144 lines
4.0 KiB
C++
144 lines
4.0 KiB
C++
/* This file is part of Clementine.
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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 "playlistdelegates.h"
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#include "edittagdialog.h"
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#include "library.h"
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#include <QtDebug>
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const char* EditTagDialog::kHintText = QT_TR_NOOP("[click to edit]");
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EditTagDialog::EditTagDialog(QWidget* parent)
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: QDialog(parent)
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{
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ui_.setupUi(this);
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}
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bool EditTagDialog::SetSongs(const SongList &s) {
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SongList songs;
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foreach (const Song& song, s) {
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if (song.IsEditable())
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songs << song;
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}
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songs_ = songs;
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if (songs.count() == 0)
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return false;
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// Don't allow editing of fields that don't make sense for multiple items
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ui_.title->setEnabled(songs.count() == 1);
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ui_.track->setEnabled(songs.count() == 1);
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ui_.comment->setEnabled(songs.count() == 1);
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common_artist_ = songs[0].artist();
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common_album_ = songs[0].album();
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common_genre_ = songs[0].genre();
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common_year_ = songs[0].year();
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if (songs.count() == 1) {
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const Song& song = songs[0];
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ui_.title->setText(song.title());
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ui_.artist->setText(song.artist());
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ui_.album->setText(song.album());
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ui_.genre->setText(song.genre());
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ui_.year->setValue(song.year());
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ui_.track->setValue(song.track());
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ui_.comment->setPlainText(song.comment());
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ui_.filename->setText(song.filename());
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ui_.artist->ClearHint();
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ui_.album->ClearHint();
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ui_.genre->ClearHint();
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} else {
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// Find any fields that are common to all items
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ui_.title->clear();
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ui_.track->clear();
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ui_.comment->clear();
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foreach (const Song& song, songs) {
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if (common_artist_ != song.artist()) {
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common_artist_ = QString::null;
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ui_.artist->SetHint(kHintText);
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}
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if (common_album_ != song.album()) {
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common_album_ = QString::null;
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ui_.album->SetHint(kHintText);
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}
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if (common_genre_ != song.genre()) {
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common_genre_ = QString::null;
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ui_.genre->SetHint(kHintText);
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}
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if (common_year_ != song.year())
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common_year_ = -1;
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}
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ui_.artist->setText(common_artist_);
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ui_.album->setText(common_album_);
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ui_.genre->setText(common_genre_);
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ui_.year->setValue(common_year_);
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ui_.filename->setText(tr("Editing %n tracks", "", songs.count()));
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}
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return true;
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}
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void EditTagDialog::SetTagCompleter(LibraryBackend* backend) {
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new TagCompleter(backend, Playlist::Column_Artist, ui_.artist);
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new TagCompleter(backend, Playlist::Column_Album, ui_.album);
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}
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void EditTagDialog::accept() {
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foreach (const Song& old, songs_) {
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Song song(old);
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int track = ui_.track->text().isEmpty() ? -1 : ui_.track->value();
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int year = ui_.year->text().isEmpty() ? -1 : ui_.year->value();
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if (ui_.title->isEnabled())
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song.set_title(ui_.title->text());
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if (ui_.artist->isEnabled() && !(common_artist_.isNull() && ui_.artist->text().isEmpty()))
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song.set_artist(ui_.artist->text());
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if (ui_.album->isEnabled() && !(common_album_.isNull() && ui_.album->text().isEmpty()))
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song.set_album(ui_.album->text());
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if (ui_.genre->isEnabled() && !(common_genre_.isNull() && ui_.genre->text().isEmpty()))
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song.set_genre(ui_.genre->text());
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if (ui_.year->isEnabled() && !(common_year_ == -1 && year == -1))
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song.set_year(year);
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if (ui_.track->isEnabled())
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song.set_track(track);
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if (ui_.comment->isEnabled())
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song.set_comment(ui_.comment->toPlainText());
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song.Save();
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emit SongEdited(old, song);
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}
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QDialog::accept();
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}
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