class EmojiManager
Constants
- CACHE_DIRECTORY
Attributes
categories[R]
Public Class Methods
new()
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# File lib/emojidex-desktop/emoji_manager.rb, line 12 def initialize @converter = Emojidex::Converter.new @utf = Emojidex::UTF.new @categories = @utf.categories @picts = {} # { String => Gdk::Pixbuf } @reverse_lookup = {} @mutex = Mutex.new end
Public Instance Methods
all_emojis()
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# File lib/emojidex-desktop/emoji_manager.rb, line 41 def all_emojis return @utf.to_a end
emojify_each(str) { |item| ... }
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# File lib/emojidex-desktop/emoji_manager.rb, line 36 def emojify_each(str) return to_enum(:emojify_each) unless block_given? @utf.emojify_each(str) {|item| yield item } end
get_picture(emoji_name)
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create & load pictures
# File lib/emojidex-desktop/emoji_manager.rb, line 22 def get_picture(emoji_name) unless @picts[emoji_name] @mutex.synchronize do @converter.convert_from_name! @utf, CACHE_DIRECTORY, emoji_name, { :size => :mdpi } emoji = @utf.where_name(emoji_name) pict = Gdk::Pixbuf.new(emoji.image_paths[0]) @picts[emoji_name] = pict @reverse_lookup[pict] = emoji end end @picts[emoji_name] end
pic2emoji(pict)
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# File lib/emojidex-desktop/emoji_manager.rb, line 45 def pic2emoji(pict) return @reverse_lookup[pict] end