0000000000000000000openFile3.py

#!/usr/bin/env python

#-------------- P Jat (open and read Mask File) ----------------
from numpy import *
from pylab import find
import os
import copy
from tgisiocls import *
from tgisdatacls import *
from tgiserrcls import *
from tgissys import *
from tgiserrmsg import *
import scipy.stats


#--------------------------------------------------------------

import pygtk
pygtk.require('2.0')

import gtk

# Check for new pygtk: this is new class in PyGtk 2.4
if gtk.pygtk_version < (2,3,90):
   print "PyGtk 2.3.90 or later required for this example"
   raise SystemExit

dialog = gtk.FileChooserDialog(" Please Select Mask File (Shape File)..",
                               None,
                               gtk.FILE_CHOOSER_ACTION_OPEN,
                               (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
                                gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)

filter = gtk.FileFilter()
filter.set_name("All files")
filter.add_pattern("*")
dialog.add_filter(filter)

filter = gtk.FileFilter()
filter.set_name("Images")
filter.add_mime_type("image/png")
filter.add_mime_type("image/jpeg")
filter.add_mime_type("image/gif")
filter.add_pattern("*.png")
filter.add_pattern("*.jpg")
filter.add_pattern("*.gif")
filter.add_pattern("*.tif")
filter.add_pattern("*.xpm")
dialog.add_filter(filter)



response = dialog.run()
if response == gtk.RESPONSE_OK:
    print dialog.get_filename(), 'selected'
    #--------------------- P Jat Write file with file address
    # Create param file
    paramFileName='maskFileName.txt'
    objDataWriter = DataWriter()
    objDataWriter.openFile('maskFileName.txt')
    print dialog.get_filename()
    objDataWriter.writeStr(dialog.get_filename())
    objDataWriter.closeFile()
    #--------------------------------------------------------    
elif response == gtk.RESPONSE_CANCEL:
    print 'Closed, no files selected'
dialog.destroy()