d8d5ea8b6a
Restore missing required asset/flow packages from the pinned nigig revision; retain upstream script isolation, X11 hover, and widget-core fixes. Validated makepad-widgets data feature with Rust 1.97.1.
57 lines
2.7 KiB
TOML
57 lines
2.7 KiB
TOML
# Shared asset preview/viewer widgets.
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#
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# The pool every host draws catalog content with: the asset UI's Create
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# viewer and Library preview, the VJ and DJ surfaces, the sandbox later.
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# Widgets here take TYPED content in (blob bytes, decoded textures, manifest
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# facts) and hand actions back out; they never reach into an app's state, own
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# an audio device, or talk to a server.
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#
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# Styling follows the widget-library pattern: every widget registers a
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# `set_type_default()` base, so a host restyles by overriding draw props in
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# its own script_mod rather than forking the code.
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#
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# Dependency policy: the WIDGET LAYER depends on the widget library plus
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# ZERO-DEPENDENCY leaf crates only. Not the asset-server client, not the
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# renderer — a preview is HANDED content, it does not go and get it.
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#
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# That is a hard constraint, not tidiness: apps/sandbox is a nested cargo
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# workspace that cannot depend on makepad-asset-client at all (the
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# nested-workspace-root refusal), and it must be able to adopt these widgets
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# with its own blob supply. Client-wired convenience (resolve an asset id,
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# stream a blob, decode it) belongs in the host or in a later optional
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# feature the sandbox does not enable.
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#
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# makepad-asset-data IS admitted (the sandbox already depends on it): it is
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# the zero-dependency contract crate, and the thumbnail widget's whole job
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# is to obey the ThumbnailView declarations written in it. Mirroring those
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# types here to dodge the dependency would be a second copy of the contract
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# — exactly the drift the shared crate exists to end.
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[package]
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name = "makepad-asset-widgets"
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version = "0.1.0"
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edition = "2021"
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[dependencies]
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makepad-widgets = { path = "../../../widgets" }
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# Two ZERO-DEPENDENCY leaf crates, which is the whole reason they are
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# allowed here: the sandbox can take either without dragging a workspace
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# along. They let a well DRAW a track — decode the bytes the host handed
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# over and render the same spectrogram and wave strip the importer bakes —
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# instead of only ever showing a picture somebody else made.
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makepad-audio-decode = { path = "../../audio_decode" }
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makepad-audio-picture = { path = "../../audio_picture" }
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# The content contract's data types — zero dependencies, see the policy
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# note above. AssetThumb interprets ThumbnailView declarations from here.
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makepad-asset-data = { path = "../data" }
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[features]
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# Renderer-backed faces: the mesh turntable and the autonomous world
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# walkthrough. OFF by default, because makepad-render is a real dependency
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# and `apps/sandbox` (a nested cargo workspace) must be able to adopt the
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# 2D faces without it. A host that wants a mesh or a world well turns it on.
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renderer = ["dep:makepad-render"]
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[dependencies.makepad-render]
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path = "../../render"
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optional = true
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