A roster push contains always the whole entry, so instead of updating
only the attributes which are present in the roster push, fill all missing
attrs with default values, e.g. None for a missing name attr

Fixes #9963

This method is called by the MessageWindow on the
currently active control, when it gains focus.

This allows the controls to decide by themself what should be focused
inside the control.

For example the GroupchatControl could have the change nickname page
open and would want to focus the nickname entry

closes #9961

Bronko authored 5 years ago and Philipp Hörist committed 5 years ago

- Change default timestamp to include date

closes #9272

The Client instance is now always the first argument

- xesam:artist is always a list of strings rather than a single string
- Moved the parsing logic into MusicTrackInfo

Reinstall python packages inside the virtualenv to have more control on versions

So plugins can access the notebook more easily

This clutters the logs and is rarely useful

This is useful as the PluginInstaller plugin does not need to manually
add/remove plugins inside the PluginWindow anymore

- Fix indentation

FileTransferProgress

- Make it more generic, so it fits downloads and uploads

FileTransfer

- Add DECRYPTING state
- Move state descriptions into FileTransfer
- Add cancel() method
- Add filename property

Fixes #9574, #8980

For convenience

This makes it easier for plugins to detect the nickname

Previously we called the disconnect handler only when a plugin was deactivated.

We have to preserve it until the file transfer is finished