Create settings_screen.dart [build]

Author: ZoranJeremic

lib/ui/screens/settings_screen.dart

@@ -0,0 +1,145 @@
+import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart'; // Dodaj u pubspec ako nemaš za linkove
+
+class SettingsScreen extends StatelessWidget {
+  const SettingsScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Settings', style: TextStyle(fontWeight: FontWeight.w300)),
+      ),
+      body: ListView(
+        children: [
+          _sectionHeader(context, 'General'),
+          ListTile(
+            leading: const Icon(Icons.palette_outlined),
+            title: const Text('Accent colour'),
+            subtitle: const Text('System dynamic or custom'),
+            onTap: () => _showColorPicker(context),
+          ),
+          ListTile(
+            leading: const Icon(Icons.dark_mode_outlined),
+            title: const Text('Theme'),
+            onTap: () => _showThemePicker(context),
+          ),
+          const ListTile(
+            leading: Icon(Icons.translate),
+            title: Text('Language'),
+            subtitle: Text('English (Placeholder)'),
+          ),
+          
+          const Divider(),
+          _sectionHeader(context, 'Home screen'),
+          SwitchListTile(
+            secondary: const Icon(Icons.swipe_outlined),
+            title: const Text('Swipe gestures'),
+            subtitle: const Text('Swipe to delete or archive notes'),
+            value: true,
+            onChanged: (val) {},
+          ),
+
+          const Divider(),
+          _sectionHeader(context, 'Notes'),
+          ListTile(
+            leading: const Icon(Icons.edit_note_outlined),
+            title: const Text('Default name for new notes'),
+            subtitle: const Text('New note'),
+            onTap: () => _showNameInputDialog(context),
+          ),
+          SwitchListTile(
+            secondary: const Icon(Icons.sd_storage_outlined),
+            title: const Text('Save notes on device'),
+            subtitle: const Text('Export as files automatically'),
+            value: false,
+            onChanged: (val) {},
+          ),
+
+          const Divider(),
+          _sectionHeader(context, 'About'),
+          ListTile(
+            leading: const Icon(Icons.code_outlined),
+            title: const Text('Dependencies'),
+            onTap: () => _showDependencies(context),
+          ),
+          ListTile(
+            leading: const Icon(Icons.description_outlined),
+            title: const Text('License'),
+            subtitle: const Text('Click this to open GNU\'s website'),
+            onTap: () => _launchURL('https://www.gnu.org/licenses/gpl-3.0.html'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _sectionHeader(BuildContext context, String title) {
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(16, 16, 16, 8),
+      child: Text(
+        title,
+        style: TextStyle(
+          color: Theme.of(context).colorScheme.primary,
+          fontWeight: FontWeight.bold,
+          fontSize: 13,
+        ),
+      ),
+    );
+  }
+
+  void _showColorPicker(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Accent colour', style: TextStyle(fontWeight: FontWeight.w300)),
+        content: const Text('Dynamic Color (Material You) is enabled by default.'),
+        actions: [TextButton(onPressed: () => Navigator.pop(context), child: const Text('OK'))],
+      ),
+    );
+  }
+
+  void _showThemePicker(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) => SimpleDialog(
+        title: const Text('Theme', style: TextStyle(fontWeight: FontWeight.w300)),
+        children: ['System default', 'Light', 'Dark', 'AMOLED (Pitch Black)'].map((t) {
+          return SimpleDialogOption(
+            onPressed: () => Navigator.pop(context),
+            child: Padding(padding: const EdgeInsets.symmetric(vertical: 8), child: Text(t)),
+          );
+        }).toList(),
+      ),
+    );
+  }
+
+  void _showNameInputDialog(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Default name', style: TextStyle(fontWeight: FontWeight.w300)),
+        content: const TextField(decoration: InputDecoration(hintText: "New note")),
+        actions: [TextButton(onPressed: () => Navigator.pop(context), child: const Text('Save'))],
+      ),
+    );
+  }
+
+  void _showDependencies(BuildContext context) {
+    showModalBottomSheet(
+      context: context,
+      builder: (context) => ListView(
+        padding: const EdgeInsets.all(16),
+        children: const [
+          Text('Project Dependencies', style: TextStyle(fontSize: 20, fontWeight: FontWeight.w300)),
+          SizedBox(height: 10),
+          Text('• Fleather (Editor)\n• Hive (Storage)\n• Dynamic Color\n• Easy Localization\n• Google Fonts\n• Animations\n• Permission Handler'),
+        ],
+      ),
+    );
+  }
+
+  void _launchURL(String url) async {
+    debugPrint("Opening: $url");
+  }
+}