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24 lines
1.3 KiB
Plaintext
24 lines
1.3 KiB
Plaintext
// Datum signals. Format:
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// When the signal is called: (signal arguments)
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// All signals send the source datum of the signal as the first argument
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// /datum signals
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/// when a component is added to a datum: (/datum/component)
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#define COMSIG_COMPONENT_ADDED "component_added"
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/// before a component is removed from a datum because of ClearFromParent: (/datum/component)
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#define COMSIG_COMPONENT_REMOVING "component_removing"
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/// before a datum's Destroy() is called: (force), returning a nonzero value will cancel the qdel operation
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/// you should only be using this if you want to block deletion
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/// that's the only functional difference between it and COMSIG_QDELETING, outside setting QDELETING to detect
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#define COMSIG_PREQDELETED "parent_preqdeleted"
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/// just before a datum's Destroy() is called: (force), at this point none of the other components chose to interrupt qdel and Destroy will be called
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#define COMSIG_QDELETING "parent_qdeleting"
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/// from datum ui_act (usr, action)
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#define COMSIG_UI_ACT "COMSIG_UI_ACT"
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/// fires on the target datum when an element is attached to it (/datum/element)
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#define COMSIG_ELEMENT_ATTACH "element_attach"
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/// fires on the target datum when an element is attached to it (/datum/element)
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#define COMSIG_ELEMENT_DETACH "element_detach"
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