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[TechDraw] Multiselection mode implementation

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pavltom
2023-11-16 16:43:13 +01:00
committed by WandererFan
parent 4703c77067
commit 3876f23f4d
12 changed files with 162 additions and 1 deletions
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32
src/Mod/TechDraw/Gui/QGIView.cpp
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@@ -70,7 +70,8 @@ QGIView::QGIView()
:QGraphicsItemGroup(),
viewObj(nullptr),
m_locked(false),
m_innerView(false)
m_innerView(false),
m_multiselectActivated(false)
{
setCacheMode(QGraphicsItem::NoCache);
setHandlesChildEvents(false);
@@ -199,7 +200,25 @@ QVariant QGIView::itemChange(GraphicsItemChange change, const QVariant &value)
void QGIView::mousePressEvent(QGraphicsSceneMouseEvent * event)
{
// Base::Console().Message("QGIV::mousePressEvent() - %s\n", getViewName());
Qt::KeyboardModifiers originalModifiers = event->modifiers();
if (event->button()&Qt::LeftButton) {
m_multiselectActivated = false;
}
if (event->button() == Qt::LeftButton && PreferencesGui::multiSelection()) {
std::vector<Gui::SelectionObject> selection = Gui::Selection().getSelectionEx();
if (selection.size() == 1
&& selection.front().getObject() == getViewObject()
&& selection.front().hasSubNames()) {
m_multiselectActivated = true;
event->setModifiers(originalModifiers | Qt::ControlModifier);
}
}
QGraphicsItemGroup::mousePressEvent(event);
event->setModifiers(originalModifiers);
}
void QGIView::mouseMoveEvent(QGraphicsSceneMouseEvent * event)
@@ -210,7 +229,18 @@ void QGIView::mouseMoveEvent(QGraphicsSceneMouseEvent * event)
void QGIView::mouseReleaseEvent(QGraphicsSceneMouseEvent * event)
{
// Base::Console().Message("QGIV::mouseReleaseEvent() - %s\n", getViewName());
Qt::KeyboardModifiers originalModifiers = event->modifiers();
if ((event->button()&Qt::LeftButton) && m_multiselectActivated) {
if (PreferencesGui::multiSelection()) {
event->setModifiers(originalModifiers | Qt::ControlModifier);
}
m_multiselectActivated = false;
}
QGraphicsItemGroup::mouseReleaseEvent(event);
event->setModifiers(originalModifiers);
}
void QGIView::hoverEnterEvent(QGraphicsSceneHoverEvent *event)