keyboard_chord_charts

Description:

keyboard chord charts

Features #
This is a simple package to display keyboard chord charts. It could be used to display any melody on a simple keyboard setup, or it could be used to animate the playing on a piano keyboard, but this package's primary purpuse is to show chords on a simple keyboard chart.
This package works well with the chord package, a package which can parse chords from strings.
Usage #
The main widget is KeyboardChordCharts. It has two variations: fromNoteIndexes and fromColors.
In the first one you provide a set of notes that get colored in the provided color.
Alternatively you can provide a list of colors that get used to color the respective keys. Null can be provided as a color, which will leave the key uncolored.
KeyboardChordChart.fromNoteIndexes(
{0, 4, 7, 10},
highlightColor: Colors.blue,
);

KeyboardChordChart.fromColors([
Colors.red,
Colors.green,
Colors.blue,
Colors.yellow,
Colors.orange,
Colors.purple,
Colors.pink,
Colors.cyan,
Colors.teal,
Colors.indigo,
Colors.lime,
Colors.brown,
Colors.red,
Colors.green,
Colors.blue,
Colors.yellow,
Colors.orange,
Colors.purple,
Colors.pink,
Colors.cyan,
Colors.teal,
Colors.indigo,
Colors.lime,
Colors.brown,
]);
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Additional information #
TODO:

Change the default color for the outline of the piano.
Currently only two octaves can be shown. In the future I might make the package more flexible.

Any suggestions are welcome. Small changes like adding certain parameters I can usually implement pretty quickly. Also consider starring the repo on Github :).