monero-gui/components/PasswordDialog.qml

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// Copyright (c) 2014-2018, 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.
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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
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Item {
id: root
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visible: false
z: parent.z + 2
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property alias password: passwordInput.text
property string walletName
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property string errorText
// same signals as Dialog has
signal accepted()
signal rejected()
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signal closeCallback()
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function open(walletName, errorText) {
inactiveOverlay.visible = true // draw appwindow inactive
root.walletName = walletName ? walletName : ""
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root.errorText = errorText ? errorText : "";
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leftPanel.enabled = false
middlePanel.enabled = false
titleBar.enabled = false
show()
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root.visible = true;
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passwordInput.forceActiveFocus();
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passwordInput.text = ""
}
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function showError(errorText) {
open(root.walletName, errorText);
}
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function close() {
inactiveOverlay.visible = false
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leftPanel.enabled = true
middlePanel.enabled = true
titleBar.enabled = true
root.visible = false;
closeCallback();
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}
ColumnLayout {
z: inactiveOverlay.z + 1
id: mainLayout
spacing: 10
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anchors { fill: parent; margins: 35 * scaleRatio }
ColumnLayout {
id: column
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Layout.fillWidth: true
Layout.alignment: Qt.AlignHCenter
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Layout.maximumWidth: 400 * scaleRatio
Label {
text: root.walletName.length > 0 ? qsTr("Please enter wallet password for: ") + root.walletName : qsTr("Please enter wallet password")
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anchors.left: parent.left
Layout.fillWidth: true
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font.pixelSize: 16 * scaleRatio
font.family: MoneroComponents.Style.fontLight.name
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color: MoneroComponents.Style.defaultFontColor
}
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Label {
text: root.errorText
visible: root.errorText
anchors.left: parent.left
color: MoneroComponents.Style.errorColor
font.pixelSize: 16 * scaleRatio
font.family: MoneroComponents.Style.fontLight.name
Layout.fillWidth: true
wrapMode: Text.Wrap
}
TextField {
id : passwordInput
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Layout.topMargin: 6
Layout.fillWidth: true
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anchors.left: parent.left
horizontalAlignment: TextInput.AlignLeft
verticalAlignment: TextInput.AlignVCenter
font.family: MoneroComponents.Style.fontLight.name
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font.pixelSize: 24 * scaleRatio
echoMode: TextInput.Password
KeyNavigation.tab: okButton
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bottomPadding: 10
leftPadding: 10
topPadding: 10
color: MoneroComponents.Style.defaultFontColor
selectionColor: MoneroComponents.Style.dimmedFontColor
selectedTextColor: MoneroComponents.Style.defaultFontColor
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background: Rectangle {
radius: 2
border.color: Qt.rgba(255, 255, 255, 0.35)
border.width: 1
color: "black"
Image {
width: 12
height: 16
source: "../images/lockIcon.png"
anchors.verticalCenter: parent.verticalCenter
anchors.right: parent.right
anchors.rightMargin: 20
}
}
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Keys.enabled: root.visible
Keys.onReturnPressed: {
root.close()
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root.accepted()
}
Keys.onEscapePressed: {
root.close()
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root.rejected()
}
}
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// Ok/Cancel buttons
RowLayout {
id: buttons
spacing: 16 * scaleRatio
Layout.topMargin: 16
Layout.alignment: Qt.AlignRight
MoneroComponents.StandardButton {
id: cancelButton
small: true
text: qsTr("Cancel") + translationManager.emptyString
KeyNavigation.tab: passwordInput
onClicked: {
root.close()
root.rejected()
}
}
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MoneroComponents.StandardButton {
id: okButton
small: true
text: qsTr("Continue")
KeyNavigation.tab: cancelButton
onClicked: {
root.close()
root.accepted()
}
}
}
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}
}
}