Wuzzy/minetest_ltool
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Add “Clear” button (clears all edit fields)

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Wuzzy 2014-07-27 18:42:10 +02:00
parent b8ae4e958f
commit b02d42778e
1 changed files with 7 additions and 2 deletions
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9
init.lua
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@ -162,7 +162,8 @@ function ltool.edit(fields)
"field[3.2,0.9;3,10;trunk_type;Trunk type (single/double/crossed);"..s(fields.trunk_type).."]"..
"field[3.2,1.5;3,10;thin_branches;Thin branches? (true/false);"..s(fields.thin_branches).."]"..
"field[3.2,2.1;3,10;name;Name;"..s(fields.name).."]"..
"button[0,6.5;2,1;edit_save;Save]"
"button[0,6.5;2,1;edit_save;Save]"..
"button[2.1,6.5;2,1;edit_clear;Clear]"
end
--[[ This creates the database tab of the formspec.
@ -291,7 +292,8 @@ function ltool.help_edit()
"tableoptions[background=#000000;highlight=#000000;border=false]"..
"table[-0.15,0.25;5.5,6;help_edit;"..
"To create a L-system tree\\, switch to the \"Edit\" tab.,"..
"When you are done\\, hit \"Save\".,"..
"When you are done\\, hit \"Save\". The tree will be stored in the database.,"..
"The \"Clear\" button empties all the input fields.,"..
"To understand the meaning of the fields\\, read the introduction to L-systems.,"..
"All trees must have an unique name. You are notified in case there is a name,"..
"clash. If the name clash is with one of your own trees\\, you can choose to,"..
@ -693,6 +695,9 @@ function ltool.process_form(player,formname,fields)
"button[2,1.5;2,1;okay;OK]"
minetest.show_formspec(playername, "ltool:treeform_error_badtreedef", formspec)
end
elseif(fields.edit_clear) then
local formspec = ltool.loadtreeform..ltool.header(1)..ltool.edit()
minetest.show_formspec(playername, "ltool:treeform_edit", formspec)
end
--[[ "Database" tab ]]
elseif(formname == "ltool:treeform_database") then