import os
import translators as ts
from langdetect import detect
from textblob import TextBlob
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import Pango
CURRDIR = os.path.dirname(os.path.abspath(__file__))
ICON = os.path.join(CURRDIR, 'icon.xpm')
intext = "A Gtk.TextView displays the text stored in a Gtk.TextBuffer. However, most text manipulation is accomplished with iterators, represented by a Gtk.TextIter - a position between two characters in the text buffer. Iterators are not valid indefinitely; whenever the buffer is modified in a way that affects the contents of the buffer, all outstanding iterators become invalid. Because of this, iterators can’t be used to preserve positions across buffer modifications. To preserve a position, we use a Gtk.TextMark, that can be set visible with visible(True). A text buffer contains two built-in marks; an \"insert\" mark (the position of the cursor) and the \"selection_bound\" mark."
dettext = detect(intext)
if dettext == 'ru':
langout = 'en'
else:
langout = 'ru'
blob = TextBlob(intext)
number = len((blob.sentences))
print(number)
outtext = ts.google(intext,
to_language=langout,
is_detail_result=True,
if_use_cn_host=True)
print(f"{dettext}-{langout}\n")
i = 0
while i < number:
out = outtext[0][i][0]
print(out)
i += 1
class TextViewWindow(Gtk.Window):
def __init__(self):
Gtk.Window.__init__(self, title=f"Translate {dettext}-{langout}")
self.set_default_size(1000, 350)
self.set_position(Gtk.WindowPosition.CENTER_ALWAYS)
self.grid = Gtk.Grid()
self.add(self.grid)
self.create_textview()
self.create_toolbar()
self.key_Esc = Gdk.keyval_from_name("Escape")
self.connect("key-press-event", self._key)
def create_toolbar(self):
toolbar = Gtk.Toolbar()
self.grid.attach(toolbar, 1, 1, 1, 1)
new_button = Gtk.ToolButton.new_from_stock(Gtk.STOCK_CLOSE)
new_button.set_is_important(True)
toolbar.insert(new_button, 0)
new_button.connect("clicked", self.on_button_clicked, self.tag_bold)
new_button.show()
def on_button_clicked(self, widget, tag):
Gtk.main_quit()
def create_textview(self):
scrolledwindow = Gtk.ScrolledWindow()
scrolledwindow.set_hexpand(True)
scrolledwindow.set_vexpand(True)
self.grid.attach(scrolledwindow, 0, 0, 2, 1)
self.textview = Gtk.TextView()
self.textbuffer = self.textview.get_buffer()
self.textbuffer.set_text(f"{out}")
scrolledwindow.add(self.textview)
self.textview.set_wrap_mode(Gtk.WrapMode.WORD)
self.tag_bold = self.textbuffer.create_tag("bold",
weight=Pango.Weight.BOLD)
self.textview.modify_font(Pango.FontDescription('Menlo Regular 24'))
def _key(self, widg, event):
if event.keyval == self.key_Esc:
Gtk.main_quit()
win = TextViewWindow()
win.connect("destroy", Gtk.main_quit)
win.set_icon_from_file(ICON)
win.show_all()
Gtk.main()
