How to change number of row showed inside a list box?

[strike_noir]

Hi FN


I want to show only 3 rows of list (in a 240x320 resolution) because I need to save some space for other controls.

The standard CEikFormattedCellListBox shows 4 rows in that resolution.

Does anyone know how to do it?

[nuker85]

hello,
i guess you have got in LayoutControls() something like:

iListBox->SetExtent(TPoint( 0, 0), iListBox->MinimumSize() );

i would make some condition there if you want less number of rows

good luck

[strike_noir]

hmm found it

thanks

[sriky27]

Hi,

You could do it while defining the listbox itself

Defining a listbox in resource file
Listbox resources are described with the LISTBOX structure, as defined in the eikon.rh file.

STRUCT LISTBOX
{
BYTE version; // version number
WORD flags; // listbox flags
WORD height; // in items
WORD width; // in chars
LLINK array_id; // points to items in ARRAY structure
}

STRUCT ARRAY
{
STRUCT items[]; // list items
}

There the height is meant for the items you can also follow this link

[sriky27]

You could also set the item size using


TSize size = Rect().Size();
size.iHeight /= 4; // You want 4 items in the resolution

iMyListBox->ItemDrawer()->SetItemCellSize( size );