QWidget *parent ) : QMainWindow( parent ), ui( new Ui::NandWindow ), nThread( this )
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{
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ui->setupUi( this );
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freeSpace = 0;
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//setup the block map
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ui->graphicsView_blocks->setScene( &gv );
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ui->graphicsView_blocks->setAlignment( Qt::AlignRight );
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ui->graphicsView_blocks->setRenderHint( QPainter::Antialiasing );
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QPixmap blue( ":/blue.png" );
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QPixmap green( ":/green.png" );
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QPixmap pink( ":/pink.png" );
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QPixmap grey( ":/grey.png" );
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quint16 i = 0;
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for( quint16 y = 0; y < 352; y += 11 )
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{
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for( quint16 x = 0; x < 1408; x += 11 )
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{
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pmi[ i ] = new QGraphicsPixmapItem( grey );
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pmi[ i ]->setPos( x, y );
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gv.addItem( pmi[ i ] );//items belong to this now. no need to delete them
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i++;
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}
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}
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SetUpBlockMap();
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//put the progressbar on the status bar
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ui->progressBar->setVisible( false );
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ui->statusBar->addPermanentWidget( ui->progressBar, 0 );
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//ui->treeWidget->header()->resizeSection( 0, 300 );//name
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QFontMetrics fm( fontMetrics() );
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ui->treeWidget->header()->resizeSection( 0, fm.width( QString( 22, 'W' ) ) );//name
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ui->treeWidget->header()->resizeSection( 1, fm.width( "WWWWW" ) );//entry #
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@ -44,13 +23,11 @@ NandWindow::NandWindow( QWidget *parent ) : QMainWindow( parent ), ui( new Ui::N
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ui->treeWidget->header()->resizeSection( 6, fm.width( "WWWWW" ) );//mode
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ui->treeWidget->header()->resizeSection( 7, fm.width( "WWWWW" ) );//attr
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//connect( &nandBin, SIGNAL( SendError( QString ) ), this, SLOT( GetError( QString ) ) );
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//connect( &nandBin, SIGNAL( SendText( QString ) ), this, SLOT( GetStatusUpdate( QString ) ) );
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connect( &nThread, SIGNAL( SendError( QString ) ), this, SLOT( GetError( QString ) ) );
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connect( &nThread, SIGNAL( SendText( QString ) ), this, SLOT( GetStatusUpdate( QString ) ) );
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connect( &nThread, SIGNAL( SendExtractDone() ), this, SLOT( ThreadIsDone() ) );
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connect( &nThread, SIGNAL( SendProgress( int ) ), ui->progressBar, SLOT( setValue( int ) ) );
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}
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NandWindow::~NandWindow()
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@ -58,6 +35,80 @@ NandWindow::~NandWindow()
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delete ui;
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}
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void NandWindow::SetUpBlockMap()
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{
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ui->graphicsView_blocks->setScene( &gv );
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QPixmap grey( ":/grey.png" );
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quint16 i = 0;
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for( quint16 y = 0; y < 288; y += 9 ) //create all the blocks and make them grey
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{
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for( quint16 x = 0; x < 1152; x += 9 )
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{
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pmi[ i ] = new QGraphicsPixmapItem( grey );
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pmi[ i ]->setPos( x, y );
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gv.addItem( pmi[ i ] );//items belong to this now. no need to delete them
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i++;
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}
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}
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QFontMetrics fm( fontMetrics() );
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quint16 y = 288;
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quint16 x = 10;
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quint16 x2 = 200;
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quint8 spacing = 5;
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fileSize = new QGraphicsTextItem();
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fileSize->setPos( x, y );
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nandSize = new QGraphicsTextItem();
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nandSize->setPos( x + 400, y );
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y += fm.height() + 2;
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QGraphicsTextItem *badText = new QGraphicsTextItem( tr( "Bad" ) );
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QGraphicsTextItem *freeText = new QGraphicsTextItem( tr( "Free" ) );
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QGraphicsTextItem *usedText = new QGraphicsTextItem( tr( "Used" ) );
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QGraphicsTextItem *used2Text = new QGraphicsTextItem( tr( "Selected file" ) );
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QGraphicsTextItem *resText = new QGraphicsTextItem( tr( "Reserved" ) );
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QGraphicsPixmapItem *greySquare = new QGraphicsPixmapItem( grey );
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QGraphicsPixmapItem *blackSquare = new QGraphicsPixmapItem( QPixmap( ":/black.png" ) );
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QGraphicsPixmapItem *blueSquare = new QGraphicsPixmapItem( QPixmap( ":/blue.png" ) );
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QGraphicsPixmapItem *greenSquare = new QGraphicsPixmapItem( QPixmap( ":/green.png" ) );
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QGraphicsPixmapItem *pinkSquare = new QGraphicsPixmapItem( QPixmap( ":/pink.png" ) );
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greySquare->setPos( x, y + fm.height() / 2 );
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freeText->setPos( greySquare->pos().x() + 8 + spacing, y );
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greenSquare->setPos( x2, y + fm.height() / 2 );
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usedText->setPos( greenSquare->pos().x() + 8 + spacing, y );
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y += fontMetrics().height() + 2;
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blackSquare->setPos( x, y + fm.height() / 2 );
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badText->setPos( blackSquare->pos().x() + 8 + spacing, y );
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pinkSquare->setPos( x2, y + fm.height() / 2 );
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used2Text->setPos( pinkSquare->pos().x() + 8 + spacing, y );
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y += fontMetrics().height() + 2;
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blueSquare->setPos( x, y + fm.height() / 2 );
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resText->setPos( blueSquare->pos().x() + 8 + spacing, y );
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gv.addItem( fileSize );
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gv.addItem( nandSize );
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gv.addItem( badText );
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gv.addItem( freeText );
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gv.addItem( usedText );
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gv.addItem( used2Text );
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gv.addItem( resText );
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gv.addItem( greySquare );
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gv.addItem( blackSquare );
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gv.addItem( blueSquare );
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gv.addItem( greenSquare );
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gv.addItem( pinkSquare );
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}
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void NandWindow::ThreadIsDone()
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{
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qDebug() << "NandWindow::ThreadIsDone";
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@ -172,7 +223,7 @@ void NandWindow::on_actionOpen_Nand_triggered()
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void NandWindow::GetBlocksfromNand()
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{
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blocks.clear();
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freeSpace = 0;
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quint32 freeSpace = 0;
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QList<quint16> clusters = nThread.GetFats();
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if( !clusters.size() == 0x8000 )
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@ -180,30 +231,33 @@ void NandWindow::GetBlocksfromNand()
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QMessageBox::warning( this, tr( "Error" ), tr( "Expected 0x8000 clusters from the nand, but got %1 instead!" ).arg( clusters.size(), 0, 16 ), QMessageBox::Ok );
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return;
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}
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//QString str;
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for( quint16 i = 0; i < 0x8000; i += 8 )//first cluster of each block.
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{
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quint16 thisBlock = clusters.at( i );
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//str += QString( "%1 " ).arg( thisBlock, 4, 16 );
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if( thisBlock == 0xFFFC
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|| thisBlock == 0xFFFD )
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{
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//qDebug() << "adding" << hex << thisBlock;
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blocks << thisBlock;
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continue;
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}
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bool used = 0;
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bool used = false;
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for( quint16 j = i; j < i + 8; j++ )//each individual cluster
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{
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thisBlock = clusters.at( i );
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if( thisBlock == 0xFFFE )
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freeSpace += 0x800;
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if( clusters.at( j ) == 0xFFFE )
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freeSpace += 0x4000;
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else used = true;
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}
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blocks << ( used ? 1 : 0xfffe ); // just put 1 for used blocks
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}
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quint32 used = 0x20000000 - freeSpace;
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float per = (float)((float)used/(float)0x20000000) * 100.0f;
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float usedMb = (float)((float)used/(float)0x100000);
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nandSize->setHtml( QString( "<b>%1Mib ( %2 % ) used</b>" ).arg( usedMb, 3, 'f', 2 ).arg( per, 3, 'f', 2 ) );
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}
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@ -320,7 +374,34 @@ void NandWindow::on_treeWidget_currentItemChanged( QTreeWidgetItem* current, QTr
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return;
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}
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QList<quint16> blocks = ToBlocks( nThread.GetFatsForFile( entry ) );
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//qDebug() << "blocks for" << current->text( 0 ) << blocks;
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QList<quint16> clusters = nThread.GetFatsForFile( entry );
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QList<quint16> blocks = ToBlocks( clusters );
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DrawBlockMap( blocks );
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float size = current->text( 2 ).toInt( &ok, 16 );
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if( !ok )
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{
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qDebug() << "error converting" << current->text( 2 ) << "to int";
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return;
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}
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QString unit = "bytes";
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if( size > 1024 )
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{
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unit = "KiB";
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size /= 1024.0f;
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}
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if( size > 1024 )
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{
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unit = "MiB";
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size /= 1024.0f;
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}
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QString clusterStr = clusters.size() == 1 ? tr( "%1 cluster" ).arg( 1 ) : tr( "%1 clusters" ).arg( clusters.size() );
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QString blockStr = blocks.size() == 1 ? tr( "%1 block" ).arg( 1 ) : tr( "%1 blocks" ).arg( blocks.size() );
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QString sizeStr = QString( "( %1 %2 )" ).arg( size, 0, 'f', 2 ).arg( unit );
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fileSize->setHtml( QString( "%1 - %2 in %3 %4" ).arg( current->text( 0 ) ).arg( clusterStr ).arg( blockStr ).arg( sizeStr ) );
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//qDebug() << "blocks for" << current->text( 0 ) << blocks;
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}
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@ -24,14 +24,21 @@ private:
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NandThread nThread;
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void SetUpBlockMap();
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//changes the blocks in the blockmap with different colors
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void DrawBlockMap( QList<quint16> newFile = QList<quint16>() );
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QGraphicsScene gv; //scene to hold the blockmap images
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QGraphicsPixmapItem *pmi[ 0x1000 ]; //pointers to all the blocks in the display
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//quint16 ClusterToBlock( quint16 cluster );
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QList<quint16> blocks;
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quint32 freeSpace;
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QGraphicsTextItem *nandSize; //pointers to the items to show info under the blockmap
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QGraphicsTextItem *fileSize;
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/*QGraphicsTextItem *badText;
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QGraphicsTextItem *freeText;
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QGraphicsTextItem *usedText;
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QGraphicsTextItem *resText;*/
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QList<quint16> blocks; //hold a list of what the blocks in the nand are used for
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void GetBlocksfromNand();
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QList<quint16> ToBlocks( QList<quint16> clusters );
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@ -48,6 +55,10 @@ private slots:
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void on_actionShow_Usage_triggered();
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void on_actionOpen_Nand_triggered();
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void on_treeWidget_customContextMenuRequested(QPoint pos);
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//void ScaleBlockMap();
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protected:
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//void resizeEvent( QResizeEvent* event );
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};
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#endif // NANDWINDOW_H
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@ -6,22 +6,26 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>930</width>
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<height>472</height>
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<width>1180</width>
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<height>654</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>NandWindow</string>
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</property>
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<widget class="QWidget" name="centralWidget">
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<layout class="QGridLayout" name="gridLayout">
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<layout class="QVBoxLayout" name="verticalLayout">
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<property name="spacing">
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<number>0</number>
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</property>
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<property name="margin">
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<number>2</number>
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</property>
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<property name="spacing">
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<number>2</number>
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<item>
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<widget class="QSplitter" name="splitter">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<item row="0" column="0">
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<widget class="QTreeWidget" name="treeWidget">
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<property name="contextMenuPolicy">
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<enum>Qt::CustomContextMenu</enum>
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@ -67,9 +71,10 @@
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</property>
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</column>
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</widget>
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</item>
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<item row="1" column="0">
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<widget class="QGraphicsView" name="graphicsView_blocks">
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<property name="verticalScrollBarPolicy">
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<enum>Qt::ScrollBarAlwaysOn</enum>
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</property>
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<property name="interactive">
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<bool>false</bool>
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</property>
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@ -77,14 +82,15 @@
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<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
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</property>
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<property name="renderHints">
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<set>QPainter::Antialiasing|QPainter::HighQualityAntialiasing|QPainter::SmoothPixmapTransform|QPainter::TextAntialiasing</set>
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<set>QPainter::HighQualityAntialiasing|QPainter::SmoothPixmapTransform|QPainter::TextAntialiasing</set>
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</property>
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<property name="cacheMode">
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<set>QGraphicsView::CacheBackground</set>
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</property>
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</widget>
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</widget>
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</item>
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<item row="2" column="0">
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<item>
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<widget class="QProgressBar" name="progressBar">
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<property name="maximumSize">
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<size>
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@ -104,7 +110,7 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>930</width>
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<width>1180</width>
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<height>27</height>
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</rect>
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</property>
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@ -141,6 +147,12 @@
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</property>
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</action>
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<action name="actionShow_Usage">
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<property name="checkable">
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<bool>true</bool>
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</property>
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<property name="checked">
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<bool>true</bool>
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</property>
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<property name="text">
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<string>Show Usage...</string>
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</property>
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@ -151,5 +163,22 @@
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</widget>
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<layoutdefault spacing="6" margin="11"/>
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<resources/>
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<connections/>
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<connections>
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<connection>
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<sender>actionShow_Usage</sender>
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<signal>toggled(bool)</signal>
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<receiver>graphicsView_blocks</receiver>
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<slot>setVisible(bool)</slot>
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<hints>
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<hint type="sourcelabel">
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<x>-1</x>
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<y>-1</y>
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</hint>
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<hint type="destinationlabel">
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<x>309</x>
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<y>351</y>
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</hint>
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</hints>
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</connection>
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</connections>
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</ui>
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