https://github.com/jjcarstens/scenic_loader

When you just need to show a loading spinner in scenic
https://github.com/jjcarstens/scenic_loader

Last synced: 5 days ago
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When you just need to show a loading spinner in scenic

• Host: GitHub
• URL: https://github.com/jjcarstens/scenic_loader
• Owner: jjcarstens
• Created: 2020-02-27T16:42:51.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-02-27T19:47:13.000Z (almost 5 years ago)
• Last Synced: 2024-12-19T00:17:31.056Z (about 1 month ago)
• Language: Elixir
• Size: 192 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Scenic.Loader

![loader](assets/loader.gif)

A simple loading spinner. Under the hood, it is just an arc that gets

some fancy animation. It takes no data, so any argument to `add_to_graph/3` is

ignored, but it accepts all the options of `Scenic.Primitive.Arc` as they are

just passed in directly.

```elixir

Scenic.Loader.add_to_graph(graph, t: {200, 400}, stroke: {50, :red})

```

Or, for that syntactic sugar, you can import the component for `loader/2`

```elixir

loader(graph, t: {200, 400}, stroke: {50, :red})

```

If you don't supply an `id`, then it will default to `:loader`. Once you're done

doing "work", you can just delete the loader from the scene (or replace it).

There is also a helper for that:

Via module:

```elixir

Scenic.Loader.stop()

```

Via imported helper functions:

```elixir

stop_loader(:my_id)

```