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7 votes
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Lessons learned from 15 years of SumatraPDF, an open source Windows app
20 votes -
How would you write a GUI? Seeking opinions, recommendations, and what to avoid.
Hi all. I am asking this open-ended question (bottom of this post) because I am considering making contributions to an open-source project that would directly benefit me and other users. Some...
Hi all. I am asking this open-ended question (bottom of this post) because I am considering making contributions to an open-source project that would directly benefit me and other users.
Some background:
I have worked with an engineering simulation software called Ansys MAPDL basically everyday for the last 4 years, in both an academic and a professional capacity. It's not necessarily relevant whether you are familiar to that program to participate in this discussion. The relevant thing is that the GUI for MAPDL is written in Tcl/Tk and I don’t imagine it is going to be modernized (because of more modern, but distinctly different, replacements). This is a screenshot of the GUI for reference.
Why do people put up with such an old interface?
The power of the program is not its GUI, but the scripting language that can be run to setup and solve simulations. The program name is really the scripting language name, Ansys Parametric Design Language (APDL). It's somewhat like Matlab. The program also offers an enormous amount of control when compared to the more modern GUI that's been released, since the modern GUI holds a totally different philosophy.
The older GUI is really helpful in certain circumstances because it will spit out a file containing commands that were used in the session. This is a great demonstration of how to run a command or use a setting/config command, but a lot of newer features are buried in the documentation and aren't available in the older GUI.
My coding experience
I know the MAPDL language very intimately, but my experience beyond it is limited to some Perl scripting, and a bit of Python exposure.
Motivation
Open-Source Ansys API
Recently, Ansys started supporting an open-source Python project called PyAnsys. MAPDL is otherwise fully closed source, and this is really the only public-facing API. PyAnsys has basically converted a lot of MAPDL script commands to a pythonic format, hence Python can now be used to interact with MAPDL. This is great for several reasons, but is limited regarding interactivity. Interacting with MAPDL via Python is basically happening in a fancy console via Jupyter notebook or IDE like Spyder. Certain commands will bring up Python-based graphics displays of solid models and results plots, but there isn't a dedicated GUI open all the time.
The Question(s)
My question is whether it is feasible to write a frontend GUI to a bunch of python commands. If you were going to do it, how would you do it? What might you write it with? Would you even do it? Is this a stupid endeavor?
7 votes -
Purism (a creator of FOSS friendly hardware such as laptops and a smartphone) is seeking investment from individuals
11 votes -
GitHub Copilot is not infringing your copyright
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Cataclysm: Dark Days Ahead (a open source turn-based survival game set in a post-apocalyptic world) releases version 0.F
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Oildrop - A self-auditable userscript manager
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Chinese Academy of Sciences releases "Xiangshan", a high performance open source RISC-V processor that runs Linux
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NLnet Foundation open call for funding (NLnet funds open source projects)
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Simplifying Grammar Checks for Manuals
2 votes -
GNOME - Community Power Part 1: Misconceptions
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Antirez on managing burnout in Open Source
11 votes -
write freely (a federated blogging platform ) releases version 0.13.0
9 votes -
Pwned Passwords is now open-sourced via the .NET Foundation, and will be provided compromised passwords by the FBI
13 votes -
An update on Flow's direction
6 votes -
FOSS and UX (twitter thread)
@Kavaeric: Let's walk through this, shall we?Say we've decided to make a new FOSS word processor. Call it, I dunno, Libra-Office or O-Pan-Office. Just a thought. Word processors, as you might guess, are also a fairly entrenched market.Who's our target audience?
26 votes -
Haiku RISC-V port progress
4 votes -
An interview with Linus Torvalds: Linux and Git
11 votes -
KeenWrite 2.0
12 votes -
Linux bans the University of Minnesota for sending intentionally buggy patches in the name of research
58 votes -
Ventoy: Multi-ISO bootable USBs
18 votes -
An update on the UMN affair
10 votes -
twtxt - a decentralised, minimalist microblogging service for hackers
6 votes -
New in progress Blender render engine: Cycles X
7 votes -
Why Lichess will always be free
19 votes -
eProcessor is a project that will create an open source RISC-V core for High Performance Computing (HPC)
7 votes -
disroot (a provider of open source services such as mail) has received funding to implement mailbox encryption
17 votes -
Grafana Labs' core open-source projects (Grafana, Loki, and Tempo) will be relicensed to AGPLv3
8 votes -
Feneas (a non profit provider of open source services), is having problems covering expenses and is at the risk of shutting down, so it is now having a fundraiser
12 votes -
Richard M. Stallman addresses the free software community
40 votes -
To make money in FOSS, build a business first - creator of sway and sourcehut on open source funding
5 votes -
Open letter to Richard M. Stallman
22 votes -
How I earn a living selling my open source software
10 votes -
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5 votes -
OpenHW Group and Mitacs announce a $22.5M research program for open-source processors
4 votes -
Signal's server repo hasn't been updated since April 2020
26 votes -
Data Transfer Project
6 votes -
Gab removes their public Git repository after it reveals their developers adding (and struggling to fix) basic security issues that led to a 70GB data leak
12 votes -
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9 votes -
0 A.D. (a libre RTS) - New release (Alpha 24)
10 votes -
Riff.cc, a torrent website for Creative Commons and free culture
Riff.cc is a private tracker torrent site that is completely focused on works distributed with creative commons, public domain, gpl or other free culture licenses. It has some plans to allow...
Riff.cc is a private tracker torrent site that is completely focused on works distributed with creative commons, public domain, gpl or other free culture licenses.
It has some plans to allow tipping creators and seeders using digital currency.You can use this invite to signup (I believe there is a limit of 90 people who can use it).
https://u.riff.cc/register/fb4dc3bf-af81-43f4-94fb-5afc6b24b159
17 votes -
The lost history of socialism’s DIY computer
23 votes -
The Great Suspender and the problem of malware being introduced into open-source browser extensions
15 votes -
How do I give proper credits in a documentation site
I'm currently working on a site for learning MonoGame: https://learn-monogame.github.io/. The front page alone is a collaboration between 3 people. Do you guys know of a good way to give credits...
I'm currently working on a site for learning MonoGame: https://learn-monogame.github.io/. The front page alone is a collaboration between 3 people. Do you guys know of a good way to give credits for each page? Is that a good idea? I'm currently thinking of adding a section at the bottom of each page with categories like:
- Written by
- Edited by
- Corrections by
- Brainstormed with
With a link to each contributor's preferred social medial. I'm not sure where to look for inspiration for giving credits in a documentation site.
From a reader's point of view, I think it can be nice to get introduced to members of the MonoGame community. Perhaps check out their released games or the ones they are working on.
5 votes -
WhatsApp and the domestication of users
12 votes -
KeenWrite: Dark themes
4 votes -
Designing a free music notation font for MuseScore
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PeerTube v3 : it’s a live, a liiiiive !
23 votes