Files
qobuz-qt/src/mainwindow.hpp
joren f30e2058c1 feat: playlist management, gapless playback, ReplayGain, Qobuz theme
Playlist management:
- Add/remove tracks from playlists via right-click context menu
- Create new playlists (right-click Playlists sidebar header)
- Delete playlists with confirmation dialog (right-click playlist item)
- Playlist view removes track immediately on delete (optimistic)
- Deleting currently-open playlist clears the track view

Gapless playback:
- Single long-running audio thread owns AudioOutput; CPAL stream stays
  open between tracks eliminating device teardown/startup gap
- Decode runs inline on the audio thread; command channel polled via
  try_recv() so Pause/Resume/Seek/Stop/Play all work without spawning
- New Play command arriving mid-decode is handled immediately,
  reusing the same audio output for zero-gap transition
- Position timer reduced from 500 ms to 50 ms for faster track-end detection
- URL/metadata prefetch: when gapless is enabled Qt pre-fetches the next
  track while the current one is still playing

ReplayGain:
- Toggled in Settings → Playback
- replaygain_track_gain (dB) from track audio_info converted to linear
  gain factor and applied per-sample alongside volume

Qobuz dark theme:
- Background #191919, base #141414, accent #FFB232 (yellow-orange)
- Selection highlight, slider fill, scrollbar hover all use #FFB232
- Links use Qobuz blue #46B3EE
- Hi-res H badges updated to #FFB232 (from #FFD700)
- Now-playing row uses #FFB232 (was Spotify green)
- QSS stylesheet for scrollbars, menus, inputs, buttons, groups

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-24 11:19:32 +01:00

66 lines
2.1 KiB
C++

#pragma once
#include "backend/qobuzbackend.hpp"
#include "playqueue.hpp"
#include "view/maintoolbar.hpp"
#include "view/maincontent.hpp"
#include "view/context/view.hpp"
#include "view/queuepanel.hpp"
#include "view/sidepanel/view.hpp"
#include "list/library.hpp"
#include "scrobbler/lastfm.hpp"
#include <QMainWindow>
#include <QDockWidget>
#include <QJsonObject>
#include <QVector>
#include <QPair>
#include <QString>
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QobuzBackend *backend, QWidget *parent = nullptr);
static QSize defaultSize() { return {1100, 700}; }
private slots:
void onLoginSuccess(const QString &token, const QJsonObject &user);
void onLoginError(const QString &error);
void onFavTracksLoaded(const QJsonObject &result);
void onFavAlbumsLoaded(const QJsonObject &result);
void onFavArtistsLoaded(const QJsonObject &result);
void onAlbumLoaded(const QJsonObject &album);
void onArtistLoaded(const QJsonObject &artist);
void onPlaylistLoaded(const QJsonObject &playlist);
void onTrackChanged(const QJsonObject &track);
void onPlayTrackRequested(qint64 trackId);
void onSearchAlbumSelected(const QString &albumId);
void onSearchArtistSelected(qint64 artistId);
void onSearchToggled(bool visible);
void onPlaylistCreated(const QJsonObject &playlist);
void onUserPlaylistsChanged(const QVector<QPair<qint64, QString>> &playlists);
void showLoginDialog();
void showSettingsDialog();
private:
QobuzBackend *m_backend = nullptr;
PlayQueue *m_queue = nullptr;
QVector<QPair<qint64, QString>> m_userPlaylists;
MainToolBar *m_toolBar = nullptr;
MainContent *m_content = nullptr;
List::Library *m_library = nullptr;
Context::View *m_contextView = nullptr;
QueuePanel *m_queuePanel = nullptr;
SidePanel::View *m_sidePanel = nullptr;
QDockWidget *m_libraryDock = nullptr;
LastFmScrobbler *m_scrobbler = nullptr;
void setupMenuBar();
void tryRestoreSession();
};