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28 lines
1015 B
C++
28 lines
1015 B
C++
#pragma once
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#include <pybind11/pybind11.h>
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#include <string>
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namespace Slic3r {
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// Binds the `orca.host.ui` submodule: native message boxes, progress dialogs,
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// and interactive HTML windows/dialogs for plugins. All calls run on the main/UI
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// thread (marshaled from the plugin worker thread) and the host owns every window.
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//
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// Not safe to call from a slicing pipeline hook (SlicingPipelinePluginCapability):
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// that hook runs on the slicing worker thread, which the UI thread can itself be
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// blocked waiting on, so marshaling a UI call from there can deadlock. Plugin
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// authors must not call orca.host.ui.* from pipeline hooks.
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class PluginHostUi
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{
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public:
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static void RegisterBindings(pybind11::module_& host);
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// Lifecycle hook: close and tear down every UI window owned by a plugin. PluginManager invokes
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// this after plugin teardown and also for bulk unload during application shutdown.
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static void close_windows_for_plugin(const std::string& plugin_key);
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};
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} // namespace Slic3r
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