Class MenuItem

menu item properties

Inherits from

Object (base class)

Constructors

Name	Description
`this`
`this`
`this`

Fields

Name	Type	Description
`menuItemAction`	`Signal!(dlangui.widgets.menu.MenuItemActionHandler)`	handle menu item click `action` (parameter is Action)
`menuItemClick`	`Signal!(dlangui.widgets.menu.MenuItemClickHandler)`	handle menu item click (parameter is `MenuItem`)
`onMenuItem`	`Signal!(void,dlangui.widgets.menu.MenuItem)`	handle menu item click
`openingSubmenu`	`Signal!(bool,dlangui.widgets.menu.MenuItem)`	prepare for opening of submenu, return true if opening is allowed
`_action`	`Action`
`_checked`	`bool`
`_enabled`	`bool`
`_parent`	`MenuItem`
`_subitems`	`MenuItem[]`
`_type`	`MenuItemType`

Properties

Name	Type	Description
`acceleratorText` [get]	`dstring`	returns text description for first accelerator of `action`; null if no accelerators
`action` [get]	`const(Action)`	returns item `action`
`action` [set]	`MenuItem`	sets item `action`
`checked` [set]	`MenuItem`	set check for checkbox or radio button item
`checked` [get]	`bool`	get check for checkbox or radio button item
`enabled` [get, set]	`bool`	menu item Enabled flag
`id` [get]	`int`	item `action` `id`, 0 if no `action`
`isSubmenu` [get]	`bool`	returns true if item is submenu (contains subitems)
`label` [get]	`UIString`	returns item `label`
`subitemCount` [get]	`int`	returns count of submenu items
`subitemIndex` [set]	`int`	returns `subitem` index for `item`, -1 if `item` is not direct `subitem` of this
`type` [set]	`MenuItem`	set new `MenuItemType`
`type` [get]	`MenuItemType`

Methods

Name	Description
`add`	adds submenu item(s) from one or more actions (will return item for last `action`)
`add`	adds submenu item
`addSeparator`	Add separator item
`findKeyAction`	map key to `action`
`findSubitemByHotkey`	find `subitem` by hotkey character, returns `subitem` index, -1 if not found
`getHotkey`	get hotkey character from `label` (e.g. 'F' for item labeled "&File"), 0 if no hotkey
`subitem`	returns submenu item by `index`
`updateActionState`	call to update state for `action` (if `action` is assigned for widget)
`checkRadioButton`	check radio button with specified `index`, uncheck other radio buttons in group (group consists of sequence of radio button items; other item `type` - end of group)

Authors

Vadim Lopatin, coolreader.org@gmail.com

Copyright

Vadim Lopatin, 2014

License

Boost License 1.0