Add config pages: ConfigHosts + ConfigGeneral
Host manager (add/edit/remove Synology/SMB hosts) that stores non-secret fields as JSON and writes passwords to KWallet via kwallet-query; general page for default mount folder, SMB version, mount options and permissions. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Jaroslav Beneš
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import QtQuick
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import QtQuick.Controls as QQC2
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import QtQuick.Layouts
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import org.kde.kcmutils as KCM
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import org.kde.kirigami as Kirigami
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import org.kde.plasma.plasma5support as Plasma5Support
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import "../../code/nas.js" as Nas
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KCM.ScrollViewKCM {
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id: page
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// The hosts JSON is bound to the config framework through a hidden holder,
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// so load/save "just work"; we mirror it into the visible ListModel.
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property alias cfg_hosts: store.json
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QtObject {
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id: store
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property string json: "[]"
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onJsonChanged: page.rebuildModel()
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}
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ListModel { id: hostsModel }
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property bool building: false
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function rebuildModel() {
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if (building) return;
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var hosts = Nas.parseHosts(store.json);
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hostsModel.clear();
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for (var i = 0; i < hosts.length; ++i) {
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var h = hosts[i];
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hostsModel.append({
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id: h.id || "", label: h.label || "", host: h.host || "",
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username: h.username || "", domain: h.domain || "",
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mountRoot: h.mountRoot || "", vers: h.vers || ""
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});
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}
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}
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function persist() {
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var arr = [];
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for (var i = 0; i < hostsModel.count; ++i) {
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var r = hostsModel.get(i);
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arr.push({
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id: r.id, label: r.label, host: r.host, username: r.username,
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domain: r.domain, mountRoot: r.mountRoot, vers: r.vers
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});
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}
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building = true;
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store.json = JSON.stringify(arr);
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building = false;
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}
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function newId() {
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return "h" + Date.now().toString(36) + Math.floor(Math.random() * 100000).toString(36);
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}
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Component.onCompleted: rebuildModel()
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// Runs kwallet-query to store/remove per-host passwords.
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Plasma5Support.DataSource {
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id: exe
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engine: "executable"
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property var cbs: ({})
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property int nonce: 0
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onNewData: function (source, data) {
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var cb = cbs[source];
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disconnectSource(source);
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if (cb) { delete cbs[source]; cb(data["exit code"]); }
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}
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function run(cmd, cb) {
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var key = cmd + " tok" + (nonce++);
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cbs[key] = cb || function () {};
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connectSource(key);
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}
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}
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header: Kirigami.InlineMessage {
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Layout.fillWidth: true
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visible: hostsModel.count === 0
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type: Kirigami.MessageType.Information
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text: i18n("No NAS hosts yet. Add a Synology or SMB server to browse its shares.")
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}
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view: ListView {
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id: hostsView
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model: hostsModel
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delegate: QQC2.ItemDelegate {
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id: hostDelegate
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width: ListView.view.width
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hoverEnabled: true
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required property int index
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required property string label
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required property string host
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required property string username
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contentItem: RowLayout {
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spacing: Kirigami.Units.smallSpacing
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Kirigami.Icon {
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source: "network-server"
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Layout.preferredWidth: Kirigami.Units.iconSizes.medium
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Layout.preferredHeight: Kirigami.Units.iconSizes.medium
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}
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ColumnLayout {
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Layout.fillWidth: true
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spacing: 0
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QQC2.Label {
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Layout.fillWidth: true
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text: hostDelegate.label.length ? hostDelegate.label : hostDelegate.host
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elide: Text.ElideRight
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}
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QQC2.Label {
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Layout.fillWidth: true
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text: {
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var u = hostDelegate.username.length ? hostDelegate.username + "@" : "";
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return u + hostDelegate.host;
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}
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elide: Text.ElideRight
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font: Kirigami.Theme.smallFont
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opacity: 0.7
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}
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}
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QQC2.ToolButton {
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icon.name: "entry-edit"
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QQC2.ToolTip.text: i18n("Edit")
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QQC2.ToolTip.visible: hovered
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QQC2.ToolTip.delay: Kirigami.Units.toolTipDelay
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onClicked: hostEditor.openFor(hostDelegate.index)
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}
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QQC2.ToolButton {
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icon.name: "list-remove"
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QQC2.ToolTip.text: i18n("Remove")
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QQC2.ToolTip.visible: hovered
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QQC2.ToolTip.delay: Kirigami.Units.toolTipDelay
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onClicked: {
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var r = hostsModel.get(hostDelegate.index);
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exe.run(Nas.deletePasswordCmd({ id: r.id, username: r.username }));
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hostsModel.remove(hostDelegate.index);
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page.persist();
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}
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}
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}
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}
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}
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footer: RowLayout {
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Item { Layout.fillWidth: true }
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QQC2.Button {
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text: i18n("Add NAS…")
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icon.name: "list-add"
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onClicked: hostEditor.openFor(-1)
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}
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}
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// --- add / edit dialog ---------------------------------------------------
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Kirigami.Dialog {
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id: hostEditor
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title: editIndex === -1 ? i18n("Add NAS") : i18n("Edit NAS")
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preferredWidth: Kirigami.Units.gridUnit * 24
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standardButtons: Kirigami.Dialog.Ok | Kirigami.Dialog.Cancel
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property int editIndex: -1
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property string editId: ""
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function openFor(index) {
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editIndex = index;
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if (index === -1) {
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editId = "";
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labelField.text = "";
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hostField.text = "";
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userField.text = "";
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passField.text = "";
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domainField.text = "";
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mountRootField.text = "";
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versField.text = "";
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} else {
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var r = hostsModel.get(index);
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editId = r.id;
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labelField.text = r.label;
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hostField.text = r.host;
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userField.text = r.username;
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passField.text = "";
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domainField.text = r.domain;
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mountRootField.text = r.mountRoot;
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versField.text = r.vers;
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}
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open();
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}
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onAccepted: {
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if (hostField.text.trim().length === 0)
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return;
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var host = {
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id: editIndex === -1 ? page.newId() : editId,
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label: labelField.text.trim(),
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host: hostField.text.trim(),
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username: userField.text.trim(),
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domain: domainField.text.trim(),
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mountRoot: mountRootField.text.trim(),
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vers: versField.text.trim()
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};
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if (editIndex === -1)
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hostsModel.append(host);
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else
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hostsModel.set(editIndex, host);
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page.persist();
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// Only touch KWallet when a password was actually entered.
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if (passField.text.length > 0)
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exe.run(Nas.savePasswordCmd(host, passField.text));
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passField.text = "";
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}
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Kirigami.FormLayout {
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QQC2.TextField {
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id: labelField
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Kirigami.FormData.label: i18n("Display name:")
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placeholderText: i18n("e.g. Home NAS (optional)")
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}
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QQC2.TextField {
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id: hostField
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Kirigami.FormData.label: i18n("Host or IP:")
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placeholderText: i18n("e.g. 192.168.1.10 or nas.local")
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}
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QQC2.TextField {
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id: userField
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Kirigami.FormData.label: i18n("Username:")
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}
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Kirigami.PasswordField {
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id: passField
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Kirigami.FormData.label: i18n("Password:")
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placeholderText: hostEditor.editIndex === -1 ? "" : i18n("Leave blank to keep current")
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}
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QQC2.TextField {
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id: domainField
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Kirigami.FormData.label: i18n("Domain:")
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placeholderText: i18n("optional")
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}
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Item { Kirigami.FormData.isSection: true }
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QQC2.TextField {
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id: mountRootField
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Kirigami.FormData.label: i18n("Mount folder override:")
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placeholderText: i18n("optional")
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}
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QQC2.TextField {
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id: versField
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Kirigami.FormData.label: i18n("SMB version override:")
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placeholderText: i18n("optional, e.g. 3.0")
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}
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}
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}
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}
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