Graphics.UI.Gtk.General.CssProvider

CSS-like styling for widgets.

Description

CssProvider is an object implementing the StyleProvider interface. It is able to parse CSS-like input in order to style widgets.

Types

data CssProvider

Instances

Eq CssProvider

Methods

(==) :: CssProvider -> CssProvider -> Bool

(/=) :: CssProvider -> CssProvider -> Bool

Ord CssProvider

Methods

compare :: CssProvider -> CssProvider -> Ordering

(<) :: CssProvider -> CssProvider -> Bool

(<=) :: CssProvider -> CssProvider -> Bool

(>) :: CssProvider -> CssProvider -> Bool

(>=) :: CssProvider -> CssProvider -> Bool

max :: CssProvider -> CssProvider -> CssProvider

min :: CssProvider -> CssProvider -> CssProvider

GObjectClass CssProvider

Methods

toGObject :: CssProvider -> GObject

unsafeCastGObject :: GObject -> CssProvider

CssProviderClass CssProvider

class GObjectClass o => CssProviderClass o

Instances

CssProviderClass CssProvider

castToCssProvider :: GObjectClass obj => obj -> CssProvider

gTypeCssProvider :: GType

toCssProvider :: CssProviderClass o => o -> CssProvider

Enums

data CssProviderError

Constructors

CssProviderErrorFailed

CssProviderErrorSyntax

CssProviderErrorImport

CssProviderErrorName

CssProviderErrorDeprecated

CssProviderErrorUnknownValue

Instances

Bounded CssProviderError

Methods

minBound :: CssProviderError

maxBound :: CssProviderError

Enum CssProviderError

Methods

succ :: CssProviderError -> CssProviderError

pred :: CssProviderError -> CssProviderError

toEnum :: Int -> CssProviderError

fromEnum :: CssProviderError -> Int

enumFrom :: CssProviderError -> [CssProviderError]

enumFromThen :: CssProviderError -> CssProviderError -> [CssProviderError]

enumFromTo :: CssProviderError -> CssProviderError -> [CssProviderError]

enumFromThenTo :: CssProviderError -> CssProviderError -> CssProviderError -> [CssProviderError]

Eq CssProviderError

Methods

(==) :: CssProviderError -> CssProviderError -> Bool

(/=) :: CssProviderError -> CssProviderError -> Bool

Show CssProviderError

Methods

showsPrec :: Int -> CssProviderError -> ShowS

show :: CssProviderError -> String

showList :: [CssProviderError] -> ShowS

Constructors

cssProviderNew

Arguments

:: IO CssProvider

A new CssProvider

Returns a newly created CssProvider

Methods

cssProviderGetDefault

Arguments

:: IO CssProvider

The provider used for fallback styling

Returns the provider containing the style settings used as a fallback for all widgets.

cssProviderGetNamed

Arguments

:: GlibString string

=> string

name : A theme name

-> Maybe string

variant to load, for example, "dark"

-> IO (Maybe CssProvider)

a CssProvider with the theme loaded

Loads a theme from the usual theme paths

cssProviderLoadFromData

Arguments

:: CssProviderClass cssProvider

=> cssProvider

cssProvider : a CssProvider

-> Ptr CChar

_data : CSS data loaded in memory. [array length=length][element-type guint8]

-> Int

length : the length of _data in bytes, or -1 for NUL terminated strings. If length is not -1, the code will assume it is not NUL terminated and will potentially do a copy.

-> IO ()

Loads _data into cssProvider, making it clear any previously loaded information.

cssProviderLoadFromString

Arguments

:: (CssProviderClass cssProvider, GlibString string)

=> cssProvider

cssProvider : a CssProvider

-> string

css : CSS data loaded in memory.

-> IO ()

Loads css into cssProvider, making it clear any previously loaded information.

cssProviderLoadFromPath

Arguments

:: (CssProviderClass cssProvider, GlibFilePath fp)

=> cssProvider

cssProvider a CssProvider

-> fp

the path of a filename to load

-> IO ()

Loads the data contained in path into cssProvider, making it clear any previously loaded information

cssProviderToString

Arguments

:: (CssProviderClass cssProvider, GlibString string)

=> cssProvider

provider a CssProvider

-> IO string

Convertes the provider into a string representation in CSS format.

Using cssProviderLoadFromString with the return value from this function on a new provider created with cssProviderNew will basically create a duplicate of this provider.

Orphan instances

StyleProviderClass CssProvider