##// END OF EJS Templates
Adds the ability to force an acquisition pending for an operation (1)...
Adds the ability to force an acquisition pending for an operation (1) Creates struct that contains operation properties: - its weight - the flag to force acquisition waiting

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r1194:73d5f3ef941a
r1249:b9a47ff1b9cc
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CatalogueEventsWidget.cpp
360 lines | 13.1 KiB | text/x-c | CppLexer
/ gui / src / Catalogue / CatalogueEventsWidget.cpp
#include "Catalogue/CatalogueEventsWidget.h"
#include "ui_CatalogueEventsWidget.h"
#include <Catalogue/CatalogueController.h>
#include <Catalogue/CatalogueEventsModel.h>
#include <Catalogue/CatalogueExplorerHelper.h>
#include <CatalogueDao.h>
#include <DBCatalogue.h>
#include <SqpApplication.h>
#include <Visualization/VisualizationTabWidget.h>
#include <Visualization/VisualizationWidget.h>
#include <Visualization/VisualizationZoneWidget.h>
#include <QDialog>
#include <QDialogButtonBox>
#include <QListWidget>
Q_LOGGING_CATEGORY(LOG_CatalogueEventsWidget, "CatalogueEventsWidget")
/// Fixed size of the validation column
const auto VALIDATION_COLUMN_SIZE = 35;
struct CatalogueEventsWidget::CatalogueEventsWidgetPrivate {
CatalogueEventsModel *m_Model = nullptr;
QStringList m_ZonesForTimeMode;
QString m_ZoneForGraphMode;
VisualizationWidget *m_VisualizationWidget = nullptr;
void setEvents(const QVector<std::shared_ptr<DBEvent> > &events, QTreeView *treeView)
{
treeView->setSortingEnabled(false);
m_Model->setEvents(events);
treeView->setSortingEnabled(true);
}
void addEvent(const std::shared_ptr<DBEvent> &event, QTreeView *treeView)
{
treeView->setSortingEnabled(false);
m_Model->addEvent(event);
treeView->setSortingEnabled(true);
}
void removeEvent(const std::shared_ptr<DBEvent> &event, QTreeView *treeView)
{
treeView->setSortingEnabled(false);
m_Model->removeEvent(event);
treeView->setSortingEnabled(true);
}
QStringList getAvailableVisualizationZoneList() const
{
if (m_VisualizationWidget) {
if (auto tab = m_VisualizationWidget->currentTabWidget()) {
return tab->availableZoneWidgets();
}
}
return QStringList{};
}
QStringList selectZone(QWidget *parent, const QStringList &selectedZones,
bool allowMultiSelection, const QPoint &location)
{
auto availableZones = getAvailableVisualizationZoneList();
if (availableZones.isEmpty()) {
return QStringList{};
}
QDialog d(parent, Qt::Tool);
d.setWindowTitle("Choose a zone");
auto layout = new QVBoxLayout{&d};
layout->setContentsMargins(0, 0, 0, 0);
auto listWidget = new QListWidget{&d};
layout->addWidget(listWidget);
QSet<QListWidgetItem *> checkedItems;
for (auto zone : availableZones) {
auto item = new QListWidgetItem{zone};
item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsUserCheckable);
if (selectedZones.contains(zone)) {
item->setCheckState(Qt::Checked);
checkedItems << item;
}
else {
item->setCheckState(Qt::Unchecked);
}
listWidget->addItem(item);
}
auto buttonBox = new QDialogButtonBox{QDialogButtonBox::Ok, &d};
layout->addWidget(buttonBox);
QObject::connect(buttonBox, &QDialogButtonBox::accepted, &d, &QDialog::accept);
QObject::connect(buttonBox, &QDialogButtonBox::rejected, &d, &QDialog::reject);
QObject::connect(listWidget, &QListWidget::itemChanged,
[&checkedItems, allowMultiSelection, listWidget](auto item) {
if (item->checkState() == Qt::Checked) {
if (!allowMultiSelection) {
for (auto checkedItem : checkedItems) {
listWidget->blockSignals(true);
checkedItem->setCheckState(Qt::Unchecked);
listWidget->blockSignals(false);
}
checkedItems.clear();
}
checkedItems << item;
}
else {
checkedItems.remove(item);
}
});
QStringList result;
d.setMinimumWidth(120);
d.resize(d.minimumSizeHint());
d.move(location);
if (d.exec() == QDialog::Accepted) {
for (auto item : checkedItems) {
result += item->text();
}
}
else {
result = selectedZones;
}
return result;
}
void updateForTimeMode(QTreeView *treeView)
{
auto selectedRows = treeView->selectionModel()->selectedRows();
if (selectedRows.count() == 1) {
auto event = m_Model->getEvent(selectedRows.first());
if (event) {
if (m_VisualizationWidget) {
if (auto tab = m_VisualizationWidget->currentTabWidget()) {
for (auto zoneName : m_ZonesForTimeMode) {
if (auto zone = tab->getZoneWithName(zoneName)) {
SqpRange eventRange;
eventRange.m_TStart = event->getTStart();
eventRange.m_TEnd = event->getTEnd();
zone->setZoneRange(eventRange);
}
}
}
else {
qCWarning(LOG_CatalogueEventsWidget())
<< "updateTimeZone: no tab found in the visualization";
}
}
else {
qCWarning(LOG_CatalogueEventsWidget())
<< "updateTimeZone: visualization widget not found";
}
}
}
else {
qCWarning(LOG_CatalogueEventsWidget())
<< "updateTimeZone: not compatible with multiple events selected";
}
}
void updateForGraphMode(QTreeView *treeView)
{
auto selectedRows = treeView->selectionModel()->selectedRows();
if (selectedRows.count() == 1) {
auto event = m_Model->getEvent(selectedRows.first());
if (m_VisualizationWidget) {
if (auto tab = m_VisualizationWidget->currentTabWidget()) {
if (auto zone = tab->getZoneWithName(m_ZoneForGraphMode)) {
// TODO
}
}
else {
qCWarning(LOG_CatalogueEventsWidget())
<< "updateGraphMode: no tab found in the visualization";
}
}
else {
qCWarning(LOG_CatalogueEventsWidget())
<< "updateGraphMode: visualization widget not found";
}
}
else {
qCWarning(LOG_CatalogueEventsWidget())
<< "updateGraphMode: not compatible with multiple events selected";
}
}
};
CatalogueEventsWidget::CatalogueEventsWidget(QWidget *parent)
: QWidget(parent),
ui(new Ui::CatalogueEventsWidget),
impl{spimpl::make_unique_impl<CatalogueEventsWidgetPrivate>()}
{
ui->setupUi(this);
impl->m_Model = new CatalogueEventsModel{this};
ui->treeView->setModel(impl->m_Model);
ui->treeView->setSortingEnabled(true);
ui->treeView->setDragDropMode(QAbstractItemView::DragDrop);
ui->treeView->setDragEnabled(true);
connect(ui->btnTime, &QToolButton::clicked, [this](auto checked) {
if (checked) {
ui->btnChart->setChecked(false);
impl->m_ZonesForTimeMode
= impl->selectZone(this, impl->m_ZonesForTimeMode, true,
this->mapToGlobal(ui->btnTime->frameGeometry().center()));
impl->updateForTimeMode(ui->treeView);
}
});
connect(ui->btnChart, &QToolButton::clicked, [this](auto checked) {
if (checked) {
ui->btnTime->setChecked(false);
impl->m_ZoneForGraphMode
= impl->selectZone(this, {impl->m_ZoneForGraphMode}, false,
this->mapToGlobal(ui->btnChart->frameGeometry().center()))
.value(0);
impl->updateForGraphMode(ui->treeView);
}
});
auto emitSelection = [this]() {
QVector<std::shared_ptr<DBEvent> > events;
QVector<QPair<std::shared_ptr<DBEvent>, std::shared_ptr<DBEventProduct> > > eventProducts;
for (auto rowIndex : ui->treeView->selectionModel()->selectedRows()) {
auto itemType = impl->m_Model->itemTypeOf(rowIndex);
if (itemType == CatalogueEventsModel::ItemType::Event) {
events << impl->m_Model->getEvent(rowIndex);
}
else if (itemType == CatalogueEventsModel::ItemType::EventProduct) {
eventProducts << qMakePair(impl->m_Model->getParentEvent(rowIndex),
impl->m_Model->getEventProduct(rowIndex));
}
}
if (!events.isEmpty() && eventProducts.isEmpty()) {
emit this->eventsSelected(events);
}
else if (events.isEmpty() && !eventProducts.isEmpty()) {
emit this->eventProductsSelected(eventProducts);
}
else {
emit this->selectionCleared();
}
};
connect(ui->treeView, &QTreeView::clicked, emitSelection);
connect(ui->treeView->selectionModel(), &QItemSelectionModel::selectionChanged, emitSelection);
connect(ui->treeView->selectionModel(), &QItemSelectionModel::selectionChanged, [this]() {
auto isNotMultiSelection = ui->treeView->selectionModel()->selectedRows().count() <= 1;
ui->btnChart->setEnabled(isNotMultiSelection);
ui->btnTime->setEnabled(isNotMultiSelection);
if (isNotMultiSelection && ui->btnTime->isChecked()) {
impl->updateForTimeMode(ui->treeView);
}
else if (isNotMultiSelection && ui->btnChart->isChecked()) {
impl->updateForGraphMode(ui->treeView);
}
});
ui->treeView->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
ui->treeView->header()->setSectionResizeMode((int)CatalogueEventsModel::Column::Name,
QHeaderView::Stretch);
ui->treeView->header()->setSectionResizeMode((int)CatalogueEventsModel::Column::Validation,
QHeaderView::Fixed);
ui->treeView->header()->resizeSection((int)CatalogueEventsModel::Column::Validation,
VALIDATION_COLUMN_SIZE);
ui->treeView->header()->setSortIndicatorShown(true);
connect(impl->m_Model, &CatalogueEventsModel::modelSorted, [this]() {
auto allEvents = impl->m_Model->events();
for (auto event : allEvents) {
setEventChanges(event, impl->m_Model->eventsHasChanges(event));
}
});
}
CatalogueEventsWidget::~CatalogueEventsWidget()
{
delete ui;
}
void CatalogueEventsWidget::setVisualizationWidget(VisualizationWidget *visualization)
{
impl->m_VisualizationWidget = visualization;
}
void CatalogueEventsWidget::setEventChanges(const std::shared_ptr<DBEvent> &event, bool hasChanges)
{
impl->m_Model->refreshEvent(event);
auto eventIndex = impl->m_Model->indexOf(event);
auto validationIndex
= eventIndex.sibling(eventIndex.row(), (int)CatalogueEventsModel::Column::Validation);
if (hasChanges) {
if (ui->treeView->indexWidget(validationIndex) == nullptr) {
auto widget = CatalogueExplorerHelper::buildValidationWidget(
ui->treeView, [this, event]() { setEventChanges(event, false); },
[this, event]() { setEventChanges(event, false); });
ui->treeView->setIndexWidget(validationIndex, widget);
}
}
else {
// Note: the widget is destroyed
ui->treeView->setIndexWidget(validationIndex, nullptr);
}
impl->m_Model->setEventHasChanges(event, hasChanges);
}
void CatalogueEventsWidget::populateWithCatalogues(
const QVector<std::shared_ptr<DBCatalogue> > &catalogues)
{
QSet<QUuid> eventIds;
QVector<std::shared_ptr<DBEvent> > events;
for (auto catalogue : catalogues) {
auto catalogueEvents = sqpApp->catalogueController().retrieveEventsFromCatalogue(catalogue);
for (auto event : catalogueEvents) {
if (!eventIds.contains(event->getUniqId())) {
events << event;
eventIds.insert(event->getUniqId());
}
}
}
impl->setEvents(events, ui->treeView);
}
void CatalogueEventsWidget::populateWithAllEvents()
{
auto allEvents = sqpApp->catalogueController().retrieveAllEvents();
QVector<std::shared_ptr<DBEvent> > events;
for (auto event : allEvents) {
events << event;
}
impl->setEvents(events, ui->treeView);
}