Sokomine/yl_speak_up
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improve the show variable usage formspec

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This commit is contained in:
Sokomine 2021-07-15 02:52:45 +02:00
parent ceaff334e3
commit 681b9568a9
1 changed files with 42 additions and 30 deletions
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72
quest_api.lua
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@ -386,6 +386,30 @@ yl_speak_up.get_npc_users_of_variable = function(var_name)
end
-- helper function
yl_speak_up.wrap_long_lines_for_table = function(text, prefix, line_length, max_lines)
-- show newlines as <\n> in order to save space
local text = minetest.formspec_escape(text or "?")
text = string.gsub(text, "\n", minetest.formspec_escape("<br>"))
-- break the text up into lines of length x
local parts = minetest.wrap_text(text, line_length, true)
if(not(parts) or #parts < 2) then
return text
end
local show_parts = {}
-- only show the first two lines (we don't have infinite room)
for i, p in ipairs(parts) do
if(i <= max_lines) then
table.insert(show_parts, minetest.formspec_escape(p))
end
end
if(#parts > max_lines) then
return table.concat(show_parts, prefix)..minetest.formspec_escape(" [...]")
end
return table.concat(show_parts, prefix)
end
-- find out where this variable is used in NPCs
yl_speak_up.get_list_of_usage_of_variable = function(var_name, pname, check_preconditions,
back_button_name, back_button_text)
@ -440,41 +464,26 @@ yl_speak_up.get_list_of_usage_of_variable = function(var_name, pname, check_prec
-- if preconditions or effects apply: show the action as well
if(o and o.actions and (p_text ~= "" or r_text ~= "")) then
for a_id, a in pairs(o.actions) do
-- these lines can get pretty long when a description for a quest
-- item is set
local a_text = yl_speak_up.wrap_long_lines_for_table(
yl_speak_up.show_action(a, pname),
",#FFFFFF,,#FFFFFF,,#FFFFFF,,#FF9900,",
80, 4)
-- no need to introduce an a_text; this will follow
-- directly after p_text, and p_text is finished
p_text = p_text..",FF9900,"..
minetest.formspec_escape(tostring(a_id))..
",#FF9900,(A)ction,#FF9900,"..
minetest.formspec_escape(a.a_type)..",#FF9900,"..
minetest.formspec_escape(
yl_speak_up.show_action(a, pname))
a_text
end
end
if(p_text ~= "" or r_text ~= "") then
-- show newlines as <\n> in order to save space
local d_text = string.gsub(
dialog.n_dialogs[ d_id ].d_text or "?",
"\n", minetest.formspec_escape("<br>"))
-- break the text up into lines of length x
local parts = minetest.wrap_text(d_text, 80, true)
-- only show the first two lines (we don't have infinite room)
local prefix = ",#FFFFFF,,#FFFFFF,,#FFFFFF,,#BBBBFF,"
if(#parts < 2) then
d_text = minetest.formspec_escape(parts[1])
elseif(#parts == 2) then
d_text = minetest.formspec_escape(parts[1])..
prefix..minetest.formspec_escape(parts[2])
elseif(#parts == 3) then
d_text = minetest.formspec_escape(parts[1])..
prefix..minetest.formspec_escape(parts[2])..
prefix..minetest.formspec_escape(parts[3])
else
-- indicate that there is more
d_text = minetest.formspec_escape(parts[1])..
prefix..minetest.formspec_escape(parts[2])..
prefix..minetest.formspec_escape(parts[3])..
minetest.formspec_escape(" [...]")
end
local d_text = yl_speak_up.wrap_long_lines_for_table(
dialog.n_dialogs[ d_id ].d_text or "?",
",#FFFFFF,,#FFFFFF,,#FFFFFF,,#BBBBFF,",
80, 3)
res[ tostring(n_id).." "..tostring(d_id).." "..tostring(o_id) ] = {
text =
"#6666FF,"..
@ -510,7 +519,8 @@ yl_speak_up.get_list_of_usage_of_variable = function(var_name, pname, check_prec
"button[0.2,31.6;56.6,1.2;"..back_button_name..";"..
minetest.formspec_escape(back_button_text).."]",
"label[20.0,1.8;"..
minetest.formspec_escape("Variable \""..tostring(var_name or "- ? -")..
minetest.formspec_escape("Variable \""..
minetest.colorize("#FFFF00", tostring(var_name or "- ? -"))..
"\" is used here:").."]"..
-- type x_id color type text
"tablecolumns[color,span=1;text;color,span=1;text;color,span=1;text;color,span=1;text]",
@ -521,9 +531,11 @@ yl_speak_up.get_list_of_usage_of_variable = function(var_name, pname, check_prec
if(#sorted_res > 0 and (count_read > 0 or count_changed > 0)) then
table.insert(formspec,
"label[16.0,31.0;The variable is accessed in "..tostring(count_read)..
" pre(C)onditions and changed in "..tostring(count_changed)..
" (Ef)ffects.]")
"label[16.0,31.0;The variable is accessed in "..
minetest.colorize("#FFFF00", tostring(count_read).." pre(C)onditions")..
" and changed in "..
minetest.colorize("#55FF55", tostring(count_changed).." (Ef)fects")..
".]")
else
-- TODO: make delete_unused_variable work
table.insert(formspec,