Port examples to g-i and gsettings

1 files changed, 18 insertions, 13 deletions

diff --git a/examples/md5sum-property-page.py b/examples/md5sum-property-page.py
index 13c59e7..dd2a7ee 100644
--- a/examples/md5sum-property-page.py
+++ b/examples/md5sum-property-page.py
@@ -1,10 +1,9 @@
 import hashlib
 import urllib
 
-import gtk
-import caja
+from gi.repository import Caja, Gtk, GObject
 
-class MD5SumPropertyPage(caja.PropertyPageProvider):
+class MD5SumPropertyPage(GObject.GObject, Caja.PropertyPageProvider):
     def __init__(self):
         pass
     
@@ -21,22 +20,28 @@ class MD5SumPropertyPage(caja.PropertyPageProvider):
 
         filename = urllib.unquote(file.get_uri()[7:])
 
-        self.property_label = gtk.Label('MD5Sum')
+        self.property_label = Gtk.Label('MD5Sum')
         self.property_label.show()
 
-        self.hbox = gtk.HBox(0, False)
+        self.hbox = Gtk.HBox(homogeneous=False, spacing=0)
         self.hbox.show()
 
-        label = gtk.Label('MD5Sum:')
+        label = Gtk.Label('MD5Sum:')
         label.show()
-        self.hbox.pack_start(label)
+        self.hbox.pack_start(label, False, False, 0)
 
-        self.value_label = gtk.Label()
-        self.hbox.pack_start(self.value_label)
+        self.value_label = Gtk.Label()
+        self.hbox.pack_start(self.value_label, False, False, 0)
 
-        md5sum = hashlib.md5(filename).hexdigest()
-        self.value_label.set_text(md5sum)
+        md5sum = hashlib.md5()
+        with open(filename,'rb') as f: 
+            for chunk in iter(lambda: f.read(8192), ''): 
+                md5sum.update(chunk)
+        f.close()       
+
+        self.value_label.set_text(md5sum.hexdigest())
         self.value_label.show()
         
-        return caja.PropertyPage("CajaPython::md5_sum",
-                                     self.property_label, self.hbox),
+        return Caja.PropertyPage(name="CajaPython::md5_sum",
+                                     label=self.property_label, 
+                                     page=self.hbox),