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Only allow item been selected when visible

master
Jeremy Hu 2018-04-10 16:44:02 +08:00
parent 38fb0c022a
commit 28a95aedee
2 changed files with 30 additions and 13 deletions
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37
src/skeletongraphicswidget.cpp
View File

@ -607,7 +607,10 @@ bool SkeletonGraphicsWidget::mousePress(QMouseEvent *event)
QPointF sideProfile = mainProfile;
if (m_addFromNodeItem) {
auto itemIt = nodeItemMap.find(m_addFromNodeItem->id());
if (SkeletonProfile::Main == m_addFromNodeItem->profile())
sideProfile.setX(itemIt->second.second->origin().x());
else
mainProfile.setX(itemIt->second.first->origin().x());
} else {
if (mainProfile.x() >= scene()->width() / 2) {
sideProfile.setX(mainProfile.x() - scene()->width() / 4);
@ -636,11 +639,9 @@ bool SkeletonGraphicsWidget::mousePress(QMouseEvent *event)
clearRangeSelection();
}
if (m_hoveredNodeItem) {
m_hoveredNodeItem->setChecked(true);
m_rangeSelectionSet.insert(m_hoveredNodeItem);
addItemToRangeSelection(m_hoveredNodeItem);
} else if (m_hoveredEdgeItem) {
m_hoveredEdgeItem->setChecked(true);
m_rangeSelectionSet.insert(m_hoveredEdgeItem);
addItemToRangeSelection(m_hoveredEdgeItem);
}
}
if (!m_rangeSelectionSet.empty()) {
@ -958,6 +959,10 @@ void SkeletonGraphicsWidget::partVisibleStateChanged(QUuid partId)
bool SkeletonGraphicsWidget::checkSkeletonItem(QGraphicsItem *item, bool checked)
{
if (checked) {
if (!item->isVisible())
return false;
}
if (item->data(0) == "node") {
SkeletonGraphicsNodeItem *nodeItem = (SkeletonGraphicsNodeItem *)item;
if (checked != nodeItem->checked())
@ -1115,8 +1120,7 @@ void SkeletonGraphicsWidget::selectPartAll()
}
if (node->partId != choosenPartId)
continue;
checkSkeletonItem(item, true);
m_rangeSelectionSet.insert(item);
addItemToRangeSelection(item);
}
for (const auto &it: edgeItemMap) {
SkeletonGraphicsEdgeItem *item = SkeletonProfile::Main == choosenProfile ? it.second.first : it.second.second;
@ -1128,8 +1132,7 @@ void SkeletonGraphicsWidget::selectPartAll()
}
if (edge->partId != choosenPartId)
continue;
checkSkeletonItem(item, true);
m_rangeSelectionSet.insert(item);
addItemToRangeSelection(item);
}
}
@ -1144,14 +1147,26 @@ void SkeletonGraphicsWidget::selectAll()
}
for (const auto &it: nodeItemMap) {
SkeletonGraphicsNodeItem *item = SkeletonProfile::Main == choosenProfile ? it.second.first : it.second.second;
checkSkeletonItem(item, true);
m_rangeSelectionSet.insert(item);
addItemToRangeSelection(item);
}
for (const auto &it: edgeItemMap) {
SkeletonGraphicsEdgeItem *item = SkeletonProfile::Main == choosenProfile ? it.second.first : it.second.second;
addItemToRangeSelection(item);
}
}
void SkeletonGraphicsWidget::addItemToRangeSelection(QGraphicsItem *item)
{
if (!item->isVisible())
return;
checkSkeletonItem(item, true);
m_rangeSelectionSet.insert(item);
}
}
void SkeletonGraphicsWidget::removeItemFromRangeSelection(QGraphicsItem *item)
{
checkSkeletonItem(item, false);
m_rangeSelectionSet.erase(item);
}
void SkeletonGraphicsWidget::unselectAll()

2
src/skeletongraphicswidget.h
View File

@ -332,6 +332,8 @@ private:
void removeItem(QGraphicsItem *item);
QVector2D centerOfNodeItemSet(const std::set<SkeletonGraphicsNodeItem *> &set);
bool isSingleNodeSelected();
void addItemToRangeSelection(QGraphicsItem *item);
void removeItemFromRangeSelection(QGraphicsItem *item);
private:
QGraphicsPixmapItem *m_backgroundItem;
const SkeletonDocument *m_document;