97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "librarydirectorymodel.h"
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#include "librarybackend.h"
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#include "core/application.h"
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#include "core/filesystemmusicstorage.h"
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#include "core/musicstorage.h"
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#include "core/utilities.h"
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#include "ui/iconloader.h"
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LibraryDirectoryModel::LibraryDirectoryModel(LibraryBackend* backend, QObject* parent)
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: QStandardItemModel(parent),
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dir_icon_(IconLoader::Load("document-open-folder")),
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backend_(backend)
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{
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connect(backend_, SIGNAL(DirectoryDiscovered(Directory, SubdirectoryList)), SLOT(DirectoryDiscovered(Directory)));
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connect(backend_, SIGNAL(DirectoryDeleted(Directory)), SLOT(DirectoryDeleted(Directory)));
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}
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LibraryDirectoryModel::~LibraryDirectoryModel() {
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}
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void LibraryDirectoryModel::DirectoryDiscovered(const Directory &dir) {
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QStandardItem* item;
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if (Application::kIsPortable
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&& Utilities::UrlOnSameDriveAsClementine(QUrl::fromLocalFile(dir.path))) {
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item = new QStandardItem(Utilities::GetRelativePathToClementineBin(
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QUrl::fromLocalFile(dir.path)).toLocalFile());
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} else {
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item = new QStandardItem(dir.path);
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}
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item->setData(dir.id, kIdRole);
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item->setIcon(dir_icon_);
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storage_ << std::shared_ptr<MusicStorage>(new FilesystemMusicStorage(dir.path));
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appendRow(item);
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}
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void LibraryDirectoryModel::DirectoryDeleted(const Directory &dir) {
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for (int i=0 ; i<rowCount() ; ++i) {
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if (item(i, 0)->data(kIdRole).toInt() == dir.id) {
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removeRow(i);
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storage_.removeAt(i);
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break;
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}
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}
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}
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void LibraryDirectoryModel::AddDirectory(const QString& path) {
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if (!backend_)
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return;
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backend_->AddDirectory(path);
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}
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void LibraryDirectoryModel::RemoveDirectory(const QModelIndex& index) {
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if (!backend_ || !index.isValid())
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return;
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Directory dir;
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dir.path = index.data().toString();
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dir.id = index.data(kIdRole).toInt();
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backend_->RemoveDirectory(dir);
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}
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QVariant LibraryDirectoryModel::data(const QModelIndex &index, int role) const {
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switch (role) {
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case MusicStorage::Role_Storage:
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case MusicStorage::Role_StorageForceConnect:
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return QVariant::fromValue(storage_[index.row()]);
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case MusicStorage::Role_FreeSpace:
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return Utilities::FileSystemFreeSpace(data(index, Qt::DisplayRole).toString());
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case MusicStorage::Role_Capacity:
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return Utilities::FileSystemCapacity(data(index, Qt::DisplayRole).toString());
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default:
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return QStandardItemModel::data(index, role);
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}
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}
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