EventSupplier Class Reference

Inheritance diagram for EventSupplier:

[legend]List of all members.

Public Member Functions
bool	PollEvent (SDL_Event *event)
	Polls for currently pending events, and returns true if there are any pending events, or false if there are none available.
bool	PeepEvent (SDL_Event *event)
	Checks if an event is in the queue.
int	WaitEvent (SDL_Event *event)
	Waits indefinitely for the next available event.

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Member Function Documentation

bool EventSupplier::PeepEvent (  SDL_Event *  event  )  [inline, virtual]

Checks if an event is in the queue. If there is, it will be copied into the event structure, WITHOUT being removed from the event queue. Parameters: event  pointer to an event structure Returns: true - events are available Reimplemented from PG_SDLEventSupplier. Definition at line 90 of file paradialog.cpp. References peekEvent().

bool EventSupplier::PollEvent (  SDL_Event *  event  )  [inline, virtual]

Polls for currently pending events, and returns true if there are any pending events, or false if there are none available. If event is not NULL, the next event is removed from the queue and stored in that area. Parameters: event  pointer to an event structure Returns: true - events are available Reimplemented from PG_SDLEventSupplier. Definition at line 76 of file paradialog.cpp. References PG_SDLEventSupplier::CombineMouseMotionEvents(), and getQueuedEvent().

int EventSupplier::WaitEvent (  SDL_Event *  event  )  [inline, virtual]

Waits indefinitely for the next available event. Parameters: event  pointer to an event structure Returns: return 0 if there was an error while waiting for events Reimplemented from PG_SDLEventSupplier. Definition at line 100 of file paradialog.cpp. References PG_SDLEventSupplier::CombineMouseMotionEvents(), getQueuedEvent(), and releasetimeslice().

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

• paradialog.cpp

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