docs: def buildIcon(icon):
          """
          Builds an icon from the inputed information.
          
          :param      icon | <variant>
          """
          if icon is None:
              return QIcon()
          
          if type(icon) == buffer:
              try:
                  icon = QIcon(projexui.generatePixmap(icon))
              except:
                  icon = QIcon()
          else:
              try:
                  icon = QIcon(icon)
              except:
                  icon = QIcon()
          
          return icon