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
void PlacesModel::onVolumeChanged(GVolumeMonitor* monitor, GVolume* volume, PlacesModel* pThis) {
  PlacesModelVolumeItem* item = pThis->itemFromVolume(volume);
  if(item) {
    item->update();
    if(!item->isMounted()) { // the volume is unmounted, remove the eject button if needed
      // remove the eject button for the volume (at column 1 of the same row)
      QStandardItem* ejectBtn = item->parent()->child(item->row(), 1);
      Q_ASSERT(ejectBtn);
      ejectBtn->setIcon(QIcon());
    }
  }
}
Exemplo n.º 3
0
void PlacesModel::onVolumeAdded(GVolumeMonitor* monitor, GVolume* volume, PlacesModel* pThis) {
  // for some unknown reasons, sometimes we get repeated volume-added
  // signals and added a device more than one. So, make a sanity check here.
  PlacesModelVolumeItem* volumeItem = pThis->itemFromVolume(volume);
  if(!volumeItem) {
    volumeItem = new PlacesModelVolumeItem(volume);
    QStandardItem* ejectBtn = new QStandardItem();
    if(volumeItem->isMounted())
      ejectBtn->setIcon(pThis->ejectIcon_);
    pThis->devicesRoot->appendRow(QList<QStandardItem*>() << volumeItem << ejectBtn);
  }
}
Exemplo n.º 4
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();
    }
  }
}