- Auto-preview the first image after a folder loads (both panels), so the
canvas isn't empty (§17.8).
- Group exports as <output_dir>/<timestamp>/<print_stem>/<garment_stem>.<ext>;
one timestamp per export run, shared across the batch (§17.9).
- Remember the last garment/print folders and reopen the picker there;
persisted via config, wired through main_window (§17.10).
- Shrink the 3 box templates further and lower them (chest placement).
- Fix: batch export ignored the chosen format/quality/output dir because the
queue never received ExportOptions. Export panel now emits
export_options_changed → queue.set_export_options (+ initial sync) (§17.11).
Docs: PRD 6.1/6.8/9, architecture 4.12, UI design 5.1, tasks.md 17.8–17.11.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Material list:
- Switch asset list from one-per-row to a wrapping thumbnail grid
(IconMode cards: thumbnail + corner checkbox + elided name, subfolder
moved to tooltip).
Templates:
- Template.to_transform_state now contains-fits the print inside the
target box by the print's native aspect ratio (no stretch); falls back
to the box when print size is unknown.
- Feed print native size into template_panel for aspect-aware fitting.
- Shrink built-in template boxes to realistic print proportions.
UI hierarchy:
- Promote 打开文件夹 buttons to primary (filled accent).
- Add inline 归零 (reset angle) and a 重置位置/尺寸/角度 button to the
transform panel; wire it to re-apply the selected template.
- Hide 保存 for built-in templates instead of leaving it greyed.
Docs: record template box/contain behavior (PRD) and the grid layout,
button hierarchy, and reset/save-visibility rules (UI design).
Tests: add 3 aspect-fit cases for to_transform_state.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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