theme_wizard 0.0.2

theme_wizard: ^0.0.2 copied to clipboard

theme_wizard #

Theme Wizard helps you add theme switching to your Flutter apps with clean, customizable UI widgets and sensible defaults. Bring your own ThemeData and state; Theme Wizard handles the UI.

Features #

• Clean, reusable widgets to switch themes
• Theme dropdown with color chips
• Visual theme preview card
• Combined selector panel for quick integration
• Sensible defaults with simple overrides
• Dart 3, null-safety, and documented APIs

Install #

flutter pub add theme_wizard

Import:

import 'package:theme_wizard/theme_wizard.dart';

Quick Start #

final themes = <ThemeModel>[
  ThemeModel(
    name: 'Blue',
    themeData: ThemeData(useMaterial3: true, colorScheme: ColorScheme.fromSeed(seedColor: Colors.blue)),
    previewColor: Colors.blue,
  ),
  ThemeModel(
    name: 'Green',
    themeData: ThemeData(useMaterial3: true, colorScheme: ColorScheme.fromSeed(seedColor: Colors.green)),
    previewColor: Colors.green,
  ),
];

ThemeModel? current = themes.first;

ThemeSelectorPanel(
  title: 'Choose a theme',
  themes: themes,
  selectedTheme: current,
  styles: const ThemeSelectorStyles(radius: 16.0, spacing: 16.0),
  onChanged: (t) => setState(() => current = t),
);

// Or use the pieces separately
ThemeDropdown(
  themes: themes,
  selectedTheme: current,
  onChanged: (t) => setState(() => current = t),
);

ThemePreviewCard(theme: current!);

Example App #

This package includes an example/ showcasing all widgets with labels for screenshots.

Run it:

cd example
flutter run

Contributing #

• Pull requests are welcome. Please open an issue for discussion first.
• Follow effective Dart style and keep widgets documented.
• Roadmap:
  • Additional widgets (toggle)
  • Extended style system
  • Theming extensions and presets

Screenshots / GIFs #

https://github.com/user-attachments/assets/86fc5f6e-c778-4550-83fa-bd3bd5270257

License #

MIT. See LICENSE.