wip: use dropdown to chose auto or manual endpoints

config/indexer_endpoints.json

 [
+    "https://idx.gdev.cgeek.fr",
     "https://duniter-indexer.coinduf.eu",
     "http://192.168.1.72:8080"
 ]

lib/main.dart

@@ -25,6 +25,7 @@ import 'package:gecko/providers/chest_provider.dart';
 import 'package:gecko/models/g1_wallets_list.dart';
 import 'package:gecko/providers/duniter_indexer.dart';
 import 'package:gecko/providers/generate_wallets.dart';
+import 'package:gecko/providers/settings_provider.dart';
 import 'package:gecko/providers/substrate_sdk.dart';
 import 'package:gecko/providers/wallets_profiles.dart';
 import 'package:gecko/providers/home.dart';
@@ -148,7 +149,8 @@ class Gecko extends StatelessWidget {
         ChangeNotifierProvider(create: (_) => SearchProvider()),
         ChangeNotifierProvider(create: (_) => CesiumPlusProvider()),
         ChangeNotifierProvider(create: (_) => SubstrateSdk()),
-        ChangeNotifierProvider(create: (_) => DuniterIndexer())
+        ChangeNotifierProvider(create: (_) => DuniterIndexer()),
+        ChangeNotifierProvider(create: (_) => SettingsProvider())
       ],
       child: MaterialApp(
         localizationsDelegates: context.localizationDelegates,

lib/providers/settings_provider.dart

+import 'package:flutter/material.dart';
+
+class SettingsProvider with ChangeNotifier {
+  void reload() {
+    notifyListeners();
+  }
+}

lib/screens/settings.dart

 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
-import 'package:durt/durt.dart';
 import 'package:flutter/services.dart';
 import 'package:gecko/providers/my_wallets.dart';
+import 'package:gecko/providers/settings_provider.dart';
 import 'package:gecko/providers/substrate_sdk.dart';
-import 'dart:io';
 import 'package:gecko/globals.dart';
 import 'package:provider/provider.dart';
 
 // ignore: must_be_immutable
 class SettingsScreen extends StatelessWidget {
-  String? generatedMnemonic;
-  bool walletIsGenerated = false;
-  NewWallet? actualWallet;
-  String? newWalletName;
-
-  bool hasError = false;
-  String validPin = 'NO PIN';
-  String currentText = "";
-  var pinColor = Colors.grey[300];
-  Directory? appPath;
-
   final MyWalletsProvider _myWallets = MyWalletsProvider();
 
   SettingsScreen({Key? key}) : super(key: key);
 
+  // Initial Selected Value
+  String dropdownvalue = 'Item 1';
+
+  // List of items in our dropdown menu
+  var items = [
+    'Item 1',
+    'Item 2',
+    'Item 3',
+    'Item 4',
+    'Item 5',
+  ];
+
   @override
   Widget build(BuildContext context) {
     SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
+    SubstrateSdk _sub = Provider.of<SubstrateSdk>(context, listen: false);
+    TextEditingController _endpointController = TextEditingController(
+        text: _sub.sdk.api.connectedNode?.endpoint ??
+            configBox.get('endpoint').first);
 
     const double buttonHigh = 50;
     const double buttonWidth = 240;
     const double fontSize = 16;
-    TextEditingController _endpointController =
-        TextEditingController(text: configBox.get('endpoint').first);
 
-    // getAppDirectory();
     return Scaffold(
       backgroundColor: backgroundColor,
       appBar: AppBar(
@@ -44,75 +45,89 @@ class SettingsScreen extends StatelessWidget {
             height: 22,
             child: Text('parameters'.tr()),
           )),
-      body: Column(
-          // crossAxisAlignment: CrossAxisAlignment.start,
-          children: <Widget>[
-            const SizedBox(height: 60),
-            Row(children: [
-              Consumer<SubstrateSdk>(builder: (context, _sub, _) {
-                log.d(_sub.sdk.api.connectedNode?.endpoint);
-                return Expanded(
-                  child: Row(children: [
-                    const SizedBox(width: 10),
-                    Text('currencyNode'.tr(args: [currencyName])),
-                    const Spacer(),
-                    Icon(_sub.nodeConnected && !_sub.isLoadingEndpoint
-                        ? Icons.check
-                        : Icons.close),
-                    const Spacer(),
-                    SizedBox(
-                      width: 200,
-                      height: 50,
-                      child: TextField(
-                        controller: _endpointController,
-                        autocorrect: false,
-                      ),
-                    ),
-                    const Spacer(flex: 5),
-                    _sub.isLoadingEndpoint
-                        ? CircularProgressIndicator(color: orangeC)
-                        : IconButton(
-                            icon: Icon(
-                              Icons.send,
-                              color: orangeC,
-                              size: 40,
-                            ),
-                            onPressed: () async {
-                              configBox
-                                  .put('endpoint', [_endpointController.text]);
-                              await _sub.connectNode(context);
-                            }),
-                    const Spacer(flex: 8),
-                  ]),
-                );
-              }),
-            ]),
-            // SizedBox(height: isTall ? 80 : 120),
-            const Spacer(),
-            SizedBox(
-              height: buttonHigh,
-              width: buttonWidth,
-              child: Center(
-                child: InkWell(
-                  key: const Key('deleteChest'),
-                  onTap: () async {
-                    log.i('Oublier tous mes coffres');
-                    await _myWallets.deleteAllWallet(context);
-                  },
-                  child: Text(
-                    'forgetAllMyChests'.tr(),
-                    style: const TextStyle(
-                      fontSize: fontSize + 4,
-                      color: Color(0xffD80000),
-                      fontWeight: FontWeight.w600,
-                    ),
+      body: Column(children: <Widget>[
+        const SizedBox(height: 60),
+        Consumer<SettingsProvider>(builder: (context, _set, _) {
+          return DropdownButton(
+            value: dropdownvalue,
+            icon: const Icon(Icons.keyboard_arrow_down),
+            items: items.map((String items) {
+              return DropdownMenuItem(
+                value: items,
+                child: Text(items),
+              );
+            }).toList(),
+            onChanged: (String? newValue) {
+              log.d('coucoucoucouc');
+              dropdownvalue = newValue!;
+              _set.reload();
+            },
+          );
+        }),
+        Row(children: [
+          Consumer<SubstrateSdk>(builder: (context, _sub, _) {
+            log.d(_sub.sdk.api.connectedNode?.endpoint);
+            return Expanded(
+              child: Row(children: [
+                const SizedBox(width: 10),
+                Text('currencyNode'.tr(args: [currencyName])),
+                const Spacer(),
+                Icon(_sub.nodeConnected && !_sub.isLoadingEndpoint
+                    ? Icons.check
+                    : Icons.close),
+                const Spacer(),
+                SizedBox(
+                  width: 200,
+                  height: 50,
+                  child: TextField(
+                    controller: _endpointController,
+                    autocorrect: false,
                   ),
                 ),
+                const Spacer(flex: 5),
+                _sub.isLoadingEndpoint
+                    ? CircularProgressIndicator(color: orangeC)
+                    : IconButton(
+                        icon: Icon(
+                          Icons.send,
+                          color: orangeC,
+                          size: 40,
+                        ),
+                        onPressed: () async {
+                          configBox.put('endpoint', [_endpointController.text]);
+                          await _sub.connectNode(context);
+                        }),
+                const Spacer(flex: 8),
+              ]),
+            );
+          }),
+        ]),
+        // SizedBox(height: isTall ? 80 : 120),
+        const Spacer(),
+        SizedBox(
+          height: buttonHigh,
+          width: buttonWidth,
+          child: Center(
+            child: InkWell(
+              key: const Key('deleteChest'),
+              onTap: () async {
+                log.i('Oublier tous mes coffres');
+                await _myWallets.deleteAllWallet(context);
+              },
+              child: Text(
+                'forgetAllMyChests'.tr(),
+                style: const TextStyle(
+                  fontSize: fontSize + 4,
+                  color: Color(0xffD80000),
+                  fontWeight: FontWeight.w600,
+                ),
               ),
             ),
-            // const Spacer(),
-            SizedBox(height: isTall ? 90 : 60),
-          ]),
+          ),
+        ),
+        // const Spacer(),
+        SizedBox(height: isTall ? 90 : 60),
+      ]),
     );
   }
 }