MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
_ui(new Ui::MainWindow),
_clipboard(QApplication::clipboard()),
_proxyModel(new QSortFilterProxyModel),
_storageModel(),
_objectModel(new MtpObjectsModel()),
_uploader(new FileUploader(_objectModel, this))
{
_ui->setupUi(this);
setWindowIcon(QIcon(":/android-file-transfer.png"));
_ui->listView->setModel(_proxyModel);
_proxyModel->setSortCaseSensitivity(Qt::CaseInsensitive);
_proxyModel->sort(0);
_proxyModel->setDynamicSortFilter(true);
_objectModel->moveToThread(QApplication::instance()->thread());
connect(_ui->listView->selectionModel(), SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)), SLOT(updateActionsState()));
connect(_ui->listView, SIGNAL(doubleClicked(QModelIndex)), SLOT(onActivated(QModelIndex)));
connect(_ui->listView, SIGNAL(customContextMenuRequested(QPoint)), SLOT(showContextMenu(QPoint)));
connect(_ui->actionBack, SIGNAL(triggered()), SLOT(back()));
connect(_ui->actionGo_Down, SIGNAL(triggered()), SLOT(down()));
connect(_ui->actionCreateDirectory, SIGNAL(triggered()), SLOT(createDirectory()));
connect(_ui->actionUploadDirectory, SIGNAL(triggered()), SLOT(uploadDirectories()));
connect(_ui->actionUpload_Album, SIGNAL(triggered()), SLOT(uploadAlbum()));
connect(_ui->actionUpload, SIGNAL(triggered()), SLOT(uploadFiles()));
connect(_ui->actionRename, SIGNAL(triggered()), SLOT(renameFile()));
connect(_ui->actionDownload, SIGNAL(triggered()), SLOT(downloadFiles()));
connect(_ui->actionDelete, SIGNAL(triggered()), SLOT(deleteFiles()));
connect(_ui->storageList, SIGNAL(activated(int)), SLOT(onStorageChanged(int)));
connect(_ui->actionRefresh, SIGNAL(triggered()), SLOT(refresh()));
connect(_ui->actionPaste, SIGNAL(triggered()), SLOT(pasteFromClipboard()));
connect(_objectModel, SIGNAL(onFilesDropped(QStringList)), SLOT(uploadFiles(QStringList)));
connect(_objectModel, SIGNAL(existingFileOverwrite(QString)), SLOT(confirmOverwrite(QString)), Qt::BlockingQueuedConnection);
connect(_clipboard, SIGNAL(dataChanged()), SLOT(validateClipboard()));
validateClipboard();
//fixme: find out how to specify alternative in designer
_ui->actionBack->setShortcuts(_ui->actionBack->shortcuts() << QKeySequence("Alt+Up") << QKeySequence("Esc"));
_ui->actionGo_Down->setShortcuts(_ui->actionGo_Down->shortcuts() << QKeySequence("Alt+Down") << QKeySequence("Enter"));
_ui->actionCreateDirectory->setShortcuts(_ui->actionCreateDirectory->shortcuts() << QKeySequence("F7"));
_ui->actionRefresh->setShortcuts(_ui->actionRefresh->shortcuts() << QKeySequence("Ctrl+R"));
_ui->listView->setFocus();
}
bool MtpObjectsModel::uploadFile(const QString &filePath, QString filename)
{
QFileInfo fileInfo(filePath);
mtp::ObjectFormat objectFormat = mtp::ObjectFormatFromFilename(toUtf8(filePath));
if (filename.isEmpty())
filename = fileInfo.fileName();
qDebug() << "uploadFile " << fileInfo.fileName() << " as " << filename;
bool needReset = false;
QModelIndex existingObject = findObject(filename);
if (existingObject.isValid())
{
if (!emit existingFileOverwrite(filename))
{
qDebug() << "skipping, overwrite not confirmed";
return false;
}
_session->DeleteObject(_rows.at(existingObject.row()).ObjectId);
needReset = true;
}
std::shared_ptr<QtObjectInputStream> object(new QtObjectInputStream(filePath));
if (!object->Valid())
{
qWarning() << "file " << filePath << " could not be opened";
return false;
}
qDebug() << "sending " << fileInfo.size() << " bytes";
connect(object.get(), SIGNAL(positionChanged(qint64,qint64)), this, SIGNAL(filePositionChanged(qint64,qint64)));
mtp::msg::ObjectInfo oi;
oi.Filename = toUtf8(filename);
oi.ObjectFormat = objectFormat;
oi.SetSize(fileInfo.size());
mtp::Session::NewObjectInfo noi = _session->SendObjectInfo(oi, _storageId != mtp::Session::AllStorages? _storageId: mtp::Session::Device, _parentObjectId);
qDebug() << "new object id: " << noi.ObjectId << ", sending...";
_session->SendObject(object);
qDebug() << "ok";
beginInsertRows(QModelIndex(), _rows.size(), _rows.size());
_rows.push_back(Row(noi.ObjectId));
endInsertRows();
if (needReset)
refresh();
return true;
}
