Florian Müllner
9646149f9a
ES6 allows to omit property names where they match the name of the assigned variable, which makes code less redundant and thus cleaner. We will soon enforce that in our eslint rules, so make sure we use the shorthand wherever possible. https://gitlab.gnome.org/GNOME/gnome-shell-extensions/merge_requests/91
284 lines
9.2 KiB
JavaScript
284 lines
9.2 KiB
JavaScript
// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
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// Start apps on custom workspaces
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/* exported init buildPrefsWidget */
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const { Gio, GObject, Gtk } = imports.gi;
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const Gettext = imports.gettext.domain('gnome-shell-extensions');
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const _ = Gettext.gettext;
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const N_ = e => e;
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const ExtensionUtils = imports.misc.extensionUtils;
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const SETTINGS_KEY = 'application-list';
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const WORKSPACE_MAX = 36; // compiled in limit of mutter
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const Columns = {
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APPINFO: 0,
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DISPLAY_NAME: 1,
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ICON: 2,
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WORKSPACE: 3,
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ADJUSTMENT: 4
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};
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const Widget = GObject.registerClass({
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GTypeName: 'AutoMoveWindowsPrefsWidget',
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}, class Widget extends Gtk.Grid {
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_init(params) {
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super._init(params);
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this.set_orientation(Gtk.Orientation.VERTICAL);
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this._settings = ExtensionUtils.getSettings();
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this._settings.connect('changed', this._refresh.bind(this));
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this._changedPermitted = false;
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this._store = new Gtk.ListStore();
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this._store.set_column_types([
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Gio.AppInfo,
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GObject.TYPE_STRING,
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Gio.Icon,
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GObject.TYPE_INT,
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Gtk.Adjustment
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]);
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let scrolled = new Gtk.ScrolledWindow({ shadow_type: Gtk.ShadowType.IN });
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scrolled.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
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this.add(scrolled);
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this._treeView = new Gtk.TreeView({
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model: this._store,
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hexpand: true,
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vexpand: true
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});
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this._treeView.get_selection().set_mode(Gtk.SelectionMode.SINGLE);
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let appColumn = new Gtk.TreeViewColumn({
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expand: true,
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sort_column_id: Columns.DISPLAY_NAME,
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title: _('Application')
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});
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let iconRenderer = new Gtk.CellRendererPixbuf();
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appColumn.pack_start(iconRenderer, false);
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appColumn.add_attribute(iconRenderer, 'gicon', Columns.ICON);
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let nameRenderer = new Gtk.CellRendererText();
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appColumn.pack_start(nameRenderer, true);
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appColumn.add_attribute(nameRenderer, 'text', Columns.DISPLAY_NAME);
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this._treeView.append_column(appColumn);
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let workspaceColumn = new Gtk.TreeViewColumn({
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title: _('Workspace'),
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sort_column_id: Columns.WORKSPACE
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});
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let workspaceRenderer = new Gtk.CellRendererSpin({ editable: true });
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workspaceRenderer.connect('edited', this._workspaceEdited.bind(this));
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workspaceColumn.pack_start(workspaceRenderer, true);
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workspaceColumn.add_attribute(workspaceRenderer, 'adjustment', Columns.ADJUSTMENT);
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workspaceColumn.add_attribute(workspaceRenderer, 'text', Columns.WORKSPACE);
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this._treeView.append_column(workspaceColumn);
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scrolled.add(this._treeView);
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let toolbar = new Gtk.Toolbar({ icon_size: Gtk.IconSize.SMALL_TOOLBAR });
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toolbar.get_style_context().add_class(Gtk.STYLE_CLASS_INLINE_TOOLBAR);
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this.add(toolbar);
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let newButton = new Gtk.ToolButton({
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icon_name: 'bookmark-new-symbolic',
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label: _('Add Rule'),
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is_important: true
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});
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newButton.connect('clicked', this._createNew.bind(this));
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toolbar.add(newButton);
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let delButton = new Gtk.ToolButton({ icon_name: 'edit-delete-symbolic' });
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delButton.connect('clicked', this._deleteSelected.bind(this));
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toolbar.add(delButton);
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let selection = this._treeView.get_selection();
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selection.connect('changed', () => {
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delButton.sensitive = selection.count_selected_rows() > 0;
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});
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delButton.sensitive = selection.count_selected_rows() > 0;
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this._changedPermitted = true;
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this._refresh();
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}
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_createNew() {
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let dialog = new Gtk.Dialog({
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title: _('Create new matching rule'),
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transient_for: this.get_toplevel(),
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use_header_bar: true,
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modal: true
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});
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dialog.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL);
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let addButton = dialog.add_button(_('Add'), Gtk.ResponseType.OK);
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dialog.set_default_response(Gtk.ResponseType.OK);
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let grid = new Gtk.Grid({
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column_spacing: 10,
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row_spacing: 15,
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margin: 10
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});
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dialog._appChooser = new Gtk.AppChooserWidget({ show_all: true });
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dialog._appChooser.connect('application-selected', (w, appInfo) => {
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addButton.sensitive = appInfo && this._checkId(appInfo.get_id());
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});
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let appInfo = dialog._appChooser.get_app_info();
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addButton.sensitive = appInfo && this._checkId(appInfo.get_id());
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grid.attach(dialog._appChooser, 0, 0, 2, 1);
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grid.attach(new Gtk.Label({
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label: _('Workspace'),
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halign: Gtk.Align.END
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}), 0, 1, 1, 1);
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let adjustment = new Gtk.Adjustment({
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lower: 1,
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upper: WORKSPACE_MAX,
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step_increment: 1
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});
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dialog._spin = new Gtk.SpinButton({
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adjustment,
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snap_to_ticks: true
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});
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dialog._spin.set_value(1);
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grid.attach(dialog._spin, 1, 1, 1, 1);
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dialog.get_content_area().add(grid);
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dialog.connect('response', (dialog, id) => {
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if (id != Gtk.ResponseType.OK) {
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dialog.destroy();
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return;
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}
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let appInfo = dialog._appChooser.get_app_info();
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if (!appInfo)
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return;
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let index = Math.floor(dialog._spin.value);
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if (isNaN(index) || index < 0)
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index = 1;
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this._changedPermitted = false;
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this._appendItem(appInfo.get_id(), index);
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this._changedPermitted = true;
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this._appendRow(appInfo, index);
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dialog.destroy();
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});
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dialog.show_all();
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}
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_deleteSelected() {
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let [any, model_, iter] = this._treeView.get_selection().get_selected();
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if (any) {
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let appInfo = this._store.get_value(iter, Columns.APPINFO);
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this._changedPermitted = false;
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this._removeItem(appInfo.get_id());
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this._changedPermitted = true;
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this._store.remove(iter);
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}
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}
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_workspaceEdited(renderer, pathString, text) {
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let index = parseInt(text);
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if (isNaN(index) || index < 0)
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index = 1;
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let path = Gtk.TreePath.new_from_string(pathString);
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let [model_, iter] = this._store.get_iter(path);
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let appInfo = this._store.get_value(iter, Columns.APPINFO);
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this._changedPermitted = false;
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this._changeItem(appInfo.get_id(), index);
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this._store.set_value(iter, Columns.WORKSPACE, index);
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this._changedPermitted = true;
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}
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_refresh() {
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if (!this._changedPermitted)
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// Ignore this notification, model is being modified outside
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return;
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this._store.clear();
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let currentItems = this._settings.get_strv(SETTINGS_KEY);
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let validItems = [];
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for (let i = 0; i < currentItems.length; i++) {
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let [id, index] = currentItems[i].split(':');
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let appInfo = Gio.DesktopAppInfo.new(id);
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if (!appInfo)
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continue;
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validItems.push(currentItems[i]);
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this._appendRow(appInfo, parseInt(index));
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}
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if (validItems.length != currentItems.length) // some items were filtered out
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this._settings.set_strv(SETTINGS_KEY, validItems);
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}
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_appendRow(appInfo, workspace) {
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let iter = this._store.append();
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let icon = appInfo.get_icon();
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let displayName = appInfo.get_display_name();
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let adj = new Gtk.Adjustment({
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lower: 1,
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upper: WORKSPACE_MAX,
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step_increment: 1,
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value: workspace
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});
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let { APPINFO, ICON, DISPLAY_NAME, WORKSPACE, ADJUSTMENT } = Columns;
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this._store.set(iter,
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[APPINFO, ICON, DISPLAY_NAME, WORKSPACE, ADJUSTMENT],
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[appInfo, icon, displayName, workspace, adj]);
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}
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_checkId(id) {
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let items = this._settings.get_strv(SETTINGS_KEY);
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return !items.some(i => i.startsWith(`${id}:`));
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}
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_appendItem(id, workspace) {
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let currentItems = this._settings.get_strv(SETTINGS_KEY);
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currentItems.push(`${id}:${workspace}`);
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this._settings.set_strv(SETTINGS_KEY, currentItems);
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}
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_removeItem(id) {
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let currentItems = this._settings.get_strv(SETTINGS_KEY);
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let index = currentItems.map(el => el.split(':')[0]).indexOf(id);
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if (index < 0)
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return;
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currentItems.splice(index, 1);
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this._settings.set_strv(SETTINGS_KEY, currentItems);
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}
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_changeItem(id, workspace) {
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let currentItems = this._settings.get_strv(SETTINGS_KEY);
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let index = currentItems.map(el => el.split(':')[0]).indexOf(id);
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if (index < 0)
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currentItems.push(`${id}:${workspace}`);
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else
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currentItems[index] = `${id}:${workspace}`;
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this._settings.set_strv(SETTINGS_KEY, currentItems);
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}
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});
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function init() {
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ExtensionUtils.initTranslations();
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}
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function buildPrefsWidget() {
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let widget = new Widget({ margin: 12 });
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widget.show_all();
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return widget;
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}
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