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RG-3443 Экран настроек локализации

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This commit is contained in:
Ivan Murashov
2017-09-20 18:54:39 +03:00
parent a56839dca4
commit 912aa2248f
6 changed files with 49 additions and 29 deletions
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25
lib/screens/settings.dart
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@@ -6,6 +6,7 @@ import 'package:checker/common.dart';
import 'package:checker/consts.dart';
import 'package:checker/db.dart';
import 'package:checker/screens/currencies.dart';
import 'package:checker/screens/languages.dart';
import 'package:checker/strings.dart';
import 'package:flutter/material.dart';
@@ -28,7 +29,10 @@ class MenuItem {
class SettingsState extends BaseState<SettingsScreen> {
List<MenuItem> menuItems = [new MenuItem(StringsLocalization.currency(), '')];
List<MenuItem> menuItems = [
new MenuItem(StringsLocalization.currency(), ''),
new MenuItem(StringsLocalization.locale(), '')
];
bool returnToScanner;
@@ -44,6 +48,7 @@ class SettingsState extends BaseState<SettingsScreen> {
if (menuItems[0].selectedValue != info['currency'].toString()) {
setState(() {
menuItems[0].selectedValue = info['currency'].toString();
menuItems[1].selectedValue = info['locale'].toString();
});
}
}
@@ -67,26 +72,28 @@ class SettingsState extends BaseState<SettingsScreen> {
List<Widget> getSettings() {
List<Widget> widgets = new List();
for (MenuItem item in menuItems) {
if (item.selectedValue != '') {
widgets.add(getSettingsItem(item));
for (int i = 0; i < menuItems.length; i++) {
if (menuItems[i].selectedValue != '') {
widgets.add(getSettingsItem(() => onPressed(menuItems.indexOf(menuItems[i])),
menuItems[i].title,
i == 0 ? getCurrencyTitle(int.parse(menuItems[i].selectedValue)) : getLocaleTitle(menuItems[i].selectedValue)));
}
}
return widgets;
}
Widget getSettingsItem(MenuItem item) {
Widget getSettingsItem(VoidCallback onPressed, String title, String value) {
return new Container(
height: 56.0,
padding: new EdgeInsets.only(left: 8.0),
child: (new FlatButton(
onPressed: () => onPressed(menuItems.indexOf(item)),
onPressed: onPressed,
child: new Row(children: <Widget>[
new Expanded(child: new Text(item.title, style: new TextStyle(
new Expanded(child: new Text(title, style: new TextStyle(
fontWeight: FontWeight.w600,
color: faqGrey,
fontSize: 14.0))),
new Text(getCurrencyTitle(int.parse(item.selectedValue)),
new Text(value,
style: new TextStyle(
fontWeight: FontWeight.w400,
color: faqGrey,
@@ -99,6 +106,8 @@ class SettingsState extends BaseState<SettingsScreen> {
switch (position) {
case 0 :
return pushRoute(context, new CurrenciesScreen(helper, app));
case 1 :
return pushRoute(context, new LanguagesScreen(helper, app));
}
}