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feat: spotify-style toolbar layout

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Three-column layout matching spotify-qt:
- Left: album art thumbnail + track title/artist (stacked, 2 lines)
- Center: prev/play/next controls above elapsed / progress / total
- Right: volume button, shuffle, queue toggle, search toggle

Controls and toggles use QToolButton directly instead of QAction so the
layout is driven by HBoxLayout + VBoxLayout with equal stretch on left
and right, keeping the player controls perfectly centred at all widths.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
joren
2026-03-24 10:16:59 +01:00
parent 373fc2b43c
commit 647054dab2
2 changed files with 147 additions and 80 deletions
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199
src/view/maintoolbar.cpp
View File

@@ -4,6 +4,8 @@
#include <QWidget> #include <QWidget>
#include <QHBoxLayout> #include <QHBoxLayout>
#include <QVBoxLayout>
#include <QToolButton>
#include <QNetworkRequest> #include <QNetworkRequest>
MainToolBar::MainToolBar(QobuzBackend *backend, PlayQueue *queue, QWidget *parent) MainToolBar::MainToolBar(QobuzBackend *backend, PlayQueue *queue, QWidget *parent)
@@ -19,87 +21,151 @@ MainToolBar::MainToolBar(QobuzBackend *backend, PlayQueue *queue, QWidget *paren
m_nam = new QNetworkAccessManager(this); m_nam = new QNetworkAccessManager(this);
connect(m_nam, &QNetworkAccessManager::finished, this, &MainToolBar::onAlbumArtReady); connect(m_nam, &QNetworkAccessManager::finished, this, &MainToolBar::onAlbumArtReady);
// --- Album art thumbnail --- // ----------------------------------------------------------------
m_artLabel = new QLabel(this); // Root container — three equal-stretch columns
m_artLabel->setFixedSize(36, 36); // ----------------------------------------------------------------
auto *root = new QWidget(this);
auto *rootLo = new QHBoxLayout(root);
rootLo->setContentsMargins(6, 2, 6, 2);
rootLo->setSpacing(0);
// ---- LEFT: album art + track info ----
auto *leftWidget = new QWidget(root);
auto *leftLo = new QHBoxLayout(leftWidget);
leftLo->setContentsMargins(0, 0, 0, 0);
leftLo->setSpacing(8);
m_artLabel = new QLabel(leftWidget);
m_artLabel->setFixedSize(44, 44);
m_artLabel->setScaledContents(true); m_artLabel->setScaledContents(true);
m_artLabel->setStyleSheet("border: 1px solid #444; background: #1a1a1a;"); m_artLabel->setStyleSheet("border: 1px solid #444; background: #1a1a1a; border-radius: 3px;");
m_artLabel->setPixmap(QIcon(":/res/icons/view-media-album-cover.svg") m_artLabel->setPixmap(QIcon(":/res/icons/view-media-album-cover.svg").pixmap(40, 40));
.pixmap(32, 32));
addWidget(m_artLabel);
addSeparator();
// --- Playback controls --- m_trackLabel = new QLabel(tr("Not playing"), leftWidget);
m_previous = addAction(Icon::previous(), tr("Previous")); m_trackLabel->setMinimumWidth(120);
connect(m_previous, &QAction::triggered, this, &MainToolBar::onPrevious); m_trackLabel->setMaximumWidth(280);
m_playPause = addAction(Icon::play(), tr("Play"));
connect(m_playPause, &QAction::triggered, this, &MainToolBar::onPlayPause);
m_next = addAction(Icon::next(), tr("Next"));
connect(m_next, &QAction::triggered, this, &MainToolBar::onNext);
addSeparator();
// --- Track info label ---
m_trackLabel = new QLabel(tr("Not playing"), this);
m_trackLabel->setMinimumWidth(180);
m_trackLabel->setMaximumWidth(340);
m_trackLabel->setAlignment(Qt::AlignVCenter | Qt::AlignLeft); m_trackLabel->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
addWidget(m_trackLabel); m_trackLabel->setWordWrap(false);
addSeparator(); leftLo->addWidget(m_artLabel);
leftLo->addWidget(m_trackLabel);
leftLo->addStretch(1);
// --- Progress slider --- // ---- CENTER: controls + progress ----
m_progress = new ClickableSlider(Qt::Horizontal, this); auto *centerWidget = new QWidget(root);
auto *centerLo = new QVBoxLayout(centerWidget);
centerLo->setContentsMargins(0, 0, 0, 0);
centerLo->setSpacing(2);
// Controls row: prev / play-pause / next
auto *ctrlRow = new QHBoxLayout;
ctrlRow->setSpacing(4);
ctrlRow->setContentsMargins(0, 0, 0, 0);
auto makeBtn = [&](const QIcon &icon, const QString &tip) -> QToolButton * {
auto *btn = new QToolButton(centerWidget);
btn->setIcon(icon);
btn->setToolTip(tip);
btn->setAutoRaise(true);
btn->setIconSize(QSize(22, 22));
return btn;
};
m_prevBtn = makeBtn(Icon::previous(), tr("Previous"));
m_playBtn = makeBtn(Icon::play(), tr("Play"));
m_playBtn->setIconSize(QSize(28, 28));
m_nextBtn = makeBtn(Icon::next(), tr("Next"));
connect(m_prevBtn, &QToolButton::clicked, this, &MainToolBar::onPrevious);
connect(m_playBtn, &QToolButton::clicked, this, &MainToolBar::onPlayPause);
connect(m_nextBtn, &QToolButton::clicked, this, &MainToolBar::onNext);
ctrlRow->addStretch(1);
ctrlRow->addWidget(m_prevBtn);
ctrlRow->addWidget(m_playBtn);
ctrlRow->addWidget(m_nextBtn);
ctrlRow->addStretch(1);
// Progress row: elapsed / slider / total
auto *progRow = new QHBoxLayout;
progRow->setSpacing(6);
progRow->setContentsMargins(0, 0, 0, 0);
m_elapsedLabel = new QLabel(QStringLiteral("0:00"), centerWidget);
m_elapsedLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
m_elapsedLabel->setMinimumWidth(36);
m_progress = new ClickableSlider(Qt::Horizontal, centerWidget);
m_progress->setRange(0, 1000); m_progress->setRange(0, 1000);
m_progress->setValue(0); m_progress->setValue(0);
m_progress->setMinimumWidth(160); m_progress->setMinimumWidth(200);
m_progress->setMaximumWidth(380); m_progress->setMaximumWidth(500);
addWidget(m_progress);
m_totalLabel = new QLabel(QStringLiteral("0:00"), centerWidget);
m_totalLabel->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
m_totalLabel->setMinimumWidth(36);
connect(m_progress, &QSlider::sliderPressed, this, [this] { m_seeking = true; }); connect(m_progress, &QSlider::sliderPressed, this, [this] { m_seeking = true; });
connect(m_progress, &QSlider::sliderReleased, this, &MainToolBar::onProgressReleased); connect(m_progress, &QSlider::sliderReleased, this, &MainToolBar::onProgressReleased);
m_timeLabel = new QLabel("0:00 / 0:00", this); progRow->addWidget(m_elapsedLabel);
addWidget(m_timeLabel); progRow->addWidget(m_progress, 1);
progRow->addWidget(m_totalLabel);
addSeparator(); centerLo->addLayout(ctrlRow);
centerLo->addLayout(progRow);
// --- Volume --- // ---- RIGHT: volume + shuffle + queue + search ----
m_volume = new VolumeButton(this); auto *rightWidget = new QWidget(root);
auto *rightLo = new QHBoxLayout(rightWidget);
rightLo->setContentsMargins(0, 0, 0, 0);
rightLo->setSpacing(4);
m_volume = new VolumeButton(rightWidget);
m_volume->setValue(AppSettings::instance().volume()); m_volume->setValue(AppSettings::instance().volume());
addWidget(m_volume);
connect(m_volume, &VolumeButton::volumeChanged, this, &MainToolBar::onVolumeChanged); connect(m_volume, &VolumeButton::volumeChanged, this, &MainToolBar::onVolumeChanged);
addSeparator(); auto makeToggle = [&](const QIcon &icon, const QString &tip) -> QToolButton * {
auto *btn = new QToolButton(rightWidget);
btn->setIcon(icon);
btn->setToolTip(tip);
btn->setCheckable(true);
btn->setAutoRaise(true);
btn->setIconSize(QSize(22, 22));
return btn;
};
// --- Shuffle --- m_shuffleBtn = makeToggle(Icon::get(QStringLiteral("media-playlist-shuffle")), tr("Shuffle"));
m_shuffle = addAction(Icon::get(QStringLiteral("media-playlist-shuffle")), tr("Shuffle")); m_queueBtn = makeToggle(Icon::queue(), tr("Queue"));
m_shuffle->setCheckable(true); m_searchBtn = makeToggle(Icon::search(), tr("Search"));
connect(m_shuffle, &QAction::toggled, this, &MainToolBar::onShuffleToggled);
addSeparator(); connect(m_shuffleBtn, &QToolButton::toggled, this, &MainToolBar::onShuffleToggled);
connect(m_queueBtn, &QToolButton::toggled, this, &MainToolBar::queueToggled);
connect(m_searchBtn, &QToolButton::toggled, this, &MainToolBar::searchToggled);
// --- Queue toggle --- rightLo->addStretch(1);
m_queueBtn = addAction(Icon::queue(), tr("Queue")); rightLo->addWidget(m_volume);
m_queueBtn->setCheckable(true); rightLo->addWidget(m_shuffleBtn);
connect(m_queueBtn, &QAction::toggled, this, &MainToolBar::queueToggled); rightLo->addWidget(m_queueBtn);
rightLo->addWidget(m_searchBtn);
// --- Search toggle --- // ---- Assemble root: equal stretch on left + right keeps center centred ----
m_search = addAction(Icon::search(), tr("Search")); rootLo->addWidget(leftWidget, 1);
m_search->setCheckable(true); rootLo->addWidget(centerWidget, 0, Qt::AlignCenter);
connect(m_search, &QAction::toggled, this, &MainToolBar::searchToggled); rootLo->addWidget(rightWidget, 1);
// --- Backend signals --- root->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
addWidget(root);
// ---- Backend signals ----
connect(m_backend, &QobuzBackend::stateChanged, this, &MainToolBar::onBackendStateChanged); connect(m_backend, &QobuzBackend::stateChanged, this, &MainToolBar::onBackendStateChanged);
connect(m_backend, &QobuzBackend::trackChanged, this, &MainToolBar::onTrackChanged); connect(m_backend, &QobuzBackend::trackChanged, this, &MainToolBar::onTrackChanged);
connect(m_backend, &QobuzBackend::positionChanged, this, &MainToolBar::onPositionChanged); connect(m_backend, &QobuzBackend::positionChanged, this, &MainToolBar::onPositionChanged);
connect(m_backend, &QobuzBackend::trackFinished, this, &MainToolBar::onTrackFinished); connect(m_backend, &QobuzBackend::trackFinished, this, &MainToolBar::onTrackFinished);
// --- Queue signals --- // ---- Queue signals ----
connect(m_queue, &PlayQueue::queueChanged, this, &MainToolBar::onQueueChanged); connect(m_queue, &PlayQueue::queueChanged, this, &MainToolBar::onQueueChanged);
onQueueChanged(); // initialise button states onQueueChanged();
} }
// ---- public ---- // ---- public ----
@@ -107,14 +173,14 @@ MainToolBar::MainToolBar(QobuzBackend *backend, PlayQueue *queue, QWidget *paren
void MainToolBar::setPlaying(bool playing) void MainToolBar::setPlaying(bool playing)
{ {
m_playing = playing; m_playing = playing;
m_playPause->setIcon(playing ? Icon::pause() : Icon::play()); m_playBtn->setIcon(playing ? Icon::pause() : Icon::play());
m_playPause->setText(playing ? tr("Pause") : tr("Play")); m_playBtn->setToolTip(playing ? tr("Pause") : tr("Play"));
} }
void MainToolBar::setCurrentTrack(const QJsonObject &track) void MainToolBar::setCurrentTrack(const QJsonObject &track)
{ {
const QString title = track["title"].toString(); const QString title = track["title"].toString();
const QString artist = track["performer"].toObject()["name"].toString().isEmpty() const QString artist = track["performer"].toObject()["name"].toString().isEmpty()
? track["album"].toObject()["artist"].toObject()["name"].toString() ? track["album"].toObject()["artist"].toObject()["name"].toString()
: track["performer"].toObject()["name"].toString(); : track["performer"].toObject()["name"].toString();
@@ -123,10 +189,9 @@ void MainToolBar::setCurrentTrack(const QJsonObject &track)
} else if (artist.isEmpty()) { } else if (artist.isEmpty()) {
m_trackLabel->setText(title); m_trackLabel->setText(title);
} else { } else {
m_trackLabel->setText(QStringLiteral("%1 — %2").arg(artist, title)); m_trackLabel->setText(QStringLiteral("%1\n%2").arg(title, artist));
} }
// Album art
const QString artUrl = track["album"].toObject()["image"].toObject()["small"].toString(); const QString artUrl = track["album"].toObject()["image"].toObject()["small"].toString();
if (!artUrl.isEmpty() && artUrl != m_currentArtUrl) { if (!artUrl.isEmpty() && artUrl != m_currentArtUrl) {
m_currentArtUrl = artUrl; m_currentArtUrl = artUrl;
@@ -142,10 +207,8 @@ void MainToolBar::updateProgress(quint64 position, quint64 duration)
m_progress->blockSignals(true); m_progress->blockSignals(true);
m_progress->setValue(sliderPos); m_progress->setValue(sliderPos);
m_progress->blockSignals(false); m_progress->blockSignals(false);
m_timeLabel->setText( m_elapsedLabel->setText(TrackListModel::formatDuration(static_cast<qint64>(position)));
QStringLiteral("%1 / %2") m_totalLabel->setText(TrackListModel::formatDuration(static_cast<qint64>(duration)));
.arg(TrackListModel::formatDuration(static_cast<qint64>(position)),
TrackListModel::formatDuration(static_cast<qint64>(duration))));
} }
// ---- private slots ---- // ---- private slots ----
@@ -207,20 +270,20 @@ void MainToolBar::onPositionChanged(quint64 position, quint64 duration)
void MainToolBar::onTrackFinished() void MainToolBar::onTrackFinished()
{ {
// Auto-advance queue
if (m_queue->canGoNext()) { if (m_queue->canGoNext()) {
onNext(); onNext();
} else { } else {
setPlaying(false); setPlaying(false);
m_progress->setValue(0); m_progress->setValue(0);
m_timeLabel->setText("0:00 / 0:00"); m_elapsedLabel->setText(QStringLiteral("0:00"));
m_totalLabel->setText(QStringLiteral("0:00"));
} }
} }
void MainToolBar::onQueueChanged() void MainToolBar::onQueueChanged()
{ {
m_previous->setEnabled(m_queue->canGoPrev()); m_prevBtn->setEnabled(m_queue->canGoPrev());
m_next->setEnabled(m_queue->canGoNext()); m_nextBtn->setEnabled(m_queue->canGoNext());
} }
void MainToolBar::onShuffleToggled(bool checked) void MainToolBar::onShuffleToggled(bool checked)

28
src/view/maintoolbar.hpp
View File

@@ -9,7 +9,6 @@
#include <QToolBar> #include <QToolBar>
#include <QToolButton> #include <QToolButton>
#include <QLabel> #include <QLabel>
#include <QAction>
#include <QNetworkAccessManager> #include <QNetworkAccessManager>
#include <QNetworkReply> #include <QNetworkReply>
#include <QJsonObject> #include <QJsonObject>
@@ -50,18 +49,23 @@ private:
QobuzBackend *m_backend = nullptr; QobuzBackend *m_backend = nullptr;
PlayQueue *m_queue = nullptr; PlayQueue *m_queue = nullptr;
QLabel *m_artLabel = nullptr; // Left
QLabel *m_trackLabel = nullptr; QLabel *m_artLabel = nullptr;
ClickableSlider *m_progress = nullptr; QLabel *m_trackLabel = nullptr;
QLabel *m_timeLabel = nullptr;
VolumeButton *m_volume = nullptr;
QAction *m_previous = nullptr; // Center
QAction *m_playPause = nullptr; QToolButton *m_prevBtn = nullptr;
QAction *m_next = nullptr; QToolButton *m_playBtn = nullptr;
QAction *m_shuffle = nullptr; QToolButton *m_nextBtn = nullptr;
QAction *m_queueBtn = nullptr; ClickableSlider *m_progress = nullptr;
QAction *m_search = nullptr; QLabel *m_elapsedLabel = nullptr;
QLabel *m_totalLabel = nullptr;
// Right
VolumeButton *m_volume = nullptr;
QToolButton *m_shuffleBtn = nullptr;
QToolButton *m_queueBtn = nullptr;
QToolButton *m_searchBtn = nullptr;
QNetworkAccessManager *m_nam = nullptr; QNetworkAccessManager *m_nam = nullptr;
QString m_currentArtUrl; QString m_currentArtUrl;