pyqt-darktheme

A dark themed QPalette class for use in GUI's implemented using PyQt5 and PyQt6, some many-used widgets that are by default clickable and decorators to change the mouse to an hourglass and back in certain circumstances.

Test and examples

Run the 'test_gui.py' (for pyqt5) or 'test_gui_pyqt6.py file to see how it compares to the normal light theme and to test the library on your device.

Version

1.3

1.3.1 Only some readme edits

1.3.0 Added a pyqt6 implementation, but does not automatically install either PyQt5 or PyQt6 as you can now choose between them

1.2

1.2.5 Added a test_gui to showcase the themes and for testing

1.2.4 changed elements for tabs, radio buttons, and checkboxes when they are disabled

1.2.3 Changed folder name to darktheme

1.1

1.1.1 Changed pip name to pyqt-darktheme

Install

Make sure you have PyQt5 or PyQt6 installed

pip install pyqt-darktheme

How to use the dark theme

See the 'test_gui.py' and 'test_gui_pyqt6.py' files for configuration examples

Import

To import the dark theme as a class based on QPalette

PyQt5

from darktheme.widget_template import DarkApplication, DarkPalette

PyQt6

from darktheme.widget_template_pyqt6 import DarkApplication, DarkPalette

Configure

using DarkPalette

Create a QApplication object and set the DarkPalette like below

app = QApplication()
app.setPalette(DarkPalette())

using DarkApplication

For an application that is fixed in a dark theme, you can use the DarkApplication class

app = QDarkApplication()

How to use the Clickable Widgets

Import

To import the clickable widgets, i.e. a clickable label widget

For PyQt5

from darktheme.widget_template import QClickLabel

For PyQt6

from darktheme.widget_template_pyqt6 import QClickLabel

Configure

label = QClickLabel()
label.setText('This label is clickable')
label.clicked.connect(clicklabel)

def clicklabel:
    print("This label is clicked")

Decorators

Import

To import the decorators

For PyQt5

from darktheme.decorators import (
    Decorators,
    QInputDialogUserInterruption,
    QMessageBoxUserInterruption,
)

For PyQt6

from darktheme.decorators_pyqt6 import (
    Decorators,
    QInputDialogUserInterruption,
    QMessageBoxUserInterruption,
)

How to use normal decorators

to add a loading cursor to a called method:

@Decorators.loading_cursor

to revert back to normal cursor manually for some reason, i.e. to ask user for input:

@Decorators.user_input_interruption

How to use the decorated dialogs

Two dialogs are given that have the decorator 'user_input_interruption' built-in:

• QInputDialogUserInterruption
• QMessageBoxUserInterruption

to use these dialogs:

@Decorators.loading_cursor
def program():

    print(doing stuff and showing loading cursor)

    result, okPressed = QInputDialogUserInterruption.getText(
        self, "User input requested", "This dialog box shows a regular cursor, letting the user know input is requested")
    if result and okPressed:
        print(result)
    
    print(continue doing stuff and showing loading cursor)

Build

Pypirc file

Create a .pypirc file in home directory

[distutils]
index-servers=
    pypi
    test

[test]
repository = https://test.pypi.org/legacy/
username = __token__
password = <PyPI token>

[pypi]
repository = https://upload.pypi.org/legacy/
username = __token__
password = <PyPI token>

Distributions

python3 -m pip install --upgrade build && python3 -m build

Upload

python3 -m pip install --upgrade twine && python3 -m twine upload --repository pypi dist/*

License

Licensed under GPL-3.0-or-later, see LICENSE file for details.

Copyright © 2020 Michael-Yongshi.

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.