|
|
#include "Visualization/VisualizationTabWidget.h"
|
|
|
#include "Visualization/IVisualizationWidgetVisitor.h"
|
|
|
#include "ui_VisualizationTabWidget.h"
|
|
|
|
|
|
#include "Visualization/VisualizationGraphWidget.h"
|
|
|
#include "Visualization/VisualizationZoneWidget.h"
|
|
|
|
|
|
#include "Visualization/MacScrollBarStyle.h"
|
|
|
|
|
|
#include "DataSource/DataSourceController.h"
|
|
|
#include "Variable/VariableController2.h"
|
|
|
|
|
|
#include "Common/MimeTypesDef.h"
|
|
|
|
|
|
#include "DragAndDrop/DragDropGuiController.h"
|
|
|
#include "SqpApplication.h"
|
|
|
|
|
|
Q_LOGGING_CATEGORY(LOG_VisualizationTabWidget, "VisualizationTabWidget")
|
|
|
|
|
|
namespace {
|
|
|
|
|
|
/**
|
|
|
* Applies a function to all zones of the tab represented by its layout
|
|
|
* @param layout the layout that contains zones
|
|
|
* @param fun the function to apply to each zone
|
|
|
*/
|
|
|
template <typename Fun>
|
|
|
void processZones(QLayout &layout, Fun fun)
|
|
|
{
|
|
|
for (auto i = 0; i < layout.count(); ++i) {
|
|
|
if (auto item = layout.itemAt(i)) {
|
|
|
if (auto visualizationZoneWidget
|
|
|
= qobject_cast<VisualizationZoneWidget *>(item->widget())) {
|
|
|
fun(*visualizationZoneWidget);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/// Generates a default name for a new zone, according to the number of zones already displayed in
|
|
|
/// the tab
|
|
|
QString defaultZoneName(QLayout &layout)
|
|
|
{
|
|
|
QSet<QString> existingNames;
|
|
|
processZones(layout,
|
|
|
[&existingNames](auto &zoneWidget) { existingNames.insert(zoneWidget.name()); });
|
|
|
|
|
|
int zoneNum = 1;
|
|
|
QString name;
|
|
|
do {
|
|
|
name = QObject::tr("Zone ").append(QString::number(zoneNum));
|
|
|
++zoneNum;
|
|
|
} while (existingNames.contains(name));
|
|
|
|
|
|
return name;
|
|
|
}
|
|
|
|
|
|
} // namespace
|
|
|
|
|
|
struct VisualizationTabWidget::VisualizationTabWidgetPrivate {
|
|
|
explicit VisualizationTabWidgetPrivate(const QString &name) : m_Name{name} {}
|
|
|
|
|
|
QString m_Name;
|
|
|
|
|
|
#ifdef Q_OS_MAC
|
|
|
std::unique_ptr<MacScrollBarStyle> m_MacScrollBarStyle = std::make_unique<MacScrollBarStyle>();
|
|
|
#endif
|
|
|
|
|
|
void dropGraph(int index, VisualizationTabWidget *tabWidget);
|
|
|
void dropZone(int index, VisualizationTabWidget *tabWidget);
|
|
|
void dropVariables(const std::vector<std::shared_ptr<Variable> > &variables, int index,
|
|
|
VisualizationTabWidget *tabWidget);
|
|
|
void dropProducts(const QVariantList &productsMetaData, int index,
|
|
|
VisualizationTabWidget *tabWidget);
|
|
|
};
|
|
|
|
|
|
VisualizationTabWidget::VisualizationTabWidget(const QString &name, QWidget *parent)
|
|
|
: QWidget{parent},
|
|
|
ui{new Ui::VisualizationTabWidget},
|
|
|
impl{spimpl::make_unique_impl<VisualizationTabWidgetPrivate>(name)}
|
|
|
{
|
|
|
ui->setupUi(this);
|
|
|
|
|
|
#ifdef Q_OS_MAC
|
|
|
impl->m_MacScrollBarStyle->selfInstallOn(ui->scrollArea, true);
|
|
|
#endif
|
|
|
|
|
|
ui->dragDropContainer->setPlaceHolderType(DragDropGuiController::PlaceHolderType::Zone, "Zone");
|
|
|
ui->dragDropContainer->layout()->setContentsMargins(0, 0, 0, 12);
|
|
|
ui->dragDropContainer->layout()->setSpacing(0);
|
|
|
ui->dragDropContainer->setMimeType(MIME_TYPE_GRAPH,
|
|
|
VisualizationDragDropContainer::DropBehavior::Inserted);
|
|
|
ui->dragDropContainer->setMimeType(MIME_TYPE_ZONE,
|
|
|
VisualizationDragDropContainer::DropBehavior::Inserted);
|
|
|
ui->dragDropContainer->setMimeType(MIME_TYPE_VARIABLE_LIST,
|
|
|
VisualizationDragDropContainer::DropBehavior::Inserted);
|
|
|
ui->dragDropContainer->setMimeType(MIME_TYPE_PRODUCT_LIST,
|
|
|
VisualizationDragDropContainer::DropBehavior::Inserted);
|
|
|
|
|
|
ui->dragDropContainer->setAcceptMimeDataFunction([this](auto mimeData) {
|
|
|
return sqpApp->dragDropGuiController().checkMimeDataForVisualization(mimeData,
|
|
|
ui->dragDropContainer);
|
|
|
});
|
|
|
|
|
|
connect(ui->dragDropContainer, &VisualizationDragDropContainer::dropOccuredInContainer, this,
|
|
|
&VisualizationTabWidget::dropMimeData);
|
|
|
|
|
|
sqpApp->dragDropGuiController().addDragDropScrollArea(ui->scrollArea);
|
|
|
|
|
|
// Widget is deleted when closed
|
|
|
setAttribute(Qt::WA_DeleteOnClose);
|
|
|
}
|
|
|
|
|
|
VisualizationTabWidget::~VisualizationTabWidget()
|
|
|
{
|
|
|
sqpApp->dragDropGuiController().removeDragDropScrollArea(ui->scrollArea);
|
|
|
delete ui;
|
|
|
}
|
|
|
|
|
|
void VisualizationTabWidget::addZone(VisualizationZoneWidget *zoneWidget)
|
|
|
{
|
|
|
ui->dragDropContainer->addDragWidget(zoneWidget);
|
|
|
}
|
|
|
|
|
|
void VisualizationTabWidget::insertZone(int index, VisualizationZoneWidget *zoneWidget)
|
|
|
{
|
|
|
ui->dragDropContainer->insertDragWidget(index, zoneWidget);
|
|
|
}
|
|
|
|
|
|
QStringList VisualizationTabWidget::availableZoneWidgets() const
|
|
|
{
|
|
|
QStringList zones;
|
|
|
processZones(tabLayout(),
|
|
|
[&zones](VisualizationZoneWidget &zoneWidget) { zones << zoneWidget.name(); });
|
|
|
|
|
|
return zones;
|
|
|
}
|
|
|
|
|
|
VisualizationZoneWidget *VisualizationTabWidget::getZoneWithName(const QString &zoneName)
|
|
|
{
|
|
|
VisualizationZoneWidget *result = nullptr;
|
|
|
processZones(tabLayout(), [&zoneName, &result](VisualizationZoneWidget &zoneWidget) {
|
|
|
if (!result && zoneWidget.name() == zoneName) {
|
|
|
result = &zoneWidget;
|
|
|
}
|
|
|
});
|
|
|
|
|
|
return result;
|
|
|
}
|
|
|
|
|
|
VisualizationZoneWidget *VisualizationTabWidget::createZone(std::shared_ptr<Variable> variable)
|
|
|
{
|
|
|
return createZone({variable}, -1);
|
|
|
}
|
|
|
|
|
|
VisualizationZoneWidget *
|
|
|
VisualizationTabWidget::createZone(const std::vector<std::shared_ptr<Variable> > &variables, int index)
|
|
|
{
|
|
|
auto zoneWidget = createEmptyZone(index);
|
|
|
|
|
|
// Creates a new graph into the zone
|
|
|
zoneWidget->createGraph(variables, index);
|
|
|
|
|
|
return zoneWidget;
|
|
|
}
|
|
|
|
|
|
VisualizationZoneWidget *VisualizationTabWidget::createEmptyZone(int index)
|
|
|
{
|
|
|
auto zoneWidget
|
|
|
= new VisualizationZoneWidget{defaultZoneName(*ui->dragDropContainer->layout()), this};
|
|
|
this->insertZone(index, zoneWidget);
|
|
|
|
|
|
return zoneWidget;
|
|
|
}
|
|
|
|
|
|
void VisualizationTabWidget::accept(IVisualizationWidgetVisitor *visitor)
|
|
|
{
|
|
|
if (visitor) {
|
|
|
visitor->visitEnter(this);
|
|
|
|
|
|
// Apply visitor to zone children: widgets different from zones are not visited (no action)
|
|
|
processZones(tabLayout(), [visitor](VisualizationZoneWidget &zoneWidget) {
|
|
|
zoneWidget.accept(visitor);
|
|
|
});
|
|
|
|
|
|
visitor->visitLeave(this);
|
|
|
}
|
|
|
else {
|
|
|
qCCritical(LOG_VisualizationTabWidget()) << tr("Can't visit widget : the visitor is null");
|
|
|
}
|
|
|
}
|
|
|
|
|
|
bool VisualizationTabWidget::canDrop(const Variable &variable) const
|
|
|
{
|
|
|
// A tab can always accomodate a variable
|
|
|
Q_UNUSED(variable);
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
bool VisualizationTabWidget::contains(const Variable &variable) const
|
|
|
{
|
|
|
Q_UNUSED(variable);
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
QString VisualizationTabWidget::name() const
|
|
|
{
|
|
|
return impl->m_Name;
|
|
|
}
|
|
|
|
|
|
void VisualizationTabWidget::closeEvent(QCloseEvent *event)
|
|
|
{
|
|
|
// Closes zones in the tab
|
|
|
processZones(tabLayout(), [](VisualizationZoneWidget &zoneWidget) { zoneWidget.close(); });
|
|
|
|
|
|
QWidget::closeEvent(event);
|
|
|
}
|
|
|
|
|
|
QLayout &VisualizationTabWidget::tabLayout() const noexcept
|
|
|
{
|
|
|
return *ui->dragDropContainer->layout();
|
|
|
}
|
|
|
|
|
|
void VisualizationTabWidget::dropMimeData(int index, const QMimeData *mimeData)
|
|
|
{
|
|
|
if (mimeData->hasFormat(MIME_TYPE_GRAPH)) {
|
|
|
impl->dropGraph(index, this);
|
|
|
}
|
|
|
else if (mimeData->hasFormat(MIME_TYPE_ZONE)) {
|
|
|
impl->dropZone(index, this);
|
|
|
}
|
|
|
else if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
|
|
|
auto variables = sqpApp->variableController().variables(
|
|
|
Variable::variablesIDs(mimeData->data(MIME_TYPE_VARIABLE_LIST)));
|
|
|
impl->dropVariables(variables, index, this);
|
|
|
}
|
|
|
else if (mimeData->hasFormat(MIME_TYPE_PRODUCT_LIST)) {
|
|
|
auto productsData = sqpApp->dataSourceController().productsDataForMimeData(
|
|
|
mimeData->data(MIME_TYPE_PRODUCT_LIST));
|
|
|
impl->dropProducts(productsData, index, this);
|
|
|
}
|
|
|
else {
|
|
|
qCWarning(LOG_VisualizationZoneWidget())
|
|
|
<< tr("VisualizationTabWidget::dropMimeData, unknown MIME data received.");
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void VisualizationTabWidget::VisualizationTabWidgetPrivate::dropGraph(
|
|
|
int index, VisualizationTabWidget *tabWidget)
|
|
|
{
|
|
|
auto &helper = sqpApp->dragDropGuiController();
|
|
|
|
|
|
auto graphWidget = qobject_cast<VisualizationGraphWidget *>(helper.getCurrentDragWidget());
|
|
|
if (!graphWidget) {
|
|
|
qCWarning(LOG_VisualizationZoneWidget())
|
|
|
<< tr("VisualizationTabWidget::dropGraph, drop aborted, the dropped graph is not "
|
|
|
"found or invalid.");
|
|
|
Q_ASSERT(false);
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
auto parentDragDropContainer
|
|
|
= qobject_cast<VisualizationDragDropContainer *>(graphWidget->parentWidget());
|
|
|
if (!parentDragDropContainer) {
|
|
|
qCWarning(LOG_VisualizationZoneWidget())
|
|
|
<< tr("VisualizationTabWidget::dropGraph, drop aborted, the parent container of "
|
|
|
"the dropped graph is not found.");
|
|
|
Q_ASSERT(false);
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
auto nbGraph = parentDragDropContainer->countDragWidget();
|
|
|
|
|
|
const auto &variables = graphWidget->variables();
|
|
|
|
|
|
if (!variables.empty()) {
|
|
|
// Abort the requests for the variables (if any)
|
|
|
// Commented, because it's not sure if it's needed or not
|
|
|
// for (const auto& var : variables)
|
|
|
//{
|
|
|
// sqpApp->variableController().onAbortProgressRequested(var);
|
|
|
//}
|
|
|
|
|
|
if (nbGraph == 1) {
|
|
|
// This is the only graph in the previous zone, close the zone
|
|
|
helper.delayedCloseWidget(graphWidget->parentZoneWidget());
|
|
|
}
|
|
|
else {
|
|
|
// Close the graph
|
|
|
helper.delayedCloseWidget(graphWidget);
|
|
|
}
|
|
|
|
|
|
auto zoneWidget = tabWidget->createZone(variables, index);
|
|
|
auto firstGraph = zoneWidget->firstGraph();
|
|
|
if (firstGraph) {
|
|
|
firstGraph->addSelectionZones(graphWidget->selectionZoneRanges());
|
|
|
}
|
|
|
else {
|
|
|
qCWarning(LOG_VisualizationZoneWidget())
|
|
|
<< tr("VisualizationTabWidget::dropGraph, no graph added in the widget.");
|
|
|
Q_ASSERT(false);
|
|
|
}
|
|
|
}
|
|
|
else {
|
|
|
// The graph is empty, create an empty zone and move the graph inside
|
|
|
|
|
|
auto parentZoneWidget = graphWidget->parentZoneWidget();
|
|
|
|
|
|
parentDragDropContainer->layout()->removeWidget(graphWidget);
|
|
|
|
|
|
auto zoneWidget = tabWidget->createEmptyZone(index);
|
|
|
zoneWidget->addGraph(graphWidget);
|
|
|
|
|
|
// Close the old zone if it was the only graph inside
|
|
|
if (nbGraph == 1) {
|
|
|
helper.delayedCloseWidget(parentZoneWidget);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void VisualizationTabWidget::VisualizationTabWidgetPrivate::dropZone(
|
|
|
int index, VisualizationTabWidget *tabWidget)
|
|
|
{
|
|
|
auto &helper = sqpApp->dragDropGuiController();
|
|
|
|
|
|
auto zoneWidget = qobject_cast<VisualizationZoneWidget *>(helper.getCurrentDragWidget());
|
|
|
if (!zoneWidget) {
|
|
|
qCWarning(LOG_VisualizationZoneWidget())
|
|
|
<< tr("VisualizationTabWidget::dropZone, drop aborted, the dropped zone is not "
|
|
|
"found or invalid.");
|
|
|
Q_ASSERT(false);
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
auto parentDragDropContainer
|
|
|
= qobject_cast<VisualizationDragDropContainer *>(zoneWidget->parentWidget());
|
|
|
if (!parentDragDropContainer) {
|
|
|
qCWarning(LOG_VisualizationZoneWidget())
|
|
|
<< tr("VisualizationTabWidget::dropZone, drop aborted, the parent container of "
|
|
|
"the dropped zone is not found.");
|
|
|
Q_ASSERT(false);
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
// Simple move of the zone, no variable operation associated
|
|
|
parentDragDropContainer->layout()->removeWidget(zoneWidget);
|
|
|
tabWidget->ui->dragDropContainer->insertDragWidget(index, zoneWidget);
|
|
|
}
|
|
|
|
|
|
void VisualizationTabWidget::VisualizationTabWidgetPrivate::dropVariables(
|
|
|
const std::vector<std::shared_ptr<Variable> > &variables, int index,
|
|
|
VisualizationTabWidget *tabWidget)
|
|
|
{
|
|
|
// Note: the AcceptMimeDataFunction (set on the drop container) ensure there is a single and
|
|
|
// compatible variable here
|
|
|
if (variables.size() > 1) {
|
|
|
qCWarning(LOG_VisualizationZoneWidget())
|
|
|
<< tr("VisualizationTabWidget::dropVariables, dropping multiple variables, operation "
|
|
|
"aborted.");
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
tabWidget->createZone(variables, index);
|
|
|
}
|
|
|
|
|
|
void VisualizationTabWidget::VisualizationTabWidgetPrivate::dropProducts(
|
|
|
const QVariantList &productsMetaData, int index, VisualizationTabWidget *tabWidget)
|
|
|
{
|
|
|
// Note: the AcceptMimeDataFunction (set on the drop container) ensure there is a single and
|
|
|
// compatible variable here
|
|
|
if (productsMetaData.count() != 1) {
|
|
|
qCWarning(LOG_VisualizationZoneWidget())
|
|
|
<< tr("VisualizationTabWidget::dropProducts, dropping multiple products, operation "
|
|
|
"aborted.");
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
auto context = new QObject{tabWidget};
|
|
|
connect(&sqpApp->variableController(), &VariableController2::variableAdded, context,
|
|
|
[this, index, tabWidget, context](auto variable) {
|
|
|
tabWidget->createZone({variable}, index);
|
|
|
delete context; // removes the connection
|
|
|
},
|
|
|
Qt::QueuedConnection);
|
|
|
|
|
|
auto productData = productsMetaData.first().toHash();
|
|
|
QMetaObject::invokeMethod(&sqpApp->dataSourceController(), "requestVariable",
|
|
|
Qt::QueuedConnection, Q_ARG(QVariantHash, productData));
|
|
|
}
|
|
|
|
