gui_utils.py

from PySide6.QtCore import Qt
from PySide6.QtWidgets import (QHBoxLayout, QLabel, QSpinBox, QProgressBar)


def create_parameter_box(min_val: float, max_val: float, text: str, step: float=1, callback=None):
    layout = QHBoxLayout()

    dial = QSpinBox()
    dial.setMaximumHeight(28)
    dial.setMaximumWidth(150)
    dial.setMinimum(min_val)
    dial.setMaximum(max_val)
    dial.setAlignment(Qt.AlignmentFlag.AlignRight)
    dial.setSingleStep(step)
    dial.valueChanged.connect(callback)

    label = QLabel(text)
    label.setAlignment(Qt.AlignmentFlag.AlignRight)

    layout.addWidget(label)
    layout.addWidget(dial)

    return dial, layout


def create_gauge(text: str):
    layout = QHBoxLayout()

    gauge = QProgressBar()
    gauge.setMaximumHeight(28)
    gauge.setMaximumWidth(200)
    gauge.setAlignment(Qt.AlignmentFlag.AlignCenter)

    label = QLabel(text)
    label.setAlignment(Qt.AlignmentFlag.AlignRight)

    layout.addWidget(label)
    layout.addWidget(gauge)

    return gauge, layout


def apply_to_all_children_widget(layout, func):
    # deliberately non-recursive
    for i in range(layout.count()):
        func(layout.itemAt(i).widget())