How to set the text size of Gtk.Entry in PyGObject?

I want increase the text size of Gtk.Entry .

entry = Gtk.Entry()

I am using Python3

Answer

You can use Gtk.Entry.modify_font() to increase the size of the font.

Here is an MCVE:

import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, Pango

class EntryWindow(Gtk.Window):

    def __init__(self):
        super().__init__(title='Entry Widget')
        self.set_size_request(200, 100)
        self.entry = Gtk.Entry()
        self.entry.set_text("Hello World")
        self.entry.set_alignment(xalign=0.5)
        self.entry.modify_font(Pango.FontDescription('Dejavu Sans Mono 20'))
        self.add(self.entry)

win = EntryWindow()
win.connect("delete-event", Gtk.main_quit)
win.show_all()
Gtk.main()