revanced-manager/lib/ui/widgets/patcherView/patch_selector_card.dart

import 'package:flutter/material.dart';
import 'package:flutter_i18n/flutter_i18n.dart';
import 'package:revanced_manager/app/app.locator.dart';
import 'package:revanced_manager/models/patch.dart';
import 'package:revanced_manager/ui/views/patcher/patcher_viewmodel.dart';
import 'package:revanced_manager/ui/widgets/shared/custom_card.dart';

class PatchSelectorCard extends StatelessWidget {
  final Function() onPressed;

  const PatchSelectorCard({
    Key? key,
    required this.onPressed,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return CustomCard(
      onTap: onPressed,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: <Widget>[
          I18nText(
            locator<PatcherViewModel>().selectedPatches.isEmpty
                ? 'patchSelectorCard.widgetTitle'
                : 'patchSelectorCard.widgetTitleSelected',
            child: const Text(
              '',
              style: TextStyle(
                fontSize: 18,
                fontWeight: FontWeight.w500,
              ),
            ),
          ),
          const SizedBox(height: 4),
          locator<PatcherViewModel>().selectedApp == null
              ? I18nText('patchSelectorCard.widgetSubtitle')
              : locator<PatcherViewModel>().selectedPatches.isEmpty
                  ? I18nText('patchSelectorCard.widgetEmptySubtitle')
                  : Text(_getPatchesSelection()),
        ],
      ),
    );
  }

  String _getPatchesSelection() {
    String text = '';
    for (Patch p in locator<PatcherViewModel>().selectedPatches) {
      text += '\u2022  ${p.getSimpleName()} (v${p.version})\n';
    }
    return text.substring(0, text.length - 1);
  }
}