Hdy.StyleManager – libhandy-1 – Vala Binding Reference

Description:

[ CCode ( type_id = "hdy_style_manager_get_type ()" ) ]
[ Version ( since = "1.6" ) ]
public class StyleManager : Object

A class for managing application-wide styling.

`HdyStyleManager` provides a way to query and influence the application styles, such as whether to use dark or high contrast appearance.

It allows to set the color scheme via the [property@StyleManager:color-scheme] property, and to query the current appearance, as well as whether a system-wide color scheme preference exists.

Important: [[email protected]:gtk-application-prefer-dark-theme] should not be used together with `HdyStyleManager` and will result in a warning. Color schemes should be used instead.

Namespace: Hdy

Content:

Properties:

public ColorScheme color_scheme { get; set; }

The requested application color scheme.

public bool dark { get; }

Whether the application is using dark appearance.

public Display display { get; construct; }

The display the style manager is associated with.

public bool high_contrast { get; }

Whether the application is using high contrast appearance.

public bool system_supports_color_schemes { get; }

Whether the system supports color schemes.

Static methods:

public static unowned StyleManager get_default ()

Gets the default [class@StyleManager] instance.

public static unowned StyleManager get_for_display (Display display)

Gets the [class@StyleManager] instance managing display.

Creation methods:

Methods:

public ColorScheme get_color_scheme ()

Gets the requested application color scheme.

public bool get_dark ()

Gets whether the application is using dark appearance.

public unowned Display get_display ()

Gets the display the style manager is associated with.

public bool get_high_contrast ()

Gets whether the application is using high contrast appearance.

public bool get_system_supports_color_schemes ()

Gets whether the system supports color schemes.

public void set_color_scheme (ColorScheme color_scheme)

Sets the requested application color scheme.

Inherited Members:

All known members inherited from class GLib.Object

@get
@new
@ref
@set
add_toggle_ref
add_weak_pointer
bind_property
connect
constructed
disconnect
dispose
dup_data
dup_qdata
force_floating
freeze_notify
get_class
get_data

get_property
get_qdata
get_type
getv
interface_find_property
interface_install_property
interface_list_properties
is_floating
new_valist
new_with_properties
newv
notify
notify_property
ref_count
ref_sink
remove_toggle_ref
remove_weak_pointer

replace_data
replace_qdata
set_data
set_data_full
set_property
set_qdata
set_qdata_full
set_valist
setv
steal_data
steal_qdata
thaw_notify
unref
watch_closure
weak_ref
weak_unref

StyleManager