Error QTar::extract()
{
//ifstream ofstream to seekg()
QArchive::extract();
if(!exists()) return Archive::OpenError;
char buff[Header::RecordSize];
//QFile outFile;
//FILE* f;
size_t bytes_read;
unsigned int filesize;
#if ARCREADER_QT4
if(!open(QIODevice::ReadOnly)) {
error();
#else
if(open(IO_ReadOnly)) {
qDebug("open error");
#endif //ARCREADER_QT4
return Archive::OpenError;
}
Q_D(QArchive);
for (;;) {
#if ARCREADER_QT4
bytes_read = read(buff,Header::RecordSize);
#else
bytes_read = readBlock(buff,Header::RecordSize);
#endif //ARCREADER_QT4
//put them here
emit byteProcessed(d->processedSize+=Header::RecordSize);
d->current_fileName=QFileInfo(buff).fileName();
if (bytes_read < Header::RecordSize) {
fprintf(stderr,"Short read. expected 512, got %d\n", bytes_read);
return Archive::ReadError;
}
if (isEndBuff(buff)) {
#if USE_SLOT
emit byteProcessed(d->processedSize+=Header::RecordSize); //header;
#else
estimate();
progressHandler->Progress(d->current_fileName, d->size, d->processedSize+=Header::RecordSize, d->totalSize, d->speed, d->elapsed, d->left);
#endif
finishMessage();
return End;
}
if (!verifyChecksum(buff)) {
fprintf(stderr, "Checksum failure\n");
return ChecksumError;
}
switch (buff[156]) {
case Header::LinkFlag::kLink : printf(" Ignoring hardlink %s\n", buff); break;
case Header::LinkFlag::kSymbolicLink : printf(" Ignoring symlink %s\n", buff); break; /////////////////////////
case Header::LinkFlag::kCharacter: printf(" Ignoring character device %s\n", buff); break;
case Header::LinkFlag::kBlock: printf(" Ignoring block device %s\n", buff); break;
case Header::LinkFlag::kDirectory:
createDir(QString::fromLocal8Bit(buff), parseOct(buff + 100, 8));
filesize = 0;
break;
case Header::LinkFlag::kFIFO: printf(" Ignoring FIFO %s\n", buff); break;
default:
createFile(QString::fromLocal8Bit(buff), parseOct(buff + 100, 8));
break;
}
++d->numFiles;
filesize = parseOct(buff + 124, 12);
d->size = filesize;
#if USE_SLOT
updateMessage();
#endif
while (filesize > 0) {
checkTryPause();
#if ARCREADER_QT4
bytes_read = read(buff,Header::RecordSize);
#else
bytes_read = readBlock(buff,Header::RecordSize);
#endif //ARCREADER_QT4
if (bytes_read < Header::RecordSize) {
fprintf(stderr,"Short read. Expected 512, got %d\n",bytes_read);
return Archive::ReadError;
}
if (filesize < Header::RecordSize) bytes_read = filesize;
if (d->outFile.isOpen()) {
#if CONFIG_QT4
if(d->outFile.write(buff,bytes_read)!=bytes_read) {
fprintf(stderr, "[%s] %s @%d: Failed to write %s\n",__FILE__,__PRETTY_FUNCTION__,__LINE__,qPrintable(d->outFile.fileName()));
#else
if(d->outFile.writeBlock(buff,bytes_read)!=bytes_read) {
fprintf(stderr, "[%s] %s @%d: Failed to write %s\n",__FILE__,__PRETTY_FUNCTION__,__LINE__,qPrintable(d->outFile.name()));
#endif
d->outFile.close();
}
/*if (fwrite(buff, 1, bytes_read, f)!= bytes_read) {
fprintf(stderr, "Failed write\n");
fclose(f);
f = NULL;
}*/
}
#if USE_SLOT
forceShowMessage(1000);
emit byteProcessed(d->processedSize+=Header::RecordSize);//bytes_read);
#else
estimate();
progressHandler->Progress(d->current_fileName, d->size, d->processedSize+=Header::RecordSize, d->totalSize, d->speed, d->elapsed, d->left);
#endif
filesize -= bytes_read;
}
//emit byteProcessed(processedSize+=size);
if(d->outFile.isOpen()) d->outFile.close();
}
close();
}
Archive::Error QTar::extract(const QString& archive,const QString& dir)
{
setArchive(archive);
setOutDir(dir);
return extract();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
mScanner(nullptr)
{
Messages::setHandler(this);
setupUi(this);
qApp->setWindowIcon(loadMainIcon());
toolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
toolBar->setIconSize(QSize(24,24));
qApp->setAttribute(Qt::AA_DontShowIconsInMenus, true);
qApp->setAttribute(Qt::AA_UseHighDpiPixmaps, true);
#ifdef Q_OS_MAC
this->setUnifiedTitleAndToolBarOnMac(true);
setWindowIcon(QIcon());
trackView->setFrameShape(QFrame::NoFrame);
splitter->setStyleSheet("::handle{ border-right: 1px solid #b6b6b6;}");
#endif
setAcceptDrops(true);
setAcceptDrops(true);
this->setContextMenuPolicy(Qt::NoContextMenu);
outPatternButton->setToolTip(outPatternEdit->toolTip());
outDirEdit->setToolTip(actionSelectResultDir->toolTip());
// TrackView ...............................................
trackView->setRootIsDecorated(false);
trackView->setItemsExpandable(false);
trackView->hideColumn((int)TrackView::ColumnComment);
trackView->setAlternatingRowColors(false);
// Tag edits ...............................................
tagGenreEdit->setTagId(TagId::Genre);
connect(tagGenreEdit, SIGNAL(textEdited(QString)), this, SLOT(setTrackTag()));
tagYearEdit->setTagId(TagId::Date);
connect(tagYearEdit, SIGNAL(textEdited(QString)), this, SLOT(setTrackTag()));
tagArtistEdit->setTagId(TagId::Artist);
connect(tagArtistEdit, SIGNAL(textEdited(QString)), this, SLOT(setTrackTag()));
connect(tagArtistEdit, SIGNAL(textEdited(QString)), this, SLOT(refreshEdits()));
tagDiskPerformerEdit->setTagId(TagId::AlbumArtist);
connect(tagDiskPerformerEdit, SIGNAL(textEdited(QString)), this, SLOT(setDiskTag()));
connect(tagDiskPerformerEdit, SIGNAL(textEdited(QString)), this, SLOT(refreshEdits()));
tagAlbumEdit->setTagId(TagId::Album);
connect(tagAlbumEdit, SIGNAL(textEdited(QString)), this, SLOT(setTrackTag()));
tagDiscIdEdit->setTagId(TagId::DiscId);
connect(tagStartNumEdit, SIGNAL(editingFinished()), this, SLOT(setStartTrackNum()));
connect(tagStartNumEdit, SIGNAL(valueChanged(int)), this, SLOT(setStartTrackNum()));
connect(trackView->model(), SIGNAL(dataChanged(QModelIndex,QModelIndex,QVector<int>)), this, SLOT(refreshEdits()));
connect(trackView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(trackViewMenu(QPoint)));
connect(editTagsButton, &QPushButton::clicked, this, &MainWindow::openEditTagsDialog);
initActions();
// Buttons .................................................
outDirButton->setAutoRaise(true);
outDirButton->setStyleSheet("border: none;");
initOutDirButton();
configureEncoderBtn->setDefaultAction(actionConfigureEncoder);
configureEncoderBtn->setAutoRaise(true);
configureEncoderBtn->setStyleSheet("border: none;");
outPatternButton->addPattern("%n", tr("Insert \"Track number\""));
outPatternButton->addPattern("%N", tr("Insert \"Total number of tracks\""));
outPatternButton->addPattern("%a", tr("Insert \"Artist\""));
outPatternButton->addPattern("%A", tr("Insert \"Album title\""));
outPatternButton->addPattern("%t", tr("Insert \"Track title\""));
outPatternButton->addPattern("%y", tr("Insert \"Year\""));
outPatternButton->addPattern("%g", tr("Insert \"Genre\""));
outPatternButton->addPattern("%d", tr("Insert \"Disk number\""));
outPatternButton->addPattern("%D", tr("Insert \"Total number of disks\""));
const QString patterns[] = {
"%a/{%y - }%A/%n - %t",
"%a -{ %y }%A/%n - %t",
"{%y }%A - %a/%n - %t",
"%a/%A/%n - %t",
"%a - %A/%n - %t",
"%A - %a/%n - %t" };
for (QString pattern: patterns)
{
outPatternButton->addFullPattern(pattern,
tr("Use \"%1\"", "Predefined out file pattern, string like 'Use \"%a/%A/%n - %t\"'")
.arg(pattern)
+ " ( " + PatternExpander::example(pattern) + ".flac )");
}
outPatternButton->menu()->addSeparator();
outPatternEdit->deleteItemAction()->setText(tr("Delete current pattern from history"));
outPatternButton->menu()->addAction(outPatternEdit->deleteItemAction());
connect(outPatternButton, SIGNAL(paternSelected(QString)),
this, SLOT(insertOutPattern(QString)));
connect(outPatternButton, SIGNAL(fullPaternSelected(QString)),
this, SLOT(replaceOutPattern(QString)));
outPatternButton->setIcon(Icon("pattern-button"));
// Format combo ............................................
initOutFormatCombo();
loadSettings();
outDirEdit->setHistory(settings->value(Settings::OutFiles_DirectoryHistory).toStringList());
outDirEdit->setCurrentText(settings->value(Settings::OutFiles_Directory).toString());
outPatternEdit->setHistory(settings->value(Settings::OutFiles_PatternHistory).toStringList());
// Signals .................................................
connect(settings, SIGNAL(changed()), trackView->model(), SIGNAL(layoutChanged()));
connect(outPatternEdit->lineEdit(), SIGNAL(editingFinished()), this, SLOT(setPattern()));
connect(outPatternEdit, SIGNAL(currentIndexChanged(int)), this, SLOT(setPattern()));
connect(outDirEdit->lineEdit(), SIGNAL(editingFinished()), this, SLOT(setOutDir()));
connect(outDirEdit, SIGNAL(currentIndexChanged(int)), this, SLOT(setOutDir()));
connect(outFormatCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(setOutFormat()));
connect(codepageCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(setCodePage()));
connect(trackView, SIGNAL(selectCueFile(Disk*)), this, SLOT(setCueForDisc(Disk*)));
connect(trackView, SIGNAL(selectAudioFile(Disk*)), this, SLOT(setAudioForDisk(Disk*)));
connect(trackView, SIGNAL(selectCoverImage(Disk*)), this, SLOT(setCoverImage(Disk*)));
connect(trackView, SIGNAL(downloadInfo(Disk*)), this, SLOT(downloadDiskInfo(Disk*)));
connect(trackView->model(), SIGNAL(layoutChanged()), this, SLOT(refreshEdits()));
connect(trackView->model(), SIGNAL(layoutChanged()), this, SLOT(setControlsEnable()));
connect(trackView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this, SLOT(refreshEdits()));
connect(trackView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this, SLOT(setControlsEnable()));
connect(project, SIGNAL(layoutChanged()), trackView, SLOT(layoutChanged()));
connect(project, SIGNAL(layoutChanged()), this, SLOT(refreshEdits()));
connect(project, SIGNAL(layoutChanged()), this, SLOT(setControlsEnable()));
connect(project, SIGNAL(diskChanged(Disk*)), this, SLOT(refreshEdits()));
connect(project, SIGNAL(diskChanged(Disk*)), this, SLOT(setControlsEnable()));
connect(Application::instance(), &Application::visualModeChanged,
[](){
Icon::setDarkMode(Application::instance()->isDarkVisualMode());
});
Icon::setDarkMode(Application::instance()->isDarkVisualMode());
refreshEdits();
setControlsEnable();
}
/** Update the output directory label if the Mantid system output
* directory has changed
* @param pDirInfo :: a pointer to an object with the output directory name in
* it
*/
void SANSAddFiles::changeOutputDir(
Mantid::Kernel::ConfigValChangeNotification_ptr pDirInfo) {
if (pDirInfo->key() == "defaultsave.directory") {
setOutDir(pDirInfo->curValue());
}
}
