GLOW API version 1.0 reference

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typedef GlowPushButtonReceiver

General information

type: abstract
synonym: TReceiver<const GlowPushButtonMessage&>
module: glowPushButtonWidget

GlowPushButtonReceiver is the base class of receivers of pushbutton events. Subclasses should override the OnMessage() method to handle a pushbutton event.

GLOW programs that use pushbuttons may use GlowPushButtonReceivers to handle button presses.



typedef const GlowPushButtonMessage& MessageType

A synonym for the type of message.




Automatically informs any attached GlowPushButtonWidgetes that this receiver is going away.

Information on senders
A receiver can provide rudimentary information on which senders are bound to it.

unsigned int NumSenders(void)

Returns the number of pushbuttons bound to this receiver.

unsigned int NumTrackers(void)

Returns the number of trackers bound to this receiver.

Overrideable methods

Receiving messages

virtual void OnMessage(const GlowPushButtonMessage& message) = 0

This is a pure virtual method that must be overridden by a subclass. It is called whenever the receiver receives a button press event.

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