Popup Menu

TIP

Some classes in this module are pure JavaScript and do not support GObject features like property bindings.

The PopupMenuopen in new window module contains classes for creating popup menus in GNOME Shell. Extension authors often use these with panel buttons and Quick Settings.

`Ornament`

Most menu items can have ornaments on them. These are small indicators placed before the content of an item, such as a check mark.

PopupMenu.Ornament
- PopupMenu.Ornament.NONE — No ornament
- PopupMenu.Ornament.DOT — A small dot (e.g. radio button)
- PopupMenu.Ornament.CHECK — A check mark
- PopupMenu.Ornament.HIDDEN — Hides the ornament, lets the content expand

`PopupBaseMenuItem`

Parent Class: St.BoxLayoutopen in new window

There are several types of menu items, all derived from the abstract base-class PopupBaseMenuItem. This class cannot be created by itself, but contains a number of methods, properties and signals common to all items.

Methods

new PopupBaseMenuItem(params) — Constructor
- params (Object) — Additional item properties
  - activate (Boolean) — Whether the item can be activated (default: true)
  - can_focus (Boolean) — Whether the item can be focused (default: true)
  - hover (Boolean) — Whether the item responds to the pointer being hovered over it (default: true)
  - reactive (Boolean) — Whether the item is sensitive (default: true)
  - style_class (String) — Additional CSS classes for the item (all items have the popup-menu-item class)
activate(event) — Emits the activate signal on the item
- event (Clutter.Event) — The event Clutter.Eventopen in new window to emit
setOrnament(ornament) — Sets the ornament for the item
- ornament (PopupMenu.Ornament) — A PopupMenu.Ornament

Properties

active (Boolean) — Whether the item is selected or hovered (GObject: read-write)
sensitive (Boolean) — Whether the item can be selected and activated (GObject: read-write)

Signals

activate(item, event) — Emitted when the item is activated
- item (PopupMenu.PopupBaseMenuItem) — The emitting object
- event (Clutter.Event) — The current Clutter.Eventopen in new window

Example

const Clutter = imports.gi.Clutter;
const PopupMenu = imports.ui.popupMenu;

// PopupMenuItem is a subclass of PopupBaseMenuItem
const menuItem = new PopupMenu.PopupMenuItem('Item Label', {
    active: false,
    can_focus: true,
    hover: true,
    reactive: true,
    style_class: 'my-menu-item',
});

// Adding an ornament
menuItem.setOrnament(PopupMenu.Ornament.CHECK);

// Disabling the item (active property will no longer change)
menuItem.sensitive = false;

// Watching the `activate` signal
menuItem.connect('activate', (item, event) => {
    // Do something special for pointer buttons
    if (event.get_type() === Clutter.EventType.BUTTON_PRESS)
        console.log('Pointer was pressed!');
        
    return Clutter.EVENT_PROPAGATE;
});

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`PopupMenuItem`

Parent Class: PopupMenu.PopupBaseMenuItem

A simple menu item with a text label.

Methods

new PopupMenuItem(text, params) — Constructor
- text (String) — The item label
- params (Object) — Additional item properties

Properties

(St.Label) label — A St.Labelopen in new window (JavaScript: read-only)

Example

const PopupMenu = imports.ui.popupMenu;

const menuItem = new PopupMenu.PopupMenuItem('Item Label',
    {});
    
// Setting the label
menuItem.label.text = 'New Label';

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`PopupImageMenuItem`

Parent Class: PopupMenu.PopupBaseMenuItem

This menu item is like PopupMenuItem, with a small icon placed before the label.

Methods

new PopupImageMenuItem(text, icon, params) — Constructor
- text (String) — The item label
- icon (String|Gio.Icon) — A themed icon name or Gio.Iconopen in new window
- params (Object) — Additional item properties
setIcon(icon) — Sets the icon for the item
- icon (String|Gio.Icon) — A themed icon name or Gio.Iconopen in new window

Properties

icon (St.Icon) — An St.Iconopen in new window (JavaScript: read-only)
label (St.Label) — An St.Labelopen in new window (JavaScript: read-only)

Example

const PopupMenu = imports.ui.popupMenu;

const menuItem = new PopupMenu.PopupImageMenuItem('Item Label',
    'info-symbolic', {});

// Setting the icon, by method or property
menuItem.setIcon('info-symbolic');
menuItem.icon.icon_name = 'info-symbolic';

// Setting the label
menuItem.label.text = 'New Label';

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`PopupSeparatorMenuItem`

Parent Class: PopupMenu.PopupBaseMenuItem

This menu item is used to separate other items, with an optional label.

Methods

new PopupSeparatorMenuItem(text) — Constructor
- text (String) — Optional item label

Properties

label (St.Label) — An St.Labelopen in new window (JavaScript: read-only)

Example

const PopupMenu = imports.ui.popupMenu;

const menuItem = new PopupMenu.PopupSeparatorMenuItem('Optional Label');

// Setting the label
menuItem.label.text = 'New Label';

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`PopupSwitchMenuItem`

Parent Class: PopupMenu.PopupBaseMenuItem

This menu item is like PopupMenuItem, with a switch placed after the label.

Methods

new PopupSwitchMenuItem(text, active, params) — Constructor
- text (String) — The item label
- active (Boolean) — The initial state of the switch
- params (Object) — Additional item properties
setStatusText(text) — Sets the label for the switch widget
- text (String|null) — The switch label or null to disable
setToggleState(state) — Sets the state of the switch
- state (Boolean) — The new switch state
toggle() — Toggle the switch state

Properties

label (St.Label) — An St.Labelopen in new window (JavaScript: read-only)
state (Boolean) — The switch state (JavaScript: read-only)

Signals

toggled(item, state) — Emitted when the switch state changes
- item (PopupMenu.PopupSwitchMenuItem) — The emitting object
- state (Boolean) — The new switch state

Example

const PopupMenu = imports.ui.popupMenu;

const menuItem = new PopupMenu.PopupSwitchMenuItem('Item Label',
    true, {});

// Getting and setting the switch state (both calls are equivalent)
menuItem.setToggleState(!menuItem.state);
menuItem.toggle();

// Setting the label
menuItem.label.text = 'New Label';

// Watching the switch state and updating the switch label
menuItem.connect('toggled', (item, state) => {
    item.setStatusText(state ? 'On' : 'Off');
});

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`PopupSubMenuMenuItem`

Parent Class: PopupMenu.PopupBaseMenuItem

This menu item represent a submenu containing other items. It has an label, icon and expander to reveal the items it contains.

Methods

new PopupSubMenuMenuItem(text, wantsIcon) — Constructor
- text (String) — The item label
- wantIcon (Boolean) — Whether space should be allocated for an icon
setSubmenuShown(open) — Opens or closes the submenu
- open (Boolean) — true to open, or false to close

Properties

icon (St.Icon) — An St.Iconopen in new window if wantIcon was true (JavaScript: read-only)
label (St.Label) — An St.Labelopen in new window (JavaScript: read-only)
menu (PopupMenu.PopupSubMenu) — The submenu (JavaScript: read-only)

Example

const PopupMenu = imports.ui.popupMenu;

const menuItem = new PopupMenu.PopupSubMenuMenuItem('Item Label',
    true, {});

// Setting the icon
menuItem.icon.icon_name = 'info-symbolic';

// Setting the label
menuItem.label.text = 'New Label';

// Adding items
menuItem.menu.addAction('Submenu Item 1', () => console.log('activated'));
menuItem.menu.addAction('Submenu Item 2', () => console.log('activated'));

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Menus

`PopupMenuBase`

Parent Class: Signals.EventEmitteropen in new window

There are several types of menus, all derived from the abstract base-class PopupBaseMenu. This class cannot be created by itself, but contains a number of methods, properties and signals common to all menus.

Methods

new PopupMenuBase(sourceActor, styleClass) — Constructor
- sourceActor (Clutter.Actor) — The Clutter.Actoropen in new window the menu points to.
- styleClass (String) — The CSS class of the menu
addAction(title, callback, icon) — Adds an text item with a callback and optional icon.
- title (String) — The item label
- callback (Function) — A function to call when the item is activated. Passed the Clutter.Eventopen in new window as the only argument.
- icon (String|Gio.Icon) — An optional themed icon name or Gio.Iconopen in new window
- Returns (PopupMenu.PopupBaseMenuItem) — The newly added item
addSettingsAction(title, desktopFile) — Adds an item that opens a GNOME Settings page
- title (String) — The item label
- icon (String) — A freedesktop.org desktop file
- Returns (PopupMenu.PopupBaseMenuItem) — The newly added item
addMenuItem(menuItem, position) — Adds an item to the menu
- menuItem (PopupMenu.PopupBaseMenuItem|PopupMenu.PopupMenuSection) — The item to add to the menu
- position (Number) — Optional position to place the item at
moveMenuItem(menuItem, position) — Moves an item to a position in the menu
- menuItem (PopupMenu.PopupBaseMenuItem|PopupMenu.PopupMenuSection) — The item to reposition
- position (Number) — The position to place the item at
isEmpty() — Checks if the menu has any items
- Returns (Boolean) — true if the menu is empty of items
open(animate) — Opens the menu
- animate (BoxPointer.PopupAnimation|Boolean) — The animation to use. true or false may be passed, as BoxPointer.PopupAnimation.SLIDE and BoxPointer.PopupAnimation.NONE respectively.
close(animate) — Closes the menu
- animate (BoxPointer.PopupAnimation|Boolean) — The animation to use. true or false may be passed, as BoxPointer.PopupAnimation.SLIDE and BoxPointer.PopupAnimation.NONE respectively.
removeAll() — Remove and destroy all items in the menu
toggle() — Toggles the open state of the menu
destroy() — Destroys the menu and all its items

Properties

(PopupMenu.PopupBaseMenuItem|PopupMenu.PopupMenuSection) firstMenuItem — Gets the first item in the menu (JavaScript: read-only)
numMenuItems (Number) — Gets the number of items in the menu (JavaScript: read-only)
sensitive (Boolean) — Whether the menu is sensitive (JavaScript: read-write)

Signals

activate(menu, menuItem) — Emitted when an item is activated
- menu (PopupMenu.PopupBaseMenu) — The emitting object
- menuItem (PopupMenu.PopupBaseMenuItem|null) — The active item, or null if no item is active
active-changed(menu, menuItem) — Emitted when the active menu item changes
- menu (PopupMenu.PopupBaseMenu) — The emitting object
- menuItem (PopupMenu.PopupBaseMenuItem|null) — The active item, or null if no item is active
notify::sensitive(menu) — Emitted when the menu sensitivity changes (note this is not a GObject emission)
- menu (PopupMenu.PopupBaseMenu) — The emitting object
open-state-changed(menu, open) — Emitted when the menu is opened or closed
- menu (PopupMenu.PopupBaseMenu) — The emitting object
- open (Boolean) — true if opened, false if closed
destroy(menu) — Emitted when the menu is destroyed
- menu (PopupMenu.PopupBaseMenu) — The emitting object

Example

const St = imports.gi.St;

const BoxPointer = imports.ui.BoxPointer;
const PopupMenu = imports.ui.popupMenu;

const sourceActor = new St.Widget();
const menu = new PopupMenu.PopupMenu(sourceActor, 0.0, St.Side.TOP);

// Adding items
const menuItem1 = menu.addAction('Item 1', () => console.log('activated'));

const menuItem2 = new PopupMenu.PopupMenuItem('Item 2');
menu.addMenuItem(menuItem2, 0);

// Moving items
menu.moveMenuItem(menuItem2, 1);

// Opening and closing menus
menu.open(BoxPointer.PopupAnimation.FADE);
menu.close(BoxPointer.PopupAnimation.NONE);

// Removing items
menuItem1.destroy();
menu.removeAll();

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`PopupMenu`

Parent Class: PopupMenu.PopupMenuBase

A basic popup menu.

Methods

new PopupMenu(sourceActor, arrowAlignment, arrowSide) — Constructor
- sourceActor (Clutter.Actor) — The Clutter.Actoropen in new window the menu points to.
- arrowAlignment (Number) — A number between 0..1 for the alignment of the box pointer arrow
- arrowSide (St.Side) — The St.Sideopen in new window the box pointer arrow is on
setArrowOrigin(origin) — Sets the origin for drawing the box pointer
- origin (Number) — A coordinate on the x-axis or y-axis, depending on the construct-time arrowSide parameter
setSourceAlignment(alignment) — Sets the arrow alignment for the box pointer
- alignment (Number) — A number between 0..1

Example

const St = imports.gi.St;
const PopupMenu = imports.ui.popupMenu;

const sourceActor = new St.Widget();
const menu = new PopupMenu.PopupMenu(sourceActor, 0.0, St.Side.TOP);

// Adding items
menu.addAction('Menu Item', () => console.log('activated'));

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`PopupMenuSection`

Parent Class: PopupMenu.PopupBaseMenuItem

This is a menu that can be added to other menus as though it were an item. It's usually used to organize items into groups, then added to a parent menu.

Example

const St = imports.gi.St;
const PopupMenu = imports.ui.popupMenu;

// Parent Menu
const sourceActor = new St.Widget();
const menu = new PopupMenu.PopupMenu(sourceActor, 0.0, St.Side.TOP);

// Menu Section
const section = new PopupMenu.PopupMenu();
section.addAction('Menu Item', () => console.log('activated'));

menu.addMenuItem(section);

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`PopupSubMenu`

Parent Class: PopupMenu.PopupMenuBase

This menu should typically only be used indirectly, by creating a PopupSubMenuMenuItem.

Methods

new PopupSubMenu(sourceActor, sourceArrow) — Constructor
- sourceActor (Clutter.Actor) — The Clutter.Actoropen in new window the menu points to.
- sourceArrow (Clutter.Actor) — The parent item's expander arrow

Animations

Opening and closing menus can be animated, with several options to choose from. These animations are in the BoxPointeropen in new window module:

BoxPointer.PopupAnimation
- BoxPointer.PopupAnimation.NONE — No animation
- BoxPointer.PopupAnimation.SLIDE — Slide in or out
- BoxPointer.PopupAnimation.FADE — Fade in or out
- BoxPointer.PopupAnimation.FULL — Slide and fade, in or out

# Popup Menu

# Menu Items

# Ornament

# PopupBaseMenuItem

# Methods

# Properties

# Signals

# Example

# PopupMenuItem

# Methods

# Properties

# Example

# PopupImageMenuItem

# Methods

# Properties

# Example

# PopupSeparatorMenuItem

# Methods

# Properties

# Example

# PopupSwitchMenuItem

# Methods

# Properties

# Signals

# Example

# PopupSubMenuMenuItem

# Methods

# Properties

# Example

# Menus

# PopupMenuBase

# Methods

# Properties

# Signals

# Example

# PopupMenu

# Methods

# Example

# PopupMenuSection

# Example

# PopupSubMenu

# Methods

# Animations

Menu Items

`Ornament`

`PopupBaseMenuItem`

Methods

Properties

Signals

Example

`PopupMenuItem`

Methods

Properties

Example

`PopupImageMenuItem`

Methods

Properties

Example

`PopupSeparatorMenuItem`

Methods

Properties

Example

`PopupSwitchMenuItem`

Methods

Properties

Signals

Example

`PopupSubMenuMenuItem`

Methods

Properties

Example

Menus

`PopupMenuBase`

Methods

Properties

Signals

Example

`PopupMenu`

Methods

Example

`PopupMenuSection`

Example

`PopupSubMenu`

Methods

Animations