def __init__(self,
size = (384,128),
channels = [],
gridSize = 32,
scrollRate = 50,
pollInterval = 10,
bgColor = None,
gridColor = None,
):
PolledGraph.__init__(self, size, channels, pollInterval, bgColor, gridColor)
self.gridSize = gridSize
self.scrollRate = scrollRate
self.gridPhase = 0.0 # Number of pixels we've scrolled, modulo gridSize
# Normally we copy from backbuffer to backbuffer when scrolling.
# This breaks under the win32 implementation of GDK, so use a temporary
# buffer then.
self.useTemporaryPixmap = os.name == "nt"
def __init__(self, *args, **kwargs):
PolledGraph.__init__(self, *args, **kwargs)
self.graphedChannels = []
def resized(self):
PolledGraph.resized(self)
if self.useTemporaryPixmap:
self.tempPixmap = gtk.gdk.Pixmap(self.window, self.width, self.height)
def getTweakControls(self):
import Tweak
return PolledGraph.getTweakControls(self) + [
Tweak.Quantity(self, 'scrollRate', range=(0,200), name="Scroll Rate")
]
