Exemplos de QHeaderView::addAction em C++ (Cpp)

Exemplo n.º 1

Arquivo: mainwindow.cpp Projeto: ExMix/LookFor

MainWindow::MainWindow(QWidget *parent)
  : QMainWindow(parent)
  , m_ui(new Ui::MainWindow)
  , m_ignoreTableSelection(false)
{
  m_fileModel = new FileSystemModel(this);
  m_model = new QSortFilterProxyModel(m_fileModel);
  m_model->setSourceModel(m_fileModel);

  m_ui->setupUi(this);

  m_ui->m_fileTree->setModel(m_model);

  for (int i = 1; i < m_model->columnCount(QModelIndex()); ++i)
    m_ui->m_fileTree->hideColumn(i);

  m_ui->m_fileTable->setModel(m_model);

  QAbstractItemDelegate * proxyDelegate = new ProxyItemDelegate(m_ui->m_fileTable->itemDelegate(), m_ui->m_fileTable);
  m_ui->m_fileTable->setItemDelegate(proxyDelegate);

  m_ui->m_fileTable->setRootIndex(QModelIndex());

  m_ui->m_fileTable->verticalHeader()->setDefaultSectionSize(18);

  QHeaderView * tableHeader = m_ui->m_fileTable->horizontalHeader();
  tableHeader->resizeSections(QHeaderView::Interactive);

  QAction * resizeToContent = new QAction(QStringLiteral("Resize to content"), tableHeader);
  VERIFY(QObject::connect(resizeToContent, &QAction::triggered,
                          this, &MainWindow::onResizeColumns));

  tableHeader->setContextMenuPolicy(Qt::ActionsContextMenu);
  tableHeader->addAction(resizeToContent);

  VERIFY(QObject::connect(m_ui->m_rootEditor, SIGNAL(returnPressed()), this, SLOT(onRootSpecified())));
  VERIFY(QObject::connect(m_ui->m_rootDlgButton, SIGNAL(clicked()), this, SLOT(onRootDialogCall())));
  VERIFY(QObject::connect(m_ui->m_fileTree->selectionModel(), &QItemSelectionModel::selectionChanged,
                          this, &MainWindow::onTreeSelectionChanged));

  VERIFY(QObject::connect(m_ui->m_fileTable->selectionModel(), &QItemSelectionModel::selectionChanged,
                          this, &MainWindow::onTableSelectionChanged));

  QAction * regExpAction = new QAction(QStringLiteral("Set filter regexp"), this);
  m_ui->m_fileTable->addAction(regExpAction);
  m_ui->m_fileTree->addAction(regExpAction);
  VERIFY(QObject::connect(regExpAction, &QAction::triggered,
                          this, &MainWindow::onSetRegExp));

  LoadState();
}