Restoring of a panel

[Widy75]

hi

build 1078
i often use in lua scripts ( lua scripts linked to Called when the modulator value changed )
if modulator:isRestoring() then return end
–or do some code

to avoid to fire a action on panel creation / loading
this seems to be broken

note:
the modulator also set to
modualtor does not output any midi during statup .. mute
Dont send this modulator during sanapshot … dont send

maybe i can find a workaround on setting a global varibale on init and set switch this bag on the last modulator creation

lg widy

[dasfaker]

"Widy75":e22s0rdp wrote:

maybe i can find a workaround on setting a global variable on init and set switch this bag on the last modulator creation [/quote:e22s0rdp]

This is what I do. I set a variable "panel_loaded" to 0 in then "Called before any modulators are created" method and on each lua method I check if this variable is 1 to be executed.

Once the panel has created all modulators I set in "Called when the panel has finished loading" method the variable to 1

[Widy75]

hi

i just thougth if there is a api function for it i should use this one instead of hacking ” title=”Smile” />
but this seems a solution to port my panels vom 925 -> 1080 and export sandalone vst’s
lg widy

[Widy75]

try this out at the moment ..seems not realy working for me
because after finish loading the modulators get assigned to there values an trigger the lua stuff i implemented

the handling before seems that after first assigning of the value the restore falg was set and after assignment reseted
hm maybe atom can take a look at this

lg widy

[Widy75]

if i call on lua script on load finish e.g
while modulators_sequencer_settings ~= nil do

local modulator = panel:getModulatorByName(modulators_sequencer_settings)

if modulator ~= nil then
local value = modulator:getModulatorValue()
debugConsole(string.format("Assign Modulator:’%s’ value:",modulators_sequencer_settings,value))

i get the result
Assign Modulator:’SEQUENCER MODE’ value:
Assign Modulator:’TEMPO’ value:
Assign Modulator:’GROOVE TEMPLATE’ value:

but should be
Assign Modulator:’SEQUENCER MODE’ value:1
Assign Modulator:’TEMPO’ value:67
Assign Modulator:’GROOVE TEMPLATE’ value:22

so after finish loading the mods are created but has no values
lg widy

[Widy75]

shit shit shit … missing one %s
sry

[TK.]

I had a similar issue with my MIDIboxFM and MIDIboxSID panel, and debugged the Ctrlr code today to understand the root cause and to find a solution.

The reason for this issue: due to the (new) asynchronous event handling, which was introduced after r946, the "luaPanelLoaded" callback will be executed before all value changes have been processed.

The fix: in CtrlModulator.cpp, at the end of CtrlrModulator::restoreState, before calling the setRestoreState function, insert following function call:

[code:fv5tyjta]
void CtrlrModulator::restoreState (const ValueTree &savedState)
{
...
processor.handleUpdateNowIfNeeded(); // TK: synchronous update requrired
setRestoreState(false);
}
[/code:fv5tyjta]

This will process the code in CtrlrModulatorProcessor::handleAsyncUpdate() immediately before the "luaPanelLoaded" callback is executed.

Atom will add this change into Ctrlr, it will solve at least the Lua runtime errors (during load) of my own panels. ” title=”Smile” />

Best Regards, Thorsten.

[Author]

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