DgsGridListGetPreselectedItem

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This function returns the row and colum indexes of the hovering item in a grid list.

Syntax

int, int dgsGridListGetPreselectedItem( element gridList )

Required Arguments

  • gridList: the grid list you want to know the preselected row index of

Returns

Returns the row of the preselected item if the specified grid list is valid and has a preselected item, (-1) if no item is preselected, false otherwise.

Example

DGS = exports.dgs

local GridList = DGS:dgsCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
local column = DGS:dgsGridListAddColumn( GridList, "test", 0.85 )
for i=1,100 do
	DGS:dgsGridListAddRow ( GridList )
end

setTimer(function()
	local hovering = DGS:dgsGridListGetPreselectedItem(GridList)
	outputChatBox("Hovering "..hovering)
end,200,0)

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Interface

3D Line

3D Image

3D Text

Browser

Button

Check Box

Combo Box

Custom Renderer

Edit

Detect Area

Drag'N Drop

Grid List

Image

Memo

Label

Line

Progress Bar

Radio Button

Scale Pane

Scroll Bar

Scroll Pane

Selector

Style

Switch Button

Tab Panel

Window

Plugin

Blur Box

Color Picker

Canvas

Circle

Effect 3D

Media Browser

Mask

Nine Slice

Object Preview Supports

Paste Handler

QRCode

Remote Image

Rounded Rectangle