This is an audio spectrum analyzer for KDE panel.

[[../../wiki/Previews][file:../../wiki/plasmoid/preview.png]]

** Requirements | | Version | |------------------+------------------| | OpenGL / GLSL | >= 3.0 / 1.30 | | org.kde.kirigami | >= 2.3 (kf 5.42) | | org.kde.newstuff | >= 1.1 (kf 5.63) | If your KDE Framework is older than 5.63, see [[../../wiki/Troubleshooting#cannot-load-the-visual-effects-page-in-the-configuration-dialog][here]]. ** Dependencies

*** Arch Linux #+BEGIN_SRC sh sudo pacman -S qt5-websockets
python-docopt python-numpy python-pyaudio python-cffi python-websockets #+END_SRC

*** openSUSE #+BEGIN_SRC sh sudo zypper in libQt5WebSockets5
python3-docopt python3-numpy python3-PyAudio python3-cffi python3-websockets #+END_SRC

*** Ubuntu #+BEGIN_SRC sh sudo apt-get install qml-module-qt-websockets
python3-docopt python3-numpy python3-pyaudio python3-cffi python3-websockets #+END_SRC

*** Solus #+BEGIN_SRC sh sudo eopkg install qt5-websockets
python-docopt PyAudio numpy python-cffi python-websockets #+END_SRC

** Installation *** Via KDE Store

1. Open the "Add Widgets" dialog of your desktop
2. Go to "Get New Widgets" in the bottom
3. Click "Download New Plasma Widgets"
4. Search for "panon"
5. Click "Install"

*** Via Command Line

#+BEGIN_SRC sh git clone https://github.com/rbn42/panon.git cd panon

Download SoundCard and hsluv-glsl

git submodule update --init

Build translations (optional)

mkdir build cd build cmake ../translations make install DESTDIR=../plasmoid/contents/locale cd ..

To install

kpackagetool5 -t Plasma/Applet --install plasmoid

To upgrade

kpackagetool5 -t Plasma/Applet --upgrade plasmoid #+END_SRC

*** Via AUR [[https://aur.archlinux.org/packages/plasma5-applets-panon/][plasma5-applets-panon]] is available for ArchLinux.

** [[../../wiki/VisualEffects][Visual Effects]]

** [[../../wiki/Troubleshooting][Troubleshooting]] ** Credits *** Main Contributors From old to new, | | Contributor | |----------------------------------------+----------------------------------------------------------------| | AUR package maintained by | [[https://aur.archlinux.org/packages/?K=mareex&SeB=m][mareex]], [[https://github.com/flying-sheep][flying-sheep (Philipp A.)]] | | German translation added by | [[https://github.com/NLDev][NullDev (Chris)]] | | "Download New Effects" dialog added by | [[https://github.com/flying-sheep][flying-sheep (Philipp A.)]] | | Dutch translation added by | [[https://github.com/Vistaus][Vistaus (Heimen Stoffels)]] | | "Monitor of Current Device" option added by | [[https://github.com/yuannan][Yuannan]] | And thanks for all the reported issues and suggestions, which I would not list here. *** Third Party Source | Files | Source | Licensed under | |-------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------+----------------| | [[file:panon/backend/source.py][source.py]] and [[file:panon/backend/spectrum.py][spectrum.py]] | adapted from [[https://github.com/ajalt/PyVisualizer][PyVisualizer]] | | | =hsv2rgb= in [[file:plasmoid/contents/shaders/utils.fsh][utils.fsh]] | copied from [[https://gist.github.com/patriciogonzalezvivo/114c1653de9e3da6e1e3][GLSL-color.md]] | |