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);
}
}
}
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());
}
}
}
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);
}
}
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();
}
}
}