- 이 페이지는 아직 완벽히 번역되지 않았습니다. 이 카테고리는 버튼, 레이블 그리고 체크박스와 같은 UI 컴포넌트를 포함합니다. 가장 우선순위가 높은 창 관리자와 입력 이벤트에 관여할 수 있습니다.

클래스

Component 클래스

추상 클래스로, 생성자가 없습니다

Component:visible

boolean Component:visible()

컴포넌트의 가시성을 반환합니다. 반환 값 : 가시성 여부(true/false)

nil Component:visible(boolean visible)

컴포넌트의 가시성을 설정합니다. visible : 가시성 여부(true/false 또는 boolean 변수)

Component:size

number, number Component:size()

컴포넌트의 너비와 높이를 반환합니다. 반환 값 : 순서대로 너비, 높이

nil Component:size(number width, number height)

width와 height으로 컴포넌트의 크기를 설정합니다. width : 너비(정수) height : 높이(정수)

Component:position

number, number Component:position()

컴포넌트의 x y 좌표를 반환합니다. 반환 값 : 순서대로 x, y(모두 정수)

nil Component:position(number x, number y)

컴포넌트의 좌표를 설정합니다. x : x 좌표(정수) y : y 좌표(정수)

Button 클래스

Button Button:new(number x, number y, number width, number height, [string text = "", [string tooltip = ""]])

Component 클래스를 상속받으며, 클릭하였을 때 "action"을 실행합니다. x, y : 순서대로 x, y 좌표(정수) width, height : 순서대로 너비, 높이(정수) text : 버튼 안에 들어갈 문자열(문자열) tooltip : 버튼의 툴팁(문자열)

Button:action

nil Button:action(function(sender) actionListener)

Sets the listener for button actions Example:

local newButton = Button:new(10, 10, 100, 17, "Press to change text")
newButton:action(function(sender) sender:text("Text changed") end)
interface.addComponent(newButton)

Button:text

string Button:text()

Returns the button text

nil Button:text(string text)

Sets the text of the button

Button:enabled

boolean Button:enabled()

Returns the enabled state of the button

nil Button:enabled(boolean enabled)

Sets the enabled state of the button

ProgressBar

ProgressBar ProgressBar:new(number x, number y, number width, number height, number progress, string status)

Extends Component, used to indicate progress for long running tasks

ProgressBar:progress

number ProgressBar:progress()

Returns the progress value

nil ProgressBar:progress(number progress)

Sets the progress value

Progress ranges from 0 to 100, but a special case of -1 will change the behaviour of the progress bar to intermediate (constantly scrolling to indicate progress)

ProgressBar:status

string ProgressBar:status()

Returns the progress bar status

nil ProgressBar:status(string status)

Sets the progress bar status

Status is simple a text representation of the current action being performed, for example "Working" or just a percentage

Slider

Slider Slider:new(number x, number y, number width, number height, [string steps = ""])

Extends Component, fires "onValueChanged" when the value is changed (i.e used by the user)

Slider:action

nil Slider:onValueChanged(function(sender, value) actionListener)

Sets the listener for slider actions

Slider:value

number Slider:value()

Returns the value of the slider

nil Slider:value(number value)

Sets the value of the slider

Slider:steps

number Slider:steps()

Returns the number of steps the slider has

nil Slider:steps(number steps)

Sets the number of steps for the slider

Checkbox

Checkbox Checkbox:new(number x, number y, number width, number height, [string text = ""])

Extends Component, fires "onValueChanged" when the checkbox is checked or unchecked

Checkbox:action

nil Checkbox:action(function(sender, checked) actionListener)

Sets the listener for checkbox actions

Checkbox:text

string Checkbox:text()

Returns the checkbox text

nil Checkbox:text(string text)

Sets the text of the checkbox

Checkbox:checked

boolean Checkbox:checked()

Returns the checked state of the checkbox

nil Checkbox:checked(boolean checked)

Sets the checked state of the checkbox

Label

Label Label:new(number x, number y, number width, number height, [string text = ""])

Extends Component, is a simple selectable, readonly text field

Label:text

string Label:text()

Returns the label text

nil Label:text(string text)

Sets the text of the label

Textbox

Textbox Textbox:new(number x, number y, number width, number height [, string text = "" [, string placeholder = "" ]])

Extends Component, is a text input field, the placeholder text is shown if the component is no focused and contains no text

Textbox:onTextChanged

nil Textbox:onTextChanged(function(sender) textChangedListener)

Sets the listener for text changed actions

Textbox:text

string Textbox:text()

Returns the text in the field

nil Textbox:text(string text)

Sets the text of the field

Textbox:readonly

boolean Textbox:readonly()

Returns the readonly status of the field.

nil Textbox:readonly(boolean readonly)

Sets the readonly status of the field.

Window

Window Window:new(number x, number y, number width, number height)

A modal form to display components, using -1 for either x or y values will centre the Window on that axis.

Window:addComponent

nil Window:addComponent(Component newComponent)

Add a component to the window (The component must not have already been added to another Window object)

Window:removeComponent

nil Window:removeComponent(Component newComponent)

Remove a component from the window

Methods

interface.addComponent

nil interface.addComponent(Component newComponent)

Add a component to master game window.

interface.removeComponent

nil interface.removeComponent(Component newComponent)

Remove a component from the master game window.

interface.showWindow

nil interface.showWindow(Window newWindow)

Push a Window into the top of the modal stack

interface.closeWindow

nil interface.closeWindow(Window newWindow)

Pop a Window off the top of the modal stack. If the given Window is not the top item in the stack, this will have no effect,

Example

This code has examples of some of the features of the interface API, it shows a window with various components with some testing behaviour.

-- Test Window
local testWindow = Window:new(-1, -1, 300, 200)

local currentY = 10

--Example label
local testLabel = Label:new(10, currentY, (select(1, testWindow:size())/2)-20, 16, "This is a test label")

--Example button
local buttonPresses = 1
currentY = currentY + 20
local testButton = Button:new(10, currentY, (select(1, testWindow:size())/2)-20, 16, "This is a test button")
testButton:enabled(false)
testButton:action(
	function(sender)
		sender:text("Pressed " .. buttonPresses .. " times")
		buttonPresses = buttonPresses + 1
	end
)

--Example Textbox
currentY = currentY + 20
local textboxInfo = Label:new(10+((select(1, testWindow:size())/2)-20), currentY, (select(1, testWindow:size())/2)-20, 16, "0 characters")
local testTextbox = Textbox:new(10, currentY, (select(1, testWindow:size())/2)-20, 16, "", "[place text here]")
testTextbox:onTextChanged(
	function(sender)
		textboxInfo:text(sender:text():len().." characters");
	end
)

--Example Checkbox
currentY = currentY + 20
local testCheckbox = Checkbox:new(10, currentY, (select(1, testWindow:size())/2)-20, 16, "Unchecked");
testCheckbox:action(
	function(sender, checked)
		if(checked) then
			sender:text("Checked")
		else
			sender:text("Unchecked")
		end
		testButton:enabled(checked);
	end
)

--Example progress bar
currentY = currentY + 20
local testProgressBar = ProgressBar:new(10, currentY, (select(1, testWindow:size())/2)-20, 16, 0, "Slider: 0");

--Example slider
currentY = currentY + 20
local testSlider = Slider:new(10, currentY, (select(1, testWindow:size())/2)-20, 16, 10);
testSlider:onValueChanged(
	function(sender, value)
		testProgressBar:progress(value * 10)
		testProgressBar:status("Slider: " .. value)
	end
)

-- Close button
local closeButton = Button:new(10, select(2, testWindow:size())-26, 100, 16, "Close")

closeButton:action(function() interface.closeWindow(testWindow) end)

testWindow:onTryExit(function() interface.closeWindow(testWindow) end) -- Allow the default exit events
testWindow:onMouseMove(
	function(x, y, dx, dy)
		testLabel:text("Mouse: "..x..", "..y)
	end
)

testWindow:addComponent(testLabel)
testWindow:addComponent(testButton)
testWindow:addComponent(testTextbox)
testWindow:addComponent(testCheckbox)
testWindow:addComponent(testProgressBar)
testWindow:addComponent(testSlider)
testWindow:addComponent(textboxInfo)
testWindow:addComponent(closeButton)

interface.showWindow(testWindow)