74 lines
2.5 KiB
Dart
74 lines
2.5 KiB
Dart
import 'dart:math';
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import 'package:fl_clash/clash/clash.dart';
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import 'package:fl_clash/common/constant.dart';
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import 'package:fl_clash/enum/enum.dart';
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import 'package:fl_clash/models/models.dart';
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import 'package:fl_clash/state.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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Widget currentGroupProxyNameBuilder({
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required String groupName,
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required Widget Function(String currentGroupName) builder,
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}) {
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return Selector2<AppState, Config, String>(
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selector: (_, appState, config) {
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final group = appState.getGroupWithName(groupName);
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final selectedProxyName = config.currentSelectedMap[groupName];
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return group?.getCurrentSelectedName(selectedProxyName ?? "") ?? "";
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},
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builder: (_, currentGroupName, ___) {
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return builder(currentGroupName);
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},
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);
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}
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double get listHeaderHeight {
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final measure = globalState.appController.measure;
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return 24 + measure.titleMediumHeight + 4 + measure.bodyMediumHeight;
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}
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double getItemHeight(ProxyCardType proxyCardType) {
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final measure = globalState.appController.measure;
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final baseHeight =
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12 * 2 + measure.bodyMediumHeight * 2 + measure.bodySmallHeight + 8;
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return switch (proxyCardType) {
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ProxyCardType.expand => baseHeight + measure.labelSmallHeight + 8,
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ProxyCardType.shrink => baseHeight,
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ProxyCardType.min => baseHeight - measure.bodyMediumHeight,
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};
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}
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delayTest(List<Proxy> proxies) async {
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final appController = globalState.appController;
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final delayProxies = proxies.map<Future>((proxy) async {
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final proxyName = appController.appState.getRealProxyName(proxy.name);
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globalState.appController.setDelay(
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Delay(
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name: proxyName,
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value: 0,
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),
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);
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globalState.appController.setDelay(await clashCore.getDelay(proxyName));
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});
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await Future.wait(delayProxies);
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appController.appState.sortNum++;
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}
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double getScrollToSelectedOffset({
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required String groupName,
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required List<Proxy> proxies,
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}) {
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final appController = globalState.appController;
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final columns = appController.columns;
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final proxyCardType = appController.config.proxyCardType;
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final selectedName = appController.getCurrentSelectedName(groupName);
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final findSelectedIndex = proxies.indexWhere(
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(proxy) => proxy.name == selectedName,
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);
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final selectedIndex = findSelectedIndex != -1 ? findSelectedIndex : 0;
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final rows = (selectedIndex / columns).floor();
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return max(rows * (getItemHeight(proxyCardType) + 8) - 8, 0);
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}
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