/*

* purple

*

* Purple is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

*

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

*

* 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 02111-1301 USA

*

*/

#include "internal.h"

#include "buddylist.h"

#include "prefs.h"

#include "sound.h"

#include "sound-theme-loader.h"

#include "theme-manager.h"

static PurpleSoundUiOps *sound_ui_ops = NULL;

static gint64 last_played[PURPLE_NUM_SOUNDS];

static gboolean

purple_sound_play_required(PurpleAccount *account)

{

gint pref_status = purple_prefs_get_int("/purple/sound/while_status");

if (pref_status == PURPLE_SOUND_STATUS_ALWAYS)

{

/* Play sounds: Always */

return TRUE;

}

if (account != NULL)

{

PurpleStatus *status = purple_account_get_active_status(account);

if (purple_status_is_online(status))

{

gboolean available = purple_status_is_available(status);

return (( available && pref_status == PURPLE_SOUND_STATUS_AVAILABLE) ||

(!available && pref_status == PURPLE_SOUND_STATUS_AWAY));

}

}

/* We get here a couple of ways. Either the request has been OK'ed

* by purple_sound_play_event() and we're here because the UI has

* called purple_sound_play_file(), or we're here for something

* not related to an account (like testing a sound). */

return TRUE;

}

void

purple_sound_play_file(const char *filename, PurpleAccount *account)

{

if (!purple_sound_play_required(account))

return;

if(sound_ui_ops && sound_ui_ops->play_file)

sound_ui_ops->play_file(filename);

}

void

purple_sound_play_event(PurpleSoundEventID event, PurpleAccount *account)

{

if (!purple_sound_play_required(account))

return;

g_return_if_fail(event < PURPLE_NUM_SOUNDS);

if (g_get_monotonic_time() - last_played[event] < 2 * G_USEC_PER_SEC)

return;

last_played[event] = g_get_monotonic_time();

if(sound_ui_ops && sound_ui_ops->play_event) {

int plugin_return;

plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(

purple_sounds_get_handle(), "playing-sound-event",

event, account));

if (plugin_return)

return;

else

sound_ui_ops->play_event(event);

}

}

static PurpleSoundUiOps *

purple_sound_ui_ops_copy(PurpleSoundUiOps *ops)

{

PurpleSoundUiOps *ops_new;

g_return_val_if_fail(ops != NULL, NULL);

ops_new = g_new(PurpleSoundUiOps, 1);

*ops_new = *ops;

return ops_new;

}

GType

purple_sound_ui_ops_get_type(void)

{

static GType type = 0;

if (type == 0) {

type = g_boxed_type_register_static("PurpleSoundUiOps",

(GBoxedCopyFunc)purple_sound_ui_ops_copy,

(GBoxedFreeFunc)g_free);

}

return type;

}

void

purple_sound_set_ui_ops(PurpleSoundUiOps *ops)

{

if(sound_ui_ops && sound_ui_ops->uninit)

sound_ui_ops->uninit();

sound_ui_ops = ops;

if(sound_ui_ops && sound_ui_ops->init)

sound_ui_ops->init();

}

PurpleSoundUiOps *

purple_sound_get_ui_ops(void)

{

return sound_ui_ops;

}

void

purple_sound_init()

{

void *handle = purple_sounds_get_handle();

/**********************************************************************

* Register signals

**********************************************************************/

purple_signal_register(handle, "playing-sound-event",

purple_marshal_BOOLEAN__INT_POINTER,

G_TYPE_BOOLEAN, 2, G_TYPE_INT, PURPLE_TYPE_ACCOUNT);

purple_prefs_add_none("/purple/sound");

purple_prefs_add_int("/purple/sound/while_status", PURPLE_SOUND_STATUS_AVAILABLE);

memset(last_played, 0, sizeof(last_played));

purple_theme_manager_register_type(g_object_new(PURPLE_TYPE_SOUND_THEME_LOADER, "type", "sound", NULL));

}

void

purple_sound_uninit()

{

if(sound_ui_ops && sound_ui_ops->uninit)

sound_ui_ops->uninit();

purple_signals_unregister_by_instance(purple_sounds_get_handle());

}

void *

purple_sounds_get_handle()

{

static int handle;

return &handle;

}