GI.Gtk.Objects.Settings

GtkSettings provides a mechanism to share global settings between applications.

On the X window system, this sharing is realized by an XSettings manager that is usually part of the desktop environment, along with utilities that let the user change these settings.

On Wayland, the settings are obtained either via a settings portal, or by reading desktop settings from Settings.

On macOS, the settings are obtained from NSUserDefaults.

In the absence of these sharing mechanisms, GTK reads default values for settings from settings.ini files in /etc/gtk-4.0, $XDG_CONFIG_DIRS/gtk-4.0 and $XDG_CONFIG_HOME/gtk-4.0. These files must be valid key files (see GKeyFile), and have a section called Settings. Themes can also provide default values for settings by installing a settings.ini file next to their gtk.css file.

Applications can override system-wide settings by setting the property of the GtkSettings object with g_object_set(). This should be restricted to special cases though; GtkSettings are not meant as an application configuration facility.

There is one GtkSettings instance per display. It can be obtained with [funcgtk.Settings.get_for_display], but in many cases, it is more convenient to use widgetGetSettings.

Exported types

newtype Settings

Memory-managed wrapper type.

Constructors

Settings (ManagedPtr Settings)

Instances

Eq Settings

Defined in GI.Gtk.Objects.Settings

Methods

(==) :: Settings -> Settings -> Bool

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

GObject Settings

Defined in GI.Gtk.Objects.Settings

ManagedPtrNewtype Settings

Defined in GI.Gtk.Objects.Settings

Methods

toManagedPtr :: Settings -> ManagedPtr Settings

TypedObject Settings

Defined in GI.Gtk.Objects.Settings

Methods

glibType :: IO GType

HasParentTypes Settings

Defined in GI.Gtk.Objects.Settings

IsGValue (Maybe Settings)

Convert Settings to and from GValue. See toGValue and fromGValue.

Defined in GI.Gtk.Objects.Settings

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe Settings -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe Settings)

type ParentTypes Settings

Defined in GI.Gtk.Objects.Settings

type ParentTypes Settings = '[Object, StyleProvider]

class (GObject o, IsDescendantOf Settings o) => IsSettings o

Type class for types which can be safely cast to Settings, for instance with toSettings.

Instances

(GObject o, IsDescendantOf Settings o) => IsSettings o

Defined in GI.Gtk.Objects.Settings

toSettings :: (MonadIO m, IsSettings o) => o -> m Settings

Cast to Settings, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

bindProperty, bindPropertyFull, forceFloating, freezeNotify, getv, isFloating, notify, notifyByPspec, ref, refSink, resetProperty, runDispose, stealData, stealQdata, thawNotify, unref, watchClosure.

Getters

getData, getProperty, getQdata.

Setters

setData, setDataFull, setProperty.

getDefault

settingsGetDefault

Arguments

:: (HasCallStack, MonadIO m)

=> m (Maybe Settings)

Returns: a GtkSettings object. If there is no default display, then returns Nothing.

Gets the GtkSettings object for the default display, creating it if necessary.

See [funcgtk.Settings.get_for_display].

getForDisplay

settingsGetForDisplay

Arguments

:: (HasCallStack, MonadIO m, IsDisplay a)

=> a

display: a GdkDisplay

-> m Settings

Returns: a GtkSettings object

Gets the GtkSettings object for display, creating it if necessary.

resetProperty

settingsResetProperty

Arguments

:: (HasCallStack, MonadIO m, IsSettings a)

=> a

settings: a GtkSettings object

-> Text

name: the name of the setting to reset

-> m ()

Undoes the effect of calling g_object_set() to install an application-specific value for a setting.

After this call, the setting will again follow the session-wide value for this setting.

Properties

gtkAlternativeButtonOrder

Whether buttons in dialogs should use the alternative button order.

constructSettingsGtkAlternativeButtonOrder :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-alternative-button-order” property. This is rarely needed directly, but it is used by new.

getSettingsGtkAlternativeButtonOrder :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-alternative-button-order” property. When overloading is enabled, this is equivalent to

get settings #gtkAlternativeButtonOrder

setSettingsGtkAlternativeButtonOrder :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-alternative-button-order” property. When overloading is enabled, this is equivalent to

set settings [ #gtkAlternativeButtonOrder := value ]

gtkAlternativeSortArrows

Controls the direction of the sort indicators in sorted list and tree views.

By default an arrow pointing down means the column is sorted in ascending order. When set to True, this order will be inverted.

constructSettingsGtkAlternativeSortArrows :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-alternative-sort-arrows” property. This is rarely needed directly, but it is used by new.

getSettingsGtkAlternativeSortArrows :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-alternative-sort-arrows” property. When overloading is enabled, this is equivalent to

get settings #gtkAlternativeSortArrows

setSettingsGtkAlternativeSortArrows :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-alternative-sort-arrows” property. When overloading is enabled, this is equivalent to

set settings [ #gtkAlternativeSortArrows := value ]

gtkApplicationPreferDarkTheme

Whether the application prefers to use a dark theme.

If a GTK theme includes a dark variant, it will be used instead of the configured theme.

Some applications benefit from minimizing the amount of light pollution that interferes with the content. Good candidates for dark themes are photo and video editors that make the actual content get all the attention and minimize the distraction of the chrome.

Dark themes should not be used for documents, where large spaces are white/light and the dark chrome creates too much contrast (web browser, text editor...).

constructSettingsGtkApplicationPreferDarkTheme :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-application-prefer-dark-theme” property. This is rarely needed directly, but it is used by new.

getSettingsGtkApplicationPreferDarkTheme :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-application-prefer-dark-theme” property. When overloading is enabled, this is equivalent to

get settings #gtkApplicationPreferDarkTheme

setSettingsGtkApplicationPreferDarkTheme :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-application-prefer-dark-theme” property. When overloading is enabled, this is equivalent to

set settings [ #gtkApplicationPreferDarkTheme := value ]

gtkCursorAspectRatio

The aspect ratio of the text caret.

constructSettingsGtkCursorAspectRatio :: (IsSettings o, MonadIO m) => Double -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-cursor-aspect-ratio” property. This is rarely needed directly, but it is used by new.

getSettingsGtkCursorAspectRatio :: (MonadIO m, IsSettings o) => o -> m Double

Get the value of the “gtk-cursor-aspect-ratio” property. When overloading is enabled, this is equivalent to

get settings #gtkCursorAspectRatio

setSettingsGtkCursorAspectRatio :: (MonadIO m, IsSettings o) => o -> Double -> m ()

Set the value of the “gtk-cursor-aspect-ratio” property. When overloading is enabled, this is equivalent to

set settings [ #gtkCursorAspectRatio := value ]

gtkCursorBlink

Whether the cursor should blink.

Also see the Settings:gtkCursorBlinkTimeout setting, which allows more flexible control over cursor blinking.

constructSettingsGtkCursorBlink :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-cursor-blink” property. This is rarely needed directly, but it is used by new.

getSettingsGtkCursorBlink :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-cursor-blink” property. When overloading is enabled, this is equivalent to

get settings #gtkCursorBlink

setSettingsGtkCursorBlink :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-cursor-blink” property. When overloading is enabled, this is equivalent to

set settings [ #gtkCursorBlink := value ]

gtkCursorBlinkTime

Length of the cursor blink cycle, in milliseconds.

constructSettingsGtkCursorBlinkTime :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-cursor-blink-time” property. This is rarely needed directly, but it is used by new.

getSettingsGtkCursorBlinkTime :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-cursor-blink-time” property. When overloading is enabled, this is equivalent to

get settings #gtkCursorBlinkTime

setSettingsGtkCursorBlinkTime :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-cursor-blink-time” property. When overloading is enabled, this is equivalent to

set settings [ #gtkCursorBlinkTime := value ]

gtkCursorBlinkTimeout

Time after which the cursor stops blinking, in seconds.

The timer is reset after each user interaction.

Setting this to zero has the same effect as setting Settings:gtkCursorBlink to False.

constructSettingsGtkCursorBlinkTimeout :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-cursor-blink-timeout” property. This is rarely needed directly, but it is used by new.

getSettingsGtkCursorBlinkTimeout :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-cursor-blink-timeout” property. When overloading is enabled, this is equivalent to

get settings #gtkCursorBlinkTimeout

setSettingsGtkCursorBlinkTimeout :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-cursor-blink-timeout” property. When overloading is enabled, this is equivalent to

set settings [ #gtkCursorBlinkTimeout := value ]

gtkCursorThemeName

Name of the cursor theme to use.

Use Nothing to use the default theme.

clearSettingsGtkCursorThemeName :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-cursor-theme-name” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkCursorThemeName

constructSettingsGtkCursorThemeName :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-cursor-theme-name” property. This is rarely needed directly, but it is used by new.

getSettingsGtkCursorThemeName :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-cursor-theme-name” property. When overloading is enabled, this is equivalent to

get settings #gtkCursorThemeName

setSettingsGtkCursorThemeName :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-cursor-theme-name” property. When overloading is enabled, this is equivalent to

set settings [ #gtkCursorThemeName := value ]

gtkCursorThemeSize

The size to use for cursors.

0 means to use the default size.

constructSettingsGtkCursorThemeSize :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-cursor-theme-size” property. This is rarely needed directly, but it is used by new.

getSettingsGtkCursorThemeSize :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-cursor-theme-size” property. When overloading is enabled, this is equivalent to

get settings #gtkCursorThemeSize

setSettingsGtkCursorThemeSize :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-cursor-theme-size” property. When overloading is enabled, this is equivalent to

set settings [ #gtkCursorThemeSize := value ]

gtkDecorationLayout

Determines which buttons should be put in the titlebar of client-side decorated windows, and whether they should be placed on the left or right.

The format of the string is button names, separated by commas. A colon separates the buttons that should appear on the left from those on the right. Recognized button names are minimize, maximize, close, icon (the window icon) and menu (a menu button for the fallback app menu).

For example, "menu:minimize,maximize,close" specifies a menu on the left, and minimize, maximize and close buttons on the right.

Note that buttons will only be shown when they are meaningful. E.g. a menu button only appears when the desktop shell does not show the app menu, and a close button only appears on a window that can be closed.

Also note that the setting can be overridden with the HeaderBar:decorationLayout property.

clearSettingsGtkDecorationLayout :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-decoration-layout” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkDecorationLayout

constructSettingsGtkDecorationLayout :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-decoration-layout” property. This is rarely needed directly, but it is used by new.

getSettingsGtkDecorationLayout :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-decoration-layout” property. When overloading is enabled, this is equivalent to

get settings #gtkDecorationLayout

setSettingsGtkDecorationLayout :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-decoration-layout” property. When overloading is enabled, this is equivalent to

set settings [ #gtkDecorationLayout := value ]

gtkDialogsUseHeader

Whether builtin GTK dialogs such as the file chooser, the color chooser or the font chooser will use a header bar at the top to show action widgets, or an action area at the bottom.

This setting does not affect custom dialogs using GtkDialog directly, or message dialogs.

constructSettingsGtkDialogsUseHeader :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-dialogs-use-header” property. This is rarely needed directly, but it is used by new.

getSettingsGtkDialogsUseHeader :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-dialogs-use-header” property. When overloading is enabled, this is equivalent to

get settings #gtkDialogsUseHeader

setSettingsGtkDialogsUseHeader :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-dialogs-use-header” property. When overloading is enabled, this is equivalent to

set settings [ #gtkDialogsUseHeader := value ]

gtkDndDragThreshold

The number of pixels the cursor can move before dragging.

constructSettingsGtkDndDragThreshold :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-dnd-drag-threshold” property. This is rarely needed directly, but it is used by new.

getSettingsGtkDndDragThreshold :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-dnd-drag-threshold” property. When overloading is enabled, this is equivalent to

get settings #gtkDndDragThreshold

setSettingsGtkDndDragThreshold :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-dnd-drag-threshold” property. When overloading is enabled, this is equivalent to

set settings [ #gtkDndDragThreshold := value ]

gtkDoubleClickDistance

The maximum distance allowed between two clicks for them to be considered a double click, in pixels.

constructSettingsGtkDoubleClickDistance :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-double-click-distance” property. This is rarely needed directly, but it is used by new.

getSettingsGtkDoubleClickDistance :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-double-click-distance” property. When overloading is enabled, this is equivalent to

get settings #gtkDoubleClickDistance

setSettingsGtkDoubleClickDistance :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-double-click-distance” property. When overloading is enabled, this is equivalent to

set settings [ #gtkDoubleClickDistance := value ]

gtkDoubleClickTime

The maximum time to allow between two clicks for them to be considered a double click, in milliseconds.

constructSettingsGtkDoubleClickTime :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-double-click-time” property. This is rarely needed directly, but it is used by new.

getSettingsGtkDoubleClickTime :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-double-click-time” property. When overloading is enabled, this is equivalent to

get settings #gtkDoubleClickTime

setSettingsGtkDoubleClickTime :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-double-click-time” property. When overloading is enabled, this is equivalent to

set settings [ #gtkDoubleClickTime := value ]

gtkEnableAccels

Whether menu items should have visible accelerators which can be activated.

constructSettingsGtkEnableAccels :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-enable-accels” property. This is rarely needed directly, but it is used by new.

getSettingsGtkEnableAccels :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-enable-accels” property. When overloading is enabled, this is equivalent to

get settings #gtkEnableAccels

setSettingsGtkEnableAccels :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-enable-accels” property. When overloading is enabled, this is equivalent to

set settings [ #gtkEnableAccels := value ]

gtkEnableAnimations

Whether to enable toolkit-wide animations.

constructSettingsGtkEnableAnimations :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-enable-animations” property. This is rarely needed directly, but it is used by new.

getSettingsGtkEnableAnimations :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-enable-animations” property. When overloading is enabled, this is equivalent to

get settings #gtkEnableAnimations

setSettingsGtkEnableAnimations :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-enable-animations” property. When overloading is enabled, this is equivalent to

set settings [ #gtkEnableAnimations := value ]

gtkEnableEventSounds

Whether to play any event sounds at all.

See the Sound Theme Specifications for more information on event sounds and sound themes.

GTK itself does not support event sounds, you have to use a loadable module like the one that comes with libcanberra.

constructSettingsGtkEnableEventSounds :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-enable-event-sounds” property. This is rarely needed directly, but it is used by new.

getSettingsGtkEnableEventSounds :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-enable-event-sounds” property. When overloading is enabled, this is equivalent to

get settings #gtkEnableEventSounds

setSettingsGtkEnableEventSounds :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-enable-event-sounds” property. When overloading is enabled, this is equivalent to

set settings [ #gtkEnableEventSounds := value ]

gtkEnableInputFeedbackSounds

Whether to play event sounds as feedback to user input.

See the Sound Theme Specifications for more information on event sounds and sound themes.

GTK itself does not support event sounds, you have to use a loadable module like the one that comes with libcanberra.

constructSettingsGtkEnableInputFeedbackSounds :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-enable-input-feedback-sounds” property. This is rarely needed directly, but it is used by new.

getSettingsGtkEnableInputFeedbackSounds :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-enable-input-feedback-sounds” property. When overloading is enabled, this is equivalent to

get settings #gtkEnableInputFeedbackSounds

setSettingsGtkEnableInputFeedbackSounds :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-enable-input-feedback-sounds” property. When overloading is enabled, this is equivalent to

set settings [ #gtkEnableInputFeedbackSounds := value ]

gtkEnablePrimaryPaste

Whether a middle click on a mouse should paste the 'PRIMARY' clipboard content at the cursor location.

constructSettingsGtkEnablePrimaryPaste :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-enable-primary-paste” property. This is rarely needed directly, but it is used by new.

getSettingsGtkEnablePrimaryPaste :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-enable-primary-paste” property. When overloading is enabled, this is equivalent to

get settings #gtkEnablePrimaryPaste

setSettingsGtkEnablePrimaryPaste :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-enable-primary-paste” property. When overloading is enabled, this is equivalent to

set settings [ #gtkEnablePrimaryPaste := value ]

gtkEntryPasswordHintTimeout

How long to show the last input character in hidden entries.

This value is in milliseconds. 0 disables showing the last char. 600 is a good value for enabling it.

constructSettingsGtkEntryPasswordHintTimeout :: (IsSettings o, MonadIO m) => Word32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-entry-password-hint-timeout” property. This is rarely needed directly, but it is used by new.

getSettingsGtkEntryPasswordHintTimeout :: (MonadIO m, IsSettings o) => o -> m Word32

Get the value of the “gtk-entry-password-hint-timeout” property. When overloading is enabled, this is equivalent to

get settings #gtkEntryPasswordHintTimeout

setSettingsGtkEntryPasswordHintTimeout :: (MonadIO m, IsSettings o) => o -> Word32 -> m ()

Set the value of the “gtk-entry-password-hint-timeout” property. When overloading is enabled, this is equivalent to

set settings [ #gtkEntryPasswordHintTimeout := value ]

gtkEntrySelectOnFocus

Whether to select the contents of an entry when it is focused.

constructSettingsGtkEntrySelectOnFocus :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-entry-select-on-focus” property. This is rarely needed directly, but it is used by new.

getSettingsGtkEntrySelectOnFocus :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-entry-select-on-focus” property. When overloading is enabled, this is equivalent to

get settings #gtkEntrySelectOnFocus

setSettingsGtkEntrySelectOnFocus :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-entry-select-on-focus” property. When overloading is enabled, this is equivalent to

set settings [ #gtkEntrySelectOnFocus := value ]

gtkErrorBell

When True, keyboard navigation and other input-related errors will cause a beep.

Since the error bell is implemented using surfaceBeep, the windowing system may offer ways to configure the error bell in many ways, such as flashing the window or similar visual effects.

constructSettingsGtkErrorBell :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-error-bell” property. This is rarely needed directly, but it is used by new.

getSettingsGtkErrorBell :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-error-bell” property. When overloading is enabled, this is equivalent to

get settings #gtkErrorBell

setSettingsGtkErrorBell :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-error-bell” property. When overloading is enabled, this is equivalent to

set settings [ #gtkErrorBell := value ]

gtkFontName

The default font to use.

GTK uses the family name and size from this string.

clearSettingsGtkFontName :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-font-name” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkFontName

constructSettingsGtkFontName :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-font-name” property. This is rarely needed directly, but it is used by new.

getSettingsGtkFontName :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-font-name” property. When overloading is enabled, this is equivalent to

get settings #gtkFontName

setSettingsGtkFontName :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-font-name” property. When overloading is enabled, this is equivalent to

set settings [ #gtkFontName := value ]

gtkFontconfigTimestamp

Timestamp of the current fontconfig configuration.

constructSettingsGtkFontconfigTimestamp :: (IsSettings o, MonadIO m) => Word32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-fontconfig-timestamp” property. This is rarely needed directly, but it is used by new.

getSettingsGtkFontconfigTimestamp :: (MonadIO m, IsSettings o) => o -> m Word32

Get the value of the “gtk-fontconfig-timestamp” property. When overloading is enabled, this is equivalent to

get settings #gtkFontconfigTimestamp

setSettingsGtkFontconfigTimestamp :: (MonadIO m, IsSettings o) => o -> Word32 -> m ()

Set the value of the “gtk-fontconfig-timestamp” property. When overloading is enabled, this is equivalent to

set settings [ #gtkFontconfigTimestamp := value ]

gtkHintFontMetrics

Whether hinting should be applied to font metrics.

Note that this also turns off subpixel positioning of glyphs, since it conflicts with metrics hinting.

Since: 4.6

constructSettingsGtkHintFontMetrics :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-hint-font-metrics” property. This is rarely needed directly, but it is used by new.

getSettingsGtkHintFontMetrics :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-hint-font-metrics” property. When overloading is enabled, this is equivalent to

get settings #gtkHintFontMetrics

setSettingsGtkHintFontMetrics :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-hint-font-metrics” property. When overloading is enabled, this is equivalent to

set settings [ #gtkHintFontMetrics := value ]

gtkIconThemeName

Name of the icon theme to use.

See IconTheme for details about how GTK handles icon themes.

clearSettingsGtkIconThemeName :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-icon-theme-name” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkIconThemeName

constructSettingsGtkIconThemeName :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-icon-theme-name” property. This is rarely needed directly, but it is used by new.

getSettingsGtkIconThemeName :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-icon-theme-name” property. When overloading is enabled, this is equivalent to

get settings #gtkIconThemeName

setSettingsGtkIconThemeName :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-icon-theme-name” property. When overloading is enabled, this is equivalent to

set settings [ #gtkIconThemeName := value ]

gtkImModule

Which IM (input method) module should be used by default.

This is the input method that will be used if the user has not explicitly chosen another input method from the IM context menu. This also can be a colon-separated list of input methods, which GTK will try in turn until it finds one available on the system.

See IMContext.

clearSettingsGtkImModule :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-im-module” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkImModule

constructSettingsGtkImModule :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-im-module” property. This is rarely needed directly, but it is used by new.

getSettingsGtkImModule :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-im-module” property. When overloading is enabled, this is equivalent to

get settings #gtkImModule

setSettingsGtkImModule :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-im-module” property. When overloading is enabled, this is equivalent to

set settings [ #gtkImModule := value ]

gtkKeynavUseCaret

Whether GTK should make sure that text can be navigated with a caret, even if it is not editable.

This is useful when using a screen reader.

constructSettingsGtkKeynavUseCaret :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-keynav-use-caret” property. This is rarely needed directly, but it is used by new.

getSettingsGtkKeynavUseCaret :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-keynav-use-caret” property. When overloading is enabled, this is equivalent to

get settings #gtkKeynavUseCaret

setSettingsGtkKeynavUseCaret :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-keynav-use-caret” property. When overloading is enabled, this is equivalent to

set settings [ #gtkKeynavUseCaret := value ]

gtkLabelSelectOnFocus

Whether to select the contents of a selectable label when it is focused.

constructSettingsGtkLabelSelectOnFocus :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-label-select-on-focus” property. This is rarely needed directly, but it is used by new.

getSettingsGtkLabelSelectOnFocus :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-label-select-on-focus” property. When overloading is enabled, this is equivalent to

get settings #gtkLabelSelectOnFocus

setSettingsGtkLabelSelectOnFocus :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-label-select-on-focus” property. When overloading is enabled, this is equivalent to

set settings [ #gtkLabelSelectOnFocus := value ]

gtkLongPressTime

The time for a button or touch press to be considered a “long press”.

See GestureLongPress.

constructSettingsGtkLongPressTime :: (IsSettings o, MonadIO m) => Word32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-long-press-time” property. This is rarely needed directly, but it is used by new.

getSettingsGtkLongPressTime :: (MonadIO m, IsSettings o) => o -> m Word32

Get the value of the “gtk-long-press-time” property. When overloading is enabled, this is equivalent to

get settings #gtkLongPressTime

setSettingsGtkLongPressTime :: (MonadIO m, IsSettings o) => o -> Word32 -> m ()

Set the value of the “gtk-long-press-time” property. When overloading is enabled, this is equivalent to

set settings [ #gtkLongPressTime := value ]

gtkOverlayScrolling

Whether scrolled windows may use overlaid scrolling indicators.

If this is set to False, scrolled windows will have permanent scrollbars.

constructSettingsGtkOverlayScrolling :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-overlay-scrolling” property. This is rarely needed directly, but it is used by new.

getSettingsGtkOverlayScrolling :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-overlay-scrolling” property. When overloading is enabled, this is equivalent to

get settings #gtkOverlayScrolling

setSettingsGtkOverlayScrolling :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-overlay-scrolling” property. When overloading is enabled, this is equivalent to

set settings [ #gtkOverlayScrolling := value ]

gtkPrimaryButtonWarpsSlider

If the value of this setting is True, clicking the primary button in a GtkRange trough will move the slider, and hence set the range’s value, to the point that you clicked.

If it is False, a primary click will cause the slider/value to move by the range’s page-size towards the point clicked.

Whichever action you choose for the primary button, the other action will be available by holding Shift and primary-clicking, or clicking the middle mouse button.

constructSettingsGtkPrimaryButtonWarpsSlider :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-primary-button-warps-slider” property. This is rarely needed directly, but it is used by new.

getSettingsGtkPrimaryButtonWarpsSlider :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-primary-button-warps-slider” property. When overloading is enabled, this is equivalent to

get settings #gtkPrimaryButtonWarpsSlider

setSettingsGtkPrimaryButtonWarpsSlider :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-primary-button-warps-slider” property. When overloading is enabled, this is equivalent to

set settings [ #gtkPrimaryButtonWarpsSlider := value ]

gtkPrintBackends

A comma-separated list of print backends to use in the print dialog.

Available print backends depend on the GTK installation, and may include "file", "cups", "lpr" or "papi".

clearSettingsGtkPrintBackends :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-print-backends” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkPrintBackends

constructSettingsGtkPrintBackends :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-print-backends” property. This is rarely needed directly, but it is used by new.

getSettingsGtkPrintBackends :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-print-backends” property. When overloading is enabled, this is equivalent to

get settings #gtkPrintBackends

setSettingsGtkPrintBackends :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-print-backends” property. When overloading is enabled, this is equivalent to

set settings [ #gtkPrintBackends := value ]

gtkPrintPreviewCommand

A command to run for displaying the print preview.

The command should contain a %f placeholder, which will get replaced by the path to the pdf file. The command may also contain a %s placeholder, which will get replaced by the path to a file containing the print settings in the format produced by printSettingsToFile.

The preview application is responsible for removing the pdf file and the print settings file when it is done.

clearSettingsGtkPrintPreviewCommand :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-print-preview-command” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkPrintPreviewCommand

constructSettingsGtkPrintPreviewCommand :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-print-preview-command” property. This is rarely needed directly, but it is used by new.

getSettingsGtkPrintPreviewCommand :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-print-preview-command” property. When overloading is enabled, this is equivalent to

get settings #gtkPrintPreviewCommand

setSettingsGtkPrintPreviewCommand :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-print-preview-command” property. When overloading is enabled, this is equivalent to

set settings [ #gtkPrintPreviewCommand := value ]

gtkRecentFilesEnabled

Whether GTK should keep track of items inside the recently used resources list.

If set to False, the list will always be empty.

constructSettingsGtkRecentFilesEnabled :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-recent-files-enabled” property. This is rarely needed directly, but it is used by new.

getSettingsGtkRecentFilesEnabled :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-recent-files-enabled” property. When overloading is enabled, this is equivalent to

get settings #gtkRecentFilesEnabled

setSettingsGtkRecentFilesEnabled :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-recent-files-enabled” property. When overloading is enabled, this is equivalent to

set settings [ #gtkRecentFilesEnabled := value ]

gtkRecentFilesMaxAge

The maximum age, in days, of the items inside the recently used resources list.

Items older than this setting will be excised from the list. If set to 0, the list will always be empty; if set to -1, no item will be removed.

constructSettingsGtkRecentFilesMaxAge :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-recent-files-max-age” property. This is rarely needed directly, but it is used by new.

getSettingsGtkRecentFilesMaxAge :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-recent-files-max-age” property. When overloading is enabled, this is equivalent to

get settings #gtkRecentFilesMaxAge

setSettingsGtkRecentFilesMaxAge :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-recent-files-max-age” property. When overloading is enabled, this is equivalent to

set settings [ #gtkRecentFilesMaxAge := value ]

gtkShellShowsAppMenu

Set to True if the desktop environment is displaying the app menu, False if the app should display it itself.

constructSettingsGtkShellShowsAppMenu :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-shell-shows-app-menu” property. This is rarely needed directly, but it is used by new.

getSettingsGtkShellShowsAppMenu :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-shell-shows-app-menu” property. When overloading is enabled, this is equivalent to

get settings #gtkShellShowsAppMenu

setSettingsGtkShellShowsAppMenu :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-shell-shows-app-menu” property. When overloading is enabled, this is equivalent to

set settings [ #gtkShellShowsAppMenu := value ]

gtkShellShowsDesktop

Set to True if the desktop environment is displaying the desktop folder, False if not.

constructSettingsGtkShellShowsDesktop :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-shell-shows-desktop” property. This is rarely needed directly, but it is used by new.

getSettingsGtkShellShowsDesktop :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-shell-shows-desktop” property. When overloading is enabled, this is equivalent to

get settings #gtkShellShowsDesktop

setSettingsGtkShellShowsDesktop :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-shell-shows-desktop” property. When overloading is enabled, this is equivalent to

set settings [ #gtkShellShowsDesktop := value ]

gtkShellShowsMenubar

Set to True if the desktop environment is displaying the menubar, False if the app should display it itself.

constructSettingsGtkShellShowsMenubar :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-shell-shows-menubar” property. This is rarely needed directly, but it is used by new.

getSettingsGtkShellShowsMenubar :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-shell-shows-menubar” property. When overloading is enabled, this is equivalent to

get settings #gtkShellShowsMenubar

setSettingsGtkShellShowsMenubar :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-shell-shows-menubar” property. When overloading is enabled, this is equivalent to

set settings [ #gtkShellShowsMenubar := value ]

gtkShowStatusShapes

When True, widgets like switches include shapes to indicate their on/off state.

Since: 4.14

constructSettingsGtkShowStatusShapes :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-show-status-shapes” property. This is rarely needed directly, but it is used by new.

getSettingsGtkShowStatusShapes :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-show-status-shapes” property. When overloading is enabled, this is equivalent to

get settings #gtkShowStatusShapes

setSettingsGtkShowStatusShapes :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-show-status-shapes” property. When overloading is enabled, this is equivalent to

set settings [ #gtkShowStatusShapes := value ]

gtkSoundThemeName

The XDG sound theme to use for event sounds.

See the Sound Theme Specifications for more information on event sounds and sound themes.

GTK itself does not support event sounds, you have to use a loadable module like the one that comes with libcanberra.

clearSettingsGtkSoundThemeName :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-sound-theme-name” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkSoundThemeName

constructSettingsGtkSoundThemeName :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-sound-theme-name” property. This is rarely needed directly, but it is used by new.

getSettingsGtkSoundThemeName :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-sound-theme-name” property. When overloading is enabled, this is equivalent to

get settings #gtkSoundThemeName

setSettingsGtkSoundThemeName :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-sound-theme-name” property. When overloading is enabled, this is equivalent to

set settings [ #gtkSoundThemeName := value ]

gtkSplitCursor

Whether two cursors should be displayed for mixed left-to-right and right-to-left text.

constructSettingsGtkSplitCursor :: (IsSettings o, MonadIO m) => Bool -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-split-cursor” property. This is rarely needed directly, but it is used by new.

getSettingsGtkSplitCursor :: (MonadIO m, IsSettings o) => o -> m Bool

Get the value of the “gtk-split-cursor” property. When overloading is enabled, this is equivalent to

get settings #gtkSplitCursor

setSettingsGtkSplitCursor :: (MonadIO m, IsSettings o) => o -> Bool -> m ()

Set the value of the “gtk-split-cursor” property. When overloading is enabled, this is equivalent to

set settings [ #gtkSplitCursor := value ]

gtkThemeName

Name of the theme to load.

See CssProvider for details about how GTK finds the CSS stylesheet for a theme.

clearSettingsGtkThemeName :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-theme-name” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkThemeName

constructSettingsGtkThemeName :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-theme-name” property. This is rarely needed directly, but it is used by new.

getSettingsGtkThemeName :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-theme-name” property. When overloading is enabled, this is equivalent to

get settings #gtkThemeName

setSettingsGtkThemeName :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-theme-name” property. When overloading is enabled, this is equivalent to

set settings [ #gtkThemeName := value ]

gtkTitlebarDoubleClick

Determines the action to take when a double-click occurs on the titlebar of client-side decorated windows.

Recognized actions are minimize, toggle-maximize, menu, lower or none.

clearSettingsGtkTitlebarDoubleClick :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-titlebar-double-click” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkTitlebarDoubleClick

constructSettingsGtkTitlebarDoubleClick :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-titlebar-double-click” property. This is rarely needed directly, but it is used by new.

getSettingsGtkTitlebarDoubleClick :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-titlebar-double-click” property. When overloading is enabled, this is equivalent to

get settings #gtkTitlebarDoubleClick

setSettingsGtkTitlebarDoubleClick :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-titlebar-double-click” property. When overloading is enabled, this is equivalent to

set settings [ #gtkTitlebarDoubleClick := value ]

gtkTitlebarMiddleClick

Determines the action to take when a middle-click occurs on the titlebar of client-side decorated windows.

Recognized actions are minimize, toggle-maximize, menu, lower or none.

clearSettingsGtkTitlebarMiddleClick :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-titlebar-middle-click” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkTitlebarMiddleClick

constructSettingsGtkTitlebarMiddleClick :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-titlebar-middle-click” property. This is rarely needed directly, but it is used by new.

getSettingsGtkTitlebarMiddleClick :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-titlebar-middle-click” property. When overloading is enabled, this is equivalent to

get settings #gtkTitlebarMiddleClick

setSettingsGtkTitlebarMiddleClick :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-titlebar-middle-click” property. When overloading is enabled, this is equivalent to

set settings [ #gtkTitlebarMiddleClick := value ]

gtkTitlebarRightClick

Determines the action to take when a right-click occurs on the titlebar of client-side decorated windows.

Recognized actions are minimize, toggle-maximize, menu, lower or none.

clearSettingsGtkTitlebarRightClick :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-titlebar-right-click” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkTitlebarRightClick

constructSettingsGtkTitlebarRightClick :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-titlebar-right-click” property. This is rarely needed directly, but it is used by new.

getSettingsGtkTitlebarRightClick :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-titlebar-right-click” property. When overloading is enabled, this is equivalent to

get settings #gtkTitlebarRightClick

setSettingsGtkTitlebarRightClick :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-titlebar-right-click” property. When overloading is enabled, this is equivalent to

set settings [ #gtkTitlebarRightClick := value ]

gtkXftAntialias

Whether to antialias fonts.

The values are 0 for no, 1 for yes, or -1 for the system default.

constructSettingsGtkXftAntialias :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-xft-antialias” property. This is rarely needed directly, but it is used by new.

getSettingsGtkXftAntialias :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-xft-antialias” property. When overloading is enabled, this is equivalent to

get settings #gtkXftAntialias

setSettingsGtkXftAntialias :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-xft-antialias” property. When overloading is enabled, this is equivalent to

set settings [ #gtkXftAntialias := value ]

gtkXftDpi

The font resolution, in 1024 * dots/inch.

• 1 to use the default value.

constructSettingsGtkXftDpi :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-xft-dpi” property. This is rarely needed directly, but it is used by new.

getSettingsGtkXftDpi :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-xft-dpi” property. When overloading is enabled, this is equivalent to

get settings #gtkXftDpi

setSettingsGtkXftDpi :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-xft-dpi” property. When overloading is enabled, this is equivalent to

set settings [ #gtkXftDpi := value ]

gtkXftHinting

Whether to enable font hinting.

The values are 0 for no, 1 for yes, or -1 for the system default.

constructSettingsGtkXftHinting :: (IsSettings o, MonadIO m) => Int32 -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-xft-hinting” property. This is rarely needed directly, but it is used by new.

getSettingsGtkXftHinting :: (MonadIO m, IsSettings o) => o -> m Int32

Get the value of the “gtk-xft-hinting” property. When overloading is enabled, this is equivalent to

get settings #gtkXftHinting

setSettingsGtkXftHinting :: (MonadIO m, IsSettings o) => o -> Int32 -> m ()

Set the value of the “gtk-xft-hinting” property. When overloading is enabled, this is equivalent to

set settings [ #gtkXftHinting := value ]

gtkXftHintstyle

What degree of font hinting to use.

The possible vaues are hintnone, hintslight, hintmedium, hintfull.

clearSettingsGtkXftHintstyle :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-xft-hintstyle” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkXftHintstyle

constructSettingsGtkXftHintstyle :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-xft-hintstyle” property. This is rarely needed directly, but it is used by new.

getSettingsGtkXftHintstyle :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-xft-hintstyle” property. When overloading is enabled, this is equivalent to

get settings #gtkXftHintstyle

setSettingsGtkXftHintstyle :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-xft-hintstyle” property. When overloading is enabled, this is equivalent to

set settings [ #gtkXftHintstyle := value ]

gtkXftRgba

The type of subpixel antialiasing to use.

The possible values are none, rgb, bgr, vrgb, vbgr.

Note that GSK does not support subpixel antialiasing, and this setting has no effect on font rendering in GTK.

clearSettingsGtkXftRgba :: (MonadIO m, IsSettings o) => o -> m ()

Set the value of the “gtk-xft-rgba” property to Nothing. When overloading is enabled, this is equivalent to

clear #gtkXftRgba

constructSettingsGtkXftRgba :: (IsSettings o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gtk-xft-rgba” property. This is rarely needed directly, but it is used by new.

getSettingsGtkXftRgba :: (MonadIO m, IsSettings o) => o -> m (Maybe Text)

Get the value of the “gtk-xft-rgba” property. When overloading is enabled, this is equivalent to

get settings #gtkXftRgba

setSettingsGtkXftRgba :: (MonadIO m, IsSettings o) => o -> Text -> m ()

Set the value of the “gtk-xft-rgba” property. When overloading is enabled, this is equivalent to

set settings [ #gtkXftRgba := value ]