I have treeview with 4 column.
1. First Problem :
Can I freeze cell B when I have fill cell A?
And freeze cell A when cell B has been fill.
How I can make this freeze and not editable?
--------------------------------------------------------------
A | B | C | D
--------------------------------------------------------------
123 | freeze cell | 50 | A + C
freeze cell | 100 | 35 | B + C
2. Second Problem :
How I can fill cell D with automatic calc A + C on start editing cell D ?
I try with this one but still can't fill cell D.
void cell_d_editing_start(.....)
{
....
dbl_d = atof(a) + atof(c);
str_d = format_num_to_string(dbl_d,3);
g_print("Str d is %s \n", str_d); <<< OK - I see correct Value.
g_object_set(cell, "text", str_d, NULL); <<< 1st try (Cell D still Empty)
/* gtk_list_store_set(GTK_LIST_STORE (model), &iter, <<< 2nd try (Cell D still Empty)
3, str_d,
-1);
*/
}
void cell_d_edited(.....)
{
....> same with code on gtk-demo
switch (column)
{
case COLUMN_d:
{
g_array_index (data_tw, JPrefs, i).col4 = g_strdup (new_text);
g_print("Str d is %s \n", g_strdup (new_text)); <<< Still Empty ???.
}
}
thx.
Hariyanto
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