77 lines
2.1 KiB
Lua
77 lines
2.1 KiB
Lua
 
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-- Patch: views/levelCursorPopup.lua and views/inventoryCursorPopup.lua
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--
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-- `inventoryCursorPopup.set` is the convergence point for focus text in four
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-- screens: inventory, craft, refine and trade. Patching it narrates all four
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-- without touching any state file.
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--
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-- inventoryCursorPopup.set(lines, x, y, alignX, alignY) -- lines is a TABLE
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-- of {text=, icon=}
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--
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-- NOTE: levelCursorPopup (the examine cursor) is deliberately NOT handled here.
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-- It is set from an animation-completion callback, so its text lands a keypress
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-- late unless the player enables the game's "quickExaminationPopup" option.
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-- accessibility/states/ingame_observe.lua polls the cursor position instead,
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-- which is immediate and setting-independent.
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local speech = require("accessibility.speech")
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-- Suppress repeats: the setter is called on every mouse move, often with
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-- unchanged content.
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local lastInventoryText
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local function linesToText(lines)
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if type(lines) ~= "table" then
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return nil
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end
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local parts = {}
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for _, line in ipairs(lines) do
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if type(line) == "table" and line.text then
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parts[#parts + 1] = line.text
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elseif type(line) == "string" then
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parts[#parts + 1] = line
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end
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end
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if #parts == 0 then
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return nil
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end
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return table.concat(parts, ". ")
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end
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return function()
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----------------------------------------------------------------------------
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-- inventoryCursorPopup: inventory, craft, refine, trade
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----------------------------------------------------------------------------
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local inventoryPopup = require("views.inventoryCursorPopup")
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local realInventorySet = inventoryPopup.set
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if not realInventorySet then
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error("views.inventoryCursorPopup has no set function -- game structure changed")
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end
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inventoryPopup.set = function(lines, ...)
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local result = realInventorySet(lines, ...)
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pcall(function()
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local text = linesToText(lines)
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if not text then
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lastInventoryText = nil
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return
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end
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text = speech.normalise(text)
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if not text or text == lastInventoryText then
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return
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end
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lastInventoryText = text
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speech.say(text, true)
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end)
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return result
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end
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end
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