89 lines
2.6 KiB
TypeScript
89 lines
2.6 KiB
TypeScript
const Applications = await Service.import('applications');
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import { Fzf, FzfResultItem } from 'fzf';
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import SortedList from '../misc/sorted-list.ts';
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import AppItem from './app-item.ts';
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import { launchApp } from './launch.ts';
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/* Types */
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import { ListBoxRow } from 'types/@girs/gtk-3.0/gtk-3.0.cjs';
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import { Application } from 'types/service/applications.ts';
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import { AgsAppItem } from 'global-types';
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export default () => {
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let fzfResults: FzfResultItem<Application>[];
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return SortedList({
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name: 'applauncher',
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class_name: 'applauncher',
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transition: 'slide top',
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on_select: (r) => {
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App.closeWindow('win-applauncher');
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launchApp((r.get_child() as AgsAppItem).attribute.app);
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},
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init_rows: (list) => {
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const rows = list.get_children() as ListBoxRow[];
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rows.forEach((ch) => {
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ch.destroy();
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});
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const children = Applications.query('')
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.flatMap((app) => AppItem(app));
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children.forEach((ch) => {
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list.add(ch);
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});
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list.show_all();
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},
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set_sort: (text, list, placeholder) => {
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const fzf = new Fzf(Applications.list, {
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selector: (app) => app.name + app.executable,
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tiebreakers: [
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(a, b) => b.item.frequency - a.item.frequency,
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],
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});
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fzfResults = fzf.find(text);
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list.set_sort_func((a, b) => {
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const row1 = (a.get_children()[0] as AgsAppItem).attribute.app.name;
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const row2 = (b.get_children()[0] as AgsAppItem).attribute.app.name;
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const s1 = fzfResults.find((r) => r.item.name === row1)?.score ?? 0;
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const s2 = fzfResults.find((r) => r.item.name === row2)?.score ?? 0;
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return s2 - s1;
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});
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let visibleApps = 0;
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const rows = list.get_children() as ListBoxRow[];
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rows.forEach((row) => {
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row.changed();
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const item = (row.get_children()[0] as AgsAppItem);
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if (item.attribute.app) {
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const isMatching = fzfResults.some((r) => {
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return r.item.name === item.attribute.app.name;
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});
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row.visible = isMatching;
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if (isMatching) {
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++visibleApps;
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}
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}
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});
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placeholder.reveal_child = visibleApps <= 0;
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},
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});
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};
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