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settings page

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nyne
2024-10-11 21:47:50 +08:00
parent f228c7ee17
commit a26e5e20de
21 changed files with 1515 additions and 26 deletions
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236
lib/pages/settings/network.dart Normal file
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part of 'settings_page.dart';
class NetworkSettings extends StatefulWidget {
const NetworkSettings({super.key});
@override
State<NetworkSettings> createState() => _NetworkSettingsState();
}
class _NetworkSettingsState extends State<NetworkSettings> {
@override
Widget build(BuildContext context) {
return SmoothCustomScrollView(
slivers: [
SliverAppbar(title: Text("Network".tl)),
_PopupWindowSetting(
title: "Proxy".tl,
builder: () => const _ProxySettingView(),
).toSliver(),
],
);
}
}
class _ProxySettingView extends StatefulWidget {
const _ProxySettingView();
@override
State<_ProxySettingView> createState() => _ProxySettingViewState();
}
class _ProxySettingViewState extends State<_ProxySettingView> {
String type = '';
String host = '';
String port = '';
String username = '';
String password = '';
// USERNAME:PASSWORD@HOST:PORT
String toProxyStr() {
if(type == 'direct') {
return 'direct';
} else if(type == 'system') {
return 'system';
}
var res = '';
if(username.isNotEmpty) {
res += username;
if(password.isNotEmpty) {
res += ':$password';
}
res += '@';
}
res += host;
if(port.isNotEmpty) {
res += ':$port';
}
return res;
}
void parseProxyString(String proxy) {
if(proxy == 'direct') {
type = 'direct';
return;
} else if(proxy == 'system') {
type = 'system';
return;
}
type = 'manual';
var parts = proxy.split('@');
if(parts.length == 2) {
var auth = parts[0].split(':');
if(auth.length == 2) {
username = auth[0];
password = auth[1];
}
parts = parts[1].split(':');
if(parts.length == 2) {
host = parts[0];
port = parts[1];
}
} else {
parts = proxy.split(':');
if(parts.length == 2) {
host = parts[0];
port = parts[1];
}
}
}
@override
void initState() {
var proxy = appdata.settings['proxy'];
parseProxyString(proxy);
super.initState();
}
@override
Widget build(BuildContext context) {
return PopUpWidgetScaffold(
title: "Proxy".tl,
body: SingleChildScrollView(
child: Column(
children: [
RadioListTile<String>(
title: Text("Direct".tl),
value: 'direct',
groupValue: type,
onChanged: (v) {
setState(() {
type = v!;
});
appdata.settings['proxy'] = toProxyStr();
appdata.saveData();
},
),
RadioListTile<String>(
title: Text("System".tl),
value: 'system',
groupValue: type,
onChanged: (v) {
setState(() {
type = v!;
});
appdata.settings['proxy'] = toProxyStr();
appdata.saveData();
},
),
RadioListTile(
title: Text("Manual".tl),
value: 'manual',
groupValue: type,
onChanged: (v) {
setState(() {
type = v!;
});
},
),
if(type == 'manual') buildManualProxy(),
],
),
),
);
}
var formKey = GlobalKey<FormState>();
Widget buildManualProxy() {
return Form(
key: formKey,
child: Column(
children: [
TextFormField(
decoration: InputDecoration(
border: const OutlineInputBorder(),
labelText: "Host".tl,
),
controller: TextEditingController(text: host),
onChanged: (v) {
host = v;
},
validator: (v) {
if(v?.isEmpty ?? false) {
return "Host cannot be empty".tl;
}
return null;
},
),
const SizedBox(height: 8),
TextFormField(
decoration: InputDecoration(
border: const OutlineInputBorder(),
labelText: "Port".tl,
),
controller: TextEditingController(text: port),
onChanged: (v) {
port = v;
},
validator: (v) {
if(v?.isEmpty ?? true) {
return null;
}
if(int.tryParse(v!) == null) {
return "Port must be a number".tl;
}
return null;
},
),
const SizedBox(height: 8),
TextFormField(
decoration: InputDecoration(
border: const OutlineInputBorder(),
labelText: "Username".tl,
),
controller: TextEditingController(text: username),
onChanged: (v) {
username = v;
},
validator: (v) {
if((v?.isEmpty ?? false) && password.isNotEmpty) {
return "Username cannot be empty".tl;
}
return null;
},
),
const SizedBox(height: 8),
TextFormField(
decoration: InputDecoration(
border: const OutlineInputBorder(),
labelText: "Password".tl,
),
controller: TextEditingController(text: password),
onChanged: (v) {
password = v;
},
),
const SizedBox(height: 16),
FilledButton(
onPressed: () {
if(formKey.currentState?.validate() ?? false) {
appdata.settings['proxy'] = toProxyStr();
appdata.saveData();
App.rootContext.pop();
}
},
child: Text("Save".tl),
),
],
),
).paddingHorizontal(16).paddingTop(16);
}
}