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moved fs_edit_options_dialog.lua functions into extra file

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Sokomine 2021-06-02 19:19:57 +02:00
parent b491ec46de
commit 5c9b633546
3 changed files with 321 additions and 318 deletions
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319
fs_edit_options_dialog.lua Normal file
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@ -0,0 +1,319 @@
-- process input from formspec created in get_fs_edit_option_dialog(..)
yl_speak_up.input_edit_option_dialog = function(player, formname, fields)
if formname ~= "yl_speak_up:edit_option_dialog" then
return
end
local pname = player:get_player_name()
-- Is the player working on this particular npc?
local edit_mode = (yl_speak_up.edit_mode[pname] == yl_speak_up.speak_to[pname].n_id)
if(not(edit_mode) or not(fields.o_id)) then
return
end
local n_id = yl_speak_up.speak_to[pname].n_id
local d_id = yl_speak_up.speak_to[pname].d_id
-- this is passed on as a hidden field
local o_id = fields.o_id
local dialog = yl_speak_up.speak_to[pname].dialog
local n_dialog = dialog.n_dialogs[d_id]
local d_option = n_dialog.d_options[o_id]
-- this meny is specific to an option for a dialog; if no dialog is selected, we really
-- can't know what to do
if(not(d_id)) then
return
end
-- handles changes to o_text_when_prerequisites_met, target dialog, adding of a new dialog
local result = yl_speak_up.edit_mode_apply_changes(pname, fields)
-- if a new option was added or the target dialog of this one changed, display the right new option
if(result and result["show_next_option"] and n_dialog.d_options[result["show_next_option"]]) then
yl_speak_up.show_fs(player, "edit_option_dialog",
{n_id = n_id, d_id = d_id, o_id = result["show_next_option"],
caller="show_next_option"})
return
end
-- back to the main dialog window?
-- (this also happens when the last option was deleted)
if(fields.show_current_dialog or fields.quit or fields.button_exit or not(d_option) or fields.del_option) then
yl_speak_up.show_fs(player, "talk", {n_id = n_id, d_id = d_id})
return
end
-- add or edit the trade associated with this dialog and option
if(fields.effect_add_trade) then
-- remember which option was selected
yl_speak_up.speak_to[pname].o_id = o_id
-- do not switch target dialog (we are in edit mode)
yl_speak_up.speak_to[pname].target_d_id = nil
-- create a new trade for this dialog and option - with ID "<d_id> <o_id>"
yl_speak_up.show_fs(player, "add_trade_simple", tostring(d_id).." "..tostring(o_id))
return
-- the player wants to see the previous option/answer
elseif(fields.edit_option_prev) then
-- sort all options by o_sort
local sorted_list = yl_speak_up.get_sorted_options(n_dialog.d_options, "o_sort")
local o_found = o_id
for i, o in ipairs(sorted_list) do
if(o == o_id and sorted_list[ i-1]) then
o_found = sorted_list[ i-1 ]
end
end
-- show that dialog; fallback: show the same (o_id) again
yl_speak_up.show_fs(player, "edit_option_dialog",
{n_id = n_id, d_id = d_id, o_id = o_found, caller="prev option"})
return
-- the player wants to see the next option/answer
elseif(fields.edit_option_next) then
-- sort all options by o_sort
local sorted_list = yl_speak_up.get_sorted_options(n_dialog.d_options, "o_sort")
local o_found = o_id
for i, o in ipairs(sorted_list) do
if(o == o_id and sorted_list[ i+1 ]) then
o_found = sorted_list[ i+1 ]
end
end
-- show that dialog; fallback: show the same (o_id) again
yl_speak_up.show_fs(player, "edit_option_dialog",
{n_id = n_id, d_id = d_id, o_id = o_found, caller="next option"})
return
-- show the trade associated with this dialog and option
elseif(fields.effect_show_trade) then
-- remember which option was selected
yl_speak_up.speak_to[pname].o_id = o_id
-- do not switch target dialog (we are in edit mode)
yl_speak_up.speak_to[pname].target_d_id = nil
-- show the trade with ID "<d_id> <o_id>"
yl_speak_up.show_fs(player, "trade_simple", tostring(d_id).." "..tostring(o_id))
return
end
-- if ESC is pressed or anything else unpredicted happens: go back to the main dialog edit window
-- reason: don't loose any unsaved changes to the dialog
yl_speak_up.show_fs(player, "talk", {n_id = n_id, d_id = d_id})
end
-- edit options (not via staff but via the "I am your owner" dialog)
yl_speak_up.get_fs_edit_option_dialog = function(player, n_id, d_id, o_id)
-- n_id, d_id and o_id have already been checked when this function is called
local pname = player:get_player_name()
local dialog = yl_speak_up.speak_to[pname].dialog
local n_dialog = dialog.n_dialogs[d_id]
local d_option = n_dialog.d_options[o_id]
-- currently no trade running (we're editing options)
yl_speak_up.trade[pname] = nil
yl_speak_up.speak_to[pname].trade_id = nil
if(not(d_option)) then
return "size[6,2]"..
"label[0.2,0.5;Ups! Option "..minetest.formspec_escape(tostring(o_id))..
" does not exist.]"..
"button_exit[2,1.5;1,0.9;exit;Exit]"
end
-- are there any preconditions?
local list_of_preconditions = ""
local prereq = d_option.o_prerequisites
if(prereq) then
for k, v in pairs(prereq) do
list_of_preconditions = list_of_preconditions..
minetest.formspec_escape(v.p_id)..",#FFFF00,"..
minetest.formspec_escape(v.p_type)..","..
minetest.formspec_escape(v.p_value)..","
end
end
-- find the right target dialog for this option (if it exists)
local target_dialog = nil
-- and build the list of effects
local list_of_effects = ""
local results = d_option.o_results
if(results) then
for k, v in pairs(results) do
if v.r_type == "dialog" and dialog.n_dialogs[v.r_value] ~= nil then
-- there may be more than one in the data structure
target_dialog = v.r_value
elseif v.r_type ~= "dialog" then
list_of_effects = list_of_effects..
minetest.formspec_escape(v.r_id)..",#FFFF00,"..
minetest.formspec_escape(v.r_type)..","..
minetest.formspec_escape(v.r_value)..","
end
end
end
-- trade is one of the very few effects players can set
local button_add_edit_trade = ""
if(dialog and dialog.trades and dialog.trades[ tostring(d_id).." "..tostring(o_id)]) then
button_add_edit_trade = ""..
"button[14.8,10;2.0,0.9;effect_show_trade;Show trade]"..
"tooltip[effect_show_trade;Show and edit the trade that starts "..
"when selecting this option.]"
local tr = dialog.trades[ tostring(d_id).." "..tostring(o_id)]
-- show the trade in the result/effects list
list_of_effects = list_of_effects..
",#FFFF00,trade,"..
-- show a reasonable overview of what is traded for what
minetest.formspec_escape("NPC sells "..
table.concat(tr.buy, ";").." for "..
table.concat(tr.pay, ";"))..","
else
button_add_edit_trade = ""..
"button[14.8,10;2.0,0.9;effect_add_trade;Add trade]"..
"tooltip[effect_add_trade;Add a trade that will start "..
"when selecting this option.]"
end
-- if no target dialog has been selected: default is to go to the dialog with d_sort 0
if(not(target_dialog) or target_dialog == "" or not(dialog.n_dialogs[target_dialog])) then
for d, v in pairs(dialog.n_dialogs) do
if(v.d_sort and tonumber(v.d_sort) == 0) then
target_dialog = d
end
end
end
-- this is the text the NPC will say in reaction to this answer
local next_text = ""
if(target_dialog and dialog.n_dialogs[target_dialog]) then
next_text = dialog.n_dialogs[target_dialog].d_text
end
-- build the list of available dialogs for the dropdown list(s)
local dialog_list = yl_speak_up.text_new_dialog_id
local dialog_selected = "1"
-- if there are dialogs defined
if(dialog and dialog.n_dialogs) then
-- the first entry will be "New dialog"
local n = 1
for k, v in pairs(dialog.n_dialogs) do
dialog_list = dialog_list .. "," .. minetest.formspec_escape(v.d_id)
-- which one is the current dialog?
n = n + 1
if(v.d_id == target_dialog) then
dialog_selected = tostring(n)
end
end
end
if(not(target_dialog)) then
target_dialog = "- none -"
end
-- offer the correct preselection for hidden/grey/show text
local alternate_answer_option = "3"
if(d_option.o_hide_when_prerequisites_not_met == "true") then
alternate_answer_option = "1"
elseif(d_option.o_grey_when_prerequisites_not_met == "true") then
alternate_answer_option = "2"
end
-- can the button "prev(ious)" be shown?
local button_prev = ""
-- can the button "next" be shown?
local button_next = ""
-- sort all options by o_sort
local sorted_list = yl_speak_up.get_sorted_options(n_dialog.d_options, "o_sort")
local o_found = o_id
for i, o in ipairs(sorted_list) do
if(o == o_id and sorted_list[ i-1 ]) then
button_prev = ""..
"button[7.4,17;2.0,0.9;edit_option_prev;Prev]"..
"tooltip[edit_option_prev;Go to previous option/answer "..
"(according to o_sort).]"
end
if(o == o_id and sorted_list[ i+1 ]) then
button_next = ""..
"button[12.0,17;2.0,0.9;edit_option_next;Next]"..
"tooltip[edit_option_next;Go to next option/answer "..
"(according to o_sort).]"
end
end
-- build up the formspec
local formspec = ""..
"formspec_version[3]"..
"size[21,18]"..
"bgcolor[#00000000;false]"..
-- button back to the current dialog (of which this is an option)
"button[15.8,0.2;5.0,0.9;show_current_dialog;Back to dialog "..
minetest.formspec_escape(d_id).."]"..
"tooltip[show_current_dialog;Go back to dialog "..
minetest.formspec_escape(d_id).." and continue editing that dialog.]"..
-- the text the NPC says
"label[0.2,0.6;NPC says:]"..
"hypertext[1.2,1.2;19.6,2.5;d_text;<normal>"..
minetest.formspec_escape(n_dialog.d_text) .. "\n</normal>".."]"..
"tooltip[1.2,1.2;19.6,3.0;This is what the NPC says to the player.]"..
-- list the preconditions
"label[0.2,4.2;If all of the following pre(C)onditions are fulfilled:]"..
-- TODO: perhaps add tooltip for the type of the conditions
"tablecolumns[text;color,span=1;text;text]"..
"table[1.2,4.5;19.6,2.0;table_of_preconditions;"..
list_of_preconditions..";0]"..
-- answer of the player (the actual option)
"label[0.2,6.8;..the player may answer with this text:]"..
"label[1.2,7.6;A:]"..
"field[1.7,7.1;19.1,0.9;text_option_"..minetest.formspec_escape(o_id)..";;"..
minetest.formspec_escape(d_option.o_text_when_prerequisites_met).."]"..
"tooltip[option_text_met;This is the answer the player may choose if the "..
"preconditions are all fulfilled.]"..
-- dropdown for selecting weather to show the alternate answer or not
"label[0.2,8.6;..but if at least one pre(C)ondition is not fulfilled, then...]"..
"dropdown[12.0,8.2;8.6,0.9;hide_or_grey_or_alternate_answer;"..
"..hide this answer.,"..
"..grey out this answer.,"..
"..display the following alternate answer:;"..
alternate_answer_option..";]"..
-- alternate answer
"label[1.2,9.6;A:]"..
"field[1.7,9.1;19.1,0.9;option_text_not_met;;"..
minetest.formspec_escape(d_option.o_text_when_prerequisites_not_met).."]"..
"tooltip[option_text_not_met;This is the answer the player may choose if the "..
"preconditions are NOT all fulfilled.]"..
-- list of effects
"label[0.2,10.6;When this answer has been selected, apply the following (Ef)fects:]"..
button_add_edit_trade..
-- TODO: perhaps add tooltip for the type of the conditions
"tablecolumns[text;color,span=1;text;text]"..
"table[1.2,11.0;19.6,2.0;table_of_effect;"..
list_of_effects..";0]"..
-- ..and what the NPC will reply to that answer
"label[0.2,13.6;The NPC will react to this answer with the following dialog:]"..
"hypertext[1.2,14.2;19.6,2.5;d_text_next;<normal>"..
minetest.formspec_escape(next_text) .. "\n</normal>".."]"..
"tooltip[1.2,14.2;19.6,2.5;This is what the NPC will say next when the player has "..
"selected this answer here.]"..
-- allow to change the target dialog via a dropdown menu
"dropdown[14.8,13.2;5,0.9;d_id_"..minetest.formspec_escape(o_id)..";"..
dialog_list..";"..dialog_selected..",]"..
"tooltip[14.8,13.2;5,0.9;Select the target dialog with which the NPC shall react "..
"to this answer. Currently, dialog "..minetest.formspec_escape(target_dialog)..
" is beeing displayed.;#FFFFFF;#000000]"..
-- button: delete
"button[0.2,17;2.0,0.9;del_option;Delete]"..
"tooltip[del_option;Delete this option/answer.]"..
-- button: add new
"button[2.4,17;2.0,0.9;add_option;Add]"..
"tooltip[add_option;Add a new option/answer to this dialog.]"..
-- button: prev/next
button_prev..
button_next..
-- button: go back to dialog (repeated from top of the page)
"button[15.8,17;5.0,0.9;show_current_dialog;Back to dialog "..
minetest.formspec_escape(d_id).."]"..
"tooltip[show_current_dialog;Go back to dialog "..
minetest.formspec_escape(d_id).." and continue editing that dialog.]"..
-- allow to enter o_sort
"label[9.6,17.5;Sort:]"..
"field[10.6,17;1.0,0.9;edit_option_o_sort;;"..
minetest.formspec_escape(d_option.o_sort).."]"..
"tooltip[edit_option_o_sort;o_sort: The lower the number, the higher up in the "..
"list this option goes\nNegative values are ignored;#FFFFFF;#000000]"..
-- hidden field containing the value of o_id
"field[40,40;0.1,0.1;o_id;;"..minetest.formspec_escape(o_id).."]"
return formspec
end

318
functions.lua
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@ -822,224 +822,6 @@ local function get_fs_optiondialog(player, n_id, d_id, o_id, p_id, r_id)
end
-- edit options (not via staff but via the "I am your owner" dialog)
yl_speak_up.get_fs_edit_option_dialog = function(player, n_id, d_id, o_id)
-- n_id, d_id and o_id have already been checked when this function is called
local pname = player:get_player_name()
local dialog = yl_speak_up.speak_to[pname].dialog
local n_dialog = dialog.n_dialogs[d_id]
local d_option = n_dialog.d_options[o_id]
-- currently no trade running (we're editing options)
yl_speak_up.trade[pname] = nil
yl_speak_up.speak_to[pname].trade_id = nil
if(not(d_option)) then
return "size[6,2]"..
"label[0.2,0.5;Ups! Option "..minetest.formspec_escape(tostring(o_id))..
" does not exist.]"..
"button_exit[2,1.5;1,0.9;exit;Exit]"
end
-- are there any preconditions?
local list_of_preconditions = ""
local prereq = d_option.o_prerequisites
if(prereq) then
for k, v in pairs(prereq) do
list_of_preconditions = list_of_preconditions..
minetest.formspec_escape(v.p_id)..",#FFFF00,"..
minetest.formspec_escape(v.p_type)..","..
minetest.formspec_escape(v.p_value)..","
end
end
-- find the right target dialog for this option (if it exists)
local target_dialog = nil
-- and build the list of effects
local list_of_effects = ""
local results = d_option.o_results
if(results) then
for k, v in pairs(results) do
if v.r_type == "dialog" and dialog.n_dialogs[v.r_value] ~= nil then
-- there may be more than one in the data structure
target_dialog = v.r_value
elseif v.r_type ~= "dialog" then
list_of_effects = list_of_effects..
minetest.formspec_escape(v.r_id)..",#FFFF00,"..
minetest.formspec_escape(v.r_type)..","..
minetest.formspec_escape(v.r_value)..","
end
end
end
-- trade is one of the very few effects players can set
local button_add_edit_trade = ""
if(dialog and dialog.trades and dialog.trades[ tostring(d_id).." "..tostring(o_id)]) then
button_add_edit_trade = ""..
"button[14.8,10;2.0,0.9;effect_show_trade;Show trade]"..
"tooltip[effect_show_trade;Show and edit the trade that starts "..
"when selecting this option.]"
local tr = dialog.trades[ tostring(d_id).." "..tostring(o_id)]
-- show the trade in the result/effects list
list_of_effects = list_of_effects..
",#FFFF00,trade,"..
-- show a reasonable overview of what is traded for what
minetest.formspec_escape("NPC sells "..
table.concat(tr.buy, ";").." for "..
table.concat(tr.pay, ";"))..","
else
button_add_edit_trade = ""..
"button[14.8,10;2.0,0.9;effect_add_trade;Add trade]"..
"tooltip[effect_add_trade;Add a trade that will start "..
"when selecting this option.]"
end
-- if no target dialog has been selected: default is to go to the dialog with d_sort 0
if(not(target_dialog) or target_dialog == "" or not(dialog.n_dialogs[target_dialog])) then
for d, v in pairs(dialog.n_dialogs) do
if(v.d_sort and tonumber(v.d_sort) == 0) then
target_dialog = d
end
end
end
-- this is the text the NPC will say in reaction to this answer
local next_text = ""
if(target_dialog and dialog.n_dialogs[target_dialog]) then
next_text = dialog.n_dialogs[target_dialog].d_text
end
-- build the list of available dialogs for the dropdown list(s)
local dialog_list = yl_speak_up.text_new_dialog_id
local dialog_selected = "1"
-- if there are dialogs defined
if(dialog and dialog.n_dialogs) then
-- the first entry will be "New dialog"
local n = 1
for k, v in pairs(dialog.n_dialogs) do
dialog_list = dialog_list .. "," .. minetest.formspec_escape(v.d_id)
-- which one is the current dialog?
n = n + 1
if(v.d_id == target_dialog) then
dialog_selected = tostring(n)
end
end
end
if(not(target_dialog)) then
target_dialog = "- none -"
end
-- offer the correct preselection for hidden/grey/show text
local alternate_answer_option = "3"
if(d_option.o_hide_when_prerequisites_not_met == "true") then
alternate_answer_option = "1"
elseif(d_option.o_grey_when_prerequisites_not_met == "true") then
alternate_answer_option = "2"
end
-- can the button "prev(ious)" be shown?
local button_prev = ""
-- can the button "next" be shown?
local button_next = ""
-- sort all options by o_sort
local sorted_list = yl_speak_up.get_sorted_options(n_dialog.d_options, "o_sort")
local o_found = o_id
for i, o in ipairs(sorted_list) do
if(o == o_id and sorted_list[ i-1 ]) then
button_prev = ""..
"button[7.4,17;2.0,0.9;edit_option_prev;Prev]"..
"tooltip[edit_option_prev;Go to previous option/answer "..
"(according to o_sort).]"
end
if(o == o_id and sorted_list[ i+1 ]) then
button_next = ""..
"button[12.0,17;2.0,0.9;edit_option_next;Next]"..
"tooltip[edit_option_next;Go to next option/answer "..
"(according to o_sort).]"
end
end
-- build up the formspec
local formspec = ""..
"formspec_version[3]"..
"size[21,18]"..
"bgcolor[#00000000;false]"..
-- button back to the current dialog (of which this is an option)
"button[15.8,0.2;5.0,0.9;show_current_dialog;Back to dialog "..
minetest.formspec_escape(d_id).."]"..
"tooltip[show_current_dialog;Go back to dialog "..
minetest.formspec_escape(d_id).." and continue editing that dialog.]"..
-- the text the NPC says
"label[0.2,0.6;NPC says:]"..
"hypertext[1.2,1.2;19.6,2.5;d_text;<normal>"..
minetest.formspec_escape(n_dialog.d_text) .. "\n</normal>".."]"..
"tooltip[1.2,1.2;19.6,3.0;This is what the NPC says to the player.]"..
-- list the preconditions
"label[0.2,4.2;If all of the following pre(C)onditions are fulfilled:]"..
-- TODO: perhaps add tooltip for the type of the conditions
"tablecolumns[text;color,span=1;text;text]"..
"table[1.2,4.5;19.6,2.0;table_of_preconditions;"..
list_of_preconditions..";0]"..
-- answer of the player (the actual option)
"label[0.2,6.8;..the player may answer with this text:]"..
"label[1.2,7.6;A:]"..
"field[1.7,7.1;19.1,0.9;text_option_"..minetest.formspec_escape(o_id)..";;"..
minetest.formspec_escape(d_option.o_text_when_prerequisites_met).."]"..
"tooltip[option_text_met;This is the answer the player may choose if the "..
"preconditions are all fulfilled.]"..
-- dropdown for selecting weather to show the alternate answer or not
"label[0.2,8.6;..but if at least one pre(C)ondition is not fulfilled, then...]"..
"dropdown[12.0,8.2;8.6,0.9;hide_or_grey_or_alternate_answer;"..
"..hide this answer.,"..
"..grey out this answer.,"..
"..display the following alternate answer:;"..
alternate_answer_option..";]"..
-- alternate answer
"label[1.2,9.6;A:]"..
"field[1.7,9.1;19.1,0.9;option_text_not_met;;"..
minetest.formspec_escape(d_option.o_text_when_prerequisites_not_met).."]"..
"tooltip[option_text_not_met;This is the answer the player may choose if the "..
"preconditions are NOT all fulfilled.]"..
-- list of effects
"label[0.2,10.6;When this answer has been selected, apply the following (Ef)fects:]"..
button_add_edit_trade..
-- TODO: perhaps add tooltip for the type of the conditions
"tablecolumns[text;color,span=1;text;text]"..
"table[1.2,11.0;19.6,2.0;table_of_effect;"..
list_of_effects..";0]"..
-- ..and what the NPC will reply to that answer
"label[0.2,13.6;The NPC will react to this answer with the following dialog:]"..
"hypertext[1.2,14.2;19.6,2.5;d_text_next;<normal>"..
minetest.formspec_escape(next_text) .. "\n</normal>".."]"..
"tooltip[1.2,14.2;19.6,2.5;This is what the NPC will say next when the player has "..
"selected this answer here.]"..
-- allow to change the target dialog via a dropdown menu
"dropdown[14.8,13.2;5,0.9;d_id_"..minetest.formspec_escape(o_id)..";"..
dialog_list..";"..dialog_selected..",]"..
"tooltip[14.8,13.2;5,0.9;Select the target dialog with which the NPC shall react "..
"to this answer. Currently, dialog "..minetest.formspec_escape(target_dialog)..
" is beeing displayed.;#FFFFFF;#000000]"..
-- button: delete
"button[0.2,17;2.0,0.9;del_option;Delete]"..
"tooltip[del_option;Delete this option/answer.]"..
-- button: add new
"button[2.4,17;2.0,0.9;add_option;Add]"..
"tooltip[add_option;Add a new option/answer to this dialog.]"..
-- button: prev/next
button_prev..
button_next..
-- button: go back to dialog (repeated from top of the page)
"button[15.8,17;5.0,0.9;show_current_dialog;Back to dialog "..
minetest.formspec_escape(d_id).."]"..
"tooltip[show_current_dialog;Go back to dialog "..
minetest.formspec_escape(d_id).." and continue editing that dialog.]"..
-- allow to enter o_sort
"label[9.6,17.5;Sort:]"..
"field[10.6,17;1.0,0.9;edit_option_o_sort;;"..
minetest.formspec_escape(d_option.o_sort).."]"..
"tooltip[edit_option_o_sort;o_sort: The lower the number, the higher up in the "..
"list this option goes\nNegative values are ignored;#FFFFFF;#000000]"..
-- hidden field containing the value of o_id
"field[40,40;0.1,0.1;o_id;;"..minetest.formspec_escape(o_id).."]"
return formspec
end
-- initialize the npc without having to use a staff;
-- returns true when initialization possible
@ -2597,106 +2379,6 @@ yl_speak_up.input_confirm_save = function(player, formname, fields)
end
-- process input from formspec created in get_fs_edit_option_dialog(..)
yl_speak_up.input_edit_option_dialog = function(player, formname, fields)
if formname ~= "yl_speak_up:edit_option_dialog" then
return
end
local pname = player:get_player_name()
-- Is the player working on this particular npc?
local edit_mode = (yl_speak_up.edit_mode[pname] == yl_speak_up.speak_to[pname].n_id)
if(not(edit_mode) or not(fields.o_id)) then
return
end
local n_id = yl_speak_up.speak_to[pname].n_id
local d_id = yl_speak_up.speak_to[pname].d_id
-- this is passed on as a hidden field
local o_id = fields.o_id
local dialog = yl_speak_up.speak_to[pname].dialog
local n_dialog = dialog.n_dialogs[d_id]
local d_option = n_dialog.d_options[o_id]
-- this meny is specific to an option for a dialog; if no dialog is selected, we really
-- can't know what to do
if(not(d_id)) then
return
end
-- handles changes to o_text_when_prerequisites_met, target dialog, adding of a new dialog
local result = yl_speak_up.edit_mode_apply_changes(pname, fields)
-- if a new option was added or the target dialog of this one changed, display the right new option
if(result and result["show_next_option"] and n_dialog.d_options[result["show_next_option"]]) then
yl_speak_up.show_fs(player, "edit_option_dialog",
{n_id = n_id, d_id = d_id, o_id = result["show_next_option"],
caller="show_next_option"})
return
end
-- back to the main dialog window?
-- (this also happens when the last option was deleted)
if(fields.show_current_dialog or fields.quit or fields.button_exit or not(d_option) or fields.del_option) then
yl_speak_up.show_fs(player, "talk", {n_id = n_id, d_id = d_id})
return
end
-- add or edit the trade associated with this dialog and option
if(fields.effect_add_trade) then
-- remember which option was selected
yl_speak_up.speak_to[pname].o_id = o_id
-- do not switch target dialog (we are in edit mode)
yl_speak_up.speak_to[pname].target_d_id = nil
-- create a new trade for this dialog and option - with ID "<d_id> <o_id>"
yl_speak_up.show_fs(player, "add_trade_simple", tostring(d_id).." "..tostring(o_id))
return
-- the player wants to see the previous option/answer
elseif(fields.edit_option_prev) then
-- sort all options by o_sort
local sorted_list = yl_speak_up.get_sorted_options(n_dialog.d_options, "o_sort")
local o_found = o_id
for i, o in ipairs(sorted_list) do
if(o == o_id and sorted_list[ i-1]) then
o_found = sorted_list[ i-1 ]
end
end
-- show that dialog; fallback: show the same (o_id) again
yl_speak_up.show_fs(player, "edit_option_dialog",
{n_id = n_id, d_id = d_id, o_id = o_found, caller="prev option"})
return
-- the player wants to see the next option/answer
elseif(fields.edit_option_next) then
-- sort all options by o_sort
local sorted_list = yl_speak_up.get_sorted_options(n_dialog.d_options, "o_sort")
local o_found = o_id
for i, o in ipairs(sorted_list) do
if(o == o_id and sorted_list[ i+1 ]) then
o_found = sorted_list[ i+1 ]
end
end
-- show that dialog; fallback: show the same (o_id) again
yl_speak_up.show_fs(player, "edit_option_dialog",
{n_id = n_id, d_id = d_id, o_id = o_found, caller="next option"})
return
-- show the trade associated with this dialog and option
elseif(fields.effect_show_trade) then
-- remember which option was selected
yl_speak_up.speak_to[pname].o_id = o_id
-- do not switch target dialog (we are in edit mode)
yl_speak_up.speak_to[pname].target_d_id = nil
-- show the trade with ID "<d_id> <o_id>"
yl_speak_up.show_fs(player, "trade_simple", tostring(d_id).." "..tostring(o_id))
return
end
-- if ESC is pressed or anything else unpredicted happens: go back to the main dialog edit window
-- reason: don't loose any unsaved changes to the dialog
yl_speak_up.show_fs(player, "talk", {n_id = n_id, d_id = d_id})
end
-- identify multiple results that lead to target dialogs
yl_speak_up.check_for_disambigous_results = function(n_id, pname)

2
init.lua
View File

@ -19,6 +19,8 @@ dofile(modpath .. "config.lua")
dofile(modpath .. "privs.lua")
-- handle on_player_receive_fields and showing of formspecs
dofile(modpath .. "show_fs.lua")
-- edit options dialog (detailed configuration of options in edit mode)
dofile(modpath .. "fs_edit_options_dialog.lua")
-- inventory management, trading and handling of quest items:
dofile(modpath .. "inventory.lua")
-- trade one item(stack) against one other item(stack)