GI.Gtk.Objects.FontSelection

Exported types

newtype FontSelection

Constructors

FontSelection (ManagedPtr FontSelection)

Instances

GObject FontSelection

Methods

gobjectType :: FontSelection -> IO GType

IsImplementorIface FontSelection

IsObject FontSelection

IsWidget FontSelection

IsContainer FontSelection

IsBox FontSelection

IsOrientable FontSelection

IsBuildable FontSelection

IsFontSelection FontSelection

class GObject o => IsFontSelection o

Instances

(GObject a, UnknownAncestorError Constraint FontSelection a) => IsFontSelection a

IsFontSelection FontSelection

toFontSelection :: (MonadIO m, IsFontSelection o) => o -> m FontSelection

noFontSelection :: Maybe FontSelection

Methods

getFace

fontSelectionGetFace

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m FontFace

Returns: A FontFace representing the selected font group details. The returned object is owned by fontsel and must not be modified or freed.

Deprecated: (Since version 3.2)Use FontChooser

Gets the FontFace representing the selected font group details (i.e. family, slant, weight, width, etc).

Since: 2.14

getFaceList

fontSelectionGetFaceList

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m Widget

Returns: A Widget that is part of fontsel

Deprecated: (Since version 3.2)Use FontChooser

This returns the TreeView which lists all styles available for the selected font. For example, “Regular”, “Bold”, etc.

Since: 2.14

getFamily

fontSelectionGetFamily

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m FontFamily

Returns: A FontFamily representing the selected font family. Font families are a collection of font faces. The returned object is owned by fontsel and must not be modified or freed.

Deprecated: (Since version 3.2)Use FontChooser

Gets the FontFamily representing the selected font family.

Since: 2.14

getFamilyList

fontSelectionGetFamilyList

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m Widget

Returns: A Widget that is part of fontsel

Deprecated: (Since version 3.2)Use FontChooser

This returns the TreeView that lists font families, for example, “Sans”, “Serif”, etc.

Since: 2.14

getFontName

fontSelectionGetFontName

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m Text

Returns: A string with the name of the current font, or Nothing if no font is selected. You must free this string with free.

Deprecated: (Since version 3.2)Use FontChooser

Gets the currently-selected font name.

Note that this can be a different string than what you set with fontSelectionSetFontName, as the font selection widget may normalize font names and thus return a string with a different structure. For example, “Helvetica Italic Bold 12” could be normalized to “Helvetica Bold Italic 12”. Use fontDescriptionEqual if you want to compare two font descriptions.

getPreviewEntry

fontSelectionGetPreviewEntry

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m Widget

Returns: A Widget that is part of fontsel

Deprecated: (Since version 3.2)Use FontChooser

This returns the Entry used to display the font as a preview.

Since: 2.14

getPreviewText

fontSelectionGetPreviewText

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m Text

Returns: the text displayed in the preview area. This string is owned by the widget and should not be modified or freed

Deprecated: (Since version 3.2)Use FontChooser

Gets the text displayed in the preview area.

getSize

fontSelectionGetSize

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m Int32

Returns: A n integer representing the selected font size, or -1 if no font size is selected.

Deprecated: (Since version 3.2)Use FontChooser

The selected font size.

Since: 2.14

getSizeEntry

fontSelectionGetSizeEntry

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m Widget

Returns: A Widget that is part of fontsel

Deprecated: (Since version 3.2)Use FontChooser

This returns the Entry used to allow the user to edit the font number manually instead of selecting it from the list of font sizes.

Since: 2.14

getSizeList

fontSelectionGetSizeList

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> m Widget

Returns: A Widget that is part of fontsel

Deprecated: (Since version 3.2)Use FontChooser

This returns the TreeView used to list font sizes.

Since: 2.14

new

fontSelectionNew

Arguments

:: (HasCallStack, MonadIO m)

=> m FontSelection

Returns: a new FontSelection

Deprecated: (Since version 3.2)Use FontChooserWidget instead

Creates a new FontSelection.

setFontName

fontSelectionSetFontName

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> Text

fontname: a font name like “Helvetica 12” or “Times Bold 18”

-> m Bool

Returns: True if the font could be set successfully; False if no such font exists or if the fontsel doesn’t belong to a particular screen yet.

Deprecated: (Since version 3.2)Use FontChooser

Sets the currently-selected font.

Note that the fontsel needs to know the screen in which it will appear for this to work; this can be guaranteed by simply making sure that the fontsel is inserted in a toplevel window before you call this function.

setPreviewText

fontSelectionSetPreviewText

Arguments

:: (HasCallStack, MonadIO m, IsFontSelection a)

=> a

fontsel: a FontSelection

-> Text

text: the text to display in the preview area

-> m ()

Deprecated: (Since version 3.2)Use FontChooser

Sets the text displayed in the preview area. The text is used to show how the selected font looks.

Properties

fontName

clearFontSelectionFontName :: (MonadIO m, IsFontSelection o) => o -> m ()

constructFontSelectionFontName :: IsFontSelection o => Text -> IO (GValueConstruct o)

getFontSelectionFontName :: (MonadIO m, IsFontSelection o) => o -> m (Maybe Text)

setFontSelectionFontName :: (MonadIO m, IsFontSelection o) => o -> Text -> m ()

previewText

constructFontSelectionPreviewText :: IsFontSelection o => Text -> IO (GValueConstruct o)

getFontSelectionPreviewText :: (MonadIO m, IsFontSelection o) => o -> m Text

setFontSelectionPreviewText :: (MonadIO m, IsFontSelection o) => o -> Text -> m ()