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update loop icon

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hasinarak3@gmail.com 2026-01-27 16:34:15 +03:00
parent 21502c3681
commit 8112e30161
1 changed files with 43 additions and 26 deletions
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65
composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/MidiControlPanel.kt
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@ -1,4 +1,4 @@
package mg.dot.feufaro.ui
package mg.dot.feufaro.ui
import androidx.compose.animation.AnimatedVisibility
import androidx.compose.animation.fadeIn
@ -14,6 +14,8 @@ import androidx.compose.foundation.interaction.MutableInteractionSource
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.IntrinsicSize
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
@ -69,6 +71,9 @@ import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.RectangleShape
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.input.ImeAction
import androidx.compose.ui.text.input.KeyboardType
import androidx.compose.ui.unit.DpSize
@ -301,37 +306,49 @@ fun MidiControlPanel(
verticalAlignment = Alignment.CenterVertically
){
Column(horizontalAlignment = Alignment.CenterHorizontally) {
val isAtStart = loopState.first == -1L
val isWaitingForB = loopState.first != -1L && !loopState.third
val isLooping = loopState.third
Button(
onClick = {
if (loopState.first == -1L) {
mediaPlayer.setPointA()
} else if(!loopState.third) {
mediaPlayer.setPointB()
when {
isAtStart -> mediaPlayer.setPointA()
isWaitingForB -> mediaPlayer.setPointB()
isLooping -> {
mediaPlayer.clearLoop()
}
}
},
colors = ButtonDefaults.buttonColors(
containerColor = if (loopState.third) Color.Green else MaterialTheme.colorScheme.secondary
)
containerColor = when {
(isWaitingForB || isLooping) -> Color.Red
else -> Color.LightGray
}
),
shape = RoundedCornerShape(5.dp) ,
modifier = Modifier.padding(2.dp)
) {
when {
loopState.first == -1L -> Text("A?")
!loopState.third -> Text("B?")
else -> Icon(
Text(
text = "A",
color = if (isWaitingForB || isLooping) Color.White else Color.Black,
fontWeight = FontWeight.Bold,
fontSize = 18.sp
)
Icon(
imageVector = Icons.Default.Loop,
contentDescription = "boucle"
contentDescription = null,
tint = if (isLooping) Color.White else Color.Black,
modifier = Modifier.size(18.dp)
)
Text(
text = "B",
color = if (isLooping) Color.White else Color.Black,
fontWeight = FontWeight.Bold,
fontSize = 18.sp
)
}
}
}
Column(horizontalAlignment = Alignment.CenterHorizontally) {
if(loopState.first != -1L) {
IconButton(
onClick = {
mediaPlayer.clearLoop()
}
) {
Icon(Icons.Default.Clear, contentDescription = "Actualiser", )
}
}
}