mirror of
https://github.com/nomic-ai/gpt4all
synced 2024-11-08 07:10:32 +00:00
448 lines
22 KiB
QML
448 lines
22 KiB
QML
import QtCore
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import QtQuick
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import QtQuick.Controls
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import QtQuick.Controls.Basic
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import QtQuick.Dialogs
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import QtQuick.Layouts
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import chatlistmodel
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import download
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import llm
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import modellist
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import network
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import mysettings
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MyDialog {
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id: modelDownloaderDialog
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modal: true
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closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
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padding: 10
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property bool showEmbeddingModels: false
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onOpened: {
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Network.sendModelDownloaderDialog();
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if (showEmbeddingModels) {
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ModelList.downloadableModels.expanded = true
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var targetModelIndex = ModelList.defaultEmbeddingModelIndex
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modelListView.positionViewAtIndex(targetModelIndex, ListView.Contain)
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}
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}
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PopupDialog {
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id: downloadingErrorPopup
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anchors.centerIn: parent
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shouldTimeOut: false
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}
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ColumnLayout {
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anchors.fill: parent
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anchors.margins: 10
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spacing: 30
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Label {
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id: listLabel
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text: qsTr("Available Models")
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visible: false
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Layout.alignment: Qt.AlignLeft
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Layout.fillWidth: true
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color: theme.titleTextColor
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font.pixelSize: theme.fontSizeLarge
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font.bold: true
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}
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Item {
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height: 0 // for visible space between close button and rest of dialog
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}
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Label {
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visible: !ModelList.downloadableModels.count && !ModelList.asyncModelRequestOngoing
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Layout.fillWidth: true
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Layout.fillHeight: true
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horizontalAlignment: Qt.AlignHCenter
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verticalAlignment: Qt.AlignVCenter
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text: qsTr("Network error: could not retrieve http://gpt4all.io/models/models2.json")
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font.pixelSize: theme.fontSizeLarge
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color: theme.mutedTextColor
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}
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MyBusyIndicator {
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visible: !ModelList.downloadableModels.count && ModelList.asyncModelRequestOngoing
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running: ModelList.asyncModelRequestOngoing
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Accessible.role: Accessible.Animation
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Layout.alignment: Qt.AlignCenter
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Accessible.name: qsTr("Busy indicator")
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Accessible.description: qsTr("Displayed when the models request is ongoing")
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}
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ScrollView {
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id: scrollView
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ScrollBar.vertical.policy: ScrollBar.AlwaysOn
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Layout.fillWidth: true
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Layout.fillHeight: true
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clip: true
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ListView {
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id: modelListView
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model: ModelList.downloadableModels
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boundsBehavior: Flickable.StopAtBounds
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delegate: Rectangle {
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id: delegateItem
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width: modelListView.width
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height: childrenRect.height
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color: index % 2 === 0 ? theme.darkContrast : theme.lightContrast
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GridLayout {
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columns: 2
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width: parent.width
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Text {
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textFormat: Text.StyledText
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text: "<h2>" + name + "</h2>"
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font.pixelSize: theme.fontSizeLarger
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Layout.row: 0
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Layout.column: 0
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Layout.topMargin: 20
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Layout.leftMargin: 20
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Layout.columnSpan: 2
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color: theme.titleTextColor
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Accessible.role: Accessible.Paragraph
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Accessible.name: qsTr("Model file")
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Accessible.description: qsTr("Model file to be downloaded")
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}
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Rectangle {
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id: actionBox
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width: childrenRect.width + 20
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color: theme.containerBackground
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border.color: theme.accentColor
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border.width: 1
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radius: 10
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Layout.row: 1
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Layout.column: 1
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Layout.rightMargin: 20
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Layout.bottomMargin: 20
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Layout.fillHeight: true
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Layout.minimumHeight: childrenRect.height + 20
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Layout.alignment: Qt.AlignRight | Qt.AlignTop
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Layout.rowSpan: 2
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ColumnLayout {
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spacing: 0
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MySettingsButton {
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id: downloadButton
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text: isDownloading ? qsTr("Cancel") : isIncomplete ? qsTr("Resume") : qsTr("Download")
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font.pixelSize: theme.fontSizeLarge
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Layout.topMargin: 20
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Layout.leftMargin: 20
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Layout.minimumWidth: 200
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Layout.fillWidth: true
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Layout.alignment: Qt.AlignTop | Qt.AlignHCenter
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visible: !isOnline && !installed && !calcHash && downloadError === ""
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Accessible.description: qsTr("Stop/restart/start the download")
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onClicked: {
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if (!isDownloading) {
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Download.downloadModel(filename);
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} else {
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Download.cancelDownload(filename);
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}
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}
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}
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MySettingsDestructiveButton {
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id: removeButton
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text: qsTr("Remove")
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Layout.topMargin: 20
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Layout.leftMargin: 20
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Layout.minimumWidth: 200
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Layout.fillWidth: true
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Layout.alignment: Qt.AlignTop | Qt.AlignHCenter
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visible: installed || downloadError !== ""
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Accessible.description: qsTr("Remove model from filesystem")
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onClicked: {
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Download.removeModel(filename);
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}
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}
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MySettingsButton {
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id: installButton
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visible: !installed && isOnline
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Layout.topMargin: 20
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Layout.leftMargin: 20
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Layout.minimumWidth: 200
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Layout.fillWidth: true
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Layout.alignment: Qt.AlignTop | Qt.AlignHCenter
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text: qsTr("Install")
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font.pixelSize: theme.fontSizeLarge
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onClicked: {
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if (apiKey.text === "")
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apiKey.showError();
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else
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Download.installModel(filename, apiKey.text);
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}
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Accessible.role: Accessible.Button
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Accessible.name: qsTr("Install")
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Accessible.description: qsTr("Install online model")
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}
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ColumnLayout {
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spacing: 0
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Label {
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Layout.topMargin: 20
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Layout.leftMargin: 20
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textFormat: Text.StyledText
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text: "<strong><font size=\"1\">"
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+ (qsTr("Status: ")
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+ (installed ? qsTr("Installed")
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: (downloadError !== "" ? qsTr("<a href=\"#error\">Error</a>")
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: (isDownloading ? qsTr("Downloading") : qsTr("Available")))))
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+ "</strong></font>"
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color: theme.textColor
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font.pixelSize: theme.fontSizeLarge
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linkColor: theme.textErrorColor
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Accessible.role: Accessible.Paragraph
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Accessible.name: text
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Accessible.description: qsTr("Whether the file is already installed on your system")
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onLinkActivated: {
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downloadingErrorPopup.text = downloadError;
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downloadingErrorPopup.open();
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}
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}
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Label {
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Layout.leftMargin: 20
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textFormat: Text.StyledText
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text: "<strong><font size=\"1\">"
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+ (qsTr("Download size: ") + filesize)
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+ "<br>"
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+ (qsTr("RAM required: ") + (ramrequired > 0 ? ramrequired + " GB" : qsTr("minimal")))
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+ "<br>"
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+ (qsTr("Parameters: ") + parameters)
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+ "<br>"
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+ (qsTr("Quantization: ") + quant)
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+ "<br>"
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+ (qsTr("Type: ") + type)
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+ "</strong></font>"
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color: theme.textColor
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font.pixelSize: theme.fontSizeLarge
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Accessible.role: Accessible.Paragraph
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Accessible.name: text
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Accessible.description: qsTr("Metadata about the model")
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onLinkActivated: {
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downloadingErrorPopup.text = downloadError;
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downloadingErrorPopup.open();
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}
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}
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Label {
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visible: LLM.systemTotalRAMInGB() < ramrequired
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Layout.topMargin: 20
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Layout.leftMargin: 20
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Layout.maximumWidth: 300
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textFormat: Text.StyledText
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text: qsTr("<strong><font size=\"2\">WARNING: Not recommended for your hardware.")
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+ qsTr(" Model requires more memory (") + ramrequired
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+ qsTr(" GB) than your system has available (")
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+ LLM.systemTotalRAMInGBString() + ").</strong></font>"
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color: theme.textErrorColor
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font.pixelSize: theme.fontSizeLarge
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wrapMode: Text.WordWrap
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Accessible.role: Accessible.Paragraph
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Accessible.name: text
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Accessible.description: qsTr("Error for incompatible hardware")
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onLinkActivated: {
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downloadingErrorPopup.text = downloadError;
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downloadingErrorPopup.open();
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}
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}
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}
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ColumnLayout {
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visible: isDownloading && !calcHash
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Layout.topMargin: 20
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Layout.leftMargin: 20
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Layout.minimumWidth: 200
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Layout.fillWidth: true
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Layout.alignment: Qt.AlignTop | Qt.AlignHCenter
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spacing: 20
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ProgressBar {
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id: itemProgressBar
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Layout.fillWidth: true
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width: 200
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value: bytesReceived / bytesTotal
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background: Rectangle {
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implicitHeight: 45
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color: theme.progressBackground
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radius: 3
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}
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contentItem: Item {
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implicitHeight: 40
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Rectangle {
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width: itemProgressBar.visualPosition * parent.width
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height: parent.height
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radius: 2
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color: theme.progressForeground
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}
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}
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Accessible.role: Accessible.ProgressBar
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Accessible.name: qsTr("Download progressBar")
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Accessible.description: qsTr("Shows the progress made in the download")
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}
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Label {
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id: speedLabel
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color: theme.textColor
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Layout.alignment: Qt.AlignRight
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text: speed
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font.pixelSize: theme.fontSizeLarge
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Accessible.role: Accessible.Paragraph
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Accessible.name: qsTr("Download speed")
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Accessible.description: qsTr("Download speed in bytes/kilobytes/megabytes per second")
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}
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}
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RowLayout {
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visible: calcHash
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Layout.topMargin: 20
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Layout.leftMargin: 20
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Layout.minimumWidth: 200
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Layout.maximumWidth: 200
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Layout.fillWidth: true
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Layout.alignment: Qt.AlignTop | Qt.AlignHCenter
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clip: true
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Label {
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id: calcHashLabel
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color: theme.textColor
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text: qsTr("Calculating...")
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font.pixelSize: theme.fontSizeLarge
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Accessible.role: Accessible.Paragraph
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Accessible.name: text
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Accessible.description: qsTr("Whether the file hash is being calculated")
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}
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MyBusyIndicator {
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id: busyCalcHash
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running: calcHash
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Accessible.role: Accessible.Animation
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Accessible.name: qsTr("Busy indicator")
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Accessible.description: qsTr("Displayed when the file hash is being calculated")
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}
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}
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MyTextField {
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id: apiKey
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visible: !installed && isOnline
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Layout.topMargin: 20
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Layout.leftMargin: 20
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Layout.minimumWidth: 200
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Layout.alignment: Qt.AlignTop | Qt.AlignHCenter
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wrapMode: Text.WrapAnywhere
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function showError() {
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apiKey.placeholderTextColor = theme.textErrorColor
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}
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onTextChanged: {
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apiKey.placeholderTextColor = theme.mutedTextColor
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}
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placeholderText: qsTr("enter $API_KEY")
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Accessible.role: Accessible.EditableText
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Accessible.name: placeholderText
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Accessible.description: qsTr("Whether the file hash is being calculated")
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TextMetrics {
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id: textMetrics
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font: apiKey.font
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text: apiKey.placeholderText
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}
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}
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}
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}
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Text {
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id: descriptionText
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text: description
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font.pixelSize: theme.fontSizeLarge
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Layout.row: 1
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Layout.column: 0
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Layout.leftMargin: 20
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Layout.bottomMargin: 20
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Layout.maximumWidth: modelListView.width - actionBox.width - 60
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wrapMode: Text.WordWrap
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textFormat: Text.StyledText
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color: theme.textColor
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linkColor: theme.textColor
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Accessible.role: Accessible.Paragraph
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Accessible.name: qsTr("Description")
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Accessible.description: qsTr("File description")
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onLinkActivated: Qt.openUrlExternally(link)
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}
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}
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}
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footer: Component {
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Rectangle {
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width: modelListView.width
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height: expandButton.height + 80
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color: ModelList.downloadableModels.count % 2 === 0 ? theme.darkContrast : theme.lightContrast
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MySettingsButton {
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id: expandButton
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anchors.centerIn: parent
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padding: 40
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text: ModelList.downloadableModels.expanded ? qsTr("Show fewer models") : qsTr("Show more models")
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onClicked: {
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ModelList.downloadableModels.expanded = !ModelList.downloadableModels.expanded;
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}
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}
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}
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}
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}
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}
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RowLayout {
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Layout.alignment: Qt.AlignCenter
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Layout.fillWidth: true
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spacing: 20
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FolderDialog {
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id: modelPathDialog
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title: "Please choose a directory"
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currentFolder: "file://" + MySettings.modelPath
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onAccepted: {
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MySettings.modelPath = selectedFolder
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}
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}
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MySettingsLabel {
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id: modelPathLabel
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text: qsTr("Download path")
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font.pixelSize: theme.fontSizeLarge
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color: theme.textColor
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Layout.row: 1
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Layout.column: 0
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}
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MyDirectoryField {
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id: modelPathDisplayField
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text: MySettings.modelPath
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font.pixelSize: theme.fontSizeLarge
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Layout.fillWidth: true
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ToolTip.text: qsTr("Path where model files will be downloaded to")
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ToolTip.visible: hovered
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Accessible.role: Accessible.ToolTip
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Accessible.name: modelPathDisplayField.text
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Accessible.description: ToolTip.text
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onEditingFinished: {
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if (isValid) {
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MySettings.modelPath = modelPathDisplayField.text
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} else {
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text = MySettings.modelPath
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}
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}
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}
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MySettingsButton {
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text: qsTr("Browse")
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Accessible.description: qsTr("Choose where to save model files")
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onClicked: modelPathDialog.open()
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}
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}
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}
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}
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