theme static method

String theme(ProjectConfig c)

Implementation

static String theme(ProjectConfig c) {
  final gradientImport =
      c.useGradient ? "import 'app_gradients.dart';\n" : '';
  // Note about gradient usage in a doc comment so it isn't an unused import.
  final gradientNote = c.useGradient
      ? '\n  /// Gradients available via AppGradients (see app_gradients.dart).'
      : '';

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

import 'app_colors.dart';
import 'app_radius.dart';
import 'app_text_styles.dart';
$gradientImport
/// App-wide ThemeData (light + dark).$gradientNote
class AppTheme {
AppTheme._();
${c.useGradient ? '\n  /// The primary gradient, surfaced for convenience.\n  static const Gradient primaryGradient = AppGradients.primary;\n' : ''}
static ThemeData get light => ThemeData(
      useMaterial3: true,
      colorScheme: ColorScheme.fromSeed(
        seedColor: AppColors.primary,
        brightness: Brightness.light,
      ),
      scaffoldBackgroundColor: AppColors.background,
      appBarTheme: const AppBarTheme(
        backgroundColor: AppColors.surface,
        foregroundColor: AppColors.textPrimary,
        elevation: 0,
        centerTitle: false,
      ),
      textTheme: const TextTheme(
        headlineLarge: AppTextStyles.h1,
        headlineMedium: AppTextStyles.h2,
        headlineSmall: AppTextStyles.h3,
        bodyMedium: AppTextStyles.body,
        bodySmall: AppTextStyles.caption,
        labelLarge: AppTextStyles.button,
      ),
      elevatedButtonTheme: ElevatedButtonThemeData(
        style: ElevatedButton.styleFrom(
          backgroundColor: AppColors.primary,
          foregroundColor: AppColors.textOnPrimary,
          padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(AppRadius.md),
          ),
          textStyle: AppTextStyles.button,
        ),
      ),
      inputDecorationTheme: InputDecorationTheme(
        filled: true,
        fillColor: AppColors.neutral100,
        border: OutlineInputBorder(
          borderRadius: BorderRadius.circular(AppRadius.md),
          borderSide: BorderSide.none,
        ),
        contentPadding:
            const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
      ),
    );

static ThemeData get dark => ThemeData(
      useMaterial3: true,
      colorScheme: ColorScheme.fromSeed(
        seedColor: AppColors.primary,
        brightness: Brightness.dark,
      ),
    );
}
''';
}