zoriya/astal
1
0
Fork 0
mirror of https://github.com/zoriya/astal.git synced 2025-12-06 06:06:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

lua: fix hook

Browse Source
This commit is contained in:
Aylur
2024-09-11 23:39:47 +00:00
parent 56aa40a876
commit e04c00ac5c
1 changed files with 10 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
core/lua/astal/widget.lua
View File

@@ -115,18 +115,20 @@ end
local function astalify(ctor)
function ctor:hook(object, signalOrCallback, callback)
if type(object.subscribe) == "function" then
if GObject.Object:is_type_of(object) and type(signalOrCallback) == "string" then
local id = object["on_" .. signalOrCallback]:connect(function(_, ...)
callback(self, ...)
end)
self.on_destroy = function()
GObject.signal_handler_disconnect(object, id)
end
elseif type(object.subscribe) == "function" then
local unsub = object.subscribe(function(...)
signalOrCallback(self, ...)
end)
self.on_destroy = unsub
return
end
local id = object["on_" .. signalOrCallback](function(_, ...)
callback(self, ...)
end)
self.on_destroy = function()
GObject.signal_handler_disconnect(object, id)
else
error("can not hook: not gobject+signal or subscribable")
end
end