ColumnView.connectActivate

Connect to Activate signal.

Emitted when a row has been activated by the user, usually via activating the GtkListBase|list.activate-item action.

This allows for a convenient way to handle activation in a columnview. See gtk.list_item.ListItem.setActivatable for details on how to use this signal.

class ColumnView

ulong

connectActivate

(

)

(

T callback

Flag!"After" after = No.After

)

if (

isCallable!T &&

is(ReturnType!T == void)

(

Parameters!T.length < 1 ||

(

ParameterStorageClassTuple!T[0] == ParameterStorageClass.none &&

is(Parameters!T[0] == uint)

)

(

Parameters!T.length < 2 ||

(

ParameterStorageClassTuple!T[1] == ParameterStorageClass.none &&

is(Parameters!T[1] : gtk.column_view.ColumnView)

)

Parameters!T.length < 3

)

Parameters

callback T: signal callback delegate or function to connect
void callback(uint position, gtk.column_view.ColumnView columnView)
position position of item to activate (optional)
columnView the instance the signal is connected to (optional)
after Flag!"After": Yes.After to execute callback after default handler, No.After to execute before (default)

Return Value

Type: ulong

Signal ID