Drops every direct popout._underscore access from main_window in favor
of nine new public methods on FullscreenPreview. The legacy private
fields (_video, _viewer, _stack, _bookmark_btn, etc.) stay in place —
this is a clean public wrapper layer, not a re-architecture. Going
through public methods makes the popout's interface explicit and
prevents future code from reaching into popout internals.
New public methods on FullscreenPreview:
is_video_active() -> bool
Replaces popout._stack.currentIndex() == 1 checks. Used to gate
video-only operations.
set_toolbar_visibility(*, bookmark, save, bl_tag, bl_post)
Replaces 4-line popout._bookmark_btn.setVisible(...) etc block.
Per-tab toolbar gating.
sync_video_state(*, volume, mute, autoplay, loop_state)
Replaces 4-line popout._video.volume = ... etc block. Called by
main_window's _open_fullscreen_preview to push embedded preview
state into the popout.
get_video_state() -> dict
Returns volume / mute / autoplay / loop_state / position_ms in
one read. Replaces 5 separate popout._video.* attribute reads
in main_window's _on_fullscreen_closed reverse sync.
seek_video_to(ms)
Wraps VideoPlayer.seek_to_ms (which uses 'absolute+exact' since
the 609066c drag-back fix). Used by the seek-after-load pattern.
connect_media_ready_once(callback)
One-shot callback wiring with auto-disconnect. Replaces the
manual lambda + try/except disconnect dance in main_window.
pause_media()
Wraps VideoPlayer.pause(). Replaces 3 sites of direct
popout._video.pause() calls in privacy-screen / external-open
paths.
force_mpv_pause()
Direct mpv.pause = True without button text update. Replaces
the legacy popout._video._mpv.pause = True deep attribute access
in main_window's _on_post_activated. Used to prevent the OLD
video from reaching natural EOF during the new post's async
download.
stop_media()
Stops the video and clears the image viewer. Replaces 2 sites
of the popout._viewer.clear() + popout._video.stop() sequence
in blacklist-removal flow.
main_window.py call sites updated:
Line 1122-1130 (_on_post_activated):
popout._video._mpv.pause = True → popout.force_mpv_pause()
Line 1339-1342 (_update_fullscreen):
4 popout._*.setVisible(...) → popout.set_toolbar_visibility(...)
Line 1798, 1811, 2731:
popout._video.pause() → popout.pause_media()
Line 2151-2166 (_open_fullscreen_preview sync block):
sv = popout._video; sv.volume = ...; ...
+ manual seek-when-ready closure
→ popout.sync_video_state(...) + popout.connect_media_ready_once(...)
Line 2196-2207 (_on_fullscreen_closed reverse sync):
sv = popout._video; pv.volume = sv.volume; ...; popout._stack.currentIndex...
→ popout.get_video_state() returning a dict
Line 2393-2394, 2421-2423 (blacklist removal):
popout._viewer.clear() + popout._video.stop()
→ popout.stop_media()
After this commit, main_window has ZERO direct popout._underscore
accesses. The popout's public method surface is the only way for
main_window to interact with the popout's internals.
The popout's public method surface is now:
Lifecycle:
- set_media (existing — keeps the kind, info, width, height contract)
- update_state (existing — bookmarked/saved button labels)
- close (Qt builtin — triggers closeEvent)
Wiring:
- set_post_tags
- set_bookmark_folders_callback
- set_folders_callback
Privacy:
- privacy_hide / privacy_show (existing)
New in commit 15:
- is_video_active
- set_toolbar_visibility
- sync_video_state
- get_video_state
- seek_video_to
- connect_media_ready_once
- pause_media
- force_mpv_pause
- stop_media
Outbound signals (unchanged from refactor start):
- navigate / play_next_requested / closed
- bookmark_requested / bookmark_to_folder
- save_to_folder / unsave_requested
- blacklist_tag_requested / blacklist_post_requested
- privacy_requested
Tests passing after this commit: 81 / 81 (16 Phase A + 65 state).
Phase A still green.
Verification:
- Imports clean
- Pure-Python state machine + tests unchanged
- main_window's popout interaction goes through public methods only
Test cases for commit 16 (final shim cleanup):
- Drop the hyprland re-export shim methods from popout/window.py
- Have callers use popout.hyprland directly
pax
ec238f3aa4