339 lines
13 KiB
JavaScript
339 lines
13 KiB
JavaScript
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var GLib = imports.gi.GLib;
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var Gio = imports.gi.Gio;
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var Gtk = imports.gi.Gtk;
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var GObject = imports.gi.GObject;
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var Lang = imports.lang;
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var ExtensionUtils = imports.misc.extensionUtils;
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var Me = ExtensionUtils.getCurrentExtension();
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var Convenience = Me.imports.convenience;
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var ServicesSystemdSettings = new GObject.Class({
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Name: 'Services-Systemd-Settings',
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Extends: Gtk.Grid,
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_init : function(params) {
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// Gtk Grid init
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this.parent(params);
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this.set_orientation(Gtk.Orientation.VERTICAL);
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this.margin = 20;
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// Open settings
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this._settings = Convenience.getSettings();
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this._settings.connect('changed', Lang.bind(this, this._refresh));
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this._changedPermitted = false;
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// Label
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var treeViewLabel = new Gtk.Label({ label: '<b>' + "Listed systemd Services:" + '</b>',
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use_markup: true,
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halign: Gtk.Align.START })
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this.add(treeViewLabel);
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// TreeView
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this._store = new Gtk.ListStore();
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this._store.set_column_types([GObject.TYPE_STRING, GObject.TYPE_STRING, GObject.TYPE_STRING]);
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this._treeView = new Gtk.TreeView({ model: this._store,
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hexpand: true, vexpand: true });
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var selection = this._treeView.get_selection();
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selection.set_mode(Gtk.SelectionMode.SINGLE);
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selection.connect ('changed', Lang.bind (this, this._onSelectionChanged));
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var appColumn = new Gtk.TreeViewColumn({ expand: true,
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title: "Label" });
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var nameRenderer = new Gtk.CellRendererText;
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appColumn.pack_start(nameRenderer, true);
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appColumn.add_attribute(nameRenderer, "text", 0);
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this._treeView.append_column(appColumn);
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var appColumn = new Gtk.TreeViewColumn({ expand: true,
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title: "Service" });
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var nameRenderer = new Gtk.CellRendererText;
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appColumn.pack_start(nameRenderer, true);
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appColumn.add_attribute(nameRenderer, "text", 1);
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this._treeView.append_column(appColumn);
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var appColumn = new Gtk.TreeViewColumn({ expand: true,
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title: "Type" });
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var nameRenderer = new Gtk.CellRendererText;
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appColumn.pack_start(nameRenderer, true);
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appColumn.add_attribute(nameRenderer, "text", 2);
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this._treeView.append_column(appColumn);
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this.add(this._treeView);
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// Devare Toolbar
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var toolbar = new Gtk.Toolbar();
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toolbar.get_style_context().add_class(Gtk.STYLE_CLASS_INLINE_TOOLBAR);
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toolbar.halign = 2;
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this.add(toolbar);
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var upButton = new Gtk.ToolButton({ stock_id: Gtk.STOCK_GO_UP });
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upButton.connect('clicked', Lang.bind(this, this._up));
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toolbar.add(upButton);
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var downButton = new Gtk.ToolButton({ stock_id: Gtk.STOCK_GO_DOWN });
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downButton.connect('clicked', Lang.bind(this, this._down));
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toolbar.add(downButton);
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var delButton = new Gtk.ToolButton({ stock_id: Gtk.STOCK_DELETE });
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delButton.connect('clicked', Lang.bind(this, this._devare));
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toolbar.add(delButton);
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this._selDepButtons = [upButton, downButton, delButton]
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// Add Grid
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var grid = new Gtk.Grid();
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//// Label
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var labelName = new Gtk.Label({label: "Label: "});
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labelName.halign = 2;
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this._displayName = new Gtk.Entry({ hexpand: true,
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margin_top: 5 });
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this._displayName.set_placeholder_text("Name in menu");
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var labelService = new Gtk.Label({label: "Service: "});
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labelService.halign = 2;
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this._availableSystemdServices = {
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//'system': this._getSystemdServicesList("system"),
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//'user': this._getSystemdServicesList("user"),
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'system': this._getSystemdTargetsList("system"),
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'user': this._getSystemdTargetsList("user"),
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}
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this._availableSystemdServices['all'] = this._availableSystemdServices['system'].concat(this._availableSystemdServices['user'])
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//this._availableSystemdServices['all'] = this._availableSystemdServices['systemtargets'].concat(this._availableSystemdServices['all'])
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//this._availableSystemdServices['all'] = this._availableSystemdServices['usertargets'].concat(this._availableSystemdServices['all'])
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var sListStore = new Gtk.ListStore();
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sListStore.set_column_types([GObject.TYPE_STRING, GObject.TYPE_INT]);
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for (var i in this._availableSystemdServices['all'])
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sListStore.set (sListStore.append(), [0], [this._availableSystemdServices['all'][i]]);
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this._systemName = new Gtk.Entry()
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this._systemName.set_placeholder_text("Systemd service name");
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var compvarion = new Gtk.EntryCompvarion()
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this._systemName.set_compvarion(compvarion)
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compvarion.set_model(sListStore)
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compvarion.set_text_column(0)
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grid.attach(labelName, 1, 1, 1, 1);
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grid.attach_next_to(this._displayName, labelName, 1, 1, 1);
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grid.attach(labelService, 1, 2, 1, 1);
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grid.attach_next_to(this._systemName,labelService, 1, 1, 1);
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this.add(grid);
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var toolbar = new Gtk.Toolbar();
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toolbar.get_style_context().add_class(Gtk.STYLE_CLASS_INLINE_TOOLBAR);
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toolbar.halign = 2;
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this.add(toolbar);
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var addButton = new Gtk.ToolButton({ stock_id: Gtk.STOCK_ADD,
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label: "Add",
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is_important: true });
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addButton.connect('clicked', Lang.bind(this, this._add));
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toolbar.add(addButton);
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this._changedPermitted = true;
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this._refresh();
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this._onSelectionChanged();
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},
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_getSystemdTargetsList: function(type) {
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var [_, out, err, stat] = GLib.spawn_command_line_sync('sh -c "systemctl --' + type + ' list-unit-files --type=target | tail -n +2 | head -n -2 | awk \'{print $1}\'"');
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var allFiltered = out.toString().split("\n");
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return allFiltered.sort(
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function (a, b) {
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return a.toLowerCase().localeCompare(b.toLowerCase());
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})
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},
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_getSystemdServicesList: function(type) {
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var [_, out, err, stat] = GLib.spawn_command_line_sync('sh -c "systemctl --' + type + ' list-unit-files --type=service | tail -n +2 | head -n -2 | awk \'{print $1}\'"');
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var allFiltered = out.toString().split("\n");
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return allFiltered.sort(
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function (a, b) {
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return a.toLowerCase().localeCompare(b.toLowerCase());
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})
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},
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_getTypeOfService: function(service) {
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var type = "undefined"
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if (this._availableSystemdServices['systemtargets'].indexOf(service) != -1 && this._availableSystemdServices['system'].indexOf(service) != -1)
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type = "system"
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else if (this._availableSystemdServices['usertargets'].indexOf(service) != -1 && this._availableSystemdServices['user'].indexOf(service) != -1)
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type = "user"
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return type
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},
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_getIdFromIter: function(iter) {
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var displayName = this._store.get_value(iter, 0);
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var serviceName = this._store.get_value(iter, 1);
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var type = this._store.get_value(iter, 2);
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return JSON.stringify({"name": displayName, "service": serviceName, "type": type});
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},
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_add: function() {
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var displayName = this._displayName.text
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var serviceName = this._systemName.text
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if (displayName.trim().length > 0 && serviceName.trim().length > 0 ) {
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var type = this._getTypeOfService(serviceName)
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if (type == "undefined") {
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this._messageDialog = new Gtk.MessageDialog ({
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title: "Warning",
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modal: true,
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buttons: Gtk.ButtonsType.OK,
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message_type: Gtk.MessageType.WARNING,
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text: "Service does not exist."
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});
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this._messageDialog.connect('response', Lang.bind(this, function() {
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this._messageDialog.close();
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}));
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this._messageDialog.show();
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} else {
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var id = JSON.stringify({"name": displayName, "service": serviceName, "type": type})
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var currentItems = this._settings.get_strv("zeitmaschine");
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var index = currentItems.indexOf(id);
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if (index < 0) {
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this._changedPermitted = false;
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currentItems.push(id);
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this._settings.set_strv("zeitmaschine", currentItems);
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this._store.set(this._store.append(), [0, 1, 2], [displayName, serviceName, type]);
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this._changedPermitted = true;
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}
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this._displayName.text = ""
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this._systemName.text = ""
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}
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} else {
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this._messageDialog = new Gtk.MessageDialog ({
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//parent: this.get_toplevel(),
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title: "Warning",
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modal: true,
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buttons: Gtk.ButtonsType.OK,
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message_type: Gtk.MessageType.WARNING,
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text: "No label and/or service specified."
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});
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this._messageDialog.connect ('response', Lang.bind(this, function() {
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this._messageDialog.close();
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}));
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this._messageDialog.show();
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}
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},
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_up: function() {
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var [any, model, iter] = this._treeView.get_selection().get_selected();
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if (any) {
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var index = this._settings.get_strv("zeitmaschine").indexOf(this._getIdFromIter(iter));
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this._move(index, index - 1)
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}
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},
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_down: function() {
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var [any, model, iter] = this._treeView.get_selection().get_selected();
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if (any) {
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var index = this._settings.get_strv("zeitmaschine").indexOf(this._getIdFromIter(iter));
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this._move(index, index + 1)
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}
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},
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_move: function(oldIndex, newIndex) {
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var currentItems = this._settings.get_strv("zeitmaschine");
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if (oldIndex < 0 || oldIndex >= currentItems.length ||
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newIndex < 0 || newIndex >= currentItems.length)
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return;
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currentItems.splice(newIndex, 0, currentItems.splice(oldIndex, 1)[0]);
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this._settings.set_strv("zeitmaschine", currentItems);
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this._treeView.get_selection().unselect_all();
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this._treeView.get_selection().select_path(Gtk.TreePath.new_from_string(String(newIndex)));
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},
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_devare: function() {
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var [any, model, iter] = this._treeView.get_selection().get_selected();
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if (any) {
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var currentItems = this._settings.get_strv("zeitmaschine");
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var index = currentItems.indexOf(this._getIdFromIter(iter));
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if (index < 0)
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return;
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currentItems.splice(index, 1);
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this._settings.set_strv("zeitmaschine", currentItems);
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this._store.remove(iter);
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}
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},
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_onSelectionChanged: function() {
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var [any, model, iter] = this._treeView.get_selection().get_selected();
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if (any) {
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this._selDepButtons.forEach(function(value) {
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value.set_sensitive(true)
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});
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} else {
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this._selDepButtons.forEach(function(value) {
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value.set_sensitive(false)
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});
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}
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},
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_refresh: function() {
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if (!this._changedPermitted)
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return;
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this._store.clear();
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var currentItems = this._settings.get_strv("zeitmaschien");
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var validItems = [ ];
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for (var i = 0; i < currentItems.length; i++) {
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var entry = JSON.parse(currentItems[i]);
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// REMOVE NOT EXISTING ENTRIES
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if (this._availableSystemdServices["all"].indexOf(entry["service"]) < 0)
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continue;
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// COMPABILITY
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if(!("type" in entry))
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entry["type"] = this._getTypeOfService(entry["service"])
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validItems.push(JSON.stringify(entry));
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var iter = this._store.append();
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this._store.set(iter,
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[0, 1, 2],
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[entry["name"], entry["service"], entry["type"]]);
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}
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this._changedPermitted = false
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this._settings.set_strv("zeitmaschine", validItems);
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this._changedPermitted = true
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}
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});
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function init() {
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}
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function buildPrefsWidget() {
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var widget = new ServicesSystemdSettings();
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widget.show_all();
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return widget;
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}
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