An extended version of the hotkeys demo code using action classes

Overview

An extended version of the hotkeys application using action classes.

In adafruit's Hotkeys code, a macro is using a series of integers, assumed to be Keycodes. While it's great to make it simple and minimal, it doesn't allow for other types of actions, and mixing them. Consumer Controls for example are also encoded as integers.

Macros With Action Classes

Action classes let you encapsulate actions with a class instance, serving as markups in the code. I tend to prefer short names, but more explicit longer names are available. A macro can be a single item or a list (that reduces the number of parenthesis when there's only one).

Shortcuts and Keycodes

Press or release one or more keys with a keycode name as strings. It presses the key and only releases it at the end of the macro, unless you specify to release in two ways: a negative shortcut, or 0. Keycodes can also be represented with the Keycode.THING int. If the key code is not found, it defaults to layout.keycodes().

# long version, with key names
    (0x004000, 'Redo', [ Shortcut("COMMAND", "SHIFT", "Z") ]),
# short version:
    (0x004000, 'Undo', [ S("COMMAND", "Z") ]),
# importing Keycode
    (0x004000, 'Undo Win', [ Shortcut(Keycode.CONTROL, Keycode.Z) ]),
# releasing all (prefered)
    (0x004000, 'Things', [ S("ALT", "A"), 0, S("ALT", "B") ]),
# releasing one (holding ALT)
    (0x004000, 'Other', [ S("ALT", "A"), -S("A"), S("B") ]),

Type a string

# long version
    (0x004000, 'Hello', [ Type("Hello world") ]),
# short version
    (0x004000, 'Taco', [ T(" :taco:") ]),

Consumer Control keys

The consumer_control_extended module can be found in the Layout Repository and contains a bunch of names for consumer control functions, basically dumped from the USB HID specifications. Some might even do something !

# as strings
    (0x202000, 'Volume-', Control("VOLUME_DECREMENT")),
    (0x202000, 'Volume+', Control("VOLUME_INCREMENT")),
# as int (start calculator)
    (0x202000, 'Calc', Control(0x192)),
# with ConsumerControlExtended
from consumer_control_extended.ConsumerControlExtended import *
...
    (0x202000, 'Calc', Control(AL_CALCULATOR)),

Mouse

Note that mouse movements are relative, and depend on the computer's setup. They are only done once on press and not repeated in this implementation. Mouse buttons are held until the macro key is released.

# click 1 = left, 2 = right, 3 = middle
    (0x202000, 'Click', Mouse(1)),
# mouse move
    (0x202000, 'Zipzap', Mouse(x=100, y=100)),
# mouse wheel
    (0x202000, 'Wheel+', Mouse(wheel=10)),

Midi notes

# midi notes as strings, with or without velocity (127 by default)
    (0x004000, 'Hello', [ Midi( "A-1#", ("C1", 64) ) ]),
# midi notes as numbers
    (0x004000, 'Taco', [ M( 10 ), M( (11, 100) ) ]),

Play tones

# arpeggio
    (0x202000, 'Arpeggio',
        Tone(
            ("C6", 0.2), ("E6", 0.2), ("G6", 0.2), ("C7", 0.2),
            ("G6", 0.2), ("E6", 0.2), ("C6", 0.5),
        )
    ),

Custom function calls

Instead of an action, you can put a function, expecting 3 parameters, the Macropad Instance, the number of the key being pressed, the index of the action in the current macro's list.

# turn off the lights when pressing the encoder, and hide the interface

def onoff(pad, key, idx):
    # pad.display.brightness = 0
    pad.group.hidden = not pad.group.hidden
    pad.display.refresh()
    if pad.group.hidden:
        pad.pixels.fill(0)
        pad.pixels.show()

app = {
    ...
    'macros' : [
    ...
        # Encoder button ---
        (0x000000, '', onoff)
    ]
}

Enter and leave

You can specify a function to be called when switching apps (macro pages), one when you enter, one when you leave. They take the MacroPad instance, the previous app and the current app (instances of App).

# beep when we start this page
# restore the lights and screen when we leave it
# or we won't know where we are when switching pages

beep = Tone(("C6", 0.08), 0.05, ("E6", 0.10))

def entering(pad, prev_app, next_app):
    beep.action()

def leaving(pad, prev_app, next_app):
    pad.group.hidden = False
    pad.display.refresh()

app = {
    'name' : 'Test Macros', # Application name
    'enter' : entering,
    'leave' : leaving,
    'macros' : [
    # ...
    ]
}

Mixing

# type a blod string in some text editor, possibly, and beep
    (0x004000, 'Bold String',
        [
            Shortcut("CONTROL", "B"), # shortcut
            0,                        # release
            Type("Is this bold ?",    # type
            0.5,                      # wait
            Tone( ("C6", 0.08) ),     # beep
        ]
    ),

International keyboards support

The keyboard layout and keycode can be configured in the macros_config.py file, with modules from the Layout Repository.

from keyboard_layout_mac_fr import KeyboardLayout
default_layout = KeyboardLayout
from keycode_mac_fr import Keycode
default_keycode = Keycode
Owner
Neradoc
Neradoc
Nimbus - Open Source Cloud Computing Software - 100% Apache2 licensed

⚠️ The Nimbus infrastructure project is no longer under development. ⚠️ For more information, please read the news announcement. If you are interested

Nimbus 194 Jun 30, 2022
An example project which contains the Unity components necessary to complete Navigation2's SLAM tutorial with a Turtlebot3, using a custom Unity environment in place of Gazebo.

Navigation 2 SLAM Example This example provides a Unity Project and a colcon workspace that, when used together, allows a user to substitute Unity as

Unity Technologies 183 Jan 04, 2023
This code extracts line width of phonons from specular energy density (SED) calculated with LAMMPS.

This code extracts line width of phonons from specular energy density (SED) calculated with LAMMPS.

Masato Ohnishi 3 Jun 15, 2022
Wrapper for the undocumented CodinGame API. Can be used both synchronously and asynchronlously.

codingame API wrapper Pythonic wrapper for the undocumented CodinGame API. Installation Python 3.6 or higher is required. Install codingame with pip:

Takos 19 Jun 20, 2022
Media Cloud Outlet Filtering

Using ABYZ and Media-Bias Fact-Check outlet databases, I've provided outlet CSV files for both and scripts to intended to match Media Cloud files to respective outlets.

Stephen Scarano 1 Feb 02, 2022
Statistics Calculator module for all types of Stats calculations.

Statistics-Calculator This Calculator user the formulas and methods to find the statistical values listed. Statistics Calculator module for all types

2 May 29, 2022
Repositório do programa ConstruDelas - Trilha Python - Módulos 1 e 2

ConstruDelas - Introdução ao Python Nome: Visão Geral Bem vinda ao repositório do curso ConstruDelas, módulo de Introdução ao Python. Aqui vamos mante

WoMakersCode 8 Oct 14, 2022
SimilarWeb for Team ACT v.0.0.1

SimilarWeb for Team ACT v.0.0.1 This module has been built to provide a better environment specifically for Similarweb in Team ACT. This module itself

Sunkyeong Lee 0 Dec 29, 2021
LiteX-Acorn-Baseboard is a baseboard developed around the SQRL's Acorn board (or Nite/LiteFury) expanding their possibilities

LiteX-Acorn-Baseboard is a baseboard developed around the SQRL's Acorn board (or Nite/LiteFury) expanding their possibilities

33 Nov 26, 2022
Learn to code in any language. If

Learn to Code It is an intiiative undertaken by Student Ambassadors Club, Jamshoro for students who are absolute begineers in programming and want to

Student Ambassadors' Club at Mehran UET 15 Oct 19, 2022
A set of decks and notebooks with exercises for use in a hands-on causal inference tutorial session

intro-to-causal-inference A introduction to causal inference using common tools from the python data stack Table of Contents Getting Started Install g

Roni Kobrosly 15 Dec 07, 2022
WGGCommute - Adding Commute Times to WG-Gesucht Listings

WGGCommute - Adding Commute Times to WG-Gesucht Listings This is a barebones implementation of a chrome extension that can be used to add commute time

Jannis 2 Jul 20, 2022
An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation

An open letter in support of RMS. To sign, click here and name the file username.yaml (replace username with your name) with the following content

2.4k Jan 07, 2023
A simple assembly- and brainfuck-inspired stack-based language

asm-stackfuck A simple assembly- and brainfuck-inspired stack-based language. The language has a few goals: Be stack-based Look like assembly Have a s

Nils Trinity 1 Feb 06, 2022
GDIT: Geometry Dash Info Tool

GDIT: Geometry Dash Info Tool This is the first large script that allows you to quickly get information from the Geometry Dash server

dezz0xY 2 Jan 09, 2022
Tools for teachers and students using nng (Natural Number Game)

nngtools Usage Place your nngsave.json to the directory in which you want to extract the level files. Place nngmap.json on the same directory. Run nng

Thanos Tsouanas 1 Dec 12, 2021
Simple but maybe too simple config management through python data classes. We use it for machine learning.

👩‍✈️ Coqpit Simple, light-weight and no dependency config handling through python data classes with to/from JSON serialization/deserialization. Curre

coqui 67 Nov 29, 2022
Modelling and Implementation of Cable Driven Parallel Manipulator System with Tension Control

Cable Driven Parallel Robots (CDPR) is also known as Cable-Suspended Robots are the emerging and flexible end effector manipulation system. Cable-driven parallel robots (CDPRs) are categorized as a t

Siddharth U 0 Jul 19, 2022
Logo DYS (Doküman Yönetim Sitemi) API Python Implementation

dys-connector Logo DYS (Dokuman Yonetim Sistemi) API Python Implementation Python Package: https://pypi.org/project/dys-connector Quick Start from dys

Logo Group 8 Mar 19, 2022
Check broken access control exists in the Java web application

javaEeAccessControlCheck Check broken access control exists in the Java web application. 检查 Java Web 应用程序中是否存在访问控制绕过问题。 使用 python3 javaEeAccessControl

kw0ng 3 May 04, 2022