QWasmFileEngineHandler Class Reference

#include <qwasmlocalfileengine_p.h>

Inheritance diagram for QWasmFileEngineHandler:

Collaboration diagram for QWasmFileEngineHandler:

Public Member Functions
	QWasmFileEngineHandler ()
virtual	~QWasmFileEngineHandler () override
virtual std::unique_ptr< QAbstractFileEngine >	create (const QString &fileName) const override
	If this file handler can handle fileName, this method creates a file engine and returns it wrapped in a std::unique_ptr; otherwise returns nullptr.
qstdweb::File	getFile (const QString fileName)
qstdweb::FileSystemFileHandle	getFileSystemFile (const QString fileName)
Public Member Functions inherited from QAbstractFileEngineHandler
	QAbstractFileEngineHandler ()
	Constructs a file handler and registers it with Qt.
virtual	~QAbstractFileEngineHandler ()
	Destroys the file handler.

Static Public Member Functions
static bool	isWasmFileName (const QString &fileName)
static QString	makeWasmFileName (const QString &fileName)
static QString	nativeFileName (const QString &wasmFileName)
static QString	addFile (qstdweb::File file)
static QString	addFile (qstdweb::FileSystemFileHandle file)
static void	removeFile (const QString fileName)

Detailed Description

Definition at line 24 of file qwasmlocalfileengine_p.h.

Constructor & Destructor Documentation

QWasmFileEngineHandler()

QWasmFileEngineHandler::QWasmFileEngineHandler

(

)

Definition at line 29 of file qwasmlocalfileengine.cpp.

~QWasmFileEngineHandler()

QWasmFileEngineHandler::~QWasmFileEngineHandler ( )

overridevirtual

Definition at line 33 of file qwasmlocalfileengine.cpp.

Member Function Documentation

addFile() [1/2]

QString QWasmFileEngineHandler::addFile ( qstdweb::File file )

static

Definition at line 84 of file qwasmlocalfileengine.cpp.

addFile() [2/2]

QString QWasmFileEngineHandler::addFile ( qstdweb::FileSystemFileHandle file )

static

Definition at line 93 of file qwasmlocalfileengine.cpp.

create()

std::unique_ptr< QAbstractFileEngine > QWasmFileEngineHandler::create ( const QString & fileName ) const

overridevirtual

If this file handler can handle fileName, this method creates a file engine and returns it wrapped in a std::unique_ptr; otherwise returns nullptr.

Example:

std::unique_ptr<QAbstractFileEngine> ZipEngineHandler::create(const QString &fileName) const
{
    // ZipEngineHandler returns a ZipEngine for all .zip files
    if (fileName.toLower().endsWith(".zip"_L1))
        return std::make_unique<ZipEngine>(fileName);
    else
        return {};
}

See also

QAbstractFileEngine::create()

Implements QAbstractFileEngineHandler.

Definition at line 37 of file qwasmlocalfileengine.cpp.

getFile()

qstdweb::File QWasmFileEngineHandler::getFile

(

const QString

fileName

)

Definition at line 108 of file qwasmlocalfileengine.cpp.

getFileSystemFile()

qstdweb::FileSystemFileHandle QWasmFileEngineHandler::getFileSystemFile

(

const QString

fileName

)

Definition at line 113 of file qwasmlocalfileengine.cpp.

isWasmFileName()

bool QWasmFileEngineHandler::isWasmFileName ( const QString & fileName )

static

Definition at line 56 of file qwasmlocalfileengine.cpp.

makeWasmFileName()

QString QWasmFileEngineHandler::makeWasmFileName ( const QString & fileName )

static

Definition at line 62 of file qwasmlocalfileengine.cpp.

nativeFileName()

QString QWasmFileEngineHandler::nativeFileName ( const QString & wasmFileName )

static

Definition at line 70 of file qwasmlocalfileengine.cpp.

removeFile()

void QWasmFileEngineHandler::removeFile ( const QString fileName )

static

Definition at line 102 of file qwasmlocalfileengine.cpp.

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

• qtbase/src/corelib/platform/wasm/qwasmlocalfileengine_p.h (f6eaa6cca0641a3a6c2207b4b2d479bb177d1b1b)
• qtbase/src/corelib/platform/wasm/qwasmlocalfileengine.cpp (f6eaa6cca0641a3a6c2207b4b2d479bb177d1b1b)