freezer/lib/ui/elements.dart
2021-11-01 17:41:25 +01:00

92 lines
2.3 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:freezer/settings.dart';
class LeadingIcon extends StatelessWidget {
final IconData icon;
final Color? color;
LeadingIcon(this.icon, {this.color});
@override
Widget build(BuildContext context) {
return Container(
width: 42.0,
height: 42.0,
decoration: BoxDecoration(
color: (color ?? Theme.of(context).primaryColor).withOpacity(1.0),
shape: BoxShape.circle),
child: Icon(
icon,
color: Colors.white,
),
);
}
}
//Container with set size to match LeadingIcon
class EmptyLeading extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(width: 42.0, height: 42.0);
}
}
class FreezerAppBar extends StatelessWidget implements PreferredSizeWidget {
final String title;
final List<Widget>? actions;
final PreferredSizeWidget? bottom;
//Should be specified if bottom is specified
final double height;
final SystemUiOverlayStyle? systemUiOverlayStyle;
/// The appbar's backgroundColor, if left null,
/// it defaults to [ThemeData.scaffoldBackgroundColor]
final Color? backgroundColor;
final Color? foregroundColor;
final Brightness? brightness;
const FreezerAppBar(
this.title, {
this.actions,
this.bottom,
this.height = 56.0,
this.systemUiOverlayStyle,
this.backgroundColor,
this.brightness,
this.foregroundColor,
});
Size get preferredSize => Size.fromHeight(this.height);
@override
Widget build(BuildContext context) {
return AppBar(
systemOverlayStyle: systemUiOverlayStyle,
elevation: 0.0,
backgroundColor:
backgroundColor ?? Theme.of(context).scaffoldBackgroundColor,
title: Text(title, style: TextStyle(fontWeight: FontWeight.w900)),
actions: actions,
bottom: bottom,
foregroundColor:
foregroundColor ?? (settings.isDark ? Colors.white : Colors.black),
);
}
}
class FreezerDivider extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Divider(
thickness: 1.5,
indent: 16.0,
endIndent: 16.0,
);
}
}
TextStyle popupMenuTextStyle() {
return TextStyle(color: settings.isDark ? Colors.white : Colors.black);
}