mirror of
https://github.com/wesnoth/wesnoth
synced 2025-05-04 17:31:15 +00:00
d8b36e5d08
This is set up that there will be no newlines at the end of any section, unless you have only a summary key, which no one would do. However, there will be a newline at the top of the dialog if you don't have a win objective, but no one would do that either. Note that because of newlines not showing up properly on Windows, this won't be viable on that platform.
224 lines
6.6 KiB
Lua
224 lines
6.6 KiB
Lua
local helper = wesnoth.require "lua/helper.lua"
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local wml_actions = wesnoth.wml_actions
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local game_events = wesnoth.game_events
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local function color_prefix(r, g, b)
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return string.format('<span foreground="#%02x%02x%02x">', r, g, b)
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end
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local function insert_before_nl(s, t)
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return string.gsub(tostring(s), "[^\n]*", "%0" .. t, 1)
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end
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local scenario_objectives = {}
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local old_on_save = game_events.on_save
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function game_events.on_save()
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local custom_cfg = old_on_save()
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for i,v in pairs(scenario_objectives) do
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v.side = i
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table.insert(custom_cfg, { "objectives", v })
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end
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return custom_cfg
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end
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local old_on_load = game_events.on_load
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function game_events.on_load(cfg)
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for i = #cfg,1,-1 do
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local v = cfg[i]
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if v[1] == "objectives" then
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local v2 = v[2]
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scenario_objectives[v2.side or 0] = v2
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table.remove(cfg, i)
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end
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end
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old_on_load(cfg)
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end
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local function generate_objectives(cfg)
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-- Note: when changing the text formatting, remember to check if you also
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-- need to change the hardcoded default multiplayer objective text in
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-- multiplayer_connect.cpp.
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local _ = wesnoth.textdomain("wesnoth")
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local objectives = ""
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local win_objectives = ""
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local lose_objectives = ""
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local gold_carryover = ""
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local notes = ""
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local win_string = cfg.victory_string or _ "Victory:"
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local lose_string = cfg.defeat_string or _ "Defeat:"
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local gold_carryover_string = cfg.gold_carryover_string or _ "Gold carryover:"
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local notes_string = cfg.notes_string or _ "Notes:"
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local bullet = cfg.bullet or "• "
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for obj in helper.child_range(cfg, "objective") do
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local show_if = helper.get_child(obj, "show_if")
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if not show_if or wesnoth.eval_conditional(show_if) then
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local objective_bullet = obj.bullet or bullet
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local condition = obj.condition
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local description = obj.description or ""
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local turn_counter = ""
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if obj.show_turn_counter then
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local current_turn = wesnoth.current.turn
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local turn_limit = wesnoth.game_config.last_turn
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if turn_limit >= current_turn then
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if turn_limit - current_turn + 1 > 1 then
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turn_counter = "<small> " .. string.format(tostring(_"(%d turns left)"), turn_limit - current_turn + 1) .. "</small>"
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else
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turn_counter = "<small> " .. _"(this turn left)" .. "</small>"
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end
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end
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end
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if condition == "win" then
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local caption = obj.caption
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local r = obj.red or 0
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local g = obj.green or 255
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local b = obj.blue or 0
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if caption then
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win_objectives = win_objectives .. caption .. "\n"
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end
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win_objectives = win_objectives .. color_prefix(r, g, b) .. objective_bullet .. description .. turn_counter .. "</span>" .. "\n"
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elseif condition == "lose" then
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local caption = obj.caption
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local r = obj.red or 255
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local g = obj.green or 0
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local b = obj.blue or 0
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if caption then
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lose_objectives = lose_objectives .. caption .. "\n"
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end
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lose_objectives = lose_objectives .. color_prefix(r, g, b) .. objective_bullet .. description .. turn_counter .. "</span>" .. "\n"
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else
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wesnoth.message "Unknown condition, ignoring."
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end
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end
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end
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for obj in helper.child_range(cfg, "gold_carryover") do
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local gold_carryover_bullet = obj.bullet or bullet
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local r = obj.red or 255
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local g = obj.green or 255
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local b = obj.blue or 192
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if obj.bonus ~= nil then
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if obj.bonus then
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gold_carryover = color_prefix(r, g, b) .. gold_carryover_bullet .. "<small>" .. _"Early finish bonus." .. "</small></span>\n"
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else
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gold_carryover = color_prefix(r, g, b) .. gold_carryover_bullet .. "<small>" .. _"No early finish bonus." .. "</small></span>\n"
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end
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end
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if obj.carryover_percentage then
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local carryover_amount_string = ""
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if obj.carryover_percentage == 0 then
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carryover_amount_string = _"No gold carried over to the next scenario."
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else
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carryover_amount_string = string.format(tostring(_ "%d%% of gold carried over to the next scenario."), obj.carryover_percentage)
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end
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gold_carryover = gold_carryover .. color_prefix(r, g, b) .. gold_carryover_bullet .. "<small>" .. carryover_amount_string .. "</small></span>\n"
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end
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end
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for note in helper.child_range(cfg, "note") do
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local show_if = helper.get_child(note, "show_if")
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if not show_if or wesnoth.eval_conditional(show_if) then
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local note_bullet = note.bullet or bullet
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local r = note.red or 255
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local g = note.green or 255
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local b = note.blue or 255
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if note.description then
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notes = notes .. color_prefix(r, g, b) .. note_bullet .. "<small>" .. note.description .. "</small></span>\n"
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end
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end
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end
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local summary = cfg.summary
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if summary then
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objectives = "<big>" .. insert_before_nl(summary, "</big>") .. "\n"
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end
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if win_objectives ~= "" then
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objectives = objectives .. "<big>" .. win_string .. "</big>\n" .. win_objectives
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end
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if lose_objectives ~= "" then
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objectives = objectives .. "\n" .. "<big>" .. lose_string .. "</big>\n" .. lose_objectives
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end
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if gold_carryover ~= "" then
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objectives = objectives .. "\n" .. gold_carryover_string .. "\n" .. gold_carryover
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end
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if notes ~= "" then
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objectives = objectives .. "\n" .. notes_string .. "\n" .. notes
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end
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local note = cfg.note
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if note then
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objectives = objectives .. "\n" .. note
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end
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return string.sub(tostring(objectives), 1, -2)
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end
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local function remove_ssf_info_from(cfg)
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cfg.side = nil
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cfg.team_name = nil
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for i, v in ipairs(cfg) do
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if v[1] == "has_unit" or v[1] == "enemy_of" or v[1] == "allied_with" then
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table.remove(cfg, i)
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end
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end
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end
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function wml_actions.objectives(cfg)
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cfg = helper.parsed(cfg)
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local sides = wesnoth.get_sides(cfg)
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local silent = cfg.silent
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remove_ssf_info_from(cfg)
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cfg.silent = nil
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local objectives = generate_objectives(cfg)
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local function set_objectives(sides, save)
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for i, team in ipairs(sides) do
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if save then scenario_objectives[team.side] = cfg end
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team.objectives = objectives
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team.objectives_changed = not silent
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end
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end
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if #sides == #wesnoth.sides or #sides == 0 then
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scenario_objectives[0] = cfg
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set_objectives(wesnoth.sides)
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else
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set_objectives(sides, true)
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end
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end
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function wml_actions.show_objectives(cfg)
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local cfg0 = scenario_objectives[0]
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local function local_show_objectives(sides)
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local objectives0 = cfg0 and generate_objectives(cfg0)
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for i, team in ipairs(sides) do
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cfg = scenario_objectives[team.side]
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local objectives = (cfg and generate_objectives(cfg)) or objectives0
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if objectives then team.objectives = objectives end
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team.objectives_changed = true
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end
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end
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local sides = wesnoth.get_sides(cfg)
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if #sides == 0 then
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local_show_objectives(wesnoth.sides)
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else
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local_show_objectives(sides)
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end
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end
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