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lemmur-app-android
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Code Issues Releases Wiki Activity

better loading handling

This commit is contained in:
krawieck 2020-09-18 01:29:17 +02:00
parent e13386051a
commit 7f981fe436
1 changed files with 14 additions and 3 deletions
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17
lib/widgets/save_post_button.dart
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@ -21,6 +21,7 @@ class SavePostButton extends HookWidget {
savePost() async {
final api = LemmyApi(post.instanceUrl).v1;
final token = accStore.defaultTokenFor(post.instanceUrl);
if (token == null) {
Scaffold.of(context).showSnackBar(
SnackBar(content: Text("can't save if you ain't logged in")));
@ -35,13 +36,23 @@ class SavePostButton extends HookWidget {
} catch (e) {
Scaffold.of(context)
.showSnackBar(SnackBar(content: Text('saving failed :(')));
return;
}
loading.cancel();
}
if (loading.loading) return CircularProgressIndicator();
if (loading.loading) {
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 14),
child: SizedBox(
width: 30,
height: 30,
child: CircularProgressIndicator(
backgroundColor: Theme.of(context).iconTheme.color,
)),
);
}
return IconButton(icon: Icon(savedIcon), onPressed: savePost);
return IconButton(
icon: Icon(savedIcon), onPressed: loading.pending ? () {} : savePost);
}
}