259 lines
10 KiB
Dart
259 lines
10 KiB
Dart
import "package:flutter/material.dart";
|
|
import "package:photos/generated/l10n.dart";
|
|
import "package:photos/models/memory.dart";
|
|
import "package:photos/theme/ente_theme.dart";
|
|
import "package:photos/ui/home/memories/full_screen_memory.dart";
|
|
import "package:photos/ui/viewer/file/thumbnail_widget.dart";
|
|
import "package:photos/utils/navigation_util.dart";
|
|
|
|
class MemoryCoverWidget extends StatefulWidget {
|
|
final List<Memory> memories;
|
|
final ScrollController controller;
|
|
final double offsetOfItem;
|
|
final double maxHeight;
|
|
final double maxWidth;
|
|
static const centerStrokeWidth = 1.0;
|
|
static const aspectRatio = 0.68;
|
|
static const horizontalPadding = 2.5;
|
|
final double maxScaleOffsetX;
|
|
|
|
const MemoryCoverWidget({
|
|
required this.memories,
|
|
required this.controller,
|
|
required this.offsetOfItem,
|
|
required this.maxHeight,
|
|
required this.maxWidth,
|
|
required this.maxScaleOffsetX,
|
|
super.key,
|
|
});
|
|
|
|
@override
|
|
State<MemoryCoverWidget> createState() => _MemoryCoverWidgetState();
|
|
}
|
|
|
|
class _MemoryCoverWidgetState extends State<MemoryCoverWidget> {
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
//memories will be empty if all memories are deleted and setState is called
|
|
//after FullScreenMemory screen is popped
|
|
if (widget.memories.isEmpty) {
|
|
return const SizedBox.shrink();
|
|
}
|
|
|
|
final widthOfScreen = MediaQuery.sizeOf(context).width;
|
|
final index = _getNextMemoryIndex();
|
|
final title = _getTitle(widget.memories[index]);
|
|
final memory = widget.memories[index];
|
|
final isSeen = memory.isSeen();
|
|
final currentTheme = MediaQuery.platformBrightnessOf(context);
|
|
|
|
return AnimatedBuilder(
|
|
animation: widget.controller,
|
|
builder: (context, child) {
|
|
final diff = (widget.controller.offset - widget.offsetOfItem) +
|
|
widget.maxScaleOffsetX;
|
|
final scale = 1 - (diff / widthOfScreen).abs() / 3.7;
|
|
return Padding(
|
|
padding: const EdgeInsets.symmetric(
|
|
horizontal: MemoryCoverWidget.horizontalPadding,
|
|
),
|
|
child: GestureDetector(
|
|
onTap: () async {
|
|
await routeToPage(
|
|
context,
|
|
FullScreenMemoryDataUpdater(
|
|
initialIndex: index,
|
|
memories: widget.memories,
|
|
child: FullScreenMemory(title, index),
|
|
),
|
|
forceCustomPageRoute: true,
|
|
);
|
|
setState(() {});
|
|
}, //Adding this row is a workaround for making height of memory cover
|
|
//render as [MemoryCoverWidgetNew.height] * scale. Without this, height of rendered memory
|
|
//cover will be [MemoryCoverWidgetNew.height].
|
|
child: Row(
|
|
children: [
|
|
Container(
|
|
height: widget.maxHeight * scale,
|
|
width: widget.maxWidth * scale,
|
|
decoration: BoxDecoration(
|
|
boxShadow: [
|
|
BoxShadow(
|
|
color: isSeen
|
|
? currentTheme == Brightness.dark
|
|
? const Color.fromRGBO(104, 104, 104, 0.32)
|
|
: Colors.transparent
|
|
: const Color.fromRGBO(1, 222, 77, 0.11),
|
|
spreadRadius: MemoryCoverWidget.centerStrokeWidth / 2,
|
|
blurRadius: 0,
|
|
),
|
|
const BoxShadow(
|
|
color: Color.fromRGBO(0, 0, 0, 0.13),
|
|
blurRadius: 3,
|
|
offset: Offset(1, 1),
|
|
),
|
|
],
|
|
borderRadius: BorderRadius.circular(5),
|
|
),
|
|
child: ClipRRect(
|
|
borderRadius: BorderRadius.circular(5),
|
|
child: Stack(
|
|
fit: StackFit.expand,
|
|
alignment: Alignment.bottomCenter,
|
|
children: [
|
|
child!,
|
|
Container(
|
|
decoration: BoxDecoration(
|
|
border: Border.all(
|
|
color: isSeen
|
|
? currentTheme == Brightness.dark
|
|
? const Color.fromRGBO(
|
|
104,
|
|
104,
|
|
104,
|
|
0.32,
|
|
)
|
|
: Colors.transparent
|
|
: const Color.fromRGBO(1, 222, 77, 0.11),
|
|
width: MemoryCoverWidget.centerStrokeWidth / 2,
|
|
),
|
|
borderRadius: BorderRadius.circular(5),
|
|
),
|
|
),
|
|
Container(
|
|
decoration: BoxDecoration(
|
|
gradient: LinearGradient(
|
|
colors: [
|
|
Colors.black.withOpacity(0.5),
|
|
Colors.transparent,
|
|
],
|
|
stops: const [0, 0.85],
|
|
begin: Alignment.bottomCenter,
|
|
end: Alignment.topCenter,
|
|
),
|
|
),
|
|
),
|
|
isSeen
|
|
? const SizedBox.shrink()
|
|
: Container(
|
|
decoration: const BoxDecoration(
|
|
gradient: LinearGradient(
|
|
stops: [0, 0.27, 0.4],
|
|
colors: [
|
|
Color.fromRGBO(1, 222, 78, 0.293),
|
|
Color.fromRGBO(1, 222, 77, 0.07),
|
|
Colors.transparent,
|
|
],
|
|
transform: GradientRotation(-1.1),
|
|
),
|
|
),
|
|
),
|
|
isSeen
|
|
? const SizedBox.shrink()
|
|
: Stack(
|
|
fit: StackFit.expand,
|
|
alignment: Alignment.bottomCenter,
|
|
children: [
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
crossAxisAlignment: CrossAxisAlignment.end,
|
|
children: [
|
|
Transform.scale(
|
|
scale: scale,
|
|
child: Container(
|
|
decoration: const BoxDecoration(
|
|
gradient: LinearGradient(
|
|
stops: [0, 0.1, 0.5, 0.9, 1],
|
|
colors: [
|
|
Colors.transparent,
|
|
Color.fromRGBO(1, 222, 77, 0.1),
|
|
Color.fromRGBO(1, 222, 77, 1),
|
|
Color.fromRGBO(1, 222, 77, 0.1),
|
|
Colors.transparent,
|
|
],
|
|
),
|
|
),
|
|
height: 1 * scale,
|
|
width: (widget.maxWidth - 16) * scale,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
Positioned(
|
|
bottom: 8 * scale,
|
|
child: Transform.scale(
|
|
scale: scale,
|
|
child: SizedBox(
|
|
width: widget.maxWidth,
|
|
child: Padding(
|
|
padding: const EdgeInsets.symmetric(
|
|
horizontal: 8.0,
|
|
),
|
|
child: Hero(
|
|
tag: title,
|
|
child: Text(
|
|
title,
|
|
style: getEnteTextTheme(context)
|
|
.miniBold
|
|
.copyWith(
|
|
color: Colors.white,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
},
|
|
child: Hero(
|
|
tag: "memories" + memory.file.tag,
|
|
child: ThumbnailWidget(
|
|
memory.file,
|
|
shouldShowArchiveStatus: false,
|
|
key: Key("memories" + memory.file.tag),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
// Returns either the first unseen memory or the memory that succeeds the
|
|
// last seen memory
|
|
int _getNextMemoryIndex() {
|
|
int lastSeenIndex = 0;
|
|
int lastSeenTimestamp = 0;
|
|
for (var index = 0; index < widget.memories.length; index++) {
|
|
final memory = widget.memories[index];
|
|
if (!memory.isSeen()) {
|
|
return index;
|
|
} else {
|
|
if (memory.seenTime() > lastSeenTimestamp) {
|
|
lastSeenIndex = index;
|
|
lastSeenTimestamp = memory.seenTime();
|
|
}
|
|
}
|
|
}
|
|
if (lastSeenIndex == widget.memories.length - 1) {
|
|
return 0;
|
|
}
|
|
return lastSeenIndex + 1;
|
|
}
|
|
|
|
String _getTitle(Memory memory) {
|
|
final present = DateTime.now();
|
|
final then = DateTime.fromMicrosecondsSinceEpoch(memory.file.creationTime!);
|
|
final diffInYears = present.year - then.year;
|
|
return S.of(context).yearsAgo(diffInYears);
|
|
}
|
|
}
|