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Add srollbar formspec element

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This commit is contained in:
sapier 2014-06-19 18:17:35 +02:00
parent 903d343b08
commit 65b8b524c0
5 changed files with 222 additions and 50 deletions
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18
doc/lua_api.txt
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@ -1061,6 +1061,9 @@ box[<X>,<Y>;<W>,<H>;<color>]
dropdown[<X>,<Y>;<W>;<name>;<item 1>,<item 2>, ...,<item n>;<selected idx>]
^ show a dropdown field
^ IMPORTANT NOTE: There are two different operation modes:
^ 1) handle directly on change (only changed dropdown is submitted)
^ 2) read the value on pressing a button (all dropdown values are available)
^ x and y position of dropdown
^ width of dropdown
^ fieldname data is transfered to Lua
@ -1075,6 +1078,18 @@ checkbox[<X>,<Y>;<name>;<label>;<selected>;<tooltip>]
^ selected (optional) true/false
^ tooltip (optional)
scrollbar[<X>,<Y>;<W>,<H>;<orientation>;<name>;<value>]
^ show a scrollbar
^ there are two ways to use it:
^ 1) handle the changed event (only changed scrollbar is available)
^ 2) read the value on pressing a button (all scrollbars are available)
^ x and y position of trackbar
^ width and height
^ orientation vertical/horizontal
^ fieldname data is transfered to lua
^ value this trackbar is set to (0-1000)
^ see also minetest.explode_scrollbar_event (main menu: engine.explode_scrollbar_event)
table[<X>,<Y>;<W>,<H>;<name>;<cell 1>,<cell 2>,...,<cell n>;<selected idx>]
^ show scrollable table using options defined by the previous tableoptions[]
^ displays cells as defined by the previous tablecolumns[]
@ -1472,6 +1487,9 @@ minetest.explode_table_event(string) -> table
minetest.explode_textlist_event(string) -> table
^ returns e.g. {type="CHG", index=1}
^ type: "INV" (no row selected), "CHG" (selected) or "DCL" (double-click)
minetest.explode_scrollbar_event(string) -> table
^ returns e.g. {type="CHG", value=500}
^ type: "INV" (something failed), "CHG" (has been changed) or "VAL" (not changed)
Item handling:
minetest.inventorycube(img1, img2, img3)