Files
GPS2Audio/app/src/main/kotlin/de/waypointaudio/ui/LivePttCard.kt
T
2026-05-30 05:42:44 +00:00

610 lines
27 KiB
Kotlin

package de.waypointaudio.ui
import android.Manifest
import android.content.pm.PackageManager
import androidx.activity.compose.rememberLauncherForActivityResult
import androidx.activity.result.contract.ActivityResultContracts
import androidx.compose.animation.animateColorAsState
import androidx.compose.animation.core.tween
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.foundation.verticalScroll
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.FiberManualRecord
import androidx.compose.material.icons.filled.LibraryMusic
import androidx.compose.material.icons.filled.Mic
import androidx.compose.material.icons.filled.MicOff
import androidx.compose.material.icons.filled.Refresh
import androidx.compose.material.icons.filled.Settings
import androidx.compose.material3.AlertDialog
import androidx.compose.material3.Button
import androidx.compose.material3.ButtonDefaults
import androidx.compose.material3.Card
import androidx.compose.material3.CardDefaults
import androidx.compose.material3.DropdownMenuItem
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.ExposedDropdownMenuBox
import androidx.compose.material3.ExposedDropdownMenuDefaults
import androidx.compose.material3.HorizontalDivider
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.MenuAnchorType
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.RadioButton
import androidx.compose.material3.Switch
import androidx.compose.material3.Text
import androidx.compose.material3.TextButton
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp
import androidx.core.content.ContextCompat
import de.waypointaudio.R
import de.waypointaudio.data.AudioRoutingSettings
import de.waypointaudio.data.PttRecordingFormat
import de.waypointaudio.service.LivePttManager
/**
* Karte für Live / PTT auf dem Hauptbildschirm.
*
* v2.1.0:
* - Toggle „Live-Ausgabe" und „Aufnahme speichern" (mit Format M4A/AAC).
* - Aufnahme-Indikator (rotes Punkt) im aktiven Zustand.
* - Knopf „Aufnahmen…" öffnet die Bibliothek; Post-Aufnahme-Dialog erscheint
* automatisch nach jeder gespeicherten Aufnahme.
*
* @param pttManager Singleton-Manager
* @param onOpenRecordings Callback um die Aufnahme-Bibliothek zu öffnen
*/
@Composable
fun LivePttCard(
pttManager: LivePttManager,
onOpenRecordings: () -> Unit = {},
modifier: Modifier = Modifier
) {
val context = LocalContext.current
val pttActive by pttManager.pttActive.collectAsState()
val recordingActive by pttManager.recordingActive.collectAsState()
val routing by pttManager.routingSettings.collectAsState()
val inputDevices by pttManager.inputDevices.collectAsState()
val statusMsg by pttManager.statusMessage.collectAsState()
var hasMicPermission by remember {
mutableStateOf(
ContextCompat.checkSelfPermission(context, Manifest.permission.RECORD_AUDIO)
== PackageManager.PERMISSION_GRANTED
)
}
var showPermissionDeniedHint by remember { mutableStateOf(false) }
var showDeviceDialog by remember { mutableStateOf(false) }
val permissionLauncher = rememberLauncherForActivityResult(
ActivityResultContracts.RequestPermission()
) { granted ->
hasMicPermission = granted
if (!granted) {
showPermissionDeniedHint = true
} else {
pttManager.startPtt()
}
}
LaunchedEffect(Unit) {
pttManager.refreshDevices()
}
val pttContainerColor by animateColorAsState(
targetValue = if (pttActive)
MaterialTheme.colorScheme.error
else
MaterialTheme.colorScheme.primary,
animationSpec = tween(300),
label = "pttColor"
)
val inputDeviceName = remember(routing.selectedInputDeviceId, inputDevices) {
if (routing.selectedInputDeviceId == null) null
else inputDevices.firstOrNull { it.id == routing.selectedInputDeviceId }?.displayName
}
// v2.5.1 — Card mit sanften Cornern und größerem Innenabstand für
// einen ruhigeren Look in der GPS2Audio-Farbwelt.
Card(
modifier = modifier
.fillMaxWidth()
.padding(horizontal = 12.dp, vertical = 4.dp),
shape = androidx.compose.foundation.shape.RoundedCornerShape(14.dp),
colors = CardDefaults.cardColors(
containerColor = MaterialTheme.colorScheme.surface
),
elevation = CardDefaults.cardElevation(defaultElevation = 1.dp)
) {
Column(modifier = Modifier.padding(horizontal = 12.dp, vertical = 8.dp)) {
// ── Kopfzeile: Titel + Aufnahmen-Button + Einstellungen-Button ───
Row(
modifier = Modifier.fillMaxWidth(),
verticalAlignment = Alignment.CenterVertically
) {
Icon(
imageVector = if (pttActive) Icons.Filled.Mic else Icons.Filled.MicOff,
contentDescription = null,
tint = if (pttActive) MaterialTheme.colorScheme.error
else MaterialTheme.colorScheme.primary,
modifier = Modifier.size(20.dp)
)
Spacer(Modifier.width(8.dp))
Text(
text = stringResource(R.string.ptt_card_title),
style = MaterialTheme.typography.titleSmall,
fontWeight = FontWeight.SemiBold,
color = MaterialTheme.colorScheme.onSurface,
modifier = Modifier.weight(1f)
)
IconButton(onClick = onOpenRecordings) {
Icon(
Icons.Filled.LibraryMusic,
contentDescription = stringResource(R.string.ptt_recordings_button),
tint = MaterialTheme.colorScheme.primary
)
}
IconButton(
onClick = {
pttManager.refreshDevices()
showDeviceDialog = true
}
) {
Icon(
Icons.Filled.Settings,
contentDescription = stringResource(R.string.ptt_audio_devices_button),
tint = MaterialTheme.colorScheme.primary
)
}
}
Spacer(Modifier.height(4.dp))
// ── Status-Zeile ──────────────────────────────────────────────────
val statusText = when {
!hasMicPermission -> stringResource(R.string.ptt_status_permission_missing)
recordingActive -> stringResource(R.string.ptt_recording_status)
pttActive -> stringResource(R.string.ptt_status_active)
statusMsg != null -> statusMsg!!
else -> stringResource(R.string.ptt_status_ready)
}
Row(verticalAlignment = Alignment.CenterVertically) {
Box(
modifier = Modifier
.size(8.dp)
.clip(CircleShape)
.background(
if (pttActive) MaterialTheme.colorScheme.error
else if (!hasMicPermission) MaterialTheme.colorScheme.outline
else MaterialTheme.colorScheme.primary.copy(alpha = 0.5f)
)
)
Spacer(Modifier.width(6.dp))
Text(
text = statusText,
style = MaterialTheme.typography.bodySmall,
color = when {
pttActive -> MaterialTheme.colorScheme.error
!hasMicPermission -> MaterialTheme.colorScheme.outline
else -> MaterialTheme.colorScheme.onSurfaceVariant
}
)
if (recordingActive) {
Spacer(Modifier.width(8.dp))
Icon(
imageVector = Icons.Filled.FiberManualRecord,
contentDescription = null,
tint = MaterialTheme.colorScheme.error,
modifier = Modifier.size(12.dp)
)
}
}
if (inputDeviceName != null) {
Spacer(Modifier.height(4.dp))
Text(
text = "🎤 $inputDeviceName",
style = MaterialTheme.typography.labelSmall,
color = MaterialTheme.colorScheme.onSurfaceVariant
)
}
if (showPermissionDeniedHint) {
Spacer(Modifier.height(4.dp))
Text(
text = stringResource(R.string.ptt_permission_denied_hint),
style = MaterialTheme.typography.labelSmall,
color = MaterialTheme.colorScheme.error
)
}
// Mode summary (Live / Aufnahme / beides)
Spacer(Modifier.height(4.dp))
val modeText = when {
routing.liveOutputEnabled && routing.recordingEnabled -> "Live + Aufnahme"
routing.recordingEnabled -> "Nur Aufnahme"
else -> "Nur Live"
}
Text(
text = modeText,
style = MaterialTheme.typography.labelSmall,
color = MaterialTheme.colorScheme.outline
)
Spacer(Modifier.height(6.dp))
// ── PTT-Hauptbutton ───────────────────────────────────────────────
Button(
onClick = {
if (!hasMicPermission) {
showPermissionDeniedHint = false
permissionLauncher.launch(Manifest.permission.RECORD_AUDIO)
} else {
pttManager.togglePtt()
}
},
modifier = Modifier.fillMaxWidth(),
colors = ButtonDefaults.buttonColors(containerColor = pttContainerColor)
) {
Icon(
imageVector = if (pttActive) Icons.Filled.MicOff else Icons.Filled.Mic,
contentDescription = null,
modifier = Modifier.size(18.dp)
)
Spacer(Modifier.width(8.dp))
Text(
text = if (pttActive)
stringResource(R.string.ptt_stop)
else
stringResource(R.string.ptt_start),
style = MaterialTheme.typography.labelLarge
)
}
val noHeadset = routing.selectedOutputDeviceId == null &&
routing.selectedInputDeviceId == null
if (noHeadset && routing.liveOutputEnabled) {
Spacer(Modifier.height(6.dp))
Text(
text = stringResource(R.string.ptt_echo_warning),
style = MaterialTheme.typography.labelSmall,
color = MaterialTheme.colorScheme.outline
)
}
}
}
if (showDeviceDialog) {
PttSettingsDialog(
pttManager = pttManager,
onDismiss = { showDeviceDialog = false }
)
}
}
// ─────────────────────────────────────────────────────────────────────────────
// PTT-Einstellungen Dialog (Live/Aufnahme + Geräte)
// ─────────────────────────────────────────────────────────────────────────────
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun PttSettingsDialog(
pttManager: LivePttManager,
onDismiss: () -> Unit
) {
val inputDevices by pttManager.inputDevices.collectAsState()
val outputDevices by pttManager.outputDevices.collectAsState()
val routing by pttManager.routingSettings.collectAsState()
var selectedInputId by remember(routing) { mutableStateOf(routing.selectedInputDeviceId) }
var selectedOutputId by remember(routing) { mutableStateOf(routing.selectedOutputDeviceId) }
var liveEnabled by remember(routing) { mutableStateOf(routing.liveOutputEnabled) }
var recordEnabled by remember(routing) { mutableStateOf(routing.recordingEnabled) }
var format by remember(routing) { mutableStateOf(routing.recordingFormat) }
var validationHint by remember { mutableStateOf<String?>(null) }
var inputExpanded by remember { mutableStateOf(false) }
var outputExpanded by remember { mutableStateOf(false) }
AlertDialog(
onDismissRequest = onDismiss,
title = {
Row(verticalAlignment = Alignment.CenterVertically) {
Icon(Icons.Filled.Settings, contentDescription = null,
tint = MaterialTheme.colorScheme.primary)
Spacer(Modifier.width(8.dp))
Text(stringResource(R.string.audio_devices_dialog_title))
}
},
text = {
Column(
modifier = Modifier.verticalScroll(rememberScrollState()),
verticalArrangement = Arrangement.spacedBy(12.dp)
) {
// ── Live / Aufnahme-Modus ─────────────────────────────────────
Text(
text = stringResource(R.string.ptt_settings_section),
style = MaterialTheme.typography.labelMedium,
fontWeight = FontWeight.SemiBold,
color = MaterialTheme.colorScheme.primary
)
Row(
modifier = Modifier.fillMaxWidth(),
verticalAlignment = Alignment.CenterVertically
) {
Column(modifier = Modifier.weight(1f)) {
Text(
text = stringResource(R.string.ptt_live_output_toggle),
style = MaterialTheme.typography.bodyMedium,
fontWeight = FontWeight.SemiBold
)
Text(
text = stringResource(R.string.ptt_live_output_desc),
style = MaterialTheme.typography.bodySmall,
color = MaterialTheme.colorScheme.onSurfaceVariant
)
}
Switch(
checked = liveEnabled,
onCheckedChange = { v ->
liveEnabled = v
validationHint = null
if (!v && !recordEnabled) {
liveEnabled = true
validationHint = "Mindestens eine Option aktiv lassen."
}
}
)
}
Row(
modifier = Modifier.fillMaxWidth(),
verticalAlignment = Alignment.CenterVertically
) {
Column(modifier = Modifier.weight(1f)) {
Text(
text = stringResource(R.string.ptt_recording_toggle),
style = MaterialTheme.typography.bodyMedium,
fontWeight = FontWeight.SemiBold
)
Text(
text = stringResource(R.string.ptt_recording_desc),
style = MaterialTheme.typography.bodySmall,
color = MaterialTheme.colorScheme.onSurfaceVariant
)
}
Switch(
checked = recordEnabled,
onCheckedChange = { v ->
recordEnabled = v
validationHint = null
if (!v && !liveEnabled) {
recordEnabled = true
validationHint = "Mindestens eine Option aktiv lassen."
}
}
)
}
validationHint?.let { hint ->
Text(
text = hint,
style = MaterialTheme.typography.labelSmall,
color = MaterialTheme.colorScheme.error
)
}
// Format (M4A only, WAV disabled)
if (recordEnabled) {
Text(
text = stringResource(R.string.ptt_format_label),
style = MaterialTheme.typography.labelMedium,
fontWeight = FontWeight.SemiBold,
color = MaterialTheme.colorScheme.primary
)
Row(verticalAlignment = Alignment.CenterVertically) {
RadioButton(
selected = format == PttRecordingFormat.M4A_AAC,
onClick = { format = PttRecordingFormat.M4A_AAC }
)
Text(stringResource(R.string.ptt_format_m4a))
}
Row(verticalAlignment = Alignment.CenterVertically) {
RadioButton(
selected = false,
onClick = { /* WAV deaktiviert in v2.1.0 */ },
enabled = false
)
Text(
stringResource(R.string.ptt_format_wav),
color = MaterialTheme.colorScheme.outline
)
}
}
HorizontalDivider()
// ── Geräteauswahl ─────────────────────────────────────────────
TextButton(
onClick = { pttManager.refreshDevices() },
modifier = Modifier.align(Alignment.End)
) {
Icon(Icons.Filled.Refresh, contentDescription = null,
modifier = Modifier.size(16.dp))
Spacer(Modifier.width(4.dp))
Text(stringResource(R.string.audio_devices_refresh),
style = MaterialTheme.typography.labelMedium)
}
Text(
text = stringResource(R.string.audio_input_device_label),
style = MaterialTheme.typography.labelMedium,
fontWeight = FontWeight.SemiBold,
color = MaterialTheme.colorScheme.primary
)
if (inputDevices.isEmpty()) {
Text(
text = stringResource(R.string.audio_devices_no_input),
style = MaterialTheme.typography.bodySmall,
color = MaterialTheme.colorScheme.outline
)
} else {
ExposedDropdownMenuBox(
expanded = inputExpanded,
onExpandedChange = { inputExpanded = it }
) {
OutlinedTextField(
value = selectedInputId?.let { id ->
inputDevices.firstOrNull { it.id == id }?.displayName
?: stringResource(R.string.ptt_device_system_default)
} ?: stringResource(R.string.ptt_device_system_default),
onValueChange = {},
readOnly = true,
label = { Text(stringResource(R.string.ptt_input_label)) },
trailingIcon = { ExposedDropdownMenuDefaults.TrailingIcon(inputExpanded) },
modifier = Modifier
.menuAnchor(MenuAnchorType.PrimaryNotEditable)
.fillMaxWidth()
)
ExposedDropdownMenu(
expanded = inputExpanded,
onDismissRequest = { inputExpanded = false }
) {
DropdownMenuItem(
text = { Text(stringResource(R.string.ptt_device_system_default)) },
onClick = {
selectedInputId = null
inputExpanded = false
}
)
HorizontalDivider()
inputDevices.forEach { device ->
DropdownMenuItem(
text = { Text(device.displayName) },
onClick = {
selectedInputId = device.id
inputExpanded = false
}
)
}
}
}
}
Text(
text = stringResource(R.string.audio_output_device_label),
style = MaterialTheme.typography.labelMedium,
fontWeight = FontWeight.SemiBold,
color = MaterialTheme.colorScheme.primary
)
if (outputDevices.isEmpty()) {
Text(
text = stringResource(R.string.audio_devices_no_output),
style = MaterialTheme.typography.bodySmall,
color = MaterialTheme.colorScheme.outline
)
} else {
ExposedDropdownMenuBox(
expanded = outputExpanded,
onExpandedChange = { outputExpanded = it }
) {
OutlinedTextField(
value = selectedOutputId?.let { id ->
outputDevices.firstOrNull { it.id == id }?.displayName
?: stringResource(R.string.ptt_device_system_default)
} ?: stringResource(R.string.ptt_device_system_default),
onValueChange = {},
readOnly = true,
label = { Text(stringResource(R.string.ptt_output_label)) },
trailingIcon = { ExposedDropdownMenuDefaults.TrailingIcon(outputExpanded) },
modifier = Modifier
.menuAnchor(MenuAnchorType.PrimaryNotEditable)
.fillMaxWidth()
)
ExposedDropdownMenu(
expanded = outputExpanded,
onDismissRequest = { outputExpanded = false }
) {
DropdownMenuItem(
text = { Text(stringResource(R.string.ptt_device_system_default)) },
onClick = {
selectedOutputId = null
outputExpanded = false
}
)
HorizontalDivider()
outputDevices.forEach { device ->
DropdownMenuItem(
text = { Text(device.displayName) },
onClick = {
selectedOutputId = device.id
outputExpanded = false
}
)
}
}
}
}
HorizontalDivider()
Text(
text = stringResource(R.string.audio_devices_hint),
style = MaterialTheme.typography.labelSmall,
color = MaterialTheme.colorScheme.outline
)
}
},
confirmButton = {
Button(onClick = {
pttManager.saveRoutingSettings(
AudioRoutingSettings(
selectedInputDeviceId = selectedInputId,
selectedOutputDeviceId = selectedOutputId,
liveOutputEnabled = liveEnabled,
recordingEnabled = recordEnabled,
recordingFormat = format
)
)
onDismiss()
}) {
Text(stringResource(R.string.audio_devices_save))
}
},
dismissButton = {
TextButton(onClick = onDismiss) {
Text(stringResource(R.string.cancel))
}
}
)
}