QVector<QString> FileUtils::getAllFiles(const QString &path)
{
QVector<QString> result;
QDir dir(path);
QFileInfoList fileInfoLists = dir.entryInfoList();
QFileInfoList::const_iterator iterator = fileInfoLists.constBegin();
for(; iterator != fileInfoLists.constEnd(); iterator++)
{
QString filename = iterator->fileName();
if (!filename.startsWith("."))
{
if (iterator->isDir())
{
result += getAllFiles(iterator->absoluteFilePath());
}
else if (iterator->isFile())
{
result.push_back(iterator->absoluteFilePath());
}
else
{
//
}
}
}
return result;
}
//*******************************************************************
// read_dir PRIVATE
//-------------------------------------------------------------------
// Rekursywne odczytywanie calej zawartosci wskazanego katalogu.
// Odczytana zawrtosc katalogu jest zapamietywania w hash-tablicy.
//*******************************************************************
void QBtCompareDirsDialog::read_dir( const QString& in_parent,
const QString& in_dir,
DirMap& out_data ) const
{
static const int sflag = QDir::AllDirs
| QDir::Files
| QDir::NoDotAndDotDot
| QDir::Readable
| QDir::Writable
| QDir::Hidden;
const QDir dir( in_dir, "*", QDir::Unsorted, QFlags<QDir::Filter>( sflag ) );
const QFileInfoList items = dir.entryInfoList();
FileMap files_map = FileMap();
QFileInfoList::const_iterator it = items.begin();
const QFileInfoList::const_iterator end = items.end();
while( continue_ && ( it != end ) ) {
if( it->isDir() ) read_dir( in_parent, it->absoluteFilePath(), out_data );
else files_map.insert( it->fileName(), *it );
++it;
}
QString path = in_dir;
out_data.insert( path.remove( in_parent ), files_map );
}
int FmDriveDetailsContent::getDataSizeByAbsolutePath( const QString &driveName,
const FmDriveDetailsDataGroup &dataGroup,
QList<FmDriveDetailsSize*> &detailsSizeList, volatile bool *isStopped )
{
quint64 totalSize = 0;
QStringList typeFilter = dataGroup.pathList();
for( QStringList::const_iterator it = typeFilter.begin();
it!= typeFilter.end(); ++it ) {
if ( *isStopped ){
return FmErrCancel;
}
QString driver(FmUtils::removePathSplash(FmUtils::getDriveNameFromPath(driveName)));
QFileInfo fileInfo(QString(driver + (*it)));
if (fileInfo.exists()) {
if (fileInfo.isFile()) {
totalSize += fileInfo.size();
} else if (fileInfo.isDir()) {
QList<QDir> dirs;
dirs.append(QDir(fileInfo.absolutePath()));
// traverse the whole path
while (!dirs.isEmpty()) {
QDir::Filters filter = QDir::NoDotAndDotDot | QDir::AllEntries;
QFileInfoList infoList = dirs.first().entryInfoList( filter );
for ( QFileInfoList::const_iterator it = infoList.begin(); it != infoList.end(); ++it ) {
if ( *isStopped ){
return FmErrCancel;
}
if ( it->isFile() ) {
totalSize += it->size();
}
else if ( it->isDir() ) {
dirs.append( QDir( it->absoluteFilePath() ) );
}
}
dirs.removeFirst();
}
}
}
}
detailsSizeList.append( new FmDriveDetailsSize( dataGroup.dataType(), totalSize ) );
return FmErrNone;
}
QVector<QString> FileUtils::getAllImageFiles(const QString & path)
{
QVector<QString> result;
QDir dir(path);
QFileInfoList fileInfoLists = dir.entryInfoList();
QFileInfoList::const_iterator iterator = fileInfoLists.constBegin();
for(; iterator != fileInfoLists.constEnd(); iterator++)
{
QString filename = iterator->fileName();
if (!filename.startsWith("."))
{
if (iterator->isDir())
{
result += getAllImageFiles(iterator->absoluteFilePath());
}
else if (iterator->isFile())
{
QString ext = iterator->completeSuffix();
QString extLower = ext.toLower();
if (extLower.endsWith("png") ||
extLower.endsWith("jpg") ||
extLower.endsWith("jpeg"))
{
result.push_back(iterator->absoluteFilePath());
}
}
else
{
//
}
}
}
return result;
}
int FmDriveDetailsContent::getDataSizeByTraversePath( const QString &driveName,
QList<FmDriveDetailsSize*> &detailsSizeList, volatile bool *isStopped )
{
qint64 imageSize( 0 );
qint64 soundSize( 0 );
qint64 midpJavaSize( 0 );
qint64 nativeAppsSize( 0 );
qint64 videoSize( 0 );
qint64 documentsSize( 0 );
FmFileTypeRecognizer fileTypeRecognizer;
QList<QDir> dirs;
dirs.append( QDir( driveName ) );
// traverse the whole drive
while (!dirs.isEmpty()) {
QDir::Filters filter = QDir::NoDotAndDotDot | QDir::AllEntries;
// do not summarize system and hidden files, these size will go into others category
// if( isSysHiddenIncluded ) {
// filter = filter | QDir::Hidden | QDir::System;
// }
QFileInfoList infoList = dirs.first().entryInfoList( filter );
for ( QFileInfoList::const_iterator it = infoList.begin(); it != infoList.end(); ++it ) {
if ( *isStopped ){
return FmErrCancel;
}
if ( it->isFile() ) {
FmFileTypeRecognizer::FileType fileType =
fileTypeRecognizer.getType( it->absoluteFilePath() );
switch ( fileType )
{
case FmFileTypeRecognizer::FileTypeImage:
imageSize += it->size();
break;
case FmFileTypeRecognizer::FileTypeTone:
soundSize += it->size();
break;
case FmFileTypeRecognizer::FileTypeJava:
midpJavaSize += it->size();
break;
case FmFileTypeRecognizer::FileTypeSisx:
nativeAppsSize += it->size();
break;
case FmFileTypeRecognizer::FileTypeVideo:
videoSize += it->size();
break;
case FmFileTypeRecognizer::FileTypeText:
documentsSize += it->size();
break;
default:
// do not need handle other type
break;
}
}
else if ( it->isDir() ) {
dirs.append( QDir( it->absoluteFilePath() ) );
}
}
dirs.removeFirst();
}
// store result to detailsSizeList.
detailsSizeList.append( new FmDriveDetailsSize( FmDriveDetailsSize::ETypeImages, imageSize ) ) ;
detailsSizeList.append( new FmDriveDetailsSize( FmDriveDetailsSize::ETypeSoundFiles, soundSize ) );
detailsSizeList.append( new FmDriveDetailsSize( FmDriveDetailsSize::ETypeMidpJava, midpJavaSize ) );
detailsSizeList.append( new FmDriveDetailsSize( FmDriveDetailsSize::ETypeNativeApps, nativeAppsSize ) );
detailsSizeList.append( new FmDriveDetailsSize( FmDriveDetailsSize::ETypeVideos, videoSize ) );
detailsSizeList.append( new FmDriveDetailsSize( FmDriveDetailsSize::ETypeDocuments, documentsSize ) );
return FmErrNone;
}