Glade Python : Image Viewer

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Glade Python : Image Viewer

(Screen Shot)

Python Glade Image Viewer :

import os
import sys
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, Gio, GdkPixbuf

class Handler:
     def OpenButtonClick(self,button):
             
     
         dialog = Gtk.FileChooserDialog("Choose a Image",
                                    None,
                                     Gtk.FileChooserAction.OPEN,
                                    (Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
                                     Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
         dialog.set_default_size(600, 300)

         response = dialog.run()
         if response == Gtk.ResponseType.OK:
             pic = dialog.get_filename()
             pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_scale(pic,400,400,True)
         
             x.builder.get_object("image1").set_from_pixbuf(pixbuf)
         
         
         elif response == Gtk.ResponseType.CANCEL:
             print("Cancel")

         dialog.destroy()

class Example:
    def __init__(self):
        self.builder=Gtk.Builder()
        self.builder.add_from_file("ImageViewer.glade")     
     
        self.builder.connect_signals(Handler())
     
        window=self.builder.get_object("window1")
        window.show_all()
    def main(self):
        Gtk.main()
     
x=Example()
x.main()
***************** End Project ********************

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