DCIM_DirLister Class Reference

#include </home/clem/local/src/opie/noncore/graphics/opie-eye/impl/dcim/dcim_lister.h>

Inheritance diagram for DCIM_DirLister:

[legend]Collaboration diagram for DCIM_DirLister:

[legend]List of all members.

Public Types
enum	ListMode {   ListingUnknown = -1, ListingStart = 1, ListingFolder, ListingFiles,   ListingReFolder }
Public Member Functions
	DCIM_DirLister ()
	~DCIM_DirLister ()
QString	defaultPath () const
QString	setStartPath (const QString &)
QString	currentPath () const
QStringList	folders () const
QStringList	files () const
void	deleteImage (const QString &)
void	thumbNail (const QString &, int, int)
QImage	image (const QString &, Factor, int)
void	imageInfo (const QString &)
void	fullImageInfo (const QString &)
virtual QString	nameToFname (const QString &) const
virtual QString	dirUp (const QString &) const
Private Member Functions
QStringList	findCameras () const
QStringList	findAlbums () const
QStringList	findImages () const
Private Attributes
QString	m_path
ListMode	m_mode
QMap< QString, QString >	m_map

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Detailed Description

The DirLister is responsible for telling the GUI about files and folders and to load them. The DCIM is a special FileSystem lister in the that it starts with an overview of available 'Cameras'. It looks via 'Storage' for paths including a 'dcim' directory. And offers these as folders. Then it only lists Images. It tries to use the 'preview' directory to generate a thumbnail but will use the full image for the QImage call.

Definition at line 29 of file dcim_lister.h.

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Member Enumeration Documentation

enum DCIM_DirLister::ListMode

Enumeration values: ListingUnknown  ListingStart  ListingFolder  ListingFiles  ListingReFolder  Definition at line 32 of file dcim_lister.h.

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Constructor & Destructor Documentation

DCIM_DirLister::DCIM_DirLister (   )

Definition at line 15 of file dcim_lister.cpp. References ListingUnknown, m_mode, and SlaveHelper::slaveConnectSignals().

DCIM_DirLister::~DCIM_DirLister (   )

Definition at line 27 of file dcim_lister.cpp.

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Member Function Documentation

QString DCIM_DirLister::currentPath (   )  const [virtual]

Implements PDirLister. Definition at line 56 of file dcim_lister.cpp. References m_path.

QString DCIM_DirLister::defaultPath (   )  const [virtual]

Implements PDirLister. Definition at line 29 of file dcim_lister.cpp. References ListingStart, m_mode, and QString::null.

void DCIM_DirLister::deleteImage (  const QString &   )  [virtual]

Implements PDirLister. Definition at line 152 of file dcim_lister.cpp. References QFileInfo::dirPath(), QFileInfo::fileName(), inf(), and QFile::remove().

QString DCIM_DirLister::dirUp (  const QString &  p  )  const [virtual]

Change dir one level up. The default implementation is to use QDir to change the dir. If you've a flat filesystem return path immediately. Reimplemented from PDirLister. Definition at line 90 of file dcim_lister.cpp. References PDirLister::dirUp(), ListingFiles, ListingFolder, ListingReFolder, ListingStart, ListingUnknown, m_mode, m_path, oendl, owarn, and str.

QStringList DCIM_DirLister::files (   )  const [virtual]

Implements PDirLister. Definition at line 83 of file dcim_lister.cpp. References findImages(), ListingFiles, and m_mode.

QStringList DCIM_DirLister::findAlbums (   )  const [private]

Definition at line 140 of file dcim_lister.cpp. References QDir::Dirs, m_path, and QValueList< T >::remove(). Referenced by folders().

QStringList DCIM_DirLister::findCameras (   )  const [private]

Definition at line 114 of file dcim_lister.cpp. References QMap< Key, T >::clear(), StorageInfo::fileSystems(), inf(), QMap< Key, T >::insert(), QValueList< T >::isEmpty(), list, ListingStart, ListingUnknown, m_map, m_mode, FileSystem::name(), FileSystem::path(), and tr. Referenced by folders().

QStringList DCIM_DirLister::findImages (   )  const [private]

Definition at line 148 of file dcim_lister.cpp. References QDir::Files, and m_path. Referenced by files().

QStringList DCIM_DirLister::folders (   )  const [virtual]

Implements PDirLister. Definition at line 64 of file dcim_lister.cpp. References findAlbums(), findCameras(), ListingFiles, ListingFolder, ListingStart, ListingUnknown, and m_mode.

void DCIM_DirLister::fullImageInfo (  const QString &   )  [virtual]

Implements PDirLister. Definition at line 175 of file dcim_lister.cpp. References SlaveMaster::self().

QImage DCIM_DirLister::image (  const QString &  , Factor  , int  )  [virtual]

Implements PDirLister. Definition at line 167 of file dcim_lister.cpp. References SlaveMaster::self().

void DCIM_DirLister::imageInfo (  const QString &   )  [virtual]

Implements PDirLister. Definition at line 171 of file dcim_lister.cpp. References SlaveMaster::self().

QString DCIM_DirLister::nameToFname (  const QString &   )  const [virtual]

Implements PDirLister. Definition at line 179 of file dcim_lister.cpp.

QString DCIM_DirLister::setStartPath (  const QString &  str  )  [virtual]

IconView adds a '/' to path. Lets strip that. Implements PDirLister. Definition at line 34 of file dcim_lister.cpp. References QMap< Key, T >::contains(), ListingFiles, ListingFolder, ListingReFolder, ListingStart, m_map, m_mode, m_path, QString::mid(), oendl, and owarn.

void DCIM_DirLister::thumbNail (  const QString &  , int  , int  )  [virtual]

Implements PDirLister. Definition at line 159 of file dcim_lister.cpp. References QFileInfo::dirPath(), QFileInfo::fileName(), inf(), SlaveMaster::self(), and str.

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Member Data Documentation

QMap<QString, QString> DCIM_DirLister::m_map [mutable, private]

Definition at line 68 of file dcim_lister.h. Referenced by findCameras(), and setStartPath().

ListMode DCIM_DirLister::m_mode [mutable, private]

Definition at line 67 of file dcim_lister.h. Referenced by DCIM_DirLister(), defaultPath(), dirUp(), files(), findCameras(), folders(), and setStartPath().

QString DCIM_DirLister::m_path [mutable, private]

Definition at line 66 of file dcim_lister.h. Referenced by currentPath(), dirUp(), findAlbums(), findImages(), and setStartPath().

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The documentation for this class was generated from the following files:

• noncore/graphics/opie-eye/impl/dcim/dcim_lister.h
• noncore/graphics/opie-eye/impl/dcim/dcim_lister.cpp

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