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#include <QMouseEvent>
#include <vector>
#include "qt-wrappers.hpp"
#include "source-list-widget.hpp"
Q_DECLARE_METATYPE(OBSSceneItem);
void SourceListWidget::mouseDoubleClickEvent(QMouseEvent *event)
{
if (event->button() == Qt::LeftButton)
QListWidget::mouseDoubleClickEvent(event);
}
void SourceListWidget::dropEvent(QDropEvent *event)
{
QListWidget::dropEvent(event);
if (!event->isAccepted() || !count())
return;
auto GetSceneItem = [&](int i)
{
return item(i)->data(Qt::UserRole).value<OBSSceneItem>();
};
std::vector<obs_sceneitem_t*> newOrder;
newOrder.reserve(count());
for (int i = count() - 1; i >= 0; i--)
newOrder.push_back(GetSceneItem(i));
auto UpdateOrderAtomically = [&](obs_scene_t *scene)
{
ignoreReorder = true;
obs_scene_reorder_items(scene, newOrder.data(),
newOrder.size());
ignoreReorder = false;
};
using UpdateOrderAtomically_t = decltype(UpdateOrderAtomically);
auto scene = obs_sceneitem_get_scene(GetSceneItem(0));
obs_scene_atomic_update(scene, [](void *data, obs_scene_t *scene)
{
(*static_cast<UpdateOrderAtomically_t*>(data))(scene);
}, static_cast<void*>(&UpdateOrderAtomically));
}
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