flutter_wallet/lib/tools/YSColors.dart

import 'package:flutter/material.dart';
import 'package:flutter_wallet/tools/YSTools.dart';
import 'package:provider/provider.dart';

final ThemeData lightTheme = ThemeData(
  primaryColor: const Color(0xFFF1F1F1),
  cardColor: Colors.white,
  canvasColor: const Color(0xFFF6F6F6),
  dividerColor: const Color(0xFFE6E0E0),
  indicatorColor: Colors.black,
  disabledColor: Colors.black54,
  shadowColor: Colors.black45,
  primaryColorDark: const Color(0xFF4C4A5A),
  primaryColorLight: const Color(0xFF9F9F9F),
  textTheme: TextTheme(
    titleMedium: TextStyle(fontSize: zsp(14),color: const Color(0xFF4C4A5A)),
    titleLarge: TextStyle(fontSize: zsp(21),color: const Color(0xFF4C4A5A)),
    titleSmall: TextStyle(fontSize: zsp(12),color: const Color(0xFF9F9F9F)),
    bodyMedium: TextStyle(fontSize: zsp(14),color: Colors.white),
    bodyLarge: TextStyle(fontSize: zsp(21),color: Colors.white),
    bodySmall: TextStyle(fontSize: zsp(12),color: Colors.white),
    headlineMedium: TextStyle(fontSize: zsp(18),color: Colors.white),
    labelMedium: TextStyle(fontSize: zsp(14),color: const Color(0xFF969799)),
    labelLarge: TextStyle(fontSize: zsp(21),color: const Color(0xFF969799)),
    labelSmall: TextStyle(fontSize: zsp(12),color: const Color(0xFF969799)),
    displayMedium: TextStyle(fontSize: zsp(14),color: Colors.black),
    displayLarge: TextStyle(fontSize: zsp(21),color: Colors.black),
    displaySmall: TextStyle(fontSize: zsp(12),color: Colors.black),
  ),
  tabBarTheme: const TabBarTheme(
      unselectedLabelColor: Color(0xFF9F9F9F),
      labelColor: Colors.black,
      dividerColor: Color(0xFFF6F6F6)
  ),
  hintColor: Colors.black,
);
final ThemeData darkTheme = ThemeData(
  primaryColor: const Color(0xFF212123),
  cardColor: const Color(0xFF212123),
  canvasColor: const Color(0xFFF6F6F6),
  dividerColor: const Color(0xFFE6E0E0),
  indicatorColor: Colors.white,
  disabledColor: Colors.black54,
  shadowColor: Colors.black45,
  primaryColorDark: const Color(0xFF4C4A5A),
  primaryColorLight: const Color(0xFF9F9F9F),
  textTheme: TextTheme(
    titleMedium: TextStyle(fontSize: zsp(14),color: Colors.white),
    titleLarge: TextStyle(fontSize: zsp(21),color: Colors.white),
    titleSmall: TextStyle(fontSize: zsp(12),color: Colors.white),
    bodyMedium: TextStyle(fontSize: zsp(14),color: Colors.white),
    bodyLarge: TextStyle(fontSize: zsp(21),color: Colors.white),
    bodySmall: TextStyle(fontSize: zsp(12),color: Colors.white),
    headlineMedium: TextStyle(fontSize: zsp(18),color: Colors.white),
    labelMedium: TextStyle(fontSize: zsp(14),color: const Color(0xFF969799)),
    labelLarge: TextStyle(fontSize: zsp(21),color: const Color(0xFF969799)),
    labelSmall: TextStyle(fontSize: zsp(12),color: const Color(0xFF969799)),
    displayMedium: TextStyle(fontSize: zsp(14),color: Colors.black),
    displayLarge: TextStyle(fontSize: zsp(21),color: Colors.black),
    displaySmall: TextStyle(fontSize: zsp(12),color: Colors.black),
  ),
  tabBarTheme: const TabBarTheme(
    unselectedLabelColor: Color(0xFF9F9F9F),
    labelColor: Colors.black,
    dividerColor: Color(0xFF212123)
  ),
  hintColor: Colors.black,
);

class ThemeManager with ChangeNotifier {

  ThemeData themeData = darkTheme;
  ThemeData get value => themeData;

  setTheme(ThemeData theme) {
    themeData = theme;
    notifyListeners();
  }
}

setThemFunc(BuildContext context,ThemeData data) {
  final themeManager = Provider.of<ThemeManager>(context, listen: false);
  themeManager.setTheme(data);
}

class YSColors{
  static TextStyle titleStyle(BuildContext context) => TextStyle(fontSize: zsp(18),color: Theme.of(context).textTheme.titleLarge?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle title2Style(BuildContext context) => TextStyle(fontSize: zsp(18),color: Theme.of(context).textTheme.bodyLarge?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle title3Style(BuildContext context) => TextStyle(fontSize: zsp(18),color: Theme.of(context).textTheme.labelLarge?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle title4Style(BuildContext context) => TextStyle(fontSize: zsp(18),color: Theme.of(context).textTheme.displayLarge?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle contentStyle(BuildContext context) => TextStyle(fontSize: zsp(14),color: Theme.of(context).textTheme.titleMedium?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle content2Style(BuildContext context) => TextStyle(fontSize: zsp(14),color: Theme.of(context).textTheme.bodyMedium?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle content3Style(BuildContext context) => TextStyle(fontSize: zsp(14),color: Theme.of(context).textTheme.labelMedium?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle content4Style(BuildContext context) => TextStyle(fontSize: zsp(14),color: Theme.of(context).textTheme.displayMedium?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle subStyle(BuildContext context) => TextStyle(fontSize: zsp(12),color: Theme.of(context).textTheme.titleSmall?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle sub2Style(BuildContext context) => TextStyle(fontSize: zsp(12),color: Theme.of(context).textTheme.bodySmall?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle sub3Style(BuildContext context) => TextStyle(fontSize: zsp(12),color: Theme.of(context).textTheme.labelSmall?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static TextStyle sub4Style(BuildContext context) => TextStyle(fontSize: zsp(12),color: Theme.of(context).textTheme.displaySmall?.color,
      fontWeight: FontWeight.normal,decoration: TextDecoration.none);
  static backgroundColor(BuildContext context) => Theme.of(context).primaryColor;
  static containColor(BuildContext context) => Theme.of(context).cardColor;
  static contain2Color(BuildContext context) => Theme.of(context).canvasColor;
  static unSelectedColor(BuildContext context) => Theme.of(context).tabBarTheme.unselectedLabelColor;
  static selectedColor(BuildContext context) => Theme.of(context).tabBarTheme.labelColor;
  static tabColor(BuildContext context) => Theme.of(context).tabBarTheme.dividerColor;
  static lineColor(BuildContext context) => Theme.of(context).dividerColor;
  static shadowColor(BuildContext context) => Theme.of(context).shadowColor;
  static alertColor(BuildContext context) => Theme.of(context).disabledColor;
  static buttonColor(BuildContext context) => Theme.of(context).hintColor;
  static TextStyle buttonStyle(BuildContext context) => TextStyle(fontSize: zsp(18),color: Theme.of(context).textTheme.headlineMedium?.color);
  static sColor(BuildContext context) => Theme.of(context).primaryColorDark;
  static uColor(BuildContext context) => Theme.of(context).primaryColorLight;
  static iconColor(BuildContext context) => Theme.of(context).indicatorColor;

  static String imageStyle(BuildContext context,String name){
    String path = 'images/$name.png';
    if(Theme.of(context).primaryColor != const Color(0xFFF1F1F1)){
      path = 'images/$name.png';
    }
    return path;
  }

}

// static titleStyle(BuildContext context) => Theme.of(context).textTheme.titleLarge;
// static title2Style(BuildContext context) => Theme.of(context).textTheme.bodyLarge;
// static title3Style(BuildContext context) => Theme.of(context).textTheme.labelLarge;
// static contentStyle(BuildContext context) => Theme.of(context).textTheme.titleMedium;
// static content2Style(BuildContext context) => Theme.of(context).textTheme.bodyMedium;
// static content3Style(BuildContext context) => Theme.of(context).textTheme.labelMedium;
// static subStyle(BuildContext context) => Theme.of(context).textTheme.titleSmall;
// static sub2Style(BuildContext context) => Theme.of(context).textTheme.bodySmall;
// static sub3Style(BuildContext context) => Theme.of(context).textTheme.labelSmall;
// static buttonStyle(BuildContext context) => Theme.of(context).textTheme.headlineMedium;