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GUI Objects

gui_objects

Additional GUI objects used by Spectral Film LUT.

Classes:

  • AnimatedButton –

    A button with animated hover and press.

  • AnimatedToolButton –

    A tool button with animated hover and press.

  • FileSelector –

    A widget with a src line edit and a button to open a system file selector.

  • GradientSlider –

    A styled slider with float value support and customizable color gradients.

  • HoverLineEdit –

    A line edit with animated hover.

  • RoundedScrollArea –

    A QScrollArea with rounded corners.

  • Slider –

    A slider with float value support.

  • SliderLog –

    A slider with float value support and a logarithmic value distribution.

  • WideComboBox –

    A combo box with animated hover and expanded and styled frame.

  • Worker –

    Worker thread.

  • WorkerSignals –

    Signals from a running worker thread.

Functions:

AnimatedButton 

AnimatedButton(text=None, base_color=None, *args, **kwargs)

Bases: QPushButton

A button with animated hover and press.

AnimatedToolButton 

AnimatedToolButton(base_color=None, *args, **kwargs)

Bases: QToolButton

A tool button with animated hover and press.

FileSelector 

FileSelector(*args, **kwargs)

Bases: QWidget

A widget with a src line edit and a button to open a system file selector.

GradientSlider 

GradientSlider(*args, reference_value=0, modern_design=True, **kwargs)

Bases: QSlider

A styled slider with float value support and customizable color gradients.

Methods:

set_reference_value 

set_reference_value(value: int)

Update the reference (neutral) value dynamically.

HoverLineEdit 

HoverLineEdit(*args, **kwargs)

Bases: QLineEdit

A line edit with animated hover.

RoundedScrollArea 

RoundedScrollArea(radius=None, *args, **kwargs)

Bases: QScrollArea

A QScrollArea with rounded corners.

Slider 

Slider(*args, **kwargs)

Bases: QWidget

A slider with float value support.

SliderLog 

SliderLog(*args, **kwargs)

Bases: QWidget

A slider with float value support and a logarithmic value distribution.

WideComboBox 

WideComboBox(parent=None, base_color=None)

Bases: QComboBox

A combo box with animated hover and expanded and styled frame.

Worker 

Worker(fn, *args, **kwargs)

Bases: QRunnable

Worker thread.

Inherits from QRunnable to handler worker thread setup, signals and wrap-up.

:param callback: The function callback to run on this worker thread. Supplied args and kwargs will be passed through to the runner. :type callback: function :param args: Arguments to pass to the callback function :param kwargs: Keywords to pass to the callback function

WorkerSignals

Bases: QObject

Signals from a running worker thread.

finished No data

error tuple (exctype, value, traceback.format_exc())

result object data returned from processing, anything

progress float indicating % progress

qcolor_to_rgba_string 

qcolor_to_rgba_string(c: QColor) -> str

Return a CSS rgba(...) string where alpha is 0..1 (Qt accepts that).