# tc.preset
A [jsui] replacement for the [preset] object in Cycling'74 Max.
## Features
- Same click + modifier key behavior as the vanilla object to store and delete presets
- Drag and drop presets to re-organize
- Display presets as a grid or a list
- Scrollable list layout (requires Max 8.6.2)
- Shows active preset even if recalled directly from pattrstorage
- Shows previously active preset, with the ability to ignore preset 0 if it being used as an intermediary step
- Shows presets being interpolated (using recall or recallmulti)
- Shows preset name and lock state
- Outputs active preset name and lock state from third and fourth outlet
- Ability to rewrite json file automatically every time a preset is stored/moved/deleted/renamed/(un)locked
- Helps keeping in sync a umenu with the list of stored slotstlet
- More look customization
- Dynamically adapts to resize both in Edit and Presentation mode
- Select mode: simple click selects the slot, double click recalls it (allows for organizing presets without recalling them)
- Color mode: ability to color sstored presets with 6 customizable colors (currently colors are only assigned automatically depending on slot number)
## How to use
- Place `tc.preset.js` in the same directory as your patch, or somewhere in the Max search path
- Create a [`jsui @filename tc.preset.js`].
- Connect the [pattrstorage] outlet to the [jsui] inlet
- Set the jsui attribute named "pattrstorage" to the name of the pattrstorage you just connected (or send a message like "pattrstorage my_pattrstorage_name")
## Limitations
- Due to the way [pattrstorage] works, some pattrstorage-specific messages should be sent to the [jsui] instead of the [pattrstorage]. Some to both:
- `recall` : send to [pattrstorage] only
- `recallmulti` , `slotname` : send to [pattrstorage] first (for better timing), then to the [jsui]
- `store` : send to [jsui] only
- Some messages to pattrstorage causes the jsui to be out of sync (`insert`, `lockall` , `read` , `readagain` , `remove` , `renumber` ). If you use any of these messages, make sure to then send a `resync` to the jsui.
- The js program send a lot of message to the [pattrstorage] (using `maxobj.message()` syntax, so without patch cord), which in return send (using a patch cord) a lot of messages required for the [jsui] to stay in sync. Using one of the above messages incorrectly, or sending `getslotlist` , `getslotnamelist` , or any message that will impact the presets might cause the [pattrstorage] to get out of sync. In case something like that happens, you can send the `resync` message to the [jsui].
## Desired features (for someday, if ever)
- No need for a patch cord (programmatically create a [send]/[receive] pair?)
- Ability to lock/unlock and rename directly in the jsui without the need of external objects
- Ability to target a [pattrstorage] in a different patcher level
## Known bugs
- With slot_round > 0, interpolation visualization is a bit wacky
## License
GPL-3.0-or-later
Copyright (C) 2024 Théophile Clet < contact @ tflcl . xyz > - https://tflcl.xyz.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
See < https: / / www . gnu . org / licenses / gpl-3 . 0 . txt > .
