Device.connectToolChanged

Connect to ToolChanged signal.

The ::tool-changed signal is emitted on pen/eraser #GdkDevices whenever tools enter or leave proximity.

class Device

gulong

connectToolChanged

(

)

(

Flag!"After" after = No.After

)

if (

isCallable!T &&

is(ReturnType!T == void)

(

Parameters!T.length < 1 ||

(

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

)

(

Parameters!T.length < 2 ||

(

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

is(Parameters!T[1] : gdk.device.Device)

)

Parameters!T.length < 3

)

Parameters

callback T: signal callback delegate or function to connect
void callback(gdk.device_tool.DeviceTool tool, gdk.device.Device device)
tool The new current tool (optional)
device 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)

Signal ID