{ "widgettype":"Toolbar", "options":{ "target":null, "orientation":"horizontal", "tool_margin":"15px", "tools":[ { "name":"c", "Label":"C", "icon":null }, { "name":"javascript", "Label":"JavaScript", "icon":null }, { "name":"php", "Label":"PHP", "icon":null }, { "name":"python", "Label":"Python", "icon":null }, ] } }