Probem in List Box redraw

[Asif Nazir]

Hi,

i have single large style list box with svg icons. i want to change Text and Icon of 1st item
in a list box,and also change text color of this item. how can i do that ?

OR

How can i redraw whole list box without deleting and adding items in it again. so that change appears if made in list box items data


Thanks in advance

Regards
Asif Nazir

[symbianyucca]

I think you already asked this yesterday: http://discussion.forum.nokia.com/fo...d.php?t=171824

there is really almost no point on repeating the same questions over and over again. Anyway, the changing of colors in listbox is not really trivial, you could try searching on how others have done custom listboxes..

anyway, the item replacing you could do excatly as you though about, that is delete the previous and insert new on the point.

[Asif Nazir]

Thanks symbianyucca, when i delete specific item from list box and add it again its icon does not refresh;

[symbianyucca]

How did you do that, and did you call DrawNow() after the modification ?

[Asif Nazir]

Yes i have called DrawNow , is it possible to just change text or icon of specific item.

[symbianyucca]

ypou it is, you could delete items as shown in: http://wiki.forum.nokia.com/index.ph...from_a_listbox
you could add them: http://wiki.forum.nokia.com/index.ph...ox_dynamically

and as you can get the item array out:

MDesCArray* listArray = iListBox->Model()->ItemTextArray();
CDesCArray* itemArray = static_cast<CDesCArray*>(listArray);

you could use functions provided by the CDesCArray to modify it.

similalrly you can get the icon array with iListBox->ItemDrawer()->ColumnData()->IconArray();

[Asif Nazir]

can u provide me a code sample to change item text with new one and icon from Text array (itemArray )and Icons array (iconArray ). i have used but item disappears.not shown again.

[symbianyucca]

icon array changing could be found from: http://discussion.forum.nokia.com/fo...d.php?p=600391
item array changin could be found here: http://discussion.forum.nokia.com/fo...ad.php?t=79668

maybe next time you could try out the searching as well..