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EventHandler Class Reference

#include <eventHandler.h>

Inheritance diagram for EventHandler:

List of all members.

Public Types
typedef void	EventFunction (CPT_Event)
typedef void	EventCallbackFunction (CPT(Event), void *)
Public Member Functions
void	process_events ()
virtual void	dispatch_event (const CPT_Event &event)
void	write (ostream &out) const
bool	add_hook (const string &event_name, EventFunction *function)
bool	add_hook (const string &event_name, EventCallbackFunction *function, void *)
bool	remove_hook (const string &event_name, EventFunction *function)
bool	remove_hook (const string &event_name, EventCallbackFunction *function, void *)
void	remove_all_hooks ()
virtual TypeHandle	get_type () const
virtual TypeHandle	force_init_type ()
Static Public Member Functions
TypeHandle	get_class_type ()
void	init_type ()
Public Attributes
PUBLISHED	__pad0__: EventHandler(EventQueue *queue)
Protected Types
typedef pset< EventFunction * >	Functions
typedef pmap< string, Functions >	Hooks
typedef pair< EventCallbackFunction *, void * >	CallbackFunction
typedef pset< CallbackFunction >	CallbackFunctions
typedef pmap< string, CallbackFunctions >	CallbackHooks
Protected Attributes
Hooks	_hooks
CallbackHooks	_cbhooks
EventQueue &	_queue
Private Member Functions
void	write_hook (ostream &out, const Hooks::value_type &hook) const
void	write_cbhook (ostream &out, const CallbackHooks::value_type &hook) const
Static Private Attributes
TypeHandle	_type_handle

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Member Typedef Documentation

typedef pair<EventCallbackFunction*, void*> EventHandler::CallbackFunction [protected]

Definition at line 73 of file eventHandler.h. Referenced by add_hook(), and remove_hook().

typedef pset<CallbackFunction> EventHandler::CallbackFunctions [protected]

Definition at line 74 of file eventHandler.h. Referenced by dispatch_event().

typedef pmap<string, CallbackFunctions> EventHandler::CallbackHooks [protected]

Definition at line 75 of file eventHandler.h.

typedef void EventHandler::EventCallbackFunction(CPT(Event), void*)

Definition at line 48 of file eventHandler.h.

typedef void EventHandler::EventFunction(CPT_Event)

Definition at line 47 of file eventHandler.h.

typedef pset<EventFunction *> EventHandler::Functions [protected]

Definition at line 71 of file eventHandler.h. Referenced by dispatch_event().

typedef pmap<string, Functions> EventHandler::Hooks [protected]

Definition at line 72 of file eventHandler.h.

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Member Function Documentation

bool EventHandler::add_hook (  const string &  event_name, EventCallbackFunction *  function, void *  )

Definition at line 165 of file eventHandler.cxx. References _cbhooks, CallbackFunction, and data.

bool EventHandler::add_hook (  const string &  event_name, EventFunction *  function )

Definition at line 146 of file eventHandler.cxx. References _hooks. Referenced by demo_keys(), PandaFramework::do_enable_default_keys(), event_add_particles(), herc_keys(), loader_keys(), main(), min_shader_keys(), motion_keys(), panda_keys(), AutonomousLerp::resume(), shader_keys(), AutonomousLerp::start(), and text_keys().

void EventHandler::dispatch_event (  const CPT_Event &  event  )  [virtual]

Definition at line 56 of file eventHandler.cxx. References _cbhooks, _hooks, CallbackFunctions, and Functions. Referenced by process_events().

virtual TypeHandle EventHandler::force_init_type (  void   )  [inline, virtual]

Implements TypedObject. Definition at line 98 of file eventHandler.h. References TypedObject::get_class_type(), and TypedObject::init_type().

TypeHandle EventHandler::get_class_type (  void   )  [inline, static]

Reimplemented from TypedObject. Definition at line 87 of file eventHandler.h.

virtual TypeHandle EventHandler::get_type (  void   )  const [inline, virtual]

Implements TypedObject. Definition at line 95 of file eventHandler.h. References TypedObject::get_class_type().

void EventHandler::init_type (  void   )  [inline, static]

Reimplemented from TypedObject. Definition at line 90 of file eventHandler.h. References TypedObject::get_class_type(), TypedObject::init_type(), and register_type(). Referenced by ConfigureFn().

void EventHandler::process_events (   )

Definition at line 43 of file eventHandler.cxx. References _queue, EventQueue::dequeue_event(), dispatch_event(), and EventQueue::is_queue_empty(). Referenced by PandaFramework::do_frame().

void EventHandler::remove_all_hooks (   )

Definition at line 205 of file eventHandler.cxx. References _cbhooks, and _hooks. Referenced by PandaFramework::close_framework().

bool EventHandler::remove_hook (  const string &  event_name, EventCallbackFunction *  function, void *  )

Definition at line 193 of file eventHandler.cxx. References _cbhooks, CallbackFunction, and data.

bool EventHandler::remove_hook (  const string &  event_name, EventFunction *  function )

Definition at line 179 of file eventHandler.cxx. References _hooks. Referenced by AutonomousLerp::stop().

void EventHandler::write (  ostream &  out  )  const

Definition at line 99 of file eventHandler.cxx. References _cbhooks, _hooks, write_cbhook(), and write_hook().

void EventHandler::write_cbhook (  ostream &  out, const CallbackHooks::value_type &  hook )  const [private]

Definition at line 229 of file eventHandler.cxx. Referenced by write().

void EventHandler::write_hook (  ostream &  out, const Hooks::value_type &  hook )  const [private]

Definition at line 217 of file eventHandler.cxx. Referenced by write().

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Member Data Documentation

PUBLISHED EventHandler::__pad0__

Reimplemented from TypedObject. Definition at line 51 of file eventHandler.h.

CallbackHooks EventHandler::_cbhooks [protected]

Definition at line 78 of file eventHandler.h. Referenced by add_hook(), dispatch_event(), remove_all_hooks(), remove_hook(), and write().

Hooks EventHandler::_hooks [protected]

Definition at line 77 of file eventHandler.h. Referenced by add_hook(), dispatch_event(), remove_all_hooks(), remove_hook(), and write().

EventQueue& EventHandler::_queue [protected]

Definition at line 79 of file eventHandler.h. Referenced by process_events().

TypeHandle EventHandler::_type_handle [static, private]

Reimplemented from TypedObject. Definition at line 23 of file eventHandler.cxx.

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

• eventHandler.h
• eventHandler.cxx

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