Event structure to report window system and other events. More...

#include <event.h>

Collaboration diagram for eq::fabric::Event:

Public Types
enum	Type { WINDOW_EXPOSE = 0, WINDOW_RESIZE, WINDOW_CLOSE, WINDOW_HIDE, WINDOW_SHOW, WINDOW_SCREENSAVER, CHANNEL_POINTER_MOTION, CHANNEL_POINTER_BUTTON_PRESS, CHANNEL_POINTER_BUTTON_RELEASE, CHANNEL_POINTER_WHEEL, WINDOW_POINTER_WHEEL, WINDOW_POINTER_MOTION, WINDOW_POINTER_BUTTON_PRESS, WINDOW_POINTER_BUTTON_RELEASE, WINDOW_POINTER_GRAB, WINDOW_POINTER_UNGRAB, KEY_PRESS, KEY_RELEASE, CHANNEL_RESIZE, STATISTIC, VIEW_RESIZE, EXIT, MAGELLAN_AXIS, MAGELLAN_BUTTON, NODE_TIMEOUT, OBSERVER_MOTION, CONFIG_ERROR, NODE_ERROR, PIPE_ERROR, WINDOW_ERROR, CHANNEL_ERROR, UNKNOWN, USER = UNKNOWN + 5, ALL }
	The type of the event. More...

Public Member Functions
EQFABRIC_API	Event ()
	Construct a new event. More...

Public Attributes
uint32_t	type
	The event type.

uint32_t	serial
	server-unique originator serial number

int64_t	time
	The config time when the event was created. More...

uint128_t	originator
	The identifier of the entity emitting the event. More...

union {
ResizeEvent resize
	Resize event data.

ResizeEvent show
	Window show event data.

ResizeEvent hide
	Window hide event data.

PointerEvent pointer
	Pointer event data.

PointerEvent pointerMotion
	Pointer motion data.

PointerEvent pointerButtonPress
	Mouse button press data.

PointerEvent pointerButtonRelease
	Mouse button release data.

PointerEvent pointerWheel
	Mouse wheel motion data.

KeyEvent key
	Key event data.

KeyEvent keyPress
	Key press event data.

KeyEvent keyRelease
	Key release event data.

Statistic statistic
	Statistic event.

MagellanEvent magellan
	SpaceMouse data.

UserEvent user
	User-defined event data.

};
	Data for the event corresponding to the event type. More...

RenderContext	context
	The last rendering context for the pointer position. More...

Detailed Description

Event structure to report window system and other events.

Depending on the Event::Type, the corresponding specific event data is filled into the anonymous union. The originator typically contains the co::Object identifier of the entity emitting the event. The rendering context is only set for pointer events.

Version: 1.0

Definition at line 105 of file event.h.

Member Enumeration Documentation

enum eq::fabric::Event::Type

The type of the event.

Enumerator
WINDOW_EXPOSE	A window is dirty.
WINDOW_RESIZE	Window resize data in resize.
WINDOW_CLOSE	A window has been closed.
WINDOW_HIDE	A window is hidden.
WINDOW_SHOW	A window is shown.
WINDOW_SCREENSAVER	A window screensaver request (Win32 only) < Channel pointer movement data in pointerMotion.
CHANNEL_POINTER_BUTTON_PRESS	Channel pointer button press data in pointerButtonPress.
CHANNEL_POINTER_BUTTON_RELEASE	Channel pointer button release data in pointerButtonRelease. Channel pointer Mouse wheel data in wheel
CHANNEL_POINTER_WHEEL	Window pointer Mouse wheel data in wheel.
WINDOW_POINTER_WHEEL	Window pointer movement data in pointerMotion.
WINDOW_POINTER_BUTTON_PRESS	Window pointer button press data in pointerButtonPress.
WINDOW_POINTER_BUTTON_RELEASE	Window pointer button release data in pointerButtonRelease.
WINDOW_POINTER_GRAB	Window pointer grabbed by system window.
WINDOW_POINTER_UNGRAB	Window pointer to be released by system window.
KEY_PRESS	Key press data in keyPress.
KEY_RELEASE	Key release data in keyRelease.
CHANNEL_RESIZE	Channel resize data in resize.
STATISTIC	Statistic event in statistic.
VIEW_RESIZE	View resize data in resize.
EXIT	Exit request due to runtime error.
MAGELLAN_AXIS	SpaceMouse movement data in magellan.
MAGELLAN_BUTTON	SpaceMouse button data in magellan.
NODE_TIMEOUT	Node has timed out.
OBSERVER_MOTION	Observer moved (head tracking update). Contains observer originator identifier and 4x4 float tracking matrix. Version 1.5.2
CONFIG_ERROR	Config error event. Contains the originator id, the error code and 0-n Strings with additional information. Version 1.7.1
NODE_ERROR	Node error event. See also CONFIG_ERROR
PIPE_ERROR	Pipe error event. See also CONFIG_ERROR
WINDOW_ERROR	Window error event. See also CONFIG_ERROR
CHANNEL_ERROR	Channel error event. See also CONFIG_ERROR
UNKNOWN	Event type not known by the event handler.
USER	User-defined events have to be of this type or higher.

Definition at line 111 of file event.h.

Constructor & Destructor Documentation

EQFABRIC_API eq::fabric::Event::Event ( )

Construct a new event.

Member Data Documentation

union { ... }

Data for the event corresponding to the event type.

RenderContext eq::fabric::Event::context

The last rendering context for the pointer position.

Definition at line 209 of file event.h.

uint128_t eq::fabric::Event::originator

The identifier of the entity emitting the event.

Definition at line 183 of file event.h.

int64_t eq::fabric::Event::time

The config time when the event was created.

Version: 1.1.1

Definition at line 180 of file event.h.

The documentation for this struct was generated from the following file:

event.h

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Data Documentation