def __init__(self, parent, model, **params):
super(TachogramPlotDatasourceListWidget,
self).__init__(parent,
add_widget_to_parent=True,
layout=QVBoxLayout())
self.params = Params(**params)
toolbars = ToolBarManager(
self,
CheckUncheckToolBarWidget,
OperationalToolBarWidget,
toolbar_close_handler=self.params.close_tachogram_plot_handler)
self.layout().addWidget(toolbars)
self.__showTachogramsButton__ = PushButtonWidget(
self,
i18n="poincare.plot.show.tachograms.button",
i18n_def="Show tachograms",
enabled=False,
clicked_handler=self.__showTachogramsHandler__,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
self.__allowTachogramsDuplicationButton__ = CheckBoxWidget(
self,
i18n="poincare.plot.allow.tachograms.duplications.button",
i18n_def="Allow tachograms duplication",
enabled=False,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
self.__closeAllTachogramsButton__ = PushButtonWidget(
self,
i18n="poincare.plot.close.all.tachograms.button",
i18n_def="Close all tachograms",
enabled=False,
clicked_handler=self.__closeTachogramsHandler__)
self.__datasourceList__ = \
ListWidgetWidget(self,
list_item_clicked_handler=self.__datasourceItemClickedHandler__, # @IgnorePep8
list_item_double_clicked_handler=self.__datasourceDoubleItemClickedHandler__, # @IgnorePep8
selectionMode=QAbstractItemView.MultiSelection,
selectionBehavior=QAbstractItemView.SelectRows)
if len(model) > 0:
for row in range(len(model)):
fileSpecification = model[row]
ListWidgetItemWidget(self.__datasourceList__,
text=fileSpecification.filename,
data=fileSpecification)
else:
ListWidgetItemWidget(self.__datasourceList__,
text='model not specified or incorrect type')
self.__filesPreviewButton__ = PushButtonWidget(
self,
i18n="poincare.plot.files.preview.button",
i18n_def="Files preview",
enabled=False,
clicked_handler=self.__filesPreviewHandler__,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
class ActivityDockWidget(DockWidgetWidget):
"""
a dock widget for activities
"""
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 __list_item_handler__(self, listItem):
data = listItem.data(Qt.UserRole)
if data:
activity = data.toPyObject()
if activity:
activity()
def __add_activity__(self, activity):
if activity:
ListWidgetItemWidget(self.listWidget,
text=activity.label,
data=activity)
def __clear_list__(self):
ActivityManager.clearActivities()
self.listWidget.clear()
class ActivityDockWidget(DockWidgetWidget):
"""
a dock widget for activities
"""
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 __list_item_handler__(self, listItem):
data = listItem.data(Qt.UserRole)
if data:
activity = data.toPyObject()
if activity:
activity()
def __add_activity__(self, activity):
if activity:
ListWidgetItemWidget(self.listWidget,
text=activity.label,
data=activity)
def __clear_list__(self):
ActivityManager.clearActivities()
self.listWidget.clear()
def __init__(self, parent, model, **params):
super(TachogramPlotDatasourceListWidget, self).__init__(parent,
add_widget_to_parent=True,
layout=QVBoxLayout())
self.params = Params(**params)
toolbars = ToolBarManager(self, CheckUncheckToolBarWidget,
OperationalToolBarWidget,
toolbar_close_handler=self.params.close_tachogram_plot_handler)
self.layout().addWidget(toolbars)
self.__showTachogramsButton__ = PushButtonWidget(self,
i18n="poincare.plot.show.tachograms.button",
i18n_def="Show tachograms",
enabled=False,
clicked_handler=self.__showTachogramsHandler__,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
self.__allowTachogramsDuplicationButton__ = CheckBoxWidget(self,
i18n="poincare.plot.allow.tachograms.duplications.button",
i18n_def="Allow tachograms duplication",
enabled=False,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
self.__closeAllTachogramsButton__ = PushButtonWidget(self,
i18n="poincare.plot.close.all.tachograms.button",
i18n_def="Close all tachograms",
enabled=False,
clicked_handler=self.__closeTachogramsHandler__)
self.__datasourceList__ = \
ListWidgetWidget(self,
list_item_clicked_handler=self.__datasourceItemClickedHandler__, # @IgnorePep8
list_item_double_clicked_handler=self.__datasourceDoubleItemClickedHandler__, # @IgnorePep8
selectionMode=QAbstractItemView.MultiSelection,
selectionBehavior=QAbstractItemView.SelectRows)
if len(model) > 0:
for row in range(len(model)):
fileSpecification = model[row]
ListWidgetItemWidget(self.__datasourceList__,
text=fileSpecification.filename,
data=fileSpecification)
else:
ListWidgetItemWidget(self.__datasourceList__,
text='model not specified or incorrect type')
self.__filesPreviewButton__ = PushButtonWidget(self,
i18n="poincare.plot.files.preview.button",
i18n_def="Files preview",
enabled=False,
clicked_handler=self.__filesPreviewHandler__,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
class TachogramPlotDatasourceListWidget(CommonWidget):
def __init__(self, parent, model, **params):
super(TachogramPlotDatasourceListWidget, self).__init__(parent,
add_widget_to_parent=True,
layout=QVBoxLayout())
self.params = Params(**params)
toolbars = ToolBarManager(self, CheckUncheckToolBarWidget,
OperationalToolBarWidget,
toolbar_close_handler=self.params.close_tachogram_plot_handler)
self.layout().addWidget(toolbars)
self.__showTachogramsButton__ = PushButtonWidget(self,
i18n="poincare.plot.show.tachograms.button",
i18n_def="Show tachograms",
enabled=False,
clicked_handler=self.__showTachogramsHandler__,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
self.__allowTachogramsDuplicationButton__ = CheckBoxWidget(self,
i18n="poincare.plot.allow.tachograms.duplications.button",
i18n_def="Allow tachograms duplication",
enabled=False,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
self.__closeAllTachogramsButton__ = PushButtonWidget(self,
i18n="poincare.plot.close.all.tachograms.button",
i18n_def="Close all tachograms",
enabled=False,
clicked_handler=self.__closeTachogramsHandler__)
self.__datasourceList__ = \
ListWidgetWidget(self,
list_item_clicked_handler=self.__datasourceItemClickedHandler__, # @IgnorePep8
list_item_double_clicked_handler=self.__datasourceDoubleItemClickedHandler__, # @IgnorePep8
selectionMode=QAbstractItemView.MultiSelection,
selectionBehavior=QAbstractItemView.SelectRows)
if len(model) > 0:
for row in range(len(model)):
fileSpecification = model[row]
ListWidgetItemWidget(self.__datasourceList__,
text=fileSpecification.filename,
data=fileSpecification)
else:
ListWidgetItemWidget(self.__datasourceList__,
text='model not specified or incorrect type')
self.__filesPreviewButton__ = PushButtonWidget(self,
i18n="poincare.plot.files.preview.button",
i18n_def="Files preview",
enabled=False,
clicked_handler=self.__filesPreviewHandler__,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
def __datasourceItemClickedHandler__(self, listItem):
self.emit(ENABLEMEND_SIGNAL, listItem.isSelected())
def __showTachogramsHandler__(self):
self.__showTachograms__(self.__getFilesSpecifications__(selected=True))
def __filesPreviewHandler__(self):
showFilesPreviewDialog(self.__getFilesSpecifications__(selected=True))
def __datasourceDoubleItemClickedHandler__(self, listItem):
self.__showTachograms__(self.__getFilesSpecifications__([listItem]))
def __showTachograms__(self, files_specifications):
progressManager = ProgressDialogManager(self,
label_text="Create tachograms",
max_value=len(files_specifications))
firstFocus = True
checked = self.__allowTachogramsDuplicationButton__.isChecked()
with progressManager as progress:
for idx in range(progress.maximum()):
if (progress.wasCanceled()):
break
progress.increaseCounter()
tachogram_plot = self.params.add_tachogram_plot_handler(
files_specifications[idx],
checked, firstFocus)
if firstFocus and tachogram_plot:
firstFocus = False
self.__datasourceList__.clearSelection()
def __enabledPrecheckHandler__(self, widget):
"""
only interested widgets return bool value others return none value
"""
if widget in (self.__showTachogramsButton__,
self.__allowTachogramsDuplicationButton__,
self.__filesPreviewButton__):
return len(self.__datasourceList__.selectedIndexes()) > 0
def __closeTachogramsHandler__(self):
if self.params.close_tachograms_handler:
if self.params.close_tachograms_handler():
self.__closeAllTachogramsButton__.setEnabled(False)
self.toolbar_uncheck_handler()
def toolbar_uncheck_handler(self):
self.__datasourceList__.clearSelection()
self.emit(ENABLEMEND_SIGNAL, False)
def toolbar_check_handler(self):
self.__datasourceList__.selectAll()
self.emit(ENABLEMEND_SIGNAL, True)
def toolbar_maximum_handler(self):
maximize_widget(self)
def toolbar_restore_handler(self):
restore_widget(self)
def enabledCloseAllTachogramsButton(self, enabled):
self.__closeAllTachogramsButton__.setEnabled(enabled)
def __getFilesSpecifications__(self, list_items=None, selected=False):
if selected: # get files specifications from selected items
list_items = self.__datasourceList__.selectedItems()
#acquired from data buffer of list items file specification objects
return [list_item.getData() for list_item in list_items]
def getSelectedFilesSpecifications(self):
"""
method returns selected files specifications in tachogram plot
list widget
"""
return self.__getFilesSpecifications__(selected=True)
class TachogramPlotDatasourceListWidget(CommonWidget):
def __init__(self, parent, model, **params):
super(TachogramPlotDatasourceListWidget,
self).__init__(parent,
add_widget_to_parent=True,
layout=QVBoxLayout())
self.params = Params(**params)
toolbars = ToolBarManager(
self,
CheckUncheckToolBarWidget,
OperationalToolBarWidget,
toolbar_close_handler=self.params.close_tachogram_plot_handler)
self.layout().addWidget(toolbars)
self.__showTachogramsButton__ = PushButtonWidget(
self,
i18n="poincare.plot.show.tachograms.button",
i18n_def="Show tachograms",
enabled=False,
clicked_handler=self.__showTachogramsHandler__,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
self.__allowTachogramsDuplicationButton__ = CheckBoxWidget(
self,
i18n="poincare.plot.allow.tachograms.duplications.button",
i18n_def="Allow tachograms duplication",
enabled=False,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
self.__closeAllTachogramsButton__ = PushButtonWidget(
self,
i18n="poincare.plot.close.all.tachograms.button",
i18n_def="Close all tachograms",
enabled=False,
clicked_handler=self.__closeTachogramsHandler__)
self.__datasourceList__ = \
ListWidgetWidget(self,
list_item_clicked_handler=self.__datasourceItemClickedHandler__, # @IgnorePep8
list_item_double_clicked_handler=self.__datasourceDoubleItemClickedHandler__, # @IgnorePep8
selectionMode=QAbstractItemView.MultiSelection,
selectionBehavior=QAbstractItemView.SelectRows)
if len(model) > 0:
for row in range(len(model)):
fileSpecification = model[row]
ListWidgetItemWidget(self.__datasourceList__,
text=fileSpecification.filename,
data=fileSpecification)
else:
ListWidgetItemWidget(self.__datasourceList__,
text='model not specified or incorrect type')
self.__filesPreviewButton__ = PushButtonWidget(
self,
i18n="poincare.plot.files.preview.button",
i18n_def="Files preview",
enabled=False,
clicked_handler=self.__filesPreviewHandler__,
enabled_precheck_handler=self.__enabledPrecheckHandler__)
def __datasourceItemClickedHandler__(self, listItem):
self.emit(ENABLEMEND_SIGNAL, listItem.isSelected())
def __showTachogramsHandler__(self):
self.__showTachograms__(self.__getFilesSpecifications__(selected=True))
def __filesPreviewHandler__(self):
showFilesPreviewDialog(self.__getFilesSpecifications__(selected=True))
def __datasourceDoubleItemClickedHandler__(self, listItem):
self.__showTachograms__(self.__getFilesSpecifications__([listItem]))
def __showTachograms__(self, files_specifications):
progressManager = ProgressDialogManager(
self,
label_text="Create tachograms",
max_value=len(files_specifications))
firstFocus = True
checked = self.__allowTachogramsDuplicationButton__.isChecked()
with progressManager as progress:
for idx in range(progress.maximum()):
if (progress.wasCanceled()):
break
progress.increaseCounter()
tachogram_plot = self.params.add_tachogram_plot_handler(
files_specifications[idx], checked, firstFocus)
if firstFocus and tachogram_plot:
firstFocus = False
self.__datasourceList__.clearSelection()
def __enabledPrecheckHandler__(self, widget):
"""
only interested widgets return bool value others return none value
"""
if widget in (self.__showTachogramsButton__,
self.__allowTachogramsDuplicationButton__,
self.__filesPreviewButton__):
return len(self.__datasourceList__.selectedIndexes()) > 0
def __closeTachogramsHandler__(self):
if self.params.close_tachograms_handler:
if self.params.close_tachograms_handler():
self.__closeAllTachogramsButton__.setEnabled(False)
self.toolbar_uncheck_handler()
def toolbar_uncheck_handler(self):
self.__datasourceList__.clearSelection()
self.emit(ENABLEMEND_SIGNAL, False)
def toolbar_check_handler(self):
self.__datasourceList__.selectAll()
self.emit(ENABLEMEND_SIGNAL, True)
def toolbar_maximum_handler(self):
maximize_widget(self)
def toolbar_restore_handler(self):
restore_widget(self)
def enabledCloseAllTachogramsButton(self, enabled):
self.__closeAllTachogramsButton__.setEnabled(enabled)
def __getFilesSpecifications__(self, list_items=None, selected=False):
if selected: # get files specifications from selected items
list_items = self.__datasourceList__.selectedItems()
#acquired from data buffer of list items file specification objects
return [list_item.getData() for list_item in list_items]
def getSelectedFilesSpecifications(self):
"""
method returns selected files specifications in tachogram plot
list widget
"""
return self.__getFilesSpecifications__(selected=True)