Struct CssProviderBuilder 

pub struct CssProviderBuilder { /* private fields */ }

A builder-pattern type to construct CssProvider objects.

Implementations

impl CssProviderBuilder

pub fn prefers_color_scheme( self, prefers_color_scheme: InterfaceColorScheme, ) -> Self

Available on crate feature v4_20 only.

Define the color scheme used for rendering the user interface.

The UI can be set to either [enum@Gtk.InterfaceColorScheme.LIGHT], or [enum@Gtk.InterfaceColorScheme.DARK] mode. Other values will be interpreted the same as [enum@Gtk.InterfaceColorScheme.LIGHT].

This setting is be available for media queries in CSS:

@media (prefers-color-scheme: dark) {
  // some dark mode styling
}

Changing this setting will cause a re-render of the style sheet.

pub fn prefers_contrast(self, prefers_contrast: InterfaceContrast) -> Self

Available on crate feature v4_20 only.

Define the contrast mode to use for the user interface.

When set to [enum@Gtk.InterfaceContrast.MORE] or [enum@Gtk.InterfaceContrast.LESS], the UI is rendered in high or low contrast.

When set to [enum@Gtk.InterfaceContrast.NO_PREFERENCE] (the default), the user interface will be rendered in default mode.

This setting is be available for media queries in CSS:

@media (prefers-contrast: more) {
  // some style with high contrast
}

Changing this setting will cause a re-render of the style sheet.

pub fn build(self) -> CssProvider

Build the CssProvider.