allow to select variables in manage_variables
This commit is contained in:
Sokomine
parent
24fd2b0df5
commit
c19e478728
@ -33,7 +33,7 @@ yl_speak_up.create_dropdown_playerlist = function(player, pname,
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tostring(explain_add_player).."]"
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else
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text = text.."button["..tostring(start_x + 3.8 + stretch_x)..","..tostring(start_y)..
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";"..tostring(3.5 + stretch_x)..",0.9;"..
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";"..tostring(3.4 + stretch_x)..",0.9;"..
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tostring(field_name_for_deleting_player)..";"..
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tostring(delete_button_text).."]"..
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"tooltip["..tostring(field_name_for_deleting_player)..";"..
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126
quest_api.lua
126
quest_api.lua
@ -164,33 +164,80 @@ yl_speak_up.input_fs_manage_variables = function(player, formname, fields)
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yl_speak_up.show_fs(player, "manage_variables")
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return
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end
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-- leave this formspec
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if(fields and (fields.quit or fields.exit)) then
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local last_fs = yl_speak_up.speak_to[pname][ "working_at" ]
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yl_speak_up.show_fs(player, last_fs)
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-- add a new variable?
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if(fields and fields.add_variable) then
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elseif(fields and fields.add_variable) then
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local error_msg = ""
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if(not(fields.add_variable_name) or fields.add_variable_name == ""
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or fields.add_variable_name:trim() == "") then
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:manage_variables",
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formspec = "size[6,2]"..
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"label[0.2,0.5;Please enter the name of your variable!]"..
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"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
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return
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end
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-- TODO: limit names to something more sensible?
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fields.add_variable_name = fields.add_variable_name:trim()
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local res = yl_speak_up.add_quest_variable(pname, fields.add_variable_name)
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local text = "A new variable named\n \""..tostring(fields.add_variable_name)..
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"\"\nhas been created."
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if(not(res)) then
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text = "Failed to create variable named\n \""..
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tostring(fields.add_variable_name).."\"."
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error_msg = "Please enter the name of your variable!"
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-- limit names to something more sensible
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elseif(string.len(fields.add_variable_name) > 30) then
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error_msg = "The name of your variable name is too long.\n"..
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"Only up to 30 characters are allowed."
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elseif(string.len(fields.add_variable_name:trim()) < 2) then
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error_msg = "The name of your variable name is too short.\n"..
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"It has to be at least 2 characters long."
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else
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fields.add_variable_name = fields.add_variable_name:trim()
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local res = yl_speak_up.add_quest_variable(pname, fields.add_variable_name)
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-- not really an error msg here - but fascilitates output
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error_msg = "A new variable named\n \""..
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minetest.formspec_escape(fields.add_variable_name)..
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"\"\nhas been created."
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if(not(res)) then
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error_msg = "Failed to create variable named\n \""..
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minetest.formspec_escape(fields.add_variable_name).."\"."
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else
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-- slect this new variable
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local var_list = yl_speak_up.get_quest_variables(pname, true)
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-- make names of own variables shorter
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yl_speak_up.strip_pname_from_varlist(var_list, pname)
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table.sort(var_list)
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local index = table.indexof(var_list, fields.add_variable_name)
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if(index and index > -1) then
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yl_speak_up.speak_to[pname].tmp_index_variable = index + 1
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end
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end
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end
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:manage_variables",
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formspec = "size[6,2]"..
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"label[0.2,0.0;"..minetest.formspec_escape(text).."]"..
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"label[0.2,0.0;"..error_msg.."]"..
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"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
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return
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-- show where this variable is used
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elseif(fields and fields.show_var_usage and fields.show_var_usage ~= "") then
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:manage_variables",
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formspec = yl_speak_up.get_list_of_usage_of_variable(
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fields.list_var_names, pname, true,
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"back_from_msg",
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"Back to manage variables",
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-- not an internal variable
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false)
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})
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return
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-- TODO: delete variable
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-- a var name was selected in the dropdown list
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elseif(fields and fields.list_var_names and fields.list_var_names ~= "") then
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local var_list = yl_speak_up.get_quest_variables(pname, true)
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-- make names of own variables shorter
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yl_speak_up.strip_pname_from_varlist(var_list, pname)
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table.sort(var_list)
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local index = table.indexof(var_list, fields.list_var_names)
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if(fields.list_var_names == "Add variable:") then
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index = 0
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end
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if(index and index > -1) then
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yl_speak_up.speak_to[pname].tmp_index_variable = index + 1
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end
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-- show the same formspec again, with a diffrent variable selected
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yl_speak_up.show_fs(player, "manage_variables")
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return
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end
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-- try to go back to the last formspec shown before this one
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if(not(yl_speak_up.speak_to[pname])) then
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@ -202,13 +249,44 @@ end
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yl_speak_up.get_fs_manage_variables = function(player, param)
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return "size[12,4]"..
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local pname = player:get_player_name()
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-- variables owned by the player - including those with write access
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local var_list = yl_speak_up.get_quest_variables(pname, true)
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-- make names of own variables shorter
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yl_speak_up.strip_pname_from_varlist(var_list, pname)
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-- the yl_speak_up.create_dropdown_playerlist function needs a table - not a list
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local table_of_vars = {}
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for i, k in ipairs(var_list) do
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table_of_vars[ k ] = true
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end
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-- "Add variable:" is currently selected
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local additional_buttons = ""
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if(not(yl_speak_up.speak_to[pname].tmp_index_variable)
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or yl_speak_up.speak_to[pname].tmp_index_variable == 1) then
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yl_speak_up.speak_to[pname].tmp_index_variable = 1
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additional_buttons = "button[11.4,1.9;2.5,0.9;add_variable;Create variable]"..
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"tooltip[add_variable;Create a new varialbe with the name\n"..
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"you entered in the field to the left.]"
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else
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additional_buttons = "button[11.4,1.9;2.5,0.9;show_var_usage;Where is it used?]"..
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"tooltip[show_var_usage;Show which NPC use this variable in which context.]"
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end
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return "size[14,4]"..
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"label[2.0,-0.2;* Manage your variables *]"..
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"label[0.2,1.0;Create this new variable:]"..
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"field[3.7,1.3;6.0,0.6;add_variable_name;;]"..
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"button[9.4,1.0;2.5,0.6;add_variable;Create variable]"..
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"tooltip[add_variable;Enter the name of your new variable.]"..
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-- TODO: delete variable
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"label[0.2,2.05;Your variables:]"..
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-- offer a dropdown list and a text input field for new varialbe names for adding
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yl_speak_up.create_dropdown_playerlist(player, pname,
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--table_of_names, yl_speak_up.speak_to[pname].tmp_index,
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table_of_vars, yl_speak_up.speak_to[pname].tmp_index_variable,
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2.2, 1.9, 1.0, "list_var_names", "variable", "Delete selected variable",
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"add_variable_name",
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"Enter the name of the new variable you\n"..
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"want to create.",
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"delete_variable",
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"If you click here, the selected variable\n"..
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"will be deleted."
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)..
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additional_buttons..
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"button[2.0,3.5;1.0,0.6;back;Back]"
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end
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