def __init__(self, parent, **params):
params['layout'] = QHBoxLayout()
super(DecimalPrecisionWidget, self).__init__(parent, **params)
LabelWidget(self, i18n_def='Precision')
self.__precision_choice__ = ComboBoxWidget(
self,
clicked_handler=self.__precision_change_handler__,
sizePolicy=QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
for row in range(1, DecimalPrecisionWidget.MAX_PRECISION):
self.__precision_choice__.addItem(str(row))
precision = params.get('precision',
DecimalPrecisionWidget.MAX_PRECISION)
self.__precision_choice__.setCurrentIndex(precision - 1)
LabelWidget(self,
i18n_def='.',
sizePolicy=QSizePolicy(QSizePolicy.Fixed,
QSizePolicy.Fixed))
self.__scale_choice__ = ComboBoxWidget(self,
sizePolicy=QSizePolicy(
QSizePolicy.Fixed,
QSizePolicy.Fixed))
self.__rescale__()
scale = params.get('scale', None)
if scale:
if scale <= self.__scale_choice__.count():
self.__scale_choice__.setCurrentIndex(scale)
self.layout().addStretch(1)
def __init__(self, parent, data_accessor):
super(__StepperSizeWidget__, self).__init__(parent,
layout=QVBoxLayout())
self.data_accessor = data_accessor
info_group = CompositeWidget(self, layout=QHBoxLayout())
LabelWidget(info_group, i18n_def='Stepper size:')
self.__size_value__ = LabelWidget(info_group, i18n_def='<value>')
self.__unit_value__ = LabelWidget(info_group, i18n_def='')
self.__size_slider__ = SliderWidget(
self,
orientation=Qt.Horizontal,
sizePolicy=QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Fixed),
value_changed_handler=self.__value_changed__)
self.__size_slider__.setTickPosition(QSlider.TicksBelow)
self.setValueInUnit(self.data_accessor.signal_x_unit)
self.setUnit(self.data_accessor.signal_x_unit)
self.__unitsWidget__ = TimeUnitsWidget(
self,
i18n_def='Units',
default_unit=self.data_accessor.signal_x_unit,
change_unit_handler=self.changeUnit,
layout=QHBoxLayout())
self.__unitsWidget__.addUnit(OrderUnit)
def __init__(self, parent, **params):
get_or_put(params, 'layout', QHBoxLayout())
self.params = Params(**params)
self.data_accessor = self.params.data_accessor # alias
i18n_def = "Square filter " + self.data_accessor.signal_unit.display_label # @IgnorePep8
super(SquareFilterWidget, self).__init__(parent,
i18n_def=i18n_def,
**params)
self.__filter__ = SquareFilter()
LabelWidget(self, i18n_def="Min value")
self.__min_value__ = NumberEditWidget(
self, text_changed_handler=self.__min_handler__)
LabelWidget(self, i18n_def="Max value")
self.__max_value__ = NumberEditWidget(
self, text_changed_handler=self.__max_handler__)
if self.params.use_apply_button:
self.__action_button__ = PushButtonWidget(
self,
i18n_def='Apply',
clicked_handler=self.__filter_handler__)
else:
self.__action_button__ = CheckBoxWidget(
self,
i18n_def='Use filter',
clicked_handler=self.__use_handler__)
self.data_accessor.addListener(
self, __SquareFilterDataVectorListener__(self))
self.__action_button__.setChecked(False)
self.reset()
def __init__(self, parent, **params):
get_or_put(params, 'layout', QVBoxLayout())
get_or_put(params, 'i18n_def', 'Miscellaneous')
super(MiscellaneousWidget, self).__init__(parent, **params)
LabelWidget(self, i18n_def='Data window shift: 1')
self.params = Params(**params)
self.params.data_accessor.addListener(
self, __MiscellaneousVectorListener__(self))
self.__window_size__ = __DataWindowSizeWidget__(
self, self.params.data_accessor)
self.__unitsWidget__ = TimeUnitsWidget(
self,
i18n_def='Units',
default_unit=self.params.data_accessor.signal_x_unit,
change_unit_handler=self.changeUnit,
layout=QHBoxLayout())
self.__unitsWidget__.addUnit(OrderUnit)
self.__use_parameters__ = CompositeWidget(self, layout=QHBoxLayout())
self.__use_buffer__ = CheckBoxWidget(self.__use_parameters__,
i18n_def='Use buffer',
checked=True)
self.__use_identity_line__ = CheckBoxWidget(
self.__use_parameters__,
i18n_def='Use identity line',
checked=True)
self.__sample_step__ = __SampleStepWidget__(self,
self.params.data_accessor)
self.__stepper_size__ = __StepperSizeWidget__(
self, self.params.data_accessor)
def __init__(self, parent, **params):
layout = QHBoxLayout()
layout.setAlignment(Qt.AlignLeft)
get_or_put(params, 'layout', layout)
super(DirWidget, self).__init__(parent, **params)
LabelWidget(self, i18n_def='Directory:')
self.__dir_label__ = LabelWidget(self,
i18n_def=__NOT_SET_LABEL__,
sizePolicy=QSizePolicy(
QSizePolicy.MinimumExpanding,
QSizePolicy.Minimum))
PushButtonWidget(self,
i18n_def="Browse",
clicked_handler=self.__clicked_handler__)
def __createFileConstraintsComposite__(self, parent):
fileConstraintsComposite = CompositeWidget(parent,
layout=QHBoxLayout())
self.chooseRootDirButton = PushButtonWidget(
fileConstraintsComposite,
i18n="datasource.datasource.choose.root.dir.button",
i18n_def="Choose root dir",
clicked_handler=self.chooseRootDirAction)
LabelWidget(fileConstraintsComposite,
i18n="datasource.root.dir.label",
i18n_def="Root dir:")
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
self.rootDirLabel = LabelWidget(fileConstraintsComposite,
i18n="datasource.root.dir.label",
i18n_def="[Not set]",
sizePolicy=sizePolicy,
stretch_after_widget=1)
LabelWidget(fileConstraintsComposite,
i18n="datasource.file.name.filter.label",
i18n_def="Files name filter")
self.filesExtension = LineEditWidget(
fileConstraintsComposite,
maxLength=15,
width=get_width_of_n_letters(14),
text="*",
enabled_precheck_handler=self.enabledPrecheckHandler)
self.recursively = CheckBoxWidget(
fileConstraintsComposite,
i18n="datasource.search.files.recursively.label",
i18n_def="Search files recursively",
clicked_handler=self.reload,
enabled_precheck_handler=self.enabledPrecheckHandler)
self.onlyKnownTypes = CheckBoxWidget(
fileConstraintsComposite,
i18n="datasource.only.known.types.checkbox",
i18n_def="Only known types",
checked=True,
clicked_handler=self.reload,
enabled_precheck_handler=self.enabledPrecheckHandler)
def __init__(self, parent, data_accessor):
super(__SampleStepWidget__, self).__init__(parent,
layout=QVBoxLayout())
self.data_accessor = data_accessor
info_group = CompositeWidget(self, layout=QHBoxLayout())
LabelWidget(info_group, i18n_def='Sample step:')
self.__step_value__ = LabelWidget(info_group, i18n_def='<value>')
self.__unit_value__ = LabelWidget(info_group, i18n_def='')
self.__step_slider__ = SliderWidget(
self,
orientation=Qt.Horizontal,
sizePolicy=QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Fixed),
value_changed_handler=self.__value_changed__)
self.__step_slider__.setTickPosition(QSlider.TicksBelow)
self.setValueInSignalUnit()
self.setUnit()
def __init__(self, _parent, _header_label, _header_elements):
QWidget.__init__(self, parent=_parent)
layout = QVBoxLayout(self)
self.setLayout(layout)
LabelWidget(self, i18n_def=_header_label)
self.__buttons__ = {}
for header_element in _header_elements:
handler = __Handler__(header_element.handler, self)
self.__buttons__[header_element.name] = CheckBoxWidget(self,
i18n_def=header_element.label,
clicked_handler=handler)
def __init__(self, parent, **params):
super(ActivityWidget, self).__init__(parent,
layout=QHBoxLayout(),
**params)
self.activityButton = CheckBoxWidget(
self,
i18n="activity.button",
i18n_def="Save as activity",
clicked_handler=self.__clickedHandler__)
LabelWidget(self,
i18n="activity.description.label",
i18n_def="Activity description (optional):")
self.activityDescription = LineEditWidget(self, enabled=False)
def __createFilePreview__(self, parent, filename):
composite = CompositeWidget(parent)
layout = QVBoxLayout()
composite.setLayout(layout)
informationLabel = LabelWidget(composite)
layout.addWidget(informationLabel)
preview = PlainTextEditWidget(composite, readonly=True)
layout.addWidget(preview)
file_ = QFile(filename)
if file_.open(QFile.ReadOnly):
preview.insertPlainText(QString(file_.readAll()))
preview.moveCursor(QTextCursor.Start)
informationLabel.setText('Lines # ' +
str(preview.document().lineCount()))
file_.close()
return composite
def __init__(self, parent, **params):
layout = QVBoxLayout()
layout.setAlignment(Qt.AlignCenter)
get_or_put(params, 'layout', layout)
super(ChooseColorWidget, self).__init__(parent, **params)
get_or_put(params, 'title', 'Color changer')
get_or_put(params, 'default_color', Qt.black)
self.params = Params(**params)
LabelWidget(self, i18n_def=self.params.title)
PushButtonWidget(self, i18n_def="Change color",
clicked_handler=self.__change_color_handler__)
self.__color_area__ = __FrameWidget__(self)
PushButtonWidget(self, i18n_def="Restore default",
clicked_handler=self.__restore_default_handler__)
self.setcolor(self.params.default_color)
