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download and downloading page

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This commit is contained in:
wgh19
2024-05-14 13:49:54 +08:00
parent 615720ab49
commit 842a52f53d
13 changed files with 661 additions and 68 deletions
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88
lib/pages/illust_page.dart
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@@ -1,3 +1,5 @@
import 'dart:io';
import 'package:fluent_ui/fluent_ui.dart';
import 'package:flutter/material.dart' show Icons;
import 'package:pixes/components/animated_image.dart';
@@ -69,6 +71,11 @@ class _IllustPageState extends State<IllustPage> {
}
Widget buildImage(double width, double height, int index) {
File? downloadFile;
if(widget.illust.downloaded) {
downloadFile = DownloadManager().getImage(widget.illust.id, index);
}
if (index == 0) {
return Text(
widget.illust.title,
@@ -93,9 +100,13 @@ class _IllustPageState extends State<IllustPage> {
width: imageWidth,
height: imageHeight,
child: GestureDetector(
onTap: () => ImagePage.show(widget.illust.images[index].original),
onTap: () => ImagePage.show(downloadFile == null
? widget.illust.images[index].original
: "file://${downloadFile.path}"),
child: Image(
image: CachedImageProvider(widget.illust.images[index].large),
image: downloadFile == null
? CachedImageProvider(widget.illust.images[index].large) as ImageProvider
: FileImage(downloadFile) as ImageProvider,
width: imageWidth,
fit: BoxFit.cover,
height: imageHeight,
@@ -123,14 +134,9 @@ class _IllustPageState extends State<IllustPage> {
),
);
if (index == 0) {
return Hero(
tag: "illust_${widget.illust.id}",
child: image,
);
} else {
return image;
}
return Center(
child: image,
);
}
}
@@ -374,7 +380,10 @@ class _BottomBarState extends State<_BottomBar> {
});
}
void download() {}
void download() {
DownloadManager().addDownloadingTask(widget.illust);
setState(() {});
}
bool showText = width > 640;
@@ -416,24 +425,47 @@ class _BottomBarState extends State<_BottomBar> {
yield const SizedBox(width: 8,);
if (!widget.illust.downloaded) {
yield Button(
onPressed: download,
child: SizedBox(
height: 28,
child: Row(
children: [
const Icon(
FluentIcons.download,
size: 18,
),
if(showText)
const SizedBox(width: 8,),
if(showText)
Text("Download".tl),
],
if(widget.illust.downloading) {
yield Button(
onPressed: () => {},
child: SizedBox(
height: 28,
child: Row(
children: [
Icon(
FluentIcons.download,
color: ColorScheme.of(context).outline,
size: 18,
),
if(showText)
const SizedBox(width: 8,),
if(showText)
Text("Downloading".tl,
style: TextStyle(color: ColorScheme.of(context).outline),),
],
),
),
),
);
);
} else {
yield Button(
onPressed: download,
child: SizedBox(
height: 28,
child: Row(
children: [
const Icon(
FluentIcons.download,
size: 18,
),
if(showText)
const SizedBox(width: 8,),
if(showText)
Text("Download".tl),
],
),
),
);
}
}
yield const SizedBox(width: 8,);