/*static*/ FmJobErrorAction TabPage::onFolderError(FmFolder* _folder, GError* err, FmJobErrorSeverity severity, TabPage* pThis) {
if(err->domain == G_IO_ERROR) {
if(err->code == G_IO_ERROR_NOT_MOUNTED && severity < FM_JOB_ERROR_CRITICAL) {
FmPath* path = fm_folder_get_path(_folder);
MountOperation* op = new MountOperation(pThis);
op->mount(path);
if(op->wait()) { // blocking event loop, wait for mount operation to finish.
// This will reload the folder, which generates a new "start-loading"
// signal, so we get more "start-loading" signals than "finish-loading"
// signals. FIXME: This is a bug of libfm.
// Because the two signals are not correctly paired, we need to
// remove busy cursor here since "finish-loading" is not emitted.
QApplication::restoreOverrideCursor(); // remove busy cursor
pThis->overrideCursor_ = false;
return FM_JOB_RETRY;
}
}
}
if(severity >= FM_JOB_ERROR_MODERATE) {
/* Only show more severe errors to the users and
* ignore milder errors. Otherwise too many error
* message boxes can be annoying.
* This fixes bug #3411298- Show "Permission denied" when switching to super user mode.
* https://sourceforge.net/tracker/?func=detail&aid=3411298&group_id=156956&atid=801864
* */
// FIXME: consider replacing this modal dialog with an info bar to improve usability
QMessageBox::critical(pThis, tr("Error"), QString::fromUtf8(err->message));
}
return FM_JOB_CONTINUE;
}
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 PlacesView::onEjectVolume() {
PlacesModel::ItemAction* action = static_cast<PlacesModel::ItemAction*>(sender());
if(!action->index().isValid())
return;
PlacesModelVolumeItem* item = static_cast<PlacesModelVolumeItem*>(model_->itemFromIndex(action->index()));
MountOperation* op = new MountOperation(true, this);
op->eject(item->volume());
op->wait();
}
void PlacesView::onUnmountMount() {
PlacesModel::ItemAction* action = static_cast<PlacesModel::ItemAction*>(sender());
if(!action->index().isValid())
return;
PlacesModelMountItem* item = static_cast<PlacesModelMountItem*>(model_->itemFromIndex(action->index()));
GMount* mount = item->mount();
MountOperation* op = new MountOperation(true, this);
op->unmount(mount);
op->wait();
}