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Mod raw Pointer to QScopedPointer

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Clang-Tidy and Clazy said
"drag" leaks memory
This commit is contained in:
Simon De Backer 2020-10-30 21:07:12 +01:00
parent 87845ef0ee
commit 24c930d727
1 changed files with 8 additions and 14 deletions
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22
sources/ElementsCollection/elementstreeview.cpp
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@ -69,10 +69,9 @@ void ElementsTreeView::startDrag(Qt::DropActions supportedActions)
*/
void ElementsTreeView::startElementDrag(const ElementsLocation &location)
{
if (!location.exist())
return;
if (! location.exist()) return;
QDrag *drag = new QDrag(this);
QScopedPointer<QDrag> drag(new QDrag(this));
QString location_str = location.toString();
QMimeData *mime_data = new QMimeData();
@ -91,14 +90,12 @@ void ElementsTreeView::startElementDrag(const ElementsLocation &location)
//Build the element for set the pixmap of the QDrag
int elmt_creation_state;
Element *temp_elmt = ElementFactory::Instance()->createElement(
location, nullptr,
&elmt_creation_state);
if (elmt_creation_state)
{
delete temp_elmt;
return;
}
QScopedPointer<Element> temp_elmt(
ElementFactory::Instance()->createElement(
location,
nullptr,
&elmt_creation_state));
if (elmt_creation_state) { return; }
QPixmap elmt_pixmap(temp_elmt->pixmap());
QPoint elmt_hotspot(temp_elmt->hotspot());
@ -123,9 +120,6 @@ void ElementsTreeView::startElementDrag(const ElementsLocation &location)
drag->setPixmap(elmt_pixmap);
drag->setHotSpot(elmt_hotspot);
delete temp_elmt;
}
drag->setMimeData(mime_data);