Enlarge desktop chat and member avatars

tools/chatgui/src/memberlistmodel.cpp

@@ -17,12 +17,14 @@ extern "C" {
 static void applyPhoto(MemberListItem& item, const QString& channel) {
     auto* manager = AvatarManager::instance(); if (!manager) return;
     const QImage image = manager->image(channel, item.nodeId); if (image.isNull()) return;
-    QPixmap pixmap(24, 24); pixmap.fill(Qt::transparent);
+    const int size = MemberListModel::kAvatarSize;
+    QPixmap pixmap(size, size); pixmap.fill(Qt::transparent);
     QPainter painter(&pixmap); painter.setRenderHint(QPainter::Antialiasing);
-    QPainterPath clip; clip.addEllipse(QRectF(0, 0, 24, 24)); painter.setClipPath(clip);
-    painter.drawImage(QRect(0, 0, 24, 24), image); painter.setClipping(false);
+    painter.setRenderHint(QPainter::SmoothPixmapTransform);
+    QPainterPath clip; clip.addEllipse(QRectF(0, 0, size, size)); painter.setClipPath(clip);
+    painter.drawImage(QRect(0, 0, size, size), image); painter.setClipping(false);
     painter.setPen(QPen(Qt::white, 1)); painter.setBrush(item.online ? QColor("#4CAF50") : QColor("#9E9E9E"));
-    painter.drawEllipse(QRect(17, 17, 6, 6)); painter.end(); item.avatar = pixmap;
+    painter.drawEllipse(QRect(size - 7, size - 7, 6, 6)); painter.end(); item.avatar = pixmap;
 }
 
 MemberListModel::MemberListModel(QObject* parent)
@@ -136,16 +138,17 @@ static void deserialize_member(const uint8_t* src, MemberListItem& item) {
     item.name = QString::fromUtf8(name);
 
     QColor c = item.online ? QColor("#4CAF50") : QColor("#9E9E9E");
-    QPixmap pm(24, 24); pm.fill(Qt::transparent);
+    const int size = MemberListModel::kAvatarSize;
+    QPixmap pm(size, size); pm.fill(Qt::transparent);
     QPainter p(&pm);
     p.setRenderHint(QPainter::Antialiasing);
     p.setBrush(c);
     p.setPen(Qt::NoPen);
-    p.drawEllipse(2, 2, 20, 20);
+    p.drawEllipse(0, 0, size, size);
     p.setPen(Qt::white);
-    QFont f; f.setBold(true); f.setPixelSize(12);
+    QFont f; f.setBold(true); f.setPixelSize(size / 2);
     p.setFont(f);
-    p.drawText(QRect(0, 0, 24, 24), Qt::AlignCenter, item.name.left(1));
+    p.drawText(QRect(0, 0, size, size), Qt::AlignCenter, item.name.left(1));
     p.end();
     item.avatar = pm;
 }