Function
GtkTreeModelFilterModifyFunc
Declaration
void
(* GtkTreeModelFilterModifyFunc) (
GtkTreeModel* model,
GtkTreeIter* iter,
GValue* value,
gint column,
gpointer data
)
Description [src]
A function which calculates display values from raw values in the model.
It must fill value
with the display value for the column column
in the
row indicated by iter
.
Since this function is called for each data access, it’s not a particularly efficient operation.
Parameters
model |
GtkTreeModel |
The |
|
The data is owned by the caller of the function. | |
iter |
GtkTreeIter |
A |
|
The data is owned by the caller of the function. | |
value |
GValue |
A |
|
The argument will be set by the function. | |
The data is owned by the caller of the function. | |
column |
gint |
The column whose display value is determined. |
|
data |
gpointer |
User data given to |
|
The argument can be NULL . | |
The data is owned by the caller of the function. |