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qml: Introduce Generate Snapshot page and wiring
This commit adds the Snapshot Gen files to the Connection Settings page. It wires the generate snapshot functionality through the node model and expands the snapshot qml worker class.
1 parent 0ebc18b commit fd78f7e

10 files changed

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-7
lines changed

‎src/Makefile.qt.include

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@@ -406,6 +406,7 @@ QML_RES_QML = \
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qml/components/NetworkIndicator.qml \
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qml/components/ProxySettings.qml \
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qml/components/Separator.qml \
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qml/components/SnapshotGenSettings.qml \
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qml/components/SnapshotSettings.qml \
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qml/components/StorageLocations.qml \
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qml/components/StorageOptions.qml \
@@ -465,6 +466,7 @@ QML_RES_QML = \
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qml/pages/settings/SettingsDisplay.qml \
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qml/pages/settings/SettingsProxy.qml \
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qml/pages/settings/SettingsSnapshot.qml \
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qml/pages/settings/SettingsSnapshotGen.qml \
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qml/pages/settings/SettingsStorage.qml \
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qml/pages/settings/SettingsTheme.qml \
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qml/pages/wallet/Activity.qml \

‎src/qml/bitcoin_qml.qrc

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@@ -15,6 +15,7 @@
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<file>components/ProxySettings.qml</file>
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<file>components/StorageLocations.qml</file>
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<file>components/Separator.qml</file>
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<file>components/SnapshotGenSettings.qml</file>
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<file>components/SnapshotSettings.qml</file>
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<file>components/StorageOptions.qml</file>
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<file>components/StorageSettings.qml</file>
@@ -72,6 +73,7 @@
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<file>pages/settings/SettingsDeveloper.qml</file>
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<file>pages/settings/SettingsDisplay.qml</file>
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<file>pages/settings/SettingsProxy.qml</file>
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<file>pages/settings/SettingsSnapshotGen.qml</file>
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<file>pages/settings/SettingsSnapshot.qml</file>
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<file>pages/settings/SettingsStorage.qml</file>
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<file>pages/settings/SettingsTheme.qml</file>

‎src/qml/components/ConnectionSettings.qml

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@@ -11,10 +11,40 @@ ColumnLayout {
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id: root
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signal next
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signal gotoSnapshot
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signal gotoGenerateSnapshot
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property bool snapshotImportCompleted: chainModel.isSnapshotActive
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property bool onboarding: false
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property bool generateSnapshot: false
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property bool isSnapshotGenerated: nodeModel.isSnapshotGenerated
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spacing: 4
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Setting {
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id: gotoGenerateSnapshot
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visible: !root.onboarding
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Layout.fillWidth: true
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header: qsTr("Generate snapshot")
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description: qsTr("Speed up the setup of other nodes")
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actionItem: Item {
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width: 26
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height: 26
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CaretRightIcon {
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anchors.centerIn: parent
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color: gotoGenerateSnapshot.stateColor
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}
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}
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onClicked: {
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if (!nodeModel.isSnapshotFileExists()) {
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root.generateSnapshot = true
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root.gotoGenerateSnapshot()
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} else {
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root.gotoGenerateSnapshot()
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}
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}
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}
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Separator {
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visible: !root.onboarding
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Layout.fillWidth: true
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}
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Setting {
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id: gotoSnapshot
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visible: !root.onboarding

‎src/qml/components/SnapshotGenSettings.qml

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@@ -0,0 +1,227 @@
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// Copyright (c) 2023-present The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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import QtQuick 2.15
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import QtQuick.Controls 2.15
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import QtQuick.Layouts 1.15
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import QtQuick.Dialogs 1.3
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import "../controls"
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import "../controls/utils.js" as Utils
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ColumnLayout {
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id: columnLayout
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signal back
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property bool onboarding: false
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property bool generateSnapshot: false
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property string selectedFile: ""
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property bool snapshotGenerating: nodeModel.snapshotGenerating
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property bool isPruned: optionsModel.prune
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property bool isIBDCompleted: nodeModel.isIBDCompleted
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property bool isSnapshotGenerated: nodeModel.isSnapshotGenerated
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property var snapshotInfo: ( isSnapshotGenerated || isIBDCompleted ) ? chainModel.getSnapshotInfo() : ({})
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property bool isRewinding: nodeModel.isRewinding
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width: Math.min(parent.width, 450)
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anchors.horizontalCenter: parent.horizontalCenter
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StackLayout {
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id: genSettingsStack
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currentIndex: snapshotGenerating ? 1 : isSnapshotGenerated ? 2 : generateSnapshot ? 0 : onboarding ? 0 : 0
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ColumnLayout {
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// index: 0
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Layout.alignment: Qt.AlignHCenter
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Layout.preferredWidth: Math.min(parent.width, 450)
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Image {
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Layout.alignment: Qt.AlignCenter
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source: "image://images/circle-file"
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sourceSize.width: 200
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sourceSize.height: 200
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}
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Header {
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Layout.fillWidth: true
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Layout.topMargin: 20
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headerBold: true
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header: qsTr("Generate snapshot")
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descriptionBold: false
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descriptionColor: Theme.color.neutral6
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descriptionSize: 17
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descriptionLineHeight: 1.1
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description: isPruned
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? qsTr("A snapshot captures the state of the bitcoin network up to a certain date in the recent past. " +
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"It can be imported into other bitcoin nodes to speed up the initial setup.\n\n")
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: isIBDCompleted
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? qsTr("A snapshot captures the state of the bitcoin network up to a certain date in the recent past. " +
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"It can be imported into other bitcoin nodes to speed up the initial setup.\n\n" +
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"You can generate a snapshot at block height %1 and date %2.").arg(snapshotInfo["height"]).arg(snapshotInfo["date"])
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: qsTr("A snapshot captures the state of the bitcoin network up to a certain date in the recent past. " +
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"It can be imported into other bitcoin nodes to speed up the initial setup.\n\n" +
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"Snapshot generation is available once the initial block download is complete.")
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}
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CoreText {
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Layout.fillWidth: true
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// Layout.topMargin: 20
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color: Theme.color.red
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font.pixelSize: 17
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visible: isPruned
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text: isPruned
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? qsTr("Cannot generate snapshot when pruning is enabled")
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: qsTr("")
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}
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ContinueButton {
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Layout.preferredWidth: Math.min(300, columnLayout.width - 2 * Layout.leftMargin)
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Layout.topMargin: 40
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Layout.alignment: Qt.AlignCenter
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text: qsTr("Generate")
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enabled: !isPruned && isIBDCompleted
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onClicked: {
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nodeModel.generateSnapshotThread()
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}
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}
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}
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ColumnLayout {
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// index: 1
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Layout.alignment: Qt.AlignHCenter
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Layout.preferredWidth: Math.min(parent.width, 450)
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Image {
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Layout.alignment: Qt.AlignCenter
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source: "image://images/circle-file"
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sourceSize.width: 200
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sourceSize.height: 200
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}
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Header {
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Layout.fillWidth: true
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Layout.topMargin: 20
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headerBold: true
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header: qsTr("Generating Snapshot")
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description: isRewinding ? qsTr("Rewinding...\nThis might take a while...") : qsTr("Restoring...\nThis might take a while...")
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}
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ProgressIndicator {
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id: generatingProgressIndicator
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Layout.topMargin: 20
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width: 200
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height: 20
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progress: nodeModel.snapshotGenerating ? nodeModel.rewindProgress : 0
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Layout.alignment: Qt.AlignCenter
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progressColor: Theme.color.blue
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}
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}
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ColumnLayout {
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// index: 2
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id: snapshotGeneratedColumn
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Layout.alignment: Qt.AlignHCenter
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Layout.preferredWidth: Math.min(parent.width, 450)
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Image {
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Layout.alignment: Qt.AlignCenter
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source: "image://images/circle-green-check"
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sourceSize.width: 60
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sourceSize.height: 60
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}
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Header {
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Layout.fillWidth: true
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Layout.topMargin: 20
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headerBold: true
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header: qsTr("Snapshot Generated")
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descriptionBold: false
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descriptionColor: Theme.color.neutral6
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descriptionSize: 17
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descriptionLineHeight: 1.1
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description: snapshotInfo && snapshotInfo["date"] ?
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qsTr("It contains transactions up to %1." +
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" You can use this snapshot to quickstart other nodes.").arg(snapshotInfo["date"])
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: qsTr("It contains transactions up to DEBUG. You can use this snapshot to quickstart other nodes.")
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}
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TextButton {
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Layout.alignment: Qt.AlignCenter
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text: qsTr("Generate new snapshot")
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onClicked: {
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nodeModel.generateSnapshotThread()
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}
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}
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ContinueButton {
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Layout.preferredWidth: Math.min(300, columnLayout.width - 2 * Layout.leftMargin)
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Layout.topMargin: 20
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Layout.alignment: Qt.AlignCenter
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text: qsTr("View file")
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borderColor: Theme.color.neutral6
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backgroundColor: "transparent"
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onClicked: viewSnapshotFileDialog.open()
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}
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FileDialog {
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id: viewSnapshotFileDialog
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folder: nodeModel.getSnapshotDirectory()
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selectMultiple: false
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selectExisting: true
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nameFilters: ["Snapshot files (*.dat)", "All files (*)"]
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}
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Setting {
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id: snapshotGeneratedViewDetails
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Layout.alignment: Qt.AlignCenter
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header: qsTr("View details")
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actionItem: CaretRightIcon {
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id: snapshotGeneratedCaretIcon
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color: snapshotGeneratedViewDetails.stateColor
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rotation: snapshotGeneratedViewDetails.expanded ? 90 : 0
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Behavior on rotation { NumberAnimation { duration: 200 } }
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}
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property bool expanded: false
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onClicked: {
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expanded = !expanded
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}
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}
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ColumnLayout {
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id: snapshotGeneratedDetailsContent
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visible: snapshotGeneratedViewDetails.expanded
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Layout.preferredWidth: Math.min(300, parent.width - 2 * Layout.leftMargin)
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Layout.alignment: Qt.AlignCenter
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Layout.leftMargin: 80
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Layout.rightMargin: 80
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Layout.topMargin: 10
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spacing: 10
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// TODO: make sure the block height number aligns right
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RowLayout {
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CoreText {
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text: qsTr("Block Height:")
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Layout.alignment: Qt.AlignLeft
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font.pixelSize: 14
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}
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CoreText {
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text: snapshotInfo && snapshotInfo["height"] ?
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snapshotInfo["height"] : qsTr("DEBUG")
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Layout.alignment: Qt.AlignRight
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font.pixelSize: 14
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}
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}
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Separator { Layout.fillWidth: true }
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CoreText {
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text: snapshotInfo && snapshotInfo["hashSerialized"] ?
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qsTr("Hash: %1").arg(snapshotInfo["hashSerialized"].substring(0, 13) + "...") :
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qsTr("Hash: DEBUG")
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font.pixelSize: 14
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}
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}
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}
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}
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}

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