didvan-app/lib/views/widgets/didvan/button.dart

81 lines
2.4 KiB
Dart

import 'package:didvan/config/design_config.dart';
import 'package:didvan/config/theme_data.dart';
import 'package:didvan/models/enums.dart';
import 'package:didvan/views/widgets/didvan/text.dart';
import 'package:flutter/material.dart';
class DidvanButton extends StatelessWidget {
final VoidCallback? onPressed;
final String? title;
final double? width;
final ButtonStyleMode style;
final bool enabled;
final double? height;
const DidvanButton({
Key? key,
this.onPressed,
this.title,
this.style = ButtonStyleMode.primary,
this.enabled = true,
this.width,
this.height = 48,
}) : super(key: key);
@override
Widget build(BuildContext context) {
Color foregroundColor = Colors.black;
Color backgroundColor = Colors.black;
switch (style) {
case ButtonStyleMode.primary:
backgroundColor = Theme.of(context).colorScheme.primary;
foregroundColor = Theme.of(context).colorScheme.white;
break;
case ButtonStyleMode.secondary:
backgroundColor = Theme.of(context).colorScheme.secondCTA;
foregroundColor = Theme.of(context).colorScheme.text;
break;
case ButtonStyleMode.flat:
if (DesignConfig.isDark) {
backgroundColor = Theme.of(context).colorScheme.surface;
foregroundColor = Theme.of(context).colorScheme.white;
} else {
backgroundColor = Theme.of(context).colorScheme.surface;
foregroundColor = Theme.of(context).colorScheme.primary;
}
break;
default:
}
return SizedBox(
height: height,
width: width ?? double.infinity,
child: MaterialButton(
shape: RoundedRectangleBorder(
borderRadius: DesignConfig.lowBorderRadius,
side: style == ButtonStyleMode.flat
? BorderSide(color: foregroundColor)
: BorderSide.none,
),
color: backgroundColor,
disabledColor: Theme.of(context).colorScheme.disabledBackground,
onPressed: !enabled
? null
: () {
FocusScope.of(context).unfocus();
onPressed?.call();
},
child: _childBuilder(foregroundColor, context),
),
);
}
Widget? _childBuilder(Color color, context) {
if (title != null) {
return DidvanText(
title!,
color: enabled ? color : Theme.of(context).colorScheme.disabledText,
);
}
return null;
}
}