import 'package:flutter/material.dart';
import 'package:flutter_colorpicker/flutter_colorpicker.dart';

class RenkSecici {
  Color? _selectedColor;

  Future<Color?> showColorPicker(BuildContext context, {Color? selectedColor}) async {
    _selectedColor = selectedColor;
    _selectedColor = await showDialog(
      context: context,
      builder: (BuildContext context) {
        return AlertDialog(
          title: Text('Renk Seçiniz'),
          content: BlockPicker(
            availableColors: [
              // Kırmızı
              Colors.red.shade200,
              Colors.red.shade400,
              Colors.red.shade600,
              Colors.red.shade800,

              // Pembe
              Colors.pink.shade200,
              Colors.pink.shade400,
              Colors.pink.shade600,
              Colors.pink.shade800,

              // Mor
              Colors.purple.shade200,
              Colors.purple.shade400,
              Colors.purple.shade600,
              Colors.purple.shade800,

              // Derin mor
              Colors.deepPurple.shade200,
              Colors.deepPurple.shade400,
              Colors.deepPurple.shade600,
              Colors.deepPurple.shade800,

              // İndigo
              Colors.indigo.shade200,
              Colors.indigo.shade400,
              Colors.indigo.shade600,
              Colors.indigo.shade800,

              // Mavi
              Colors.blue.shade200,
              Colors.blue.shade400,
              Colors.blue.shade600,
              Colors.blue.shade800,

              // Açık mavi
              Colors.lightBlue.shade200,
              Colors.lightBlue.shade400,
              Colors.lightBlue.shade600,
              Colors.lightBlue.shade800,

              // Camgöbeği
              Colors.cyan.shade200,
              Colors.cyan.shade400,
              Colors.cyan.shade600,
              Colors.cyan.shade800,

              // Turkuaz
              Colors.teal.shade200,
              Colors.teal.shade400,
              Colors.teal.shade600,
              Colors.teal.shade800,

              // Yeşil
              Colors.green.shade200,
              Colors.green.shade400,
              Colors.green.shade600,
              Colors.green.shade800,

              // Açık yeşil
              Colors.lightGreen.shade200,
              Colors.lightGreen.shade400,
              Colors.lightGreen.shade600,
              Colors.lightGreen.shade800,

              // Limon yeşili
              Colors.lime.shade200,
              Colors.lime.shade400,
              Colors.lime.shade600,
              Colors.lime.shade800,

              // Sarı
              Colors.yellow.shade200,
              Colors.yellow.shade400,
              Colors.yellow.shade600,
              Colors.yellow.shade800,

              // Kehribar
              Colors.amber.shade200,
              Colors.amber.shade400,
              Colors.amber.shade600,
              Colors.amber.shade800,

              // Turuncu
              Colors.orange.shade200,
              Colors.orange.shade400,
              Colors.orange.shade600,
              Colors.orange.shade800,

              // Derin turuncu
              Colors.deepOrange.shade200,
              Colors.deepOrange.shade400,
              Colors.deepOrange.shade600,
              Colors.deepOrange.shade800,

              // Kahverengi
              Colors.brown.shade200,
              Colors.brown.shade400,
              Colors.brown.shade600,
              Colors.brown.shade800,

              // Gri
              Colors.grey.shade200,
              Colors.grey.shade400,
              Colors.grey.shade600,
              Colors.grey.shade800,

              // Mavi gri
              Colors.blueGrey.shade200,
              Colors.blueGrey.shade400,
              Colors.blueGrey.shade600,
              Colors.blueGrey.shade800,
            ],
            pickerColor: _selectedColor ?? Colors.blue,
            onColorChanged: (Color color) {
              _selectedColor = color;
            },
          ),
          actions: [
            TextButton(
              child: Text('Tamam'),
              onPressed: () {
                Navigator.of(context).pop(_selectedColor);
              },
            ),
          ],
        );
      },
    );
    return _selectedColor;
  }
}