https://github.com/pentamassiv/input_event_codes_hashmap

Hashmaps to look up the u32 value for a given input event code
https://github.com/pentamassiv/input_event_codes_hashmap

Last synced: 2 months ago
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Hashmaps to look up the u32 value for a given input event code

• Host: GitHub
• URL: https://github.com/pentamassiv/input_event_codes_hashmap
• Owner: pentamassiv
• Created: 2020-09-05T21:10:12.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2021-02-13T21:48:34.000Z (over 4 years ago)
• Last Synced: 2024-10-16T15:31:02.528Z (8 months ago)
• Language: Rust
• Size: 13.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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# input_event_codes_hashmap

This crate provides HashMaps to look up the u32 value for a given input event code. The lazy-static crate is used so they are only created, if you used them.

The codes are taken from input-event-codes.h.

## Usage

There are the HashMaps ABS, BTN, EV, INPUT_PROP, KEY, LED, MSC, REL, REP, SND, SW and SYN. The prefix tells you which HashMap to use. 

If you are looking for KEY_T, you want to search in the KEY HashMap for "T". No need to repeat the prefix. There is an example on how to find the u32 value for KEY_T.

It's as easy as:

```Rust

use input_event_codes_hashmap::KEY;

fn main() {

    let keycode_name = "T";

    if let Some(keycode_value) = KEY.get(keycode_name) {

        println!("The u32 value for {} is {}", keycode_name, keycode_value);

    } else {

        println!("The u32 value could not be found");

    }

}

```

You can run the example by entering the following command:

```bash

cargo run --example example

```

## Contributing

PRs are always welcome! If I made a mistake please tell me as well :)