def reconfig(self, width, height):
if width > 0 and width < 2**16:
self.vwidth = width
if height > 0 and height < 2**16:
self.vheight = height
if self.vwidth and self.vheight:
self.childwidget.img_width = self.vwidth
self.childwidget.img_height = self.vheight
if (not self.sized_once) and width:
self.childwidget.setMinimumSize(
Q.QSize(self.vwidth, self.vheight))
self.adjustSize()
self.adjustSize()
parent = self.parent()
if parent:
parent.adjustSize()
parent = parent.parent()
if parent:
parent.adjustSize()
self.window().update()
if not self.sized_once:
self.sized_once = True
self.show()
def sizeHint(self):
return Q.QSize(self.img_width, self.img_height)