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namespace hiro {
static auto CalculateAlignment(Alignment alignment) -> s32 {
s32 result = 0;
if(alignment.horizontal() < 0.333) result |= Qt::AlignLeft;
else if(alignment.horizontal() > 0.666) result |= Qt::AlignRight;
else result |= Qt::AlignCenter;
if(alignment.vertical() < 0.333) result |= Qt::AlignTop;
else if(alignment.vertical() > 0.666) result |= Qt::AlignBottom;
else result |= Qt::AlignVCenter;
return result;
}
static auto CreateBrush(Color color) -> QBrush {
return color ? QColor(color.red(), color.green(), color.blue()) : QBrush();
}
static auto CreateColor(Color color, QColor fallback = {}) -> QColor {
return color ? QColor(color.red(), color.green(), color.blue()) : fallback;
}
static auto CreateIcon(const image& icon, bool scale = false) -> QIcon {
if(!icon) return QIcon();
auto qtBuffer = icon;
qtBuffer.transform();
if(scale) qtBuffer.scale(16, 16, true);
QImage qtImage(qtBuffer.data(), qtBuffer.width(), qtBuffer.height(), QImage::Format_ARGB32);
return QIcon(QPixmap::fromImage(qtImage));
}
static auto DropPaths(QDropEvent* event) -> vector<string> {
QList<QUrl> urls = event->mimeData()->urls();
if(urls.size() == 0) return {};
vector<string> paths;
for(auto n : range(urls.size())) {
string path{urls[n].path().toUtf8().constData()};
if(!path) continue;
if(directory::exists(path) && !path.endsWith("/")) path.append("/");
paths.append(path);
}
return paths;
}
}
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