fix: Synth button shown on section/audio tracks

Synth button was unconditional in TCP. Now gated:
track.midiItems?.length > 0 && !track.sections?.length
Section tracks: Synth hidden (sections are containers).
MIDI tracks: Synth shown.
Audio tracks: Synth hidden.
FX button stays unconditional for all track types.
This commit is contained in:
2026-07-28 08:37:31 +07:00
parent 9befc20851
commit 815a6faaca
3 changed files with 8 additions and 2 deletions
+6
View File
@@ -539,6 +539,12 @@
- **Ghi chú/Test (nếu có):** `npm run build` pass. Ctrl+Click+Drag section/MIDI item → copy đến vị trí mới, item không bị selected.
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### [2026-07-28 08:36] Task: Synth chỉ hiển thị cho MIDI track, không cho section/audio track
- **Tóm tắt thay đổi:** Synth button trong TCP giờ conditional: chỉ hiển thị khi track có midiItems (>0) và KHÔNG có sections. FX button giữ nguyên cho mọi track type. Logic đúng: Synth áp dụng cho MIDI item, FX áp dụng cho section/MIDI/audio clip item.
- **Các file ảnh hưởng:** `app/static/js/app.jsx`, `app/static/js/app.precompiled.js`
- **Ghi chú/Test (nếu có):** `npm run build` pass. Track có sections → ẩn Synth. Track MIDI → hiện Synth. Track audio → ẩn Synth. FX hiện ở mọi track.
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### [2026-07-28 08:31] Task: Section track auto-load soundfont 1/prog 0 từ MAIN qua `...t` spread
- **Tóm tắt thay đổi:** `...t` trong fallback branch spread `soundfont_id`, `soundfont_bank`, `soundfont_program`, `instrument_source` từ parent MAIN track. Dù đã null `instrumentProgram``synth_engine`, các field `soundfont_*` vẫn khiến FluidSynth load soundfont khi play. Fix: override tất cả soundfont fields thành null/undefined.
- **Các file ảnh hưởng:** `app/static/js/app.jsx`, `app/static/js/app.precompiled.js`