OnClientGUIDoubleClick: Difference between revisions

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==Example==  
==Example==  
This example displays in chatbox name of double-clicked player in a gridlist.
<syntaxhighlight lang="lua">
addEventHandler( "onClientResourceStart", getResourceRootElement( ),
    function ( )
        gridList = guiCreateGridList( 10, 200, 100, 50, false ); -- create a gridlist
        local col = guiGridListAddColumn( gridList, "Players", .9 ); -- add "Players" column


<syntaxhighlight lang="lua">
        local players = getElementsByType( "player" );
        for i, plr in pairs( players ) do -- loop through the table of players
            local row = guiGridListAddRow( gridList ); -- add row for player
            guiGridListSetItemText( gridList, row, col, getPlayerName( plr ), false, false ); -- change the text of the added row
        end
 
        addEventHandler( "onClientDoubleClick", gridList, doubleClickedName, false );
    end
);


function doubleClickedName( )
    local selectedRow, selectedCol = guiGridListGetSelectedItem( gridList ); -- get double clicked item in the gridlist
    local playerName = guiGridListGetItemText( gridList, selectedRow, selectedRow ); -- get its text
    outputChatBox( "You double-clicked: " .. playerName ); -- display the text taken from gridlist
end
</syntaxhighlight>
</syntaxhighlight>


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[[Category:Incomplete Event]]
[[Category:Incomplete Event]]
[[Category:Needs_Example]]

Revision as of 17:45, 5 October 2009

This event is fired when the user double clicks a GUI element.

Parameters

string button, string state, int absoluteX, int absoluteY
  • button: the name of the mouse button that the GUI element was double clicked with.
  • state: the state of the mouse button. "down" or "up".
  • absoluteX: the X position of the mouse cursor, in pixels, measured from the left side of the screen.
  • absoluteY: the Y position of the mouse cursor, in pixels, measured from the top of the screen.

Source

The source of this event is the GUI element that was double clicked.

Example

This example displays in chatbox name of double-clicked player in a gridlist. 

addEventHandler( "onClientResourceStart", getResourceRootElement( ),
    function ( )
        gridList = guiCreateGridList( 10, 200, 100, 50, false ); -- create a gridlist
        local col = guiGridListAddColumn( gridList, "Players", .9 ); -- add "Players" column

        local players = getElementsByType( "player" );
        for i, plr in pairs( players ) do -- loop through the table of players
            local row = guiGridListAddRow( gridList ); -- add row for player
            guiGridListSetItemText( gridList, row, col, getPlayerName( plr ), false, false ); -- change the text of the added row
        end

        addEventHandler( "onClientDoubleClick", gridList, doubleClickedName, false );
    end
);

function doubleClickedName( )
    local selectedRow, selectedCol = guiGridListGetSelectedItem( gridList ); -- get double clicked item in the gridlist
    local playerName = guiGridListGetItemText( gridList, selectedRow, selectedRow ); -- get its text
    outputChatBox( "You double-clicked: " .. playerName ); -- display the text taken from gridlist
end

See Also

GUI events

Input

GUI


Client event functions

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