pyfda.plot_widgets package

Subpackages

• pyfda.plot_widgets.tran package
  • Submodules
  • pyfda.plot_widgets.tran.plot_tran_stim module
    • Plot_Tran_Stim
      • Plot_Tran_Stim.calc_stimulus_frame()
      • Plot_Tran_Stim.emit()
      • Plot_Tran_Stim.init_labels_stim()
      • Plot_Tran_Stim.process_sig_rx()
      • Plot_Tran_Stim.sig_rx
      • Plot_Tran_Stim.sig_tx
  • pyfda.plot_widgets.tran.plot_tran_stim_ui module
    • Plot_Tran_Stim_UI
      • Plot_Tran_Stim_UI.emit()
      • Plot_Tran_Stim_UI.eventFilter()
      • Plot_Tran_Stim_UI.normalize_freqs()
      • Plot_Tran_Stim_UI.process_sig_rx()
      • Plot_Tran_Stim_UI.sig_rx
      • Plot_Tran_Stim_UI.sig_tx
      • Plot_Tran_Stim_UI.sig_tx_fft
      • Plot_Tran_Stim_UI.update_freq_units()
    • main()
  • pyfda.plot_widgets.tran.tran_io module
  • pyfda.plot_widgets.tran.tran_io_ui module
    • Tran_IO_UI
      • Tran_IO_UI.set_ui_visibility()
      • Tran_IO_UI.update_ui()
  • Module contents

Submodules

pyfda.plot_widgets.mpl_widget module

pyfda.plot_widgets.plot_3d module

pyfda.plot_widgets.plot_fft_win module

pyfda.plot_widgets.plot_hf module

pyfda.plot_widgets.plot_impz module

pyfda.plot_widgets.plot_impz_ui module

pyfda.plot_widgets.plot_phi module

pyfda.plot_widgets.plot_pz module

pyfda.plot_widgets.plot_tab_widgets module

Create a tabbed widget for all plot subwidgets in the list fb.plot_widgets_list. This list is compiled at startup in pyfda.tree_builder.Tree_Builder, it is kept as a module variable in pyfda.filterbroker.

class pyfda.plot_widgets.plot_tab_widgets.PlotTabWidgets(parent=None, objectName='plot_tab_widgets_inst')

Bases: QWidget

current_tab_changed()

current_tab_redraw()

emit(dict_sig: dict = {}, sig_name: str = 'sig_tx') → None

Emit a signal self.<sig_name> (defined as a class attribute) with a dict dict_sig using Qt’s emit().

• Add the keys ‘id’ and ‘class’ with id resp. class name of the calling instance if not contained in the dict

• If key ‘ttl’ is in the dict and its value is less than one, terminate the signal. Otherwise, reduce the value by one.

• If the sender has passed an objectName, add it with the key “sender_name” to the dict.

eventFilter(source, event)

Filter all events generated by the QTabWidget. Source and type of all events generated by monitored objects are passed to this eventFilter, evaluated and passed on to the next hierarchy level.

This filter stops and restarts a one-shot timer for every resize event. When the timer generates a timeout after 500 ms, current_tab_redraw() is called by the timer.

log_rx(dict_sig=None)

Enable self.sig_rx.connect(self.log_rx) above for debugging.

sig_rx

int = …, arguments: Sequence = …) -> PYQT_SIGNAL

types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.

Type:

pyqtSignal(*types, name

Type:

str = …, revision

sig_tx

int = …, arguments: Sequence = …) -> PYQT_SIGNAL

types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.

Type:

pyqtSignal(*types, name

Type:

str = …, revision

pyfda.plot_widgets.plot_tau_g module

Module contents