change db export button into import/export menu

android/settings_aar.gradle

@@ -0,0 +1 @@
+include ':app'

lib/data_providers/l10n/fluent_l10n_provider.dart

@@ -80,6 +80,8 @@ class FluentL10NProvider extends L10NProvider {
   @override
   String get export => _bundle.format("export", errors: _errors);
   @override
+  String get import => _bundle.format("import", errors: _errors) ?? "import";
+  @override
   String get filter => _bundle.format("filter", errors: _errors);
   @override
   String get from => _bundle.format("from", errors: _errors);

lib/data_providers/l10n/l10n_provider.dart

@@ -33,6 +33,7 @@ abstract class L10NProvider {
   String get editTimer;
   String get endTime;
   String get export;
+  String get import;
   String get filter;
   String get from;
   String get logoSemantics;

lib/screens/export/ExportScreen.dart

@@ -14,7 +14,6 @@
 
 import 'dart:collection';
 import 'dart:io';
-import 'package:path/path.dart' as p;
 import 'package:flutter_share/flutter_share.dart';
 import 'package:csv/csv.dart';
 import 'package:flutter/material.dart';
@@ -24,7 +23,6 @@ import 'package:flutter_slidable/flutter_slidable.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:intl/intl.dart';
 import 'package:path_provider/path_provider.dart';
-import 'package:sqflite/sqflite.dart';
 import 'package:timecop/blocs/projects/projects_bloc.dart';
 import 'package:timecop/blocs/settings/bloc.dart';
 import 'package:timecop/blocs/settings/settings_bloc.dart';
@@ -34,6 +32,7 @@ import 'package:timecop/l10n.dart';
 import 'package:timecop/models/project.dart';
 import 'package:timecop/models/project_description_pair.dart';
 import 'package:timecop/models/timer_entry.dart';
+import 'package:timecop/screens/export/components/ExportMenu.dart';
 
 class ExportScreen extends StatefulWidget {
   ExportScreen({Key key}) : super(key: key);
@@ -84,38 +83,7 @@ class _ExportScreenState extends State<ExportScreen> {
       appBar: AppBar(
         title: Text(L10N.of(context).tr.export),
         actions: <Widget>[
-          IconButton(
-            icon: Icon(FontAwesomeIcons.database),
-            onPressed: () async {
-              var databasesPath = await getDatabasesPath();
-              var dbPath = p.join(databasesPath, 'timecop.db');
-
-              try {
-                // on android, copy it somewhere where it can be shared
-                if (Platform.isAndroid) {
-                  Directory directory = await getExternalStorageDirectory();
-                  File copiedDB = await File(dbPath)
-                      .copy(p.join(directory.path, "timecop.db"));
-                  dbPath = copiedDB.path;
-                }
-                await FlutterShare.shareFile(
-                    title: L10N
-                        .of(context)
-                        .tr
-                        .timeCopDatabase(_dateFormat.format(DateTime.now())),
-                    filePath: dbPath);
-              } on Exception catch (e) {
-                _scaffoldKey.currentState.showSnackBar(SnackBar(
-                  backgroundColor: Theme.of(context).errorColor,
-                  content: Text(
-                    e.toString(),
-                    style: TextStyle(color: Colors.white),
-                  ),
-                  duration: Duration(seconds: 5),
-                ));
-              }
-            },
-          )
+          ExportMenu(dateFormat: _dateFormat, scaffoldKey: _scaffoldKey),
         ],
       ),
       body: ListView(

lib/screens/export/components/ExportMenu.dart

@@ -0,0 +1,103 @@
+// Copyright 2020 Kenton Hamaluik
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import 'dart:collection';
+import 'dart:io';
+import 'package:path/path.dart' as p;
+import 'package:flutter_share/flutter_share.dart';
+import 'package:csv/csv.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_datetime_picker/flutter_datetime_picker.dart';
+import 'package:flutter_slidable/flutter_slidable.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:intl/intl.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:sqflite/sqflite.dart';
+import 'package:timecop/l10n.dart';
+
+enum ExportMenuItem {
+  import,
+  export,
+}
+
+class ExportMenu extends StatelessWidget {
+  final DateFormat dateFormat;
+  final GlobalKey<ScaffoldState> scaffoldKey;
+  const ExportMenu({Key key, this.dateFormat, this.scaffoldKey})
+      : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return PopupMenuButton<ExportMenuItem>(
+      key: Key("exportMenuButton"),
+      icon: Icon(FontAwesomeIcons.database),
+      onSelected: (ExportMenuItem item) async {
+        switch (item) {
+          case ExportMenuItem.import:
+            break;
+          case ExportMenuItem.export:
+            var databasesPath = await getDatabasesPath();
+            var dbPath = p.join(databasesPath, 'timecop.db');
+
+            try {
+              // on android, copy it somewhere where it can be shared
+              if (Platform.isAndroid) {
+                Directory directory = await getExternalStorageDirectory();
+                File copiedDB = await File(dbPath)
+                    .copy(p.join(directory.path, "timecop.db"));
+                dbPath = copiedDB.path;
+              }
+              await FlutterShare.shareFile(
+                  title: L10N
+                      .of(context)
+                      .tr
+                      .timeCopDatabase(dateFormat.format(DateTime.now())),
+                  filePath: dbPath);
+            } on Exception catch (e) {
+              scaffoldKey.currentState.showSnackBar(SnackBar(
+                backgroundColor: Theme.of(context).errorColor,
+                content: Text(
+                  e.toString(),
+                  style: TextStyle(color: Colors.white),
+                ),
+                duration: Duration(seconds: 5),
+              ));
+            }
+            break;
+        }
+      },
+      itemBuilder: (BuildContext context) {
+        return [
+          PopupMenuItem(
+            key: Key("exportMenuImport"),
+            child: ListTile(
+              leading: Icon(FontAwesomeIcons.fileImport),
+              title: Text(L10N.of(context).tr.import),
+            ),
+            value: ExportMenuItem.import,
+          ),
+          PopupMenuItem(
+            key: Key("exportMenuExport"),
+            child: ListTile(
+              leading: Icon(FontAwesomeIcons.fileExport),
+              title: Text(L10N.of(context).tr.export),
+            ),
+            value: ExportMenuItem.export,
+          ),
+        ];
+      },
+    );
+  }
+}

terms.flt

@@ -133,3 +133,5 @@ selectNone = Select None
 
 defaultFilterDays = Default Filter Period (Days)
 
+import = Import
+