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Force default zap amount text field to accept only numbers

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Changelog-Fixed: Force default zap amount text field to accept only numbers
Closes: #612
This commit is contained in:
Terry Yiu
2023-02-13 23:55:17 -05:00
committed by William Casarin
parent 6ed9c408f9
commit 9080e4efae
1 changed files with 19 additions and 6 deletions
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25
damus/Views/ConfigView.swift
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@@ -8,6 +8,7 @@ import AVFoundation
import Kingfisher
import SwiftUI
import LocalAuthentication
import Combine
struct ConfigView: View {
let state: DamusState
@@ -131,6 +132,24 @@ struct ConfigView: View {
Section(NSLocalizedString("Default Zap Amount in sats", comment: "Section title for zap configuration")) {
TextField("1000", text: $default_zap_amount)
.keyboardType(.numberPad)
.onReceive(Just(default_zap_amount)) { newValue in
let filtered = newValue.filter { Set("0123456789").contains($0) }
if filtered != newValue {
default_zap_amount = filtered
}
if filtered == "" {
set_default_zap_amount(pubkey: state.pubkey, amount: 1000)
return
}
guard let amt = Int(filtered) else {
return
}
set_default_zap_amount(pubkey: state.pubkey, amount: amt)
}
}
Section(NSLocalizedString("Translations", comment: "Section title for selecting the translation service.")) {
@@ -208,12 +227,6 @@ struct ConfigView: View {
}
}
}
.onChange(of: default_zap_amount) { val in
guard let amt = Int(val) else {
return
}
set_default_zap_amount(pubkey: state.pubkey, amount: amt)
}
.navigationTitle(NSLocalizedString("Settings", comment: "Navigation title for Settings view."))
.navigationBarTitleDisplayMode(.large)
.alert(NSLocalizedString("Permanently Delete Account", comment: "Alert for deleting the users account."), isPresented: $confirm_delete_account) {