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peer tab recorder

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Signed-off-by: 21pages <pages21@163.com>
This commit is contained in:
21pages 2022-12-04 17:44:33 +08:00
parent be74f90334
commit 9bbe236651
1 changed files with 92 additions and 50 deletions
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142
flutter/lib/common/widgets/peer_tab_page.dart
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@ -1,3 +1,4 @@
import 'dart:convert';
import 'dart:ui' as ui;
import 'package:bot_toast/bot_toast.dart';
@ -30,8 +31,9 @@ class _TabEntry {
class _PeerTabPageState extends State<PeerTabPage>
with SingleTickerProviderStateMixin {
late final RxInt _tabHiddenFlag;
late final RxString _currentTab;
late final RxInt tabHiddenFlag;
late final RxString currentTab;
late final RxList<String> visibleOrderedTabs;
final List<_TabEntry> entries = [
_TabEntry(
'Recent Sessions',
@ -61,12 +63,30 @@ class _PeerTabPageState extends State<PeerTabPage>
@override
void initState() {
_tabHiddenFlag = (int.tryParse(
tabHiddenFlag = (int.tryParse(
bind.getLocalFlutterConfig(k: 'hidden-peer-card'),
radix: 2) ??
0)
.obs;
_currentTab = bind.getLocalFlutterConfig(k: 'current-peer-tab').obs;
currentTab = bind.getLocalFlutterConfig(k: 'current-peer-tab').obs;
visibleOrderedTabs = entries
.where((e) => !isTabHidden(e.name))
.map((e) => e.name)
.toList()
.obs;
try {
final json = jsonDecode(bind.getLocalFlutterConfig(k: 'peer-tab-order'));
if (json is List) {
final List<String> list = json.map((e) => e.toString()).toList();
if (list.length == visibleOrderedTabs.length &&
visibleOrderedTabs.every((e) => list.contains(e))) {
visibleOrderedTabs.value = list;
}
}
} catch (e) {
debugPrint('$e');
}
adjustTab();
final uiType = bind.getLocalFlutterConfig(k: 'peer-card-ui-type');
@ -78,9 +98,8 @@ class _PeerTabPageState extends State<PeerTabPage>
super.initState();
}
// hard code for now
Future<void> handleTabSelection(String tabName) async {
_currentTab.value = tabName;
currentTab.value = tabName;
await bind.setLocalFlutterConfig(k: 'current-peer-tab', v: tabName);
entries.firstWhereOrNull((e) => e.name == tabName)?.load();
}
@ -122,45 +141,62 @@ class _PeerTabPageState extends State<PeerTabPage>
Widget _createSwitchBar(BuildContext context) {
final textColor = Theme.of(context).textTheme.titleLarge?.color;
return Obx(() => ListView(
scrollDirection: Axis.horizontal,
shrinkWrap: true,
controller: ScrollController(),
children: entries.where((e) => !isTabHidden(e.name)).map((t) {
return InkWell(
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 8),
decoration: BoxDecoration(
color: _currentTab.value == t.name
? Theme.of(context).backgroundColor
: null,
borderRadius: BorderRadius.circular(isDesktop ? 2 : 6),
),
child: Align(
alignment: Alignment.center,
child: Text(
translate(t.name),
textAlign: TextAlign.center,
style: TextStyle(
height: 1,
fontSize: 14,
color:
_currentTab.value == t.name ? textColor : textColor
return Obx(() {
int indexCounter = -1;
return ReorderableListView(
buildDefaultDragHandles: false,
onReorder: (oldIndex, newIndex) {
var list = visibleOrderedTabs.toList();
if (oldIndex < newIndex) {
newIndex -= 1;
}
final String item = list.removeAt(oldIndex);
list.insert(newIndex, item);
bind.setLocalFlutterConfig(
k: 'peer-tab-order', v: jsonEncode(list));
visibleOrderedTabs.value = list;
},
scrollDirection: Axis.horizontal,
shrinkWrap: true,
scrollController: ScrollController(),
children: visibleOrderedTabs.map((t) {
indexCounter++;
return ReorderableDragStartListener(
key: ValueKey(t),
index: indexCounter,
child: InkWell(
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 8),
decoration: BoxDecoration(
color: currentTab.value == t
? Theme.of(context).backgroundColor
: null,
borderRadius: BorderRadius.circular(isDesktop ? 2 : 6),
),
child: Align(
alignment: Alignment.center,
child: Text(
translate(t),
textAlign: TextAlign.center,
style: TextStyle(
height: 1,
fontSize: 14,
color: currentTab.value == t ? textColor : textColor
?..withOpacity(0.5)),
),
)),
onTap: () async => await handleTabSelection(t.name),
);
}).toList()));
),
)),
onTap: () async => await handleTabSelection(t),
),
);
}).toList());
});
}
Widget _createPeersView() {
final verticalMargin = isDesktop ? 12.0 : 6.0;
return Expanded(
child: Obx(() =>
entries
.firstWhereOrNull((e) => e.name == _currentTab.value)
?.widget ??
entries.firstWhereOrNull((e) => e.name == currentTab.value)?.widget ??
visibleContextMenuListener(Center(
child: Text(translate('Right click to select tabs')),
))).marginSymmetric(vertical: verticalMargin),
@ -200,21 +236,19 @@ class _PeerTabPageState extends State<PeerTabPage>
bool isTabHidden(String name) {
int index = entries.indexWhere((e) => e.name == name);
if (index >= 0) {
return _tabHiddenFlag & (1 << index) != 0;
return tabHiddenFlag & (1 << index) != 0;
}
assert(false);
return false;
}
adjustTab() {
List<String> visibleTabs =
entries.where((e) => !isTabHidden(e.name)).map((e) => e.name).toList();
if (visibleTabs.isNotEmpty) {
if (!visibleTabs.contains(_currentTab.value)) {
handleTabSelection(visibleTabs[0]);
if (visibleOrderedTabs.isNotEmpty) {
if (!visibleOrderedTabs.contains(currentTab.value)) {
handleTabSelection(visibleOrderedTabs[0]);
}
} else {
_currentTab.value = '';
currentTab.value = '';
}
}
@ -243,17 +277,25 @@ class _PeerTabPageState extends State<PeerTabPage>
switchType: SwitchType.scheckbox,
text: translate(e.value.name),
getter: () async {
return _tabHiddenFlag.value & bitMask == 0;
return tabHiddenFlag.value & bitMask == 0;
},
setter: (show) async {
if (show) {
_tabHiddenFlag.value &= ~bitMask;
tabHiddenFlag.value &= ~bitMask;
} else {
_tabHiddenFlag.value |= bitMask;
tabHiddenFlag.value |= bitMask;
}
await bind.setLocalFlutterConfig(
k: 'hidden-peer-card',
v: _tabHiddenFlag.value.toRadixString(2));
k: 'hidden-peer-card', v: tabHiddenFlag.value.toRadixString(2));
visibleOrderedTabs.removeWhere((e) => isTabHidden(e));
visibleOrderedTabs.addAll(entries
.where((e) =>
!visibleOrderedTabs.contains(e.name) &&
!isTabHidden(e.name))
.map((e) => e.name)
.toList());
await bind.setLocalFlutterConfig(
k: 'peer-tab-order', v: jsonEncode(visibleOrderedTabs));
cancelFunc();
adjustTab();
});