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Code Issues Packages Projects Releases Wiki Activity

Basic UI seems ready

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This commit is contained in:
Imran Remtulla
2022-08-18 22:07:53 -04:00
parent 0e36e53b46
commit 821fd6934a
2 changed files with 93 additions and 57 deletions
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116
lib/pages/app.dart
View File

@@ -28,58 +28,70 @@ class _AppPageState extends State<AppPage> {
body: WebView(
initialUrl: app?.url,
),
bottomSheet: Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0, horizontal: 16.0),
child:
Row(mainAxisAlignment: MainAxisAlignment.spaceEvenly, children: [
Expanded(
child: OutlinedButton(
onPressed: (app?.installedVersion == null ||
appsProvider.checkAppObjectForUpdate(app!)) &&
app?.currentDownloadId == null
? () {
appsProvider.backgroundDownloadAndInstallApp(app!);
}
: null,
child: Text(
app?.installedVersion == null ? 'Install' : 'Update'))),
const SizedBox(width: 16.0),
OutlinedButton(
onPressed: app?.currentDownloadId != null
? null
: () {
showDialog(
context: context,
builder: (BuildContext ctx) {
return AlertDialog(
title: const Text('Remove App?'),
content: Text(
'This will remove \'${app?.name}\' from Obtainium.${app?.installedVersion != null ? '\n\nNote that while Obtainium will no longer track its updates, the App will remain installed.' : ''}'),
actions: [
TextButton(
onPressed: () {
appsProvider.removeApp(app!.id).then((_) {
int count = 0;
Navigator.of(context)
.popUntil((_) => count++ >= 2);
});
},
child: const Text('Remove')),
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: const Text('Cancel'))
],
);
});
},
style: TextButton.styleFrom(
foregroundColor: Theme.of(context).errorColor),
child: const Text('Remove'),
)
// TODO: Add progress bar when app?.currentDownloadId != null
])),
bottomSheet: Column(
mainAxisSize: MainAxisSize.min,
children: [
Padding(
padding:
const EdgeInsets.symmetric(vertical: 8.0, horizontal: 16.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Expanded(
child: OutlinedButton(
onPressed: (app?.installedVersion == null ||
appsProvider
.checkAppObjectForUpdate(app!)) &&
app?.currentDownloadId == null
? () {
appsProvider
.backgroundDownloadAndInstallApp(app!);
}
: null,
child: Text(app?.installedVersion == null
? 'Install'
: 'Update'))),
const SizedBox(width: 16.0),
OutlinedButton(
onPressed: app?.currentDownloadId != null
? null
: () {
showDialog(
context: context,
builder: (BuildContext ctx) {
return AlertDialog(
title: const Text('Remove App?'),
content: Text(
'This will remove \'${app?.name}\' from Obtainium.${app?.installedVersion != null ? '\n\nNote that while Obtainium will no longer track its updates, the App will remain installed.' : ''}'),
actions: [
TextButton(
onPressed: () {
appsProvider
.removeApp(app!.id)
.then((_) {
int count = 0;
Navigator.of(context).popUntil(
(_) => count++ >= 2);
});
},
child: const Text('Remove')),
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: const Text('Cancel'))
],
);
});
},
style: TextButton.styleFrom(
foregroundColor: Theme.of(context).errorColor),
child: const Text('Remove'),
),
])),
if (app?.currentDownloadId != null) const LinearProgressIndicator()
],
),
);
}
}

34
lib/services/apps_provider.dart
View File

@@ -20,7 +20,9 @@ class AppsProvider with ChangeNotifier {
AppsProvider() {
initializeDownloader();
loadApps();
loadApps().then((_) {
clearDownloadStates();
});
}
// Notifications plugin for downloads
@@ -90,7 +92,14 @@ class AppsProvider with ChangeNotifier {
break;
}
}
// Change App status to no longer downloading
// Install the App (and remove warning notification if any)
FlutterDownloader.open(taskId: id);
downloaderNotifications.cancel(1);
}
// Change App status based on result (we assume user accepts install - no way to tell programatically)
if (status == DownloadTaskStatus.complete ||
status == DownloadTaskStatus.failed ||
status == DownloadTaskStatus.canceled) {
App? foundApp;
apps.forEach((appId, app) {
if (app.currentDownloadId == id) {
@@ -98,10 +107,10 @@ class AppsProvider with ChangeNotifier {
}
});
foundApp!.currentDownloadId = null;
if (status == DownloadTaskStatus.complete) {
foundApp!.installedVersion = foundApp!.latestVersion;
}
saveApp(foundApp!);
// Install the App (and remove warning notification if any)
FlutterDownloader.open(taskId: id);
downloaderNotifications.cancel(1);
}
}
@@ -158,6 +167,21 @@ class AppsProvider with ChangeNotifier {
notifyListeners();
}
Future<void> clearDownloadStates() async {
var appList = apps.values.toList();
int count = 0;
for (int i = 0; i < appList.length; i++) {
if (appList[i].currentDownloadId != null) {
apps[appList[i].id]?.currentDownloadId = null;
await saveApp(apps[appList[i].id]!);
count++;
}
}
if (count > 0) {
notifyListeners();
}
}
Future<void> removeApp(String appId) async {
File file = File('${(await getAppsDir()).path}/$appId.json');
if (file.existsSync()) {