Exemplo n.º 1
0
void PlacesView::activateRow(int type, const QModelIndex& index) {
  if(!index.parent().isValid()) // ignore root items
    return;
  PlacesModelItem* item = static_cast<PlacesModelItem*>(model_->itemFromIndex(index));
  if(item) {
    FmPath* path = item->path();
    if(!path) {
      // check if mounting volumes is needed
      if(item->type() == PlacesModelItem::Volume) {
        PlacesModelVolumeItem* volumeItem = static_cast<PlacesModelVolumeItem*>(item);
        if(!volumeItem->isMounted()) {
          // Mount the volume
          GVolume* volume = volumeItem->volume();
          MountOperation* op = new MountOperation(true, this);
          op->mount(volume);
          // connect(op, SIGNAL(finished(GError*)), SLOT(onMountOperationFinished(GError*)));
          // blocking here until the mount operation is finished?

          // FIXME: update status of the volume after mount is finished!!
          if(!op->wait())
            return;
          path = item->path();
        }
      }
    }
    if(path) {
      Q_EMIT chdirRequested(type, path);
    }
  }
}
Exemplo n.º 2
0
PlacesModelMountItem* PlacesModel::itemFromMount(GMount* mount) {
  int rowCount = devicesRoot->rowCount();
  for(int i = 0; i < rowCount; ++i) {
    PlacesModelItem* item = static_cast<PlacesModelItem*>(devicesRoot->child(i, 0));
    if(item->type() == PlacesModelItem::Mount) {
      PlacesModelMountItem* mountItem = static_cast<PlacesModelMountItem*>(item);
      if(mountItem->mount() == mount)
        return mountItem;
    }
  }
  return NULL;
}
Exemplo n.º 3
0
PlacesModelVolumeItem* PlacesModel::itemFromVolume(GVolume* volume) {
  int rowCount = devicesRoot->rowCount();
  for(int i = 0; i < rowCount; ++i) {
    PlacesModelItem* item = static_cast<PlacesModelItem*>(devicesRoot->child(i, 0));
    if(item->type() == PlacesModelItem::Volume) {
      PlacesModelVolumeItem* volumeItem = static_cast<PlacesModelVolumeItem*>(item);
      if(volumeItem->volume() == volume)
        return volumeItem;
    }
  }
  return NULL;
}
Exemplo n.º 4
0
Qt::ItemFlags PlacesModel::flags(const QModelIndex& index) const {
  if(index.column() == 1) // make 2nd column of every row selectable.
    return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
  if(!index.parent().isValid()) { // root items
    if(index.row() == 2) // bookmarks root
      return Qt::ItemIsEnabled | Qt::ItemIsDropEnabled;
    else
      return Qt::ItemIsEnabled;
  }
  PlacesModelItem* placesItem = static_cast<PlacesModelItem*>(itemFromIndex(index));
  if(placesItem) {
    if(placesItem->type() == PlacesModelItem::Bookmark)
      return Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDropEnabled | Qt::ItemIsDragEnabled;
  }
  return Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDropEnabled;
  // return QStandardItemModel::flags(index);
}
Exemplo n.º 5
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();
    }
  }
}