C++ (Cpp) delayed_update Examples

Example #1

File: ratio_layouted_frame.cpp Project: v-lopez/rqt_common_plugins

void RatioLayoutedFrame::setInnerFrameMinimumSize(const QSize& size)
{
  int border = lineWidth();
  QSize new_size = size;
  new_size += QSize(2 * border, 2 * border);
  setMinimumSize(new_size);
  emit delayed_update();
}

Example #2

File: ratio_layouted_frame.cpp Project: v-lopez/rqt_common_plugins

void RatioLayoutedFrame::setImage(const QImage& image)//, QMutex* image_mutex)
{
  qimage_mutex_.lock();
  qimage_ = image.copy();
  qimage_mutex_.unlock();
  setAspectRatio(qimage_.width(), qimage_.height());
  emit delayed_update();
}

Example #3

File: storagesystem.cpp Project: ras0219/alphacomplex

    void StorageSystem::update() {
        ++timer;

        if (timer == 1000) {
            timer = 0;
            delayed_update();
        }
    }

Example #4

File: ratio_layouted_frame.cpp Project: v-lopez/rqt_common_plugins

RatioLayoutedFrame::RatioLayoutedFrame(QWidget* parent, Qt::WFlags flags)
  : QFrame()
  , aspect_ratio_(4, 3)
{
  connect(this, SIGNAL(delayed_update()), this, SLOT(update()), Qt::QueuedConnection);
}