author | alwin <alwin> | 2004-11-02 17:52:41 (UTC) |
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committer | alwin <alwin> | 2004-11-02 17:52:41 (UTC) |
commit | ebdc2d346272bae27c867b855207993985df4450 (patch) (side-by-side diff) | |
tree | 37b4710141434e33df3873c16937a6ad6a015eb4 /noncore/graphics/opie-eye/impl/dir/dir_lister.cpp | |
parent | e246d0590286f6b9b0d5d40f1a17caa78c015b21 (diff) | |
download | opie-ebdc2d346272bae27c867b855207993985df4450.zip opie-ebdc2d346272bae27c867b855207993985df4450.tar.gz opie-ebdc2d346272bae27c867b855207993985df4450.tar.bz2 |
if wanted the user may search directories recursiv
Diffstat (limited to 'noncore/graphics/opie-eye/impl/dir/dir_lister.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/graphics/opie-eye/impl/dir/dir_lister.cpp | 55 |
1 files changed, 37 insertions, 18 deletions
diff --git a/noncore/graphics/opie-eye/impl/dir/dir_lister.cpp b/noncore/graphics/opie-eye/impl/dir/dir_lister.cpp index d8b332a..ff33cf2 100644 --- a/noncore/graphics/opie-eye/impl/dir/dir_lister.cpp +++ b/noncore/graphics/opie-eye/impl/dir/dir_lister.cpp @@ -16,12 +16,17 @@ using namespace Opie::Core; #include <qdir.h> #include <qfileinfo.h> -Dir_DirLister::Dir_DirLister( bool list ) +Dir_DirLister::Dir_DirLister( bool list,bool rec,int recdepth ) : PDirLister( "dir_dir_lister" ) { m_allFiles = list; + m_recursive = rec; + m_recDepth = recdepth; + if (m_recDepth<1) m_recDepth = 1; + if (m_recDepth>10) m_recDepth = 10; owarn << "All Files " << m_allFiles << "" << oendl; SlaveHelper::slaveConnectSignals( this ); + m_Filter = (m_allFiles?"*":"*.jpg;*.jpeg;*.JPG;*.PNG;*.GIF;*.BMP;*.png;*.bmp;*.gif"); } QString Dir_DirLister::defaultPath()const { @@ -46,24 +51,38 @@ 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("bmp" ) || - ext == QString::fromLatin1("gif" ) ) - out.append( *it ); - } - return out; +QStringList Dir_DirLister::recFiles(const QString&aPath,int currentDepth)const +{ + QStringList all; + if (currentDepth>m_recDepth) return all; + + QString subPath; + subPath = aPath; + if (subPath.length()==0) { + subPath="."; + } + QDir checkDir(currentPath()+"/"+aPath); + + QStringList p = checkDir.entryList( QDir::Dirs ); + all+=checkDir.entryList(m_Filter,QDir::Files|QDir::Readable); + QStringList tmp; + for (unsigned i = 0; i < p.count();++i) { + if (p[i]=="." || p[i]=="..") continue; + tmp =recFiles(subPath+"/"+p[i],currentDepth+1); + for (unsigned j = 0; j < tmp.count();++j) { + all.append(p[i]+"/"+tmp[j]); + } + } + return all; +} + +QStringList Dir_DirLister::files()const +{ + if (m_recursive) { + odebug << "Startpfad: "<<m_currentDir.absPath()<<oendl; + return recFiles("",0); } + return m_currentDir.entryList(m_Filter,QDir::Files|QDir::Readable); } void Dir_DirLister::deleteImage( const QString& fl) { |