URL popups

mitterlib/ui/ui_pygtk.py

@@ -27,6 +27,7 @@ import threading
 import Queue
 import re
 import urllib2
+import webbrowser
 
 from mitterlib.ui.helpers.image_helpers import find_image
 from mitterlib import htmlize
@@ -271,9 +272,8 @@ class Interface(object):
         self._grid.set_resize_mode(gtk.RESIZE_IMMEDIATE)
         self._grid.connect('cursor-changed', self._message_selected)
         #self._grid.connect('row-activated', self.open_post)
-        #self.grid.connect('button-press-event', self.click_post)
-        #self.grid.connect('popup-menu',
-        #        lambda view: self.show_post_popup(view, None))
+        self._grid.connect('button-press-event', self._click_message)
+        self._grid.connect('popup-menu', self._message_popup)   # Menu button
 
         scrolled_window = gtk.ScrolledWindow()
         scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_ALWAYS)
@@ -632,6 +632,38 @@ class Interface(object):
         self._reply_label.set_text('')
         return
 
+    def _url_popup(self, path, event):
+        """Builds the popup with URLs in the cell pointed by *path*. Requires
+        the *event* that the widget received."""
+        iter = self._grid.get_model().get_iter(path)
+        message = self._grid.get_model().get_value(iter, 0)
+
+        popup = gtk.Menu()
+
+        urls = URL_RE.findall(message.message)
+        if len(urls) == 0:
+            item = gtk.MenuItem('No URLs in message.')
+            item.set_property('sensitive', False)
+            popup.append(item)
+            popup.show_all()
+            popup.popup(None, None, None, event.button, event.time)
+            return True
+
+        for url in urls:
+            if len(url) > 20:
+                title = url[:20] + '...'
+            else:
+                title = url
+            item = gtk.MenuItem(title)
+            item.connect('activate', self._open_url, url)
+            popup.append(item)
+
+        popup.show_all()
+        popup.popup(None, None, None, event.button, event.time)
+            
+        return True
+
+
     # ------------------------------------------------------------
     # Widget callback functions
     # ------------------------------------------------------------
@@ -885,6 +917,35 @@ class Interface(object):
 
         return True
 
+    def _click_message(self, widget, event, user_data=None):
+        """Check the click on the message and, if it's a right click, call the
+        _message_popup function to show the popup."""
+        if event.button != 3:
+            # not right click
+            return False
+
+        path = self._grid.get_path_at_pos(event.x, event.y)
+        if not path:
+            return False
+
+        (path, _, _, _) = path
+        return self._url_popup(path, event)
+        return True
+
+    def _message_popup(self, widget, event, user_data=None):
+        """Builds the popup with the URLs in the message."""
+        _log.debug('Popup')
+        (path, _) = self._grid.get_cursor()
+        if not path:
+            return True
+
+        return self._url_popup(path, event)
+
+    def _open_url(self, widget, user_data=None):
+        """Opens an URL (used mostly from popup menu items.)"""
+        webbrowser.open_new_tab(user_data)
+        return
+
     # ------------------------------------------------------------
     # Network related functions
     # ------------------------------------------------------------