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#include <CGAL/Three/CGAL_Lab_plugin_helper.h>
#include <QMainWindow>
#include <QMetaMethod>
#include <QDockWidget>
#include <QAction>
void CGAL::Three::CGAL_Lab_plugin_helper::addDockWidget(QDockWidget* dock_widget)
{
mw->addDockWidget(::Qt::LeftDockWidgetArea, dock_widget);
dock_widget->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
dock_widget->setFeatures(QDockWidget::DockWidgetClosable | QDockWidget::DockWidgetFloatable);
QList<QDockWidget*> dockWidgets = mw->findChildren<QDockWidget*>();
int counter = 0;
for(QDockWidget* dock : dockWidgets) {
if( mw->dockWidgetArea(dock) != ::Qt::LeftDockWidgetArea ||
dock == dock_widget )
{ continue; }
if(++counter > 1) {
mw->tabifyDockWidget(dock, dock_widget);
return;
}
}
}
void CGAL::Three::CGAL_Lab_plugin_helper::autoConnectActions()
{
QObject* thisObject = dynamic_cast<QObject*>(this);
if(!thisObject)
return;
const QMetaObject* metaObject = thisObject->metaObject();
QVector<QMetaMethod> methods;
QVector<QString> methodsNames;
QSet<QString> connected;
for(int i = metaObject->methodOffset();
i < metaObject->methodCount();
++i)
{
const int pos = QString(metaObject->method(i).methodSignature()).indexOf('(');
methodsNames << QString(metaObject->method(i).methodSignature()).left(pos);
methods << metaObject->method(i);
}
for(QAction* action : actions())
{
bool success = false;
// qDebug("Autoconnecting action \"%s\"...",
// action->objectName().toUtf8().data());
const QMetaObject* action_metaObject = action->metaObject();
for(int i = action_metaObject->methodOffset();
i < action_metaObject->methodCount(); ++i)
{
QMetaMethod action_method = action_metaObject->method(i);
if(action_method.methodType() == QMetaMethod::Signal)
{
const int pos = QString(action_method.methodSignature()).indexOf('(');
QString methodName = QString(action_method.methodSignature()).left(pos);
QString slotName =
QString("on_%1_%2").arg(action->objectName()).arg(methodName);
// qDebug() << thisObject->tr("Slot %1 (%2)...").arg(slotName).arg(i);
int index = methodsNames.indexOf(slotName);
if(index>=0 && !connected.contains(slotName))
{
const bool ok = QObject::connect(action,
qPrintable(QString("2%1").arg(QString(action_method.methodSignature()))),
thisObject,
qPrintable(QString("1%1").arg(QString(methods[index].methodSignature()))));
if(!ok)
{
qDebug() << thisObject->tr("Cannot connect method %1.%2 to slot %3!")
.arg(action->objectName())
.arg(QString(action_method.methodSignature()))
.arg(QString(methods[index].methodSignature()));
}
else {
// qDebug(" ->Connected!");
success = true;
connected << slotName;
}
}
// else {
// qDebug(" nothing found!\n");
// }
}
} // end for each method of action
if(!success)
qDebug("ERROR: Failed to autoconnect the action \"%s\"!",
action->objectName().toUtf8().data());
} // end foreach action of actions()
}
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