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import 'package:adaptive_scrollbar/adaptive_scrollbar.dart';
import 'package:dde_gesture_manager/constants/constants.dart';
import 'package:dde_gesture_manager/extensions.dart';
import 'package:dde_gesture_manager/models/content_layout.provider.dart';
import 'package:dde_gesture_manager/models/scheme.dart';
import 'package:dde_gesture_manager/models/scheme.provider.dart';
import 'package:dde_gesture_manager/models/settings.provider.dart';
import 'package:dde_gesture_manager/utils/helper.dart';
import 'package:dde_gesture_manager/utils/keyboard_mapper.dart';
import 'package:dde_gesture_manager/widgets/dde_button.dart';
import 'package:dde_gesture_manager/widgets/dde_data_table.dart';
import 'package:dde_gesture_manager/widgets/table_cell_shortcut_listener.dart';
import 'package:dde_gesture_manager/widgets/table_cell_text_field.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
const double _headingRowHeight = 56;
const double _scrollBarWidth = 14;
class GestureEditor extends StatelessWidget {
const GestureEditor({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
var layoutProvider = context.watch<ContentLayoutProvider>();
var schemeProvider = context.watch<SchemeProvider>();
final horizontalCtrl = ScrollController();
final verticalCtrl = ScrollController();
return Flexible(
child: Padding(
padding: const EdgeInsets.all(10),
child: Container(
decoration: BoxDecoration(
color: context.t.backgroundColor,
borderRadius: BorderRadius.circular(10),
),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
mainAxisSize: MainAxisSize.max,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Visibility(
visible: layoutProvider.localManagerOpened == false,
child: DButton(
width: defaultButtonHeight,
onTap: () => H.openPanel(context, PanelType.local_manager),
child: Icon(
CupertinoIcons.square_list,
),
),
),
Text(
LocaleKeys.gesture_editor_label,
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
),
).tr(),
Visibility(
visible: layoutProvider.marketOpened == false,
child: DButton(
width: defaultButtonHeight,
onTap: () => H.openPanel(context, PanelType.market),
child: Icon(
CupertinoIcons.cart,
),
),
),
],
),
Container(height: 10),
Expanded(
child: GestureDetector(
onTap: () {
context.read<GesturePropProvider>().setProps(editMode: false);
},
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(defaultBorderRadius),
border: Border.all(
width: .2,
color: context.t.dividerColor,
),
),
width: double.infinity,
clipBehavior: Clip.antiAlias,
child: LayoutBuilder(builder: (BuildContext context, BoxConstraints constraints) {
return AdaptiveScrollbar(
controller: verticalCtrl,
underColor: Colors.transparent,
sliderDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(_scrollBarWidth / 2),
color: Colors.grey.withOpacity(.4),
),
sliderActiveDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(_scrollBarWidth / 2),
color: Colors.grey.withOpacity(.6),
),
position: ScrollbarPosition.right,
underSpacing: EdgeInsets.only(top: _headingRowHeight),
width: _scrollBarWidth,
child: AdaptiveScrollbar(
width: _scrollBarWidth,
underColor: Colors.transparent,
sliderDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(_scrollBarWidth / 2),
color: Colors.grey.withOpacity(.4),
),
sliderActiveDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(_scrollBarWidth / 2),
color: Colors.grey.withOpacity(.6),
),
controller: horizontalCtrl,
position: ScrollbarPosition.bottom,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
controller: horizontalCtrl,
child: ConstrainedBox(
constraints: BoxConstraints(minWidth: constraints.maxWidth),
child: DDataTable(
showBottomBorder: true,
headingRowHeight: _headingRowHeight,
showCheckboxColumn: true,
headerBackgroundColor: context.t.dialogBackgroundColor,
verticalScrollController: verticalCtrl,
dataRowColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {
if (states.contains(MaterialState.hovered)) return context.t.dialogBackgroundColor;
if (states.contains(MaterialState.selected))
return context.read<SettingsProvider>().currentActiveColor;
return null;
}),
columns: [
DDataColumn(label: Text(LocaleKeys.gesture_editor_fingers.tr()), center: true),
DDataColumn(label: Text(LocaleKeys.gesture_editor_gesture.tr()), center: true),
DDataColumn(label: Text(LocaleKeys.gesture_editor_direction.tr()), center: true),
DDataColumn(label: Text(LocaleKeys.gesture_editor_type.tr()), center: true),
DDataColumn(label: Text(LocaleKeys.gesture_editor_command.tr())),
DDataColumn(label: Text(LocaleKeys.gesture_editor_remark.tr())),
],
rows: _buildDataRows(schemeProvider.gestures, context),
),
),
),
),
);
}),
),
),
),
Container(height: 10),
Container(
height: 300,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(defaultBorderRadius),
border: Border.all(
width: .2,
color: context.t.dividerColor,
),
),
),
],
),
),
),
),
);
}
}
List<DDataRow> _buildDataRows(List<GestureProp>? gestures, BuildContext context) => (gestures ?? []).map((gesture) {
var gesturePropProvider = context.watch<GesturePropProvider>();
bool editing = gesturePropProvider == gesture && gesturePropProvider.editMode == true;
bool selected = gesturePropProvider == gesture && !editing;
return DDataRow(
onSelectChanged: (selected) {
var provider = context.read<GesturePropProvider>();
if (selected == true) {
provider.setProps(
editMode: false,
);
Future.microtask(() => provider.setProps(
id: gesture.id,
));
} else if (selected == false) {
provider.onEditEnd = (prop) {
var schemeProvider = context.read<SchemeProvider>();
var newGestures = List<GestureProp>.of(schemeProvider.gestures!);
var index = newGestures.indexWhere((element) => element == prop);
newGestures[index].copyFrom(prop);
context.read<SchemeProvider>().setProps(
gestures: newGestures..sort(),
);
};
provider.copyFrom(
gesture..editMode = true,
);
}
},
selected: selected,
cells: editing ? _buildRowCellsEditing(context, gesture) : _buildRowCellsNormal(context, selected, gesture),
);
}).toList();
List<DDataCell> _buildRowCellsEditing(BuildContext context, GestureProp gesture) => [
DButton.dropdown(
enabled: true,
child: DropdownButton<int>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: [3, 4, 5]
.map(
(e) => DropdownMenuItem<int>(
child: Text('$e'),
value: e,
),
)
.toList(),
value: context.watch<GesturePropProvider>().fingers,
onChanged: (value) => context.read<GesturePropProvider>().setProps(
fingers: value,
editMode: true,
),
isExpanded: true,
),
),
DButton.dropdown(
enabled: true,
width: 60.0,
child: DropdownButton<Gesture>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: Gesture.values
.map(
(e) => DropdownMenuItem<Gesture>(
child: Text(
'${LocaleKeys.gesture_editor_gestures}.${H.getGestureName(e)}',
textScaleFactor: .8,
).tr(),
value: e,
),
)
.toList(),
value: context.watch<GesturePropProvider>().gesture,
onChanged: (value) => context.read<GesturePropProvider>().setProps(
gesture: value,
editMode: true,
),
isExpanded: true,
),
),
DButton.dropdown(
enabled: true,
width: 100.0,
child: DropdownButton<GestureDirection>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: GestureDirection.values
.map(
(e) => DropdownMenuItem<GestureDirection>(
child: Text(
'${LocaleKeys.gesture_editor_directions}.${H.getGestureDirectionName(e)}',
textScaleFactor: .8,
).tr(),
value: e,
),
)
.toList(),
value: context.watch<GesturePropProvider>().direction,
onChanged: (value) => context.read<GesturePropProvider>().setProps(
direction: value,
editMode: true,
),
isExpanded: true,
),
),
DButton.dropdown(
enabled: true,
width: 100.0,
child: DropdownButton<GestureType>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: GestureType.values
.map(
(e) => DropdownMenuItem<GestureType>(
child: Text(
'${LocaleKeys.gesture_editor_types}.${H.getGestureTypeName(e)}',
textScaleFactor: .8,
).tr(),
value: e,
),
)
.toList(),
value: context.watch<GesturePropProvider>().type,
onChanged: (value) => context.read<GesturePropProvider>().setProps(
type: value,
command: '',
editMode: true,
),
isExpanded: true,
),
),
_buildCommandCellsEditing(context),
TableCellTextField(
initText: gesture.remark,
hint: 'pls input cmd',
onComplete: (value) => context.read<GesturePropProvider>().setProps(
remark: value,
editMode: true,
),
),
].map((e) => DDataCell(e)).toList();
Widget _buildCommandCellsEditing(BuildContext context) {
var gesture = context.read<GesturePropProvider>();
switch (gesture.type) {
case GestureType.commandline:
return TableCellTextField(
initText: gesture.command,
hint: 'pls input cmd',
onComplete: (value) => context.read<GesturePropProvider>().setProps(
command: value,
editMode: true,
),
);
case GestureType.built_in:
return DButton.dropdown(
enabled: true,
width: 250.0,
child: DropdownButton<String>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: builtInCommands
.map(
(e) => DropdownMenuItem<String>(
child: Text(
('${LocaleKeys.built_in_commands}.$e').tr(),
textScaleFactor: .8,
),
value: ('${LocaleKeys.built_in_commands}.$e').tr(),
),
)
.toList(),
value:
('${LocaleKeys.built_in_commands}.${(builtInCommands.contains(gesture.command) ? gesture.command : builtInCommands.first)!}')
.tr(),
onChanged: (value) => context.read<GesturePropProvider>().setProps(
command: value,
editMode: true,
),
isExpanded: true,
),
);
case GestureType.shortcut:
return TableCellShortcutListener(
width: 250.0,
initShortcut: gesture.command ?? '',
onComplete: (value) => context.read<GesturePropProvider>().setProps(
command: value,
editMode: true,
),
);
default:
throw Exception('Unknown gesture command type.');
}
}
List<DDataCell> _buildRowCellsNormal(BuildContext context, bool selected, GestureProp gesture) => [
Center(
child: Text(
'${gesture.fingers}',
),
),
Center(
child: Text(
'${LocaleKeys.gesture_editor_gestures}.${H.getGestureName(gesture.gesture)}',
).tr(),
),
Center(
child: Text(
'${LocaleKeys.gesture_editor_directions}.${H.getGestureDirectionName(gesture.direction)}',
).tr()),
Center(
child: Text(
'${LocaleKeys.gesture_editor_types}.${H.getGestureTypeName(gesture.type)}',
).tr()),
gesture.type == GestureType.shortcut
? Row(
mainAxisAlignment: MainAxisAlignment.start,
children: (gesture.command ?? '').split('+').map(
(e) {
var keyNames = getPhysicalKeyNamesByRealName(e);
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 2.0),
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(defaultBorderRadius / 2),
color: context.t.dialogBackgroundColor,
border: Border.all(
width: 1,
color: Color(0xff565656),
),
),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 5.0),
child: Text(
keyNames != null ? keyNames.displayName : LocaleKeys.str_null.tr(),
style: TextStyle(
color: context.watch<SettingsProvider>().currentActiveColor,
),
),
),
),
);
},
).toList(),
)
: Text(
gesture.command ?? '',
),
Text(
gesture.remark ?? '',
),
]
.map(
(ele) => DDataCell(DefaultTextStyle(
style: context.t.textTheme.bodyText2!.copyWith(
color: selected ? Colors.white : null,
),
child: ele)),
)
.toList();