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Fix album art rendering on High DPI displays

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This commit is contained in:
Fletcher Dostie
2023-03-22 21:33:22 -07:00
committed by Jonas Kvinge
parent ca176c319d
commit bb43cc63ec
5 changed files with 23 additions and 15 deletions
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18
src/covermanager/albumcoverchoicecontroller.cpp
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@@ -442,12 +442,18 @@ void AlbumCoverChoiceController::ShowCover(const Song &song, const QImage &image
song.has_embedded_cover()
) {
QPixmap pixmap = ImageUtils::TryLoadPixmap(song.art_automatic(), song.art_manual(), song.url());
if (!pixmap.isNull()) ShowCover(song, pixmap);
if (!pixmap.isNull()) {
pixmap.setDevicePixelRatio(devicePixelRatioF());
ShowCover(song, pixmap);
}
}
}
else {
QPixmap pixmap = QPixmap::fromImage(image);
if (!pixmap.isNull()) ShowCover(song, pixmap);
if (!pixmap.isNull()) {
pixmap.setDevicePixelRatio(devicePixelRatioF());
ShowCover(song, pixmap);
}
}
}
@@ -481,21 +487,21 @@ void AlbumCoverChoiceController::ShowCover(const Song &song, const QPixmap &pixm
if (desktop_width < desktop_height) {
const int new_width = static_cast<int>(static_cast<double>(desktop_width) * 0.95);
if (new_width < pixmap.width()) {
label->setPixmap(pixmap.scaledToWidth(new_width, Qt::SmoothTransformation));
label->setPixmap(pixmap.scaledToWidth(new_width * pixmap.devicePixelRatioF(), Qt::SmoothTransformation));
}
}
else {
const int new_height = static_cast<int>(static_cast<double>(desktop_height) * 0.85);
if (new_height < pixmap.height()) {
label->setPixmap(pixmap.scaledToHeight(new_height, Qt::SmoothTransformation));
label->setPixmap(pixmap.scaledToHeight(new_height * pixmap.devicePixelRatioF(), Qt::SmoothTransformation));
}
}
dialog->setWindowTitle(title_text);
#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
dialog->setFixedSize(label->pixmap(Qt::ReturnByValue).size());
dialog->setFixedSize(label->pixmap(Qt::ReturnByValue).size() / pixmap.devicePixelRatioF());
#else
dialog->setFixedSize(label->pixmap()->size());
dialog->setFixedSize(label->pixmap()->size() / pixmap.devicePixelRatioF());
#endif
dialog->show();