From 02f0f568b318713daa3ccbb13075cc64ec9d66e7 Mon Sep 17 00:00:00 2001
From: lycheeaicoding <lycheeaicoding@naver.com>
Date: Fri, 28 Nov 2025 18:57:34 +0900
Subject: [PATCH] update 251128

---
 lib/pages/signup.dart | 49 +++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 47 insertions(+), 2 deletions(-)

diff --git a/lib/pages/signup.dart b/lib/pages/signup.dart
index f1b5bb4..a6e6cae 100644
--- a/lib/pages/signup.dart
+++ b/lib/pages/signup.dart
@@ -1,3 +1,4 @@
+import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:whi_flutter/const.dart';
 
@@ -9,7 +10,7 @@ class SignupPage extends StatefulWidget {
 }
 
 class _SignupPageState extends State<SignupPage> {
-  final _formKey = GlobalKey();
+  final _formKey = GlobalKey<FormState>();
   final _usernameController = TextEditingController();
   final _ageController = TextEditingController();
   final _passwordController = TextEditingController();
@@ -27,6 +28,15 @@ class _SignupPageState extends State<SignupPage> {
     super.dispose();
   }
 
+  void _signup(){
+    if(_formKey.currentState!.validate()){
+      
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(const SnackBar(content: Text("Creating accout...")));
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -37,7 +47,40 @@ class _SignupPageState extends State<SignupPage> {
           key: _formKey,
           child: Column(
             crossAxisAlignment: CrossAxisAlignment.stretch,
-            children: [],
+            children: [
+              _buildTextField(
+                isDarkMode: isDarkMode,
+                controller:_usernameController,
+                hintText:'username',
+                prefixIcon:  Icons.account_circle_outlined,
+                validator: (value){
+                  if (value == null || value.isEmpty){
+                    return 'please enter a username';
+                  }
+                }
+              ),
+              ElevatedButton(
+                onPressed: _signup,
+                style: ElevatedButton.styleFrom(
+                  backgroundColor: primaryColor,
+                  padding: const EdgeInsets. symmetric(vertical: 16),
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(12)
+                  ),
+                  elevation: 5,
+                  shadowColor: primaryColor.withValues(alpha: 0.4)
+                ),
+                child: const Text(
+                  'Sign Up',
+                  style: TextStyle(
+                    fontSize: 18,
+                    fontWeight: FontWeight.w600,
+                    color: Colors.white,
+                    fontFamily: 'poppins',
+                  ),
+                ),
+              )
+            ],
           ),
         ),
       ),
@@ -95,3 +138,5 @@ Widget _buildTextField({
     ),
   );
 }
+
+  
\ No newline at end of file