Two related improvements to the Ctrl+P privacy screen flow.
1. Resume video on un-hide
Pre-fix: Ctrl+P paused any playing video in the embedded preview and
the popout, but the second Ctrl+P only hid the privacy overlay — the
videos stayed paused. The user had to manually click Play to resume.
Fix: in _toggle_privacy's privacy-off branch, mirror the privacy-on
pause logic with resume() calls on the embedded preview's video player
and the popout's video. Unconditional resume — if the user manually
paused before Ctrl+P, the auto-resume on un-hide is a tiny annoyance,
but the common case (privacy hides → user comes back → video should
be playing again) wins.
2. Popout privacy uses an in-place overlay instead of hide()
Pre-fix attempt: privacy-on called self._fullscreen_window.hide() and
privacy-off called .show(). On Wayland (Hyprland) the hide→show round
trip drops the window's position because the compositor unmaps the
window on hide and remaps it at the default tile position on show.
A first attempt at restoring the position via a deferred
hyprctl_resize_and_move dispatch in privacy_show didn't take — by
the time the dispatch landed, the window had already been re-tiled
and the move was gated by `if not win.get("floating"): return`.
Cleaner fix: don't hide the popout window at all. FullscreenPreview
gains its own _privacy_overlay (a black QWidget child of central,
parallel to the existing toolbar / controls bar children) that
privacy_hide raises over the media stack. The popout window stays
mapped, position is preserved automatically because nothing moves,
and the overlay covers the content visually.
privacy_hide / privacy_show methods live in FullscreenPreview, not
in main_window — popout-internal state belongs to the popout module.
_toggle_privacy in main_window just calls them. This also makes
adding more popout-side privacy state later (e.g. fullscreen save)
a one-method change inside the popout class.
Also added a _popout_was_visible flag in BooruApp._toggle_privacy so
privacy-off only restores the popout if it was actually visible at
privacy-on time. Without the gate, privacy-off would inappropriately
re-show a popout the user had closed before triggering privacy.
Verified manually:
- popout open + drag to non-default pos + Ctrl+P + Ctrl+P → popout
still at the dragged position, content visible again
- popout open + video playing + Ctrl+P + Ctrl+P → video resumes
- popout closed + Ctrl+P + Ctrl+P → popout stays closed
- embedded preview video + Ctrl+P + Ctrl+P → resumes
- Ctrl+P with no video on screen → no errors
Two related preservation bugs around the popout's F11 fullscreen
toggle, both surfaced during the post-refactor verification sweep.
1. ImageViewer zoom/pan loss on resize
ImageViewer.resizeEvent unconditionally called _fit_to_view() on every
resize event. F11 enter resizes the widget to the full screen, F11
exit resizes it back to the windowed size — both fired _fit_to_view,
clobbering any explicit user zoom and offset. Same problem for manual
window drags and splitter moves.
Fix: in resizeEvent, compute the previous-size fit-to-view zoom from
event.oldSize() and compare to current _zoom. Only re-fit if the user
was at fit-to-view at the previous size (within a 0.001 epsilon —
tighter than any wheel/key zoom step). Otherwise leave _zoom and
_offset alone.
The first-resize case (no valid oldSize, e.g. initial layout) still
defaults to fit, matching the original behavior for fresh widgets.
2. Popout window position lost on F11 round-trip
FullscreenPreview._enter_fullscreen captured _windowed_geometry but
the F11-exit restore goes through `_viewport` (the persistent center +
long_side that drives _fit_to_content). The drift detection in
_derive_viewport_for_fit only updates _viewport when
_last_dispatched_rect is set AND a fit is being computed — neither
path catches the "user dragged the popout with Super+drag and then
immediately pressed F11" sequence:
- Hyprland Super+drag does NOT fire Qt's moveEvent (xdg-toplevel
doesn't expose absolute screen position to clients on Wayland),
so Qt-side drift detection is dead on Hyprland.
- The Hyprland-side drift detection in _derive_viewport_for_fit
only fires inside a fit, and no fit is triggered between a drag
and F11.
- Result: _viewport still holds whatever it had before the drag —
typically the saved-from-last-session geometry seeded by the
first-fit one-shot at popout open.
When F11 exits, the deferred _fit_to_content reads the stale viewport
and restores the popout to the *previously seeded* position instead of
where the user actually had it.
Fix: in _enter_fullscreen, after capturing _windowed_geometry, also
write the current windowed state into self._viewport directly. The
viewport then holds the actual pre-fullscreen position regardless of
how it got there (drag, drag+nav, drag+F11, etc.), and F11 exit's
restore reads it correctly.
Bundled into one commit because both fixes are "F11 round-trip should
preserve where the user was" — the image fix preserves content state
(zoom/pan), the popout fix preserves window state (position). Same
theme, related root cause class. Bisecting one without the other
would be misleading.
Verified manually:
- image: scroll-zoom + drag pan + F11 + F11 → zoom and pan preserved
- image: untouched zoom + F11 + F11 → still fits to view
- image: scroll-zoom + manual window resize → zoom preserved
- popout: Super+drag to a new position + F11 + F11 → lands at the
dragged position, not at the saved-from-last-session position
- popout: same sequence on a video post → same result (videos don't
have zoom/pan, but the window-position fix applies to all media)
Step 6 of the gui/app.py + gui/preview.py structural refactor — the
biggest single move in the sequence. The entire 1046-line popout
window class moves to its own module under popout/, alongside the
viewport NamedTuple it depends on. The popout overlay styling
documentation comment that lived above the class moves with it
since it's about the popout, not about ImagePreview.
Address-only adjustment: the lazy `from ..core.config import` lines
inside `_hyprctl_resize` and `_hyprctl_resize_and_move` become
`from ...core.config import` because the new module sits one package
level deeper. Same target module, different relative-import depth —
no behavior change.
preview.py grows another re-export shim so app.py's two lazy
`from .preview import FullscreenPreview` call sites (in
_open_fullscreen_preview and _on_fullscreen_closed) keep working
unchanged. Shim removed in commit 14, where the call sites move
to the canonical `from .popout.window import FullscreenPreview`.
