yehor/ha_client
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Slider fixes. Also resolves #463

Browse Source
This commit is contained in:
Yegor Vialov
2020-05-05 12:12:49 +00:00
parent 7c473eb1ca
commit 45fb637d48
5 changed files with 51 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
lib/entities/universal_slider.widget.dart
View File

@ -2,17 +2,20 @@ part of '../main.dart';
class UniversalSlider extends StatefulWidget {
final onChanged;
final onChangeEnd;
final Function onChanged;
final Function onChangeEnd;
final Function onChangeStart;
final Widget leading;
final Widget closing;
final String title;
final double min;
final Color activeColor;
final double max;
final double value;
final int divisions;
final EdgeInsets padding;
const UniversalSlider({Key key, this.onChanged, this.onChangeEnd, this.leading, this.closing, this.title, this.min, this.max, this.value, this.padding: const EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, 0.0)}) : super(key: key);
const UniversalSlider({Key key, this.onChanged, this.onChangeStart, this.activeColor, this.divisions, this.onChangeEnd, this.leading, this.closing, this.title, this.min, this.max, this.value, this.padding: const EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, 0.0)}) : super(key: key);
@override
State<StatefulWidget> createState() {
@ -35,6 +38,7 @@ class UniversalSliderState extends State<UniversalSlider> {
@override
Widget build(BuildContext context) {
List <Widget> row = [];
List <Widget> col = [];
if (widget.leading != null) {
row.add(widget.leading);
}
@ -44,23 +48,26 @@ class UniversalSliderState extends State<UniversalSlider> {
value: _value ?? math.max(widget.max ?? 100, _value ?? 0),
min: widget.min ?? 0,
max: widget.max ?? 100,
onChangeStart: (_) {
_changeStarted = true;
activeColor: widget.activeColor,
onChangeStart: (value) {
_changeStarted = true;
widget.onChangeStart?.call(value);
},
divisions: widget.divisions,
onChanged: (value) {
setState(() {
_value = value;
});
widget.onChanged(value);
widget.onChanged?.call(value);
},
onChangeEnd: (value) {
_changeStarted = false;
setState(() {
_value = value;
});
Timer(Duration(milliseconds: 500), () {
if (!_changeStarted) {
setState(() {
_value = value;
});
widget.onChangeEnd(value);
widget.onChangeEnd?.call(value);
}
});
}
@ -70,20 +77,25 @@ class UniversalSliderState extends State<UniversalSlider> {
if (widget.closing != null) {
row.add(widget.closing);
}
if (widget.title != null) {
col.addAll(<Widget>[
Container(height: Sizes.rowPadding,),
Text('${widget.title}'),
]);
}
col.addAll(<Widget>[
Container(height: Sizes.rowPadding,),
Row(
mainAxisSize: MainAxisSize.min,
children: row,
),
Container(height: Sizes.rowPadding,)
]);
return Padding(
padding: widget.padding,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Container(height: Sizes.rowPadding,),
Text('${widget.title}'),
Container(height: Sizes.rowPadding,),
Row(
mainAxisSize: MainAxisSize.min,
children: row,
),
Container(height: Sizes.rowPadding,)
],
children: col,
),
);
}