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/* Totem Cone plugin
*
* Copyright © 2004 Bastien Nocera <hadess@hadess.net>
* Copyright © 2002 David A. Schleef <ds@schleef.org>
* Copyright © 2006, 2008 Christian Persch
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*/
#include <config.h>
#include <string.h>
#include <glib.h>
#include "totemPlugin.h"
#include "totemConeAudio.h"
static const char *propertyNames[] = {
"channel"
"mute",
"track",
"volume",
};
static const char *methodNames[] = {
"toggleMute"
};
TOTEM_IMPLEMENT_NPCLASS (totemConeAudio,
propertyNames, G_N_ELEMENTS (propertyNames),
methodNames, G_N_ELEMENTS (methodNames),
NULL);
totemConeAudio::totemConeAudio (NPP aNPP)
: totemNPObject (aNPP),
mMute (false),
mSavedVolume (0.5)
{
TOTEM_LOG_CTOR ();
}
totemConeAudio::~totemConeAudio ()
{
TOTEM_LOG_DTOR ();
}
bool
totemConeAudio::InvokeByIndex (int aIndex,
const NPVariant *argv,
uint32_t argc,
NPVariant *_result)
{
TOTEM_LOG_INVOKE (aIndex, totemConeAudio);
switch (Methods (aIndex)) {
case eToggleMute: {
/* FIXMEchpe this sucks */
NPVariant mute;
BOOLEAN_TO_NPVARIANT (!mMute, mute);
return SetPropertyByIndex (eMute, &mute);
}
}
return false;
}
bool
totemConeAudio::GetPropertyByIndex (int aIndex,
NPVariant *_result)
{
TOTEM_LOG_GETTER (aIndex, totemConeAudio);
switch (Properties (aIndex)) {
case eMute:
return BoolVariant (_result, Plugin()->IsMute());
case eVolume:
return Int32Variant (_result, Plugin()->Volume() * 200.0);
case eChannel:
case eTrack:
TOTEM_WARN_GETTER_UNIMPLEMENTED (aIndex, _result);
return VoidVariant (_result);
}
return false;
}
bool
totemConeAudio::SetPropertyByIndex (int aIndex,
const NPVariant *aValue)
{
TOTEM_LOG_SETTER (aIndex, totemConeAudio);
switch (Properties (aIndex)) {
case eVolume: {
int32_t volume;
if (!GetInt32FromArguments (aValue, 1, 0, volume))
return false;
Plugin()->SetVolume ((double) CLAMP (volume, 0, 200) / 200.0);
return true;
}
case eMute: {
if (!GetBoolFromArguments (aValue, 1, 0, mMute))
return false;
if (mMute) {
mSavedVolume = Plugin()->Volume();
Plugin()->SetVolume (0.0);
} else {
Plugin()->SetVolume (mSavedVolume);
}
return true;
}
case eChannel:
case eTrack:
TOTEM_WARN_SETTER_UNIMPLEMENTED (aIndex, _result);
return true;
}
return false;
}
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