Ask Before Migrating User Filament Presets to Their Legacy Printers

Instead of giving user presets their parent's 2.4.2 printers in memory,
detect the user presets that inherit their parent's compatible_printers
and are missing printers from the legacy map, and offer to migrate them
at startup or from Help > Migrate Filament Presets.

Migrating first backs up the user folder to
filament_preset_migration_<datetime>_backup.zip in the configuration
folder, and migrates nothing if that fails. It then writes the printers
into each preset's compatible_printers, patching only that key so the
preset keeps the parent name it was saved with and older releases can
still resolve it. Cloud-synced presets are marked for upload.

No asks again at the next launch; "Don't remind me again" stops the
startup prompt.
This commit is contained in:
Hanif Koh
2026-10-12 18:18:41 +08:00
parent e55ac357b5
commit 65e97cddd2
15 changed files with 430 additions and 90 deletions
+1
View File
@@ -309,6 +309,7 @@ src/slic3r/GUI/BBLStatusBarPrint.cpp
src/slic3r/GUI/BBLStatusBarSend.cpp
src/slic3r/GUI/BaseTransparentDPIFrame.cpp
src/slic3r/GUI/CloneDialog.cpp
src/slic3r/GUI/LegacyPrinterMigrationDialog.cpp
src/slic3r/GUI/ColorDecomposeDialog.cpp
src/slic3r/GUI/ColorDecomposeSupport.cpp
src/slic3r/GUI/ConfigWizard.cpp