Copyright	Will Thompson and Iñaki García Etxebarria
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	Safe-Inferred
Language	Haskell2010

GI.Gtk.Structs.CssSection

Contents

Exported types
Methods

Description

Defines a part of a CSS document.

Because sections are nested into one another, you can use [methodcssSection.get_parent] to get the containing region.

Synopsis

newtype CssSection = CssSection (ManagedPtr CssSection)
cssSectionGetEndLocation :: (HasCallStack, MonadIO m) => CssSection -> m CssLocation
cssSectionGetFile :: (HasCallStack, MonadIO m) => CssSection -> m (Maybe File)
cssSectionGetParent :: (HasCallStack, MonadIO m) => CssSection -> m (Maybe CssSection)
cssSectionGetStartLocation :: (HasCallStack, MonadIO m) => CssSection -> m CssLocation
cssSectionNew :: (HasCallStack, MonadIO m, IsFile a) => Maybe a -> CssLocation -> CssLocation -> m CssSection
cssSectionPrint :: (HasCallStack, MonadIO m) => CssSection -> String -> m ()
cssSectionRef :: (HasCallStack, MonadIO m) => CssSection -> m CssSection
cssSectionToString :: (HasCallStack, MonadIO m) => CssSection -> m Text
cssSectionUnref :: (HasCallStack, MonadIO m) => CssSection -> m ()

Exported types

newtype CssSection Source #

Memory-managed wrapper type.

Constructors

CssSection (ManagedPtr CssSection)

Instances

Instances details

Eq CssSection Source #
Instance details Defined in GI.Gtk.Structs.CssSection Methods (==) :: CssSection -> CssSection -> Bool # (/=) :: CssSection -> CssSection -> Bool #
GBoxed CssSection Source #
Instance details Defined in GI.Gtk.Structs.CssSection
ManagedPtrNewtype CssSection Source #
Instance details Defined in GI.Gtk.Structs.CssSection Methods toManagedPtr :: CssSection -> ManagedPtr CssSection
TypedObject CssSection Source #
Instance details Defined in GI.Gtk.Structs.CssSection Methods glibType :: IO GType
HasParentTypes CssSection Source #
Instance details Defined in GI.Gtk.Structs.CssSection
IsGValue (Maybe CssSection) Source #	Convert `CssSection` to and from `GValue`. See `toGValue` and `fromGValue`.
Instance details Defined in GI.Gtk.Structs.CssSection Methods gvalueGType_ :: IO GType gvalueSet_ :: Ptr GValue -> Maybe CssSection -> IO () gvalueGet_ :: Ptr GValue -> IO (Maybe CssSection)
type ParentTypes CssSection Source #
Instance details Defined in GI.Gtk.Structs.CssSection type ParentTypes CssSection = '[] :: [Type]

Methods

Click to display all available methods, including inherited ones

Expand

Methods

print, ref, toString, unref.

Getters

getEndLocation, getFile, getParent, getStartLocation.

Setters

None.

getEndLocation

cssSectionGetEndLocation Source #

Arguments

:: (HasCallStack, MonadIO m)
=> CssSection	`section`: the section
-> m CssLocation	Returns: The end location of this section

Returns the location in the CSS document where this section ends.

getFile

cssSectionGetFile Source #

Arguments

:: (HasCallStack, MonadIO m)
=> CssSection	`section`: the section
-> m (Maybe File)	Returns: the `GFile` from which the `section` was parsed

Gets the file that section was parsed from.

If no such file exists, for example because the CSS was loaded via cssProviderLoadFromData, then NULL is returned.

getParent

cssSectionGetParent Source #

Arguments

:: (HasCallStack, MonadIO m)
=> CssSection	`section`: the section
-> m (Maybe CssSection)	Returns: the parent section

Gets the parent section for the given section.

The parent section is the section that contains this section. A special case are sections of type GTK_CSS_SECTION_DOCUMENT. Their parent will either be NULL if they are the original CSS document that was loaded by cssProviderLoadFromFile or a section of type GTK_CSS_SECTION_IMPORT if it was loaded with an @import rule from a different file.

getStartLocation

cssSectionGetStartLocation Source #

Arguments

:: (HasCallStack, MonadIO m)
=> CssSection	`section`: the section
-> m CssLocation	Returns: The start location of this section

Returns the location in the CSS document where this section starts.

new

cssSectionNew Source #

Arguments

:: (HasCallStack, MonadIO m, IsFile a)
=> Maybe a	`file`: The file this section refers to
-> CssLocation	`start`: The start location
-> CssLocation	`end`: The end location
-> m CssSection	Returns: a new `GtkCssSection`

Creates a new GtkCssSection referring to the section in the given file from the start location to the end location.

print

cssSectionPrint Source #

Arguments

:: (HasCallStack, MonadIO m)
=> CssSection	`section`: a section
-> String	`string`: a `GString` to print to
-> m ()

Prints the section into string in a human-readable form.

This is a form like gtk.css:32:1-23 to denote line 32, characters 1 to 23 in the file gtk.css.

ref

cssSectionRef Source #

Arguments

:: (HasCallStack, MonadIO m)
=> CssSection	`section`: a `GtkCssSection`
-> m CssSection	Returns: the CSS section itself.

Increments the reference count on section.

toString

cssSectionToString Source #

Arguments

:: (HasCallStack, MonadIO m)
=> CssSection	`section`: a `GtkCssSection`
-> m Text	Returns: A new string.

Prints the section into a human-readable text form using cssSectionPrint.

unref

cssSectionUnref Source #

Arguments

:: (HasCallStack, MonadIO m)
=> CssSection	`section`: a `GtkCssSection`
-> m ()

Decrements the reference count on section, freeing the structure if the reference count reaches 0.