Class: Vizcore::Server::GalleryPage

Inherits:
Object
  • Object
show all
Defined in:
lib/vizcore/server/gallery_page.rb

Overview

Renders the browser HTML for the bundled example gallery.

Instance Method Summary collapse

Constructor Details

#initialize(entries:, poster_path:) ⇒ GalleryPage

Returns a new instance of GalleryPage.

Parameters:

  • entries (Array<Hash>)
  • poster_path (String) 


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# File 'lib/vizcore/server/gallery_page.rb', line 11

def initialize(entries:, poster_path:)
  @entries = entries
  @poster_path = poster_path
end

Instance Method Details

#render ⇒ String

Returns:

  • (String) 


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# File 'lib/vizcore/server/gallery_page.rb', line 17

def render
  cards = @entries.map { |entry| render_card(entry) }.join
  <<~HTML
    <!doctype html>
    <html lang="en">
    <head>
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width, initial-scale=1">
      <title>Vizcore Example Gallery</title>
      <style>#{css}</style>
    </head>
    <body>
      <main>
        <header class="header">
          <img src="#{@poster_path}" alt="" class="poster">
          <div>
            <p class="eyebrow">Vizcore Examples</p>
            <h1>Example Gallery</h1>
            <p class="lede">Bundled scenes with scene counts, layer counts, audio-source hints, and launch commands.</p>
          </div>
        </header>
        <section class="grid" aria-label="Example scenes">
          #{cards}
        </section>
      </main>
    </body>
    </html>
  HTML
end