monero-gui/components/PassphraseDialog.qml
Dusan Klinec 1a2675b246
async device open and create from device, passphrase
- passphrase entry on host added, requires early listener setting monero pull #5355
- wallet open and create from device shows splash to indicate possible long process
- create from device is async to support passphrase entry
2019-04-06 14:52:14 +02:00

327 lines
12 KiB
QML

// Copyright (c) 2014-2019, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import QtQuick 2.7
import QtQuick.Controls 2.0
import QtQuick.Dialogs 1.2
import QtQuick.Layouts 1.1
import QtQuick.Controls.Styles 1.4
import QtQuick.Window 2.0
import "../components" as MoneroComponents
Item {
id: root
visible: false
z: parent.z + 2
property bool isHidden: true
property alias passphrase: passphaseInput1.text
property string walletName
property string errorText
// same signals as Dialog has
signal accepted()
signal rejected()
signal closeCallback()
function open(walletName, errorText) {
inactiveOverlay.visible = true
root.walletName = walletName ? walletName : ""
root.errorText = errorText ? errorText : "";
leftPanel.enabled = false
middlePanel.enabled = false
titleBar.enabled = false
show();
root.visible = true;
passphaseInput1.text = "";
passphaseInput2.text = "";
passphaseInput1.focus = true
}
function close() {
inactiveOverlay.visible = false
leftPanel.enabled = true
middlePanel.enabled = true
titleBar.enabled = true
root.visible = false;
closeCallback();
}
function toggleIsHidden() {
passphaseInput1.echoMode = isHidden ? TextInput.Normal : TextInput.Password;
passphaseInput2.echoMode = isHidden ? TextInput.Normal : TextInput.Password;
isHidden = !isHidden;
}
function showError(errorText) {
open(root.walletName, errorText);
}
// TODO: implement without hardcoding sizes
width: 480
height: 360
// Make window draggable
MouseArea {
anchors.fill: parent
property point lastMousePos: Qt.point(0, 0)
onPressed: { lastMousePos = Qt.point(mouseX, mouseY); }
onMouseXChanged: root.x += (mouseX - lastMousePos.x)
onMouseYChanged: root.y += (mouseY - lastMousePos.y)
}
ColumnLayout {
z: inactiveOverlay.z + 1
id: mainLayout
spacing: 10
anchors { fill: parent; margins: 35 * scaleRatio }
ColumnLayout {
id: column
Layout.fillWidth: true
Layout.alignment: Qt.AlignHCenter
Layout.maximumWidth: 400 * scaleRatio
Label {
text: root.walletName.length > 0 ? qsTr("Please enter wallet device passphrase for: ") + root.walletName : qsTr("Please enter wallet device passphrase")
Layout.fillWidth: true
font.pixelSize: 16 * scaleRatio
font.family: MoneroComponents.Style.fontLight.name
color: MoneroComponents.Style.defaultFontColor
}
Label {
text: qsTr("Warning: passphrase entry on host is a security risk as it can be captured by malware. It is advised to prefer device-based passphrase entry.");
Layout.fillWidth: true
wrapMode: Text.Wrap
font.pixelSize: 14 * scaleRatio
font.family: MoneroComponents.Style.fontLight.name
color: MoneroComponents.Style.warningColor
}
Label {
text: root.errorText
visible: root.errorText
color: MoneroComponents.Style.errorColor
font.pixelSize: 16 * scaleRatio
font.family: MoneroComponents.Style.fontLight.name
Layout.fillWidth: true
wrapMode: Text.Wrap
}
TextField {
id : passphaseInput1
Layout.topMargin: 6
Layout.fillWidth: true
horizontalAlignment: TextInput.AlignLeft
verticalAlignment: TextInput.AlignVCenter
font.family: MoneroComponents.Style.fontLight.name
font.pixelSize: 24 * scaleRatio
echoMode: TextInput.Password
bottomPadding: 10
leftPadding: 10
topPadding: 10
color: MoneroComponents.Style.defaultFontColor
selectionColor: MoneroComponents.Style.dimmedFontColor
selectedTextColor: MoneroComponents.Style.defaultFontColor
KeyNavigation.tab: passphaseInput2
background: Rectangle {
radius: 2
border.color: Qt.rgba(255, 255, 255, 0.35)
border.width: 1
color: "black"
Image {
width: 26 * scaleRatio
height: 26 * scaleRatio
opacity: 0.7
fillMode: Image.PreserveAspectFit
source: isHidden ? "../images/eyeShow.png" : "../images/eyeHide.png"
anchors.verticalCenter: parent.verticalCenter
anchors.right: parent.right
anchors.rightMargin: 20
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
hoverEnabled: true
onClicked: {
toggleIsHidden()
}
onEntered: {
parent.opacity = 0.9
parent.width = 28 * scaleRatio
parent.height = 28 * scaleRatio
}
onExited: {
parent.opacity = 0.7
parent.width = 26 * scaleRatio
parent.height = 26 * scaleRatio
}
}
}
}
Keys.onEscapePressed: {
root.close()
root.rejected()
}
}
// padding
Rectangle {
Layout.fillWidth: true
Layout.alignment: Qt.AlignHCenter
height: 10
opacity: 0
color: "black"
}
Label {
text: qsTr("Please re-enter")
Layout.fillWidth: true
font.pixelSize: 16 * scaleRatio
font.family: MoneroComponents.Style.fontLight.name
color: MoneroComponents.Style.defaultFontColor
}
TextField {
id : passphaseInput2
Layout.topMargin: 6
Layout.fillWidth: true
horizontalAlignment: TextInput.AlignLeft
verticalAlignment: TextInput.AlignVCenter
font.family: MoneroComponents.Style.fontLight.name
font.pixelSize: 24 * scaleRatio
echoMode: TextInput.Password
KeyNavigation.tab: okButton
bottomPadding: 10
leftPadding: 10
topPadding: 10
color: MoneroComponents.Style.defaultFontColor
selectionColor: MoneroComponents.Style.dimmedFontColor
selectedTextColor: MoneroComponents.Style.defaultFontColor
background: Rectangle {
radius: 2
border.color: Qt.rgba(255, 255, 255, 0.35)
border.width: 1
color: "black"
Image {
width: 26 * scaleRatio
height: 26 * scaleRatio
opacity: 0.7
fillMode: Image.PreserveAspectFit
source: isHidden ? "../images/eyeShow.png" : "../images/eyeHide.png"
anchors.verticalCenter: parent.verticalCenter
anchors.right: parent.right
anchors.rightMargin: 20
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
hoverEnabled: true
onClicked: {
toggleIsHidden()
}
onEntered: {
parent.opacity = 0.9
parent.width = 28 * scaleRatio
parent.height = 28 * scaleRatio
}
onExited: {
parent.opacity = 0.7
parent.width = 26 * scaleRatio
parent.height = 26 * scaleRatio
}
}
}
}
Keys.onReturnPressed: {
if (passphaseInput1.text === passphaseInput2.text) {
root.close()
root.accepted()
}
}
Keys.onEscapePressed: {
root.close()
root.rejected()
}
}
// padding
Rectangle {
Layout.fillWidth: true
Layout.alignment: Qt.AlignHCenter
height: 10
opacity: 0
color: "black"
}
// Ok/Cancel buttons
RowLayout {
id: buttons
spacing: 16 * scaleRatio
Layout.topMargin: 16
Layout.alignment: Qt.AlignRight
MoneroComponents.StandardButton {
id: cancelButton
text: qsTr("Cancel") + translationManager.emptyString
KeyNavigation.tab: passphaseInput1
onClicked: {
root.close()
root.rejected()
}
}
MoneroComponents.StandardButton {
id: okButton
text: qsTr("Continue")
KeyNavigation.tab: cancelButton
enabled: passphaseInput1.text === passphaseInput2.text
onClicked: {
root.close()
root.accepted()
}
}
}
}
}
}