The easy and productive UI library for Python.
If you know HTML, Gempyre is for you!
Gempyre is a C++ GUI library, see https://github.com/mmertama/Gempyre.git.
There are many flavors in installing - but you need at least Python3.8 on Linux, Windows or MacOS.
e.g.
pip3 install Gempyre --user or using Poetry
poetry add GempyreInstalls Gempyre to the current user site-packages.
See also Create a venv (https://docs.python.org/3/library/venv.html)
You can clone the repository and do install, or get releases from repository.
Gempyre-Python uses scikit build (some OS would need use python3 instead of python):
python -m build && pip install -e .
Todo: Needs optional RASPEBERRY flag to be passed to CMake.
You may need python3-dev and python3-pip be installed. This may depend on your evironment, In linux e.g. apt-get install python3-dev, in MacOS look brew.
python3 -m venv venv
source venv/bin/activate
pip3 install scikit-build
pip3 install .
python3 examples/balls/balls.py# Windows has a limit of path lengths to 260 chars - 8-+
#
# "260 characters is enough for everybody"
# - W.G III
Windows default filepath length is an issue. See Here and Here (reboot after change)
If that does not help (or not an option) you may try say in powershell.
mkdir C:\f
$env:TMPDIR = "C:\f"
$env:TEMP = "C:\f"
...before pip install.
After install, you just run the script!
$ python3 test/telex_test.pySee examples how to use e.g. telex_test
The programming interface is very same as in Gempyre
- except I changed function and method name naming from CamelCase to more pythonic snake_case (Im not sure if that was a right choice).
Please look Gempyre for documentation.
Please note that Gempyre Core and Gempyre Graphics are part of Python API, but not Gempyre-Utils, it has C++ utilites and thus not applicable for Python programmers as everything and more is already there!
See small test apps
#!/usr/bin/python3
import Gempyre
import os
import sys
from Gempyre import resource
html = '''
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
<meta http-equiv="Pragma" content="no-cache" />
<meta http-equiv="Expires" content="0" />
</head>
<body>
<script src="/gempyre.js"></script>
Hello!
</body>
</html>
'''
if __name__ == "__main__":
map, names = resource.from_bytes({"ui.html": bytes(html, 'utf-8')})
ui = Gempyre.Ui(map, names["ui.html"])
ui.run()
import Gempyre
import os
import sys
from Gempyre import resource
name = os.path.join(os.path.dirname(sys.argv[0]), "hello.html")
map, names = resource.from_file(name)
ui = Gempyre.Ui(map, names[name])
ui.run()Assumed to be found in the same folder as the script
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
</head>
<body>
<script src="/gempyre.js"></script>
Hello!
</body>
</html>def main():
name = os.path.join(os.path.dirname(sys.argv[0]), "example2.html")
map, names = resource.from_file(name)
ui = Gempyre.Ui(map, names[name])
output = Gempyre.Element(ui, "output")
open_button = Gempyre.Element(ui, "open")
open_button.subscribe("click", lambda _: output.set_html("Hello"))
ui.run()
if __name__ == "__main__":
main()<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>test</title>
</head>
<body>
<script src="/gempyre.js"></script>
<button id="open">Open</button>
<pre id="output"></pre>
</body>
</html>