Commit Graph

2396 Commits (5d774bef907b4836346eeab478fc56699556d9a7)

Author SHA1 Message Date
Tyler Goodlet 832e4c97d2 Drop shm: ShmArray` to `stream_quotes()` endpoint 2022-02-28 08:23:16 -05:00
Tyler Goodlet 23aa7eb31c Stick time step in window header 2022-02-28 08:22:47 -05:00
Tyler Goodlet c2a13c474c Support no realtime stream sending with feed bus 2022-02-28 08:22:40 -05:00
Tyler Goodlet 7252094f90 Add `open_piker_runtime()` to setup actor runtime correctly from non-daemons 2022-02-28 08:16:30 -05:00
Tyler Goodlet b1dd24d1f7 Only throttle warn on rate >= display rate 2022-02-28 08:15:39 -05:00
Tyler Goodlet a073039b30 Drop dependence on `msgpack` and `msgpack_numpy` 2022-02-28 08:15:18 -05:00
Tyler Goodlet 5c343aa748 Misc curve doc strings 2022-02-28 08:14:11 -05:00
wattygetlood 9ddaf0f4e7
Update README.rst 2022-02-23 18:17:14 -05:00
wattygetlood 7037d04df4
Update README.rst 2022-02-23 18:13:44 -05:00
wattygetlood 45b5902d77
update windows install
just updating the guide for windows users to streamline the process as well as setting up vscode
2022-02-23 18:01:01 -05:00
goodboy 1440e0b58f
Merge pull request #281 from pikers/trigger_finger
Trigger finger
2022-02-14 08:26:33 -05:00
Tyler Goodlet 7b13124dd4 Keep clear loop price pedantically up to date
To avoid the "trigger finger" issue (darks execing before they should
due to a stale last price state, normally when generating a trigger
predicate..) always iterate the loop and update the last known book
price even when no execs/triggered orders are registered.
2022-02-11 10:30:30 -05:00
Tyler Goodlet ca1c1cf415 Annoying doc strings 2022-02-11 10:30:30 -05:00
goodboy cde090bf24
Merge pull request #278 from pikers/windows_fixes_yo
Windows fixes yo
2022-02-11 10:28:07 -05:00
Tyler Goodlet 92c63988bc Bleh, just fill the available window space 2022-02-11 10:07:43 -05:00
Tyler Goodlet 9ed153bcb6 Less gap below results view 2022-02-11 08:45:57 -05:00
Tyler Goodlet 412c34eba0 Drop width check logic; only do height 2022-02-11 08:32:28 -05:00
Tyler Goodlet 68e1db27f8 Drop old null window size 2022-02-10 14:35:28 -05:00
Tyler Goodlet 86b1316691 Handle no-rows-yet case 2022-02-10 14:35:11 -05:00
Tyler Goodlet 890ffc76cf Dynamically re-size the search results view 2022-02-10 14:22:46 -05:00
Tyler Goodlet 51d94a301a Support resize event relaying from the god widget 2022-02-10 14:21:17 -05:00
Tyler Goodlet c54c9ae3d3 Add doc string to DE sizing method 2022-02-10 14:20:15 -05:00
Tyler Goodlet 5a4c155798 Add detailed comment around DE scaling 2022-02-10 13:04:13 -05:00
goodboy 14faf2d245
Merge pull request #268 from pikers/trade_ratez
Trade ratez
2022-02-10 11:43:56 -05:00
wattygetlood a5ad24f770 Additionally apply DPI scaling to font size if detected 2022-02-10 10:26:52 -05:00
Tyler Goodlet a0034e2948 If the DE (like windohz) already scales DPI, just use that scale for font size 2022-02-10 10:26:52 -05:00
wattygetlood fc3c0741b8 Set isn't serializable on std msgpack 2022-02-10 10:26:52 -05:00
wattygetlood cc87508fd9 Only load 4 ib requests worth of bars on windows... 2022-02-10 10:26:52 -05:00
wattygetlood d069481f1d Hack search view on windows to 1/2 window height; needs a better solution 2022-02-10 10:26:52 -05:00
wattygetlood c411a244f6 Size the window to aproximately 1/3 the screen space 2022-02-10 10:26:52 -05:00
wattygetlood 15556e40f0 No support for notifications (yet) on windows 2022-02-10 10:26:52 -05:00
wattygetlood c0082e15bc Fix default `brokers.toml` copying since module move 2022-02-10 10:26:52 -05:00
wattygetlood 2ebdf008da Configure window size based on screen dims on windows 2022-02-10 10:26:52 -05:00
Tyler Goodlet 71f9b5c000 Don't enable curve coord cache unless in step mode
You can get a weird "last line segment" artifact if *only* that segment
is drawn and the cache is enabled, so just disable unless in step mode
at startup and re-flash as normal when new path data is appended. Add
a `.disable_cache()` method for the multi-use in the update method. Use
line style on the `._last_line: QLineF` segment as well.
2022-02-10 08:12:15 -05:00
Tyler Goodlet 228f21d7b0 Zero trade rates each step 2022-02-09 22:16:33 -05:00
Tyler Goodlet 45464a5465 Drop graphics throttle to 22Hz, add a `.maxmin` to our view box 2022-02-09 22:15:57 -05:00
Tyler Goodlet 723eef3fd6 🤦 assign `Flow` *after* type check... 2022-02-09 16:00:10 -05:00
Tyler Goodlet e0462f0a8c Type and formatting fixes 2022-02-08 15:57:32 -05:00
Tyler Goodlet 1c49f7f47f Tweak dash pattern to be less sparse 2022-02-08 15:57:02 -05:00
Tyler Goodlet ef04781a2b Expect new flow type through display and fsp UI code 2022-02-08 15:56:20 -05:00
Tyler Goodlet e3a3fd2d39 Add a `Flow` compound type for coupling graphics with backing data-streams 2022-02-08 15:52:50 -05:00
Tyler Goodlet 860ed99757 Drop dvlm "rates" curves from flows chart 2022-02-08 12:05:56 -05:00
Tyler Goodlet 326b2c089a Drop dvlm 'rates' (they're just means), add default params, period -> 6 2022-02-08 12:04:01 -05:00
Tyler Goodlet 8f467bf4f0 Factor batch curve plotting into helper func 2022-02-08 08:21:08 -05:00
Tyler Goodlet 4a7b2d835b Yield 0 initial values from `flow_rates` fsp 2022-02-08 07:46:36 -05:00
Tyler Goodlet 30cf54480d Add more appropriate default params 2022-02-07 13:59:26 -05:00
Tyler Goodlet ee4ad32d3b Fix `dvlm` to actually yield trade count, add instantaneous support 2022-02-07 12:53:30 -05:00
Tyler Goodlet e7516447df Better rate axis title? 2022-02-07 12:53:30 -05:00
Tyler Goodlet a006b87546 Exit `.maxmin()` early on non-yet-registered array lookup 2022-02-07 12:53:30 -05:00
Tyler Goodlet 9490129a74 Add overlays to end of layout grid (aka append) by default 2022-02-07 12:53:30 -05:00