From 9ca17b44064bbe86c89ad099ac196d051d8b7474 Mon Sep 17 00:00:00 2001
From: joren <joren@ai-c-s.my.domain>
Date: Tue, 24 Mar 2026 11:46:43 +0100
Subject: [PATCH] feat: now-playing album art scales to full dock width

Stores the raw downloaded pixmap and rescales it (smooth, aspect-ratio
preserved) whenever the dock is resized, so the image always fills
the available width.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 src/view/context/view.cpp | 27 +++++++++++++++++++--------
 src/view/context/view.hpp |  8 ++++++++
 2 files changed, 27 insertions(+), 8 deletions(-)

diff --git a/src/view/context/view.cpp b/src/view/context/view.cpp
index 09204e9..62a2809 100644
--- a/src/view/context/view.cpp
+++ b/src/view/context/view.cpp
@@ -7,8 +7,6 @@
 namespace Context
 {
 
-static constexpr int ArtSize = 96;
-
 View::View(QobuzBackend *backend, QWidget *parent)
     : QDockWidget(tr("Now Playing"), parent)
     , m_backend(backend)
@@ -25,12 +23,11 @@ View::View(QobuzBackend *backend, QWidget *parent)
     layout->setSpacing(6);
 
     m_albumArt = new QLabel(container);
-    m_albumArt->setFixedSize(ArtSize, ArtSize);
-    m_albumArt->setScaledContents(true);
     m_albumArt->setAlignment(Qt::AlignCenter);
     m_albumArt->setStyleSheet(QStringLiteral(
         "background: #1a1a1a; border-radius: 4px;"));
-    layout->addWidget(m_albumArt, 0, Qt::AlignCenter);
+    m_albumArt->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+    layout->addWidget(m_albumArt);
 
     m_title = new QLabel(tr("Not playing"), container);
     m_title->setAlignment(Qt::AlignCenter);
@@ -80,9 +77,23 @@ void View::onArtReady(QNetworkReply *reply)
     reply->deleteLater();
     if (reply->error() != QNetworkReply::NoError)
         return;
-    QPixmap pix;
-    if (pix.loadFromData(reply->readAll()))
-        m_albumArt->setPixmap(pix);
+    if (m_artPixmap.loadFromData(reply->readAll()))
+        scaleArtToWidth();
+}
+
+void View::resizeEvent(QResizeEvent *event)
+{
+    QDockWidget::resizeEvent(event);
+    scaleArtToWidth();
+}
+
+void View::scaleArtToWidth()
+{
+    if (m_artPixmap.isNull()) return;
+    // Available width = dock width minus the 8px margins on each side
+    const int side = qMax(32, widget() ? widget()->width() - 16 : width() - 16);
+    m_albumArt->setFixedSize(side, side);
+    m_albumArt->setPixmap(m_artPixmap.scaled(side, side, Qt::KeepAspectRatio, Qt::SmoothTransformation));
 }
 
 } // namespace Context
diff --git a/src/view/context/view.hpp b/src/view/context/view.hpp
index 3ae00ba..c2012b4 100644
--- a/src/view/context/view.hpp
+++ b/src/view/context/view.hpp
@@ -4,6 +4,8 @@
 
 #include <QDockWidget>
 #include <QLabel>
+#include <QPixmap>
+#include <QResizeEvent>
 #include <QNetworkAccessManager>
 #include <QNetworkReply>
 #include <QJsonObject>
@@ -21,12 +23,18 @@ namespace Context
         void onTrackChanged(const QJsonObject &track);
         void onArtReady(QNetworkReply *reply);
 
+    protected:
+        void resizeEvent(QResizeEvent *event) override;
+
     private:
+        void scaleArtToWidth();
+
         QobuzBackend          *m_backend       = nullptr;
         QLabel                *m_albumArt      = nullptr;
         QLabel                *m_title         = nullptr;
         QLabel                *m_artist        = nullptr;
         QNetworkAccessManager *m_nam           = nullptr;
         QString                m_currentArtUrl;
+        QPixmap                m_artPixmap;
     };
 } // namespace Context