Partydeck/Druid-Extension
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Insality
2025-03-13 23:39:43 +02:00
parent c13a31711f
commit 1aa96d8dbc
29 changed files with 1278 additions and 291 deletions
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73
druid/druid.lua
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@@ -112,16 +112,14 @@ function M.on_language_change()
end
local WRAPPED_WIDGETS = {}
local REGISTERED_GUI_WIDGETS = {}
---Set a widget to the current game object. The game object can acquire the widget by calling `bindings.get_widget`
---It wraps with events only top level functions cross-context, so you will have no access to nested widgets functions
---Only one widget can be set per game object.
---@param widget druid.widget
function M.set_widget(widget)
local object = msg.url()
object.fragment = nil
---@return druid.widget
local function wrap_widget(widget)
-- Make a copy of the widget with all functions wrapped in events
-- It makes available to call gui functions from game objects
local wrapped_widget = setmetatable({}, { __index = widget })
@@ -136,52 +134,45 @@ function M.set_widget(widget)
end
end
WRAPPED_WIDGETS[object.socket] = WRAPPED_WIDGETS[object.socket] or {}
WRAPPED_WIDGETS[object.socket][object.path] = wrapped_widget
return wrapped_widget
end
---Get a binded widget to the current game object.
---@param object_url string|userdata|url|nil Root object, if nil current object will be used
---@return druid.widget|nil
function M.get_widget(object_url)
object_url = object_url or msg.url()
if object_url then
object_url = msg.url(object_url --[[@as string]])
end
local socket_widgets = WRAPPED_WIDGETS[object_url.socket]
if not socket_widgets then
---@generic T: druid.widget
---@param widget_class T The class of the widget to return
---@param gui_url_string string GUI url, if nil current gui will be used
---@return T|nil
function M.get_widget(widget_class, gui_url_string)
local gui_url = msg.url(gui_url_string)
local guis = REGISTERED_GUI_WIDGETS[gui_url.socket]
if not guis then
return nil
end
return socket_widgets[object_url.path]
for index = 1, #guis do
local gui = guis[index]
if gui.fragment == gui_url.fragment and gui.path == gui_url.path then
return gui.new_widget:trigger(widget_class)
end
end
return nil
end
---Release a binded widget to the current game object.
---@param object_url string|userdata|url|nil Root object, if nil current object will be used
---@return boolean is_released True if the widget was released, false if it was not found
function M.release_widget(object_url)
object_url = object_url or msg.url()
if object_url then
object_url = msg.url(object_url --[[@as string]])
end
local socket_widgets = WRAPPED_WIDGETS[object_url.socket]
if not socket_widgets then
return false
end
socket_widgets[object_url.path] = nil
-- Remove the socket if it's empty
if next(socket_widgets) == nil then
WRAPPED_WIDGETS[object_url.socket] = nil
end
return true
---Register a widget to the current game object.
---@param druid druid.instance The druid instance to register
function M.register_gui_widget(druid)
local gui_url = msg.url()
REGISTERED_GUI_WIDGETS[gui_url.socket] = REGISTERED_GUI_WIDGETS[gui_url.socket] or {}
table.insert(REGISTERED_GUI_WIDGETS[gui_url.socket], {
path = gui_url.path,
fragment = gui_url.fragment,
new_widget = event.create(function(widget_class)
return wrap_widget(druid:new_widget(widget_class))
end),
})
end
return M