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fmodf 2024-07-04 10:47:08 +02:00
parent 6818182f66
commit 3aca0a69c1
3 changed files with 69 additions and 20 deletions
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9
ConversationsClassic/Helpers/Date+Extensions.swift Normal file
View file

@ -0,0 +1,9 @@
import Foundation
extension TimeInterval {
var minAndSec: String {
let minutes = Int(self) / 60
let seconds = Int(self) % 60
return String(format: "%02d:%02d", minutes, seconds)
}
}

4
ConversationsClassic/View/Screens/Attachments/AttachmentFilesPickerView.swift
View file

@ -5,9 +5,9 @@ struct AttachmentFilesPickerView: View {
@State private var isPickerPresented = false
var body: some View {
Button(action: {
Button {
isPickerPresented = true
}) {
} label: {
Text("Select Files")
}
.sheet(isPresented: $isPickerPresented) {

76
ConversationsClassic/View/Screens/Attachments/AttachmentMediaPickerView.swift
View file

@ -138,26 +138,49 @@ struct AttachmentMediaPickerView: View {
private func fetchImages() {
let fetchOptions = PHFetchOptions()
fetchOptions.sortDescriptors = [NSSortDescriptor(key: "creationDate", ascending: false)]
let assets = PHAsset.fetchAssets(with: .image, options: fetchOptions)
let assets = PHAsset.fetchAssets(with: fetchOptions)
let manager = PHImageManager.default()
let option = PHImageRequestOptions()
option.isSynchronous = true
assets.enumerateObjects { asset, _, _ in
manager.requestImage(
for: asset,
targetSize: PHImageManagerMaximumSize,
contentMode: .aspectFill,
options: option
) { image, _ in
image?.scaleAndCropImage(toExampleSize: CGSize(width: gridSize, height: gridSize), completion: { image in
if let image {
DispatchQueue.main.async {
self.photos.append(PhotoView(image: image, gridSize: gridSize))
if asset.mediaType == .image {
manager.requestImage(
for: asset,
targetSize: PHImageManagerMaximumSize,
contentMode: .aspectFill,
options: option
) { image, _ in
image?.scaleAndCropImage(toExampleSize: CGSize(width: gridSize, height: gridSize), completion: { image in
if let image {
DispatchQueue.main.async {
self.photos.append(PhotoView(image: image, gridSize: gridSize))
}
}
})
}
} else if asset.mediaType == .video {
manager.requestAVAsset(forVideo: asset, options: nil) { avAsset, _, _ in
if let avAsset {
let imageGenerator = AVAssetImageGenerator(asset: avAsset)
imageGenerator.appliesPreferredTrackTransform = true
let time = CMTimeMake(value: 1, timescale: 2)
do {
let imageRef = try imageGenerator.copyCGImage(at: time, actualTime: nil)
let thumbnail = UIImage(cgImage: imageRef)
thumbnail.scaleAndCropImage(toExampleSize: CGSize(width: gridSize, height: gridSize), completion: { image in
if let image {
DispatchQueue.main.async {
self.photos.append(PhotoView(image: image, gridSize: gridSize, duration: asset.duration.minAndSec))
}
}
})
} catch {
print("Failed to create thumbnail image")
}
}
})
}
}
}
}
@ -175,22 +198,39 @@ struct AttachmentMediaPickerView: View {
private struct PhotoView: Identifiable, View {
let id = UUID()
let gridSize: CGFloat
let duration: String?
@State private var image: UIImage
@State private var ready = false
init(image: UIImage, gridSize: CGFloat) {
init(image: UIImage, gridSize: CGFloat, duration: String? = nil) {
self.image = image
self.gridSize = gridSize
self.duration = duration
}
var body: some View {
if ready {
Image(uiImage: image)
.resizable()
.aspectRatio(contentMode: .fill)
.frame(width: gridSize, height: gridSize)
.clipped()
ZStack {
Image(uiImage: image)
.resizable()
.aspectRatio(contentMode: .fill)
.frame(width: gridSize, height: gridSize)
.clipped()
if let duration {
VStack {
Spacer()
HStack {
Spacer()
Text(duration)
.foregroundColor(.Material.Text.white)
.font(.sub1)
.shadow(color: .black, radius: 2)
.padding(4)
}
}
}
}
} else {
ZStack {
Rectangle()