84 lines
2.1 KiB
Dart
84 lines
2.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:http/http.dart';
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import 'dart:convert';
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import 'dart:async';
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import 'package:checker/common.dart';
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import 'package:checker/network.dart';
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import 'package:checker/consts.dart';
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import 'package:checker/db.dart';
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import 'package:checker/strings.dart';
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import 'package:checker/base_state.dart';
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import 'package:checker/screens/registration.dart';
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import 'package:checker/screens/finish_registration.dart';
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class SettingsScreen extends StatefulWidget {
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@override State createState() => new _SettingsState();
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}
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class MenuItem {
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// Заголовок пункта меню и выбранное значение.
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String title, selectedValue;
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MenuItem(this.title, this.selectedValue);
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}
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class _SettingsState extends BaseState<SettingsScreen> {
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List<MenuItem> menuItems;
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@override onStart() {
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if (menuItems == null) {
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helper.getSettings().then((info) {
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setState(() {
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print("load settings");
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menuItems = [
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new MenuItem(StringsLocalization.locale(), getLocaleTitle(info["locale"])),
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new MenuItem(StringsLocalization.currency(), getCurrencyTitle(info["currency"]))
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];
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});
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});
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}
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}
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@override
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Widget getScreenContent() {
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return menuItems == null
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? getBackground()
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: new ListView(children: getSettings());
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}
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@override
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List<Widget> getMenuButtons() {
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return null;
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}
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List<Widget> getSettings() {
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List<Widget> widgets = new List();
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for (MenuItem item in menuItems) {
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widgets.add(getSettingsItem(item));
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}
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return widgets;
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}
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Widget getSettingsItem(MenuItem item) {
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return new Container(
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margin: const EdgeInsets.all(16.0),
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child: new Row(children: <Widget>[
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new Expanded(child: new Text(item.title)),
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new Text(item.selectedValue),
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getArrow()])
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);
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}
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Widget getArrow() {
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return new Image.asset(settings_arrow_png,
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width: 28.0,
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height: 28.0);
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}
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@override
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String getTitle() {
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return StringsLocalization.settings();
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}
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} |