void RunnerView::save()
{
if (m_socket->isWritable()) {
QImage image(grabFramebuffer());
QBuffer buffer;
buffer.open(QBuffer::WriteOnly);
QDataStream out(&buffer);
out << image;
int size(buffer.size());
if (m_shared->isAttached()) {
if (m_shared->size() < size && !m_shared->detach()) {
return;
}
}
if (!m_shared->isAttached()) {
if (!m_shared->create(size)) {
qWarning("RunnerView::save - m_shared create error");
return;
}
}
m_shared->lock();
char* to((char*)m_shared->data());
const char* from(buffer.data().data());
memcpy(to, from, qMin(m_shared->size(), size));
m_shared->unlock();
buffer.close();
Message message(m_appUid, MessageType::Update);
message.write(m_socket);
}
}
void RenderWidget::takeScreenshot()
{
update();
QImage imageToSave = grabFramebuffer();
QString filename = QFileDialog::getSaveFileName(this, "Save a screenshot", QString(), "Images (*.png *.jpg)");
if (!filename.isEmpty())
{
imageToSave.save(filename);
}
}
OpenGLWidget::~OpenGLWidget() {
grabFramebuffer().save(QString(SOURCE_DIRECTORY) + "result.jpg");
}
