KODI::GUILIB::GUIINFO::CGUIInfoLabel Class Reference

Public Types
typedef std::function< std::string(const std::string &)>	StringReplacerFunc

Public Member Functions
	CGUIInfoLabel (const std::string &label, const std::string &fallback="", int context=INFO::DEFAULT_CONTEXT)
void	SetLabel (const std::string &label, const std::string &fallback, int context=INFO::DEFAULT_CONTEXT)
const std::string &	GetLabel (int contextWindow, bool preferImage=false, std::string *fallback=NULL) const
	Gets a label (or image) for a given window context from the info manager. More...
int	GetIntValue (int contextWindow) const
	Gets the label and returns it as an int value. More...
const std::string &	GetItemLabel (const CGUIListItem *item, bool preferImage=false, std::string *fallback=nullptr) const
	Gets a label (or image) for a given listitem from the info manager. More...
bool	IsConstant () const
bool	IsEmpty () const
const std::string &	GetFallback () const

Static Public Member Functions
static std::string	GetLabel (const std::string &label, int contextWindow, bool preferImage=false)
static std::string	GetItemLabel (const std::string &label, const CGUIListItem *item, bool preferImage=false)
static std::string	ReplaceLocalize (const std::string &label)
	Replaces instances of $LOCALIZE[number] with the appropriate localized string. More...
static std::string	ReplaceAddonStrings (std::string &&label)
	Replaces instances of $ADDON[id number] with the appropriate localized addon string. More...
static std::string	ReplaceControllerStrings (std::string &&label)
	Replaces instances of $FEATURE[feature name, controller ID] with the appropriate localized controller string. More...
static bool	ReplaceSpecialKeywordReferences (const std::string &strInput, const std::string &strKeyword, const StringReplacerFunc &func, std::string &strOutput)
	Replaces instances of $strKeyword[value] with the appropriate resolved string. More...
static bool	ReplaceSpecialKeywordReferences (std::string &work, const std::string &strKeyword, const StringReplacerFunc &func)
	Replaces instances of $strKeyword[value] with the appropriate resolved string in-place. More...

Member Function Documentation

GetIntValue()

int CGUIInfoLabel::GetIntValue

(

int

contextWindow

)

const

Gets the label and returns it as an int value.

Parameters

contextWindow

the context in which to evaluate the expression.

Returns

int value.

See also

GetLabel

GetItemLabel()

const std::string & CGUIInfoLabel::GetItemLabel	(	const CGUIListItem *	item,
		bool	preferImage = false,
		std::string *	fallback = nullptr
	)		const

Gets a label (or image) for a given listitem from the info manager.

Parameters

item	listitem in question.
preferImage	caller is specifically wanting an image rather than a label. Defaults to false.
fallback	if non-NULL, is set to an alternate value to use should the actual value be not appropriate. Defaults to nullptr.

Returns

label (or image).

GetLabel()

const std::string & CGUIInfoLabel::GetLabel	(	int	contextWindow,
		bool	preferImage = false,
		std::string *	fallback = NULL
	)		const

Gets a label (or image) for a given window context from the info manager.

Parameters

contextWindow	the context in which to evaluate the expression.
preferImage	caller is specifically wanting an image rather than a label. Defaults to false.
fallback	if non-NULL, is set to an alternate value to use should the actual value be not appropriate. Defaults to NULL.

Returns

label (or image).

ReplaceAddonStrings()

std::string CGUIInfoLabel::ReplaceAddonStrings ( std::string &&  label )

static

Replaces instances of $ADDON[id number] with the appropriate localized addon string.

Parameters

label

text to replace

Returns

text with any localized strings filled in.

ReplaceControllerStrings()

std::string CGUIInfoLabel::ReplaceControllerStrings ( std::string &&  label )

static

Replaces instances of $FEATURE[feature name, controller ID] with the appropriate localized controller string.

Parameters

label

The text to replace

Returns

text with any controller strings filled in

ReplaceLocalize()

std::string CGUIInfoLabel::ReplaceLocalize ( const std::string &  label )

static

Replaces instances of $LOCALIZE[number] with the appropriate localized string.

Parameters

label

text to replace

Returns

text with any localized strings filled in.

ReplaceSpecialKeywordReferences() [1/2]

bool CGUIInfoLabel::ReplaceSpecialKeywordReferences ( const std::string &  strInput, const std::string &  strKeyword, const StringReplacerFunc &  func, std::string &  strOutput  )

static

Replaces instances of $strKeyword[value] with the appropriate resolved string.

Parameters

strInput	text to replace
strKeyword	keyword to look for
func	function that does the actual replacement of each bracketed value found
strOutput	the output string

Returns

whether anything has been replaced.

ReplaceSpecialKeywordReferences() [2/2]

bool CGUIInfoLabel::ReplaceSpecialKeywordReferences ( std::string &  work, const std::string &  strKeyword, const StringReplacerFunc &  func  )

static

Replaces instances of $strKeyword[value] with the appropriate resolved string in-place.

Parameters

work	text to replace in-place
strKeyword	keyword to look for
func	function that does the actual replacement of each bracketed value found

Returns

whether anything has been replaced.

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

• xbmc/guilib/guiinfo/GUIInfoLabel.h
• xbmc/guilib/guiinfo/GUIInfoLabel.cpp