FreeER
Grandmaster Cheater Supreme
![]() Reputation: 53
Joined: 09 Aug 2013
Posts: 1091
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 Posted: Sat Jan 27, 2018 11:56 am Post subject: |
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You'll need to set the OnChange property of the checkbox itself, two ways to do that:
1. In the form editor select the checkbox and click the "Events" tab in the Objec Inspector and give the name of the function in the OnChange edit box
2. use formname.checkboxname.OnChange = the function
Also CE 6.7 supports a disable section in a script by returning a table of information (registered symbols, allocated memory etc) that can be passed with the same script to disable it.
eg.
| Code: | local disableInfo
local script = [[[ENABLE]
aobscan(color, CD CC 4C 3F B4 C8 46 3F B1 BF 3C 3F 00 00 80 3F 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CD CC 4C 3F B4 C8 46 3F B1 BF 3C 3F 00 00 80 3F)
label(_color)
registersymbol(_color)
color:
_color:
db 00 00 C8 42
[DISABLE]
_color:
db CD CC 4C 3F
unregistersymbol(_color)]]
CETrainer.CECheckBox1.OnChange = function CheckBoxOnChange(sender)
-- disable if enabled to prevent getting out of sync with gui somehow
-- eg. CETrainer.CECheckBox1.state = 1 does not trigger OnChange due to lazarus bug
if disableInfo then
autoAssemble(script, disableInfo)
disableInfo = nil
end
if sender.Checked then -- try to enable if asking
local success, extra -- extra is error message on failure, disableInfo on success
success, extra = autoAssemble(script)
if success then disableInfo = extra
else sender.Checked = false end
end
end
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Though if you keep it as a script in the table then you can just enable/disable it using that
| Code: | local script = getAddressList().getMemoryRecordByDescription('description of script')
CETrainer.CECheckBox1.OnChange = function CheckBoxOnChange(sender)
script.Active = sender.Checked
if not script.Active then sender.Checked = false end -- if failed to activate keep checkbox off
end |
Though, if you have any asynchronous scripts then you'd need something better to keep the actual states in sync
| Code: | local script = getAddressList().getMemoryRecordByDescription('description of script')
CETrainer.CECheckBox1.OnChange = function(sender)
script.Active = sender.Checked
if not sender.Checked then return end -- if turning off we're done
-- otherwise check if the script actually was enabled and update checkbox if not
if script.Async then -- if async we can't know the result immediately so create a timer to check
sender.state = cbGrayed -- grayout checkbox to prevent clicking a lot during checking
local t = createTimer()
t.Interval = 100
t.OnTimer = function(t)
if not script.AsyncProcessing then -- AsyncProcessing is true when an asyc script is processing
t.destroy()
-- don't want to get in a loop by changing the state which calls onchange which tries to change the state :)
-- disable OnChange event by saving, setting it to nil, then resetting it
local event = sender.OnChange
sender.OnChange = nil
sender.Checked = script.Active -- update gui state to match script state
sender.OnChange = event
--elseif script.AsyncProcessingTime > 60*1000 then -- if over a minute...
end
end
elseif not script.Active then -- if not asyc we can check immediately because everything will be stalled until script is done :)
sender.Checked = false -- if failed to activate keep checkbox off, shouldn't cause any meaningful loops since script is already off
end
end |
of course if you just want to assume success then the one line event script.Active = sender.Checked is enough 
async example
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