ScrivitoIconBoxWidget

A Scrivito widget showing an icon in a box. The icon color, background color, the icon, size and the shape can be selected. For the icons, Font Awesome is used.

Add this line to your application's Gemfile:

gem 'scrivito_icon_box_widget'

Add this line to your application stylesheet manifest:

*= require scrivito_icon_box_widget

If you use sass-rails for your application stylesheet manifest (e.g. application.scss or application.css.scss) add the following:

@import "scrivito_icon_box_widget/base";
@import "scrivito_icon_box_widget/widget";
@import "scrivito_icon_box_widget/colors";

The following code represents the default localization for English. Copy it to your en.yml and change it if necessary:

en:
  scrivito_icon_box_widget:
    thumbnail:
      title: Icon Box
      description: A Box to display an icon in specified color and shape
    details:
      icon: Icon
      size: Size
      style: Style
      icon_color: Icon Color
      background_color: Background Color
      label: Label for accessibility

Add an initializer to define icon set or icon selection examples. This works with every Icon set that uses an pre-class to define the icons. For example using font awesome:

ScrivitoIconBoxWidget.configure do |config|
  config.set = 'fa fa'
  config.selection = ['none', 'plus', 'minus', 'home', 'edit', 'leaf', ...]
  config.default = 'home'
  config.all_icons_link = 'fortawesome.github.io/Font-Awesome/icons/'
end

We recommend to use Scrivito Advanced Editors to utilize the color picker and icon selector included in this gem.

To set your colors for the color picker, add the instance method selectable_color_classes to your obj.rb:

# in obj.rb
def self.selectable_color_classes(widget_name, attribute)
  if attribute.include? 'background'
    ['bg-white','bg-red','bg-green','bg-blue']
  else
    ['color-white','color-red','color-green','color-blue']
  end
end

Then add the color css to your app:

.bg-white {
  &.scrivito-icon-box {
    border-color: white !important;
  }
  background-color: white !important;
}
.color-white { color: white; }

.bg-red {
  &.scrivito-icon-box {
    border-color: red !important;
  }
  background-color: red !important;
}
.color-red { color: red; }

.bg-green {
  &.scrivito-icon-box {
    border-color: green !important;
  }
  background-color: green !important;
}
.color-green { color: green; }

.bg-blue {
  &.scrivito-icon-box {
    border-color: blue !important;
  }
  background-color: blue !important;
  // set default font color for blue backgrounds to white
  color: white;
  * { color: white }
}
.color-blue { color: blue; }