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ux: only handle one qr code in an image and add copy functionality

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Closes: https://github.com/damus-io/damus/pull/1758
Reviewed-by: William Casarin <jb55@jb55.com>
Signed-off-by: William Casarin <jb55@jb55.com>
This commit is contained in:
ericholguin 2023-11-21 19:00:23 -07:00 committed by William Casarin
parent a1e6be214e
commit 9686f82e8f
1 changed files with 18 additions and 15 deletions
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33
damus/Views/Images/ImageContextMenuModifier.swift
View File

@ -14,9 +14,9 @@ struct ImageContextMenuModifier: ViewModifier {
let image: UIImage?
let settings: UserSettingsStore
@State var qrCodeLink: String = ""
@State var qrCodeValue: String = ""
@State var open_link_confirm: Bool = false
@State var no_link_found: Bool = false
@State var not_found: Bool = false
@Binding var showShareSheet: Bool
@ -41,7 +41,7 @@ struct ImageContextMenuModifier: ViewModifier {
Label(NSLocalizedString("Save Image", comment: "Context menu option to save an image."), image: "download")
}
Button {
qrCodeLink = ""
qrCodeValue = ""
guard let detector:CIDetector = CIDetector(ofType: CIDetectorTypeQRCode, context: nil, options: [CIDetectorAccuracy:CIDetectorAccuracyHigh]) else {
return
}
@ -52,22 +52,22 @@ struct ImageContextMenuModifier: ViewModifier {
if let qrfeatures = features as? [CIQRCodeFeature] {
for feature in qrfeatures {
if let msgStr = feature.messageString {
qrCodeLink += msgStr
qrCodeValue = msgStr
}
}
}
if qrCodeLink == "" {
no_link_found.toggle()
if qrCodeValue == "" {
not_found.toggle()
} else {
if qrCodeLink.contains("lnurl") {
if qrCodeValue.contains("lnurl") {
do {
try open_with_wallet(wallet: settings.default_wallet.model, invoice: qrCodeLink)
try open_with_wallet(wallet: settings.default_wallet.model, invoice: qrCodeValue)
}
catch {
present_sheet(.select_wallet(invoice: qrCodeLink))
present_sheet(.select_wallet(invoice: qrCodeValue))
}
} else if let _ = URL(string: qrCodeLink) {
} else if let _ = URL(string: qrCodeValue) {
open_link_confirm.toggle()
}
}
@ -81,15 +81,18 @@ struct ImageContextMenuModifier: ViewModifier {
Label(NSLocalizedString("Share", comment: "Button to share an image."), image: "upload")
}
}
.alert(NSLocalizedString("Found \(qrCodeLink).\nOpen link?", comment: "Alert message asking if the user wants to open the link."), isPresented: $open_link_confirm) {
Button(NSLocalizedString("Open", comment: "Button to proceed with opening link."), role: .none) {
if let url = URL(string: qrCodeLink) {
.alert(NSLocalizedString("Found\n \(qrCodeValue)", comment: "Alert message asking if the user wants to open the link."), isPresented: $open_link_confirm) {
Button(NSLocalizedString("Open in browser", comment: "Button to open the value found in browser."), role: .none) {
if let url = URL(string: qrCodeValue) {
openURL(url)
}
}
Button(NSLocalizedString("Cancel", comment: "Button to cancel the upload."), role: .cancel) {}
Button(NSLocalizedString("Copy", comment: "Button to copy the value found."), role: .none) {
UIPasteboard.general.string = qrCodeValue
}
Button(NSLocalizedString("Cancel", comment: "Button to cancel any interaction with the QRCode link."), role: .cancel) {}
}
.alert(NSLocalizedString("Unable to find a QR Code", comment: "Alert message letting user know a link was not found."), isPresented: $no_link_found) {
.alert(NSLocalizedString("Unable to find a QR Code", comment: "Alert message letting user know a QR Code was not found."), isPresented: $not_found) {
Button(NSLocalizedString("Dismiss", comment: "Button to dismiss alert"), role: .cancel) {}
}
}