first commit

lib/components/DownloadLocationSettingsScreen/download_location_delete_dialog.dart

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+import 'package:flutter/material.dart';
+
+import '../../services/finamp_settings_helper.dart';
+
+class DownloadLocationDeleteDialog extends StatelessWidget {
+  const DownloadLocationDeleteDialog({
+    Key? key,
+    required this.id,
+  }) : super(key: key);
+
+  final String id;
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: const Text("Are you sure?"),
+      content: const Text(
+          "Deleting a download location doesn't actually delete any downloads. It just removes the menu entry."),
+      actions: [
+        TextButton(
+          child: const Text("CANCEL"),
+          onPressed: () => Navigator.of(context).pop(),
+        ),
+        TextButton(
+          child: const Text("DELETE"),
+          onPressed: () {
+            FinampSettingsHelper.deleteDownloadLocation(id);
+            Navigator.of(context).pop();
+          },
+        ),
+      ],
+    );
+  }
+}

lib/components/DownloadLocationSettingsScreen/download_location_list.dart

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+import 'package:flutter/material.dart';
+import 'package:hive/hive.dart';
+
+import '../../models/finamp_models.dart';
+import '../../services/finamp_settings_helper.dart';
+import 'download_location_list_tile.dart';
+
+class DownloadLocationList extends StatefulWidget {
+  const DownloadLocationList({Key? key}) : super(key: key);
+
+  @override
+  State<DownloadLocationList> createState() => _DownloadLocationListState();
+}
+
+class _DownloadLocationListState extends State<DownloadLocationList> {
+  late Iterable<DownloadLocation> downloadLocationsIterable;
+
+  @override
+  void initState() {
+    super.initState();
+    downloadLocationsIterable =
+        FinampSettingsHelper.finampSettings.downloadLocationsMap.values;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return ValueListenableBuilder<Box<FinampSettings>>(
+      valueListenable: FinampSettingsHelper.finampSettingsListener,
+      builder: (context, box, child) {
+        return ListView.builder(
+          itemCount: downloadLocationsIterable.length,
+          itemBuilder: (context, index) {
+            return DownloadLocationListTile(
+              downloadLocation: downloadLocationsIterable.elementAt(index),
+            );
+          },
+        );
+      },
+    );
+  }
+}

lib/components/DownloadLocationSettingsScreen/download_location_list_tile.dart

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+import 'package:flutter/material.dart';
+
+import '../../models/finamp_models.dart';
+import 'download_location_delete_dialog.dart';
+
+class DownloadLocationListTile extends StatelessWidget {
+  const DownloadLocationListTile({
+    Key? key,
+    required this.downloadLocation,
+  }) : super(key: key);
+
+  final DownloadLocation downloadLocation;
+
+  @override
+  Widget build(BuildContext context) {
+    return ListTile(
+      title: Text(downloadLocation.name),
+      subtitle: Text(
+        downloadLocation.path,
+        maxLines: 1,
+        overflow: TextOverflow.ellipsis,
+      ),
+      trailing: IconButton(
+        icon: const Icon(Icons.delete),
+        onPressed: downloadLocation.deletable
+            ? () => showDialog(
+                  context: context,
+                  builder: (context) => DownloadLocationDeleteDialog(
+                    id: downloadLocation.id,
+                  ),
+                )
+            : null,
+      ),
+    );
+  }
+}