FlowBox.connectMoveCursor
gulong connectMoveCursor(T)(T callback, Flag!"After" after = No.After) if (isCallable!T
&& is(ReturnType!T == bool)
&& (Parameters!T.length < 1 || (ParameterStorageClassTuple!T[0] == ParameterStorageClass.none && is(Parameters!T[0] == gtk.types.MovementStep)))
&& (Parameters!T.length < 2 || (ParameterStorageClassTuple!T[1] == ParameterStorageClass.none && is(Parameters!T[1] == int)))
&& (Parameters!T.length < 3 || (ParameterStorageClassTuple!T[2] == ParameterStorageClass.none && is(Parameters!T[2] : gtk.flow_box.FlowBox)))
&& Parameters!T.length < 4)Connect to MoveCursor signal.
The ::move-cursor signal is a [keybinding signal][GtkBindingSignal] which gets emitted when the user initiates a cursor movement.
Applications should not connect to it, but may emit it with [gobject.global.signalEmitByName] if they need to control the cursor programmatically.
The default bindings for this signal come in two variants, the variant with the Shift modifier extends the selection, the variant without the Shift modifer does not. There are too many key combinations to list them all here.
- Arrow keys move by individual children
- Home/End keys move to the ends of the box
- PageUp/PageDown keys move vertically by pages
Parameters
callback | signal callback delegate or function to connect bool callback(gtk.types.MovementStep step, int count, gtk.flow_box.FlowBox flowBox) step the granularity fo the move, as a #GtkMovementStep (optional) count the number of step units to move (optional) flowBox the instance the signal is connected to (optional) Returns true to stop other handlers from being invoked for the event. false to propagate the event further. |
after | Yes.After to execute callback after default handler, No.After to execute before (default) |
Returns
Signal ID