oxen-io/session-ios
1
0
Fork 0
mirror of https://github.com/oxen-io/session-ios.git synced 2023-12-13 21:30:14 +01:00
Code Issues Projects Releases Wiki Activity

fix carousel view for media preview views

Browse source
This commit is contained in:
ryanzhao 2023-01-25 15:54:49 +11:00
parent 3f33caf91a
commit 31d081ff49
2 changed files with 26 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

39
Session/Media Viewing & Editing/MediaInfoVC.swift
View file

@ -12,6 +12,22 @@ final class MediaInfoVC: BaseVC {
// MARK: - UI
private lazy var mediaInfoView: MediaInfoView = MediaInfoView(attachment: nil)
private lazy var mediaCarouselView: SessionCarouselView = {
let result: SessionCarouselView = SessionCarouselView(
slices: self.attachments.map {
MediaPreviewView(
attachment: $0,
isOutgoing: self.isOutgoing
)
},
sliceSize: CGSize(
width: Self.mediaSize,
height: Self.mediaSize
)
)
return result
}()
// MARK: - Initialization
@ -43,30 +59,9 @@ final class MediaInfoVC: BaseVC {
let mediaStackView: UIStackView = UIStackView()
mediaStackView.axis = .horizontal
attachments.forEach {
let mediaPreviewView: MediaPreviewView = MediaPreviewView(
attachment: $0,
isOutgoing: isOutgoing)
mediaStackView.addArrangedSubview(mediaPreviewView)
}
let contentWidth: CGFloat = Self.mediaSize * CGFloat(attachments.count)
let contentHeight: CGFloat = Self.mediaSize
mediaStackView.set(.width, to: contentWidth)
mediaStackView.set(.height, to: contentHeight)
let scrollView: UIScrollView = UIScrollView()
scrollView.isPagingEnabled = true
scrollView.showsVerticalScrollIndicator = false
scrollView.showsHorizontalScrollIndicator = false
scrollView.set(.width, to: Self.mediaSize)
scrollView.set(.height, to: Self.mediaSize)
scrollView.contentSize = CGSize(width: contentWidth, height: contentHeight)
scrollView.addSubview(mediaStackView)
mediaInfoView.update(attachment: attachments[0])
let stackView: UIStackView = UIStackView(arrangedSubviews: [ scrollView, mediaInfoView ])
let stackView: UIStackView = UIStackView(arrangedSubviews: [ mediaCarouselView, mediaInfoView ])
stackView.axis = .vertical
stackView.spacing = Values.largeSpacing

10
Session/Shared/SessionCarouselView.swift
View file

@ -2,7 +2,7 @@
import Foundation
final class SessionCarouselView: UIView {
final class SessionCarouselView: UIView, UIScrollViewDelegate {
private let slices: [UIView]
private let sliceSize: CGSize
@ -16,6 +16,7 @@ final class SessionCarouselView: UIView {
// MARK: - UI
private lazy var scrollView: UIScrollView = {
let result: UIScrollView = UIScrollView()
result.delegate = self
result.isPagingEnabled = true
result.showsHorizontalScrollIndicator = false
result.showsVerticalScrollIndicator = false
@ -59,10 +60,17 @@ final class SessionCarouselView: UIView {
addSubview(self.scrollView)
scrollView.pin(to: self)
scrollView.set(.width, to: self.sliceSize.width)
scrollView.set(.height, to: self.sliceSize.height)
scrollView.addSubview(stackView)
addSubview(self.pageControl)
self.pageControl.center(.horizontal, in: self)
self.pageControl.pin(.bottom, to: .bottom, of: self)
}
// MARK: - UIScrollViewDelegate
func scrollViewDidScroll(_ scrollView: UIScrollView) {
}
}