Update examples

examples/picture.py

@@ -19,6 +19,7 @@
 Display random picture from unsplash.com in a popup
 
   * Click : open/close popup
+  * Popup item click : display who clicked
   * ScrollUp/ScrollDown/Double click : display next picture
   * Right click : exit
 '''
@@ -50,8 +51,8 @@ class PicturePopup(GenericMonitor):
         with open('/tmp/cat2.jpg', 'wb') as f:
             f.write(datatowrite)
         widget = GenericMonitorTextWidget('#%d' % self.imgs_idx, 'color:purple')
-        url_widget = GenericMonitorTextWidget(url, 'color:white;font-weight:bold')
-        picture_widget = GenericMonitorPictureWidget('/tmp/cat2.jpg')
+        url_widget = GenericMonitorTextWidget(url, 'color:white;font-weight:bold', signals={'on-click':'signal'}) # No name here
+        picture_widget = GenericMonitorPictureWidget('/tmp/cat2.jpg', name='NestedWidget', signals={'on-click':'signal'})
         popup = GenericMonitorPopup([url_widget, picture_widget])
         signals = {
             'on-click':'toggle-popup',
@@ -68,7 +69,11 @@ class PicturePopup(GenericMonitor):
         self.imgs_idx += 1
         
     def _forMe(self, sender):
-        return sender == self.item.getFullName()
+        return str(sender).endswith(self.item.getFullName())
+
+    def onClick(self, sender):
+        if not self._forMe(sender): return
+        print('Click from {}'.format(sender))
 
     def _onScroll(self, sender):
         if not self._forMe(sender): return