Class Action
UI action, used in menus, toolbars, etc.
Actions are stored globally, and you can fetch them with findBy* functions.
Constructors
| Name | Description |
this
(label, key, modifiers)
|
Create an action. All parameters are optional
|
Fields
| Type | Name | Description |
|
onCall
|
Signals when action is called
|
|
onChange
|
Signals when action content is changed
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onStateChange
|
Signals when action state is changed
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Properties
| Type | Name | Description |
|
bool
|
checkable[get]
|
When true, action is intended to use with checkbox/radiobutton-like controls
|
|
bool
|
checked[get, set]
|
When true, checkbox/radiobutton-like controls should be shown as checked
|
|
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context[get, set]
|
Action context; default is ActionContext.window
|
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bool
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enabled[get, set]
|
When false, action cannot be called and control showing this action should be disabled
|
|
string
|
iconID[get]
|
Icon resource id
|
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string
|
id[get]
|
|
|
bool
|
isRadio[get]
|
When true, this action is included to a group of radio actions
|
|
dstring
|
label[get]
|
Label unicode string to show in UI
|
|
|
shortcut[get, set]
|
Action shortcut, Shortcut.init if none
|
|
dstring
|
shortcutText[get]
|
Returns text description for the action shortcut, null if none
|
|
dstring
|
tooltipText[get]
|
Returns tooltip text for action
|
|
bool
|
visible[get, set]
|
When false, control showing this action should be hidden
|
Methods
| Name | Description |
bind
(parent, func)
|
Assign a delegate and a widget, which will be used to determine action context
|
call
(chooser)
|
Process the action
|
matchShortcut
(key, modifiers)
|
Returns true if shortcut matches provided key code and flags
|
setChecked
(flag)
|
Chained version of checked
|
setEnabled
(flag)
|
Chained version of enabled
|
setVisible
(flag)
|
Chained version of visible
|
toString
()
|
|
unbind
(parent)
|
Unbind action from the widget, if action is associated with it
|
Static methods
| Name | Description |
findByName
(name)
|
Find action globally by its id
|
findByShortcut
(key, modifiers)
|
Find action globally by a shortcut
|
groupActions
(actions)
|
Group actions to make them react as radio buttons
|
makeCheckable
(label, key, modifiers)
|
Create a checkable action. All parameters are optional
|