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/* Copyright (c) 2020, Dyssol Development Team.
* Copyright (c) 2023, DyssolTEC GmbH.
* All rights reserved. This file is part of Dyssol. See LICENSE file for license information. */
#include "CalculationSequenceEditor.h"
#include "Flowsheet.h"
#include "Stream.h"
#include <QComboBox>
#include <QMessageBox>
#include "DyssolStringConstants.h"
CCalculationSequenceEditor::CCalculationSequenceEditor(CFlowsheet* _pFlowsheet, QWidget* _parent, Qt::WindowFlags _flags)
: CQtDialog{ _parent, _flags }
, m_pFlowsheet{ _pFlowsheet }
, m_pSequence{ _pFlowsheet->GetCalculationSequence() }
{
ui.setupUi(this);
ui.treeWidget->setColumnWidth(1, 20);
SetHelpLink("001_ui/gui.html#sec-gui-menu-setup-sequence");
}
void CCalculationSequenceEditor::InitializeConnections() const
{
connect(ui.buttonCalculate, &QPushButton::clicked, this, &CCalculationSequenceEditor::CalculateSequence);
connect(ui.buttonAdd, &QPushButton::clicked, this, &CCalculationSequenceEditor::AddItem);
connect(ui.buttonRemove, &QPushButton::clicked, this, &CCalculationSequenceEditor::RemoveItem);
connect(ui.buttonUp, &QPushButton::clicked, this, &CCalculationSequenceEditor::UpItem);
connect(ui.buttonDown, &QPushButton::clicked, this, &CCalculationSequenceEditor::DownItem);
connect(ui.treeWidget, &CQtTree::ComboBoxIndexChanged, this, &CCalculationSequenceEditor::ChangeItem);
}
void CCalculationSequenceEditor::setVisible(bool _bVisible)
{
QDialog::setVisible(_bVisible);
if (_bVisible)
UpdateWholeView();
}
void CCalculationSequenceEditor::UpdateWholeView() const
{
UpdatePartitionsList();
}
void CCalculationSequenceEditor::UpdatePartitionsList() const
{
QSignalBlocker blocker(ui.treeWidget);
ui.treeWidget->clear();
// prepare data
std::vector<QString> modelsNames; // names of all models for combo boxes
std::vector<QVariant> modelsKeys; // user data for each model - unique key
std::vector<QString> streamsNames; // names of all streams for combo boxes
std::vector<QVariant> streamsKeys; // user data for each stream - unique key
modelsNames.reserve(m_pFlowsheet->GetUnitsNumber());
modelsKeys.reserve(m_pFlowsheet->GetUnitsNumber());
streamsNames.reserve(m_pFlowsheet->GetStreamsNumber());
streamsKeys.reserve(m_pFlowsheet->GetStreamsNumber());
for (const auto& unit : m_pFlowsheet->GetAllUnits())
{
modelsNames.push_back(QString::fromStdString(unit->GetName()));
modelsKeys.push_back(QString::fromStdString(unit->GetKey()));
}
for (const auto& stream : m_pFlowsheet->GetAllStreams())
{
streamsNames.push_back(QString::fromStdString(stream->GetName()));
streamsKeys.push_back(QString::fromStdString(stream->GetKey()));
}
// create tree table
for (size_t i = 0; i < m_pSequence->PartitionsNumber(); ++i)
{
// partition
QTreeWidgetItem* partitionItem = ui.treeWidget->CreateItem(0, StrConst::CSE_Partition + std::to_string(i + 1), CQtTree::ItemSelectableNotEditable, QVariant::fromValue(i));
// models
QTreeWidgetItem* modelsItem = ui.treeWidget->CreateItem(partitionItem, 0, StrConst::CSE_Models, CQtTree::ItemNotSelectabledNotEditable, QVariant::fromValue(i));
for (const auto& model : m_pSequence->PartitionModels(i))
ui.treeWidget->SetComboBox(ui.treeWidget->CreateItem(modelsItem), 0, modelsNames, modelsKeys, model ? QString::fromStdString(model->GetKey()) : "");
// tear streams
QTreeWidgetItem* streamsItem = ui.treeWidget->CreateItem(partitionItem, 0, StrConst::CSE_Streams, CQtTree::ItemNotSelectabledNotEditable, QVariant::fromValue(i));
for (const auto& stream : m_pSequence->PartitionTearStreams(i))
ui.treeWidget->SetComboBox(ui.treeWidget->CreateItem(streamsItem), 0, streamsNames, streamsKeys, stream ? QString::fromStdString(stream->GetKey()) : "");
}
ui.treeWidget->expandAll();
ui.treeWidget->resizeColumnToContents(0);
}
void CCalculationSequenceEditor::CalculateSequence()
{
m_pFlowsheet->SetStreamsToPorts();
const std::string err = m_pFlowsheet->CheckPortsConnections();
if (!err.empty())
{
QMessageBox::warning(this, "Error", QString::fromStdString(err));
return;
}
m_pFlowsheet->DetermineCalculationSequence();
UpdateWholeView();
emit DataChanged();
}
void CCalculationSequenceEditor::AddItem()
{
const SSelection selection = ParseSelection(ui.treeWidget->currentItem());
switch (selection.type)
{
case SSelection::EType::PARTITION: AddPartition(); break;
case SSelection::EType::MODEL: AddModel(selection.partition); break;
case SSelection::EType::STREAM: AddStream(selection.partition); break;
case SSelection::EType::UNKNOWN: if (m_pSequence->IsEmpty()) AddPartition(); break;
}
}
void CCalculationSequenceEditor::RemoveItem()
{
const SSelection selection = ParseSelection(ui.treeWidget->currentItem());
switch (selection.type)
{
case SSelection::EType::PARTITION: RemovePartition(selection.partition); break;
case SSelection::EType::MODEL: RemoveModel(selection.partition, selection.index); break;
case SSelection::EType::STREAM: RemoveStream(selection.partition, selection.index); break;
case SSelection::EType::UNKNOWN: break;
}
}
void CCalculationSequenceEditor::UpItem()
{
const SSelection selection = ParseSelection(ui.treeWidget->currentItem());
switch (selection.type)
{
case SSelection::EType::PARTITION: UpPartition(selection.partition); break;
case SSelection::EType::MODEL: UpModel(selection.partition, selection.index); break;
case SSelection::EType::STREAM: UpStream(selection.partition, selection.index); break;
case SSelection::EType::UNKNOWN: break;
}
}
void CCalculationSequenceEditor::DownItem()
{
const SSelection selection = ParseSelection(ui.treeWidget->currentItem());
switch (selection.type)
{
case SSelection::EType::PARTITION: DownPartition(selection.partition); break;
case SSelection::EType::MODEL: DownModel(selection.partition, selection.index); break;
case SSelection::EType::STREAM: DownStream(selection.partition, selection.index); break;
case SSelection::EType::UNKNOWN: break;
}
}
void CCalculationSequenceEditor::ChangeItem(const QComboBox* _combo, QTreeWidgetItem* _item)
{
const SSelection selection = ParseSelection(_item);
switch (selection.type)
{
case SSelection::EType::MODEL: SetNewModel(selection.partition, selection.index, _combo->currentData(Qt::UserRole).toString().toStdString()); break;
case SSelection::EType::STREAM: SetNewStream(selection.partition, selection.index, _combo->currentData(Qt::UserRole).toString().toStdString()); break;
case SSelection::EType::PARTITION: break;
case SSelection::EType::UNKNOWN: break;
}
}
void CCalculationSequenceEditor::AddPartition()
{
m_pSequence->AddPartition({}, {});
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector{ m_pSequence->PartitionsNumber() - 1 });
emit DataChanged();
}
void CCalculationSequenceEditor::RemovePartition(size_t _iPartition)
{
m_pSequence->DeletePartition(_iPartition);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition });
emit DataChanged();
}
void CCalculationSequenceEditor::UpPartition(size_t _iPartition)
{
m_pSequence->ShiftPartitionUp(_iPartition);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition > 0 ? _iPartition - 1 : _iPartition });
emit DataChanged();
}
void CCalculationSequenceEditor::DownPartition(size_t _iPartition)
{
m_pSequence->ShiftPartitionDown(_iPartition);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition < m_pSequence->PartitionsNumber() - 1 ? _iPartition + 1 : _iPartition });
emit DataChanged();
}
void CCalculationSequenceEditor::AddModel(size_t _iPartition)
{
m_pSequence->AddModel(_iPartition, {});
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition, 0, m_pSequence->ModelsNumber(_iPartition) - 1 });
emit DataChanged();
}
void CCalculationSequenceEditor::RemoveModel(size_t _iPartition, size_t _iModel)
{
if (_iModel == static_cast<size_t>(-1)) return;
m_pSequence->DeleteModel(_iPartition, _iModel);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition, 0, _iModel });
emit DataChanged();
}
void CCalculationSequenceEditor::UpModel(size_t _iPartition, size_t _iModel)
{
if (_iModel == static_cast<size_t>(-1)) return;
m_pSequence->ShiftModelUp(_iPartition, _iModel);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition, 0, _iModel > 0 ? _iModel - 1 : _iModel });
emit DataChanged();
}
void CCalculationSequenceEditor::DownModel(size_t _iPartition, size_t _iModel)
{
if (_iModel == static_cast<size_t>(-1)) return;
m_pSequence->ShiftModelDown(_iPartition, _iModel);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition, 0, _iModel < m_pSequence->ModelsNumber(_iPartition) - 1 ? _iModel + 1 : _iModel });
emit DataChanged();
}
void CCalculationSequenceEditor::AddStream(size_t _iPartition)
{
m_pSequence->AddStream(_iPartition, {});
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition, 1, m_pSequence->TearStreamsNumber(_iPartition) - 1 });
emit DataChanged();
}
void CCalculationSequenceEditor::RemoveStream(size_t _iPartition, size_t _iStream)
{
if (_iStream == static_cast<size_t>(-1)) return;
m_pSequence->DeleteStream(_iPartition, _iStream);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition, 1, _iStream });
emit DataChanged();
}
void CCalculationSequenceEditor::UpStream(size_t _iPartition, size_t _iStream)
{
if (_iStream == static_cast<size_t>(-1)) return;
m_pSequence->ShiftStreamUp(_iPartition, _iStream);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition, 1, _iStream > 0 ? _iStream - 1 : _iStream });
emit DataChanged();
}
void CCalculationSequenceEditor::DownStream(size_t _iPartition, size_t _iStream)
{
if (_iStream == static_cast<size_t>(-1)) return;
m_pSequence->ShiftStreamDown(_iPartition, _iStream);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition, 1, _iStream < m_pSequence->TearStreamsNumber(_iPartition) - 1 ? _iStream + 1 : _iStream });
emit DataChanged();
}
void CCalculationSequenceEditor::SetNewModel(size_t _iPartition, size_t _iModel, const std::string& _key)
{
m_pSequence->SetModel(_iPartition, _iModel, _key);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem(std::vector<size_t>{ _iPartition , 0, _iModel });
emit DataChanged();
}
void CCalculationSequenceEditor::SetNewStream(size_t _iPartition, size_t _iStream, const std::string& _key)
{
m_pSequence->SetStream(_iPartition, _iStream, _key);
UpdatePartitionsList();
ui.treeWidget->SetCurrentItem({ _iPartition , 1, _iStream });
emit DataChanged();
}
CCalculationSequenceEditor::SSelection CCalculationSequenceEditor::ParseSelection(QTreeWidgetItem* _item) const
{
if (!_item) return SSelection{ static_cast<size_t>(-1), SSelection::EType::UNKNOWN, static_cast<size_t>(-1) };
return SSelection{ SelectedPartition(_item), SelectedType(_item), SelectedIndex(_item) };
}
size_t CCalculationSequenceEditor::SelectedPartition(QTreeWidgetItem* _item) const
{
QTreeWidgetItem* item = _item;
while (item)
{
const int iPartition = ui.treeWidget->indexOfTopLevelItem(item);
if (iPartition != -1)
return iPartition;
item = item->parent();
}
return -1;
}
CCalculationSequenceEditor::SSelection::EType CCalculationSequenceEditor::SelectedType(QTreeWidgetItem* _item) const
{
const int iPartition = ui.treeWidget->indexOfTopLevelItem(_item);
if (iPartition != -1)
return SSelection::EType::PARTITION;
const QString currentText = _item->text(0);
if (currentText == StrConst::CSE_Models)
return SSelection::EType::MODEL;
if (currentText == StrConst::CSE_Streams)
return SSelection::EType::STREAM;
const QString parentText = _item->parent()->text(0);
if (parentText == StrConst::CSE_Models)
return SSelection::EType::MODEL;
if (parentText == StrConst::CSE_Streams)
return SSelection::EType::STREAM;
return SSelection::EType::UNKNOWN;
}
size_t CCalculationSequenceEditor::SelectedIndex(QTreeWidgetItem* _item) const
{
if (ui.treeWidget->indexOfTopLevelItem(_item) != -1 || _item->text(0) == StrConst::CSE_Models || _item->text(0) == StrConst::CSE_Streams)
return -1;
return ui.treeWidget->currentIndex().row();
}
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