event_sdl.c File Reference

#include <glib.h>
#include <poll.h>
#include "SDL.h"
#include <pthread.h>
#include <signal.h>
#include "config.h"
#include "event.h"
#include "event_sdl.h"
#include "graphics_sdl.h"
#include "debug.h"
#include "callback.h"
#include "plugin.h"

Functions
static void	event_sdl_watch_startthread (GPtrArray *)
static void	event_sdl_watch_stopthread (void)
static struct event_watch *	event_sdl_add_watch (int, enum event_watch_cond, struct callback *)
static void	event_sdl_remove_watch (struct event_watch *)
static struct event_timeout *	event_sdl_add_timeout (int, int, struct callback *)
static void	event_sdl_remove_timeout (struct event_timeout *)
static struct event_idle *	event_sdl_add_idle (int, struct callback *)
static void	event_sdl_remove_idle (struct event_idle *)
static void	event_sdl_call_callback (struct callback_list *)
static Uint32	sdl_timer_callback (Uint32 interval, void *param)
static void	event_sdl_main_loop_run (void)
static void	event_sdl_main_loop_quit (void)
void	event_sdl_watch_thread (GPtrArray *watch_list)
static gint	sdl_sort_idle_tasks (gconstpointer parama, gconstpointer paramb)
static struct event_priv *	event_sdl_new (struct event_methods *methods)
void	event_sdl_register (void)

Variables
static pthread_t	sdl_watch_thread = 0
static GPtrArray *	sdl_watch_list = NULL
static struct event_methods	event_sdl_methods

Function Documentation

event_sdl_add_idle()

static struct event_idle * event_sdl_add_idle ( int  priority, struct callback *  cb  )

static

References event_idle::cb, idle_task::cb, dbg, idle_tasks, lvl_debug, idle_task::priority, and sdl_sort_idle_tasks().

event_sdl_add_timeout()

static struct event_timeout * event_sdl_add_timeout ( int  timeout, int  multi, struct callback *  cb  )

static

References event_timeout::cb, dbg, event_timeout::id, lvl_debug, lvl_error, event_timeout::multi, and sdl_timer_callback().

event_sdl_add_watch()

static struct event_watch * event_sdl_add_watch ( int  fd, enum event_watch_cond  cond, struct callback *  cb  )

static

References event_watch::cb, dbg, event_sdl_watch_startthread(), event_sdl_watch_stopthread(), event_watch_cond_except, event_watch_cond_read, event_watch_cond_write, event_watch::fd, lvl_debug, event_watch::pfd, and sdl_watch_list.

event_sdl_call_callback()

static void event_sdl_call_callback ( struct callback_list *  cbl )

static

References cbl, dbg, and lvl_debug.

event_sdl_main_loop_quit()

static void event_sdl_main_loop_quit ( void  )

static

References quit_event_loop.

event_sdl_main_loop_run()

static void event_sdl_main_loop_run ( void  )

static

References event_sdl_watch_stopthread(), and graphics_sdl_idle().

event_sdl_new()

static struct event_priv* event_sdl_new ( struct event_methods *  methods )

static

References event_sdl_methods, idle_tasks, and methods.

Referenced by event_sdl_register().

event_sdl_register()

void event_sdl_register

(

void

)

References event_sdl_new().

event_sdl_remove_idle()

static void event_sdl_remove_idle ( struct event_idle *  task )

static

References dbg, idle_tasks, and lvl_debug.

event_sdl_remove_timeout()

static void event_sdl_remove_timeout ( struct event_timeout *  to )

static

References dbg, event_timeout::id, lvl_debug, lvl_error, and lvl_info.

event_sdl_remove_watch()

static void event_sdl_remove_watch ( struct event_watch *  ew )

static

References dbg, event_sdl_watch_startthread(), event_sdl_watch_stopthread(), lvl_debug, event_watch::pfd, and sdl_watch_list.

event_sdl_watch_startthread()

static void event_sdl_watch_startthread ( GPtrArray *  watch_list )

static

References dbg, dbg_assert, event_sdl_watch_stopthread(), event_sdl_watch_thread(), lvl_debug, and sdl_watch_thread.

Referenced by event_sdl_add_watch(), and event_sdl_remove_watch().

event_sdl_watch_stopthread()

static void event_sdl_watch_stopthread ( void  )

static

References dbg, lvl_debug, and sdl_watch_thread.

Referenced by event_sdl_add_watch(), event_sdl_main_loop_run(), event_sdl_remove_watch(), and event_sdl_watch_startthread().

event_sdl_watch_thread()

void event_sdl_watch_thread

(

GPtrArray *

watch_list

)

References event_watch::cb, dbg, lvl_debug, event_watch::pfd, and callback::type.

Referenced by event_sdl_watch_startthread().

sdl_sort_idle_tasks()

static gint sdl_sort_idle_tasks ( gconstpointer  parama, gconstpointer  paramb  )

static

References idle_task::priority.

Referenced by event_sdl_add_idle().

sdl_timer_callback()

static Uint32 sdl_timer_callback ( Uint32  interval, void *  param  )

static

References event_timeout::cb, dbg, event_timeout::id, lvl_debug, event_timeout::multi, and callback::type.

Referenced by event_sdl_add_timeout().

Variable Documentation

event_sdl_methods

struct event_methods event_sdl_methods

static

Initial value:

= {
    event_sdl_main_loop_run,
    event_sdl_main_loop_quit,
    event_sdl_add_watch,
    event_sdl_remove_watch,
    event_sdl_add_timeout,
    event_sdl_remove_timeout,
    event_sdl_add_idle,
    event_sdl_remove_idle,
    event_sdl_call_callback,
}

Referenced by event_sdl_new().

sdl_watch_list

GPtrArray* sdl_watch_list = NULL

static

Referenced by event_sdl_add_watch(), event_sdl_remove_watch(), and graphics_sdl_new().

sdl_watch_thread

pthread_t sdl_watch_thread = 0

static

Navit, a modular navigation system. Copyright (C) 2005-2008 Navit Team

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Referenced by event_sdl_watch_startthread(), event_sdl_watch_stopthread(), and graphics_sdl_new().