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new: custom tabs (#889)

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This commit is contained in:
lollipopkit🏳️‍⚧️
2025-09-03 01:05:03 +08:00
committed by GitHub
parent 2466341999
commit e51804fa70
36 changed files with 601 additions and 67 deletions
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29
lib/view/page/home.dart
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@@ -33,6 +33,7 @@ class _HomePageState extends ConsumerState<HomePage>
late final _notifier = ref.read(serversNotifierProvider.notifier);
late final _provider = ref.read(serversNotifierProvider);
late List<AppTab> _tabs = Stores.setting.homeTabs.fetch();
@override
void dispose() {
@@ -51,13 +52,30 @@ class _HomePageState extends ConsumerState<HomePage>
SystemUIs.switchStatusBar(hide: false);
WidgetsBinding.instance.addObserver(this);
// avoid index out of range
if (_selectIndex.value >= AppTab.values.length || _selectIndex.value < 0) {
if (_selectIndex.value >= _tabs.length || _selectIndex.value < 0) {
_selectIndex.value = 0;
}
_pageController = PageController(initialPage: _selectIndex.value);
if (Stores.setting.generalWakeLock.fetch()) {
WakelockPlus.enable();
}
// Listen to homeTabs changes
Stores.setting.homeTabs.listenable().addListener(() {
final newTabs = Stores.setting.homeTabs.fetch();
if (mounted && newTabs != _tabs) {
setState(() {
_tabs = newTabs;
// Ensure current page index is valid
if (_selectIndex.value >= _tabs.length) {
_selectIndex.value = _tabs.length - 1;
}
if (_selectIndex.value < 0 && _tabs.isNotEmpty) {
_selectIndex.value = 0;
}
});
}
});
}
@override
@@ -119,9 +137,9 @@ class _HomePageState extends ConsumerState<HomePage>
Expanded(
child: PageView.builder(
controller: _pageController,
itemCount: AppTab.values.length,
itemCount: _tabs.length,
physics: const NeverScrollableScrollPhysics(),
itemBuilder: (_, index) => AppTab.values[index].page,
itemBuilder: (_, index) => _tabs[index].page,
onPageChanged: (value) {
FocusScope.of(context).unfocus();
if (!_switchingPage) {
@@ -146,7 +164,7 @@ class _HomePageState extends ConsumerState<HomePage>
animationDuration: const Duration(milliseconds: 250),
onDestinationSelected: _onDestinationSelected,
labelBehavior: NavigationDestinationLabelBehavior.onlyShowSelected,
destinations: AppTab.navDestinations,
destinations: _tabs.map((tab) => tab.navDestination).toList(),
),
);
}
@@ -165,7 +183,7 @@ class _HomePageState extends ConsumerState<HomePage>
trailing: extended ? const SizedBox(height: 20) : null,
labelType: extended ? NavigationRailLabelType.none : NavigationRailLabelType.all,
selectedIndex: idx,
destinations: AppTab.navRailDestinations,
destinations: _tabs.map((tab) => tab.navRailDestination).toList(),
onDestinationSelected: _onDestinationSelected,
),
),
@@ -236,6 +254,7 @@ class _HomePageState extends ConsumerState<HomePage>
void _onDestinationSelected(int index) {
if (_selectIndex.value == index) return;
if (index < 0 || index >= _tabs.length) return;
_selectIndex.value = index;
_switchingPage = true;
_pageController.animateToPage(