mirror of
https://github.com/monero-project/monero-gui.git
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134 lines
4 KiB
QML
134 lines
4 KiB
QML
// Copyright (c) 2014-2017, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import QtQuick 2.0
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import QtMultimedia 5.4
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import QtQuick.Dialogs 1.2
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import moneroComponents.QRCodeScanner 1.0
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Rectangle {
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id : root
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x: 0
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y: 0
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z: parent.z+1
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width: parent.width
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height: parent.height
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visible: false
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color: "black"
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state: "Stopped"
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signal qrcode_decoded(string address, string payment_id, string amount, string tx_description, string recipient_name)
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states: [
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State {
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name: "Capture"
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StateChangeScript {
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script: {
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root.visible = true
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camera.captureMode = Camera.CaptureStillImage
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camera.start()
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finder.enabled = true
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}
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}
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},
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State {
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name: "Stopped"
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StateChangeScript {
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script: {
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camera.stop()
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root.visible = false
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finder.enabled = false
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}
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}
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}
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]
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Camera {
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id: camera
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objectName: "qrCameraQML"
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captureMode: Camera.CaptureStillImage
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focus {
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focusMode: Camera.FocusContinuous
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}
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}
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QRCodeScanner {
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id : finder
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objectName: "QrFinder"
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onDecoded : {
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root.qrcode_decoded(address, payment_id, amount, tx_description, recipient_name)
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root.state = "Stopped"
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}
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onNotifyError : {
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if( warning )
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messageDialog.icon = StandardIcon.Critical
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else {
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messageDialog.icon = StandardIcon.Warning
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root.state = "Stopped"
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}
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messageDialog.text = error
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messageDialog.visible = true
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}
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}
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VideoOutput {
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id: viewfinder
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visible: root.state == "Capture"
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x: 0
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y: 0
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z: parent.z+1
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width: parent.width
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height: parent.height
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source: camera
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autoOrientation: true
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MouseArea {
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anchors.fill: parent
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propagateComposedEvents: true
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onPressAndHold: {
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if (camera.lockStatus == Camera.locked)camera.unlock()
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camera.searchAndLock()
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}
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onDoubleClicked: {
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root.state = "Stopped"
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}
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}
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}
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MessageDialog {
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id: messageDialog
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title: "Scanning QrCode"
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onAccepted: {
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root.state = "Stopped"
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}
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}
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}
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