Function renderThemedIcon

pj_widgets/src/DateRangePicker.cpp:146–155

Render a qrc SVG into a theme-inked QIcon.

// Render a qrc SVG into a theme-inked QIcon.
QIcon renderThemedIcon(const QString& resource_path, int px = 16) {
  QFile file(resource_path);
  if (!file.open(QIODevice::ReadOnly)) {
    return QIcon();
  }
  QByteArray svg_data = file.readAll();
  file.close();
  recolorSvgInk(svg_data, pickerThemeIsLight());
  return rasterizeSvgIcon(svg_data, px);
}

// Render one of the app's Material chevron SVGs (keyboard_arrow_left/right),
// recolored to `color`, into a px*DPR QIcon. The source path's own fill is