soundplayer.cpp
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#include "soundplayer.h"
#include "system.h"
#include "config.h"
namespace {
QThread playThread;
}
SoundPlayWorker::SoundPlayWorker()
{
current = 0;
click = 0;
}
void SoundPlayWorker::play(const QString &filename)
{
if (current && !current->isFinished())
current->stop();
if (click && click->isPlaying())
click->stop();
if (map.contains(filename))
current = map.value(filename);
else
{
current = new QSound(filename);
map[filename] = current;
}
current->play();
}
void SoundPlayWorker::playClick()
{
if (current && !current->isFinished())
current->stop();
if (click && click->isPlaying())
click->stop();
if (click == 0)
{
click = new QSoundEffect;
click->setSource(QUrl::fromLocalFile(":/sounds/button.wav"));
click->setVolume(1.0);
}
click->play();
}
void SoundPlayWorker::setVolume(int volume)
{
System::setVolume(volume);
}
SoundPlayer *SoundPlayer::instance = 0;
SoundPlayer::SoundPlayer()
{
instance = this;
SoundPlayWorker *w = new SoundPlayWorker;
w->moveToThread(&playThread);
connect(this, SIGNAL(setVolume(int)), w, SLOT(setVolume(int)));
connect(this, SIGNAL(operate(QString)), w, SLOT(play(QString)));
connect(this, SIGNAL(click()), w, SLOT(playClick()));
playThread.start();
}
void SoundPlayer::play(const QString &filename)
{
Define::config_item item = Config::getInstance()->getConfigValue(Define::config_marster_vol);
switch (item.d32)
{
case 0:
emit setVolume(0);
break;
case 1:
emit setVolume(40);
break;
case 2:
emit setVolume(50);
break;
case 3:
emit setVolume(60);
break;
case 4:
emit setVolume(70);
break;
case 5:
emit setVolume(80);
break;
case 6:
emit setVolume(90);
break;
case 7:
emit setVolume(100);
break;
default:
emit setVolume(0);
break;
}
emit operate(filename);
}
void SoundPlayer::emitClick()
{
Define::config_item item = Config::getInstance()->getConfigValue(Define::config_keypad_sound2);
switch (item.d32)
{
case 0:
emit setVolume(0);
break;
case 1:
emit setVolume(50);
break;
case 2:
emit setVolume(60);
break;
case 3:
emit setVolume(70);
break;
case 4:
emit setVolume(80);
break;
case 5:
emit setVolume(90);
break;
case 6:
emit setVolume(95);
break;
case 7:
emit setVolume(100);
break;
default:
emit setVolume(0);
break;
}
emit click();
}
void SoundPlayer::playClick()
{
if (instance == 0)
instance = new SoundPlayer;
instance->emitClick();
}
void SoundPlayer::playStart()
{
if (instance == 0)
instance = new SoundPlayer;
instance->play(":/sounds/start.wav");
}
void SoundPlayer::playStop()
{
if (instance == 0)
instance = new SoundPlayer;
instance->play(":/sounds/stop.wav");
}
void SoundPlayer::playError1()
{
if (instance == 0)
instance = new SoundPlayer;
instance->play(":/sounds/error1.wav");
}
void SoundPlayer::playError2()
{
if (instance == 0)
instance = new SoundPlayer;
instance->play(":/sounds/error2.wav");
}