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Execute DC before finished song

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This commit is contained in:
hasinarak3@gmail.com 2026-03-13 14:51:45 +03:00
parent 810ebb38e6
commit ab221a6355
1 changed files with 22 additions and 13 deletions
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35
composeApp/src/desktopMain/kotlin/mg/dot/feufaro/midi/MidiPlayer.kt
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@ -84,18 +84,18 @@ actual class FMediaPlayer actual constructor(
applyVoiceStates()
sequencer?.addMetaEventListener { meta ->
if(meta.type == 47){
onFinished()
}
}
/*
sequencer?.addMetaEventListener { meta ->
if (meta.type == 0x51) { // 0x51 "Set Tempo"
if (sequencer?.tempoInBPM != targetBpm) {
println("Tempo MIDI détecté (120), forçage à $targetBpm")
applyBpm()
val pendingDc = getPendingDcStep()
if (pendingDc != null) {
println("onFinished : DC pending → saut direct vers ${pendingDc.targetGrid}")
pendingDc.alreadyDone = true
seekToGrid(pendingDc.targetGrid)
play()
} else {
onFinished()
}
}
}*/
}
} else {
// Créeons une fichier vide au 1er lancement de l'application, après MidiWriterKotlin l'écrasera
val f0file = File("${getConfigDirectoryPath()}whawyd3.mid")
@ -253,9 +253,10 @@ actual class FMediaPlayer actual constructor(
// DC
dcGPattern.matches(marker.trim()) -> {
var indx = if((last_grid - currentIndex) <= 0) {
val indx = if((last_grid - currentIndex) <= 0) {
currentIndex - 1
} else currentIndex
// println("monn index est $indx car dernier est $last_grid et curr $currentIndex")
navigationSteps.add(
NavigationStep(
marker,
@ -355,6 +356,14 @@ actual class FMediaPlayer actual constructor(
}
}
}
private fun getPendingDcStep(): NavigationStep? {
return navigationSteps.firstOrNull { step ->
!step.alreadyDone &&
step.hairPin == null &&
step.dynamic == null &&
!step.isHold
}
}
private fun startNavigationMonitor(sharedScreenModel: SharedScreenModel) {
var dcDone = sharedScreenModel.getDcDone()
val dsDone = sharedScreenModel.getDsDone()
@ -364,8 +373,8 @@ actual class FMediaPlayer actual constructor(
sharedScreenModel.activeIndex.collect { currentIndex ->
val availableIndices = navigationSteps.map { it.gridIndex }
// println("bpm:$targetBpm _ ${sequencer?.tempoInBPM}")
// println("MONITOR : Reçu Index $currentIndex | Index en mémoire : $availableIndices ")
// println("bpm:$targetBpm _ ${sequencer?.tempoInBPM}| Index en mémoire : $availableIndices")
// println("i $currentIndex ")
if (sequencer?.isRunning == true) {
if (Math.abs(sequencer!!.tempoInBPM - targetBpm) > 0.1) {