def __init__(self, parent=None, x=[], y=[], data=[]):
QWidget.__init__(self, parent)
if len(x) < 2:
x = np.linspace(0, 1392, 1392)
y = np.linspace(0, 1040, 1040)
data = np.zeros((1040, 1392))
self.x = x
self.y = y
self.data = data
sx = 600
sy = int(sx / 1.338)
stretch_x = 3
stretch_y = 3
#self.setGeometry(QRect(0,0,sx,sy))
layout = QGridLayout(self)
layout.setMargin(0)
self.screen = ImageScreen(self, x, y, data)
self.cutX = CutScreen(self)
self.cutY = CutScreen(self)
layout.addWidget(self.screen, 1, 0)
layout.addWidget(self.cutX, 0, 0)
layout.addWidget(self.cutY, 1, 1)
layout.setColumnStretch(0, stretch_x)
layout.setColumnStretch(1, 1)
layout.setRowStretch(0, 1)
layout.setRowStretch(1, stretch_y)
self.setLayout(layout)
self.updateGeometry()
self.manager = PlotManager(self)
self.manager.add_plot(self.screen.plot)
self.manager.add_plot(self.cutX.plot)
self.manager.add_plot(self.cutY.plot)
#roi = ROISelectTool
#bkgnd = BKGNDSelectTool
self.tools = [tools.SelectTool, tools.RectZoomTool, tools.ColormapTool]
self.manager.register_all_curve_tools()
