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Doc updates for formspec

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darkrose 2012-07-20 05:05:31 +10:00 committed by Perttu Ahola
parent acf3a43095
commit d44f8a854b
1 changed files with 30 additions and 4 deletions
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34
doc/lua_api.txt
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@ -672,8 +672,9 @@ Examples:
Elements:
invsize[<W>,<H>;]
size[<W>,<H>]
^ Define the size of the menu in inventory slots
^ deprecated: invsize[<W>,<H>;]
list[<inventory location>;<list name>;<X>,<Y>;<W>,<H>;]
^ Show an inventory list
@ -684,14 +685,39 @@ image[<X>,<Y>;<W>,<H>;<texture name>]
field[<X>,<Y>;<W>,<H>;<name>;<label>;<default>]
^ Textual field; will be sent to server when a button is clicked
^ x and y position the field relative to the top left of the menu
^ w and h are the size of the field
^ fields are a set height, but will be vertically centred on h
^ Position and size units are inventory slots
^ name is the name of the field as returned in fields to on_receive_fields
^ label, if not blank, will be text printed on the top left above the field
^ default is the default value of the field
^ default may contain variable references such as '${text}' which
will fill the value from the metadata value 'text'
^ Note: no extra text or more than a single variable is supported ATM.
field[<name>;<label>;<default>]
^ as above but without position/size units
^ special field for creating simple forms, such as sign text input
^ must be used without a size[] element
^ a 'Proceed' button will be added automatically
label[<X>,<Y>;<label>]
^ x and y work as per field
^ label is the text on the label
^ Position and size units are inventory slots
^ Not implemented
button[<X>,<Y>;<W>,<H>;<name>;<label>]
^ Clickable button. When clicked, fields will be sent.
^ Button will be visible as a field, with the value "active".
^ x, y and name work as per field
^ w and h are the size of the button
^ label is the text on the button
^ Position and size units are inventory slots
image_button[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>]
^ x, y, w, h, and name work as per button
^ image is the filename of an image
^ Position and size units are inventory slots
^ Not implemented
Inventory location:
- "context": Selected node metadata (deprecated: "current_name")