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Signals | Public Member Functions | Private Member Functions | Private Attributes | List of all members
FileManager Class Reference
+ Inheritance diagram for FileManager:
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+ Collaboration diagram for FileManager:
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Signals

void progressChanged (int progress)
 
void progressRangeChanged (int maxValue)
 

Public Member Functions

 FileManager (QObject *parent=0)
 
Object * load (const QString &sFilenNme)
 
Status save (const Object *, const QString &sFileName)
 
Status writeToWorkingFolder (const Object *)
 
QList< ColorRef > loadPaletteFile (QString strFilename)
 
Status error () const
 
Status verifyObject (Object *obj)
 
QStringList searchForUnsavedProjects ()
 
Object * recoverUnsavedProject (QString projectIntermediatePath)
 
- Public Member Functions inherited from QObject
virtual const QMetaObject * metaObject () const const
 
 QObject (QObject *parent)
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
QString objectName () const const
 
void setObjectName (const QString &name)
 
bool isWidgetType () const const
 
bool isWindowType () const const
 
bool signalsBlocked () const const
 
bool blockSignals (bool block)
 
QThread * thread () const const
 
void moveToThread (QThread *targetThread)
 
int startTimer (int interval, Qt::TimerType timerType)
 
int startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)
 
void killTimer (int id)
 
T findChild (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
 
const QObjectList & children () const const
 
void setParent (QObject *parent)
 
void installEventFilter (QObject *filterObj)
 
void removeEventFilter (QObject *obj)
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
 
bool disconnect (const char *signal, const QObject *receiver, const char *method) const const
 
bool disconnect (const QObject *receiver, const char *method) const const
 
void dumpObjectTree ()
 
void dumpObjectInfo ()
 
void dumpObjectTree () const const
 
void dumpObjectInfo () const const
 
bool setProperty (const char *name, const QVariant &value)
 
QVariant property (const char *name) const const
 
QList< QByteArray > dynamicPropertyNames () const const
 
void destroyed (QObject *obj)
 
void objectNameChanged (const QString &objectName)
 
QObject * parent () const const
 
bool inherits (const char *className) const const
 
void deleteLater ()
 
 Q_DISABLE_COPY (Class)
 
 Q_DISABLE_MOVE (Class)
 
 Q_DISABLE_COPY_MOVE (Class)
 
T qobject_cast (QObject *object)
 
T qobject_cast (const QObject *object)
 
T qFindChild (const QObject *obj, const QString &name)
 
QList< T > qFindChildren (const QObject *obj, const QString &name)
 
QList< T > qFindChildren (const QObject *obj, const QRegExp &regExp)
 
 Q_CLASSINFO (Name, Value)
 
 Q_INTERFACES (...)
 
 Q_PROPERTY (...)
 
 Q_ENUMS (...)
 
 Q_FLAGS (...)
 
 Q_ENUM (...)
 
 Q_FLAG (...)
 
 Q_ENUM_NS (...)
 
 Q_FLAG_NS (...)
 
 Q_OBJECT Q_OBJECT
 
 Q_GADGET Q_GADGET
 
 Q_NAMESPACE Q_NAMESPACE
 
 Q_NAMESPACE_EXPORT (EXPORT_MACRO)
 
 Q_SIGNALS Q_SIGNALS
 
 Q_SIGNAL Q_SIGNAL
 
 Q_SLOTS Q_SLOTS
 
 Q_SLOT Q_SLOT
 
 Q_EMIT Q_EMIT
 
 Q_INVOKABLE Q_INVOKABLE
 
 Q_REVISION Q_REVISION
 
 Q_SET_OBJECT_NAME (Object)
 
 QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
 

Private Member Functions

Status copyDir (const QDir src, const QDir dst)
 Copy a directory to another directory recursively (depth-first).
 
Status unzip (const QString &strZipFile, const QString &strUnzipTarget)
 
bool loadObject (Object *, const QDomElement &root)
 
bool loadObjectOldWay (Object *, const QDomElement &root)
 
bool isArchiveFormat (const QString &fileName) const
 
bool loadPalette (Object *)
 
Status writeKeyFrameFiles (const Object *obj, const QString &dataFolder, QStringList &filesWritten)
 
Status writeMainXml (const Object *obj, const QString &mainXmlPath, QStringList &filesWritten)
 
Status writePalette (const Object *obj, const QString &dataFolder, QStringList &filesWritten)
 
ObjectData loadProjectData (const QDomElement &element)
 
QDomElement saveProjectData (const ObjectData *, QDomDocument &xmlDoc)
 
void extractProjectData (const QDomElement &element, ObjectData &data)
 
void handleOpenProjectError (Status::ErrorCode, const DebugDetails &)
 
QString backupPreviousFile (const QString &fileName)
 
void deleteBackupFile (const QString &fileName)
 
int countExistingBackups (const QString &fileName) const
 
void progressForward ()
 
bool isProjectRecoverable (const QString &projectFolder)
 
Status recoverObject (Object *object)
 
Status rebuildMainXML (Object *object)
 Create a new main.xml based on the png/vec filenames left in the data folder.
 
Status rebuildLayerXmlTag (QDomDocument &doc, QDomElement &elemObject, const int layerIndex, const QStringList &frames)
 Rebuild a layer xml tag.
 
QString recoverLayerName (Layer::LAYER_TYPE, int index)
 
int layerIndexFromFilename (const QString &filename)
 
int framePosFromFilename (const QString &filename)
 

Private Attributes

Status mError = Status::OK
 
QString mstrLastTempFolder
 
int mCurrentProgress = 0
 
int mMaxProgressValue = 100
 

Additional Inherited Members

- Static Public Member Functions inherited from QObject
QString tr (const char *sourceText, const char *disambiguation, int n)
 
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
 
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 
bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
 
bool disconnect (const QMetaObject::Connection &connection)
 
bool disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
 
- Public Attributes inherited from QObject
typedef QObjectList
 
- Protected Member Functions inherited from QObject
QObject * sender () const const
 
int senderSignalIndex () const const
 
int receivers (const char *signal) const const
 
bool isSignalConnected (const QMetaMethod &signal) const const
 
virtual void timerEvent (QTimerEvent *event)
 
virtual void childEvent (QChildEvent *event)
 
virtual void customEvent (QEvent *event)
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
- Properties inherited from QObject
 objectName
 

Detailed Description

Definition at line 36 of file filemanager.h.

Constructor & Destructor Documentation

◆ FileManager()

FileManager::FileManager ( QObject *  parent = 0)

Definition at line 30 of file filemanager.cpp.

Member Function Documentation

◆ backupPreviousFile()

QString FileManager::backupPreviousFile ( const QString &  fileName)
private

Definition at line 607 of file filemanager.cpp.

◆ copyDir()

Status FileManager::copyDir ( const QDir  src,
const QDir  dst 
)
private

Copy a directory to another directory recursively (depth-first).

If any of the files being copied already exist at the destination, they will not be overwritten and a non-ok status will be returned.

If any part of the copy fails, this function will still attempt to copy as many files as possible before returning a non-ok status.

Parameters
srcThe source directory to copy.
dstThe target directory to copy to.
Returns
Status indicating the success or failure of the copy.

Definition at line 775 of file filemanager.cpp.

◆ countExistingBackups()

int FileManager::countExistingBackups ( const QString &  fileName) const
private

Definition at line 587 of file filemanager.cpp.

◆ deleteBackupFile()

void FileManager::deleteBackupFile ( const QString &  fileName)
private

Definition at line 630 of file filemanager.cpp.

◆ error()

Status FileManager::error ( ) const
inline

Definition at line 48 of file filemanager.h.

◆ extractProjectData()

void FileManager::extractProjectData ( const QDomElement &  element,
ObjectData &  data 
)
private

Definition at line 499 of file filemanager.cpp.

◆ framePosFromFilename()

int FileManager::framePosFromFilename ( const QString &  filename)
private

Definition at line 1096 of file filemanager.cpp.

◆ handleOpenProjectError()

void FileManager::handleOpenProjectError ( Status::ErrorCode  error,
const DebugDetails &  dd 
)
private

Definition at line 552 of file filemanager.cpp.

◆ isArchiveFormat()

bool FileManager::isArchiveFormat ( const QString &  fileName) const
private

Definition at line 228 of file filemanager.cpp.

◆ isProjectRecoverable()

bool FileManager::isProjectRecoverable ( const QString &  projectFolder)
private

Definition at line 887 of file filemanager.cpp.

◆ layerIndexFromFilename()

int FileManager::layerIndexFromFilename ( const QString &  filename)
private

Definition at line 1086 of file filemanager.cpp.

◆ load()

Object * FileManager::load ( const QString &  sFilenNme)

Definition at line 35 of file filemanager.cpp.

◆ loadObject()

bool FileManager::loadObject ( Object *  object,
const QDomElement &  root 
)
private

Definition at line 177 of file filemanager.cpp.

◆ loadObjectOldWay()

bool FileManager::loadObjectOldWay ( Object *  object,
const QDomElement &  root 
)
private

Definition at line 223 of file filemanager.cpp.

◆ loadPalette()

bool FileManager::loadPalette ( Object *  obj)
private

Definition at line 644 of file filemanager.cpp.

◆ loadPaletteFile()

QList< ColorRef > FileManager::loadPaletteFile ( QString  strFilename)

Definition at line 831 of file filemanager.cpp.

◆ loadProjectData()

ObjectData FileManager::loadProjectData ( const QDomElement &  element)
private

Definition at line 415 of file filemanager.cpp.

◆ progressForward()

void FileManager::progressForward ( )
private

Definition at line 638 of file filemanager.cpp.

◆ rebuildLayerXmlTag()

Status FileManager::rebuildLayerXmlTag ( QDomDocument &  doc,
QDomElement &  elemObject,
const int  layerIndex,
const QStringList &  frames 
)
private

Rebuild a layer xml tag.

example:

<layer id="2" type="2" visibility="1" name="Vector Layer">
<image src="002.001.vec" frame="1"/>
</layer>

Definition at line 1033 of file filemanager.cpp.

◆ rebuildMainXML()

Status FileManager::rebuildMainXML ( Object *  object)
private

Create a new main.xml based on the png/vec filenames left in the data folder.

Definition at line 971 of file filemanager.cpp.

◆ recoverLayerName()

QString FileManager::recoverLayerName ( Layer::LAYER_TYPE  type,
int  index 
)
private

Definition at line 1070 of file filemanager.cpp.

◆ recoverObject()

Status FileManager::recoverObject ( Object *  object)
private

Definition at line 928 of file filemanager.cpp.

◆ recoverUnsavedProject()

Object * FileManager::recoverUnsavedProject ( QString  projectIntermediatePath)

Definition at line 905 of file filemanager.cpp.

◆ save()

Status FileManager::save ( const Object *  object,
const QString &  sFileName 
)

Definition at line 236 of file filemanager.cpp.

◆ saveProjectData()

QDomElement FileManager::saveProjectData ( const ObjectData *  data,
QDomDocument &  xmlDoc 
)
private

Definition at line 440 of file filemanager.cpp.

◆ searchForUnsavedProjects()

QStringList FileManager::searchForUnsavedProjects ( )

Definition at line 862 of file filemanager.cpp.

◆ unzip()

Status FileManager::unzip ( const QString &  strZipFile,
const QString &  strUnzipTarget 
)
private

Definition at line 819 of file filemanager.cpp.

◆ verifyObject()

Status FileManager::verifyObject ( Object *  obj)

Definition at line 843 of file filemanager.cpp.

◆ writeKeyFrameFiles()

Status FileManager::writeKeyFrameFiles ( const Object *  obj,
const QString &  dataFolder,
QStringList &  filesWritten 
)
private

Definition at line 656 of file filemanager.cpp.

◆ writeMainXml()

Status FileManager::writeMainXml ( const Object *  obj,
const QString &  mainXmlPath,
QStringList &  filesWritten 
)
private

Definition at line 699 of file filemanager.cpp.

◆ writePalette()

Status FileManager::writePalette ( const Object *  obj,
const QString &  dataFolder,
QStringList &  filesWritten 
)
private

Definition at line 749 of file filemanager.cpp.

◆ writeToWorkingFolder()

Status FileManager::writeToWorkingFolder ( const Object *  object)

Definition at line 392 of file filemanager.cpp.

Member Data Documentation

◆ mCurrentProgress

int FileManager::mCurrentProgress = 0
private

Definition at line 96 of file filemanager.h.

◆ mError

Status FileManager::mError = Status::OK
private

Definition at line 93 of file filemanager.h.

◆ mMaxProgressValue

int FileManager::mMaxProgressValue = 100
private

Definition at line 97 of file filemanager.h.

◆ mstrLastTempFolder

QString FileManager::mstrLastTempFolder
private

Definition at line 94 of file filemanager.h.


The documentation for this class was generated from the following files:
  • core_lib/src/structure/filemanager.h
  • core_lib/src/structure/filemanager.cpp
Generated on Thu May 8 2025 04:47:54 for Pencil2D by doxygen 1.9.6 based on revision 4513250b1d5b1a3676ec0e67b06b7a885ceaae39