gtkIconViewGetTooltipContext {RGtk2} | R Documentation |
This function is supposed to be used in a ::query-tooltip
signal handler for GtkIconView
. The x
, y
and keyboard.tip
values
which are received in the signal handler, should be passed to this
function without modification.
gtkIconViewGetTooltipContext(object, x, y, keyboard.tip)
|
[GtkIconView ] an GtkIconView |
|
[integer] the x coordinate (relative to widget coordinates) |
|
[integer] the y coordinate (relative to widget coordinates) |
|
[logical] whether this is a keyboard tooltip or not |
The return value indicates whether there is an icon view item at the given
coordinates (TRUE
) or not (FALSE
) for mouse tooltips. For keyboard
tooltips the item returned will be the cursor item. When TRUE
, then any of
model
, path
and iter
which have been provided will be set to point to
that row and the corresponding model. x
and y
will always be converted
to be relative to icon.view
's bin_window if keyboard.tooltip
is FALSE
.
Since 2.12
A list containing the following elements:
retval |
[logical] whether or not the given tooltip context points to a item |
|
[GtkTreeModel ] a pointer to receive a GtkTreeModel or NULL |
|
[GtkTreePath ] a pointer to receive a GtkTreePath or NULL |
|
[GtkTreeIter ] a pointer to receive a GtkTreeIter or NULL |
Derived by RGtkGen from GTK+ documentation