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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( body: WebView(
initialUrl: app?.url, initialUrl: app?.url,
), ),
bottomSheet: Padding( bottomSheet: Column(
padding: const EdgeInsets.symmetric(vertical: 8.0, horizontal: 16.0), mainAxisSize: MainAxisSize.min,
child: children: [
Row(mainAxisAlignment: MainAxisAlignment.spaceEvenly, children: [ Padding(
Expanded( padding:
child: OutlinedButton( const EdgeInsets.symmetric(vertical: 8.0, horizontal: 16.0),
onPressed: (app?.installedVersion == null || child: Row(
appsProvider.checkAppObjectForUpdate(app!)) && mainAxisAlignment: MainAxisAlignment.spaceEvenly,
app?.currentDownloadId == null children: [
? () { Expanded(
appsProvider.backgroundDownloadAndInstallApp(app!); child: OutlinedButton(
} onPressed: (app?.installedVersion == null ||
: null, appsProvider
child: Text( .checkAppObjectForUpdate(app!)) &&
app?.installedVersion == null ? 'Install' : 'Update'))), app?.currentDownloadId == null
const SizedBox(width: 16.0), ? () {
OutlinedButton( appsProvider
onPressed: app?.currentDownloadId != null .backgroundDownloadAndInstallApp(app!);
? null }
: () { : null,
showDialog( child: Text(app?.installedVersion == null
context: context, ? 'Install'
builder: (BuildContext ctx) { : 'Update'))),
return AlertDialog( const SizedBox(width: 16.0),
title: const Text('Remove App?'), OutlinedButton(
content: Text( onPressed: app?.currentDownloadId != null
'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.' : ''}'), ? null
actions: [ : () {
TextButton( showDialog(
onPressed: () { context: context,
appsProvider.removeApp(app!.id).then((_) { builder: (BuildContext ctx) {
int count = 0; return AlertDialog(
Navigator.of(context) title: const Text('Remove App?'),
.popUntil((_) => count++ >= 2); 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: [
child: const Text('Remove')), TextButton(
TextButton( onPressed: () {
onPressed: () { appsProvider
Navigator.of(context).pop(); .removeApp(app!.id)
}, .then((_) {
child: const Text('Cancel')) int count = 0;
], Navigator.of(context).popUntil(
); (_) => count++ >= 2);
}); });
}, },
style: TextButton.styleFrom( child: const Text('Remove')),
foregroundColor: Theme.of(context).errorColor), TextButton(
child: const Text('Remove'), onPressed: () {
) Navigator.of(context).pop();
// TODO: Add progress bar when app?.currentDownloadId != null },
])), 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() { AppsProvider() {
initializeDownloader(); initializeDownloader();
loadApps(); loadApps().then((_) {
clearDownloadStates();
});
} }
// Notifications plugin for downloads // Notifications plugin for downloads
@@ -90,7 +92,14 @@ class AppsProvider with ChangeNotifier {
break; 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; App? foundApp;
apps.forEach((appId, app) { apps.forEach((appId, app) {
if (app.currentDownloadId == id) { if (app.currentDownloadId == id) {
@@ -98,10 +107,10 @@ class AppsProvider with ChangeNotifier {
} }
}); });
foundApp!.currentDownloadId = null; foundApp!.currentDownloadId = null;
if (status == DownloadTaskStatus.complete) {
foundApp!.installedVersion = foundApp!.latestVersion;
}
saveApp(foundApp!); 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(); 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 { Future<void> removeApp(String appId) async {
File file = File('${(await getAppsDir()).path}/$appId.json'); File file = File('${(await getAppsDir()).path}/$appId.json');
if (file.existsSync()) { if (file.existsSync()) {