Beispiel #1
0
void PlacesView::setCurrentPath(FmPath* path) {
  if(currentPath_)
    fm_path_unref(currentPath_);
  if(path) {
    currentPath_ = fm_path_ref(path);
    // TODO: search for item with the path in model_ and select it.
    PlacesModelItem* item = model_->itemFromPath(currentPath_);
    if(item) {
      selectionModel()->select(item->index(), QItemSelectionModel::SelectCurrent|QItemSelectionModel::Rows);
    }
    else
      clearSelection();
  }
  else {
    currentPath_ = NULL;
    clearSelection();
  }
}
Beispiel #2
0
void PlacesView::contextMenuEvent(QContextMenuEvent* event) {
  QModelIndex index = indexAt(event->pos());
  if(index.isValid() && index.parent().isValid()) {
    if(index.column() != 0) // the real item is at column 0
      index = index.sibling(index.row(), 0);

    // Do not take the ownership of the menu since
    // it will be deleted with deleteLater() upon hidden.
    // This is possibly related to #145 - https://github.com/lxde/pcmanfm-qt/issues/145
    QMenu* menu = new QMenu();
    QAction* action;
    PlacesModelItem* item = static_cast<PlacesModelItem*>(model_->itemFromIndex(index));

    if(item->type() != PlacesModelItem::Mount
        && (item->type() != PlacesModelItem::Volume
        || static_cast<PlacesModelVolumeItem*>(item)->isMounted())) {
      action = new PlacesModel::ItemAction(item->index(), tr("Open in New Tab"), menu);
      connect(action, &QAction::triggered, this, &PlacesView::onOpenNewTab);
      menu->addAction(action);
      action = new PlacesModel::ItemAction(item->index(), tr("Open in New Window"), menu);
      connect(action, &QAction::triggered, this, &PlacesView::onOpenNewWindow);
      menu->addAction(action);
    }

    switch(item->type()) {
      case PlacesModelItem::Places: {
        FmPath* path = item->path();
        if(path && fm_path_equal(fm_path_get_trash(), path)) {
          action = new PlacesModel::ItemAction(item->index(), tr("Empty Trash"), menu);
          connect(action, &QAction::triggered, this, &PlacesView::onEmptyTrash);
          menu->addAction(action);
        }
        break;
      }
      case PlacesModelItem::Bookmark: {
        // create context menu for bookmark item
        if(item->index().row() > 0) {
          action = new PlacesModel::ItemAction(item->index(), tr("Move Bookmark Up"), menu);
          connect(action, &QAction::triggered, this, &PlacesView::onMoveBookmarkUp);
          menu->addAction(action);
        }
        if(item->index().row() < model_->rowCount()) {
          action = new PlacesModel::ItemAction(item->index(), tr("Move Bookmark Down"), menu);
          connect(action, &QAction::triggered, this, &PlacesView::onMoveBookmarkDown);
          menu->addAction(action);
        }
        action = new PlacesModel::ItemAction(item->index(), tr("Rename Bookmark"), menu);
        connect(action, &QAction::triggered, this, &PlacesView::onRenameBookmark);
        menu->addAction(action);
        action = new PlacesModel::ItemAction(item->index(), tr("Remove Bookmark"), menu);
        connect(action, &QAction::triggered, this, &PlacesView::onDeleteBookmark);
        menu->addAction(action);
        break;
      }
      case PlacesModelItem::Volume: {
        PlacesModelVolumeItem* volumeItem = static_cast<PlacesModelVolumeItem*>(item);

        if(volumeItem->isMounted()) {
          action = new PlacesModel::ItemAction(item->index(), tr("Unmount"), menu);
          connect(action, &QAction::triggered, this, &PlacesView::onUnmountVolume);
        }
        else {
          action = new PlacesModel::ItemAction(item->index(), tr("Mount"), menu);
          connect(action, &QAction::triggered, this, &PlacesView::onMountVolume);
        }
        menu->addAction(action);

        if(volumeItem->canEject()) {
          action = new PlacesModel::ItemAction(item->index(), tr("Eject"), menu);
          connect(action, &QAction::triggered, this, &PlacesView::onEjectVolume);
          menu->addAction(action);
        }
        break;
      }
      case PlacesModelItem::Mount: {
        action = new PlacesModel::ItemAction(item->index(), tr("Unmount"), menu);
        connect(action, &QAction::triggered, this, &PlacesView::onUnmountMount);
        menu->addAction(action);
        break;
      }
    }
    if(menu->actions().size()) {
      menu->popup(mapToGlobal(event->pos()));
      connect(menu, &QMenu::aboutToHide, menu, &QMenu::deleteLater);
    } else {
        menu->deleteLater();
    }
  }
}