31 lines
1.2 KiB
C++
31 lines
1.2 KiB
C++
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/*
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* Embind bindings for KiCad symbol_editor WASM.
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*
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* Picked up automatically by scripts/kicad/build-kicad-target.sh when building
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* the symbol_editor app (it compiles wasm/bindings/<app>_embind.cpp if present).
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*
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* The symbol editor is the eeschema kiface launched with
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* TOP_FRAME=FRAME_SCH_SYMBOL_EDITOR, so it links the same
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* eeschema_kiface_objects as eeschema — including files-io.cpp, whose save
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* chokepoint references kicadCollabOnSave. eeschema gets the definition from
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* eeschema_embind.cpp; this TU provides it for the symbol_editor link.
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* eeschema's other bindings are not pulled in here: they assume a
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* SCH_EDIT_FRAME top frame, which this app doesn't have.
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*/
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#ifdef __EMSCRIPTEN__
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#include <emscripten.h>
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// C++ → JS save notification (standalone-hardening save routing). Called from
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// the kicad fork's save chokepoints after a successful write to MEMFS, so the
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// web app can route the saved bytes onward (API upload, local-disk write-back,
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// download). No-op without a JS listener.
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extern "C" void kicadCollabOnSave( const char* aPath )
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{
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EM_ASM( {
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if( window.kicadCollab && window.kicadCollab.onSave )
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window.kicadCollab.onSave( UTF8ToString( $0 ) );
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}, aPath );
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}
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#endif // __EMSCRIPTEN__
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