Gtk.Style_Provider

Description

An interface for style information used by [classGtk.StyleContext].

See [methodGtk.StyleContext.add_provider] and [funcGtk.StyleContext.add_provider_for_display] for adding GtkStyleProviders.

GTK uses the GtkStyleProvider implementation for CSS in [classGtk.CssProvider].

"+"

function "+" (W : Gtk_Style_Provider) return Gtk_Style_Provider

Parameters

W

Return Value

Get_Type

function Get_Type return Glib.GType

Return Value

Gtk_Style_Provider

type Gtk_Style_Provider is new Glib.Types.GType_Interface;

Null_Gtk_Style_Provider

Null_Gtk_Style_Provider : constant Gtk_Style_Provider;

Priority

subtype Priority is Glib.Guint;

Priority_Application

Priority_Application : constant Priority := 600;

Used for application-specific style information.

Priority_Fallback

Priority_Fallback : constant Priority := 1;

Used when no theme is defined.

Priority_Settings

Priority_Settings : constant Priority := 400;

Used for style information provided via Gtk.Settings.

Priority_Theme

Priority_Theme : constant Priority := 200;

Used for style information provided by the theme.

Priority_User

Priority_User : constant Priority := 800;

Used for style information from ~/.config/gtk-4.0/gtk.css.

Signal_Gtk_Private_Changed

Signal_Gtk_Private_Changed : constant Glib.Signal_Name := "gtk-private-changed";

Callback for this signal: procedure Handler (Self : Gtk_Style_Provider)