nappgui
lvgl
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nappgui
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Ask HN: Best Language & Framework for GUI development
Qt meets all your requirements; everything (GUI code and business logic) can be implemented in moderate C++ (C++ 98 or higher, even "C with classes" style is ok). RAM usage is generally low (< 10 MB for most of my apps). If you prefer C over C++ https://nappgui.com is yet another good library.
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GUI for software, not games, but lighter than Qt ?
Have a look at https://nappgui.com. It is lean, cross-platform and has excellent documentation.
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I made a shortlist of good libraries for my GUI C project and I want your thoughts and comments.
Best option for lean multi-platform lib: https://nappgui.com
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Not-gtk GUI Libs/frameworks for plain C
have you tried this? https://github.com/ToshioCP/Gtk4-tutorial also https://github.com/frang75/nappgui is very interesting and promising.
- NAppGUI - Cross-Platform C SDK to build desktop applications
- Cross-platform desktop applications in C
lvgl
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Ask HN: Nobody interested an open hardware iPod Nano?
So here is the thing: The iPod Nano 7g is from 2012. I've seen many people designing custom PCBs and releasing Kickstarter projects for custom audio players[5] or game handhelds[6]. I know Rockbox (which is great, but its lacks support for Wifi and Bluetooth AFAIK and just does not compete with the UX of iPod's audio book features in my opinion) and iPod Linux. 10 years ago someone even reverse engineered the iPod Nano 6g display[3].
Although I'm not skilled enough in PCB-Design, after some research I found the Lilygo T-Display S3 Pro[4] based on ESP32 S3, which would be the size, but lacks audio and OS. There is also the Mango PI CyberPad[7], which looked interesting, but maybe is already too clunky.
Programming wise, LVGL[8] may be a good framework to develop a modern and efficient UI - at least it looks promising.
So, why is nobody interested in recreating an iPod nano like device? It should be doable with modern tech, but Phones have completely taken over the marked...
1: https://www.reddit.com/r/audiobooks/comments/14ue4un/comment/ks1sj99/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button
2: https://github.com/advplyr/audiobookshelf-app/issues/847
3: https://www.youtube.com/watch?v=7TedIzmguP0
4: https://www.lilygo.cc/products/t-display-s3-pro
5: https://www.youtube.com/watch?v=1C597AkhGtw
6: https://www.funkey-project.com/
7: https://mangopi.org/cp1m
8: https://lvgl.io/
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LVGL 9.0 Released
LVGL is a graphics library used mostly for embedded UI's. Main website: https://lvgl.io/
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imgui VS lvgl - a user suggested alternative
2 projects | 3 Nov 2023
Popular embedded UI library
- LVGL: Light and Versatile Graphics Library
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Show HN: Slint - A Declarative UI Toolkit Written in Rust for Embedded & Desktop
If you need something written in C and very tiny, I recommend LVGL https://lvgl.io/
- Open-source graphics library to create UIs for any microcontroller
- How to write display drivers?
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Lilygo T-Display-S3 AMOLED
The factory code uses the Lvgl graphic library. https://github.com/lvgl/lvgl
- Is anyone still offering 1.4ghz mod services?
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Interfacing SPI LCD with Zynq 7020
I'm trying to interface SPI LCD (ILI943) with Zynq 7020 (PYNQ-Z2 board) and LVGL embedded UI libary. And considering between two approaches:
What are some alternatives?
nuklear - A single-header ANSI C immediate mode cross-platform GUI library
TFT_eSPI - Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips
raygui - A simple and easy-to-use immediate-mode gui library
LovyanGFX - SPI LCD graphics library for ESP32 (ESP-IDF/ArduinoESP32) / ESP8266 (ArduinoESP8266) / SAMD51(Seeed ArduinoSAMD51)
Gtk4-tutorial - GTK 4 tutorial for beginners
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
libui-ng - libui-ng: a portable GUI library for C. "libui for the next generation"
GuiLite - ✔️The smallest header-only GUI library(4 KLOC) for all platforms
nappgui_src - SDK for building cross-platform desktop apps in ANSI-C
micropython-micro-gui - A lightweight MicroPython GUI library for display drivers based on framebuf, allows input via pushbuttons. See also micropython-touch.
SDL - Simple Directmedia Layer
slint - Slint is a declarative GUI toolkit to build native user interfaces for Rust, C++, or JavaScript apps.