def __init__(self):
super(MainWindow,self).__init__()
self.resize(500, 40)
self.setWindowTitle("Key Frame View")
self.keyPanel = KeyFramePanel(None)
dataModel = DataModel(dataContainer = DemoData(50),prefetchSize = 0)
transModel = TransformModel()
transModel.setModel(dataModel)
transModel.setValueScale(0,200)
dataModel.setPos(2)
self.keyPanel.connect_to_transform(transModel)
k = KeyFrameList()
k.addItem(KeyFrame(0.1))
k.addItem(KeyFrame(0.9))
# k = KeyFrameList._from_JSON(open("test.json").read())
# print k
# self.keyPanel.setModel(k)
self.keyPanel.load_from_JSON("test.json")
self.setCentralWidget(self.keyPanel)
self.setStyleSheet("background-color:black;")
def load_from_JSON(self,fName):
with open(fName,"r") as f:
try:
k = KeyFrameList._from_JSON(f.read())
self.setModel(k)
except Exception as e:
print e
print "not a valid keyframe json file: %s"%fName