GHOST_TimerManager Class Reference

#include <GHOST_TimerManager.h>

Public Member Functions
	GHOST_TimerManager ()
	~GHOST_TimerManager ()
GHOST_TUns32	getNumTimers ()
bool	getTimerFound (GHOST_TimerTask *timer)
GHOST_TSuccess	addTimer (GHOST_TimerTask *timer)
GHOST_TSuccess	removeTimer (GHOST_TimerTask *timer)
GHOST_TUns64	nextFireTime ()
bool	fireTimers (GHOST_TUns64 time)
bool	fireTimer (GHOST_TUns64 time, GHOST_TimerTask *task)

Protected Types
typedef std::vector< GHOST_TimerTask * >	TTimerVector

Protected Member Functions
void	disposeTimers ()

Protected Attributes
TTimerVector	m_timers

Detailed Description

Manages a list of timer tasks. Timer tasks added are owned by the manager. Don't delete timer task objects.

Definition at line 38 of file GHOST_TimerManager.h.

Member Typedef Documentation

TTimerVector

typedef std::vector<GHOST_TimerTask *> GHOST_TimerManager::TTimerVector

protected

Definition at line 106 of file GHOST_TimerManager.h.

Constructor & Destructor Documentation

GHOST_TimerManager()

GHOST_TimerManager::GHOST_TimerManager

(

)

Constructor.

Copyright (C) 2001 NaN Technologies B.V.

Definition at line 34 of file GHOST_TimerManager.cpp.

~GHOST_TimerManager()

GHOST_TimerManager::~GHOST_TimerManager

(

)

Destructor.

Definition at line 38 of file GHOST_TimerManager.cpp.

References disposeTimers().

Member Function Documentation

addTimer()

GHOST_TSuccess GHOST_TimerManager::addTimer

(

GHOST_TimerTask *

timer

)

Adds a timer task to the list. It is only added when it not already present in the list.

Parameters

timer

The timer task added to the list.

Returns

Indication as to whether addition has succeeded.

Definition at line 54 of file GHOST_TimerManager.cpp.

References getTimerFound(), GHOST_kFailure, GHOST_kSuccess, and m_timers.

Referenced by GHOST_System::installTimer().

disposeTimers()

void GHOST_TimerManager::disposeTimers ( )

protected

Deletes all timers.

Definition at line 137 of file GHOST_TimerManager.cpp.

References m_timers.

Referenced by ~GHOST_TimerManager().

fireTimer()

bool GHOST_TimerManager::fireTimer	(	GHOST_TUns64	time,
		GHOST_TimerTask *	task
	)

Checks this timer task to see if they are expired and fires them if needed.

Parameters

time	The current time.
task	The timer task to check and optionally fire.

Returns

True if the timer fired.

Definition at line 112 of file GHOST_TimerManager.cpp.

References next, blender::compositor::task, and time.

Referenced by fireTimers().

fireTimers()

bool GHOST_TimerManager::fireTimers

(

GHOST_TUns64

time

)

Checks all timer tasks to see if they are expired and fires them if needed.

Parameters

time	The current time.

Returns

True if any timers were fired.

Definition at line 99 of file GHOST_TimerManager.cpp.

References fireTimer(), m_timers, and time.

Referenced by GHOST_System::dispatchEvents(), GHOST_System::installTimer(), GHOST_SystemCocoa::processEvents(), GHOST_SystemSDL::processEvents(), GHOST_SystemWin32::processEvents(), GHOST_SystemX11::processEvents(), and GHOST_SystemWayland::processEvents().

getNumTimers()

GHOST_TUns32 GHOST_TimerManager::getNumTimers

(

)

Returns the number of timer tasks.

Returns

The number of events on the stack.

Definition at line 43 of file GHOST_TimerManager.cpp.

References m_timers.

getTimerFound()

bool GHOST_TimerManager::getTimerFound

(

GHOST_TimerTask *

timer

)

Returns whether this timer task ins in our list.

Returns

Indication of presence.

Definition at line 48 of file GHOST_TimerManager.cpp.

References m_timers.

Referenced by addTimer().

nextFireTime()

GHOST_TUns64 GHOST_TimerManager::nextFireTime

(

)

Finds the soonest time the next timer would fire.

Returns

The soonest time the next timer would fire, or GHOST_kFireTimeNever if no timers exist.

Definition at line 84 of file GHOST_TimerManager.cpp.

References GHOST_kFireTimeNever, m_timers, and next.

Referenced by GHOST_SystemCocoa::processEvents(), GHOST_SystemSDL::processEvents(), GHOST_SystemWin32::processEvents(), and GHOST_SystemX11::processEvents().

removeTimer()

GHOST_TSuccess GHOST_TimerManager::removeTimer

(

GHOST_TimerTask *

timer

)

Removes a timer task from the list. It is only removed when it is found in the list.

Parameters

timer

The timer task to be removed from the list.

Returns

Indication as to whether removal has succeeded.

Definition at line 68 of file GHOST_TimerManager.cpp.

References GHOST_kFailure, GHOST_kSuccess, and m_timers.

Referenced by GHOST_System::removeTimer().

Member Data Documentation

m_timers

TTimerVector GHOST_TimerManager::m_timers

protected

The list with event consumers.

Definition at line 108 of file GHOST_TimerManager.h.

Referenced by addTimer(), disposeTimers(), fireTimers(), getNumTimers(), getTimerFound(), nextFireTime(), and removeTimer().

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

• GHOST_TimerManager.h
• GHOST_TimerManager.cpp