Package ch.bailu.gtk.gtk

Interface IconView.OnMoveCursor

Enclosing class:

IconView

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface IconView.OnMoveCursor

Method Summary

Modifier and Type	Method	Description
boolean	onMoveCursor(int step, int count, boolean extend, boolean modify)	The ::move-cursor signal is a [keybinding signal][class@Gtk.SignalAction] which gets emitted when the user initiates a cursor movement.

Method Details

onMoveCursor

boolean onMoveCursor(int step,
 int count,
 boolean extend,
 boolean modify)

The ::move-cursor signal is a
[keybinding signal][class@Gtk.SignalAction]
which gets emitted when the user initiates a cursor movement.

Applications should not connect to it, but may emit it with
g_signal_emit_by_name() if they need to control the cursor
programmatically.

The default bindings for this signal include
- Arrow keys which move by individual steps
- Home/End keys which move to the first/last item
- PageUp/PageDown which move by "pages"
All of these will extend the selection when combined with
the Shift modifier.

Parameters:

step - the granularity of the move, as a `GtkMovementStep`

count - the number of @step units to move

extend - whether to extend the selection

modify - whether to modify the selection

Returns: