form. Change the text search functionality, Change the find dialog a bit

[peter1384]

currently, In the find text dialog which opens with ctrl+f, we have 2 buttons for searching next or prev.
It should be changed to become like windows notepad. That is, In the find dialog, we should have an edit box to put the text in, a set of radio buttons with 2 options in it, one "up" and one "down", and a button to find prev or next depending on the radio button's selections, and a cancel button. And a checkbox to if we want the search results to be rap or no.
Thanks!

[peter1384]

Actually, the current Behavior for the buttons are fine, As we have more eas of access to both of them, imajin we searched the next, and we want to search back one prev, instead of changing the radio buttons and pressing the button, we can just quickly press prev button, So, I'll close this as completed @samtupy if you want, you can also tell your opinion