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#include "gotowindow.h"
#include <sstream>
#include <gtkmm/treemodel.h>
#include "../imagesets/msimageset.h"
#include "../imagesets/multibandmsimageset.h"
#include "controllers/rfiguicontroller.h"
#include "rfiguiwindow.h"
static const std::vector<MSMetaData::Sequence>& GetSequences(
const imagesets::IndexableSet* image_set) {
if (const auto* multi_band_image_set =
dynamic_cast<const imagesets::MultiBandMsImageSet*>(image_set))
return multi_band_image_set->Sequences();
return image_set->Reader()->MetaData().GetSequences();
}
GoToWindow::GoToWindow(RFIGuiWindow& rfiGuiWindow)
: Gtk::Window(),
_antenna1Frame("Antenna 1"),
_antenna2Frame("Antenna 2"),
_bandFrame("Band"),
_sequenceFrame("Time sequence"),
_loadButton("Load"),
_keepOpenCB("Keep window open"),
_rfiGuiWindow(rfiGuiWindow),
_imageSet(&static_cast<imagesets::IndexableSet&>(
rfiGuiWindow.Controller().GetImageSet())) {
set_default_size(0, 500);
_antennaeStore = Gtk::ListStore::create(_antennaModelColumns);
_bandStore = Gtk::ListStore::create(_bandModelColumns);
_sequenceStore = Gtk::ListStore::create(_sequenceModelColumns);
const std::vector<MSMetaData::Sequence>& _sequences = GetSequences(_imageSet);
const imagesets::ImageSetIndex& setIndex =
_rfiGuiWindow.Controller().GetImageSetIndex();
const unsigned antenna1Index = _imageSet->GetAntenna1(setIndex);
const unsigned antenna2Index = _imageSet->GetAntenna2(setIndex);
const unsigned bandIndex = _imageSet->GetBand(setIndex);
const unsigned sequenceIndex = _imageSet->GetSequenceId(setIndex);
// First, the sequences are iterated to get all antenna indices.
std::set<size_t> set;
for (const MSMetaData::Sequence& seq : _sequences) {
set.insert(seq.antenna1);
set.insert(seq.antenna2);
}
Gtk::TreeModel::iterator a1Row, a2Row, bandRow, sequenceRow;
// Now we make a store that contains all antennas. This store is shared for
// both a1 and a2 views.
for (std::set<size_t>::const_iterator i = set.begin(); i != set.end(); ++i) {
const Gtk::TreeModel::iterator iter = _antennaeStore->append();
(*iter)[_antennaModelColumns.antennaIndex] = *i;
const AntennaInfo antenna = _imageSet->GetAntennaInfo(*i);
(*iter)[_antennaModelColumns.antennaName] = antenna.name;
if (antenna1Index == *i) a1Row = iter;
if (antenna2Index == *i) a2Row = iter;
}
const size_t bandCount = _imageSet->BandCount();
for (size_t i = 0; i < bandCount; ++i) {
const Gtk::TreeModel::iterator iter = _bandStore->append();
(*iter)[_bandModelColumns.bandIndex] = i;
std::stringstream desc;
BandInfo band = _imageSet->GetBandInfo(i);
desc << Frequency::ToString(band.channels.front().frequencyHz);
desc << " - ";
desc << Frequency::ToString(band.channels.back().frequencyHz);
(*iter)[_bandModelColumns.bandDescription] = desc.str();
if (i == bandIndex) bandRow = iter;
}
const size_t sequenceIdCount = _imageSet->SequenceCount();
size_t lastSeqIndex = 0;
for (size_t i = 0; i < sequenceIdCount; ++i) {
const Gtk::TreeModel::iterator iter = _sequenceStore->append();
(*iter)[_sequenceModelColumns.sequenceIndex] = i;
std::stringstream desc;
// Find some index that has this sequence.
while (_sequences[lastSeqIndex].sequenceId != i) {
++lastSeqIndex;
}
std::optional<imagesets::ImageSetIndex> index(_imageSet->Index(
_sequences[lastSeqIndex].antenna1, _sequences[lastSeqIndex].antenna2,
_sequences[lastSeqIndex].spw, i));
const size_t fIndex = _imageSet->GetField(*index);
const FieldInfo field = _imageSet->GetFieldInfo(fIndex);
desc << field.name << " (" << fIndex << ')';
(*iter)[_sequenceModelColumns.sequenceDescription] = desc.str();
if (i == sequenceIndex) sequenceRow = iter;
}
_antenna1View.set_model(_antennaeStore);
_antenna1View.append_column("Index", _antennaModelColumns.antennaIndex);
_antenna1View.append_column("Name", _antennaModelColumns.antennaName);
_antenna1View.set_size_request(150, 512);
_antenna1View.get_selection()->select(a1Row);
_antenna1View.get_selection()->signal_changed().connect([&] { onChange(); });
_antenna1Scroll.add(_antenna1View);
_antenna1Frame.add(_antenna1Scroll);
_antenna1Scroll.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
_hBox.pack_start(_antenna1Frame);
_antenna2View.set_model(_antennaeStore);
_antenna2View.append_column("Index", _antennaModelColumns.antennaIndex);
_antenna2View.append_column("Name", _antennaModelColumns.antennaName);
_antenna2View.set_size_request(150, 512);
_antenna2View.get_selection()->select(a2Row);
_antenna2View.get_selection()->signal_changed().connect([&] { onChange(); });
_antenna2Scroll.add(_antenna2View);
_antenna2Frame.add(_antenna2Scroll);
_antenna2Scroll.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
_hBox.pack_start(_antenna2Frame);
_bandView.set_model(_bandStore);
_bandView.append_column("Index", _bandModelColumns.bandIndex);
_bandView.append_column("Description", _bandModelColumns.bandDescription);
//_bandView.set_size_request(-1, 512);
_bandView.get_selection()->select(bandRow);
_bandView.get_selection()->signal_changed().connect([&] { onChange(); });
_bandScroll.add(_bandView);
_bandFrame.add(_bandScroll);
_bandScroll.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
_bandFrameBox.pack_start(_bandFrame);
_sequenceView.set_model(_sequenceStore);
_sequenceView.append_column("Index", _sequenceModelColumns.sequenceIndex);
_sequenceView.append_column("Source",
_sequenceModelColumns.sequenceDescription);
//_sequenceView.set_size_request(-1, 512);
_sequenceView.get_selection()->select(sequenceRow);
_sequenceView.get_selection()->signal_changed().connect([&] { onChange(); });
_sequenceScroll.add(_sequenceView);
_sequenceFrame.add(_sequenceScroll);
_sequenceScroll.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
_bandFrameBox.pack_start(_sequenceFrame);
_hBox.pack_start(_bandFrameBox);
_vBox.pack_start(_hBox);
_hBottomBox.pack_start(_keepOpenCB, false, false);
_hBottomBox.pack_start(_label);
_loadButton.signal_clicked().connect(
sigc::mem_fun(*this, &GoToWindow::onLoadClicked));
_buttonBox.pack_start(_loadButton);
_hBottomBox.pack_end(_buttonBox);
_vBox.pack_start(_hBottomBox, Gtk::PACK_SHRINK, 0);
add(_vBox);
_vBox.show_all();
onChange();
}
GoToWindow::~GoToWindow() {}
std::optional<imagesets::ImageSetIndex> GoToWindow::getIndex() {
const Glib::RefPtr<Gtk::TreeSelection> a1 = _antenna1View.get_selection();
const Gtk::TreeModel::iterator iterA1 = a1->get_selected();
const Glib::RefPtr<Gtk::TreeSelection> a2 = _antenna2View.get_selection();
const Gtk::TreeModel::iterator iterA2 = a2->get_selected();
const Glib::RefPtr<Gtk::TreeSelection> b = _bandView.get_selection();
const Gtk::TreeModel::iterator iterB = b->get_selected();
const Glib::RefPtr<Gtk::TreeSelection> s = _sequenceView.get_selection();
const Gtk::TreeModel::iterator iterS = s->get_selected();
if (iterA1 && iterA2 && iterB && iterS) {
const Gtk::TreeModel::Row a1Row = *iterA1;
const Gtk::TreeModel::Row a2Row = *iterA2;
const Gtk::TreeModel::Row bRow = *iterB;
const Gtk::TreeModel::Row sRow = *iterS;
const size_t a1Index = a1Row[_antennaModelColumns.antennaIndex];
const size_t a2Index = a2Row[_antennaModelColumns.antennaIndex];
const size_t bIndex = bRow[_bandModelColumns.bandIndex];
const size_t sIndex = sRow[_sequenceModelColumns.sequenceIndex];
return _imageSet->Index(a1Index, a2Index, bIndex, sIndex);
}
return std::optional<imagesets::ImageSetIndex>();
}
void GoToWindow::onChange() {
std::optional<imagesets::ImageSetIndex> index = getIndex();
if (index) {
const size_t a1Index = _imageSet->GetAntenna1(*index),
a2Index = _imageSet->GetAntenna2(*index);
const AntennaInfo a1 = _imageSet->GetAntennaInfo(a1Index),
a2 = _imageSet->GetAntennaInfo(a2Index);
const double distance = a1.position.Distance(a2.position);
std::ostringstream str;
str << a1.name + " x " + a2.name + " (";
if (distance < 1000)
str << std::round(distance) << " m";
else
str << std::round(distance / 100.0) / 10.0 << " km";
str << ")";
_label.set_text(str.str());
_loadButton.set_sensitive(true);
} else {
_loadButton.set_sensitive(false);
}
}
void GoToWindow::onLoadClicked() {
std::optional<imagesets::ImageSetIndex> index = getIndex();
if (index) {
_rfiGuiWindow.SetImageSetIndex(*index);
if (!_keepOpenCB.get_active()) hide();
}
}
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