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Fix: Delete files from memory widget (#1111)

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Neeraj Gupta 2023-05-18 23:15:39 +05:30 • committed by GitHub
commit e5af9ab928
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 35 additions and 17 deletions
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50
lib/ui/home/memories/full_screen_memory.dart
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@ -3,6 +3,7 @@ import "dart:io";
import "package:flutter/cupertino.dart";
import "package:flutter/material.dart";
import "package:intl/intl.dart";
import 'package:photos/models/file.dart';
import "package:photos/models/memory.dart";
import "package:photos/services/memories_service.dart";
import "package:photos/theme/text_style.dart";
@ -124,6 +125,7 @@ class _FullScreenMemoryState extends State<FullScreenMemory> {
),
extendBodyBehindAppBar: true,
body: Container(
key: ValueKey(widget.memories.length),
color: Colors.black,
child: Stack(
alignment: Alignment.bottomCenter,
@ -138,18 +140,33 @@ class _FullScreenMemoryState extends State<FullScreenMemory> {
);
}
void onFileDeleted() {
if (widget.memories.length == 1) {
Navigator.pop(context);
} else {
Future<void> onFileDeleted(Memory removedMemory) async {
if (!mounted) {
return;
}
final totalFiles = widget.memories.length;
if (totalFiles == 1) {
// Deleted the only file
Navigator.of(context).pop(); // Close pageview
return;
}
if (_index == totalFiles - 1) {
// Deleted the last file
await _pageController!.previousPage(
duration: const Duration(milliseconds: 200),
curve: Curves.easeInOut,
);
setState(() {
widget.memories.remove(removedMemory);
});
} else {
await _pageController!.nextPage(
duration: const Duration(milliseconds: 200),
curve: Curves.easeInOut,
);
setState(() {
if (_index != 0) {
_pageController?.jumpToPage(_index - 1);
}
widget.memories.removeAt(_index);
if (_index != 0) {
_index--;
}
widget.memories.remove(removedMemory);
});
}
}
@ -180,7 +197,7 @@ class _FullScreenMemoryState extends State<FullScreenMemory> {
}
Widget _buildBottomIcons() {
final file = widget.memories[_index].file;
final File currentFile = widget.memories[_index].file;
return SafeArea(
child: Container(
alignment: Alignment.bottomCenter,
@ -194,7 +211,7 @@ class _FullScreenMemoryState extends State<FullScreenMemory> {
color: Colors.white, //same for both themes
),
onPressed: () {
showDetailsSheet(context, file);
showDetailsSheet(context, currentFile);
},
),
IconButton(
@ -207,14 +224,15 @@ class _FullScreenMemoryState extends State<FullScreenMemory> {
onPressed: () async {
await showSingleFileDeleteSheet(
context,
file,
onFileRemoved: (file) => {onFileDeleted()},
currentFile,
onFileRemoved: (file) =>
{onFileDeleted(widget.memories[_index])},
);
},
),
SizedBox(
height: 32,
child: FavoriteWidget(file),
child: FavoriteWidget(currentFile),
),
IconButton(
icon: Icon(
@ -222,7 +240,7 @@ class _FullScreenMemoryState extends State<FullScreenMemory> {
color: Colors.white, //same for both themes
),
onPressed: () {
share(context, [file]);
share(context, [currentFile]);
},
),
],