PlatformWinAPI::PlatformWinAPI (const WinAPI::FakeQWidgetWinAPI_ptr& widget, const ICoreProxy_ptr& proxy, QObject* parent)
: PlatformLayer (proxy, parent)
, HPowerSchemeNotify_ (new HPOWERNOTIFY, aHPowerNotifyDeleter)
, HPowerSourceNotify_ (new HPOWERNOTIFY, aHPowerNotifyDeleter)
, HBatteryPowerNotify_ (new HPOWERNOTIFY, aHPowerNotifyDeleter)
, FakeWidget_ (widget)
{
HWND h_wnd = reinterpret_cast<HWND> (FakeWidget_->winId ());
*HPowerSchemeNotify_ = RegisterPowerSettingNotification (h_wnd,
&GUID_POWERSCHEME_PERSONALITY, DEVICE_NOTIFY_WINDOW_HANDLE);
Q_ASSERT (*HPowerSchemeNotify_);
*HPowerSourceNotify_ = RegisterPowerSettingNotification (h_wnd,
&GUID_ACDC_POWER_SOURCE, DEVICE_NOTIFY_WINDOW_HANDLE);
Q_ASSERT (*HPowerSourceNotify_);
*HBatteryPowerNotify_ = RegisterPowerSettingNotification (h_wnd,
&GUID_BATTERY_PERCENTAGE_REMAINING, DEVICE_NOTIFY_WINDOW_HANDLE);
Q_ASSERT (*HBatteryPowerNotify_);
connect (FakeWidget_.get (),
SIGNAL (schemeChanged (QString)),
this,
SLOT (handleSchemeChanged (QString)));
connect (FakeWidget_.get (),
SIGNAL (powerSourceChanged (QString)),
this,
SLOT (handlePowerSourceChanged (QString)));
}
void FakeQWidgetWinAPI::preparePowerSourceChange (PPOWERBROADCAST_SETTING setting)
{
const int nPowerSrc =
*reinterpret_cast<int*> (reinterpret_cast<DWORD_PTR> (setting->Data));
const QString& powerSource = nPowerSrc ? tr ("Battery") : tr ("AC");
emit powerSourceChanged (powerSource);
}
void DummyPowerBackend::timerEvent(QTimerEvent *event)
{
qDebug() << "Timer: " << m_value << " " << m_step;
if( event->timerId() == m_tid ) {
if( qFuzzyCompare( m_value, 100.0 ) ) {
m_step = -m_step;
emit powerSourceChanged( false );
}
if( qFuzzyCompare( m_value, 0.0 ) ) {
m_step = -m_step;
emit powerSourceChanged( true );
}
m_value += m_step;
emit batteryValueChanged(m_value);
}
}
