本文整理汇总了C++中QTreeView::setDragEnabled方法的典型用法代码示例。如果您正苦于以下问题：C++ QTreeView::setDragEnabled方法的具体用法？C++ QTreeView::setDragEnabled怎么用？C++ QTreeView::setDragEnabled使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QTreeView的用法示例。
在下文中一共展示了QTreeView::setDragEnabled方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: QMenu
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:
QTreeView *treeView = new QTreeView(this);
treeView->setSelectionMode(QAbstractItemView::ExtendedSelection);
treeView->setDragEnabled(true);
treeView->setAcceptDrops(true);
treeView->setDropIndicatorShown(true);
this->treeView = treeView;
connect(quitAction, SIGNAL(triggered()), this, SLOT(close()));
setupItems();
setCentralWidget(treeView);
setWindowTitle(tr("Tree View"));
}示例2: buildFileBrowser
void MainWindow::buildFileBrowser()
{
QString rootPath = qgetenv("HOME");
this->drivesModel->setFilter(QDir::NoDotAndDotDot | QDir::Dirs);
QTreeView *treeView = this->treeView = new QTreeView(this->ui->dockDir);
treeView->setModel(this->drivesModel);
treeView->setRootIndex(this->drivesModel->setRootPath(rootPath + "/../"));
treeView->hideColumn(1);
treeView->hideColumn(2);
treeView->hideColumn(3);
treeView->setEditTriggers(QAbstractItemView::NoEditTriggers);
treeView->setDragEnabled(true);
treeView->setDragDropMode(QAbstractItemView::DragOnly);
this->ui->dockDir->setWidget(treeView);
this->filesModel->setFilter(QDir::NoDotAndDotDot | QDir::Files);
QListView *listView = this->listView = new QListView(this->ui->dockFile);
listView->setModel(this->filesModel);
listView->setRootIndex(this->filesModel->setRootPath(rootPath));
listView->setEditTriggers(QAbstractItemView::NoEditTriggers);
listView->setDragEnabled(true);
listView->setSelectionMode(QAbstractItemView::ExtendedSelection);
this->ui->dockFile->setWidget(listView);
listView->show();
treeView->show();
}