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* Contextual screentips -- Screentips now show you what items/objects can do (#64502) Adds the foundational system for contextual screentips, which will show you what you can do with objects/items, including through context, such as what you are holding. Provides several helper elements for most use cases, and applies it to a handful of common objects in order to show the full breadth of the system. Changes screentips preference from on/off to on/off/only with context. Players who originally had it on off will have it migrated to only with context, though can re-disable it. * Contextual screentips -- Screentips now show you what items/objects can do Co-authored-by: Mothblocks <35135081+Mothblocks@users.noreply.github.com>
26 lines
1.2 KiB
Plaintext
26 lines
1.2 KiB
Plaintext
/// Create a "Type-B" contextual screentip interaction, registering to `add_context()`.
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/// This will run `add_context()` when the atom is hovered over by an item for context.
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/// `add_context()` will *not* be called unless this is run.
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/// This is not necessary for Type-B interactions, as you can just apply the flag and register to the signal yourself.
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/atom/proc/register_context()
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flags_1 |= HAS_CONTEXTUAL_SCREENTIPS_1
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RegisterSignal(src, COMSIG_ATOM_REQUESTING_CONTEXT_FROM_ITEM, .proc/add_context)
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/// Creates a "Type-B" contextual screentip interaction.
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/// When a user hovers over this, 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_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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/atom/proc/add_context(
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atom/source,
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list/context,
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obj/item/held_item,
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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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