Delete timelines is now possible

src/app-configuration.defaults

@@ -32,7 +32,7 @@ details = string(default="control+win+alt+n")
 view_item = string(default="control+win+v")
 exit = string(default="control+win+f4")
 open_timeline = string(default="control+win+i")
-delete_buffer = string(default="control+win+shift+i")
+remove_buffer = string(default="control+win+shift+i")
 url = string(default="control+win+return")
 audio = string(default="control+win+alt+return")
 volume_up = string(default="control+win+alt+up")

src/controller/buffersController.py

@@ -214,6 +214,15 @@ class baseBufferController(bufferController):
   self.buffer.list.select_item(selection+elements)
   output.speak(_(u"%s items retrieved") % (str(elements)))
 
+ def remove_buffer(self):
+  if "timeline" in self.name:
+   dlg = commonMessageDialogs.remove_buffer()
+   if dlg == widgetUtils.YES:
+    if self.name[:9] in self.session.settings["other_buffers"]["timelines"]:
+     self.session.settings["other_buffers"]["timelines"].remove(self.name[:9])
+  else:
+   output.speak(_(u"This buffer is not a timeline; it can't be deleted."))
+
  def put_items_on_list(self, number_of_items):
   log.debug("The list contains %d items " % (self.buffer.list.get_count(),))
   log.debug("Putting %d items on the list" % (number_of_items,))

src/controller/mainController.py

@@ -124,6 +124,7 @@ class Controller(object):
   widgetUtils.connect_event(self.view, widgetUtils.MENU, self.unblock, menuitem=self.view.unblock)
   widgetUtils.connect_event(self.view, widgetUtils.MENU, self.get_more_items, menuitem=self.view.load_previous_items)
   widgetUtils.connect_event(self.view, widgetUtils.MENU, self.clear_buffer, menuitem=self.view.clear)
+  widgetUtils.connect_event(self.view, widgetUtils.MENU, self.remove_buffer, self.view.deleteTl)
   widgetUtils.connect_event(self.view.nb, widgetUtils.NOTEBOOK_PAGE_CHANGED, self.buffer_changed)
 
  def __init__(self):
@@ -464,9 +465,6 @@ class Controller(object):
  def open_timeline(self, user, timeline_tipe):
   pass
 
- def remove_buffer(self):
-  pass
-
  def show_hide(self, *args, **kwargs):
   km = self.create_invisible_keyboard_shorcuts()
   if self.showing == True:
@@ -506,7 +504,7 @@ class Controller(object):
 
  def reverse_geocode(self, event=None):
   try:
-   tweet = self.get_current_buffer().get_right_tweet()
+   tweet = self.get_current_buffer().get_tweet()
    if tweet["coordinates"] != None:
     x = tweet["coordinates"]["coordinates"][0]
     y = tweet["coordinates"]["coordinates"][1]
@@ -549,6 +547,16 @@ class Controller(object):
  def clear_buffer(self, *args, **kwargs):
   self.get_current_buffer().clear_list()
 
+ def remove_buffer(self, *args, **kwargs):
+  buffer = self.get_current_buffer()
+  if not hasattr(buffer, "account"): return
+  buff = self.view.search(buffer.name, buffer.account)
+  buffer.remove_buffer()
+  self.view.delete_buffer(buff)
+  buffer.session.sound.play("delete_timeline.ogg")
+  self.buffers.remove(buffer)
+  del buffer
+
  def skip_buffer(self, forward=True):
   buff = self.get_current_buffer()
   if buff.invisible == False:
@@ -832,7 +840,7 @@ class Controller(object):
 
  def manage_stream_errors(self, session):
   log.error("An error ocurred with the stream for the %s session. It will be destroyed" % (session,))
-  s = sessions_.session[session]
+  s = session_.sessions[session]
   s.listen_stream_error()
 
  def check_connection(self):

src/wxUI/commonMessageDialogs.py

@@ -25,3 +25,5 @@ def get_ignored_client():
 def clear_list():
  dlg = wx.MessageDialog(None, _(u"Do you really want to empty this buffer? It's  items will be removed from the list but not from Twitter"), _(u"Empty buffer"), wx.ICON_QUESTION|wx.YES_NO)
  return dlg.ShowModal()
+def remove_buffer():
+  return wx.MessageDialog(None, _(u"Do you really want to delete this timeline?"), _(u"Attention"), style=wx.ICON_QUESTION|wx.YES_NO).ShowModal()

src/wxUI/view.py

@@ -67,7 +67,7 @@ class mainFrame(wx.Frame):
   self.autoread.Enable(False)
   self.clear = buffer.Append(wx.NewId(), _(u"&Clear buffer"))
   self.deleteTl = buffer.Append(wx.NewId(), _(u"&Remove buffer"))
-  self.deleteTl.Enable(False)
+#  self.deleteTl.Enable(False)
 
  # Help Menu
   help = wx.Menu()
@@ -170,3 +170,6 @@ class mainFrame(wx.Frame):
 
  def show_address(self, address):
   wx.MessageDialog(self, address, _(u"Address"), wx.OK).ShowModal()
+
+ def delete_buffer(self, pos):
+  self.nb.DeletePage(pos)