GuiGridListSetItemColor: Difference between revisions

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==Example==  
==Example==  
<section name="Client" class="client" show="true">
This example creates a player list on the right of the screen and fills it with players online and sets the grid list item color according to their nametag color.
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
-- Needs example
function createPlayerList ( )
--Create the grid list element
local playerList = guiCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
--Create a players column in the list
local column = guiGridListAddColumn( playerList, "Player", 0.85 )
if ( column ) then --If the column has been created, fill it with players
for id, player in ipairs ( getElementsByType ( "player" ) ) do
local row = guiGridListAddRow ( playerList )
local r, g, b = getPlayerNametagColor ( player ) -- We get the player nametag color.
guiGridListSetItemText ( playerList, row, column, getPlayerName ( player ), false, false )
guiGridListSetItemColor ( playerList, row, column, r, g, b ) -- We set the grid list item color to the returned values of getPlayerNametagColor.
end
end
end
addEventHandler ( "onClientResourceStart", resourceRoot, createPlayerList )
</syntaxhighlight>
</syntaxhighlight>
</section>


==See Also==
==See Also==
{{GUI functions}}
{{GUI functions}}
[[Category:Needs_Example]]

Revision as of 00:33, 27 March 2012

This function changes the color of a gridlist item.

Syntax

bool guiGridListSetItemColor ( element gridList, int rowIndex, int columnIndex, int red, int green, int blue[, int alpha = 255 ] )

Required Arguments

  • gridList: The grid list element
  • rowIndex: Row ID
  • columnIndex: Column ID
  • red: The amount of red in the color (0-255)
  • green: The amount of green in the color (0-255)
  • blue: The amount of blue in the color (0-255)

Optional Arguments

  • alpha: The amount of alpha in the color (0-255).

Returns

Returns true if the item color was set successfully, false otherwise.

Example

Click to collapse [-]
Client

This example creates a player list on the right of the screen and fills it with players online and sets the grid list item color according to their nametag color. 

function createPlayerList ( )
	--Create the grid list element
	local playerList = guiCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
	--Create a players column in the list
	local column = guiGridListAddColumn( playerList, "Player", 0.85 )
	if ( column ) then --If the column has been created, fill it with players
		for id, player in ipairs ( getElementsByType ( "player" ) ) do
			local row = guiGridListAddRow ( playerList )
			local r, g, b = getPlayerNametagColor ( player ) -- We get the player nametag color.
			guiGridListSetItemText ( playerList, row, column, getPlayerName ( player ), false, false )
			guiGridListSetItemColor ( playerList, row, column, r, g, b ) -- We set the grid list item color to the returned values of getPlayerNametagColor.
		end
	end
end
addEventHandler ( "onClientResourceStart", resourceRoot, createPlayerList )

See Also

General functions

Browsers

Buttons

Checkboxes

Comboboxes

Edit Boxes

Gridlists

Memos

Progressbars

Radio Buttons

Scrollbars

Scrollpanes

Static Images

Tab Panels

Tabs

Text Labels

Windows

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