void
NeuronsStackView::updateOutputs() {
util::rect<double> oldSize = _painter->getSize();
if (_neuronsModified) {
_painter->setNeurons(_neurons);
_neuronsModified = false;
}
if (_currentNeuronModified) {
_painter->showNeuron(*_currentNeuron);
_currentNeuronModified = false;
}
util::rect<double> newSize = _painter->getSize();
if (oldSize == newSize) {
LOG_ALL(neuronsstackviewlog) << "neurons size did not change -- sending ContentChanged" << std::endl;
_contentChanged();
} else {
LOG_ALL(neuronsstackviewlog) << "neurons size did change -- sending SizeChanged" << std::endl;
_sizeChanged();
}
}
void
ImageStackView::updateOutputs() {
util::rect<double> oldSize = _painter->getSize();
_painter->setImageStack(_stack);
_painter->setCurrentSection(_section);
util::rect<double> newSize = _painter->getSize();
if (oldSize == newSize) {
LOG_ALL(imagestackviewlog) << "image size did not change -- sending ContentChanged" << std::endl;
_contentChanged();
} else {
LOG_ALL(imagestackviewlog) << "image size did change -- sending SizeChanged" << std::endl;
_sizeChanged();
}
if (_stack->size() == 0)
return;
// prepare current image data
_currentImageData.reshape(vigra::MultiArray<2, float>::size_type(_stack->width(), _stack->height()));
// copy current image data
_currentImageData = *(*_stack)[_section];
// set content of output
*_currentImage = _currentImageData;
}
void
SegmentsStackView::updateOutputs() {
util::rect<double> oldSize = _painter->getSize();
// set new or modified segments
if (_segmentsModified) {
_painter->setSegments(_segments);
_segmentsModified = false;
}
// query visible segments
_painter->getVisibleSegments(*_visibleSegments);
LOG_ALL(segmentsstackviewlog) << "there are " << _visibleSegments->size() << " visible segments" << std::endl;
// get new size of painter
util::rect<double> newSize = _painter->getSize();
if (oldSize == newSize) {
LOG_ALL(segmentsstackviewlog) << "segments size did not change -- sending ContentChanged" << std::endl;
_contentChanged();
} else {
LOG_ALL(segmentsstackviewlog) << "segments size did change -- sending SizeChanged" << std::endl;
_sizeChanged();
}
}
void
TextView::onUpdate(const pipeline::Update& signal) {
LOG_ALL(textviewlog) << "got an update signal" << std::endl;
if (_dirty) {
LOG_ALL(textviewlog) << "I'm dirty, resetting my text" << std::endl;
_painter->setText(_text);
_dirty = false;
LOG_ALL(textviewlog) << "sending size changed signal" << std::endl;
_sizeChanged();
}
}
void
ImageStackView::updateOutputs() {
util::rect<double> oldSize = _painter->getSize();
_painter->setImageStack(_stack);
_painter->setCurrentSection(*_section);
util::rect<double> newSize = _painter->getSize();
if (oldSize == newSize) {
LOG_ALL(imagestackviewlog) << "image size did not change -- sending ContentChanged" << std::endl;
_contentChanged();
} else {
LOG_ALL(imagestackviewlog) << "image size did change -- sending SizeChanged" << std::endl;
_sizeChanged();
}
if (_stack->size() == 0)
return;
// prepare current image data
if (!_currentImage)
_currentImage = new Image(_stack->width(), _stack->height());
else
_currentImage->reshape(_stack->width(), _stack->height());
// copy current image data
*_currentImage = *(*_stack)[*_section];
// set last known mouse down position
*_clickX = _mouseDownX;
*_clickY = _mouseDownY;
}