Class: Depot::AppCustomizer

Inherits:
Object
  • Object
show all
Defined in:
lib/depot/app_customizer.rb

Constant Summary collapse

ICON_EXTENSIONS = 
[".png", ".svg", ".xpm"].freeze

Instance Method Summary collapse

Constructor Details

#initialize(store: ManifestStore.new) ⇒ AppCustomizer

Returns a new instance of AppCustomizer.



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# File 'lib/depot/app_customizer.rb', line 15

def initialize(store: ManifestStore.new)
  @store = store
end

Instance Method Details

#change_icon(app_id, source_path) ⇒ Object 



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# File 'lib/depot/app_customizer.rb', line 32

def change_icon(app_id, source_path)
  manifest = @store.find(app_id)
  return Result.err("No Depot manifest found for #{app_id}.") unless manifest

  source_path = File.expand_path(source_path.to_s)
  return Result.err("Icon file does not exist.") unless File.file?(source_path)

  ext = File.extname(source_path).downcase
  return Result.err("Choose a PNG, SVG, or XPM icon.") unless ICON_EXTENSIONS.include?(ext)

  ensure_defaults(manifest)
  remove_custom_icon(manifest)

  icon_name = "#{manifest.fetch("app_id")}-custom"
  target_dir = File.join(Paths.icon_root, icon_theme_size(source_path, ext), "apps")
  FileUtils.mkdir_p(target_dir)
  target = File.join(target_dir, "#{icon_name}#{ext}")
  FileUtils.cp(source_path, target)

  manifest["custom_icon"] = {
    "source" => source_path,
    "path" => target,
    "icon_name" => icon_name,
    "set_at" => Time.now.utc.iso8601
  }
  manifest["created_files"] = (manifest["created_files"].to_a + [target]).uniq
  persist(manifest)
rescue SystemCallError => e
  Result.err("Could not change icon: #{e.message}")
end

#rename(app_id, title) ⇒ Object 



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# File 'lib/depot/app_customizer.rb', line 19

def rename(app_id, title)
  manifest = @store.find(app_id)
  return Result.err("No Depot manifest found for #{app_id}.") unless manifest

  title = title.to_s.strip
  return Result.err("Title cannot be empty.") if title.empty?

  ensure_defaults(manifest)
  manifest["display_name"] = title
  manifest["customizations"]["display_name"] = title
  persist(manifest)
end

#reset(app_id) ⇒ Object 



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# File 'lib/depot/app_customizer.rb', line 63

def reset(app_id)
  manifest = @store.find(app_id)
  return Result.err("No Depot manifest found for #{app_id}.") unless manifest

  ensure_defaults(manifest)
  remove_custom_icon(manifest)
  manifest["display_name"] = manifest.fetch("default_display_name")
  manifest.delete("custom_icon")
  manifest["customizations"] = {}
  persist(manifest)
end