Add edit toolbar and buttons about convert

[Aniket21mathur]

Can you please provide me more details about what kind of toolbar you want and which buttons should be there.It would be of great help to me if you give example of an activity.
Thanks a lot!

[quozl]

No, I'd prefer there be design input before I give my opinions. I'm not looking for slaves. 😀 Please review each of the activities in our core set, we call them Fructose, and look particularly at the edit toolbars and buttons associated with text editing.

• https://wiki.sugarlabs.org/go/Taxonomy#Fructose:_The_set_of_demonstration_activities
• https://wiki.sugarlabs.org/go/Development_Team/Release/Modules#Fructose

[Hrishi1999]

I've implemented it but had a few doubts before I push my changes. Do we need a paste button? Should the paste button set the text of entry to converted value (this would change the meaning of the paste button)? Should the copy button copy the whole output or just the converted value?

[quozl]

Good point about paste. Copy alone would not be as useful. I withdraw the suggestion.