Refine zoom methods in `MainWindow` and font helpers
in `_style` to return `px_size` up the call chain and
log detailed zoom state on each change.
Deats,
- make `_set_qfont_px_size()` return `self.px_size`.
- make `configure_to_dpi()` and `_config_fonts_to_screen()`
return the new `px_size` up through the call chain.
- add `font_size` to `log.info()` in `zoom_in()`,
`zoom_out()`, and `reset_zoom()` alongside
`zoom_step` and `zoom_level(%)`.
- reformat `has_ctrl`/`_has_shift` bitwise checks and
key-match tuples to multiline style.
- comment out `Shift` modifier requirement for zoom
hotkeys (now `Ctrl`-only).
- comment out unused `mn_dpi` and `dpi` locals.
Also,
- convert all single-line docstrings to `'''` multiline
style across zoom and font methods.
- rewrap `configure_to_dpi()` docstring to 67 chars.
- move `from . import _style` to module-level import
in `_window.py`.
- drop unused `screen` binding in `boundingRect()`.
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Again a patch (vibed) from our very own @dnks
(just a commit msg reworking using his new `/commit-msg` skill added by
@goodboy B)
Deats,
- add `Axis.update_fonts()` to recalculate tick font, text offset,
bounding rect and `pyqtgraph`'s internal text-width/height tracking
after a zoom change; store `_typical_max_str` at init for later reuse.
- rework `PriceAxis.size_to_values()` and
`DynamicDateAxis.size_to_values()` to use pyqtgraph's
`_updateWidth()`/`_updateHeight()` with `updateGeometry()` instead of
raw `setWidth()`/ `setHeight()` so auto-expand constraints are
respected.
- fix `GlobalZoomEventFilter` to mask out `KeypadModifier` and
explicitly require both Ctrl+Shift, letting plain Ctrl+Plus/Minus pass
through to chart zoom.
- add `_update_chart_axes()` to walk all plot-item axes during
`_apply_zoom()` and call `splits.resize_sidepanes()` to sync subplot
widths.
(this commit msg, and likely patch, was generated in some part by
[`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Add `Ctrl+Shift+Plus/Minus/0` shortcuts for zooming all
UI widget font sizes via a `GlobalZoomEventFilter`
installed at the `QApplication` level.
Deats,
- `.ui._window`: add `GlobalZoomEventFilter` event
filter class and `MainWindow.zoom_in/out/reset_zoom()`
methods that reconfigure `DpiAwareFont` with a
`zoom_level` multiplier then propagate to all child
widgets.
- `.ui._style`: extend `DpiAwareFont.configure_to_dpi()`
and `_config_fonts_to_screen()` to accept a
`zoom_level` float multiplier; cast `px_size` to `int`.
- `.ui._forms`: add `update_fonts()` to `Edit`,
`Selection`, `FieldsForm` and `FillStatusBar` for
stylesheet regen.
- `.ui._label`: add `FormatLabel.update_font()` method.
- `.ui._position`: add `SettingsPane.update_fonts()`.
- `.ui._search`: add `update_fonts()` to `CompleterView`
and `SearchWidget`.
- `.ui._exec`: install the zoom filter on window show.
- `.ui.qt`: import `QObject` from `PyQt6`.
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Note since it's actually `xonsh` code run with either,
- most pedantically: `xonsh ./snippets/calc_ppi.xsh`
- or relying on how shebang: `./snippets/calc_ppi.xsh`
* an sheboom.
For wtv reason on nixos importing `pyqtgraph` first is causing `numpy`
to fail import?? No idea, but likely something to do with recent
`flake.nix`'s ld-lib-linking with `<nixpkgs>` marlarky?
- set `QT_USE_PHYSICAL_DPI='1'` env var for Qt6 high-DPI
* we likely want to do this in `piker.ui` as well!
- move `pxr` calc from widget to per-screen in loop.
- add `unscaled_size` calc using `pxr * size`.
- switch from `.availableGeometry()` to `.geometry()` for full
bounds.
- shorten output labels, add `!r` repr formatting
- add Qt6 DPI rounding policy TODO with doc links
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Gud Boi
di1ara
Tyler Goodlet