Event structure to report window system and other events. More...
#include <event.h>
Inheritance diagram for eq::Event:
Collaboration diagram for eq::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, UNKNOWN, USER = UNKNOWN + 5, ALL } |
| The type of the event. More... | |
Public Member Functions | |
| 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
Member Enumeration Documentation
| enum eq::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.
|
| UNKNOWN |
Event type not known by the event handler. |
| USER |
User-defined events have to be of this type or higher. |
Constructor & Destructor Documentation
| eq::Event::Event | ( | ) |
Construct a new event.
Member Data Documentation
| union { ... } |
Data for the event corresponding to the event type.
| RenderContext eq::Event::context |
| uint128_t eq::Event::originator |
| int64_t eq::Event::time |
The documentation for this struct was generated from the following file:
