Scale header image to nicely fill username label

This is similar to what the Mastodon web interface (and other clients,
such as SubwayTooter) does with header images, only in an empty zone
above the display name label. We could evidently change this with ease
in the future.

1 files changed, 10 insertions, 3 deletions

diff --git a/src/widgets/tab_actor_info.cpp b/src/widgets/tab_actor_info.cpp
index 7a01980..282d093 100644
--- a/src/widgets/tab_actor_info.cpp
+++ b/src/widgets/tab_actor_info.cpp
@@ -54,12 +54,19 @@ void TabActorInfo::paintEvent(QPaintEvent* event) {
 
     if (actor and actor->header) {
         painter.setOpacity(0.75);
-        QPixmap pixmap = actor->header->get_pixmap(ui->displayNameText->width());
+
         auto &widget = *(ui->displayNameText);
-        painter.translate(widget.pos());
+        QPixmap pixmap = actor->header->get_pixmap(widget.width());
+
         QPoint centre(widget.width() / 2 - pixmap.width() / 2,
                       widget.height() / 2 - pixmap.height() / 2);
-        painter.drawPixmap(centre, pixmap);
+
+        QRect source(
+            QPoint(0, abs(widget.height() - pixmap.height()) / 2),
+            QPoint(pixmap.width(), abs(widget.height() - pixmap.height()) / 2 + widget.height())
+        );
+
+        painter.drawPixmap(widget.pos(), pixmap, source);
         painter.setOpacity(1.0);
     }
 }