import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk

class Textview:
    def __init__(self):
        self.scrolledWindow = Gtk.ScrolledWindow()
        self.scrolledWindow.set_hexpand(True)
        self.scrolledWindow.set_vexpand(True)
        self.textview = Gtk.TextView()
        self.textview.set_wrap_mode(Gtk.WrapMode.WORD)
        self.scrolledWindow.add(self.textview)
    
    def getScrolledWindow(self):
        return self.scrolledWindow
        
    def getTextview(self):
        return self.textview
    
    def getText(self):
        textbuffer = self.textview.get_buffer()
        start = textbuffer.get_start_iter()
        end = textbuffer.get_end_iter()
        return textbuffer.get_text(start,  end, False)

    def setText(self, text):
        textbuffer = self.textview.get_buffer()
        textbuffer.set_text(text)