widgets.custom_qwidgets

Custom QWidgets for Filtering and Zooming.

author:

16. Vennström (VTT)

date:

4.12.2018

Module Contents

class widgets.custom_qwidgets.FilterWidget(parent=None, show_empty=True)

Bases: PySide2.QtWidgets.QWidget

Filter widget class.

okPressed

cancelPressed

save_state(self)

Saves the state of the FilterCheckboxListModel.

reset_state(self)

Sets the state of the FilterCheckboxListModel to saved state.

clear_filter(self)

Selects all items in FilterCheckBoxListModel.

has_filter(self)

Returns true if any item is filtered in FilterCheckboxListModel false otherwise.

set_filter_list(self, data)

Sets the list of items to filter.

_apply_filter(self)

Apply current filter and save state.

_cancel_filter(self)

Cancel current edit of filter and set the state to the stored state.

_filter_list(self)

Filter list with current text.

_text_edited(self, new_text)

Callback for edit text, starts/restarts timer. Start timer after text is edited, restart timer if text is edited before last time out.

class widgets.custom_qwidgets.ZoomWidget(parent=None)

Bases: PySide2.QtWidgets.QWidget

A widget for a QWidgetAction providing zoom actions for a graph view.

Attributes

parent (QWidget): the widget’s parent

minus_pressed

plus_pressed

reset_pressed

paintEvent(self, event)

Overridden method.