DgsSetText: Difference between revisions

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m (Thisdp moved page DgsDxGUISetText to DgsSetText)
Line 20: Line 20:
DGS = exports.dgs
DGS = exports.dgs
-- create an empty label
-- create an empty label
local myLabel = DGS:dgsDxCreateLabel ( 0, 0, 1, 1, "", true )
local myLabel = DGS:dgsCreateLabel ( 0, 0, 1, 1, "", true )


function addLabelOnClick ( button, state, absoluteX, absoluteY, worldX, worldY, worldZ, clickedElement )
function addLabelOnClick ( button, state, absoluteX, absoluteY, worldX, worldY, worldZ, clickedElement )
Line 28: Line 28:
local elementType = DGS:dgsGetType ( clickedElement )
local elementType = DGS:dgsGetType ( clickedElement )
-- change the label text to that element type
-- change the label text to that element type
DGS:dgsDxGUISetText ( myLabel, elementType )
DGS:dgsSetText ( myLabel, elementType )
-- and place it in the position of where the element is
-- and place it in the position of where the element is
DGS:dgsSetPosition ( myLabel, absoluteX, absoluteY, true )
DGS:dgsSetPosition ( myLabel, absoluteX, absoluteY, true )
-- hide the text by passing an empty string 5 seconds later
-- hide the text by passing an empty string 5 seconds later
setTimer ( DGS:dgsDxGUISetText, 5000, 1, myLabel, "" )
setTimer ( DGS:dgsSetText, 5000, 1, myLabel, "" )
end
end
end
end
addEventHandler ( "onClientDgsDxMouseClick", getRootElement(), addLabelOnClick )
addEventHandler ( "onClientDgsDxMouseClick", root, addLabelOnClick )
</syntaxhighlight>
</syntaxhighlight>


==See Also==
==See Also==
{{DGSFUNCTIONS}}
{{DGSFUNCTIONS}}

Revision as of 15:40, 16 January 2018

This function sets the text of a DGS element.

Syntax

bool dgsDxGUISetText ( element DGS element, string text )

Required Arguments

  • guiElement: The DGS element you wish to change the text of
  • text: The new text

Returns

Returns true if text has been successfully set on the dgs element, false otherwise.

Example

This example creates a label. When an element is clicked, the label displays in the position of the element telling you what kind of element you have clicked. It hides after 5 seconds.

DGS = exports.dgs
-- create an empty label
local myLabel = DGS:dgsCreateLabel  ( 0, 0, 1, 1, "", true )

function addLabelOnClick ( button, state, absoluteX, absoluteY, worldX, worldY, worldZ, clickedElement )
	-- if an element was clicked on screen
	if ( clickedElement ) then
		-- retrieve the element type
		local elementType = DGS:dgsGetType ( clickedElement )
		-- change the label text to that element type
		DGS:dgsSetText ( myLabel, elementType )
		-- and place it in the position of where the element is
		DGS:dgsSetPosition ( myLabel, absoluteX, absoluteY, true )
		-- hide the text by passing an empty string 5 seconds later
		setTimer ( DGS:dgsSetText, 5000, 1, myLabel, "" )
	end
end
addEventHandler ( "onClientDgsDxMouseClick", root, addLabelOnClick )

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Element

3D Interface

3D Line

3D Image

3D Text

Browser

Button

Check Box

Combo Box

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