void DefinitionUpdater::checkTime()
{
QVariant redir=reply->attribute(QNetworkRequest::RedirectionTargetAttribute);
if (!redir.isNull())
{
reply->deleteLater();
url=redir.toUrl();
update();
return;
}
QVariant lmod=reply->header(QNetworkRequest::LastModifiedHeader);
if (lmod.isValid() && lmod.toDateTime()>timestamp)
{
timestamp=lmod.toDateTime();
reply->deleteLater();
reply=qnam.get(QNetworkRequest(url));
save=new QFile(filename);
save->open(QIODevice::WriteOnly|QIODevice::Truncate);
connect(reply,SIGNAL(finished()),
this,SLOT(didUpdate()));
connect(reply,SIGNAL(readyRead()),
this,SLOT(saveFile()));
return;
}
reply->deleteLater();
// no need to update
emit updated(this,filename,timestamp);
}
void AudioSummingJunction::updateRenderingState()
{
ASSERT(deferredTaskHandler().isAudioThread());
ASSERT(deferredTaskHandler().isGraphOwner());
if (m_renderingStateNeedUpdating) {
// Copy from m_outputs to m_renderingOutputs.
m_renderingOutputs.resize(m_outputs.size());
unsigned j = 0;
for (AudioNodeOutput* output : m_outputs) {
m_renderingOutputs[j++] = output;
output->updateRenderingState();
}
didUpdate();
m_renderingStateNeedUpdating = false;
}
}
void AudioSummingJunction::updateRenderingState()
{
ASSERT(context()->isAudioThread() && context()->isGraphOwner());
if (m_renderingStateNeedUpdating) {
// Copy from m_outputs to m_renderingOutputs.
m_renderingOutputs.resize(m_outputs.size());
unsigned j = 0;
for (HashSet<AudioNodeOutput*>::iterator i = m_outputs.begin(); i != m_outputs.end(); ++i, ++j) {
AudioNodeOutput* output = *i;
m_renderingOutputs[j] = output;
output->updateRenderingState();
}
didUpdate();
m_renderingStateNeedUpdating = false;
}
}
void ChunkedUpdateDrawingArea::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
{
DrawingAreaID targetDrawingAreaID;
if (!arguments->decode(CoreIPC::Out(targetDrawingAreaID)))
return;
// We can switch drawing areas on the fly, so if this message was targetted at an obsolete drawing area, ignore it.
if (targetDrawingAreaID != id())
return;
switch (messageID.get<DrawingAreaMessage::Kind>()) {
case DrawingAreaMessage::SetSize: {
IntSize size;
if (!arguments->decode(CoreIPC::Out(size)))
return;
setSize(size);
break;
}
case DrawingAreaMessage::SuspendPainting:
suspendPainting();
break;
case DrawingAreaMessage::ResumePainting: {
bool forceRepaint;
if (!arguments->decode(CoreIPC::Out(forceRepaint)))
return;
resumePainting(forceRepaint);
break;
}
case DrawingAreaMessage::DidUpdate:
didUpdate();
break;
default:
ASSERT_NOT_REACHED();
break;
}
}
void LayerBackedDrawingArea::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
{
DrawingAreaInfo::Identifier targetIdentifier;
if (!arguments->decode(CoreIPC::Out(targetIdentifier)))
return;
// We can switch drawing areas on the fly, so if this message was targetted at an obsolete drawing area, ignore it.
if (targetIdentifier != info().identifier)
return;
switch (messageID.get<DrawingAreaLegacyMessage::Kind>()) {
case DrawingAreaLegacyMessage::SetSize: {
IntSize size;
if (!arguments->decode(CoreIPC::Out(size)))
return;
setSize(size);
break;
}
case DrawingAreaLegacyMessage::SuspendPainting:
suspendPainting();
break;
case DrawingAreaLegacyMessage::ResumePainting:
resumePainting();
break;
case DrawingAreaLegacyMessage::DidUpdate:
didUpdate();
break;
default:
ASSERT_NOT_REACHED();
break;
}
}
