stop call and file transfers on friend exit.

README.md

@@ -25,10 +25,10 @@ Toxygen is simple [Tox](https://tox.chat/) client written on pure Python
 - [x] Contact aliases
 - [x] Contact blocking
 - [x] Typing notifications
+- [x] Changing nospam
 - [ ] Video
 - [ ] Save file encryption
 - [ ] File resuming
-- [ ] Changing nospam
 - [ ] Plugins support
 - [ ] Group chats
 - [ ] Read receipts

docs/compile.md

@@ -1,3 +1,5 @@
+#Compile Toxygen
+
 You can compile Toxygen using [PyInstaller](http://www.pyinstaller.org/)
 Install PyInstaller: 
 ``pip install pyinstaller``

src/callbacks.py

@@ -76,7 +76,7 @@ def friend_connection_status(tox, friend_num, new_status, user_data):
     profile = Profile.get_instance()
     friend = profile.get_friend_by_number(friend_num)
     if new_status == TOX_CONNECTION['NONE']:
-        invoke_in_main_thread(friend.set_status, None)
+        invoke_in_main_thread(profile.friend_exit, friend_num)
         invoke_in_main_thread(profile.update_filtration)
         if Settings.get_instance()['sound_notifications'] and profile.status != TOX_USER_STATUS['BUSY']:
             sound_notification(SOUND_NOTIFICATION['FRIEND_CONNECTION_STATUS'])

src/profile.py

@@ -466,6 +466,15 @@ class Profile(Contact, Singleton):
         if self._active_friend + 1:
             self.set_active(self._active_friend)
 
+    def friend_exit(self, friend_number):
+        self.get_friend_by_number(friend_number).status = None
+        self.friend_typing(friend_number, False)
+        if friend_number in self._call:
+            self._call.finish_call(friend_number, True)
+        for key in filter(lambda x: x[0] == friend_number, self._file_transfers.keys()):
+            self._file_transfers[key].cancelled()
+            del self._file_transfers[key]
+
     # -----------------------------------------------------------------------------------------------------------------
     # Typing notifications
     # -----------------------------------------------------------------------------------------------------------------