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fellerts / procal Public

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Simple Qt-based programming calculator

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GPL-3.0 license
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Latest commit

@fellerts
fellerts Merge pull request #7 from fellerts/fredrik/font
...
c48c289 Mar 4, 2023
Merge pull request #7 from fellerts/fredrik/font

Force Monaco monospace font on macOS

c48c289

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img
Update README with better demo, description
March 4, 2023 14:43
.gitignore
Cleanup with clarifications
February 1, 2022 18:29
LICENCE
Add GPLv3 licence
March 4, 2023 19:06
README.md
Update README with better demo, description
March 4, 2023 14:43
procal.py
Force Monaco monospace font on macOS
March 4, 2023 20:54
requirements.txt
Add high-DPI and system theme support
March 4, 2023 17:24
View code
procal: A simple Qt-based programming calculator why?

README.md

 procal: A simple Qt-based programming calculator

Demo

Any python code that can be eval()'d and cast to float without
raising an exception is accepted. The binary representation of the
result is shown in the table, and the binary, decimal, and
hexadecimal representation is displayed at the bottom. Floats, 64 bit
numbers and signed integers are supported too.

Bits in the binary table can be toggled by clicking them (click and
drag to toggle a range of bits). Right-clicking a bit turns it into a
sign bit, which makes the decimal representation negative.

 why?

I wrote this after some frustration with the default Gnome
calculator's programming mode:

 1. Not each bit is labeled, and I'd rather not count bits if I can
    avoid it.
 2. You cannot click-and-drag to toggle multiple bits in gnome-calc.
 3. gnome-calc does not understand hex strings starting with 0x,
    making copy-pasting from datasheets or code more of a hassle.
 4. I wanted to play around with Qt.

About

Simple Qt-based programming calculator

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Readme

License

GPL-3.0 license

Stars

100 stars

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2 forks

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  * Python 100.0%

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