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Add an info button to photos

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This commit is contained in:
Vishnu Mohandas 2020-06-14 00:17:48 +05:30
parent b42bbbe0b4
commit e4017d91df
2 changed files with 118 additions and 4 deletions
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92
lib/ui/detail_page.dart
View file

@ -7,6 +7,7 @@ import 'package:photos/favorite_photos_repository.dart';
import 'package:photos/models/photo.dart';
import 'package:photos/ui/extents_page_view.dart';
import 'package:photos/ui/zoomable_image.dart';
import 'package:photos/utils/date_time_util.dart';
import 'package:photos/utils/share_util.dart';
import 'package:logging/logging.dart';
@ -93,10 +94,41 @@ class _DetailPageState extends State<DetailPage> {
if (_photos[_selectedIndex].localId != null) {
actions.add(_getFavoriteButton());
}
actions.add(IconButton(
icon: Icon(Icons.share),
onPressed: () async {
share(_photos[_selectedIndex]);
actions.add(PopupMenuButton(
itemBuilder: (context) {
return [
PopupMenuItem(
value: 1,
child: Row(
children: [
Icon(Icons.share),
Padding(
padding: EdgeInsets.all(8),
),
Text("Share"),
],
),
),
PopupMenuItem(
value: 2,
child: Row(
children: [
Icon(Icons.info),
Padding(
padding: EdgeInsets.all(8),
),
Text("Info"),
],
),
)
];
},
onSelected: (value) {
if (value == 1) {
share(_photos[_selectedIndex]);
} else if (value == 2) {
_displayInfo(_photos[_selectedIndex]);
}
},
));
return AppBar(
@ -113,4 +145,56 @@ class _DetailPageState extends State<DetailPage> {
},
);
}
Future<void> _displayInfo(Photo photo) async {
final asset = await photo.getAsset();
return showDialog<void>(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text(photo.title),
content: SingleChildScrollView(
child: ListBody(
children: <Widget>[
Row(
children: [
Icon(Icons.timer),
Padding(padding: EdgeInsets.all(4)),
Text(getFormattedTime(DateTime.fromMicrosecondsSinceEpoch(
photo.createTimestamp))),
],
),
Padding(padding: EdgeInsets.all(4)),
Row(
children: [
Icon(Icons.folder),
Padding(padding: EdgeInsets.all(4)),
Text(photo.deviceFolder),
],
),
Padding(padding: EdgeInsets.all(4)),
Row(
children: [
Icon(Icons.photo_size_select_actual),
Padding(padding: EdgeInsets.all(4)),
Text(asset.width.toString() +
" x " +
asset.height.toString()),
],
),
],
),
),
actions: <Widget>[
FlatButton(
child: Text('Ok'),
onPressed: () {
Navigator.of(context).pop();
},
),
],
);
},
);
}
}

30
lib/utils/date_time_util.dart
View file

@ -34,3 +34,33 @@ String getDayAndMonth(DateTime dateTime) {
" " +
dateTime.day.toString();
}
String getDay(DateTime dateTime) {
return _days[dateTime.weekday];
}
String getMonth(DateTime dateTime) {
return _months[dateTime.month];
}
String getTime(DateTime dateTime) {
final hours = dateTime.hour > 9
? dateTime.hour.toString()
: "0" + dateTime.hour.toString();
final minutes = dateTime.minute > 9
? dateTime.minute.toString()
: "0" + dateTime.minute.toString();
return hours + ":" + minutes;
}
String getFormattedTime(DateTime dateTime) {
return getDay(dateTime) +
", " +
getMonth(dateTime) +
" " +
dateTime.day.toString() +
", " +
dateTime.year.toString() +
" - " +
getTime(dateTime);
}