def new_tab(self):
"""Spawn a new tab page"""
layout = QtGui.QGridLayout()
layout.setSpacing(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = GlueMdiArea(self)
widget.setLayout(layout)
tab = self.tab_widget
self._total_tab_count += 1
tab.addTab(widget, str("Tab %i" % self._total_tab_count))
tab.setCurrentWidget(widget)
widget.subWindowActivated.connect(self._update_plot_dashboard)
def __init__(self, parent=None, artist=None):
super(RGBEdit, self).__init__(parent)
self._artist = artist
l = QtGui.QGridLayout()
current = QtGui.QLabel("Contrast")
visible = QtGui.QLabel("Visible")
l.addWidget(current, 0, 2, 1, 1)
l.addWidget(visible, 0, 3, 1, 1)
l.setColumnStretch(0, 0)
l.setColumnStretch(1, 10)
l.setColumnStretch(2, 0)
l.setColumnStretch(3, 0)
l.setRowStretch(0, 0)
l.setRowStretch(1, 0)
l.setRowStretch(2, 0)
l.setRowStretch(3, 0)
l.setRowStretch(4, 10)
curr_grp = QtGui.QButtonGroup()
self.current = {}
self.vis = {}
self.cid = {}
for row, color in enumerate(['red', 'green', 'blue'], 1):
lbl = QtGui.QLabel(color.title())
cid = ComponentIDCombo()
curr = QtGui.QRadioButton()
curr_grp.addButton(curr)
vis = QtGui.QCheckBox()
vis.setChecked(True)
l.addWidget(lbl, row, 0, 1, 1)
l.addWidget(cid, row, 1, 1, 1)
l.addWidget(curr, row, 2, 1, 1)
l.addWidget(vis, row, 3, 1, 1)
curr.clicked.connect(self.update_current)
vis.toggled.connect(self.update_visible)
cid.currentIndexChanged.connect(self.update_layers)
self.cid[color] = cid
self.vis[color] = vis
self.current[color] = curr
self.setLayout(l)
self.current['red'].click()
def __init__(self, constraints, parent=None):
"""
Parameters
----------
constraints : dict
The `contstraints` property of a :class:`~glue.core.fitters.BaseFitter1D`
object
parent : QtGui.QWidget (optional)
The parent of this widget
"""
super(ConstraintsWidget, self).__init__(parent)
self.constraints = constraints
self.layout = QtGui.QGridLayout()
self.layout.setContentsMargins(2, 2, 2, 2)
self.layout.setSpacing(4)
self.setLayout(self.layout)
self.layout.addWidget(QtGui.QLabel("Estimate"), 0, 1)
self.layout.addWidget(QtGui.QLabel("Fixed"), 0, 2)
self.layout.addWidget(QtGui.QLabel("Bounded"), 0, 3)
self.layout.addWidget(QtGui.QLabel("Lower Bound"), 0, 4)
self.layout.addWidget(QtGui.QLabel("Upper Bound"), 0, 5)
self._widgets = {}
names = sorted(list(self.constraints.keys()))
for k in names:
row = []
w = QtGui.QLabel(k)
row.append(w)
v = QtGui.QDoubleValidator()
e = QtGui.QLineEdit()
e.setValidator(v)
e.setText(str(constraints[k]['value'] or ''))
row.append(e)
w = QtGui.QCheckBox()
w.setChecked(constraints[k]['fixed'])
fix = w
row.append(w)
w = QtGui.QCheckBox()
limits = constraints[k]['limits']
w.setChecked(limits is not None)
bound = w
row.append(w)
e = QtGui.QLineEdit()
e.setValidator(v)
if limits is not None:
e.setText(str(limits[0]))
row.append(e)
e = QtGui.QLineEdit()
e.setValidator(v)
if limits is not None:
e.setText(str(limits[1]))
row.append(e)
def unset(w):
def result(active):
if active:
w.setChecked(False)
return result
fix.toggled.connect(unset(bound))
bound.toggled.connect(unset(fix))
self._widgets[k] = row
for i, row in enumerate(names, 1):
for j, widget in enumerate(self._widgets[row]):
self.layout.addWidget(widget, i, j)
