/* * This file is part of the Flowee project * Copyright (C) 2022-2023 Tom Zander * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ import QtQuick import QtQuick.Layouts import QtQuick.Controls as QQC2 import "../Flowee" as Flowee import Flowee.org.pay; Page { id: root headerText: qsTr("Approve Payment") property QtObject sendAllAction: QQC2.Action { checkable: true checked: payment.details[0].maxSelected text: qsTr("Send All", "all money in wallet") onTriggered: { payment.details[0].maxSelected = checked if (payment.isValid) payment.prepare(); // auto-prepare doesn't act on changes done on the details. } } property QtObject showTargetAddress: QQC2.Action { checkable: true text: qsTr("Show Address", "to show a bitcoincash address") } property QtObject editPrice: QQC2.Action { text: qsTr("Edit Amount", "Edit amount of money to send") onTriggered: { root.closeHeaderMenu(); // this action can only ever be used to start editing. root.allowEditAmount = true; priceInput.forceActiveFocus(); priceInput.fiatFollowsSats = false } } menuItems: { // only have menu items as long as we are effectively // showing this page and not some overlay. if (payment.broadcastStatus === Payment.NotStarted && !scanner.isScanning) { // a QR _with_ a bch-amount will turn off editing of amount-to-send if (allowEditAmount) return [ sendAllAction ]; else return [ showTargetAddress, editPrice ]; } return []; } // if true, show widgets to edit the amount-to-send property bool allowEditAmount: true Item { // data QRScanner { id: scanner scanType: QRScanner.PaymentDetails autostart: true onFinished: { var rc = scanResult if (rc === "") { // scanning interrupted thePile.pop(); return; } // if the scanner got bypassed with a 'paste' instead then // we don't allow instpay if (resultSource === QRScanner.Clipboard) payment.instaPay = false; // Take the entire QR-url and let the Payment object parse it. // this updates things like amount, comment and indeed address. payment.targetAddress = rc if (payment.formattedTargetAddress == "") { // that means that the address is invalid. scannedUrlFaultyDialog.open(); } // should the price be included in the QR code, don't show editing widgets. root.allowEditAmount = payment.paymentAmount <= 0; } } Payment { id: payment account: portfolio.current fiatPrice: Fiat.price autoPrepare: true instaPay: true // easier testing values (for when you don't have a camera) // paymentAmount: 100000000 // targetAddress: "qrejlchcwl232t304v8ve8lky65y3s945u7j2msl45" // userComment: "bla bla bla" } Flowee.Dialog { id: scannedUrlFaultyDialog title: qsTr("Invalid QR code") standardButtons: QQC2.DialogButtonBox.Close onRejected: thePile.pop(); // remove this entire page contentComponent: dialogForFaultyUrl } Component { id: dialogForFaultyUrl Column { width: parent.width spacing: 10 Flowee.Label { id: mainText width: parent.width text: qsTr("I don't understand the scanned code. I'm sorry, I can't start a payment.") wrapMode: Text.Wrap } Flowee.Label { text: qsTr("details") font.italic: true color: palette.link MouseArea { anchors.fill: parent cursorShape: Qt.PointingHandCursor onClicked: detailsLabel.visible = true; } } Flowee.Label { id: detailsLabel text: qsTr("Scanned text: 
%1
").arg(scanner.scanResult); visible: false font.pixelSize: mainText.pixelSize * 0.8 wrapMode: Text.Wrap width: parent.width } } } } PriceInputWidget { id: priceInput // when the price / amount is editable paymentBackend: payment width: parent.width x: allowEditAmount ? 0 : 0 - width Behavior on x { NumberAnimation { } } } Item { id: priceFeedback // when the price / amount is given by the scanned QR width: parent.width x: allowEditAmount ? 0 - width : 0 y: 10 height: col.height Column { id: col width: parent.width Flowee.Label { id: fiatPrice anchors.horizontalCenter: parent.horizontalCenter text: Fiat.formattedPrice(payment.paymentAmountFiat) font.pixelSize: 38 } Flowee.BitcoinAmountLabel { value: payment.paymentAmount colorize: false showFiat: false font.pixelSize: mainWindow.font.pixelSize * 0.8 anchors.horizontalCenter: parent.horizontalCenter } } Behavior on x { NumberAnimation { } } } Flowee.Label { id: commentLabel text: qsTr("Payment description") + ":" visible: userComment.text !== "" anchors.top: priceInput.bottom anchors.topMargin: 10 } Flowee.Label { id: userComment text: payment.userComment visible: text !== "" color: palette.highlight font.italic: true anchors.top: commentLabel.bottom } Rectangle { visible: errorLabel.text !== "" color: mainWindow.errorRedBg radius: 10 width: parent.width anchors.bottom: walletNameBackground.top anchors.bottomMargin: 6 height: errorLabel.height + 20 Flowee.Label { id: errorLabel text: payment.error wrapMode: Text.Wrap x: 10 y: 10 width: parent.width - 20 horizontalAlignment: Qt.AlignHCenter } MouseArea { anchors.fill: parent // just here to catch mouse clicks. } } AccountSelectorWidget { id: walletNameBackground anchors.bottom: numericKeyboard.top anchors.bottomMargin: 10 balanceActions: [ sendAllAction ] } NumericKeyboardWidget { id: numericKeyboard anchors.bottom: slideToApprove.top anchors.bottomMargin: 15 width: parent.width enabled: !payment.details[0].maxSelected x: allowEditAmount ? 0 : 0 - width Behavior on x { NumberAnimation { } } } PageTitledBox { anchors.top: numericKeyboard.top width: parent.width visible: !allowEditAmount && showTargetAddress.checked title: qsTr("Destination Address") Flowee.LabelWithClipboard { text: payment.niceAddress width: parent.width font.pixelSize: mainWindow.font.pixelSize * 0.9 } } SlideToApprove { id: slideToApprove anchors.bottom: parent.bottom anchors.bottomMargin: 10 width: parent.width enabled: payment.isValid && payment.txPrepared onActivated: payment.broadcast() } Flowee.BroadcastFeedback { id: broadcastPage anchors.leftMargin: -10 // go against the margins Page gave us to show more fullscreen. anchors.rightMargin: -10 onStatusChanged: { if (status !== "") root.headerText = status; } onCloseButtonPressed: { var mainView = thePile.get(0); mainView.currentIndex = 0; // go to the 'main' tab. thePile.pop(); } } }