Files
superqt/examples/labeled_sliders.py
Grzegorz Bokota 55b66393c3 Use scientific notation for big values in labeled slider (#226)
* initial implementation

* fix formating labels

* add minimum number of decimals

* fix typo in function name

* add `decimals` method

* fix after napari src migration

* use --import-mode=importlib

* allow enforce decimals

* fix seting 0

* flexible set range for range labels

* better set range

* fix seting mode

* fix max calculation

---------

Co-authored-by: Talley Lambert <talley.lambert@gmail.com>
2025-06-17 20:20:30 -04:00

51 lines
1.3 KiB
Python

from qtpy.QtCore import Qt
from qtpy.QtWidgets import QApplication, QHBoxLayout, QVBoxLayout, QWidget
from superqt import (
QLabeledDoubleRangeSlider,
QLabeledDoubleSlider,
QLabeledRangeSlider,
QLabeledSlider,
)
app = QApplication([])
ORIENTATION = Qt.Orientation.Horizontal
w = QWidget()
qls = QLabeledSlider(ORIENTATION)
qls.setEdgeLabelMode(qls.EdgeLabelMode.LabelIsRange | qls.EdgeLabelMode.LabelIsValue)
qls.valueChanged.connect(lambda e: print("qls valueChanged", e))
qls.setRange(0, 500)
qls.setValue(300)
qlds = QLabeledDoubleSlider(ORIENTATION)
qlds.valueChanged.connect(lambda e: print("qlds valueChanged", e))
qlds.setRange(0, 1)
qlds.setValue(0.5)
qlds.setSingleStep(0.1)
qlrs = QLabeledRangeSlider(ORIENTATION)
qlrs.valueChanged.connect(lambda e: print("qlrs valueChanged", e))
qlrs.setRange(0, 10**11)
qlrs.setValue((20, 60 * 10**9))
qldrs = QLabeledDoubleRangeSlider(ORIENTATION)
qldrs.valueChanged.connect(lambda e: print("qldrs valueChanged", e))
qldrs.setRange(0, 1)
qldrs.setSingleStep(0.01)
qldrs.setValue((0.2, 0.7))
w.setLayout(
QVBoxLayout() if ORIENTATION == Qt.Orientation.Horizontal else QHBoxLayout()
)
w.layout().addWidget(qls)
w.layout().addWidget(qlds)
w.layout().addWidget(qlrs)
w.layout().addWidget(qldrs)
w.show()
w.resize(500, 150)
app.exec_()