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electrum/electrum/gui/qml/components/LnurlPayRequestDialog.qml

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QML

import QtQuick 2.6
import QtQuick.Layouts 1.0
import QtQuick.Controls 2.14
import QtQuick.Controls.Material 2.0
import org.electrum 1.0
import "controls"
ElDialog {
id: dialog
title: qsTr('LNURL Payment request')
iconSource: '../../../icons/link.png'
property InvoiceParser invoiceParser
standardButtons: Dialog.Cancel
modal: true
parent: Overlay.overlay
Overlay.modal: Rectangle {
color: "#aa000000"
}
padding: 0
property bool valid: comment.text.length <= invoiceParser.lnurlData['comment_allowed']
ColumnLayout {
width: parent.width
spacing: 0
GridLayout {
columns: 2
Layout.fillWidth: true
Layout.leftMargin: constants.paddingLarge
Layout.rightMargin: constants.paddingLarge
Label {
text: qsTr('Provider')
color: Material.accentColor
}
Label {
text: invoiceParser.lnurlData['domain']
}
Label {
text: qsTr('Description')
color: Material.accentColor
}
Label {
text: invoiceParser.lnurlData['metadata_plaintext']
Layout.fillWidth: true
wrapMode: Text.Wrap
}
Label {
text: invoiceParser.lnurlData['min_sendable_sat'] == invoiceParser.lnurlData['max_sendable_sat']
? qsTr('Amount')
: qsTr('Amount range')
color: Material.accentColor
}
Label {
text: invoiceParser.lnurlData['min_sendable_sat'] == invoiceParser.lnurlData['max_sendable_sat']
? invoiceParser.lnurlData['min_sendable_sat'] == 0
? qsTr('Unspecified')
: invoiceParser.lnurlData['min_sendable_sat']
: invoiceParser.lnurlData['min_sendable_sat'] + ' < amount < ' + invoiceParser.lnurlData['max_sendable_sat']
}
TextArea {
id: comment
visible: invoiceParser.lnurlData['comment_allowed'] > 0
Layout.columnSpan: 2
Layout.preferredWidth: parent.width
Layout.minimumHeight: 80
wrapMode: TextEdit.Wrap
placeholderText: qsTr('Enter an (optional) message for the receiver')
color: text.length > invoiceParser.lnurlData['comment_allowed'] ? constants.colorError : Material.foreground
}
Label {
visible: invoiceParser.lnurlData['comment_allowed'] > 0
text: qsTr('%1 characters remaining').arg(Math.max(0, (invoiceParser.lnurlData['comment_allowed'] - comment.text.length) ))
color: constants.mutedForeground
font.pixelSize: constants.fontSizeSmall
}
}
FlatButton {
Layout.topMargin: constants.paddingLarge
Layout.fillWidth: true
text: qsTr('Proceed')
icon.source: '../../icons/confirmed.png'
enabled: valid
onClicked: {
invoiceParser.lnurlGetInvoice(invoiceParser.lnurlData['min_sendable_sat'], comment.text)
dialog.close()
}
}
}
}