def __init__(self, title=None):
super(Frame, self).__init__()
self.widget = QtGui.QFrame()
self.widget.setFrameStyle(QtGui.QFrame.Box | QtGui.QFrame.Raised)
vbox = QtGui.QVBoxLayout()
# because of ridiculous defaults
vbox.setContentsMargins(2, 2, 2, 2)
self.widget.setLayout(vbox)
if title:
lbl = QtGui.QLabel(title)
lbl.setAlignment(QtCore.Qt.AlignHCenter)
vbox.addWidget(lbl, stretch=0)
self.label = lbl
else:
self.label = None
def build_colorbar(self):
cbar = ColorBar.ColorBar(self.logger)
cbar.set_cmap(self.cm)
cbar.set_imap(self.im)
cbar.resize(700, 15)
#cbar.show()
self.colorbar = cbar
self.add_callback('active-image', self.change_cbar, cbar)
cbar.add_callback('motion', self.cbar_value_cb)
fr = QtGui.QFrame()
fr.setContentsMargins(0, 0, 0, 0)
layout = QtGui.QHBoxLayout()
fr.setLayout(layout)
layout.setContentsMargins(0, 0, 0, 0)
fr.setFrameStyle(QtGui.QFrame.Box | QtGui.QFrame.Raised)
layout.addWidget(cbar, stretch=1)
return fr