Display user emojies

lib/helpers/users_helper.dart

@@ -83,8 +83,10 @@ class UsersHelper {
   }
 
   /// Get information about a single user. Throws in case of failure
-  Future<User> getSingleWithThrow(int user) async {
+  Future<User> getSingleWithThrow(int user,
-    return (await getListWithThrow(Set<int>()..add(user)))[0];
+      {bool forceDownload = false}) async {
+    return (await getListWithThrow(Set<int>()..add(user),
+        forceDownload: forceDownload))[0];
   }
 
   /// Get users information from a given [Set]

lib/ui/routes/account_settings/account_settings_route.dart

@@ -1,4 +1,5 @@
 import 'package:comunic/ui/routes/account_settings/account_image_settings.dart';
+import 'package:comunic/ui/routes/account_settings/emojies_account_settings.dart';
 import 'package:comunic/ui/routes/account_settings/general_account_settings.dart';
 import 'package:comunic/utils/intl_utils.dart';
 import 'package:flutter/material.dart';
@@ -33,7 +34,7 @@ class __AccountSettingsBodyState extends State<_AccountSettingsBody> {
         SettingsSection(
           title: tr("Account settings"),
           tiles: [
-
+            // General settings
             SettingsTile(
               title: tr("General settings"),
               subtitle: tr("Configure the main settings of your account"),
@@ -41,6 +42,15 @@ class __AccountSettingsBodyState extends State<_AccountSettingsBody> {
               onTap: () => _openSection(GeneralAccountSettingsScreen()),
             ),
 
+            // Emoticons
+            SettingsTile(
+              title: tr("Custom emojis"),
+              subtitle: tr("Set your own emoticon shorcuts"),
+              leading: Icon(Icons.insert_emoticon),
+              onTap: () => _openSection(EmojisAccountSettings()),
+            ),
+
+            // Account image
             SettingsTile(
               title: tr("Account image"),
               subtitle: tr("Customize your account image"),

lib/ui/routes/account_settings/emojies_account_settings.dart

@@ -0,0 +1,58 @@
+import 'package:comunic/helpers/users_helper.dart';
+import 'package:comunic/models/user.dart';
+import 'package:comunic/ui/widgets/async_screen_widget.dart';
+import 'package:comunic/ui/widgets/network_image_widget.dart';
+import 'package:comunic/utils/account_utils.dart';
+import 'package:comunic/utils/intl_utils.dart';
+import 'package:flutter/material.dart';
+
+/// Emojies account settings
+///
+/// @author Pierre Hubert
+
+class EmojisAccountSettings extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(tr("Emojies settings")),
+      ),
+      body: _EmojiesAccountBody(),
+    );
+  }
+}
+
+class _EmojiesAccountBody extends StatefulWidget {
+  @override
+  __EmojiesAccountBodyState createState() => __EmojiesAccountBodyState();
+}
+
+class __EmojiesAccountBodyState extends State<_EmojiesAccountBody> {
+  User _user;
+
+  Future<void> _reload() async {
+    _user = await UsersHelper().getSingleWithThrow(
+      userID(),
+      forceDownload: true,
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AsyncScreenWidget(
+      onReload: _reload,
+      onBuild: _buildSettings,
+      errorMessage: tr("Could not refresh user information!"),
+    );
+  }
+
+  Widget _buildSettings() {
+    return ListView(
+        children: _user.customEmojies
+            .map((u) => ListTile(
+                  leading: NetworkImageWidget(url: u.url, width: 50),
+                  title: Text(u.shortcut),
+                ))
+            .toList());
+  }
+}