squid/minecraft-server-installer
squid/minecraft-server-installer
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MCSI-8 feat: add server properties management UI and inline text field component

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This commit is contained in:
SquidSpirit 2025-07-13 03:27:19 +08:00
parent 5396358687
commit 152e8aa239
7 changed files with 291 additions and 20 deletions
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4
lib/main/application/use_case/install_server_use_case.dart
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@ -1,4 +1,3 @@
import 'package:minecraft_server_installer/main/application/use_case/download_file_use_case.dart';
import 'package:minecraft_server_installer/main/application/use_case/grant_file_permission_use_case.dart';
import 'package:minecraft_server_installer/main/application/use_case/write_file_use_case.dart';
@ -45,7 +44,8 @@ class InstallServerUseCase {
await _grantFilePermissionUseCase(startScriptFilePath);
// 3. Write EULA file
await _writeFileUseCase(path.join(savePath, Constants.eulaFileName), Constants.eulaFileContent);
final eulaFilePath = path.join(savePath, Constants.eulaFileName);
await _writeFileUseCase(eulaFilePath, Constants.eulaFileContent);
// 4. Write server.properties file
await _writeServerPropertiesUseCase(serverProperties, savePath);

12
lib/main/framework/ui/minecraft_server_installer.dart
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@ -17,6 +17,7 @@ import 'package:minecraft_server_installer/properties/adapter/gateway/server_pro
import 'package:minecraft_server_installer/properties/adapter/presenter/server_properties_bloc.dart';
import 'package:minecraft_server_installer/properties/application/use_case/write_server_properties_use_case.dart';
import 'package:minecraft_server_installer/properties/framework/storage/server_properties_file_storage_impl.dart';
import 'package:minecraft_server_installer/properties/framework/ui/server_properties_tab.dart';
import 'package:minecraft_server_installer/vanilla/adapter/gateway/vanilla_repository_impl.dart';
import 'package:minecraft_server_installer/vanilla/adapter/presenter/vanilla_bloc.dart';
import 'package:minecraft_server_installer/vanilla/application/use_case/get_game_version_list_use_case.dart';
@ -123,21 +124,24 @@ class MinecraftServerInstaller extends StatelessWidget {
Expanded(
child: Padding(
padding: const EdgeInsets.all(32),
child: _tabContent(state),
child: state.tabContent,
),
),
],
),
),
);
}
Widget _tabContent(NavigationItem navigationItem) {
switch (navigationItem) {
extension _NavigationItemExtension on NavigationItem {
Widget get tabContent {
switch (this) {
case NavigationItem.basicConfiguration:
return const BasicConfigurationTab();
case NavigationItem.modConfiguration:
case NavigationItem.serverProperties:
return const Placeholder();
case NavigationItem.serverProperties:
return const ServerPropertiesTab();
case NavigationItem.about:
return const AboutTab();
}

22
lib/main/framework/ui/strings.dart
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@ -6,6 +6,15 @@ abstract class Strings {
static const fieldCustomRamSize = '啟用自定義 RAM 大小';
static const fieldMinRamSize = '最小 RAM 大小';
static const fieldMaxRamSize = '最大 RAM 大小';
static const fieldServerPort = '伺服器連接埠';
static const fieldMaxPlayers = '玩家人數上限';
static const fieldSpawnProtection = '重生點保護';
static const fieldViewDistance = '最大視野距離';
static const fieldPvp = '玩家間傷害';
static const fieldGameMode = '預設遊戲模式';
static const fieldDifficulty = '遊戲難度';
static const fieldEnableCommandBlock = '啟用指令方塊';
static const fieldMotd = '伺服器描述';
static const buttonStartToInstall = '開始安裝';
static const buttonBrowse = '瀏覽';
static const buttonTutorialVideo = '教學影片';
@ -18,7 +27,20 @@ abstract class Strings {
static const tabAbout = '關於與說明';
static const tabInstallationProgress = '安裝進度';
static const tooltipEulaInfo = '點擊查看 EULA 條款';
static const tooltipResetToDefault = '重置為預設值';
static const tooltipRestoreChanges = '取消變更';
static const tooltipApplyChanges = '套用變更';
static const dialogTitleSelectDirectory = '選擇安裝目錄';
static const gamemodeSurvival = '生存';
static const gamemodeCreative = '創造';
static const gamemodeAdventure = '冒險';
static const gamemodeSpectator = '觀察者';
static const difficultyPeaceful = '和平';
static const difficultyEasy = '簡單';
static const difficultyNormal = '普通';
static const difficultyHard = '困難';
static const textEnable = '啟用';
static const textDisable = '禁用';
static const textSlogen = '讓 Minecraft 伺服器安裝變得更簡單！';
static const textCopyright = 'Copyright © 2025 SquidSpirit';
}

2
lib/properties/adapter/presenter/server_properties_bloc.dart
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@ -4,7 +4,7 @@ import 'package:minecraft_server_installer/properties/domain/enum/difficulty.dar
import 'package:minecraft_server_installer/properties/domain/enum/game_mode.dart';
class ServerPropertiesBloc extends Bloc<ServerPropertiesEvent, ServerPropertiesViewModel> {
ServerPropertiesBloc() : super(const ServerPropertiesViewModel.defaultValue()) {
ServerPropertiesBloc() : super(ServerPropertiesViewModel.defaultValue) {
on<ServerPropertiesUpdatedEvent>((event, emit) => emit(
state.copyWith(
serverPort: event.serverPort ?? state.serverPort,

30
lib/properties/adapter/presenter/server_properties_view_model.dart
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@ -28,19 +28,18 @@ class ServerPropertiesViewModel with EquatableMixin {
required this.motd,
});
const ServerPropertiesViewModel.defaultValue()
: this(
serverPort: 25565,
maxPlayers: 20,
spawnProtection: 16,
viewDistance: 10,
pvp: true,
gameMode: GameMode.survival,
difficulty: Difficulty.normal,
enableCommandBlock: false,
onlineMode: true,
motd: 'A Minecraft Server',
);
static const defaultValue = ServerPropertiesViewModel(
serverPort: 25565,
maxPlayers: 20,
spawnProtection: 16,
viewDistance: 10,
pvp: true,
gameMode: GameMode.survival,
difficulty: Difficulty.normal,
enableCommandBlock: false,
onlineMode: true,
motd: 'A Minecraft Server',
);
ServerProperties toEntity() => ServerProperties(
serverPort: serverPort,
@ -93,4 +92,9 @@ class ServerPropertiesViewModel with EquatableMixin {
onlineMode,
motd,
];
bool get isServerPortValid => serverPort > 0 && serverPort <= 65535;
bool get isMaxPlayersValid => maxPlayers > 0;
bool get isSpawnProtectionValid => spawnProtection >= 0;
bool get isViewDistanceValid => viewDistance > 0;
}

89
lib/properties/framework/ui/inline_text_field.dart Normal file
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@ -0,0 +1,89 @@
import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:minecraft_server_installer/main/framework/ui/strings.dart';
class InlineTextField extends StatefulWidget {
const InlineTextField({
super.key,
required this.labelText,
required this.defaultValue,
required this.value,
required this.onChanged,
});
final String labelText;
final String defaultValue;
final String value;
final void Function(String) onChanged;
@override
State<InlineTextField> createState() => _InlineTextFieldState();
}
class _InlineTextFieldState extends State<InlineTextField> {
final _textEditingController = TextEditingController();
final _focusNode = FocusNode();
bool _isEditing = false;
@override
void initState() {
super.initState();
_textEditingController.text = widget.value;
}
@override
Widget build(BuildContext context) => Row(
children: [
Expanded(
child: TextField(
controller: _textEditingController,
focusNode: _focusNode,
decoration: InputDecoration(
labelText: widget.labelText,
border: OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
),
onChanged: (newValue) {
if (newValue != widget.value) {
setState(() => _isEditing = true);
}
},
),
),
if (_isEditing) ...[
const Gap(8),
IconButton.filledTonal(
tooltip: Strings.tooltipRestoreChanges,
onPressed: () {
_focusNode.unfocus();
_textEditingController.text = widget.value;
setState(() => _isEditing = false);
},
icon: const Icon(Icons.cancel_outlined)),
const Gap(8),
IconButton.filled(
tooltip: Strings.tooltipApplyChanges,
onPressed: () {
_focusNode.unfocus();
widget.onChanged(_textEditingController.text);
setState(() => _isEditing = false);
},
icon: const Icon(Icons.check_circle_outline),
),
],
if (!_isEditing && widget.value != widget.defaultValue) ...[
const Gap(8),
IconButton.filledTonal(
tooltip: Strings.tooltipResetToDefault,
onPressed: () {
_focusNode.unfocus();
_textEditingController.text = widget.defaultValue;
widget.onChanged(widget.defaultValue);
},
icon: const Icon(Icons.refresh),
)
],
],
);
}

152
lib/properties/framework/ui/server_properties_tab.dart Normal file
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@ -0,0 +1,152 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:gap/gap.dart';
import 'package:minecraft_server_installer/main/framework/ui/strings.dart';
import 'package:minecraft_server_installer/properties/adapter/presenter/server_properties_bloc.dart';
import 'package:minecraft_server_installer/properties/adapter/presenter/server_properties_view_model.dart';
import 'package:minecraft_server_installer/properties/domain/enum/difficulty.dart';
import 'package:minecraft_server_installer/properties/domain/enum/game_mode.dart';
import 'package:minecraft_server_installer/properties/framework/ui/inline_text_field.dart';
class ServerPropertiesTab extends StatelessWidget {
const ServerPropertiesTab({super.key});
@override
Widget build(BuildContext context) => SingleChildScrollView(
child: BlocConsumer<ServerPropertiesBloc, ServerPropertiesViewModel>(
listener: (_, __) {},
builder: (context, state) {
final serverPropertiesBloc = context.read<ServerPropertiesBloc>();
return Column(
children: [
InlineTextField(
labelText: 'server-port | ${Strings.fieldServerPort}',
defaultValue: ServerPropertiesViewModel.defaultValue.serverPort.toString(),
value: state.serverPort.toString(),
onChanged: (value) =>
serverPropertiesBloc.add(ServerPropertiesUpdatedEvent(serverPort: int.tryParse(value))),
),
const Gap(16),
InlineTextField(
labelText: 'max-player | ${Strings.fieldMaxPlayers}',
defaultValue: ServerPropertiesViewModel.defaultValue.maxPlayers.toString(),
value: state.maxPlayers.toString(),
onChanged: (value) =>
serverPropertiesBloc.add(ServerPropertiesUpdatedEvent(maxPlayers: int.tryParse(value))),
),
const Gap(16),
InlineTextField(
labelText: 'spawn-protection | ${Strings.fieldSpawnProtection}',
defaultValue: ServerPropertiesViewModel.defaultValue.spawnProtection.toString(),
value: state.spawnProtection.toString(),
onChanged: (value) =>
serverPropertiesBloc.add(ServerPropertiesUpdatedEvent(spawnProtection: int.tryParse(value))),
),
const Gap(16),
InlineTextField(
labelText: 'view-distance | ${Strings.fieldViewDistance}',
defaultValue: ServerPropertiesViewModel.defaultValue.viewDistance.toString(),
value: state.viewDistance.toString(),
onChanged: (value) =>
serverPropertiesBloc.add(ServerPropertiesUpdatedEvent(viewDistance: int.tryParse(value))),
),
const Gap(16),
_dropdown<bool>(
labelText: 'pvp | ${Strings.fieldPvp}',
defaultValue: ServerPropertiesViewModel.defaultValue.pvp,
value: state.pvp,
onChanged: (value) => serverPropertiesBloc.add(ServerPropertiesUpdatedEvent(pvp: value)),
items: {true: Strings.textEnable, false: Strings.textDisable},
),
const Gap(16),
_dropdown<GameMode>(
labelText: 'gamemode | ${Strings.fieldGameMode}',
defaultValue: ServerPropertiesViewModel.defaultValue.gameMode,
value: state.gameMode,
onChanged: (value) => serverPropertiesBloc.add(ServerPropertiesUpdatedEvent(gameMode: value)),
items: {
GameMode.survival: Strings.gamemodeSurvival,
GameMode.creative: Strings.gamemodeCreative,
GameMode.adventure: Strings.gamemodeAdventure,
GameMode.spectator: Strings.gamemodeSpectator,
},
),
const Gap(16),
_dropdown<Difficulty>(
labelText: 'difficulty | ${Strings.fieldDifficulty}',
defaultValue: ServerPropertiesViewModel.defaultValue.difficulty,
value: state.difficulty,
onChanged: (value) => serverPropertiesBloc.add(ServerPropertiesUpdatedEvent(difficulty: value)),
items: {
Difficulty.peaceful: Strings.difficultyPeaceful,
Difficulty.easy: Strings.difficultyEasy,
Difficulty.normal: Strings.difficultyNormal,
Difficulty.hard: Strings.difficultyHard,
},
),
const Gap(16),
_dropdown<bool>(
labelText: 'enable-command-block | ${Strings.fieldEnableCommandBlock}',
defaultValue: ServerPropertiesViewModel.defaultValue.enableCommandBlock,
value: state.enableCommandBlock,
onChanged: (value) =>
serverPropertiesBloc.add(ServerPropertiesUpdatedEvent(enableCommandBlock: value)),
items: {true: Strings.textEnable, false: Strings.textDisable},
),
const Gap(16),
InlineTextField(
labelText: 'motd | ${Strings.fieldMotd}',
defaultValue: ServerPropertiesViewModel.defaultValue.motd,
value: state.motd,
onChanged: (value) => serverPropertiesBloc.add(ServerPropertiesUpdatedEvent(motd: value)),
),
],
);
}),
);
Widget _dropdown<T>({
required String labelText,
required Map<T, String> items,
required T defaultValue,
required T value,
required void Function(T) onChanged,
}) =>
Builder(
builder: (context) => Row(
children: [
Expanded(
child: DropdownMenu<T>(
requestFocusOnTap: false,
expandedInsets: EdgeInsets.zero,
inputDecorationTheme: Theme.of(context)
.inputDecorationTheme
.copyWith(border: OutlineInputBorder(borderRadius: BorderRadius.circular(8))),
label: Text(labelText),
initialSelection: value,
onSelected: (value) {
if (value != null) {
onChanged(value);
}
},
dropdownMenuEntries: items.entries
.map((item) => DropdownMenuEntry<T>(
value: item.key,
label: item.value,
))
.toList(),
),
),
if (value != defaultValue) ...[
const Gap(8),
IconButton.filledTonal(
tooltip: Strings.tooltipResetToDefault,
onPressed: () => onChanged(defaultValue),
icon: const Icon(Icons.refresh),
),
],
],
),
);
}