def __createTableView__(self, pageLayout):
self.tableViewComposite = CompositeWidget(self, layout=QVBoxLayout())
datasource_page = self.wizard().page(self.datasource_page_id)
model = CheckStateProxySortFilterModel(self)
model.setSourceModel(datasource_page.getDatasourceModel())
model.setDynamicSortFilter(True)
self.filesTableView = FilesTableView(self.tableViewComposite,
model=model,
onClickedAction=self.onClickedAction,
wizardButtons=(QWizard.NextButton,),
wizard_handler=self.wizard,
sorting=True)
self.filesTableView.setColumnHidden(0, True)
self.filePreviewButton = PushButtonWidget(self.tableViewComposite,
i18n="datasource.file.preview.button",
i18n_def="File preview",
enabled=False,
clicked_handler=self.filePreviewAction)
self.separatorWidget = GlobalSeparatorWidget(self.tableViewComposite,
separatorHandler=self.__separatorHandler__,
globalHandler=self.__globalSeparatorHandler__,
enabled=False)
self.__createHeaderPreviewGroup__()
self.__activity__ = ActivityWidget(self)
self.__timeUnitsGroup__ = self.__createTimeUnitsGroup__()
def __init__(self, parent, **params):
super(DockWidgetWidget,
self).__init__(nvl(params.get('title', None), ''), parent)
if params.get('not_add_widget_to_parent_layout', None) == None:
params['not_add_widget_to_parent_layout'] = True
prepareWidget(parent=parent, widget=self, **params)
self.params = Params(**params)
if self.params.use_scroll_area == None:
self.params.use_scroll_area = True
if not self.params.dock_widget_location_changed == None:
self.connect(self, DOCK_WIDGET_LOCATION_CHANGED_SIGNAL,
self.__dock_widget_location_changed__)
self.setObjectName(self.__class__.__name__)
self.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.TopDockWidgetArea | Qt.BottomDockWidgetArea)
layout = nvl(self.params.layout, QVBoxLayout())
if hasattr(layout, 'setMargin'):
layout.setMargin(0)
self.scrollArea = None
if self.params.use_scroll_area:
self.scrollArea = QScrollArea(self)
self.dockComposite = CompositeWidget(
self, layout=layout, not_add_widget_to_parent_layout=True)
if self.params.use_scroll_area:
self.scrollArea.setWidget(self.dockComposite)
self.scrollArea.setWidgetResizable(True)
self.setWidget(self.scrollArea)
else:
self.setWidget(self.dockComposite)
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 __createFilesOperationsComposite__(self, parent):
filesOperations = CompositeWidget(parent, layout=QHBoxLayout())
self.filePreviewButton = PushButtonWidget(
filesOperations,
i18n="datasource.file.preview.button",
i18n_def="File preview",
stretch_after_widget=1,
clicked_handler=self.filePreviewAction,
enabled_precheck_handler=self.enabledPrecheckHandler)
self.selectAllButton = PushButtonWidget(
filesOperations,
i18n="datasource.accept.select.all.button",
i18n_def="Select all",
enabled=False,
clicked_handler=self.__select_all_handler__,
enabled_precheck_handler=self.enabledPrecheckHandler)
self.unselectAllButton = PushButtonWidget(
filesOperations,
i18n="datasource.accept.unselect.all.button",
i18n_def="Unselect all",
enabled=False,
clicked_handler=self.__unselect_all_handler__,
enabled_precheck_handler=self.enabledPrecheckHandler)
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):
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, 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 __createButtons__(self):
buttons_composite = CompositeWidget(self, layout=QHBoxLayout())
PushButtonWidget(buttons_composite,
i18n_def="Select all",
clicked_handler=self.__select_all_handler__)
PushButtonWidget(buttons_composite,
i18n_def="Unselect all",
clicked_handler=self.__unselect_all_handler__)
def __init__(self, parent, **params):
super(TachogramPlotSummaryCompositeWidget,
self).__init__(parent, **params)
set_temporary_settings_id(self)
self.params = Params(**params)
self.addToolBar(
OperationalToolBarWidget(self, excluded_buttons=[CloseToolButton]))
self.addToolBar(PoincareToolBarWidget(self, reload_button=True))
self.__central_widget__ = CompositeWidget(
self, not_add_widget_to_parent_layout=True)
layout = QVBoxLayout()
self.__central_widget__.setLayout(layout)
self.setCentralWidget(self.__central_widget__)
self.__file_specifications__ = []
self.__selected_files_specifications_handler__ = None
SignalDispatcher.addSignalSubscriber(self, CLOSE_TACHOGRAM_PLOT_SIGNAL,
self.__removeFileSpecification__)
def __init__(self, parent, **params):
super(TachogramPlotSummaryCompositeWidget, self).__init__(parent, **params)
set_temporary_settings_id(self)
self.params = Params(**params)
self.addToolBar(OperationalToolBarWidget(self, excluded_buttons=[CloseToolButton]))
self.addToolBar(PoincareToolBarWidget(self, reload_button=True))
self.__central_widget__ = CompositeWidget(self, not_add_widget_to_parent_layout=True)
layout = QVBoxLayout()
self.__central_widget__.setLayout(layout)
self.setCentralWidget(self.__central_widget__)
self.__file_specifications__ = []
self.__selected_files_specifications_handler__ = None
SignalDispatcher.addSignalSubscriber(self, CLOSE_TACHOGRAM_PLOT_SIGNAL, self.__removeFileSpecification__)
def __create_oper_buttons__(self):
buttons_composite = CompositeWidget(self, layout=QHBoxLayout())
self.__select_all__ = PushButtonWidget(buttons_composite,
i18n_def="Select all",
clicked_handler=self.__select_all_handler__,
enabled=False)
self.__unselect_all__ = PushButtonWidget(buttons_composite,
i18n_def="Unselect all",
clicked_handler=self.__unselect_all_handler__,
enabled=False)
self.__clear__ = PushButtonWidget(buttons_composite, i18n_def="Clear",
clicked_handler=self.__clear_handler__,
enabled=False)
def __createButtons__(self):
buttons_composite = CompositeWidget(self, layout=QHBoxLayout())
self.__calculate_button__ = PushButtonWidget(
buttons_composite,
i18n_def="Calculate statistics",
clicked_handler=self.__calculate_statistics_handler__)
self.__enabled_calculation_button__(False)
self.__save_outcomes_button__ = CheckBoxWidget(
buttons_composite, i18n_def="Save outcomes", enabled=False)
#if parameter save_outcomes_fixed_state is not None
#then it's equal to checked state of save outcomes button
#and this state couldn't be change later by a user
if self.params.save_outcomes_fixed_state:
self.__save_outcomes_button__.setChecked(
self.params.save_outcomes_fixed_state)
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, **params):
super(ActivityDockWidget,
self).__init__(parent,
title=params.get('title', 'Activities'),
**params)
self.setObjectName("ActivityDockWidget")
self.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.TopDockWidgetArea | Qt.BottomDockWidgetArea)
layout = QVBoxLayout()
layout.setMargin(0) # no margin for internal layout
self.dockComposite = CompositeWidget(
self, layout=layout, not_add_widget_to_parent_layout=True)
self.listWidget = ListWidgetWidget(
self.dockComposite,
list_item_double_clicked_handler=self.__list_item_handler__,
selectionMode=QAbstractItemView.MultiSelection,
sizePolicy=QSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding))
for activity in ActivityManager.getActivities(PLUGIN_ACTIVITY_TYPE):
if activity:
ListWidgetItemWidget(self.listWidget,
text=activity.label,
data=activity)
self.clearAll = PushButtonWidget(self.dockComposite,
i18n="clear.all.activity.button",
i18n_def="Clear all activities",
clicked_handler=self.__clear_list__)
self.setWidget(self.dockComposite)
parent.addDockWidget(Qt.RightDockWidgetArea, self)
SignalDispatcher.addSignalSubscriber(self, ADD_ACTIVITY_SIGNAL,
self.__add_activity__)
SignalDispatcher.addSignalSubscriber(self, CLEAR_ACTIVITIES_SIGNAL,
self.__clear_list__)
def __create_misc_buttons__(self):
buttons_composite = CompositeWidget(self, layout=QHBoxLayout())
self.__plain_view__ = PushButtonWidget(buttons_composite,
i18n_def="Plain view",
clicked_handler=self.__plain_view_handler__,
enabled=False)
class TachogramPlotSummaryCompositeWidget(MainWindowWidget):
"""
initial tachogram plot window used to take operations
on the whole group of tachogram plots
"""
def __init__(self, parent, **params):
super(TachogramPlotSummaryCompositeWidget, self).__init__(parent, **params)
set_temporary_settings_id(self)
self.params = Params(**params)
self.addToolBar(OperationalToolBarWidget(self, excluded_buttons=[CloseToolButton]))
self.addToolBar(PoincareToolBarWidget(self, reload_button=True))
self.__central_widget__ = CompositeWidget(self, not_add_widget_to_parent_layout=True)
layout = QVBoxLayout()
self.__central_widget__.setLayout(layout)
self.setCentralWidget(self.__central_widget__)
self.__file_specifications__ = []
self.__selected_files_specifications_handler__ = None
SignalDispatcher.addSignalSubscriber(self, CLOSE_TACHOGRAM_PLOT_SIGNAL, self.__removeFileSpecification__)
def toolbar_maximum_handler(self):
SignalDispatcher.broadcastSignal(MAXIMIZE_TACHOGRAM_PLOT_SIGNAL)
def toolbar_restore_handler(self):
SignalDispatcher.broadcastSignal(RESTORE_TACHOGRAM_PLOT_SIGNAL)
def toolbar_close_handler(self):
SignalDispatcher.broadcastSignal(CLOSE_TACHOGRAM_PLOT_SIGNAL, self)
def addFileSpecification(self, _file_specification):
if self.__file_specifications__.count(_file_specification) == 0:
self.__file_specifications__.append(_file_specification)
def reload_poincare_settings_handler(self):
"""
handler call by PoincareToolBarWidget toolbar
reloads poincare plot settings widget
"""
if hasattr(self, "__poincare_settings__"):
self.removeDockWidget(self.__poincare_settings__)
self.layout().removeWidget(self.__poincare_settings__)
self.__poincare_settings__.deleteLater()
delattr(self, "__poincare_settings__")
if hasattr(self, "__poincare_datasources_table__"):
self.layout().removeWidget(self.__poincare_datasources_table__)
self.__poincare_datasources_table__.deleteLater()
delattr(self, "__poincare_datasources_table__")
self.show_poincare_settings_handler()
def show_poincare_settings_handler(self):
"""
handler call by PoincareToolBarWidget toolbar
"""
if self.__selected_files_specifications_handler__:
selected_files_specifications = self.__selected_files_specifications_handler__()
if len(selected_files_specifications) > 0:
for file_specification in selected_files_specifications:
self.addFileSpecification(file_specification)
if len(self.__file_specifications__) == 0:
InformationWindow(message="No data sources selected !")
return
if not hasattr(self, "__poincare_settings__"):
# to convert data accessor objects based on file specification
# objects to inform a user about progression special kind of
# progress bar is used
data_accessors_group_converter = FilesSpecificationsToDataAccessorsGroupConverter(
self, self.__file_specifications__
)
data_vectors_accessor_group = data_accessors_group_converter.data_vectors_accessors_group
self.__poincare_settings__ = PoincarePlotSettingsDockWidget(
self,
data_vectors_accessor_group=data_vectors_accessor_group,
output_file_listener=self.__output_file_listener__,
# save outcomes button in PoincarePlotSettingsDockWidget
# have to be in fixed check state
save_outcomes_fixed_state=True,
)
self.__poincare_settings__.show()
if not hasattr(self, "__poincare_datasources_table__"):
self.__poincare_datasources_table__ = PoincarePlotDatasourcesTableWidget(
self.__central_widget__, data_accessors=data_vectors_accessor_group.data_vectors_accessors
) # @IgnorePep8
self.__poincare_datasources_table__.show()
def __output_file_listener__(self, _filename):
if not hasattr(self, "__outcome_files_tracker__"):
self.__outcome_files_tracker__ = OutcomeFilesTrackerDockWidget(self)
self.__outcome_files_tracker__.show()
self.__outcome_files_tracker__.appendFile(_filename)
if hasattr(self, "__poincare_datasources_table__"):
self.__poincare_datasources_table__.checkMarkFile(_filename)
def setSelectedFilesSpecificationsHandler(self, _selected_files_specifications_handler):
self.__selected_files_specifications_handler__ = _selected_files_specifications_handler
def __removeFileSpecification__(self, _tachogram_plot_tab):
"""
method is invoked when tachogram plot is closed to remove
corresponding position from self.__file_specifications__
"""
if widgets_have_the_same_parent(self, _tachogram_plot_tab, TACHOGRAM_PLOT_TAB_ITEM_WIDGET_OBJECT_NAME):
if self.__file_specifications__.count(_tachogram_plot_tab.file_specification) > 0:
del self.__file_specifications__[
self.__file_specifications__.index(_tachogram_plot_tab.file_specification)
]
class TachogramPlotSummaryCompositeWidget(MainWindowWidget):
"""
initial tachogram plot window used to take operations
on the whole group of tachogram plots
"""
def __init__(self, parent, **params):
super(TachogramPlotSummaryCompositeWidget,
self).__init__(parent, **params)
set_temporary_settings_id(self)
self.params = Params(**params)
self.addToolBar(
OperationalToolBarWidget(self, excluded_buttons=[CloseToolButton]))
self.addToolBar(PoincareToolBarWidget(self, reload_button=True))
self.__central_widget__ = CompositeWidget(
self, not_add_widget_to_parent_layout=True)
layout = QVBoxLayout()
self.__central_widget__.setLayout(layout)
self.setCentralWidget(self.__central_widget__)
self.__file_specifications__ = []
self.__selected_files_specifications_handler__ = None
SignalDispatcher.addSignalSubscriber(self, CLOSE_TACHOGRAM_PLOT_SIGNAL,
self.__removeFileSpecification__)
def toolbar_maximum_handler(self):
SignalDispatcher.broadcastSignal(MAXIMIZE_TACHOGRAM_PLOT_SIGNAL)
def toolbar_restore_handler(self):
SignalDispatcher.broadcastSignal(RESTORE_TACHOGRAM_PLOT_SIGNAL)
def toolbar_close_handler(self):
SignalDispatcher.broadcastSignal(CLOSE_TACHOGRAM_PLOT_SIGNAL, self)
def addFileSpecification(self, _file_specification):
if self.__file_specifications__.count(_file_specification) == 0:
self.__file_specifications__.append(_file_specification)
def reload_poincare_settings_handler(self):
"""
handler call by PoincareToolBarWidget toolbar
reloads poincare plot settings widget
"""
if hasattr(self, '__poincare_settings__'):
self.removeDockWidget(self.__poincare_settings__)
self.layout().removeWidget(self.__poincare_settings__)
self.__poincare_settings__.deleteLater()
delattr(self, '__poincare_settings__')
if hasattr(self, '__poincare_datasources_table__'):
self.layout().removeWidget(self.__poincare_datasources_table__)
self.__poincare_datasources_table__.deleteLater()
delattr(self, '__poincare_datasources_table__')
self.show_poincare_settings_handler()
def show_poincare_settings_handler(self):
"""
handler call by PoincareToolBarWidget toolbar
"""
if self.__selected_files_specifications_handler__:
selected_files_specifications = \
self.__selected_files_specifications_handler__()
if len(selected_files_specifications) > 0:
for file_specification in selected_files_specifications:
self.addFileSpecification(file_specification)
if len(self.__file_specifications__) == 0:
InformationWindow(message='No data sources selected !')
return
if not hasattr(self, '__poincare_settings__'):
#to convert data accessor objects based on file specification
#objects to inform a user about progression special kind of
#progress bar is used
data_accessors_group_converter = \
FilesSpecificationsToDataAccessorsGroupConverter(
self, self.__file_specifications__)
data_vectors_accessor_group = \
data_accessors_group_converter.data_vectors_accessors_group
self.__poincare_settings__ = PoincarePlotSettingsDockWidget(
self,
data_vectors_accessor_group=data_vectors_accessor_group,
output_file_listener=self.__output_file_listener__,
#save outcomes button in PoincarePlotSettingsDockWidget
#have to be in fixed check state
save_outcomes_fixed_state=True)
self.__poincare_settings__.show()
if not hasattr(self, '__poincare_datasources_table__'):
self.__poincare_datasources_table__ = \
PoincarePlotDatasourcesTableWidget(self.__central_widget__,
data_accessors=data_vectors_accessor_group.data_vectors_accessors) # @IgnorePep8
self.__poincare_datasources_table__.show()
def __output_file_listener__(self, _filename):
if not hasattr(self, '__outcome_files_tracker__'):
self.__outcome_files_tracker__ = OutcomeFilesTrackerDockWidget(
self)
self.__outcome_files_tracker__.show()
self.__outcome_files_tracker__.appendFile(_filename)
if hasattr(self, '__poincare_datasources_table__'):
self.__poincare_datasources_table__.checkMarkFile(_filename)
def setSelectedFilesSpecificationsHandler(
self, _selected_files_specifications_handler):
self.__selected_files_specifications_handler__ = \
_selected_files_specifications_handler
def __removeFileSpecification__(self, _tachogram_plot_tab):
"""
method is invoked when tachogram plot is closed to remove
corresponding position from self.__file_specifications__
"""
if widgets_have_the_same_parent(
self, _tachogram_plot_tab,
TACHOGRAM_PLOT_TAB_ITEM_WIDGET_OBJECT_NAME):
if self.__file_specifications__.count(
_tachogram_plot_tab.file_specification) > 0:
del self.__file_specifications__[
self.__file_specifications__.index(
_tachogram_plot_tab.file_specification)]