Sander van Grieken
144 lines
4.4 KiB
QML
144 lines
4.4 KiB
QML
import QtQuick
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import QtQuick.Layouts
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import QtQuick.Controls
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import QtQuick.Controls.Material
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import org.electrum 1.0
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import "controls"
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ElDialog {
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id: openwalletdialog
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property string name
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property string path
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property bool isStartup
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property bool _invalidPassword: false
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property bool _unlockClicked: false
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title: qsTr('Open Wallet')
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iconSource: Qt.resolvedUrl('../../icons/wallet.png')
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focus: true
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width: parent.width * 4/5
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anchors.centerIn: parent
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padding: 0
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needsSystemBarPadding: false
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ColumnLayout {
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spacing: 0
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width: parent.width
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ColumnLayout {
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id: rootLayout
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Layout.fillWidth: true
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Layout.leftMargin: constants.paddingXXLarge
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Layout.rightMargin: constants.paddingXXLarge
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spacing: constants.paddingLarge
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InfoTextArea {
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id: notice
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Layout.fillWidth: true
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Layout.bottomMargin: constants.paddingSmall
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text: Daemon.singlePasswordEnabled || isStartup
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? qsTr('Please enter password')
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: qsTr('Wallet <b>%1</b> requires password to unlock').arg(name)
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compact: true
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iconStyle: InfoTextArea.IconStyle.Info
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backgroundColor: constants.darkerDialogBackground
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}
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PasswordField {
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id: password
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Layout.fillWidth: true
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placeholderText: qsTr('Password')
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onTextChanged: {
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unlockButton.enabled = true
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_unlockClicked = false
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_invalidPassword = false
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}
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onAccepted: {
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unlock()
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}
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}
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Label {
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Layout.alignment: Qt.AlignHCenter
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text: _invalidPassword && _unlockClicked ? qsTr("Invalid Password") : ''
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color: constants.colorError
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font.pixelSize: constants.fontSizeLarge
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}
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}
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DialogButtonContainer {
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Layout.fillWidth: true
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FlatButton {
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id: unlockButton
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Layout.fillWidth: true
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icon.source: '../../icons/unlock.png'
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text: qsTr("Unlock")
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onClicked: {
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unlock()
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}
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}
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}
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}
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function unlock() {
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unlockButton.enabled = false
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_unlockClicked = true
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Daemon.loadWallet(openwalletdialog.path, password.text)
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}
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function maybeUnlockAnyOtherWallet() {
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// try to open any other wallet with the password the user entered, hack to improve ux for
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// users with non-unified wallet password.
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// we should only fall back to opening a random wallet if:
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// - the user did not select a specific wallet, otherwise this is confusing
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// - there can be more than one password, otherwise this scan would be pointless
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if (Daemon.availableWallets.rowCount() <= 1 || password.text === '') {
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return false
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}
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if (Config.walletDidUseSinglePassword) {
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// the last time the wallet was unlocked all wallets used the same password.
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// trying to decrypt all of them now is most probably useless.
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return false
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}
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if (!openwalletdialog.isStartup) {
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return false // this dialog got opened because the user clicked on a specific wallet
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}
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let wallet_paths = Daemon.getWalletsUnlockableWithPassword(password.text)
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if (wallet_paths && wallet_paths.length > 0) {
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console.log('could not unlock recent wallet, falling back to: ' + wallet_paths[0])
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Daemon.loadWallet(wallet_paths[0], password.text)
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return true
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}
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return false
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}
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Connections {
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target: Daemon
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function onWalletRequiresPassword() {
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if (maybeUnlockAnyOtherWallet()) {
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password.text = '' // reset pw so we cannot end up in a loop
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return
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}
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console.log('invalid password')
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_invalidPassword = true
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password.tf.forceActiveFocus()
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}
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function onWalletLoaded() {
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openwalletdialog.close()
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}
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}
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Component.onCompleted: {
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password.tf.forceActiveFocus()
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}
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}
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