Was borked on linux if you didn't provide the setting in `conf.toml` due
to some logic errors. Fix that by rejigging `DpiAwareFont` internal
variables:
- add new `._font_size_calc_key: str` which was the old `._font_size`
and is only used when no explicit font size is set by the user in the
`conf.toml` config:
- this is the "key" that is used to lookup a calculation function
which attempts to compute a best fit font size given the measured
system displays DPI settings and dimensions.
- make the `._font_size: int` the **actual** font size integer that is
cached and passed to `Qt` to set the size.
- this is overridden by user config now if defined.
- change the input kwarg `font_size: str` to the constructor to better
change the input kwarg `font_size: str` to the constructor to better
named private `_font_size_key: str` which gets set to the new
`._font_size_calc_key`.
Also, adjust all client code which instantiates `DpiAwareFont` to use
the new `_font_size_key` kwarg input so nothing breaks XD
In order to expose more `asyncio` powered `Client` methods to endpoint
task-code this adds a more extensive and layered set of `MethodProxy`
loading routines, in dependency order these are:
- `load_clients_for_trio()` a `tractor.to_asyncio.open_channel_from()`
entry-point factory for loading all scanned clients on the `asyncio` side
and delivering them over the inter-task channel to a `trio`-side task.
- `get_preferred_data_client()` a simple client instance loading routine
which reads from the users `brokers.toml -> `prefer_data_account:
list[str]` which must list account names, in priority order, that are
acceptable to be used as the main "data connection client" such that
only one of the detected clients is used for data (whereas the rest
are used only for order entry).
- `open_client_proxies()` which delivers the detected `Client` set
wrapped each in a `MethodProxy`.
- `open_data_client()` which directly delivers the preferred data client
as a proxy for `trio` tasks.
- update `open_client_method_proxy()` and `open_client_proxy` to require
an input `Client` instance.
Further impl details:
- add `MethodProxy._aio_ns` to ref the original `asyncio` side proxied instance
- add `Client.trades()` to pull executions from the last day/session
- load proxies inside `trades_dialogue` and use the new `.trades()`
method to try and pull a fill ledger for eventual correct pp price
calcs (pertains to #307)..
Tyler Goodlet
Guillermo Rodriguez
Konstantine Tsafatinos