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import Adw from 'gi://Adw';
import GLib from 'gi://GLib';
import GObject from 'gi://GObject';
import { gettext as _ } from 'resource:///org/gnome/Shell/Extensions/js/extensions/prefs.js';
import { PipelineGroup } from './pipelines_management/pipeline_group.js';
import { EffectsDialog } from './pipelines_management/effects_dialog.js';
export const Pipelines = GObject.registerClass({
GTypeName: 'Pipelines',
Template: GLib.uri_resolve_relative(import.meta.url, '../ui/pipelines.ui', GLib.UriFlags.NONE),
InternalChildren: [
'add_pipeline'
],
}, class Pipelines extends Adw.PreferencesPage {
constructor(preferences, pipelines_manager, window) {
super({});
this.preferences = preferences;
this.pipelines_manager = pipelines_manager;
this.window = window;
this.pipelines_map = new Map;
for (let pipeline_id in this.pipelines_manager.pipelines)
this.add_pipeline(pipeline_id, false);
this.preferences.connect('reset', _ => {
this.pipelines_map.forEach((_infos, pid) => this.remove_pipeline(pid));
for (let pipeline_id in this.pipelines_manager.pipelines)
this.add_pipeline(pipeline_id, false);
});
this._add_pipeline.connect(
"clicked",
() => this.pipelines_manager.create_pipeline(_("New pipeline"))
);
this.pipelines_manager.connect(
"pipeline-created",
(_obj, id, _pipeline) => this.add_pipeline(id, true)
);
}
add_pipeline(pipeline_id, scroll_to_bottom) {
let pipeline = this.pipelines_manager.pipelines[pipeline_id];
let pipeline_group = new PipelineGroup(
this.pipelines_manager, pipeline_id, pipeline, this
);
let pipeline_destroyed_id = this.pipelines_manager.connect(
pipeline_id + "::pipeline-destroyed",
() => this.remove_pipeline(pipeline_id)
);
let pipeline_renamed_id = this.pipelines_manager.connect(
pipeline_id + "::pipeline-renamed",
(_obj, name) => this.rename_pipeline(pipeline_id, name)
);
this.pipelines_map.set(pipeline_id, {
pipeline_group, pipeline_destroyed_id, pipeline_renamed_id
});
this.add(pipeline_group);
// scroll to the bottom of the page
if (scroll_to_bottom) {
this.window.set_visible_page(this);
setTimeout(() => {
const scroll_adjustment = this.get_first_child().get_vadjustment();
scroll_adjustment.value = scroll_adjustment.get_upper();
}, 10);
pipeline_group._title.grab_focus();
}
}
remove_pipeline(pipeline_id) {
let pipeline_infos = this.pipelines_map.get(pipeline_id);
if (pipeline_infos) {
this.pipelines_manager.disconnect(pipeline_infos.pipeline_destroyed_id);
this.remove(pipeline_infos.pipeline_group);
this.pipelines_map.delete(pipeline_id);
}
}
rename_pipeline(pipeline_id, name) {
let pipeline_infos = this.pipelines_map.get(pipeline_id);
if (pipeline_infos)
pipeline_infos.pipeline_group.set_title(name.length > 0 ? name : " ");
}
open_effects_dialog(pipeline_id) {
let dialog = new EffectsDialog(this.pipelines_manager, pipeline_id);
dialog.present(this.window);
}
});
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