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strawberry-audio-player-win.../src/collection/collectionview.cpp

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/*
* Strawberry Music Player
* This file was part of Clementine.
* Copyright 2010, David Sansome <me@davidsansome.com>
* Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
*
* 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 <utility>
#include <memory>
#include <QtGlobal>
#include <QWidget>
#include <QAbstractItemView>
#include <QTreeView>
#include <QItemSelectionModel>
#include <QSortFilterProxyModel>
#include <QMimeData>
#include <QSet>
#include <QList>
#include <QMap>
#include <QVariant>
#include <QString>
#include <QUrl>
#include <QPixmap>
#include <QPainter>
#include <QRect>
#include <QFont>
#include <QFontMetrics>
#include <QMenu>
#include <QAction>
#include <QMessageBox>
#include <QSettings>
#include <QtEvents>
#include "core/application.h"
#include "core/iconloader.h"
#include "core/mimedata.h"
#include "core/musicstorage.h"
#include "core/deletefiles.h"
#include "core/settings.h"
#include "utilities/filemanagerutils.h"
#include "collection.h"
#include "collectionbackend.h"
#include "collectiondirectorymodel.h"
#include "collectionfilterwidget.h"
#include "collectionitem.h"
#include "collectionitemdelegate.h"
#include "collectionmodel.h"
#include "collectionview.h"
#ifndef Q_OS_WIN
# include "device/devicemanager.h"
# include "device/devicestatefiltermodel.h"
#endif
#include "dialogs/edittagdialog.h"
#include "dialogs/deleteconfirmationdialog.h"
#include "organize/organizedialog.h"
#include "organize/organizeerrordialog.h"
#include "settings/collectionsettingspage.h"
using std::make_unique;
CollectionView::CollectionView(QWidget *parent)
: AutoExpandingTreeView(parent),
app_(nullptr),
filter_(nullptr),
total_song_count_(-1),
total_artist_count_(-1),
total_album_count_(-1),
nomusic_(QStringLiteral(":/pictures/nomusic.png")),
context_menu_(nullptr),
action_load_(nullptr),
action_add_to_playlist_(nullptr),
action_add_to_playlist_enqueue_(nullptr),
action_add_to_playlist_enqueue_next_(nullptr),
action_open_in_new_playlist_(nullptr),
action_organize_(nullptr),
action_search_for_this_(nullptr),
#ifndef Q_OS_WIN
action_copy_to_device_(nullptr),
#endif
action_edit_track_(nullptr),
action_edit_tracks_(nullptr),
action_rescan_songs_(nullptr),
action_show_in_browser_(nullptr),
action_show_in_various_(nullptr),
action_no_show_in_various_(nullptr),
action_delete_files_(nullptr),
is_in_keyboard_search_(false),
delete_files_(false) {
setItemDelegate(new CollectionItemDelegate(this));
setAttribute(Qt::WA_MacShowFocusRect, false);
setHeaderHidden(true);
setAllColumnsShowFocus(true);
setDragEnabled(true);
setDragDropMode(QAbstractItemView::DragOnly);
setSelectionMode(QAbstractItemView::ExtendedSelection);
setStyleSheet(QStringLiteral("QTreeView::item{padding-top:1px;}"));
}
CollectionView::~CollectionView() = default;
void CollectionView::SaveFocus() {
QModelIndex current = currentIndex();
QVariant type = model()->data(current, CollectionModel::Role_Type);
if (!type.isValid() || (type.toInt() != CollectionItem::Type_Song && type.toInt() != CollectionItem::Type_Container && type.toInt() != CollectionItem::Type_Divider)) {
return;
}
last_selected_path_.clear();
last_selected_song_ = Song();
last_selected_container_ = QString();
switch (type.toInt()) {
case CollectionItem::Type_Song:{
QModelIndex index = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(current);
SongList songs = app_->collection_model()->GetChildSongs(index);
if (!songs.isEmpty()) {
last_selected_song_ = songs.last();
}
break;
}
case CollectionItem::Type_Container:
case CollectionItem::Type_Divider:{
QString text = model()->data(current, CollectionModel::Role_SortText).toString();
last_selected_container_ = text;
break;
}
default:
return;
}
SaveContainerPath(current);
}
void CollectionView::SaveContainerPath(const QModelIndex &child) {
QModelIndex current = model()->parent(child);
QVariant type = model()->data(current, CollectionModel::Role_Type);
if (!type.isValid() || (type.toInt() != CollectionItem::Type_Container && type.toInt() != CollectionItem::Type_Divider)) {
return;
}
QString text = model()->data(current, CollectionModel::Role_SortText).toString();
last_selected_path_ << text;
SaveContainerPath(current);
}
void CollectionView::RestoreFocus() {
if (last_selected_container_.isEmpty() && last_selected_song_.url().isEmpty()) {
return;
}
RestoreLevelFocus();
}
bool CollectionView::RestoreLevelFocus(const QModelIndex &parent) {
if (model()->canFetchMore(parent)) {
model()->fetchMore(parent);
}
int rows = model()->rowCount(parent);
for (int i = 0; i < rows; i++) {
QModelIndex current = model()->index(i, 0, parent);
QVariant type = model()->data(current, CollectionModel::Role_Type);
switch (type.toInt()) {
case CollectionItem::Type_Song:
if (!last_selected_song_.url().isEmpty()) {
QModelIndex index = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(current);
const SongList songs = app_->collection_model()->GetChildSongs(index);
if (std::any_of(songs.begin(), songs.end(), [this](const Song &song) { return song == last_selected_song_; })) {
setCurrentIndex(current);
return true;
}
}
break;
case CollectionItem::Type_Container:
case CollectionItem::Type_Divider:{
QString text = model()->data(current, CollectionModel::Role_SortText).toString();
if (!last_selected_container_.isEmpty() && last_selected_container_ == text) {
expand(current);
setCurrentIndex(current);
return true;
}
else if (last_selected_path_.contains(text)) {
expand(current);
// If a selected container or song were not found, we've got into a wrong subtree (happens with "unknown" all the time)
if (!RestoreLevelFocus(current)) {
collapse(current);
}
else {
return true;
}
}
break;
}
}
}
return false;
}
void CollectionView::ReloadSettings() {
Settings settings;
settings.beginGroup(CollectionSettingsPage::kSettingsGroup);
SetAutoOpen(settings.value("auto_open", false).toBool());
if (app_) {
app_->collection_model()->set_pretty_covers(settings.value("pretty_covers", true).toBool());
app_->collection_model()->set_show_dividers(settings.value("show_dividers", true).toBool());
app_->collection_model()->set_sort_skips_articles(settings.value("sort_skips_articles", true).toBool());
}
delete_files_ = settings.value("delete_files", false).toBool();
settings.endGroup();
}
void CollectionView::SetApplication(Application *app) {
app_ = app;
ReloadSettings();
}
void CollectionView::SetFilter(CollectionFilterWidget *filter) { filter_ = filter; }
void CollectionView::TotalSongCountUpdated(const int count) {
int old = total_song_count_;
total_song_count_ = count;
if (old != total_song_count_) update();
if (total_song_count_ == 0) {
setCursor(Qt::PointingHandCursor);
}
else {
unsetCursor();
}
emit TotalSongCountUpdated_();
}
void CollectionView::TotalArtistCountUpdated(const int count) {
int old = total_artist_count_;
total_artist_count_ = count;
if (old != total_artist_count_) update();
if (total_artist_count_ == 0) {
setCursor(Qt::PointingHandCursor);
}
else {
unsetCursor();
}
emit TotalArtistCountUpdated_();
}
void CollectionView::TotalAlbumCountUpdated(const int count) {
int old = total_album_count_;
total_album_count_ = count;
if (old != total_album_count_) update();
if (total_album_count_ == 0) {
setCursor(Qt::PointingHandCursor);
}
else {
unsetCursor();
}
emit TotalAlbumCountUpdated_();
}
void CollectionView::paintEvent(QPaintEvent *event) {
if (total_song_count_ == 0) {
QPainter p(viewport());
QRect rect(viewport()->rect());
// Draw the confused strawberry
QRect image_rect((rect.width() - nomusic_.width()) / 2, 50, nomusic_.width(), nomusic_.height());
p.drawPixmap(image_rect, nomusic_);
// Draw the title text
QFont bold_font;
bold_font.setBold(true);
p.setFont(bold_font);
QFontMetrics metrics(bold_font);
QRect title_rect(0, image_rect.bottom() + 20, rect.width(), metrics.height());
p.drawText(title_rect, Qt::AlignHCenter, tr("Your collection is empty!"));
// Draw the other text
p.setFont(QFont());
QRect text_rect(0, title_rect.bottom() + 5, rect.width(), metrics.height());
p.drawText(text_rect, Qt::AlignHCenter, tr("Click here to add some music"));
}
else {
QTreeView::paintEvent(event);
}
}
void CollectionView::mouseReleaseEvent(QMouseEvent *e) {
QTreeView::mouseReleaseEvent(e);
if (total_song_count_ == 0) {
emit ShowConfigDialog();
}
}
void CollectionView::keyPressEvent(QKeyEvent *e) {
switch (e->key()) {
case Qt::Key_Enter:
case Qt::Key_Return:
if (currentIndex().isValid()) {
AddToPlaylist();
}
e->accept();
break;
}
AutoExpandingTreeView::keyPressEvent(e);
}
void CollectionView::contextMenuEvent(QContextMenuEvent *e) {
if (!context_menu_) {
context_menu_ = new QMenu(this);
action_add_to_playlist_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("media-playback-start")), tr("Append to current playlist"), this, &CollectionView::AddToPlaylist);
action_load_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("media-playback-start")), tr("Replace current playlist"), this, &CollectionView::Load);
action_open_in_new_playlist_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("document-new")), tr("Open in new playlist"), this, &CollectionView::OpenInNewPlaylist);
context_menu_->addSeparator();
action_add_to_playlist_enqueue_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("go-next")), tr("Queue track"), this, &CollectionView::AddToPlaylistEnqueue);
action_add_to_playlist_enqueue_next_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("go-next")), tr("Queue to play next"), this, &CollectionView::AddToPlaylistEnqueueNext);
context_menu_->addSeparator();
action_search_for_this_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-find")), tr("Search for this"), this, &CollectionView::SearchForThis);
context_menu_->addSeparator();
action_organize_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-copy")), tr("Organize files..."), this, &CollectionView::Organize);
#ifndef Q_OS_WIN
action_copy_to_device_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("device")), tr("Copy to device..."), this, &CollectionView::CopyToDevice);
#endif
action_delete_files_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-delete")), tr("Delete from disk..."), this, &CollectionView::Delete);
context_menu_->addSeparator();
action_edit_track_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-rename")), tr("Edit track information..."), this, &CollectionView::EditTracks);
action_edit_tracks_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-rename")), tr("Edit tracks information..."), this, &CollectionView::EditTracks);
action_show_in_browser_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("document-open-folder")), tr("Show in file browser..."), this, &CollectionView::ShowInBrowser);
context_menu_->addSeparator();
action_rescan_songs_ = context_menu_->addAction(tr("Rescan song(s)"), this, &CollectionView::RescanSongs);
context_menu_->addSeparator();
action_show_in_various_ = context_menu_->addAction(tr("Show in various artists"), this, &CollectionView::ShowInVarious);
action_no_show_in_various_ = context_menu_->addAction(tr("Don't show in various artists"), this, &CollectionView::NoShowInVarious);
context_menu_->addSeparator();
context_menu_->addMenu(filter_->menu());
#ifndef Q_OS_WIN
action_copy_to_device_->setDisabled(app_->device_manager()->connected_devices_model()->rowCount() == 0);
QObject::connect(app_->device_manager()->connected_devices_model(), &DeviceStateFilterModel::IsEmptyChanged, action_copy_to_device_, &QAction::setDisabled);
#endif
}
context_menu_index_ = indexAt(e->pos());
if (!context_menu_index_.isValid()) return;
context_menu_index_ = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(context_menu_index_);
const QModelIndexList selected_indexes = qobject_cast<QSortFilterProxyModel*>(model())->mapSelectionToSource(selectionModel()->selection()).indexes();
int regular_elements = 0;
int regular_editable = 0;
for (const QModelIndex &idx : selected_indexes) {
++regular_elements;
if (app_->collection_model()->data(idx, CollectionModel::Role_Editable).toBool()) {
++regular_editable;
}
}
const int songs_selected = regular_elements;
// in all modes
action_load_->setEnabled(songs_selected > 0);
action_add_to_playlist_->setEnabled(songs_selected > 0);
action_open_in_new_playlist_->setEnabled(songs_selected > 0);
action_add_to_playlist_enqueue_->setEnabled(songs_selected > 0);
// if neither edit_track not edit_tracks are available, we show disabled edit_track element
action_edit_track_->setVisible(regular_editable == 1);
action_edit_track_->setEnabled(regular_editable == 1);
action_edit_tracks_->setVisible(regular_editable > 1);
action_edit_tracks_->setEnabled(regular_editable > 1);
action_rescan_songs_->setVisible(regular_editable > 0);
action_rescan_songs_->setEnabled(regular_editable > 0);
action_organize_->setVisible(regular_elements == regular_editable);
#ifndef Q_OS_WIN
action_copy_to_device_->setVisible(regular_elements == regular_editable);
#endif
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
action_delete_files_->setVisible(delete_files_);
#else
action_delete_files_->setVisible(false);
#endif
action_show_in_various_->setVisible(songs_selected > 0);
action_no_show_in_various_->setVisible(songs_selected > 0);
// only when all selected items are editable
action_organize_->setEnabled(regular_elements == regular_editable);
#ifndef Q_OS_WIN
action_copy_to_device_->setEnabled(regular_elements == regular_editable);
#endif
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
action_delete_files_->setEnabled(delete_files_);
#else
action_delete_files_->setEnabled(false);
#endif
context_menu_->popup(e->globalPos());
}
void CollectionView::ShowInVarious() { SetShowInVarious(true); }
void CollectionView::NoShowInVarious() { SetShowInVarious(false); }
void CollectionView::SetShowInVarious(const bool on) {
if (!context_menu_index_.isValid()) return;
// Map is from album name -> all artists sharing that album name, built from each selected song.
// We put through "Various Artists" changes one album at a time,
// to make sure the old album node gets removed (due to all children removed), before the new one gets added
QMultiMap<QString, QString> albums;
const SongList songs = GetSelectedSongs();
for (const Song &song : songs) {
if (albums.find(song.album(), song.artist()) == albums.end())
albums.insert(song.album(), song.artist());
}
// If we have only one album and we are putting it into Various Artists, check to see
// if there are other Artists in this album and prompt the user if they'd like them moved, too
if (on && albums.keys().count() == 1) {
const QStringList albums_list = albums.keys();
const QString album = albums_list.first();
const SongList all_of_album = app_->collection_backend()->GetSongsByAlbum(album);
QSet<QString> other_artists;
for (const Song &s : all_of_album) {
if (!albums.contains(album, s.artist()) && !other_artists.contains(s.artist())) {
other_artists.insert(s.artist());
}
}
if (other_artists.count() > 0) {
if (QMessageBox::question(this, tr("There are other songs in this album"), tr("Would you like to move the other songs on this album to Various Artists as well?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes) == QMessageBox::Yes) {
for (const QString &s : other_artists) {
albums.insert(album, s);
}
}
}
}
#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
const QSet<QString> albums_set = QSet<QString>(albums.keyBegin(), albums.keyEnd());
#else
const QSet<QString> albums_set = QSet<QString>::fromList(albums.keys());
#endif
for (const QString &album : albums_set) {
app_->collection_backend()->ForceCompilation(album, albums.values(album), on);
}
}
void CollectionView::Load() {
QMimeData *q_mimedata = model()->mimeData(selectedIndexes());
if (MimeData *mimedata = qobject_cast<MimeData*>(q_mimedata)) {
mimedata->clear_first_ = true;
}
emit AddToPlaylistSignal(q_mimedata);
}
void CollectionView::AddToPlaylist() {
emit AddToPlaylistSignal(model()->mimeData(selectedIndexes()));
}
void CollectionView::AddToPlaylistEnqueue() {
QMimeData *q_mimedata = model()->mimeData(selectedIndexes());
if (MimeData *mimedata = qobject_cast<MimeData*>(q_mimedata)) {
mimedata->enqueue_now_ = true;
}
emit AddToPlaylistSignal(q_mimedata);
}
void CollectionView::AddToPlaylistEnqueueNext() {
QMimeData *q_mimedata = model()->mimeData(selectedIndexes());
if (MimeData *mimedata = qobject_cast<MimeData*>(q_mimedata)) {
mimedata->enqueue_next_now_ = true;
}
emit AddToPlaylistSignal(q_mimedata);
}
void CollectionView::OpenInNewPlaylist() {
QMimeData *q_mimedata = model()->mimeData(selectedIndexes());
if (MimeData *mimedata = qobject_cast<MimeData*>(q_mimedata)) {
mimedata->open_in_new_playlist_ = true;
}
emit AddToPlaylistSignal(q_mimedata);
}
void CollectionView::SearchForThis() {
QModelIndex current = currentIndex();
QVariant type = model()->data(current, CollectionModel::Role_Type);
if (!type.isValid() || (type.toInt() != CollectionItem::Type_Song && type.toInt() != CollectionItem::Type_Container && type.toInt() != CollectionItem::Type_Divider)) {
return;
}
QString search;
QModelIndex index = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(current);
switch (type.toInt()) {
case CollectionItem::Type_Song:{
SongList songs = app_->collection_model()->GetChildSongs(index);
if (!songs.isEmpty()) {
last_selected_song_ = songs.last();
}
search = QStringLiteral("title:%1").arg(last_selected_song_.title());
break;
}
case CollectionItem::Type_Divider:{
break;
}
case CollectionItem::Type_Container:{
CollectionItem *item = app_->collection_model()->IndexToItem(index);
int container_level = item->container_level;
CollectionModel::GroupBy container_group_by = app_->collection_model()->GetGroupBy()[container_level];
switch (container_group_by) {
case CollectionModel::GroupBy::AlbumArtist:
search = QStringLiteral("albumartist:%1").arg(item->metadata.effective_albumartist());
break;
case CollectionModel::GroupBy::Artist:
search = QStringLiteral("artist:%1").arg(item->metadata.artist());
break;
case CollectionModel::GroupBy::Album:
search = QStringLiteral("album:%1").arg(item->metadata.album());
break;
case CollectionModel::GroupBy::AlbumDisc:
search = QStringLiteral("album:%1").arg(item->metadata.album());
break;
case CollectionModel::GroupBy::YearAlbum:
case CollectionModel::GroupBy::YearAlbumDisc:{
search = QStringLiteral("year:%1 album:%2").arg(item->metadata.year()).arg(item->metadata.album());
break;
}
case CollectionModel::GroupBy::OriginalYearAlbum:
case CollectionModel::GroupBy::OriginalYearAlbumDisc:{
search = QStringLiteral("year:%1 album:%2").arg(item->metadata.effective_originalyear()).arg(item->metadata.album());
break;
}
case CollectionModel::GroupBy::Year:
search = QStringLiteral("year:%1").arg(item->metadata.year());
break;
case CollectionModel::GroupBy::OriginalYear:
search = QStringLiteral("year:%1").arg(item->metadata.effective_originalyear());
break;
case CollectionModel::GroupBy::Genre:
search = QStringLiteral("genre:%1").arg(item->metadata.genre());
break;
case CollectionModel::GroupBy::Composer:
search = QStringLiteral("composer:%1").arg(item->metadata.composer());
break;
case CollectionModel::GroupBy::Performer:
search = QStringLiteral("performer:%1").arg(item->metadata.performer());
break;
case CollectionModel::GroupBy::Grouping:
search = QStringLiteral("grouping:%1").arg(item->metadata.grouping());
break;
case CollectionModel::GroupBy::Samplerate:
search = QStringLiteral("samplerate:%1").arg(item->metadata.samplerate());
break;
case CollectionModel::GroupBy::Bitdepth:
search = QStringLiteral("bitdepth:%1").arg(item->metadata.bitdepth());
break;
case CollectionModel::GroupBy::Bitrate:
search = QStringLiteral("bitrate:%1").arg(item->metadata.bitrate());
break;
default:
search = model()->data(current, Qt::DisplayRole).toString();
}
break;
}
default:
return;
}
filter_->ShowInCollection(search);
}
void CollectionView::keyboardSearch(const QString &search) {
is_in_keyboard_search_ = true;
QTreeView::keyboardSearch(search);
is_in_keyboard_search_ = false;
}
void CollectionView::scrollTo(const QModelIndex &idx, ScrollHint hint) {
if (is_in_keyboard_search_) {
QTreeView::scrollTo(idx, QAbstractItemView::PositionAtTop);
}
else {
QTreeView::scrollTo(idx, hint);
}
}
SongList CollectionView::GetSelectedSongs() const {
QModelIndexList selected_indexes = qobject_cast<QSortFilterProxyModel*>(model())->mapSelectionToSource(selectionModel()->selection()).indexes();
return app_->collection_model()->GetChildSongs(selected_indexes);
}
void CollectionView::Organize() {
if (!organize_dialog_) {
organize_dialog_ = make_unique<OrganizeDialog>(app_->task_manager(), app_->collection_backend(), this);
}
organize_dialog_->SetDestinationModel(app_->collection_model()->directory_model());
organize_dialog_->SetCopy(false);
const SongList songs = GetSelectedSongs();
if (organize_dialog_->SetSongs(songs)) {
organize_dialog_->show();
}
else {
QMessageBox::warning(this, tr("Error"), tr("None of the selected songs were suitable for copying to a device"));
}
}
void CollectionView::EditTracks() {
if (!edit_tag_dialog_) {
edit_tag_dialog_ = make_unique<EditTagDialog>(app_, this);
QObject::connect(&*edit_tag_dialog_, &EditTagDialog::Error, this, &CollectionView::EditTagError);
}
const SongList songs = GetSelectedSongs();
edit_tag_dialog_->SetSongs(songs);
edit_tag_dialog_->show();
}
void CollectionView::EditTagError(const QString &message) {
emit Error(message);
}
void CollectionView::RescanSongs() {
app_->collection()->Rescan(GetSelectedSongs());
}
void CollectionView::CopyToDevice() {
#ifndef Q_OS_WIN
if (!organize_dialog_) {
organize_dialog_ = make_unique<OrganizeDialog>(app_->task_manager(), nullptr, this);
}
organize_dialog_->SetDestinationModel(app_->device_manager()->connected_devices_model(), true);
organize_dialog_->SetCopy(true);
organize_dialog_->SetSongs(GetSelectedSongs());
organize_dialog_->show();
#endif
}
void CollectionView::FilterReturnPressed() {
if (!currentIndex().isValid()) {
// Pick the first thing that isn't a divider
for (int row = 0; row < model()->rowCount(); ++row) {
QModelIndex idx(model()->index(row, 0));
if (idx.data(CollectionModel::Role_Type) != CollectionItem::Type_Divider) {
setCurrentIndex(idx);
break;
}
}
}
if (!currentIndex().isValid()) return;
emit doubleClicked(currentIndex());
}
void CollectionView::ShowInBrowser() const {
const SongList songs = GetSelectedSongs();
QList<QUrl> urls;
urls.reserve(songs.count());
for (const Song &song : songs) {
urls << song.url();
}
Utilities::OpenInFileBrowser(urls);
}
int CollectionView::TotalSongs() const {
return total_song_count_;
}
int CollectionView::TotalArtists() const {
return total_artist_count_;
}
int CollectionView::TotalAlbums() const {
return total_album_count_;
}
void CollectionView::Delete() {
if (!delete_files_) return;
const SongList selected_songs = GetSelectedSongs();
SongList songs;
QStringList files;
songs.reserve(selected_songs.count());
files.reserve(selected_songs.count());
for (const Song &song : selected_songs) {
QString filename = song.url().toLocalFile();
if (!files.contains(filename)) {
songs << song;
files << filename;
}
}
if (DeleteConfirmationDialog::warning(files) != QDialogButtonBox::Yes) return;
// We can cheat and always take the storage of the first directory, since they'll all be FilesystemMusicStorage in a collection and deleting doesn't check the actual directory.
SharedPtr<MusicStorage> storage = app_->collection_model()->directory_model()->index(0, 0).data(MusicStorage::Role_Storage).value<SharedPtr<MusicStorage>>();
DeleteFiles *delete_files = new DeleteFiles(app_->task_manager(), storage, true);
QObject::connect(delete_files, &DeleteFiles::Finished, this, &CollectionView::DeleteFilesFinished);
delete_files->Start(songs);
}
void CollectionView::DeleteFilesFinished(const SongList &songs_with_errors) {
if (songs_with_errors.isEmpty()) return;
OrganizeErrorDialog *dialog = new OrganizeErrorDialog(this);
dialog->Show(OrganizeErrorDialog::OperationType::Delete, songs_with_errors);
// It deletes itself when the user closes it
}
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