Utils Namespace Reference

Utility namespace. More...

Functions
Q_DECL_EXPORT bool	download (const QUrl &src, QString &target, QWidget *window=nullptr)
	Downloads file.
Q_DECL_EXPORT QStringList	funcNames (const QString &libPath)
	Generates sorted list of function names.
Q_DECL_EXPORT bool	getFuncAddr (const QString &path, const QString &name, QLibrary **lib, QFunctionPointer *fkt)
	Gets module handle and address of a shared library function.
Q_DECL_EXPORT bool	move (const QString &src, const QUrl &dest, QWidget *window=nullptr)
	Moves file to remote location.
Q_DECL_EXPORT QString	tempFileName (const QString &suffix=".tmp"_L1)
	Generates unique temporary file name.
Q_DECL_EXPORT QUrl	url (const QString &s)
	Returns URL for given user input, assuming local file.

Detailed Description

Utility namespace.

Provides utility functions in a namespace.

Author

Werner Stille

Function Documentation

download()

Q_DECL_EXPORT bool Utils::download	(	const QUrl &	src,
		QString &	target,
		QWidget *	window = nullptr )

Downloads file.

Parameters

src	source file.
target	local destination.
window	parent widget.

Returns

true for success.

funcNames()

Q_DECL_EXPORT QStringList Utils::funcNames

(

const QString &

libPath

)

Generates sorted list of function names.

Parameters

libPath

path of function library.

Returns

list of names.

getFuncAddr()

Q_DECL_EXPORT bool Utils::getFuncAddr	(	const QString &	path,
		const QString &	name,
		QLibrary **	lib,
		QFunctionPointer *	fkt )

Gets module handle and address of a shared library function.

Parameters

path	path of the library.
name	function name.
lib	pointer to library.
fkt	pointer to function address.

move()

Q_DECL_EXPORT bool Utils::move	(	const QString &	src,
		const QUrl &	dest,
		QWidget *	window = nullptr )

Moves file to remote location.

Parameters

src	temporary source file.
dest	remote destination.
window	parent widget.

Returns

true for success.

tempFileName()

Q_DECL_EXPORT QString Utils::tempFileName

(

const QString &

suffix = ".tmp"_L1

)

Generates unique temporary file name.

Parameters

suffix

filename suffix.

Returns

full path of temporary file.

url()

Q_DECL_EXPORT QUrl Utils::url

(

const QString &

s

)

Returns URL for given user input, assuming local file.

Parameters

s	user input string.