dtourolle
6ae0af3f72
Develop opens one photograph. The grid handed over a path and nothing else, so `index` and `total` were pinned to "1 of 1" on the way in and the only route to the next frame was back to the library, find your place, tap again. Fine once; intolerable through a set of forty, which is the situation the develop view exists for. The roll is the grid's already-loaded window along the foot of the canvas. Swipe up to bring it out, swipe down to put it away — the sheet gesture, already in the hands of anyone who has used a phone — and a handle is drawn at the edge so the gesture is discoverable rather than folklore, and so a pointer, which has no swipe to make, has a way in. `SwipeGestureHandler` wraps the strip rather than sitting over or under it, which is what it is built for: it delays a press the way a Flickable does, forwards it to the children if no swipe develops and claims it once one does, so a tap reaches the thumbnail and a drag does not. It covers only the band along the bottom — above that, a drag still belongs to the photograph, for panning and for the crop. Picking goes through the same path a cell click does, so the outgoing edit is persisted before the next image loads. The strip marks what is open and scrolls to keep the mark in view. The position readout now says where in the *library* the open photograph sits rather than "1 of 1". Set after the open rather than before, since the generic open path resets it — and given as the library ordinal, not the row in the loaded window, which is an artefact of how much has been paged in and would jump about as the window moves.
DarkRoom
A cross-platform, non-destructive RAW photo editor for Linux and Android.
Status: early. v0.1 is a remote library viewer — see docs/milestone-v0.1.md.
Documentation
| Document | Contents |
|---|---|
| requirements.md | What the software must do — 122 numbered requirements |
| architecture.md | How it is built — crates, GPU pipeline, data model, sync |
| milestone-v0.1.md | The first buildable milestone |
Building
Desktop:
cargo run -p darkroom-desktop
Android (containerised toolchain, see docker/android):
./docker/android/build.sh cargo ndk -t arm64-v8a build --release
Current state
Working: workspace, GPU context and compute pass, adaptive Slint shell, Android cross-compilation of the core crates.
Not yet working: the zero-copy display path. The build currently uploads frames through the CPU, which is exactly what ARCH §6.1 forbids — measured at 96% of frame time at 4K. Replacing it is spike S1, the project's highest priority.
cargo run -p dr-gpu --example bench --features readback
reproduces that measurement.
Licence
GPL-3.0-or-later.