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* ONLY SKYRAT CHANGES * ACTUALLY SKYRAT CHANGES * yolo, revert later * Update alternate_byond_versions.txt Co-authored-by: AnturK <AnturK@users.noreply.github.com>
30 lines
1.3 KiB
Plaintext
30 lines
1.3 KiB
Plaintext
/// Create a "Type-A" contextual screentip interaction, registering to `add_item_context()`.
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/// This will run `add_item_context()` when the item hovers over another object for context.
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/// `add_item_context()` will *not* be called unless this is run.
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/// This is not necessary for Type-A interactions, as you can just apply the flag and register to the signal yourself.
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/obj/item/proc/register_item_context()
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item_flags |= ITEM_HAS_CONTEXTUAL_SCREENTIPS
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RegisterSignal(
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src,
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COMSIG_ITEM_REQUESTING_CONTEXT_FOR_TARGET,
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PROC_REF(add_item_context),
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)
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/// Creates a "Type-A" contextual screentip interaction.
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/// When a user hovers over something with this item in hand, this proc will be called in order
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/// to provide context for contextual screentips.
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/// You must call `register_item_context()` in order for this to be registered.
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/// A screentip context list is a list that has context keys (SCREENTIP_CONTEXT_*, from __DEFINES/screentips.dm)
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/// that map to the action as text.
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/// If you mutate the list in this signal, you must return CONTEXTUAL_SCREENTIP_SET.
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/// `source` can, in all cases, be replaced with `src`, and only exists because this proc directly connects to a signal.
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/obj/item/proc/add_item_context(
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obj/item/source,
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list/context,
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atom/target,
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mob/living/user,
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)
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SIGNAL_HANDLER
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return NONE
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