1 files changed, 181 insertions, 0 deletions

diff --git a/noncore/graphics/opie-eye/impl/dcim/dcim_lister.cpp b/noncore/graphics/opie-eye/impl/dcim/dcim_lister.cpp
new file mode 100644
index 0000000..3c3d702
--- a/dev/null
+++ b/noncore/graphics/opie-eye/impl/dcim/dcim_lister.cpp
@@ -0,0 +1,181 @@
+/*
+ * GPLv2 zecke@handhelds.org
+ */
+
+#include "dcim_lister.h"
+#include <lib/slavemaster.h>
+
+#include <opie2/odebug.h>
+#include <qpe/storage.h>
+
+#include <qdir.h>
+#include <qfileinfo.h>
+#include <qimage.h>
+
+DCIM_DirLister::DCIM_DirLister()
+    : PDirLister( "dcim_dirlister" )
+{
+
+    /*
+     * create a SlaveMaster and lets connect the signal of
+     * it to our interface
+     */
+    SlaveHelper::slaveConnectSignals( this );
+    m_mode = ListingUnknown;
+}
+
+DCIM_DirLister::~DCIM_DirLister() {}
+
+QString DCIM_DirLister::defaultPath()const {
+    m_mode = ListingStart;
+    return QString::null;
+}
+
+QString DCIM_DirLister::setStartPath( const QString& str) {
+    /**
+     * IconView adds a '/' to path. Lets strip
+     * that.
+     */
+    QString st = str.mid( 1 );
+    if ( ListingStart == m_mode && m_map.contains( st ) ) {
+        m_path = m_map[st]+ "/dcim";
+        m_mode = ListingFolder;
+    }else if ( m_mode == ListingFolder ) {
+        m_mode = ListingFiles;
+        m_path = str;
+    }else if ( m_mode == ListingReFolder ) {
+        m_mode = ListingFolder;
+    }
+
+    owarn << " StartPath2 " << str << " " << m_path << oendl;
+
+    return m_path;
+}
+
+
+QString DCIM_DirLister::currentPath()const {
+    return m_path;
+}
+
+/*
+ * depending on the mode we will either
+ * Find Digital Cameras
+ */
+QStringList DCIM_DirLister::folders()const {
+    QStringList lst;
+
+    switch( m_mode ) {
+    case ListingUnknown:
+    case ListingStart:
+        lst = findCameras();
+        break;
+    case ListingFolder:
+        lst = findAlbums();
+        break;
+    case ListingFiles:
+    default:
+        break;
+    }
+
+    return lst;
+}
+
+QStringList DCIM_DirLister::files()const {
+    if ( m_mode != ListingFiles )
+        return QStringList();
+    else
+        return findImages();
+}
+
+QString DCIM_DirLister::dirUp( const QString& p )const {
+    QString str;
+
+    switch( m_mode ) {
+    case ListingFiles:
+        m_mode = ListingReFolder;
+        str = PDirLister::dirUp( p );
+        break;
+    case ListingFolder:
+        m_mode = ListingStart;
+        break;
+    case ListingUnknown:
+    case ListingStart:
+    default:
+        break;
+    }
+
+    /* down cases */
+    owarn << " New String " << str << " old path " << m_mode << oendl;
+    m_path = str;
+    return str;
+}
+
+
+QStringList DCIM_DirLister::findCameras()const {
+    QStringList lst;
+    StorageInfo inf;
+
+    m_map.clear();
+
+    const QList<FileSystem> &list = inf.fileSystems();
+    QListIterator<FileSystem> it( list );
+
+
+    FileSystem *sys;
+    for ( sys = it.current(); (sys=it.current())!=0  ; ++it )
+        if ( QFileInfo( sys->path() + "/dcim/" ).exists() ) {
+            lst << sys->name();
+            m_map.insert( sys->name(), sys->path() );
+        }
+
+    if ( lst.isEmpty() ) {
+        m_mode = ListingUnknown;
+        lst << QObject::tr("Error no Camera Dir found");
+    }else
+        m_mode = ListingStart;
+
+    return lst;
+}
+
+QStringList DCIM_DirLister::findAlbums()const {
+    QStringList lst = QDir( m_path ).entryList( QDir::Dirs );
+    lst.remove( "."  );
+    lst.remove( ".." );
+
+    return lst;
+}
+
+QStringList DCIM_DirLister::findImages()const {
+    return QDir( m_path ).entryList("*.jpg *.jpeg *.png", QDir::Files );
+}
+
+void DCIM_DirLister::deleteImage( const QString& fl ) {
+    QFileInfo inf( fl );
+    QFile::remove( fl );
+    QFile::remove( inf.dirPath ()+"/preview"+
+                   inf.fileName() );
+}
+
+void DCIM_DirLister::thumbNail( const QString& _str, int w, int h ) {
+    QFileInfo inf( _str );
+    QString str = QFileInfo( inf.dirPath()+"/preview"+ inf.fileName() ).exists() ?
+                  inf.dirPath()+"/preview"+ inf.fileName() : _str;
+
+    SlaveMaster::self()->thumbNail( str, w, h );
+}
+
+QImage DCIM_DirLister::image( const QString& str,  Factor f,  int m ) {
+    return SlaveMaster::self()->image( str, f, m );
+}
+
+void DCIM_DirLister::imageInfo( const QString& str ) {
+    SlaveMaster::self()->thumbInfo( str );
+}
+
+void DCIM_DirLister::fullImageInfo( const QString& str ) {
+    SlaveMaster::self()->imageInfo( str );
+}
+
+QString DCIM_DirLister::nameToFname( const QString& name )const {
+    return name;
+}