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import GObject from 'gi://GObject';
import * as utils from '../conveniences/utils.js';
const St = await utils.import_in_shell_only('gi://St');
let BlurOrShell = await utils.import_in_shell_only('gi://Blur');
let IS_BLUR_MODULE = true;
if (BlurOrShell === null) {
BlurOrShell = await utils.import_in_shell_only('gi://Shell');
IS_BLUR_MODULE = false;
}
const DEFAULT_PARAMS = {
unscaled_radius: 30, brightness: 0.6, corner_radius: 14
};
export const NativeDynamicBlurEffect = utils.IS_IN_PREFERENCES ?
{ default_params: DEFAULT_PARAMS } :
new GObject.registerClass({
GTypeName: "NativeDynamicBlurEffect"
}, class NativeDynamicBlurEffect extends BlurOrShell.BlurEffect {
constructor(params) {
const { unscaled_radius, brightness, corner_radius, ...parent_params } = params;
if (IS_BLUR_MODULE)
super({ ...parent_params, mode: BlurOrShell.BlurMode.BACKGROUND, ...{ 'corner_radius': corner_radius } });
else
super({ ...parent_params, mode: BlurOrShell.BlurMode.BACKGROUND });
this._theme_context = St.ThemeContext.get_for_stage(global.stage);
this._theme_context.connectObject(
'notify::scale-factor',
_ => {
this.radius = this.unscaled_radius * this._theme_context.scale_factor;
this.corner_radius = this.unscaled_corner_radius * this._theme_context.scale_factor;
},
this
);
utils.setup_params(this, params);
}
static get default_params() {
return DEFAULT_PARAMS;
}
get unscaled_radius() {
return this._unscaled_radius;
}
set unscaled_radius(value) {
this._unscaled_radius = value;
this.radius = value * this._theme_context.scale_factor;
}
get unscaled_corner_radius() {
return this._unscaled_corner_radius;
}
set unscaled_corner_radius(value) {
this._unscaled_corner_radius = value;
this.corner_radius = value * this._theme_context.scale_factor;
}
});
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