Damien Caliste wrote:
> Hello,
>
> Le 24/10/2007, Arto Karppinen <[EMAIL PROTECTED]> a écrit :
>
>> Row one -> Data pointer 1
>> Row two -> Data pointer 1
>> Row n+1 -> Data pointer 1
>> How would one accomplish such amazing task?
>>
> Your data pointer should added in your model:
> enum
> {
> COL_LABEL,
> COL_DATA,
> NB_COLS
> };
>
> GtkListStore *list;
> list = gtk_list_store_new (NB_COLS, G_TYPE_STRING, G_TYPE_POINTER);
>
> Then, when you populate your model, store your data pointers:
> for (i = 0; i < n; i++)
> {
> /* Compute the values, associating a label and
> and data pointer. */
> [...]
> /* Store them in the liststore. */
> gtk_list_store_set(list, &iter,
> COL_LABEL , label_i,
> COL_DATA , (gpointer)data_row_i,
> -1);
> }
> You don't need to store your data pointers into a custom array, they are
> stored for you in the liststore.
>
> Finally, in your selection callback (at the iterator iter), retrieve the
> stored data pointers:
> gpointer data_row;
> gtk_tree_model_get(GTK_TREE_MODEL(list), &iter,
> COL_DATA, &data_row, -1);
>
> Damien.
>
>
Thanks. This does what i want it to do.
--
Arto Karppinen
------------------------------
[EMAIL PROTECTED]
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