// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
// Start apps on custom workspaces
const Gio = imports.gi.Gio;
const GObject = imports.gi.GObject;
const Gtk = imports.gi.Gtk;
const Lang = imports.lang;
const Gettext = imports.gettext.domain('gnome-shell-extensions');
const _ = Gettext.gettext;
const N_ = function(e) { return e };
const ExtensionUtils = imports.misc.extensionUtils;
const Me = ExtensionUtils.getCurrentExtension();
const Convenience = Me.imports.convenience;
const SETTINGS_KEY = 'application-list';
const WORKSPACE_MAX = 36; // compiled in limit of mutter
const Columns = {
APPINFO: 0,
DISPLAY_NAME: 1,
ICON: 2,
WORKSPACE: 3,
ADJUSTMENT: 4
};
const Widget = new GObject.Class({
Name: 'AutoMoveWindows.Prefs.Widget',
GTypeName: 'AutoMoveWindowsPrefsWidget',
Extends: Gtk.Grid,
_init: function(params) {
this.parent(params);
this.set_orientation(Gtk.Orientation.VERTICAL);
this._settings = Convenience.getSettings();
this._settings.connect('changed', Lang.bind(this, this._refresh));
this._changedPermitted = false;
this._store = new Gtk.ListStore();
this._store.set_column_types([Gio.AppInfo, GObject.TYPE_STRING, Gio.Icon, GObject.TYPE_INT,
Gtk.Adjustment]);
let scrolled = new Gtk.ScrolledWindow({ shadow_type: Gtk.ShadowType.IN});
scrolled.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
this.add(scrolled);
this._treeView = new Gtk.TreeView({ model: this._store,
hexpand: true, vexpand: true });
this._treeView.get_selection().set_mode(Gtk.SelectionMode.SINGLE);
let appColumn = new Gtk.TreeViewColumn({ expand: true, sort_column_id: Columns.DISPLAY_NAME,
title: _("Application") });
let iconRenderer = new Gtk.CellRendererPixbuf;
appColumn.pack_start(iconRenderer, false);
appColumn.add_attribute(iconRenderer, "gicon", Columns.ICON);
let nameRenderer = new Gtk.CellRendererText;
appColumn.pack_start(nameRenderer, true);
appColumn.add_attribute(nameRenderer, "text", Columns.DISPLAY_NAME);
this._treeView.append_column(appColumn);
let workspaceColumn = new Gtk.TreeViewColumn({ title: _("Workspace"),
sort_column_id: Columns.WORKSPACE });
let workspaceRenderer = new Gtk.CellRendererSpin({ editable: true });
workspaceRenderer.connect('edited', Lang.bind(this, this._workspaceEdited));
workspaceColumn.pack_start(workspaceRenderer, true);
workspaceColumn.add_attribute(workspaceRenderer, "adjustment", Columns.ADJUSTMENT);
workspaceColumn.add_attribute(workspaceRenderer, "text", Columns.WORKSPACE);
this._treeView.append_column(workspaceColumn);
scrolled.add(this._treeView);
let toolbar = new Gtk.Toolbar({ icon_size: Gtk.IconSize.SMALL_TOOLBAR });
toolbar.get_style_context().add_class(Gtk.STYLE_CLASS_INLINE_TOOLBAR);
this.add(toolbar);
let newButton = new Gtk.ToolButton({ icon_name: 'bookmark-new-symbolic',
label: _("Add Rule"),
is_important: true });
newButton.connect('clicked', Lang.bind(this, this._createNew));
toolbar.add(newButton);
let delButton = new Gtk.ToolButton({ icon_name: 'edit-delete-symbolic' });
delButton.connect('clicked', Lang.bind(this, this._deleteSelected));
toolbar.add(delButton);
let selection = this._treeView.get_selection();
selection.connect('changed',
function() {
delButton.sensitive = selection.count_selected_rows() > 0;
});
delButton.sensitive = selection.count_selected_rows() > 0;
this._changedPermitted = true;
this._refresh();
},
_createNew: function() {
let dialog = new Gtk.Dialog({ title: _("Create new matching rule"),
transient_for: this.get_toplevel(),
use_header_bar: true,
modal: true });
dialog.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL);
let addButton = dialog.add_button(_("Add"), Gtk.ResponseType.OK);
dialog.set_default_response(Gtk.ResponseType.OK);
let grid = new Gtk.Grid({ column_spacing: 10,
row_spacing: 15,
margin: 10 });
dialog._appChooser = new Gtk.AppChooserWidget({ show_all: true });
dialog._appChooser.connect('application-selected', Lang.bind(this,
function(w, appInfo) {
addButton.sensitive = appInfo &&
this._checkId(appInfo.get_id());
}));
let appInfo = dialog._appChooser.get_app_info();
addButton.sensitive = appInfo && this._checkId(appInfo.get_id());
grid.attach(dialog._appChooser, 0, 0, 2, 1);
grid.attach(new Gtk.Label({ label: _("Workspace"),
halign: Gtk.Align.END }), 0, 1, 1, 1);
let adjustment = new Gtk.Adjustment({ lower: 1,
upper: WORKSPACE_MAX,
step_increment: 1
});
dialog._spin = new Gtk.SpinButton({ adjustment: adjustment,
snap_to_ticks: true });
dialog._spin.set_value(1);
grid.attach(dialog._spin, 1, 1, 1, 1);
dialog.get_content_area().add(grid);
dialog.connect('response', Lang.bind(this, function(dialog, id) {
if (id != Gtk.ResponseType.OK) {
dialog.destroy();
return;
}
let appInfo = dialog._appChooser.get_app_info();
if (!appInfo)
return;
let index = Math.floor(dialog._spin.value);
if (isNaN(index) || index < 0)
index = 1;
this._changedPermitted = false;
this._appendItem(appInfo.get_id(), index);
this._changedPermitted = true;
let iter = this._store.append();
let adj = new Gtk.Adjustment({ lower: 1,
upper: WORKSPACE_MAX,
step_increment: 1,
value: index });
this._store.set(iter,
[Columns.APPINFO, Columns.ICON, Columns.DISPLAY_NAME, Columns.WORKSPACE, Columns.ADJUSTMENT],
[appInfo, appInfo.get_icon(), appInfo.get_display_name(), index, adj]);
dialog.destroy();
}));
dialog.show_all();
},
_deleteSelected: function() {
let [any, model, iter] = this._treeView.get_selection().get_selected();
if (any) {
let appInfo = this._store.get_value(iter, Columns.APPINFO);
this._changedPermitted = false;
this._removeItem(appInfo.get_id());
this._changedPermitted = true;
this._store.remove(iter);
}
},
_workspaceEdited: function(renderer, pathString, text) {
let index = parseInt(text);
if (isNaN(index) || index < 0)
index = 1;
let path = Gtk.TreePath.new_from_string(pathString);
let [model, iter] = this._store.get_iter(path);
let appInfo = this._store.get_value(iter, Columns.APPINFO);
this._changedPermitted = false;
this._changeItem(appInfo.get_id(), index);
this._store.set_value(iter, Columns.WORKSPACE, index);
this._changedPermitted = true;
},
_refresh: function() {
if (!this._changedPermitted)
// Ignore this notification, model is being modified outside
return;
this._store.clear();
let currentItems = this._settings.get_strv(SETTINGS_KEY);
let validItems = [ ];
for (let i = 0; i < currentItems.length; i++) {
let [id, index] = currentItems[i].split(':');
let appInfo = Gio.DesktopAppInfo.new(id);
if (!appInfo)
continue;
validItems.push(currentItems[i]);
let iter = this._store.append();
let adj = new Gtk.Adjustment({ lower: 1,
upper: WORKSPACE_MAX,
step_increment: 1,
value: index });
this._store.set(iter,
[Columns.APPINFO, Columns.ICON, Columns.DISPLAY_NAME, Columns.WORKSPACE, Columns.ADJUSTMENT],
[appInfo, appInfo.get_icon(), appInfo.get_display_name(), parseInt(index), adj]);
}
if (validItems.length != currentItems.length) // some items were filtered out
this._settings.set_strv(SETTINGS_KEY, validItems);
},
_checkId: function(id) {
let items = this._settings.get_strv(SETTINGS_KEY);
return !items.some(function(i) { return i.startsWith(id + ':'); });
},
_appendItem: function(id, workspace) {
let currentItems = this._settings.get_strv(SETTINGS_KEY);
currentItems.push(id + ':' + workspace);
this._settings.set_strv(SETTINGS_KEY, currentItems);
},
_removeItem: function(id) {
let currentItems = this._settings.get_strv(SETTINGS_KEY);
let index = currentItems.map(function(el) {
return el.split(':')[0];
}).indexOf(id);
if (index < 0)
return;
currentItems.splice(index, 1);
this._settings.set_strv(SETTINGS_KEY, currentItems);
},
_changeItem: function(id, workspace) {
let currentItems = this._settings.get_strv(SETTINGS_KEY);
let index = currentItems.map(function(el) {
return el.split(':')[0];
}).indexOf(id);
if (index < 0)
currentItems.push(id + ':' + workspace);
else
currentItems[index] = id + ':' + workspace;
this._settings.set_strv(SETTINGS_KEY, currentItems);
}
});
function init() {
Convenience.initTranslations();
}
function buildPrefsWidget() {
let widget = new Widget({ margin: 12 });
widget.show_all();
return widget;
}