https://github.com/axelson/piano_ex

https://github.com/axelson/piano_ex

Last synced: about 1 month ago
JSON representation

• Host: GitHub
• URL: https://github.com/axelson/piano_ex
• Owner: axelson
• Created: 2018-12-16T17:30:21.000Z (about 6 years ago)
• Default Branch: main
• Last Pushed: 2023-04-29T23:41:41.000Z (over 1 year ago)
• Last Synced: 2024-12-16T00:47:30.345Z (about 1 month ago)
• Language: C
• Size: 924 KB
• Stars: 3
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        

# PianoEx

A simple Pandora player visualizer and controller.

![Screenshot](screenshot.png)

Rough diagram

```

pianobar -> command.sh -> PianoCtl.PianoInputReader

                    beam_notify     |

                                    v

                               PianoCtl.Server -> PianoUi

```

To test:

    ./test-example.sh

In IEx run `PianoCtl.Notifier.create_script` to create the command.sh script

## TODO

- [ ] Clean up the parsing code (rather hacky right now)

- [ ] Gracefully handle when the image cannot be downloaded (should have a placeholder)

- [x] Cover art should be resized to fit

- [ ] Extract text into a separate scene

- [x] Find a good name for the Splash scene

Done:

- [x] Change PianoParser to be able to accurately detect events

- [x] Display the current song in the scenic scene

- [x] Nodes should be configured from config

- [x] Fetch and display cover art

- [x] write the OS pid to `~/.config/pianobar/piano_ctl_pid`

- [x] command.sh should check the pid, and only write to the pipe if the process is still running

- [x] Add play/pause and next buttons

- [x] PianoCtl.CommandRunner is broken

- [x] Tap on cover art to hide

## EventCmd format

```

event_name   # The event name

             # An empty line

attr1=val1   # A list of attrs

attr2=val2

attr2=val2

attr2=val2

             # Another empty line

```

Examples:

songstart

// time passes

songfinish

stationfetchplaylist

songstart