def __init__(self, parent, width=10, height=6, dpi=72, maincanvas=False):
fig = Figure(figsize=(width, height), dpi=dpi)
fig.set_facecolor('white')
self.print_width = 0
self.main = parent
self.logz = False
self.axes = fig.add_subplot(111)
self.plotter = DataPlotter(self, self.axes)
# make tight_layout do the right thing
self.axes.set_xlabel('x')
self.axes.set_ylabel('y')
self.axes.set_title('(data title)\n(info)')
FigureCanvas.__init__(self, fig)
# create a figure manager so that we can use pylab commands on the
# main viewport
def make_active(event):
Gcf.set_active(self.manager)
self.manager = FigureManagerQT(self, 1)
self.manager._cidgcf = self.mpl_connect('button_press_event',
make_active)
Gcf.set_active(self.manager)
self.setParent(parent)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.updateGeometry()
# actually get key events
self.setFocusPolicy(Qt.StrongFocus)
self.mpl_connect('key_press_event', self.key_press)
# These will not do anything in standalone mode, but do not hurt.
if maincanvas:
session.propsRequested.connect(self.on_session_propsRequested)
session.propsUpdated.connect(self.on_session_propsUpdated)
def __enter__(self):
# delay loading pylab until matplotlib.use() is called
import pylab
from matplotlib._pylab_helpers import Gcf
# Note: don't need to track and restore the current active since it
# will automatically be restored when we pop the current figure.
Gcf.set_active(self.fm)
return pylab
def __enter__(self):
# delay loading pylab until matplotlib.use() is called
import pylab
from matplotlib._pylab_helpers import Gcf
Gcf.set_active(self.fm)
return pylab
def _window_activated(self):
Gcf.set_active(self)
def make_active(event):
Gcf.set_active(self.manager)
def _window_activated(self):
Gcf.set_active(self)
def __enter__(self):
Gcf.set_active(self.fm)
return pylab
def __enter__(self):
Gcf.set_active(self.fm)
return pylab
def __enter__(self):
Gcf.set_active(self.fm)
def setactive(cls, pane):
"""set the active figure"""
if pane and isinstance(pane, MatplotPanel):
Gcf.set_active(pane)
def __enter__(self):
# delay loading pylab until matplotlib.use() is called
import pylab
from matplotlib._pylab_helpers import Gcf
Gcf.set_active(self.fm)
return pylab
