def createDataSelectorWidgets(self, parent, parent_layout):
"""Creates toolbuttons for complex values and Vells selection"""
#print('in createDataSelectionWidgets')
self._ds_top = top = QWidget(parent)
parent_layout.addWidget(top)
self._ds_lo = lotop = QVBoxLayout(top)
lotop.setContentsMargins(0, 0, 0, 0)
self._ds_complex = QWidget(top)
self._ds_complex.setVisible(False)
lotop.addWidget(self._ds_complex)
lo = QVBoxLayout(self._ds_complex)
lo.setContentsMargins(0, 0, 0, 0)
lab = QLabel("complex:")
lab.setAlignment(Qt.AlignHCenter)
lo.addWidget(lab)
# add complex selector
lo0 = QHBoxLayout()
lo0.setContentsMargins(0, 0, 0, 0)
lo.addLayout(lo0)
lo1 = QGridLayout()
lo1.setContentsMargins(0, 0, 0, 0)
lo1.setHorizontalSpacing(0)
lo1.setVerticalSpacing(0)
# lo0.addStretch(1);
lo0.addLayout(lo1)
# lo0.addStretch(1);
bgrp = QButtonGroup(self._ds_complex)
# tbdesc = { self.AMP:(u"\u007Ca\u007C",0,0),self.PHASE:(u"\u03D5",0,1),self.REAL:("Re",1,0),self.IMAG:("Im",1,1) };
# tbdesc = { self.AMP:("\\u007Ca\\u007C",0,0),self.PHASE:("\\u0278",0,1),self.REAL:("Re",1,0),self.IMAG:("Im",1,1) };
tbdesc = {
self.AMP: ("Amp", 0, 0),
self.PHASE: ("Pha", 0, 1),
self.REAL: ("Re", 1, 0),
self.IMAG: ("Im", 1, 1)
}
for label, qa in list(self._qas_complex.items()):
tbtext, row, col = tbdesc[label]
tb = QToolButton(self._ds_complex)
lo1.addWidget(tb, row, col)
bgrp.addButton(tb)
tb.setText(tbtext)
tb.setToolButtonStyle(Qt.ToolButtonTextOnly)
tb.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Minimum)
tb.setCheckable(True)
tb.setChecked(label is self.complex_component)
tb.setMinimumWidth(32)
tb.clicked[bool].connect(qa.setChecked)
tb.clicked[bool].connect(self._change_complex)
qa.triggered[bool].connect(tb.setChecked)
self._tbs_complex[label] = tb
def __init__(self, parent=None):
QwtAbstractLegend.__init__(self, parent)
self.setFrameStyle(QFrame.NoFrame)
self.__data = QwtLegend_PrivateData()
self.__data.view = LegendView(self)
self.__data.view.setObjectName("QwtLegendView")
self.__data.view.setFrameStyle(QFrame.NoFrame)
gridLayout = QwtDynGridLayout(self.__data.view.contentsWidget)
gridLayout.setAlignment(Qt.AlignHCenter|Qt.AlignTop)
self.__data.view.gridLayout = gridLayout
self.__data.view.contentsWidget.installEventFilter(self)
layout = QVBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.__data.view)
def make():
demo = QWidget()
demo.setWindowTitle('Cpu Plot')
plot = CpuPlot(demo)
plot.setTitle("History")
label = QLabel("Press the legend to en/disable a curve", demo)
layout = QVBoxLayout(demo)
layout.addWidget(plot)
layout.addWidget(label)
demo.resize(600, 400)
demo.show()
return demo
def __init__(self, buffersize=0, parent=None, name=None, modal=True, fl=0):
QDialog.__init__(self, parent)
self.setModal(modal)
BufferSizeDialogLayout = QVBoxLayout(self)
layout1 = QHBoxLayout(None)
self.label = QLabel(self)
layout1.addWidget(self.label)
self.spinBox1 = QSpinBox(self)
self.spinBox1.setMinimum(0)
self.spinBox1.setWrapping(True)
self.spinBox1.setValue(buffersize)
self.value = buffersize
layout1.addWidget(self.spinBox1)
BufferSizeDialogLayout.addLayout(layout1)
layout3 = QHBoxLayout(None)
spacer1 = QSpacerItem(71, 31, QSizePolicy.Expanding,
QSizePolicy.Minimum)
layout3.addItem(spacer1)
self.okButton = QPushButton("okButton", self)
layout3.addWidget(self.okButton)
self.cancelButton = QPushButton("cancelButton", self)
layout3.addWidget(self.cancelButton)
BufferSizeDialogLayout.addLayout(layout3)
self.resize(QSize(267, 84).expandedTo(self.minimumSizeHint()))
self.okButton.clicked.connect(self.runDone)
self.cancelButton.clicked.connect(self.runCancel)
self.spinBox1.valueChanged.connect(self.updateValue)
self.label.setBuddy(self.spinBox1)
def __init__(self, parent=None, name="",horizontal=False,draw_scale=True,hide_slider=False, use_int=False, add_spacer=True):
# QWidget.__init__(self, parent, name)
QWidget.__init__(self, parent)
self.menu_table = {
'Adjust results buffer size': 301,
'Display summary plot': 302,
'X Axis': 303,
'Y Axis': 304,
'Z Axis': 305,
'Show 2D Display': 306,
'Update': 307,
'Toggle ND Controller': 308,
'Print to Postscript file': 309,
'Align Camera': 310,
'Reset Auto Scaling': 312,
'Save Display in PNG Format': 313,
}
self.horizontal = horizontal
self.hide_slider = hide_slider
self.use_int = use_int
self.add_spacer = add_spacer
self.allow_emit = False
self.allow_summary = False
self.summary_request = True
self.toggle_ND_Controller = 1
self.toggle_scale_display = False
self.draw_scale = draw_scale
self.menu = None
self.maxVal = 100
self.minVal = 0
self.scaler = 1
self.label_info = QLabel('', self)
self.string_info = ' '
self.offset_index = -1
if self.horizontal or self.use_int:
self.spinbox = QSpinBox(self)
else:
self.spinbox = QDoubleSpinBox(self)
self.spinbox.setSingleStep(0.1)
self.spinbox.setMinimum(self.minVal)
self.spinbox.setMaximum(self.maxVal)
if self.horizontal:
self.slider = QSlider(Qt.Horizontal, self)
if self.draw_scale:
self.slider.setTickPosition(QSlider.TicksBelow)
self.slider.setTickInterval(self.minVal)
self.slider.setRange(self.minVal, self.maxVal)
self.slider.valueChanged[int].connect(self.update_slider)
self.spinbox.valueChanged[int].connect(self.update_spinbox)
else:
#print('creating standard vertical QSlider')
self.slider = QSlider(Qt.Vertical, self)
if not self.use_int:
self.scaler = 10000000
min = self.scaler * self.minVal
max = self.scaler * self.maxVal
if self.draw_scale:
self.slider.setTickPosition(QSlider.TicksRight)
step = int((max-min) /20)
#print('slider step should me ', step)
self.slider.setTickInterval(step)
#print('slider min and max', min,max)
self.slider.setRange(min, max)
self.slider.valueChanged[int].connect(self.update_slider)
# we may not want a slider - e.g. when selecion tab pages in collections plotter
self.spinbox.setWrapping(True)
#print('wrapping should be set')
if self.hide_slider:
self.slider.hide()
if self.horizontal or self.use_int:
self.spinbox.valueChanged[int].connect(self.update_spinbox)
else:
self.spinbox.valueChanged[float].connect(self.update_spinbox)
if self.horizontal:
self.label_info1 = QLabel(' ', self)
self.layout = QHBoxLayout(self)
if self.add_spacer:
spacer = QSpacerItem(22,9,QSizePolicy.Expanding,QSizePolicy.Minimum)
self.layout.addItem(spacer)
self.layout.addWidget(self.label_info)
self.layout.addWidget(self.spinbox)
self.layout.addWidget(self.label_info1)
self.layout.addWidget(self.slider)
self.setValue()
else:
self.layout = QVBoxLayout(self)
self.layout.addWidget(self.label_info)
self.layout.addWidget(self.slider)
self.layout.addWidget(self.spinbox)
if self.add_spacer:
spacer = QSpacerItem(9,22,QSizePolicy.Minimum,QSizePolicy.Expanding)
self.layout.addItem(spacer)
self.setValue(0,reset_auto=True)
# add on-line help
self.setWhatsThis(results_range_help)
def setVellsElementLabels(self, labels, dims):
# do nothing when only one label, or when already set
if len(labels) < 2 or self._qas_vells:
return
# make menu items
# print 'in setVellsElementLabels, labels = ', labels
for label in labels:
# make menu action
self._qas_vells[label] = va = self._qag_vells.addAction(str(label))
va.setCheckable(True)
# if first QAction, then check it
if len(self._qas_vells) == 1:
va.setChecked(True)
self.vells_component = label
self.vells_menu.addAction(va)
self.vells_menu.menuAction().setVisible(True)
# following does nothing at the moment
for label in self.StokesComponents:
self._qas_stokes[label] = vs = self._qag_stokes.addAction(label)
vs.setCheckable(True)
self.stokes_menu.addAction(vs)
self.stokes_menu.menuAction().setVisible(True)
# make grid of selector buttons, if dims are not too big
if len(dims) == 1:
dims = (1, dims[0])
if len(dims) == 2 and min(*dims) >= 2 and max(*dims) <= 6:
# for dims=1, make it 1xN
# add vells selector
self._ds_lo.addSpacing(16)
self._ds_vells = QWidget(self._ds_top)
self._ds_lo.addWidget(self._ds_vells)
self._ds_stokes = QWidget(self._ds_top)
self._ds_lo.addWidget(self._ds_stokes)
self._ds_stokes.setVisible(False)
lo = QVBoxLayout(self._ds_vells)
lo.setContentsMargins(0, 0, 0, 0)
lab = QLabel("element:")
lab.setAlignment(Qt.AlignHCenter)
lo.addWidget(lab)
# add data selectors for correlations and Stokes
lo0 = QVBoxLayout()
lo0.setContentsMargins(0, 0, 0, 0)
lo.addLayout(lo0)
lo1 = QGridLayout()
lo1.setContentsMargins(0, 0, 0, 0)
lo1.setHorizontalSpacing(0)
lo1.setVerticalSpacing(0)
lo0.addLayout(lo1)
bgrp = QButtonGroup(self._ds_vells)
# make the labels
for ilabel, label in enumerate(labels):
# make toolbutton
tb = QToolButton(self._ds_vells)
bgrp.addButton(tb)
self._tbs_vells[label] = tb
tb.setText(str(label))
tb.setToolButtonStyle(Qt.ToolButtonTextOnly)
tb.setCheckable(True)
tb.setChecked(label is self.vells_component)
tb.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Minimum)
# tb.setMinimumWidth(32);
qa = self._qas_vells[label]
tb.clicked[bool].connect(qa.setChecked)
tb.clicked[bool].connect(self._change_vells)
qa.triggered[bool].connect(tb.setChecked)
# add to layout in correct place
row, col = divmod(ilabel, dims[1])
if dims[1] > 3:
col, row = row, col
lo1.addWidget(tb, row, col)
# show/hide controls
self._ds_vells.setVisible(len(labels) > 1)
lab = QLabel("stokes:")
lab.setAlignment(Qt.AlignHCenter)
lo0.addWidget(lab)
lo2 = QGridLayout()
lo2.setContentsMargins(0, 0, 0, 0)
lo2.setHorizontalSpacing(0)
lo2.setVerticalSpacing(0)
lo0.addLayout(lo2)
bgrp = QButtonGroup(self._ds_stokes)
stdesc = {
self.STOKES_I: ("I", 0, 0),
self.STOKES_Q: ("Q", 0, 1),
self.STOKES_U: ("U", 1, 0),
self.STOKES_V: ("V", 1, 1)
}
for label, qa in list(self._qas_stokes.items()):
tbtext, row, col = stdesc[label]
tb = QToolButton(self._ds_stokes)
lo2.addWidget(tb, row, col)
bgrp.addButton(tb)
tb.setText(tbtext)
tb.setToolButtonStyle(Qt.ToolButtonTextOnly)
tb.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Minimum)
tb.setCheckable(True)
tb.setChecked(label is self.stokes_component)
qa = self._qas_stokes[label]
tb.clicked[bool].connect(qa.setChecked)
tb.clicked[bool].connect(self._change_stokes)
qa.triggered[bool].connect(tb.setChecked)
self._tbs_complex[label] = tb
# show/hide controls
self._ds_stokes.setVisible(len(labels) > 1)
