Difference between revisions of "Lua:Class:ComboBox"

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'''ComboBox Class''': (Inheritance: [[WinControl]]->[[Control]]->[[Component]]->[[Object]])
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[[Category:Lua]]
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'''ComboBox Class''': (Inheritance: ''[[Lua:Class:WinControl|WinControl]]''->''[[Lua:Class:Control|Control]]''->''[[Lua:Class:Component|Component]]''->''[[Lua:Class:Object|Object]]'')
  
 
''createComboBox(owner):''
 
''createComboBox(owner):''
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   example_box.items.add("Banana")<br />
 
   example_box.items.add("Banana")<br />
 
   example_box.onChange = function(sender) print(sender.ItemIndex) end
 
   example_box.onChange = function(sender) print(sender.ItemIndex) end
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{{LuaSeeAlso}}

Latest revision as of 01:49, 25 January 2018

ComboBox Class: (Inheritance: WinControl->Control->Component->Object)

createComboBox(owner): Creates a ComboBox class object which belongs to the given owner. Owner can be any object inherited from WinControl

properties[edit]

 Items: Strings - Strings derived object containings all the items in the list
 ItemIndex: integer - Get selected index. -1 is nothing selected
 Canvas: Canvas - The canvas object used to render on the object

Methods[edit]

 clear()
 getItems()
 setItems()
 getItemIndex()
 setItemIndex(integer)
 getCanvas()

Example[edit]

 form = createForm()
example_box = createComboBox(example_form) example_box.items.add("Apple") example_box.items.add("Orange") example_box.items.add("Banana")
example_box.onChange = function(sender) print(sender.ItemIndex) end

See also[edit]