def __init__(self, param, parent=None):
"""__init__(param: core.vistrail.module_param.ModuleParam,
parent: QWidget)
Initializes the line edit with contents
"""
dictkey = param._namespace
typedict = vistrails.packages.webServices.webServicesmodulesDict[dictkey]
w = param._namespace.replace('|Types','')
dictkey = w + "." + param._type
obj = typedict[dictkey]
self.enumerationlist = obj.ports[0][0]
QtGui.QComboBox.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
QtGui.QComboBox.clear(self)
listqt = []
for element in self.enumerationlist:
listqt.append(element)
QtGui.QComboBox.addItems(self, listqt)
foundindex = self.findText(param.strValue)
if not foundindex == -1:
self.setCurrentIndex(foundindex)
else:
self.setCurrentIndex(0)
param.strValue = self.enumerationlist[self.currentIndex()]
self.connect(self, QtCore.SIGNAL('activated(int)'), self.change_state)
def __init__(self, param, parent=None):
QtGui.QWidget.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
if not param.strValue:
self._tf = copy.copy(default_tf)
else:
self._tf = TransferFunction.parse(param.strValue)
self._scene = TransferFunctionScene(self._tf, self)
layout = QtGui.QVBoxLayout()
self.setLayout(layout)
self._view = TransferFunctionView(self)
self._view.setScene(self._scene)
self._view.setMinimumSize(200,200)
self._view.setMaximumHeight(280)
self._view.show()
self._view.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
self._view.setMatrix(QtGui.QMatrix(1, 0, 0, -1, 0, 0))
self.setMinimumSize(260,240)
caption = QtGui.QLabel("Double-click on the line to add a point")
font = QtGui.QFont('Arial', 11)
font.setItalic(True)
caption.setFont(font)
layout.addWidget(self._view)
layout.addWidget(caption)
def __init__(self, param, parent=None):
"""__init__(param: core.vistrail.module_param.ModuleParam,
parent: QWidget)
"""
contents = param.strValue
contentType = param.type
QtGui.QComboBox.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
# want to look up in registry based on parameter type
self._silent = False
self.addItem('')
for val in self.param_values:
self.addItem(val)
curIdx = self.findText(contents)
if curIdx != -1:
self.setCurrentIndex(curIdx)
self._contentType = contentType
self.connect(self,
QtCore.SIGNAL('currentIndexChanged(int)'),
self.indexChanged)
def __init__(self, param, parent=None):
"""__init__(param: core.vistrail.module_param.ModuleParam,
parent: QWidget)
Initializes the line edit with contents
"""
dictkey = param._namespace
typedict = vistrails.packages.webServices.webServicesmodulesDict[
dictkey]
w = param._namespace.replace('|Types', '')
dictkey = w + "." + param._type
obj = typedict[dictkey]
self.enumerationlist = obj.ports[0][0]
QtGui.QComboBox.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
QtGui.QComboBox.clear(self)
listqt = []
for element in self.enumerationlist:
listqt.append(element)
QtGui.QComboBox.addItems(self, listqt)
foundindex = self.findText(param.strValue)
if not foundindex == -1:
self.setCurrentIndex(foundindex)
else:
self.setCurrentIndex(0)
param.strValue = self.enumerationlist[self.currentIndex()]
self.connect(self, QtCore.SIGNAL('activated(int)'), self.change_state)
def __init__(self, param, parent=None):
QtGui.QSpinBox.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
assert param.type == 'Integer'
assert param.identifier == get_vistrails_basic_pkg_id()
self.connect(self, QtCore.SIGNAL('valueChanged(int)'), self.change_val)
self.setContents(param.strValue)
def __init__(self, param, parent=None):
QtGui.QDoubleSpinBox.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
assert param.type == "Float"
assert param.identifier == get_vistrails_basic_pkg_id()
self.connect(self, QtCore.SIGNAL("valueChanged(double)"), self.change_val)
self.setContents(param.strValue)
def __init__(self, param, parent=None):
QtGui.QSpinBox.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
assert param.type == 'Integer'
assert param.identifier == get_vistrails_basic_pkg_id()
self.connect(self, QtCore.SIGNAL('valueChanged(int)'),
self.change_val)
self.setContents(param.strValue)
def __init__(self, param, parent=None):
self.param = param
self.strValue = param.strValue
contentsType = param.type
QtGui.QWidget.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
layout = QtGui.QHBoxLayout()
# FIXME Use a greyed QLineEdit?
# layout.addWidget(QtGui.QLabel("File Info:"))
button = QtGui.QPushButton("Configure")
button.setMaximumWidth(100)
self.connect(button, QtCore.SIGNAL('clicked()'), self.run_dialog)
layout.addWidget(button)
layout.setMargin(5)
layout.setSpacing(5)
self.setLayout(layout)
def __init__(self, param, parent=None):
QtGui.QSlider.__init__(self, QtCore.Qt.Horizontal, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
assert param.type in['Integer', 'Float']
self.sliderType = int if param.type == 'Integer' else float
assert param.identifier == get_vistrails_basic_pkg_id()
self.connect(self, QtCore.SIGNAL('valueChanged(int)'),self.change_val)
QtGui.QSlider.setSingleStep(self, 1)
QtGui.QSlider.setPageStep(self, 5)
self.floatMinVal = 0.0
self.floatMaxVal = 1.0
self.floatStepSize = 1
self.numSteps = 1
self.setContents(param.strValue)
self.setTickPosition(QtGui.QSlider.TicksAbove)
def __init__(self, param, parent=None):
QtGui.QSlider.__init__(self, QtCore.Qt.Horizontal, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
assert param.type in ['Integer', 'Float']
self.sliderType = int if param.type == 'Integer' else float
assert param.identifier == get_vistrails_basic_pkg_id()
self.connect(self, QtCore.SIGNAL('valueChanged(int)'), self.change_val)
QtGui.QSlider.setSingleStep(self, 1)
QtGui.QSlider.setPageStep(self, 5)
self.floatMinVal = 0.0
self.floatMaxVal = 1.0
self.floatStepSize = 1
self.numSteps = 1
self.setContents(param.strValue)
self.setTickPosition(QtGui.QSlider.TicksAbove)
def __init__(self, param, parent=None):
self.param = param
self.strValue = param.strValue
contentsType = param.type
QtGui.QWidget.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
layout = QtGui.QHBoxLayout()
# FIXME Use a greyed QLineEdit?
# layout.addWidget(QtGui.QLabel("File Info:"))
button = QtGui.QPushButton("Configure")
button.setMaximumWidth(100)
self.connect(button, QtCore.SIGNAL('clicked()'), self.run_dialog)
layout.addWidget(button)
layout.setMargin(5)
layout.setSpacing(5)
self.setLayout(layout)
def __init__(self, param, available_tree, parent=None):
"""__init__(param: vistrails.core.vistrail.module_param.ModuleParam,
parent: QWidget)
Initialize the line edit with its contents. Content type is limited
to 'int', 'float', and 'string'
"""
PredictorListWidget.__init__(self, param.strValue, available_tree,
parent)
ConstantWidgetMixin.__init__(self, param.strValue)
contents = param.strValue
contentType = param.type
# need to deserialize contents and set tree widget accordingly
# self.setText(contents)
self._contentType = contentType
def __init__(self, param, parent=None):
QtGui.QGraphicsWidget.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
self.setAcceptHoverEvents(True)
if not param.strValue:
self._tf = copy.copy(default_tf)
else:
self._tf = TransferFunction.parse(param.strValue)
self._tf_items = []
poly = TransferFunctionPolygon(self)
poly.setup()
self._tf_poly = poly
self.create_tf_items(self._tf)
self._tf_poly.setup()
#current scale
self._sx = 1.0
self._sy = 1.0
# Add outlines
line_color = QtGui.QColor(200, 200, 200)
pen = QtGui.QPen(line_color)
ps = [
QtCore.QPointF(0.0, 0.0),
QtCore.QPointF(GLOBAL_SCALE, 0.0),
QtCore.QPointF(GLOBAL_SCALE, GLOBAL_SCALE),
QtCore.QPointF(0.0, GLOBAL_SCALE)
]
polygon = QtGui.QGraphicsPolygonItem(QtGui.QPolygonF(ps), self)
polygon.setPen(pen)
for i in xrange(51):
u = GLOBAL_SCALE * float(i) / 50.0
line = QtGui.QGraphicsLineItem(
QtCore.QLineF(u, 0.0, u, GLOBAL_SCALE), self)
line.setPen(pen)
line = QtGui.QGraphicsLineItem(
QtCore.QLineF(0.0, u, GLOBAL_SCALE, u), self)
line.setPen(pen)
self.setGeometry(self.boundingRect())
# restore y axis inversion
self.setTransform(QtGui.QTransform(1, 0, 0, -1, 0, GLOBAL_SCALE))
self.setTransformOriginPoint(0, GLOBAL_SCALE)
self.reset_transfer_function(self._tf)
def __init__(self, param, parent=None):
QtGui.QGraphicsWidget.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
self.setAcceptHoverEvents(True)
if not param.strValue:
self._tf = copy.copy(default_tf)
else:
self._tf = TransferFunction.parse(param.strValue)
self._tf_items = []
poly = TransferFunctionPolygon(self)
poly.setup()
self._tf_poly = poly
self.create_tf_items(self._tf)
self._tf_poly.setup()
#current scale
self._sx = 1.0
self._sy = 1.0
# Add outlines
line_color = QtGui.QColor(200, 200, 200)
pen = QtGui.QPen(line_color)
ps = [QtCore.QPointF(0.0, 0.0),
QtCore.QPointF(GLOBAL_SCALE, 0.0),
QtCore.QPointF(GLOBAL_SCALE, GLOBAL_SCALE),
QtCore.QPointF(0.0, GLOBAL_SCALE)]
polygon = QtGui.QGraphicsPolygonItem(QtGui.QPolygonF(ps), self)
polygon.setPen(pen)
for i in xrange(51):
u = GLOBAL_SCALE * float(i) / 50.0
line = QtGui.QGraphicsLineItem(QtCore.QLineF(u, 0.0, u, GLOBAL_SCALE), self)
line.setPen(pen)
line = QtGui.QGraphicsLineItem(QtCore.QLineF(0.0, u, GLOBAL_SCALE, u), self)
line.setPen(pen)
self.setGeometry(self.boundingRect())
# restore y axis inversion
self.setTransform(QtGui.QTransform(1, 0, 0, -1, 0, GLOBAL_SCALE))
self.setTransformOriginPoint(0, GLOBAL_SCALE)
self.reset_transfer_function(self._tf)
def __init__(self, param, parent=None):
"""__init__(param: core.vistrail.module_param.ModuleParam,
parent: QWidget)
"""
contents = param.strValue
contentType = param.type
QtGui.QComboBox.__init__(self, parent)
ConstantWidgetMixin.__init__(self, param.strValue)
# want to look up in registry based on parameter type
self._silent = False
self.addItem('')
for val in self.param_values:
self.addItem(val)
curIdx = self.findText(contents)
if curIdx != -1:
self.setCurrentIndex(curIdx)
self._contentType = contentType
self.connect(self, QtCore.SIGNAL('currentIndexChanged(int)'),
self.indexChanged)
