Initial commit.

2018-02-27 18:06:05 +01:00
parent 85d9664df7
commit b2b1ba7abe
1393 changed files with 177311 additions and 1 deletions
--- a/src/device/mtploader.cpp
+++ b/src/device/mtploader.cpp
@@ -0,0 +1,90 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, David Sansome <me@davidsansome.com>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+#include "config.h"
+
+#include "mtploader.h"
+
+#include <libmtp.h>
+
+#include "connecteddevice.h"
+#include "mtpconnection.h"
+#include "core/song.h"
+#include "core/taskmanager.h"
+#include "collection/collectionbackend.h"
+
+MtpLoader::MtpLoader(const QUrl &url, TaskManager *task_manager, CollectionBackend *backend, std::shared_ptr<ConnectedDevice> device)
+    : QObject(nullptr),
+      device_(device),
+      url_(url),
+      task_manager_(task_manager),
+      backend_(backend) {
+  original_thread_ = thread();
+}
+
+MtpLoader::~MtpLoader() {}
+
+void MtpLoader::LoadDatabase() {
+
+  int task_id = task_manager_->StartTask(tr("Loading MTP device"));
+  emit TaskStarted(task_id);
+
+  TryLoad();
+
+  moveToThread(original_thread_);
+
+  task_manager_->SetTaskFinished(task_id);
+  emit LoadFinished();
+
+}
+
+bool MtpLoader::TryLoad() {
+
+  MtpConnection dev(url_);
+  if (!dev.is_valid()) {
+    emit Error(tr("Error connecting MTP device"));
+    return false;
+  }
+
+  // Load the list of songs on the device
+  SongList songs;
+  LIBMTP_track_t *tracks = LIBMTP_Get_Tracklisting_With_Callback(dev.device(), nullptr, nullptr);
+  while (tracks) {
+    LIBMTP_track_t *track = tracks;
+
+    Song song;
+    song.InitFromMTP(track, url_.host());
+    song.set_directory_id(1);
+    songs << song;
+
+    tracks = tracks->next;
+    LIBMTP_destroy_track_t(track);
+  }
+
+  // Need to remove all the existing songs in the database first
+  backend_->DeleteSongs(backend_->FindSongsInDirectory(1));
+
+  // Add the songs we've just loaded
+  backend_->AddOrUpdateSongs(songs);
+
+  return true;
+
+}
+