PBD::EventLoop Class Reference

#include <event_loop.h>

Inheritance diagram for PBD::EventLoop:

Classes
struct	BaseRequestObject
struct	InvalidationRecord

Public Types
enum	RequestType { range_guarantee = ~0 }

Public Member Functions
	EventLoop ()
virtual	~EventLoop ()
virtual void	call_slot (InvalidationRecord *, const boost::function< void()> &)=0
virtual Glib::Threads::Mutex &	slot_invalidation_mutex ()=0

Static Public Member Functions
static void *	invalidate_request (void *data)
static EventLoop *	get_event_loop_for_thread ()
static void	set_event_loop_for_thread (EventLoop *ui)

Static Private Attributes
static Glib::Threads::Private < EventLoop >	thread_event_loop

Detailed Description

An EventLoop is as basic abstraction designed to be used with any "user interface" (not necessarily graphical) that needs to wait on events/requests and dispatch/process them as they arrive.

This is a very basic class that doesn't by itself provide an actual event loop or thread. See BaseUI for the "real" object to be used when something like this is needed (it inherits from EventLoop).

Definition at line 41 of file event_loop.h.

Member Enumeration Documentation

enum PBD::EventLoop::RequestType

Enumerator
range_guarantee

Definition at line 47 of file event_loop.h.

Constructor & Destructor Documentation

PBD::EventLoop::EventLoop ( )

inline

Definition at line 44 of file event_loop.h.

virtual PBD::EventLoop::~EventLoop ( )

inlinevirtual

Definition at line 45 of file event_loop.h.

Member Function Documentation

virtual void PBD::EventLoop::call_slot ( InvalidationRecord *  , const boost::function< void()> &    )

pure virtual

EventLoop * EventLoop::get_event_loop_for_thread ( )

static

Definition at line 31 of file event_loop.cc.

void * EventLoop::invalidate_request ( void *  data )

static

Definition at line 42 of file event_loop.cc.

void EventLoop::set_event_loop_for_thread ( EventLoop *  ui )

static

Definition at line 36 of file event_loop.cc.

virtual Glib::Threads::Mutex& PBD::EventLoop::slot_invalidation_mutex ( )

pure virtual

Implemented in AbstractUI< RequestObject >, AbstractUI< TestUIRequest >, AbstractUI< UIRequest >, and AbstractUI< MidiUIRequest >.

Member Data Documentation

Glib::Threads::Private< EventLoop > EventLoop::thread_event_loop

staticprivate

Definition at line 80 of file event_loop.h.

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

• /usr/local/music/src/ardour/4.0/libs/pbd/pbd/event_loop.h
• /usr/local/music/src/ardour/4.0/libs/pbd/event_loop.cc