Diffstat (limited to 'noncore/graphics/opie-eye/impl/dir/dir_lister.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/graphics/opie-eye/impl/dir/dir_lister.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/noncore/graphics/opie-eye/impl/dir/dir_lister.cpp b/noncore/graphics/opie-eye/impl/dir/dir_lister.cpp new file mode 100644 index 0000000..ffea29e --- a/dev/null +++ b/noncore/graphics/opie-eye/impl/dir/dir_lister.cpp @@ -0,0 +1,94 @@ +/* + * GPLv2 zecke@handhelds.org + */ + +#include "dir_lister.h" + +#include <lib/slavemaster.h> + + +#include <qpe/config.h> +#include <qpe/qpeapplication.h> + +#include <qdir.h> +#include <qfileinfo.h> + + +Dir_DirLister::Dir_DirLister( bool list ) + : PDirLister( "dir_dir_lister" ) +{ + m_allFiles = list; + qWarning("All Files %d", m_allFiles ); + + SlaveMaster* master = SlaveMaster::self(); + connect( master, SIGNAL(sig_start()), this, SIGNAL(sig_start()) ); + connect( master, SIGNAL(sig_end()), this, SIGNAL(sig_end()) ); + connect( master, SIGNAL(sig_thumbInfo(const QString&, const QString&)), + this, SIGNAL(sig_thumbInfo(const QString&, const QString&)) ); + connect( master, SIGNAL(sig_fullInfo(const QString&, const QString&)), + this, SIGNAL(sig_fullInfo(const QString&, const QString&)) ); + connect( master, SIGNAL(sig_thumbNail(const QString&, const QPixmap&)), + this, SIGNAL(sig_thumbNail(const QString&, const QPixmap&)) ); + +} + +QString Dir_DirLister::defaultPath()const { + return QPEApplication::documentDir(); +} + +QString Dir_DirLister::setStartPath( const QString& path ) { + m_currentDir.cd( path ); + if (!m_currentDir.exists() ) + m_currentDir.cd(defaultPath()); + + + return m_currentDir.absPath(); +} + +QString Dir_DirLister::currentPath()const { + return m_currentDir.absPath(); +} + + +QStringList Dir_DirLister::folders()const { + return m_currentDir.entryList( QDir::Dirs ); +} + +QStringList Dir_DirLister::files()const { + if ( m_allFiles ) + return m_currentDir.entryList( QDir::Files ); + else { + QStringList out; + QStringList list = m_currentDir.entryList( QDir::Files | QDir::Readable ); + for (QStringList::Iterator it = list.begin(); it != list.end();++it ) { + QFileInfo inf( *it ); + QString ext = inf.extension(false).lower(); + if( ext == QString::fromLatin1("jpg") || + ext == QString::fromLatin1("jpeg" ) || + ext == QString::fromLatin1("png" ) || + ext == QString::fromLatin1("gif" ) ) + out.append( *it ); + } + return out; + } +} + +void Dir_DirLister::deleteImage( const QString& fl) { + QFile::remove( fl ); +} + +void Dir_DirLister::thumbNail( const QString& str, int w, int h) { + SlaveMaster::self()->thumbNail( str, w, h ); +} + +QImage Dir_DirLister::image( const QString& str, Factor f, int m) { + return SlaveMaster::self()->image( str, f, m ); +} + +void Dir_DirLister::imageInfo( const QString& str) { + SlaveMaster::self()->thumbInfo( str ); +} + +void Dir_DirLister::fullImageInfo( const QString& str) { + SlaveMaster::self()->imageInfo( str ); +} |