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made select multiple to work

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This commit is contained in:
Miodrag Milanovic 2018-07-25 19:21:46 +02:00
parent 2596b9fe17
commit 9a4bdbe4b6
1 changed files with 13 additions and 0 deletions
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13
gui/designwidget.cc
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@ -512,6 +512,19 @@ void DesignWidget::onItemSelectionChanged()
if (treeWidget->selectedItems().size() == 0) if (treeWidget->selectedItems().size() == 0)
return; return;
if (treeWidget->selectedItems().size() > 1)
{
std::vector<DecalXY> decals;
for (auto clickItem : treeWidget->selectedItems()) {
IdString value = static_cast<IdStringTreeItem *>(clickItem)->getData();
ElementType type = static_cast<ElementTreeItem *>(clickItem)->getType();
std::vector<DecalXY> d = getDecals(type, value);
std::move(d.begin(), d.end(), std::back_inserter(decals));
}
Q_EMIT selected(decals);
return;
}
QTreeWidgetItem *clickItem = treeWidget->selectedItems().at(0); QTreeWidgetItem *clickItem = treeWidget->selectedItems().at(0);
if (!clickItem->parent()) if (!clickItem->parent())