108 lines
3 KiB
Dart
108 lines
3 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:photos/models/selected_files.dart';
|
|
import 'package:photos/theme/ente_theme.dart';
|
|
|
|
class ActionBarWidget extends StatefulWidget {
|
|
final String? text;
|
|
final List<Widget> iconButtons;
|
|
final SelectedFiles? selectedFiles;
|
|
const ActionBarWidget({
|
|
required this.iconButtons,
|
|
this.text,
|
|
this.selectedFiles,
|
|
super.key,
|
|
});
|
|
|
|
@override
|
|
State<ActionBarWidget> createState() => _ActionBarWidgetState();
|
|
}
|
|
|
|
class _ActionBarWidgetState extends State<ActionBarWidget> {
|
|
final ValueNotifier<int> _selectedFilesNotifier = ValueNotifier(0);
|
|
|
|
@override
|
|
void initState() {
|
|
widget.selectedFiles?.addListener(_selectedFilesListener);
|
|
super.initState();
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
widget.selectedFiles?.removeListener(_selectedFilesListener);
|
|
super.dispose();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return SizedBox(
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: _actionBarWidgets(context),
|
|
),
|
|
);
|
|
}
|
|
|
|
List<Widget> _actionBarWidgets(BuildContext context) {
|
|
final actionBarWidgets = <Widget>[];
|
|
final initialLength = widget.iconButtons.length;
|
|
final textTheme = getEnteTextTheme(context);
|
|
final colorScheme = getEnteColorScheme(context);
|
|
|
|
actionBarWidgets.addAll(widget.iconButtons);
|
|
if (widget.text != null) {
|
|
//adds 12 px spacing at the start and between iconButton elements
|
|
for (var i = 0; i < initialLength; i++) {
|
|
actionBarWidgets.insert(
|
|
2 * i,
|
|
const SizedBox(
|
|
width: 12,
|
|
),
|
|
);
|
|
}
|
|
actionBarWidgets.insertAll(0, [
|
|
const SizedBox(width: 20),
|
|
Flexible(
|
|
child: Row(
|
|
children: [
|
|
widget.selectedFiles != null
|
|
? ValueListenableBuilder(
|
|
valueListenable: _selectedFilesNotifier,
|
|
builder: (context, value, child) {
|
|
return Text(
|
|
"${_selectedFilesNotifier.value} selectedsss",
|
|
style: textTheme.small.copyWith(
|
|
color: colorScheme.blurTextBase,
|
|
),
|
|
);
|
|
},
|
|
)
|
|
: Text(
|
|
widget.text!,
|
|
style: textTheme.small
|
|
.copyWith(color: colorScheme.textMuted),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
]);
|
|
//to add whitespace of 8pts or 12 pts at the end
|
|
if (widget.iconButtons.length > 1) {
|
|
actionBarWidgets.add(
|
|
const SizedBox(width: 8),
|
|
);
|
|
} else {
|
|
actionBarWidgets.add(
|
|
const SizedBox(width: 12),
|
|
);
|
|
}
|
|
}
|
|
return actionBarWidgets;
|
|
}
|
|
|
|
void _selectedFilesListener() {
|
|
if (widget.selectedFiles!.files.isNotEmpty) {
|
|
_selectedFilesNotifier.value = widget.selectedFiles!.files.length;
|
|
}
|
|
}
|
|
}
|