Components

Accordion

accordion

Accordion

Accordion()

A class representing an accordion component.

The Accordion class is used to create an accordion component with various sub-components such as file input, color pickers, switches, menus, and sliders.

Attributes:

Name	Type	Description
file_input	FileInputComponent	The file input component.
color_picker_ch1	Colorpicker	The color picker for channel 1.
color_picker_ch2	Colorpicker	The color picker for channel 2.
color_picker_result	Colorpicker	The color picker for the result.
method_selector	MethodSelector	The selector for methods.
selector	Selector	The selector component.
data_selector	DataSelector	The data selector component.
int_slider	IntSlider	The integer slider component.
gen_nav	GeneratorNavigator	The generator navigator component.
blocksize_selector	BlocksizeSelector	The blocksize selector component.
channel_selector_input	ChannelSelector	The channel selector for input.
channel_selector_output	ChannelSelector	The channel selector for output.
window_selector	WindowSelector	The selector for the windows.
overlap_selector	OverlapSelector	The selector for the overlaps.
exporter_selector	ExporterSelector	The selector for the exporters.
file_exporter	FileExporter	The file exporter component.
toggle_group	ToggleGroup	The toggle group component.
toggle_y_axis	ToggleYAxis	The toggle for the y-axis.
toggle_x_axis	ToggleXAxis	The toggle for the x-axis.
accordion	Accordion	The accordion component.

Source code in src/fft_analysator/gui/components/accordion.py

def __init__(self):
    self.file_input = FileInputComponent()
    self.color_picker_ch1 = Colorpicker()
    self.color_picker_ch2 = Colorpicker()
    self.color_picker_result = Colorpicker()
    self.method_selector = MethodSelector()
    self.selector = Selector()
    self.data_selector = DataSelector()
    self.int_slider= IntSlider()
    self.gen_nav = GeneratorNavigator(self.int_slider)
    self.gen_nav = GeneratorNavigator(self.int_slider)
    self.blocksize_selector = BlocksizeSelector()
    self.channel_selector_input = ChannelSelector()
    self.channel_selector_output = ChannelSelector()
    self.window_selector = WindowSelector()
    self.overlap_selector = OverlapSelector()
    self.file_exporter = FileExporter()
    self.exporter_selector = ExporterSelector()
    self.toggle_group = ToggleGroup()
    self.toggle_x_axis = ToggleXAxis()
    self.toggle_y_axis = ToggleYAxis()
    self.accordion = pn.Accordion

    # Set default colors
    self.color_picker_ch1.component.value = '#D23232' # Red for channel 1
    self.color_picker_ch2.component.value = '#1D1DB9'  # Blue for channel 2
    self.color_picker_result.component.value = '#CB8710'  # Green for result

    # Initially hide the color picker
    self.color_picker_ch1.component.visible = False
    self.color_picker_ch2.component.visible = False
    self.color_picker_result.component.visible = False

    self._component = self.accordion(('Upload', pn.Column(pn.Row(self.file_input.component, self.data_selector.component), self.selector.component, self.blocksize_selector.component)),
                                      ('Plot', pn.Column(pn.Row(self.channel_selector_input.component, self.channel_selector_output.component),
                                                        pn.Row(self.color_picker_ch1.component,self.color_picker_ch2.component,self.color_picker_result.component),
                                                        pn.layout.Divider(margin=(5, 0, 5, 0)),
                                                        #self.int_slider.component,
                                                        self.gen_nav.component,
                                                        self.toggle_group.component,
                                                        pn.Row(self.toggle_x_axis.component, self.toggle_y_axis.component)
                                                        )),
                                        ('Calculation', pn.Column(pn.Row(self.window_selector.component,
                                                                        self.overlap_selector.component),
                                                                        self.method_selector.component)
                                         ),
                                        ('Export', pn.Column(self.exporter_selector.component,self.file_exporter.component)),
                                        sizing_mode='stretch_width')

component property

component

Get the accordion component.

Returns:

Name	Type	Description
_component	object	The stored widget.

Blocksize Selector

blocksize_selector

BlocksizeSelector

BlocksizeSelector()

A class representing a block size selector.

Attributes:

Name	Type	Description
blocksize_selector	Select	The block size selector widget.
sizes	list	A list of available block sizes.
_component	Select	The internal block size selector component.

Source code in src/fft_analysator/gui/components/blocksize_selector.py

def __init__(self):
    """
    The block size selector is initialized as a panel Select widget with specific parameters.
    """
    self.blocksize_selector = pn.widgets.Select
    self.sizes = [128, 256, 512, 1024, 2048,4096, 8192, 16384, 32768, 65536]
    self._component = self.blocksize_selector(name='Select Blocksize', options=self.sizes, value=1024)

component property

component

Get the block size selector component.

Returns:

Name	Type	Description
_component	object	The stored widget.

Channel Selector

channel_selector

ChannelSelector

ChannelSelector()

A class used to represent a Channel Selector widget.

Attributes:

Name	Type	Description
selector	object	An instance of the panel Select widget.
options	list	A list of options for the selector widget. Initially empty.
_component	object	The panel Select widget with specific parameters.

Source code in src/fft_analysator/gui/components/channel_selector.py

def __init__(self):
    """
    The selector attribute is initialized as a panel Select widget.
    """
    self.selector = pn.widgets.Select
    self.options = []
    self._component = self.selector(name='No data chosen!', options=self.options, width=135, margin=(10,15),
                                    disabled=True)

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

Color Picker

color_picker

Colorpicker

Colorpicker()

A class used to represent a Color Picker widget.

Attributes:

Name	Type	Description
color_picker	object	An instance of the panel ColorPicker widget.
_component	object	The panel ColorPicker widget with specific parameters.

Source code in src/fft_analysator/gui/components/color_picker.py

def __init__(self):
    """
    The color picker is initialized as a panel ColorPicker widget with specific parameters.
    """
    self.color_picker = pn.widgets.ColorPicker
    self._component = self.color_picker(name='', value='#FF0000', margin=(10, 30), visible=False)

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

Data Selector

data_selector

DataSelector

DataSelector()

A class used to represent a Data Selector widget.

This class encapsulates a panel Select widget and provides an interface for populating it with options and retrieving the selected option.

Attributes:

Name	Type	Description
selector	object	An instance of the panel Select widget.
options	list	A list of options for the selector widget. Initially empty.
_component	object	The panel Select widget with specific parameters.

Methods:

Name	Description
component	Gets the stored widget.

The selector attribute is initialized as a panel Select widget. The options attribute is initialized as an empty list. The _component attribute is initialized as a panel Select widget with specific parameters.

Source code in src/fft_analysator/gui/components/data_selector.py

def __init__(self):
    """
    Constructs all the necessary attributes for the DataSelector object.

    The selector attribute is initialized as a panel Select widget.
    The options attribute is initialized as an empty list.
    The _component attribute is initialized as a panel Select widget with specific parameters.
    """
    self.selector = pn.widgets.Select
    self.options = []
    self._component = self.selector(name='', options=self.options, size=len(self.options)+2,
                                    margin=(20, 0, 0, 20), height=30, width=200)

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

Exporter Selector

exporter_selector

ExporterSelector

ExporterSelector()

A class used to select the export format.

Attributes:

Name	Type	Description
export_selector	Select	An instance of the Panel Select widget.
options	list	A list of available export formats.
_component	Select	The Panel Select widget with specific parameters.

Attributes:

Name	Type	Description
export_selector	Select	An instance of the Panel Select widget.
options	list	A list of available export formats.
_component	Select	The Panel Select widget with specific parameters.

Source code in src/fft_analysator/gui/components/exporter_selector.py

def __init__(self):
    """
    Constructs all the necessary attributes for the ExporterSelector object.

    Attributes:
        export_selector (pn.widgets.Select):
            An instance of the Panel Select widget.
        options (list):
            A list of available export formats.
        _component (pn.widgets.Select):
            The Panel Select widget with specific parameters.
    """
    self.export_selector = pn.widgets.Select
    self.options = ['Numpy Array', 'Binary']
    self._component = self.export_selector(name='Choose export extension:', options=self.options, width=300,
                                           value='Numpy Array', disabled=True)

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

Exporter

exporter

FileExporter

FileExporter()

A class used to export files.

Attributes:

Name	Type	Description
file_input_button	Button	An instance of the Panel Button widget.
_component	Button	The Panel Button widget with specific parameters.
dir_path	str	The directory path where the file will be saved.

Attributes:

Name	Type	Description
file_input_button	Button	An instance of the Panel Button widget.
_component	Button	The Panel Button widget with specific parameters.
dir_path	str	The directory path where the file will be saved.

Source code in src/fft_analysator/gui/components/exporter.py

def __init__(self):
    """
    Constructs all the necessary attributes for the FileExporter object.

    Attributes:
        file_input_button (pn.widgets.Button):
            An instance of the Panel Button widget.
        _component (pn.widgets.Button):
            The Panel Button widget with specific parameters.
        dir_path (str):
            The directory path where the file will be saved.
    """
    self.file_input_button = pn.widgets.Button
    self._component = self.file_input_button(name='\U0001F4BE ' 'Save and Export', margin=(10, 0, 10, 10), width=150,
                                             disabled=True)
    self.dir_path = None

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

select_directory

select_directory(event, data, chn1, chn2, method, ext, window, overlap)

Selects the directory and saves the data.

Parameters:

Name	Type	Description	Default
event	object	The event that triggers the directory selection.	required
data	array	The data to be saved.	required
chn1	int	The first channel.	required
chn2	int	The second channel.	required
method	str	The method used.	required
ext	str	The file extension.	required
window	str	The window type.	required
overlap	float	The overlap value.	required

Returns:

Type	Description
	None

Source code in src/fft_analysator/gui/components/exporter.py

def select_directory(self, event, data, chn1, chn2, method, ext, window, overlap):
    """
    Selects the directory and saves the data.

    Args:
        event (object): The event that triggers the directory selection.
        data (np.array): The data to be saved.
        chn1 (int): The first channel.
        chn2 (int): The second channel.
        method (str): The method used.
        ext (str): The file extension.
        window (str): The window type.
        overlap (float): The overlap value.

    Returns:
        None
    """
    root = Tk()
    root.withdraw()
    root.call('wm', 'attributes', '.', '-topmost', True)
    dir = filedialog.askdirectory(initialdir=os.getcwd())
    method = method.replace(" ", "")
    #data = np.array(data)
    if dir:
        self.dir_path = dir
        file_name = str(dir) + "/" + str(method) + "_" + str(chn1) + "_" + str(chn2) + "_" + str(window) + "_" + str(overlap)
        if ext == "Numpy Array":
            np.save(file_name, data)
        if ext == "Binary":
            data = np.abs(data)
            data.tofile(file_name)
    else:
        self.dir_path = None
    root.destroy()

File Input Tkinter

file_input_tkinter

FileInputComponent

FileInputComponent()

A class used to represent a File Input Component.

Attributes:

Name	Type	Description
file_input_button	object	An instance of the panel Button widget.
_component	object	The panel Button widget with specific parameters.
file_paths	str	The paths of the selected files. Initially None.

Methods:

Name	Description
select_files	Opens a file dialog to select files.
component	Gets the stored widget.

The file_input_button attribute is initialized as a panel Button widget. The _component attribute is initialized as a panel Button widget with specific parameters. The file_paths attribute is initialized as None.

Source code in src/fft_analysator/gui/components/file_input_tkinter.py

def __init__(self):
    """
    Constructs all the necessary attributes for the FileInputComponent object.

    The file_input_button attribute is initialized as a panel Button widget.
    The _component attribute is initialized as a panel Button widget with specific parameters.
    The file_paths attribute is initialized as None.
    """
    self.file_input_button = pn.widgets.Button
    self._component = self.file_input_button(name="Load file", margin=(20, 0, 10, 10))
    self.file_paths = None
    pn.bind(self.select_files, self._component, watch=True)

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

select_files

select_files(event)

Opens a file dialog to select files.

Parameters:

Name	Type	Description	Default
event	object	The event object passed by the panel Button widget.	required

Source code in src/fft_analysator/gui/components/file_input_tkinter.py

def select_files(self, event):
    """
    Opens a file dialog to select files.

    Args:
        event (object): The event object passed by the panel Button widget.
    """
    root = Tk()
    root.withdraw()
    root.call('wm', 'attributes', '.', '-topmost', True)
    files = filedialog.askopenfilename(
        multiple=False,
        filetypes=[("HDF5 files", "*.h5")],  # Nur .h5 Dateien erlauben
        initialdir=os.getcwd()  # Starten im aktuellen Verzeichnis
    )
    if files:
        self.file_paths = files
    else:
        self.file_paths = None
    root.destroy()

Generator Navigator

generator_navigator

GeneratorNavigator

GeneratorNavigator(int_slider_callback)

A class used to represent a Generator Navigator.

Attributes:

Name	Type	Description
button_back	object	An instance of the panel Button widget for navigating backwards.
button_forward	object	An instance of the panel Button widget for navigating forwards.
reset_button	object	An instance of the panel Button widget for resetting.
index_box	object	An instance of the panel IntInput widget for inputting index.
goto_button	object	An instance of the panel Button widget for going to a specific index.
_component	object	The panel Row widget with specific parameters.
int_slider_callback	object	The callback function for the integer slider.

Methods:

Name	Description
int_slider_next	Increments the value of the integer slider.
int_slider_previous	Decrements the value of the integer slider.
int_slider_reset	Resets the value of the integer slider.
int_slider_goto	Sets the value of the integer slider to the value of the index box.
component	Gets the stored widget.

The button_back, button_forward, reset_button, index_box, and goto_button attributes are initialized as panel Button widgets. The _component attribute is initialized as a panel Row widget with specific parameters. The int_slider_callback attribute is set to the provided callback function.

Source code in src/fft_analysator/gui/components/generator_navigator.py

def __init__(self, int_slider_callback):
    """
    Constructs all the necessary attributes for the GeneratorNavigator object.

    The button_back, button_forward, reset_button, index_box, and goto_button attributes are initialized as panel Button widgets.
    The _component attribute is initialized as a panel Row widget with specific parameters.
    The int_slider_callback attribute is set to the provided callback function.
    """
    self.button_back = pn.widgets.Button(name='\u25c0', button_type='default', margin=(10, 5, 5, 5), disabled=True)
    self.button_forward = pn.widgets.Button(name='\u25b6', button_type='default', margin=(10, 5, 5, 5), disabled=True)
    self.reset_button = pn.widgets.Button(name='\u21ba', button_type='default', margin=(10, 5, 5, 5), disabled=True)
    self.index_box = pn.widgets.IntInput(name='Index:', value=0, margin=(-10, 20, 0, 10), disabled=True, width=80)
    self.goto_button = pn.widgets.Button(name='Go', button_type='default', margin=(10, 5, 5, 5), disabled=True)
    self._component = pn.Row(self.goto_button, self.index_box, self.button_back, self.reset_button, self.button_forward,
                             margin=(5, 5, 10, 5))

    self.int_slider_callback = int_slider_callback

    pn.bind(self.int_slider_next, self.button_forward, watch=True)
    pn.bind(self.int_slider_previous, self.button_back, watch=True)
    pn.bind(self.int_slider_reset, self.reset_button, watch=True)
    pn.bind(self.int_slider_goto, self.goto_button, watch=True)

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

int_slider_goto

int_slider_goto(event)

Sets the value of the integer slider to the value of the index box.

Parameters:

Name	Type	Description	Default
event	object	The event object passed by the panel Button widget.	required

Source code in src/fft_analysator/gui/components/generator_navigator.py

def int_slider_goto(self, event):
    """
    Sets the value of the integer slider to the value of the index box.

    Args:
        event (object): The event object passed by the panel Button widget.
    """
    if (self.index_box.value <= self.int_slider_callback.component.end
        and self.index_box.value >= self.int_slider_callback.component.start):
        self.int_slider_callback.component.value = self.index_box.value

int_slider_next

int_slider_next(event)

Increments the value of the integer slider.

Parameters:

Name	Type	Description	Default
event	object	The event object passed by the panel Button widget.	required

Source code in src/fft_analysator/gui/components/generator_navigator.py

def int_slider_next(self, event):
    """
    Increments the value of the integer slider.

    Args:
        event (object): The event object passed by the panel Button widget.
    """
    if (self.int_slider_callback.component.value < self.int_slider_callback.component.end):
        self.int_slider_callback.component.value += 1

int_slider_previous

int_slider_previous(event)

Decrements the value of the integer slider.

Parameters:

Name	Type	Description	Default
event	object	The event object passed by the panel Button widget.	required

Source code in src/fft_analysator/gui/components/generator_navigator.py

def int_slider_previous(self, event):
    """
    Decrements the value of the integer slider.

    Args:
        event (object): The event object passed by the panel Button widget.
    """
    if (self.int_slider_callback.component.value > self.int_slider_callback.component.start):
        self.int_slider_callback.component.value -= 1

int_slider_reset

int_slider_reset(event)

Resets the value of the integer slider.

Parameters:

Name	Type	Description	Default
event	object	The event object passed by the panel Button widget.	required

Source code in src/fft_analysator/gui/components/generator_navigator.py

def int_slider_reset(self, event):
    """
    Resets the value of the integer slider.

    Args:
        event (object): The event object passed by the panel Button widget.
    """
    if self.int_slider_callback:
        self.int_slider_callback.component.value = 0

Integer Slider

int_slider

IntSlider

IntSlider()

A helper class used to represent a helper Integer Slider widget to store the logic for the generator navigation buttons.

Attributes:

Name	Type	Description
int_slider	object	An instance of the panel IntSlider widget.
_component	object	The panel IntSlider widget with specific parameters.

Methods:

Name	Description
component	Gets the stored widget.

The int_slider attribute is initialized as a panel IntSlider widget. The _component attribute is initialized as a panel IntSlider widget with specific parameters.

Source code in src/fft_analysator/gui/components/int_slider.py

def __init__(self):
    """
    Constructs all the necessary attributes for the IntSlider object.

    The int_slider attribute is initialized as a panel IntSlider widget.
    The _component attribute is initialized as a panel IntSlider widget with specific parameters.
    """
    self.int_slider = pn.widgets.IntSlider
    self._component = self.int_slider(name='Current Block', start=0, step=1, margin=(15, 20, 25, 20),
    sizing_mode='stretch_width', disabled=True, align='start')

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

Methode Selector

method_selector

MethodSelector

MethodSelector()

A class used to represent a Method Selector widget.

Attributes:

Name	Type	Description
selector	object	An instance of the panel Select widget.
options	list	A list of options for the selector widget.
_component	object	The panel Select widget with specific parameters.

Methods:

Name	Description
component	Gets the stored widget.

The selector attribute is initialized as a panel Select widget. The options attribute is initialized with a list of analysis methods. The _component attribute is initialized as a panel Select widget with specific parameters.

Source code in src/fft_analysator/gui/components/method_selector.py

def __init__(self):
    """
    Constructs all the necessary attributes for the MethodSelector object.

    The selector attribute is initialized as a panel Select widget.
    The options attribute is initialized with a list of analysis methods.
    The _component attribute is initialized as a panel Select widget with specific parameters.
    """
    self.selector = pn.widgets.Select
    self.options = ["No Analysis Function", "Auto Spectral Density - Input", "Auto Spectral Density - Output",
                    "Cross Spectral Density", "Coherence","Auto Correlation - Input", "Auto Correlation - Output",
                    "Cross Correlation", "Impulse Response", "Amplitude Response", "Phase Response"]
    self._component = self.selector(name='Choose analysis and saving method:', options=self.options, width=300,
                                    value='No Analysis Function', disabled=True)

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

Overlap Selector

overlap_selector

OverlapSelector

OverlapSelector()

A class used to represent an Overlap Selector widget.

Attributes:

Name	Type	Description
selector	object	An instance of the panel Select widget.
options	list	A list of options for the selector widget.
_component	object	The panel Select widget with specific parameters.

Methods:

Name	Description
component	Gets the stored widget.

The selector attribute is initialized as a panel Select widget. The options attribute is initialized with a list of overlap options. The _component attribute is initialized as a panel Select widget with specific parameters.

Source code in src/fft_analysator/gui/components/overlap_selector.py

def __init__(self):
    """
    Constructs all the necessary attributes for the OverlapSelector object.

    The selector attribute is initialized as a panel Select widget.
    The options attribute is initialized with a list of overlap options.
    The _component attribute is initialized as a panel Select widget with specific parameters.
    """
    self.selector = pn.widgets.Select
    self.options = ['None', '50%', '75%', '87.5%']
    self._component = self.selector(name='Choose overlap:', options=self.options, width=140, value='50%',
                                    disabled=True)

component property

component

Gets the stored widget.

Returns:

Name	Type	Description
_component	object	The stored widget.

Selector

selector

Selector

Selector()

A class used to represent a Selector widget.

This class encapsulates a panel Select widget and provides an interface for populating it with options and retrieving the selected option.

Attributes:

Name	Type	Description
selector	object	An instance of the panel Select widget.
options	list	A list of options for the selector widget. Initially empty.
_component	object	The panel Select widget with specific parameters.

Methods:

Name	Description
component	Gets the stored widget.

The selector attribute is initialized as a panel Select widget. The options attribute is initialized as an empty list. The _component attribute is initialized as a panel Select widget with specific parameters.

Source code in src/fft_analysator/gui/components/selector.py

def __init__(self):
    """
    Constructs all the necessary attributes for the Selector object.

    The selector attribute is initialized as a panel Select widget.
    The options attribute is initialized as an empty list.
    The _component attribute is initialized as a panel Select widget with specific parameters.
    """
    self.selector = pn.widgets.Select
    self.options = []
    self._component = self.selector(name='Choose table:', options=self.options, size=len(self.options)+2)

component property

component

Gets the stored widget.

This method returns the panel Select widget stored in the _component attribute.

Returns:

Name	Type	Description
_component	object	The stored widget.

Toggle Group

toggle_group

ToggleGroup

ToggleGroup()

A class used to represent a ToggleGroup widget.

This class encapsulates a panel ToggleGroup widget and provides an interface for populating it with options and retrieving the selected option.

Attributes:

Name	Type	Description
selector	object	An instance of the panel ToggleGroup widget.
options	list	A list of options for the ToggleGroup widget. Initially empty.
_component	object	The panel Select widget with specific parameters.

Methods:

Name	Description
component	Gets the stored widget.

The toggle_group attribute is initialized as a panel ToggleGroup widget. The options attribute is initialized as an empty list. The _component attribute is initialized as a panel ToggleGroup widget with specific parameters.

Source code in src/fft_analysator/gui/components/toggle_group.py

def __init__(self):
    """
    Constructs all the necessary attributes for the ToggleGroup object.

    The toggle_group attribute is initialized as a panel ToggleGroup widget.
    The options attribute is initialized as an empty list.
    The _component attribute is initialized as a panel ToggleGroup widget with specific parameters.
    """
    self.stretch = False
    self.grid = False
    self.log = False
    self.db = False
    self.toggle_group = pn.widgets.ToggleGroup
    self.options = ['Stretch','dB','Grid']
    self._component = self.toggle_group(name='Choose table:', options=self.options, width=300, disabled=True)

component property

component

Gets the stored widget.

This method returns the panel ToggleGroup widget stored in the _component attribute.

Returns:

Name	Type	Description
_component	object	The stored widget.

Toggle Group x-axis

toggle_x_axis

ToggleXAxis

ToggleXAxis()

A class used to represent a ToggleGroup widget.

This class encapsulates a panel ToggleGroup widget and provides an interface for populating it with options and retrieving the selected option.

Attributes

selector : object An instance of the panel ToggleGroup widget. options : list A list of options for the ToggleGroup widget. Initially empty. _component : object The panel Select widget with specific parameters.

Methods:

Name	Description
component	Gets the stored widget.

The toggle_group attribute is initialized as a panel ToggleGroup widget. The options attribute is initialized as an empty list. The _component attribute is initialized as a panel ToggleGroup widget with specific parameters.

Source code in src/fft_analysator/gui/components/toggle_x_axis.py

def __init__(self):
    """
    Constructs all the necessary attributes for the ToggleGroup object.

    The toggle_group attribute is initialized as a panel ToggleGroup widget.
    The options attribute is initialized as an empty list.
    The _component attribute is initialized as a panel ToggleGroup widget with specific parameters.
    """
    self.x_log = False
    self.toggle_group = pn.widgets.ToggleGroup
    self.options = ['x-linear', 'x-log']
    self._component = self.toggle_group(name='Choose table:', options=self.options, width=140, disabled=True,
                                        behavior="radio", value='x-linear')

component property

component

Gets the stored widget.

This method returns the panel ToggleGroup widget stored in the _component attribute.

Returns:

Name	Type	Description
_component	object	The stored widget.

Toggle Group y-axis

toggle_y_axis

ToggleYAxis

ToggleYAxis()

A class used to represent a ToggleGroup widget.

This class encapsulates a panel ToggleGroup widget and provides an interface for populating it with options and retrieving the selected option.

Attributes

selector : object An instance of the panel ToggleGroup widget. options : list A list of options for the ToggleGroup widget. Initially empty. _component : object The panel Select widget with specific parameters.

Methods:

Name	Description
component	Gets the stored widget.

The toggle_group attribute is initialized as a panel ToggleGroup widget. The options attribute is initialized as an empty list. The _component attribute is initialized as a panel ToggleGroup widget with specific parameters.

Source code in src/fft_analysator/gui/components/toggle_y_axis.py

def __init__(self):
    """
    Constructs all the necessary attributes for the ToggleGroup object.

    The toggle_group attribute is initialized as a panel ToggleGroup widget.
    The options attribute is initialized as an empty list.
    The _component attribute is initialized as a panel ToggleGroup widget with specific parameters.
    """
    self.y_log = False
    self.toggle_group = pn.widgets.ToggleGroup
    self.options = ['y-linear', 'y-log']
    self._component = self.toggle_group(name='Choose table:', options=self.options, width=140, disabled=True,
                                        behavior="radio", value='y-linear')

component property

component

Gets the stored widget.

This method returns the panel ToggleGroup widget stored in the _component attribute.

Returns:

Name	Type	Description
_component	object	The stored widget.

Tabs

tabs

Tabs

Tabs()

A class used to represent a Tabs widget.

This class encapsulates a panel Tabs widget and provides an interface for interacting with it.

Attributes:

Name	Type	Description
tabs	object	An instance of the panel Tabs widget.
str_signal_tab	str	The title of the signal tab.
str_frequency_response_tab	str	The title of the frequency response tab.
str_impulse_response_tab	str	The title of the impulse response tab.
str_analysis_function_tab	str	The title of the analysis function tab.
_component	object	The panel Tabs widget with specific parameters.

Methods:

Name	Description
component	Gets the stored widget.

The tabs attribute is initialized as a panel Tabs widget. The str_signal_tab, str_frequency_response_tab, str_impulse_response_tab, and str_analysis_function_tab attributes are initialized with specific string values. The _component attribute is initialized as a panel Tabs widget with specific parameters.

Source code in src/fft_analysator/gui/components/tabs.py

def __init__(self):
    """
    Constructs all the necessary attributes for the Tabs object.

    The tabs attribute is initialized as a panel Tabs widget.
    The str_signal_tab, str_frequency_response_tab, str_impulse_response_tab, and str_analysis_function_tab attributes are initialized with specific string values.
    The _component attribute is initialized as a panel Tabs widget with specific parameters.
    """
    self.tabs = pn.Tabs
    self.str_signal_tab = "Input/Output"
    self.str_frequency_response_tab = "Frequency Response"
    self.str_impulse_response_tab = "Impulse Response"
    self.str_analysis_function_tab = "Analysis Functions"
    self._component = self.tabs(
        (self.str_signal_tab, 'No data chosen!'),
        (self.str_frequency_response_tab, 'No data chosen!'),
        (self.str_impulse_response_tab, 'No data chosen!'),
        (self.str_analysis_function_tab, 'No data chosen!'),
        sizing_mode='stretch_width', dynamic=True)

component property

component

Gets the stored widget.

This method returns the panel Tabs widget stored in the _component attribute.

Returns:

Name	Type	Description
_component	object	The stored widget.

Window Selector

window_selector

WindowSelector

WindowSelector()

A class used to represent a Window Selector widget.

This class encapsulates a panel Select widget and provides an interface for populating it with window options and retrieving the selected option.

Attributes:

Name	Type	Description
selector	object	An instance of the panel Select widget.
options		(list): A list of options for the selector widget.
_component	object	The panel Select widget with specific parameters.

Methods

component() Gets the stored widget.

The selector attribute is initialized as a panel Select widget. The options attribute is initialized with a list of window options. The _component attribute is initialized as a panel Select widget with specific parameters.

Source code in src/fft_analysator/gui/components/window_selector.py

def __init__(self):
    """
    Constructs all the necessary attributes for the WindowSelector object.

    The selector attribute is initialized as a panel Select widget.
    The options attribute is initialized with a list of window options.
    The _component attribute is initialized as a panel Select widget with specific parameters.
    """
    self.selector = pn.widgets.Select
    self.options = ['Hanning', 'Rectangular', 'Hamming', 'Bartlett', 'Blackman']
    self._component = self.selector(name='Choose window:', options=self.options, width=140, value='Hanning',
                                    disabled=True)

component property

component

Gets the stored widget.

This method returns the panel Select widget stored in the _component attribute.

Returns:

Name	Type	Description
_component	object	The stored widget.