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| |
| #include <QtWidgets> |
| |
| #include "mainwindow.h" |
| #include "model.h" |
| |
| MainWindow::MainWindow() |
| { |
| QMenu *fileMenu = new QMenu(tr("&File")); |
| |
| QAction *quitAction = fileMenu->addAction(tr("E&xit")); |
| quitAction->setShortcut(tr("Ctrl+Q")); |
| |
| menuBar()->addMenu(fileMenu); |
| |
| // For convenient quoting: |
| //! [0] |
| QListView *listView = new QListView(this); |
| listView->setSelectionMode(QAbstractItemView::ExtendedSelection); |
| listView->setDragEnabled(true); |
| listView->setAcceptDrops(true); |
| listView->setDropIndicatorShown(true); |
| //! [0] |
| |
| this->listView = listView; |
| |
| connect(quitAction, &QAction::triggered, |
| this, &QWidget::close); |
| |
| setupListItems(); |
| |
| setCentralWidget(listView); |
| setWindowTitle(tr("List View")); |
| } |
| |
| void MainWindow::setupListItems() |
| { |
| QStringList items; |
| items << tr("Oak") << tr("Fir") << tr("Pine") << tr("Birch") << tr("Hazel") |
| << tr("Redwood") << tr("Sycamore") << tr("Chestnut") |
| << tr("Mahogany"); |
| |
| DragDropListModel *model = new DragDropListModel(items, this); |
| listView->setModel(model); |
| } |