created yl_speak_up.delete_element_p_or_a_or_e
This commit is contained in:
Sokomine
parent
4d0e9ba116
commit
6e40dbc388
@ -144,6 +144,55 @@ yl_speak_up.eval_and_execute_function = function(player, x_v, id_prefix)
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end
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end
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-- helper function for yl_speak_up.input_fs_edit_option_related
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yl_speak_up.delete_element_p_or_a_or_e = function(
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player, pname, n_id, d_id, o_id, x_id, id_prefix,
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element_list_name, element_desc, formspec_input_to)
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-- does the dialog we want to modify exist?
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local dialog = yl_speak_up.speak_to[pname].dialog
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if(not(dialog and dialog.n_dialogs
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and x_id
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and dialog.n_dialogs[d_id]
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and dialog.n_dialogs[d_id].d_options
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and dialog.n_dialogs[d_id].d_options[o_id])) then
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:"..formspec_input_to,
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formspec = "size[9,2]"..
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"label[0.2,0.5;The dialog that is supposed to contain the\n"..
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"element that you want to delete does not exist.]"..
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"button[1.5,1.5;2,0.9;back_from_cannot_be_edited;Back]"})
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return
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end
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local old_elem = dialog.n_dialogs[d_id].d_options[o_id][ element_list_name ][ x_id ]
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if(id_prefix == "r_" and old_elem and old_elem.r_type == "dialog") then
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:"..formspec_input_to,
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formspec = "size[9,2]"..
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"label[0.2,0.5;Effects of the type \"dialog\" cannot be deleted.\n"..
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"Use the edit options or dialog menu to change the target dialog.]"..
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"button[1.5,1.5;2,0.9;back_from_cannot_be_edited;Back]"})
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return
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end
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-- actually delete the element
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dialog.n_dialogs[d_id].d_options[o_id][ element_list_name ][ x_id ] = nil
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-- record this as a change, but do not save do disk yet
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table.insert(yl_speak_up.npc_was_changed[ n_id ],
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"Dialog "..tostring(d_id)..": "..element_desc.." "..tostring( x_id )..
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" deleted for option "..tostring(o_id)..".")
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-- TODO: when trying to save: save to disk as well?
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-- show the new/changed element
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-- go back to the edit option dialog (after all we just deleted the prerequirement)
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:"..formspec_input_to,
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formspec = "size[6,2]"..
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"label[0.2,0.5;"..element_desc.." \""..
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minetest.formspec_escape(tostring( x_id ))..
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"\" has been deleted.]"..
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"button[1.5,1.5;2,0.9;back_from_delete_element;Back]"})
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return
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end
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-- These two functions
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-- These two functions
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-- * yl_speak_up.input_fs_edit_option_related and
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-- * yl_speak_up.input_fs_edit_option_related and
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-- * yl_speak_up.get_fs_edit_option_related
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-- * yl_speak_up.get_fs_edit_option_related
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@ -180,42 +229,11 @@ yl_speak_up.input_fs_edit_option_related = function(player, formname, fields,
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return
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return
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end
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end
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-- delete precondition
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-- delete precondition, action or effect
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if(fields.delete_element) then
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if(fields.delete_element) then
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local dialog = yl_speak_up.speak_to[pname].dialog
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yl_speak_up.delete_element_p_or_a_or_e( player, pname, n_id, d_id, o_id, x_id, id_prefix,
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if(dialog and dialog.n_dialogs
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element_list_name, element_desc, formspec_input_to)
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and x_id
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return
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and dialog.n_dialogs[d_id]
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and dialog.n_dialogs[d_id].d_options
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and dialog.n_dialogs[d_id].d_options[o_id]) then
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local old_elem = dialog.n_dialogs[d_id].d_options[o_id][ element_list_name ][ x_id ]
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if(id_prefix == "r_" and old_elem.r_type == "dialog") then
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:"..formspec_input_to,
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formspec = "size[9,2]"..
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"label[0.2,0.5;Effects of the type \"dialog\" cannot be deleted.\n"..
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"Use the edit options or dialog menu to change the target dialog.]"..
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"button[1.5,1.5;2,0.9;back_from_cannot_be_edited;Back]"})
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return
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end
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-- actually delete the element
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dialog.n_dialogs[d_id].d_options[o_id][ element_list_name ][ x_id ] = nil
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-- record this as a change, but do not save do disk yet
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table.insert(yl_speak_up.npc_was_changed[ n_id ],
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"Dialog "..tostring(d_id)..": "..element_desc.." "..tostring( x_id )..
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" deleted for option "..tostring(o_id)..".")
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-- TODO: when trying to save: save to disk as well?
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-- show the new/changed element
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-- go back to the edit option dialog (after all we just deleted the prerequirement)
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:"..formspec_input_to,
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formspec = "size[6,2]"..
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"label[0.2,0.5;"..element_desc.." \""..
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minetest.formspec_escape(tostring( x_id ))..
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"\" has been deleted.]"..
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"button[1.5,1.5;2,0.9;back_from_delete_element;Back]"})
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return
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end
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end
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end
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if(fields.select_block_pos) then
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if(fields.select_block_pos) then
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