void CvWindow_Sink::prepareInterface() {
CLOG(LTRACE) << "CvWindow_Sink::configure\n";
h_onRefresh.setup(this, &CvWindow_Sink::onRefresh);
registerHandler("onRefresh", &h_onRefresh);
addDependency("onRefresh", NULL);
Base::EventHandler2 * hand;
for (int i = 0; i < count; ++i) {
char id = '0' + i;
hand = new Base::EventHandler2;
hand->setup(boost::bind(&CvWindow_Sink::onNewImageN, this, i));
handlers.push_back(hand);
registerHandler(std::string("onNewImage") + id, hand);
Base::DataStreamIn<cv::Mat, Base::DataStreamBuffer::Newest,
Base::Synchronization::Mutex> * stream =
new Base::DataStreamIn<cv::Mat, Base::DataStreamBuffer::Newest,
Base::Synchronization::Mutex>;
in_img.push_back(stream);
registerStream(std::string("in_img") + id,
(Base::DataStreamInterface*) (in_img[i]));
addDependency(std::string("onNewImage") + id, stream);
in_draw.push_back(new Base::DataStreamInPtr<Types::Drawable>);
registerStream(std::string("in_draw") + id, in_draw[i]);
out_point.push_back(new Base::DataStreamOut<cv::Point>);
registerStream(std::string("out_point") + id, out_point[i]);
// save handlers
hand = new Base::EventHandler2;
hand->setup(boost::bind(&CvWindow_Sink::onSaveImageN, this, i));
handlers.push_back(hand);
registerHandler(std::string("onSaveImage") + id, hand);
}
h_onSaveAllImages.setup(this, &CvWindow_Sink::onSaveAllImages);
registerHandler("onSaveAllImages", &h_onSaveAllImages);
// register aliases for first handler and streams
registerHandler("onNewImage", handlers[0]);
registerStream("in_img", in_img[0]);
registerStream("in_draw", in_draw[0]);
img.resize(count);
to_draw.resize(count);
// Split window titles.
std::string t = title;
boost::split(titles, t, boost::is_any_of(","));
if ((titles.size() == 1) && (count > 1))
titles.clear();
for (int i = titles.size(); i < count; ++i) {
char id = '0' + i;
titles.push_back(std::string(title) + id);
}
}
void ImageWriter::prepareInterface() {
CLOG(LTRACE) << name() << "::prepareInterface()";
// Register handlers
Base::EventHandler2 * hand;
for (int i = 0; i < count; ++i) {
char id = '0'+i;
hand = new Base::EventHandler2;
hand->setup(boost::bind(&ImageWriter::write_image_N, this, i));
handlers.push_back(hand);
registerHandler(std::string("write_image_")+id, hand);
Base::DataStreamIn<cv::Mat, Base::DataStreamBuffer::Newest> * stream = new Base::DataStreamIn<cv::Mat, Base::DataStreamBuffer::Newest>;
in_img.push_back(stream);
registerStream( std::string("in_img")+id, (Base::DataStreamInterface*)(in_img[i]));
addDependency(std::string("write_image_")+id, stream);
// Add n flags for manual trigger.
bool tmp_flag = false;
save_flags.push_back(tmp_flag);
}
// register aliases for first handler and streams
registerHandler("write_image", handlers[0]);
registerStream("in_img", in_img[0]);
counts.resize(count, 0);
std::string t = base_name;
boost::split(base_names, t, boost::is_any_of(","));
if ( (base_names.size() == 1) && (count > 1) ) base_names.clear();
for (int i = base_names.size(); i < count; ++i) {
char id = '0' + i;
base_names.push_back(std::string(base_name) + id);
}
std::string f = format;
boost::split(formats, f, boost::is_any_of(","));
if ( (formats.size() == 1) && (count > 1) ) formats.clear();
for (int i = formats.size(); i < count; ++i) {
formats.push_back(format);
}
// Register handlers - next image, can be triggered manually (from GUI) or by new data present in_load_next_image_trigger dataport.
// 1st version - manually.
registerHandler("SaveImage", boost::bind(&ImageWriter::onSaveButtonPressed, this));
// 2nd version - external trigger.
registerHandler("onSaveTriggered", boost::bind(&ImageWriter::onSaveTriggered, this));
addDependency("onSaveTriggered", &in_trigger);
}
void MultiXYZCloudsViewer::prepareInterface() {
LOG(LTRACE) << "MultiXYZCloudsViewer::prepareInterface";
// Check colours.
assert(((cv::Mat)clouds_colours).size[0] == count);
assert(((cv::Mat)clouds_colours).size[1] == 3);
// Register data streams and event handlers depending on the number of clouds.
Base::EventHandler2 * hand;
for (int i = 0; i < count; ++i) {
char id = '0' + i;
// Create datastream for i-th cloud.
Base::DataStreamIn<pcl::PointCloud<pcl::PointXYZ>::Ptr, Base::DataStreamBuffer::Newest,
Base::Synchronization::Mutex> * stream =
new Base::DataStreamIn<pcl::PointCloud<pcl::PointXYZ>::Ptr, Base::DataStreamBuffer::Newest,
Base::Synchronization::Mutex>;
in_clouds.push_back(stream);
// Register i-th stream.
registerStream(std::string("in_cloud_xyz") + id,
(Base::DataStreamInterface*) (in_clouds[i]));
// Create new handler for i-th cloud.
hand = new Base::EventHandler2;
hand->setup(boost::bind(&MultiXYZCloudsViewer::on_cloud_xyzN, this, i));
handlers.push_back(hand);
registerHandler(std::string("on_cloud_xyz") + id, hand);
// Add dependency for i-th stream.
addDependency(std::string("on_cloud_xyz") + id, stream);
}
// Register aliases for first handler and streams.
registerStream("in_cloud_xyz", in_clouds[0]);
registerHandler("on_cloud_xyz", handlers[0]);
// Register spin handler.
h_on_spin.setup(boost::bind(&MultiXYZCloudsViewer::on_spin, this));
registerHandler("on_spin", &h_on_spin);
addDependency("on_spin", NULL);
}