import 'package:ansu_ui/styles/as_colors.dart'; import 'package:flutter/material.dart'; import 'package:flutter_screenutil/flutter_screenutil.dart'; ///安速按钮 class ASButton extends StatefulWidget { ///按钮颜色 final Color bgcolor; ///按钮文字 ///动态类型,可以是string或者widget final dynamic title; ///按钮圆角 final double radius; ///按钮边框 final bool outline; ///按钮边框颜色 final Color outlineColor; ///按钮文字颜色 ///若已定义文字风格则此属性不生效 final Color textColor; ///按钮文字格式 final TextStyle textStyle; ///内边距 final EdgeInsets padding; ///点击事件 final VoidCallback onPressed; ///宽度 final double width; ///不可点击颜色 final Color disableColor; ///不可点击时文字颜色 final Color disableTextColor; final Color splashColor; ASButton({ Key key, this.bgcolor, this.radius, this.outline = false, this.outlineColor, this.textColor, this.textStyle, this.padding, @required this.title, this.onPressed, this.width, this.disableColor, this.disableTextColor, this.splashColor, }) : super(key: key); ASButton.danger({ Key key, this.textStyle, this.padding, this.radius, this.bgcolor, this.onPressed, @required this.title, this.width, this.disableColor, this.disableTextColor, }) : outline = true, outlineColor = kDangerColor, textColor = kDangerColor, splashColor = kDangerColor.withOpacity(0.2), super(key: key); ASButton.info( {Key key, this.bgcolor, this.radius, this.textStyle, this.padding, @required this.title, this.onPressed, this.width, this.disableColor, this.disableTextColor, this.splashColor}) : outline = true, outlineColor = kDarkColor, textColor = kTextColor, super(key: key); ASButton.warn( {Key key, this.radius, this.outlineColor, this.textStyle, this.padding, @required this.title, this.onPressed, this.width, this.disableColor, this.disableTextColor, this.splashColor}) : bgcolor = kLightPrimaryColor, textColor = kLightTextColor, outline = false, super(key: key); ASButton.operation( {Key key, this.radius, this.outlineColor, this.textStyle, this.padding, @required this.title, this.onPressed, this.width, this.disableColor, this.disableTextColor, this.splashColor}) : bgcolor = Color(0xFFF2F2F2), textColor = kTextColor, outline = false, super(key: key); ASButton.order({ Key key, @required this.title, this.onPressed, this.outlineColor, this.width, this.splashColor, }) : bgcolor = kLightPrimaryColor, textColor = kTextColor, textStyle = TextStyle(fontSize: 14.sp, fontWeight: FontWeight.bold), radius = 5.w, outline = false, disableColor = Color(0xFFFFDF9B), disableTextColor = kTextSubColor, padding = EdgeInsets.symmetric(vertical: 8.w), super(key: key); @override _ASButtonState createState() => _ASButtonState(); } class _ASButtonState extends State { @override Widget build(BuildContext context) { return MaterialButton( disabledColor: widget.disableColor, disabledTextColor: widget.disableTextColor, textColor: widget.textColor ?? kLightPrimaryColor, minWidth: widget.width ?? 75.w, materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, onPressed: widget.onPressed, child: widget.title is String ? Text(widget.title, style: widget.textStyle ?? TextStyle(fontSize: 13.sp)) : widget.title, padding: widget.padding ?? EdgeInsets.symmetric(vertical: 6.w), shape: RoundedRectangleBorder( side: widget.outline ? BorderSide(color: widget.outlineColor, width: 0.5.w) : BorderSide.none, borderRadius: BorderRadius.circular(widget.radius ?? 15.5.w)), color: widget.bgcolor ?? kForegroundColor, splashColor: widget.splashColor, highlightColor: widget.splashColor, elevation: 0, focusElevation: 0, highlightElevation: 0, hoverElevation: 0, ); } }