albert::detail::DesktopEntryParser Class Reference

#include <albert/desktopentryparser.h>

Detailed Description

Desktop entry parser http://standards.freedesktop.org/desktop-entry-spec/latest/.

Public Member Functions
	DesktopEntryParser (const QString &path)
QString	getString (const QString &section, const QString &key) const
	Get and escape string according to spec.
QString	getLocaleString (const QString &section, const QString &key)
	Get localestring according to spec.
QString	getIconString (const QString &section, const QString &key)
	Get iconstring according to spec.
bool	getBoolean (const QString &section, const QString &key)
	Get boolean according to spec.
double	getNumeric (const QString &, const QString &)
	Get numeric according to spec.

Static Public Member Functions
static std::optional< QStringList >	splitExec (const QString &s) noexcept
	Split an Exec string according to spec.

Constructor & Destructor Documentation

DesktopEntryParser()

albert::detail::DesktopEntryParser::DesktopEntryParser

(

const QString &

path

)

Member Function Documentation

getBoolean()

bool albert::detail::DesktopEntryParser::getBoolean	(	const QString &	section,
		const QString &	key
	)

Get boolean according to spec.

Values of type boolean must either be the string true or false.

Returns

The boolean of the key in section

Parameters

section	The section to get the value from
key	The key to the value for

Exceptions

out_of_range

if lookup failed

getIconString()

QString albert::detail::DesktopEntryParser::getIconString	(	const QString &	section,
		const QString &	key
	)

Get iconstring according to spec.

Values of type iconstring are the names of icons; these may be absolute paths, or symbolic names for icons located using the algorithm described in the Icon Theme Specification. Such values are not user-displayable, and are encoded in UTF-8.

Returns

The iconstring of the key in section

Parameters

section	The section to get the value from
key	The key to the value for

Exceptions

out_of_range

if lookup failed

getLocaleString()

QString albert::detail::DesktopEntryParser::getLocaleString	(	const QString &	section,
		const QString &	key
	)

Get localestring according to spec.

Values of type localestring are user displayable, and are encoded in UTF-8.

Returns

The localestring of the key in section

Parameters

section	The section to get the value from
key	The key to the value for

Exceptions

out_of_range

if lookup failed

getNumeric()

double albert::detail::DesktopEntryParser::getNumeric	(	const QString &	,
		const QString &
	)

Get numeric according to spec.

Values of type numeric must be a valid floating point number as recognized by the f specifier for scanf in the C locale.

Returns

The numeric of the key in section

Parameters

section	The section to get the value from
key	The key to the value for

Exceptions

out_of_range

if lookup failed

getString()

QString albert::detail::DesktopEntryParser::getString	(	const QString &	section,
		const QString &	key
	)		const

Get and escape string according to spec.

Values of type string may contain all ASCII characters except for control characters.

Returns

The escaped string of the key in section

Parameters

section	The section to get the value from
key	The key to the value for

Exceptions

out_of_range

if lookup failed

splitExec()

static std::optional< QStringList > albert::detail::DesktopEntryParser::splitExec ( const QString &  s )

staticnoexcept

Split an Exec string according to spec.

---

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

• workspace/albert/include/albert/desktopentryparser.h