gui_thread.h File Reference

#include <cstdlib>
#include <gtkmm2ext/gtk_ui.h>
#include <boost/bind.hpp>
#include <boost/bind/protect.hpp>
#include "gtkmm2ext/visibility.h"

Go to the source code of this file.

Namespaces
	sigc

Macros
#define	ENSURE_GUI_THREAD(obj, method,...)   if (!Gtkmm2ext::UI::instance()->caller_is_self()) { abort (); }
#define	gui_context()   Gtkmm2ext::UI::instance() /* a UICallback-derived object that specifies the event loop for GUI signal handling */
#define	ui_bind(f,...)   boost::protect (boost::bind (f, __VA_ARGS__))
#define	invalidator(x)   __invalidator ((x), __FILE__, __LINE__)

Functions
LIBGTKMM2EXT_API PBD::EventLoop::InvalidationRecord *	__invalidator (sigc::trackable &trackable, const char *, int)

Macro Definition Documentation

#define ENSURE_GUI_THREAD	(		obj,
			method,
			...
	)		if (!Gtkmm2ext::UI::instance()->caller_is_self()) { abort (); }

Definition at line 34 of file gui_thread.h.

#define gui_context

(

)

Gtkmm2ext::UI::instance() /* a UICallback-derived object that specifies the event loop for GUI signal handling */

Definition at line 36 of file gui_thread.h.

#define invalidator

(

x

)

__invalidator ((x), __FILE__, __LINE__)

Definition at line 40 of file gui_thread.h.

#define ui_bind	(		f,
			...
	)		boost::protect (boost::bind (f, __VA_ARGS__))

Definition at line 37 of file gui_thread.h.

Function Documentation

LIBGTKMM2EXT_API PBD::EventLoop::InvalidationRecord* __invalidator	(	sigc::trackable &	trackable,
		const char *	file,
		int	line
	)

Create a PBD::EventLoop::InvalidationRecord and attach a callback to a given sigc::trackable so that PBD::EventLoop::invalidate_request is called when that trackable is destroyed.

Definition at line 424 of file gtk_ui.cc.