wiiqt/saveToy/mainwindow.cpp
giantpune@gmail.com 085ce1d522 * moving the "library" files into a common folder 'WiiQt'
* adding in ASH0, LZ77 and  ( messy ) U8 classes
2010-12-10 03:50:08 +00:00

186 lines
5.0 KiB
C++

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "tools.h"
#include "savebanner.h"
//TODO... get these from settings and dont use global variables
static QString pcPath = "./saveBackups";
static QString sneekPath = "/media/SDHC_4GB";
MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow), bannerthread( this )
{
ui->setupUi(this);
progressBar.setVisible( false );
ui->statusBar->addPermanentWidget( &progressBar, 0 );
//sneekIconTimer.setInterval( 150 );//delay of icon image animation
connect( &bannerthread, SIGNAL( SendProgress( int ) ), this, SLOT( GetProgressUpdate( int ) ) );
connect( &bannerthread, SIGNAL( SendDone( int ) ), this, SLOT( LoadThreadIsDone( int ) ) );
connect( &bannerthread, SIGNAL( SendItem( QByteArray, const QString&, int, int ) ), this, SLOT( ReceiveSaveItem( QByteArray, const QString&, int, int ) ) );
connect( &sneekIconTimer, SIGNAL(timeout() ), this, SLOT( ShowNextSneekIcon() ) );
//GetSavesFromSneek( "/media/WiiFat500" );
GetSavesFromSneek( sneekPath );
}
MainWindow::~MainWindow()
{
delete ui;
}
//get the saves from a nand directory
void MainWindow::GetSavesFromSneek( const QString &path )
{
sneekPath = path;
ui->listWidget_sneekSaves->clear();
progressBar.setValue( 0 );
progressBar.setVisible( true );
bannerthread.GetBanners( path, LOAD_SNEEK );
}
/*
//sneek save clicked
void MainWindow::on_listWidget_sneekSaves_itemClicked(QListWidgetItem* item)
{
if( !item )
return;
SaveListItem *i = static_cast< SaveListItem * >( item );
qDebug() << "item clicked" << i->Tid();
}
//sneek save double clicked
void MainWindow::on_listWidget_sneekSaves_itemActivated( QListWidgetItem* item )
{
if( !item )
return;
SaveListItem *i = static_cast< SaveListItem * >( item );
qDebug() << "item activated" << i->Tid();
}*/
//sneek save item changed
void MainWindow::on_listWidget_sneekSaves_currentItemChanged(QListWidgetItem* current, QListWidgetItem* previous)
{
Q_UNUSED( previous );
if( !current )
return;
SaveListItem *i = static_cast< SaveListItem * >( current );
ShowSneekSaveDetails( i );
}
//get an item from the thread loading all the data and turn it into a banner
void MainWindow::ReceiveSaveItem( QByteArray stuff, const QString& tid, int type, int size )
{
switch( type )
{
case LOAD_SNEEK:
{
QByteArray copy = stuff;
SaveBanner sb( copy );
SaveListItem *item = new SaveListItem( sb, tid, size, ui->listWidget_sneekSaves );
ui->listWidget_sneekSaves->addItem( item );
}
break;
default:
break;
}
}
//get a pregress update from something that is doing work
void MainWindow::GetProgressUpdate( int i )
{
progressBar.setValue( i );
}
//something is done working. respond somehow
void MainWindow::LoadThreadIsDone( int type )
{
Q_UNUSED( type );
progressBar.setVisible( false );
}
//tools -> set sneek path
void MainWindow::on_actionSet_Sneek_Path_triggered()
{
QString p = QFileDialog::getExistingDirectory( this, tr( "Select SNEEK root" ), "/media" );
if( p.isEmpty() )
return;
ui->listWidget_sneekSaves->clear();
GetSavesFromSneek( p );
}
//show the details for a save in the sneek nand
void MainWindow::ShowSneekSaveDetails( SaveListItem *item )
{
sneekIconTimer.stop();
currentSneekIcon = 0;
sneekIcon.clear();
SaveBanner *sb = item->Banner();
ui->label_sneek_title->setText( sb->Title() );
if( !sb->SubTitle().isEmpty() && sb->Title() != sb->SubTitle() )
ui->label_sneek_title2->setText( sb->SubTitle() );
else
ui->label_sneek_title2->clear();
QString tid = item->Tid();
tid.insert( 8, "/" );
tid.prepend( "/" );
ui->label_sneek_path->setText( tid );
QString id;
tid = item->Tid().right( 8 );
quint32 num = qFromBigEndian( (quint32) tid.toInt( NULL, 16 ) );
for( int i = 0; i < 4; i++ )
id += ascii( (char)( num >> ( 8 * i ) ) & 0xff );
ui->label_sneek_id->setText( id );
int size = item->Size();
QString sizeStr;
if( size < 0x400 )
sizeStr = tr( "%1 B" ).arg( size, 3 );
else if( size < 0x100000 )
{
float kib = (float)size / 1024.00f;
sizeStr = tr( "%1 KiB" ).arg( kib, 3, 'f', 2 );
}
else//assume there wont be any 1GB saves
{
float mib = (float)size / 1048576.00f;
sizeStr = tr( "%1 MiB" ).arg( mib, 3, 'f', 2 );
}
int blocks = RU( 0x20000, size) / 0x20000;
QString si = QString( "%1 %2 (%3)").arg( blocks ).arg( blocks == 1 ? tr( "Block" ) : tr( "Blocks" ) ).arg( sizeStr );
ui->label_sneek_size->setText( si );
foreach( QImage im, sb->IconImgs() )
sneekIcon << QPixmap::fromImage( im );
currentSneekIcon = 0;
ui->label_sneek_icon->setPixmap( sneekIcon.at( 0 ) );
if( sneekIcon.size() > 1 )
{
sneekIconTimer.setInterval( 1000 / sneekIcon.size() );//delay of icon image animation
sneekIconTimer.start();
}
}
void MainWindow::ShowNextSneekIcon()
{
if( ++currentSneekIcon >= sneekIcon.size() )
currentSneekIcon = 0;
ui->label_sneek_icon->setPixmap( sneekIcon.at( currentSneekIcon ) );
}