def __init__(self,
label,
indices,
pos,
length,
height,
label_width,
frame_width,
color,
parent=None):
super(TimeLine, self).__init__(parent)
self._pos = pos
self._length = length
self._height = height
self.label = label
self._label_width = label_width
self._indices = indices
self.frame_width = frame_width
size = QSizeF()
size.setHeight(self._height)
size.setWidth(self._length)
self._bounding_rect = QRectF()
self._bounding_rect.setX(self._pos.x())
self._bounding_rect.setY(self._pos.y())
self._bounding_rect.setSize(size)
self._tpos = QPointF(pos)
self._tpos.setY(pos.y() + self._height)
self.color = QColor()
self.color.setRed(color[0] * 255)
self.color.setGreen(color[1] * 255)
self.color.setBlue(color[2] * 255)
self.color.setAlpha(255)
def create_frame_indicator(self):
size = QSizeF()
height = 100
size.setHeight(height)
size.setWidth(self.label_height)
self.frame_indicator = FrameIndicator(size, self.frame_width,
self.label_width, 0)
self._label_scene.addItem(self.frame_indicator)
self.edit_start_frame_indicator = FrameIndicator(
size, self.frame_width, self.label_width, 0, blue)
self._label_scene.addItem(self.edit_start_frame_indicator)
def getSizeFromCmnd(self, sizeinfo):
'''
Returns a QSizeF based on the information in the dictionary
sizeinfo. Recognized keys are "width" and "height", and
correspond to those float values in the QSizeF. Values not
given in sizeinfo are assigned as zero in the returned QSizeF.
'''
myrect = QSizeF(0.0, 0.0)
try:
myrect.setWidth(float(sizeinfo["width"]))
except KeyError:
pass
try:
myrect.setHeight(float(sizeinfo["height"]))
except KeyError:
pass
return myrect