comparison: src/document.cpp
src/document.cpp
- changeset 63
- f7dd937667a5
- parent 51
- 1a9eac27698d
- child 73
- 97df974b5ed5
equal
deleted
inserted
replaced
| 62:3e92760fe00a | 63:f7dd937667a5 |
|---|---|
| 56 selectionModel->select(selection, QItemSelectionModel::ClearAndSelect); | 56 selectionModel->select(selection, QItemSelectionModel::ClearAndSelect); |
| 57 }); | 57 }); |
| 58 connect(this->ui.listView->selectionModel(), &QItemSelectionModel::selectionChanged, | 58 connect(this->ui.listView->selectionModel(), &QItemSelectionModel::selectionChanged, |
| 59 [&](const QItemSelection& selected, const QItemSelection& deselected) | 59 [&](const QItemSelection& selected, const QItemSelection& deselected) |
| 60 { | 60 { |
| 61 QSet<ldraw::Id> selectedIds; | 61 auto resolveIndex = [this](const QModelIndex& index){ return this->model->resolve(index); }; |
| 62 QSet<ldraw::Id> deselectedIds; | 62 auto resolve = [resolveIndex](const QItemSelection& selection) |
| 63 for (const QModelIndex& index : selected.indexes()) | |
| 64 { | 63 { |
| 65 selectedIds.insert(this->model->resolve(index)); | 64 return fn::map<QSet<ldraw::Id>>(selection.indexes(), resolveIndex); |
| 66 } | 65 }; |
| 67 for (const QModelIndex& index : deselected.indexes()) | 66 this->renderer->handleSelectionChange(resolve(selected), resolve(deselected)); |
| 68 { | |
| 69 deselectedIds.insert(this->model->resolve(index)); | |
| 70 } | |
| 71 this->renderer->handleSelectionChange(selectedIds, deselectedIds); | |
| 72 }); | 67 }); |
| 73 } | 68 } |
| 74 | 69 |
| 75 Document::~Document() | 70 Document::~Document() |
| 76 { | 71 { |
