Fix editing notes

composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/Solfa.kt

@@ -1,15 +1,9 @@
 package mg.dot.feufaro.solfa
 
 import SharedScreenModel
-import androidx.compose.runtime.remember
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.SupervisorJob
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
+import kotlinx.coroutines.*
 import mg.dot.feufaro.FileRepository
 import mg.dot.feufaro.SaveSettings
-import mg.dot.feufaro.data.GridTUOData
 import mg.dot.feufaro.launchFilePicker
 import mg.dot.feufaro.midi.MidiPitch
 import mg.dot.feufaro.midi.MidiWriterKotlin
@@ -450,11 +444,7 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
         MODIF NOTES N1 N2 N3 N4
          */
 //        println("taille tA: ${templatArray.size} et le trgt $targetIdx")
-        val originalBlock = templatArray[targetIdx]
-        val markerRegex = Regex("""\$\{.*?\}|\$\w+""")
-        val deleteCount = originalBlock.replace(markerRegex, "").count { it.isLetter() }
-
-        val updatedNotes = updateSourceLines(lines, templatArray, targetIdx, deleteCount, editState)
+        val updatedNotes = updateSourceLines(lines, templatArray, targetIdx, editState)
 
         //  RESTAURATION DES TEMPLATES
         if (templateString != "") {
@@ -523,11 +513,10 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
         lines: MutableList<String>,
         fragments: List<String>,
         targetIdx: Int,
-        deleteCount: Int,
         editState: TUOEditState
     ): MutableList<String> {
         /* Notes N1 N2 N3 N4 */
-        updateNotesInLines(lines, fragments, targetIdx, deleteCount, editState)
+        updateNotesInLines(lines, fragments, targetIdx, editState)
         /* MODIF LYRICS */
         //updateLyricsInLines(lines, fragments, targetIdx, deleteCount, editState)
         return lines
@@ -632,7 +621,6 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
         lines: MutableList<String>,
         fragments: List<String>,
         targetIdx: Int,
-        deleteCount: Int,
         editState: TUOEditState
     ) {
         val notesByVoice = editState.notesByVoice
@@ -647,7 +635,7 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
                 val prefix = currentLine.substringBefore(":") + ":"
                 val noteBody = currentLine.substringAfter(":")
                 val hasAnchor = noteBody.contains("#")
-                val noteExpanded = expandNotes(noteBody)
+                val noteExpanded = expandNotes(noteBody.replace(Regex("\\s+"), ""))
 
 //                println("Notes===>$noteExpanded")
                 val newNot = notesByVoice[voiceNum] ?: ""
@@ -666,10 +654,11 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
                 val cleanNewNote = revertMusicalInput(newNote)
 
 
-                val regex = Regex("#\\S[',]*|\\s#\\S[',]*|/|\\(|\\)|[drmfsltDRFSTzw][0-9'¹²³⁴⁵₁₂₃₄₅,]*|[-.]")
-
-
-                val allTokens = regex.findAll(noteExpanded).map { it.value }.toList()
+                val regex = Regex("#\\S[',]*|\\s#\\S[',]*|/|\\(|\\)|[drmfsltDRFSTzw][0-9'¹²³⁴⁵₁₂₃₄₅,]*|[-.―•]")
+                val allTokens = regex.findAll(noteExpanded)
+                    .map { it.value }
+                    .filter { it != "." }
+                    .toList()
 
                 val targetPointer = getNotePointer(fragments, targetIdx, currentLine)
 
@@ -693,7 +682,7 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
                     val isStructural = token.contains("#") || token == "/" || token == "(" || token == ")"
 
                     if (isStructural) {
-//                        println(String.format("%-5d | %-10s | %-8s | %-12s | %-10s", i, token, "STRUCT", "-", "Keep"))
+                        println(String.format("%-5d | %-10s | %-8s | %-12s | %-10s", i, token, "STRUCT", "-", "Keep"))
                         resultTokens.add(token)
                         i++
                         continue
@@ -701,65 +690,62 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
 
                     if (currentLogicalIdx == targetPointer) {
                         val originalToken = allTokens[i]
-                        var replacement = if (!hasAnchor) {
-                            val (newBase, newLevel) = parseNoteAndOctave(revertMusicalInput(newNot))
-                            val (oldBase, oldLevel) = parseNoteAndOctave(revertMusicalInput(oldNot))
-                            val octaveDiff = newLevel - oldLevel
 
-                            val (tokenBase, tokenLevel) = parseNoteAndOctave(originalToken)
-                            newBase + formatOctave(tokenLevel + octaveDiff)
+                        //println("Insertition Multiples : $newNot")
+                        val rawUserTokens = regex.findAll(revertMusicalInput(newNot)).map { it.value }.toList()
+                        /** Si y a '-' dans template inutile d' ajouter au notes */
+                        val hasDashInTemplate = editState.templateFragment.contains("-")
+                        val newUserTokens = if (hasDashInTemplate) {
+                            rawUserTokens.filter { it.matches(Regex("[drmfsltDRFSTzw].*")) }
                         } else {
-                            // SI y a '#'
-                            val anchorMatch = Regex("#([drmfsltDRFST])[',]*").find(noteBody)
-                            val anchorLevel = if (anchorMatch != null) {
-                                val anchorStr = anchorMatch.value
-                                anchorStr.count { it == '\'' } - anchorStr.count { it == ',' }
-                            } else 0
+                            rawUserTokens
+                        }
+                        //val newUserTokens = regex.findAll(revertMusicalInput(newNot)).map { it.value }.toList()
+                        val oldUserTokens = regex.findAll(revertMusicalInput(oldNot)).map { it.value }.toList()
 
-                            val newNotCleaned = revertMusicalInput(newNot)
-                            val oldNotCleaned = revertMusicalInput(oldNot)
+                        val firstNewNote = newUserTokens.firstOrNull { it.matches(Regex("[drmfsltDRFSTzw].*")) } ?: ""
+                        val firstOldNote = oldUserTokens.firstOrNull { it.matches(Regex("[drmfsltDRFSTzw].*")) } ?: ""
 
-                            val (newBase, newLevel) = parseNoteAndOctave(newNotCleaned)
-                            val (oldBase, oldLevel) = parseNoteAndOctave(oldNotCleaned)
+                        val (_, newLvl) = parseNoteAndOctave(firstNewNote)
+                        val (_, oldLvl) = parseNoteAndOctave(firstOldNote)
+                        val octaveDiff = newLvl - oldLvl
 
-                            val sourceLevel = newLevel - anchorLevel
-                            val formattedOctave = formatOctave(sourceLevel)
-                            val finalPureNew = newBase + formattedOctave
 
-                            val pureOldBase = oldBase + formatOctave(oldLevel - anchorLevel)
+                        val oldTokensForThisFragment = regex.findAll(revertMusicalInput(oldNot))
+                            .map { it.value }
+                            .filter { it.matches(Regex("[drmfsltDRFSTzw].*|[-―]")) }
+                            .toList()
+                        val dynamicDeleteCount = oldTokensForThisFragment.size
 
-//                            println("Ancre niveau: $anchorLevel | UI Level: $newLevel -> Source Level: $sourceLevel")
-//
-                            if (finalPureNew.startsWith(pureOldBase) && pureOldBase.isNotEmpty()) {
-                                val addedPart = finalPureNew.substring(pureOldBase.length)
-                                originalToken + addedPart
+
+                        newUserTokens.forEach { ut ->
+                            val processedToken = if (ut.matches(Regex("[drmfsltDRFSTzw].*"))) {
+                                val (fileBase, fileLvl) = parseNoteAndOctave(allTokens[i])
+                                val (uBase, _) = parseNoteAndOctave(ut)
+                                uBase + formatOctave(fileLvl + octaveDiff)
                             } else {
-                                finalPureNew
+                                ut
+                            }
+//                            println("j'aoute $processedToken")
+
+                            resultTokens.add(processedToken)
+
+                            if (processedToken.matches(Regex("[drmfsltDRFSTzw].*|[-―]"))) {
+                                println(String.format("NEW   | %-10s | INSERT | %-12d | REPLACE", processedToken, currentLogicalIdx))
+                                currentLogicalIdx++
                             }
                         }
 
-//                        println(
-//                            String.format(
-//                                "%-5s | %-10s | %-8s | %-12s | %-10s",
-//                                "NEW", replacement, "INSERT", currentLogicalIdx, "REPLACE ($originalToken)"
-//                            )
-//                        )
-                        resultTokens.add(replacement)
-
-                        var notesSkipped = 0
-                        while (notesSkipped < deleteCount && i < allTokens.size) {
-                            val nextToken = allTokens[i]
-                            val isNextStructural =
-                                nextToken.contains("#") || nextToken == "/" || nextToken == "(" || nextToken == ")"
-
-                            if (!isNextStructural) {
-                                notesSkipped++
+                        var skipped = 0
+                        while (skipped < dynamicDeleteCount && i < allTokens.size) {
+                            val nextT = allTokens[i]
+                            if (!nextT.contains("#") && nextT != "/" && nextT != "(" && nextT != ")") {
+                                skipped++
                             } else if (hasAnchor) {
-                                resultTokens.add(nextToken)
+                                resultTokens.add(nextT) // Garder les ancres si on est en mode ancre
                             }
                             i++
                         }
-                        currentLogicalIdx += deleteCount
                     } else {
                         // AFFICHAGE NOTE NORMALE
 //                        println(
@@ -804,7 +790,7 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
     private fun revertMusicalInput(input: String): String {
         return input
             .replace("• ,", "")
-            .replace("―•", "")
+            .replace("•", "")
             .replace("―", "-")
             .replace("•", "")
             .replace("³", "'''")

composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TUODetailDialog.kt

@@ -1,6 +1,7 @@
 package mg.dot.feufaro
 
 import androidx.compose.foundation.background
+import androidx.compose.foundation.border
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
@@ -11,14 +12,10 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Add
 import androidx.compose.material.icons.filled.Build
 import androidx.compose.material.icons.filled.Clear
-import androidx.compose.material.icons.filled.Save
-import androidx.compose.material.icons.filled.Savings
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.scale
-import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Brush
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.SolidColor
@@ -26,17 +23,9 @@ import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.KeyboardType
-import androidx.compose.ui.text.toUpperCase
-import androidx.compose.ui.unit.Dp
-import androidx.compose.ui.unit.IntOffset
-import androidx.compose.ui.unit.TextUnit
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import androidx.compose.ui.window.Dialog
-import androidx.compose.ui.window.DialogProperties
+import androidx.compose.ui.unit.*
 import androidx.compose.ui.window.Popup
 import androidx.compose.ui.window.PopupProperties
-import mg.dot.feufaro.data.GridTUOData
 import mg.dot.feufaro.solfa.TUOEditState
 import mg.dot.feufaro.solfa.TimeUnitObject
 
@@ -168,23 +157,47 @@ fun TUODetailDialog(
                         verticalArrangement = Arrangement.spacedBy(5.dp)
                     ) {
                         (0..3).forEach { voice ->
+                            val currentNote = notes[voice] ?: ""
+                            val isValid = validateMusicalInput(currentNote, templateFragment)
+                            val tooltipState = rememberTooltipState(isPersistent = false)
                             Row(
-
                             ) {
-                                MyTextEditField(
-                                    value = notes[voice] ?: "",
-                                    customFontSize = 14.sp,
-                                    color = Color.White,
-                                    customPadding = 8.dp,
-                                    customBrush = SolidColor(Color.White),
-                                    isEditable = isEditable,
-                                    isAddable = canAdd,
-                                    funTransform = ::transformMusicalInput,
-                                    onValueChng = { newValue ->
-                                        notes[voice] = newValue
-                                    }
-                                )
-
+                                TooltipBox(
+                                    positionProvider = TooltipDefaults.rememberPlainTooltipPositionProvider(),
+                                    tooltip = {
+                                        if (!isValid) {
+                                            PlainTooltip(
+                                                containerColor = Color(0xFFF59E0B),
+                                                contentColor = Color.Black
+                                            ) {
+                                                Text("Veuillez suivre ce format: $templateFragment")
+                                            }
+                                        }
+                                    },
+                                    state = tooltipState
+                                ) {
+                                    MyTextEditField(
+                                        value = currentNote ?: "",
+                                        customFontSize = 14.sp,
+                                        color = Color.White,
+                                        customPadding = 8.dp,
+                                        customBrush = SolidColor(Color.White),
+                                        isEditable = isEditable,
+                                        isAddable = canAdd,
+                                        isWarn = !isValid,
+                                        funTransform = ::transformMusicalInput,
+                                        onValueChng = { newValue ->
+                                            notes[voice] = newValue
+                                        }
+                                    )
+                                }
+                            }
+                            LaunchedEffect(isValid, currentNote) {
+                                if (!isValid && currentNote.isNotEmpty()) {
+                                    tooltipState.show()
+                                } else {
+                                    tooltipState.dismiss()
+                                }
                             }
                         }
                     }
@@ -302,6 +315,7 @@ fun MyTextEditField(
     customBrush: Brush,
     isEditable: Boolean,
     isAddable: Boolean,
+    isWarn: Boolean? = false,
     funTransform: ((String) -> String)? = null,
     onValueChng: (String) -> Unit
 ) {
@@ -328,7 +342,62 @@ fun MyTextEditField(
         modifier = Modifier
             .fillMaxWidth()
             .background(Color.Black.copy(alpha = 0.3f), RoundedCornerShape(4.dp))
+            .border(
+                if (isWarn!!) 1.dp else 0.dp,
+                if (isWarn!!) Color(0xFFF59E0B) else Color.Transparent,
+                shape = RoundedCornerShape(4.dp)
+            )
             .padding(customPadding),
         cursorBrush = customBrush
     )
 }
+
+fun validateMusicalInput(input: String, template: String): Boolean {
+    if (template.isEmpty()) return true
+
+    val cleanInput = input.replace("(", "").replace(")", "").replace(" ", "")
+    val cleanTemplate = template.replace("(", "").replace(")", "")
+
+    val regexPattern = buildString {
+        cleanTemplate.forEachIndexed { index, char ->
+            when (char) {
+                in 'A'..'Y' -> {
+                    append("(?:―|di|ri|fi|si|ta|[drmfslt])[¹²³₁₂₃]*")
+                }
+                'z' -> {
+                    append(" ?")
+                }
+
+                '.' -> append("•")
+                ',' -> append(",")
+                '-' -> {
+                    val prev = if (index > 0) cleanTemplate[index - 1] else null
+                    val next = if (index < cleanTemplate.lastIndex) cleanTemplate[index + 1] else null
+
+                    if (prev == '.' && next == ',') {
+                        append("?[\\s]*")
+                    } else {
+                        append("―")
+                    }
+                }
+                else -> append(Regex.escape(char.toString()))
+            }
+        }
+    }
+
+    val regex = Regex("^$regexPattern$")
+    val isMatched = regex.matches(cleanInput)
+
+    /*println("""
+        ┌──────────────────────────────────────────────────────────
+        │  DÉBOGAGE VALIDATION
+        ├──────────────────────────────────────────────────────────
+        │  Template Origine : $template
+        │ ️ Regex Générée   : ^$regexPattern$
+        │  Input Reçu      : "$input"
+        │ Résultat        : ${if (isMatched) "VALIDE (OUI)" else "INVALIDE (NON)"}
+        └──────────────────────────────────────────────────────────
+    """.trimIndent())*/
+
+    return isMatched
+}

composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TimeUnitObject.kt

@@ -15,7 +15,6 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.text.BasicTextField
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.ArrowBackIos
 import androidx.compose.material.icons.automirrored.filled.Undo
 import androidx.compose.material.icons.filled.Build
 import androidx.compose.material.icons.filled.Close
@@ -576,7 +575,6 @@ fun LazyVerticalGridTUO(
         selectedTUO = null
     }
 
-    var showFullChord by remember { mutableStateOf(false) }
     val editMode by sharedScreenModel.modeEditor.collectAsState()
 
     Column(
@@ -760,63 +758,6 @@ fun LazyVerticalGridTUO(
                             }
                         }
                     }
-
-                    /*Row(
-                        modifier = Modifier.fillMaxWidth(),
-                        horizontalArrangement = Arrangement.Start,
-                        verticalAlignment = Alignment.CenterVertically
-                    ) {
-                        measureTUOs.forEachIndexed { indexInMeasure, tuo ->
-                            val chordMap = (1..4).mapNotNull { voice ->
-                                val noteStr = tuo.tuNotes.getOrNull(voice)?.toString()
-                                if (noteStr != null) voice to noteStr else null
-                            }.toMap()
-
-                            val degreeName = remember(chordMap) {
-                                if (chordMap.isNotEmpty()) HarmonicAnalyzer.analyzeDegree(chordMap) else null
-                            }
-                            val chordName = remember(chordMap) {
-                                if (chordMap.isNotEmpty()) HarmonicAnalyzer.analyzeChordName(chordMap, sharedScreenModel.songKey.value) else null
-                            }
-
-                            Column(
-                                modifier = Modifier
-                                    .width(gridWidthDp / gridColumnCount)
-                            ) {
-                                // 1. Définir une plage de tailles de police
-                                val maxFontSize = 13.sp
-                                val minFontSize = 8.sp
-                                var currentFontSize by remember { mutableStateOf(maxFontSize) }
-
-                                TextButton(
-                                    onClick = { showFullChord = !showFullChord },
-                                    contentPadding = PaddingValues(0.dp),
-                                    modifier = Modifier.height(24.dp).fillMaxWidth() // fillMaxWidth pour occuper toute la colonne
-                                ) {
-                                    BoxWithConstraints(modifier = Modifier.fillMaxWidth()) {
-                                        val textToDisplay = if (showFullChord) (chordName ?: "") else (degreeName ?: "")
-
-                                        Text(
-                                            text = textToDisplay,
-                                            onTextLayout = { textLayoutResult ->
-                                                if (textLayoutResult.hasVisualOverflow && currentFontSize > minFontSize) {
-                                                    currentFontSize = (currentFontSize.value * 0.9f).sp
-                                                }
-                                            },
-                                            softWrap = false, // Empêche le retour à la ligne
-                                            maxLines = 1,
-                                            overflow = TextOverflow.Visible,
-                                            style = TextStyle(
-                                                color = if (showFullChord) Color(0xFF1B5E20) else Color(0xFF0D47A1),
-                                                fontWeight = FontWeight.Bold,
-                                                fontSize = currentFontSize // Utilisation de la taille dynamique[cite: 1]
-                                            )
-                                        )
-                                    }
-                                }
-                            }
-                        }
-                    }*/
                     Row(modifier = Modifier.fillMaxWidth()) {
                         measureTUOs.forEachIndexed { indexInMeasure, oneTUO ->
                             val globalIndex = (measureIndex * gridColumnCount) + indexInMeasure
@@ -837,11 +778,7 @@ fun LazyVerticalGridTUO(
                                     .combinedClickable(
                                         interactionSource = interactionSource,
                                         indication = LocalIndication.current,
-                                        onClick = {
-                                            if(!editMode) {
-                                                sharedScreenModel.seekToGrid(globalIndex)
-                                            }
-                                        }
+                                        onClick = { }
                                     )
                                     .pointerInput(globalIndex) {
                                         detectTapGestures(
@@ -851,6 +788,8 @@ fun LazyVerticalGridTUO(
                                                     selectedTUO = oneTUO
                                                     selectedIndex = globalIndex
                                                     showContextualMenu = true
+                                                } else {
+                                                    sharedScreenModel.seekToGrid(globalIndex)
                                                 }
                                             }
                                         )
@@ -908,18 +847,7 @@ fun LazyVerticalGridTUO(
                                             },*/
                                             notesByVoice = (0..3).associate { i ->
                                                 val rawNote = oneTUO.tuNotes.getOrNull(i + 1)?.toString() ?: ""
-                                                val fixedNote =
-                                                    if (!expectedTemplate) {
-                                                        rawNote
-                                                    } else {
-                                                        val count = rawNote.count()
-
-                                                        if (/*count < 2 && */!rawNote.contains("•")) {
-                                                            rawNote + "•―"
-                                                        } else {
-                                                            rawNote
-                                                        }
-                                                    }
+                                                val fixedNote = autoFixNote(rawNote, template)
                                                 i to fixedNote
                                             },
                                             lyricsByStanza   = (1..currentStanza).associate { s ->
@@ -1300,3 +1228,49 @@ fun EditorActionButtons(onUndo: () -> Unit, onBuild: () -> Unit, onSave: () -> U
         IconButton(onClick = onClose) { Icon(Icons.Default.Close, null, tint = Color.Red) }
     }
 }
+
+fun autoFixNote(rawNote: String, template: String): String {
+    if (rawNote.isEmpty() || rawNote == "_") return rawNote
+
+    val noteRegex = Regex("([drmfsltDRFSTw][ia]?|―)[0-9'¹²³⁴₁₂₃₄,]*")
+    val actualNotes = noteRegex.findAll(rawNote).map { it.value }.toList()
+
+    if (rawNote.contains("•") || rawNote.contains("―") || rawNote.contains(",")) {
+        val templateNotesCount = template.count { it in 'A'..'Y' }
+        if (actualNotes.size >= templateNotesCount) return rawNote
+    }
+
+    val result = StringBuilder()
+    var noteIdx = 0
+
+    for (i in template.indices) {
+        val char = template[i]
+        when {
+            char in 'A'..'Y' -> {
+                if (noteIdx < actualNotes.size) {
+                    result.append(actualNotes[noteIdx])
+                    noteIdx++
+                } else {
+                    result.append("―")
+                }
+            }
+            char == '-' -> {
+                val prev = if (i > 0) template[i - 1] else null
+                val next = if (i < template.lastIndex) template[i + 1] else null
+                if (prev == '.' && next == ',') result.append(" ") else result.append("―")
+            }
+            char == 'z' -> result.append(" ")
+            char == '.' -> {
+                val currentText = result.toString()
+                if (!currentText.endsWith("•")) result.append("•")
+            }
+            char == ',' -> {
+                val currentText = result.toString()
+                if (!currentText.endsWith(",")) result.append(",")
+            }
+            char == '(' -> result.append("(")
+            char == ')' -> result.append(")")
+        }
+    }
+    return result.toString()
+}

composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/DrawerUI.kt

@@ -106,6 +106,20 @@ fun MainScreenWithDrawer(
     val currentActiveFilePath = sharedScreenModel.activeFilePath.value
     val fileName = currentActiveFilePath.substringAfterLast('/')
 
+    var sourceTitle = sharedScreenModel.songTitle.value
+    val originalPath = remember(sourceTitle) {
+        if (!currentActiveFilePath.contains("_tmp") && !currentActiveFilePath.contains("/tmp/")) {
+            currentActiveFilePath
+        } else {
+            currentActiveFilePath
+        }
+    }
+
+    var sourceContent = sharedScreenModel.fileContent.value ?: ""
+    var codeContent by remember { mutableStateOf(sourceContent?: "") }
+    LaunchedEffect(sourceContent) {
+        codeContent = sourceContent
+    }
     val saveLauncher = rememberFileSaveLauncher { chosenPath ->
         if (chosenPath != null) {
             scope.launch(Dispatchers.IO) {
@@ -246,7 +260,13 @@ fun MainScreenWithDrawer(
                         ) {
                             FloatingActionButton(
                                 onClick = {
-                                    //sharedScreenModel.
+                                    scope.launch {
+                                        codeContent = sourceContent
+
+                                        withContext(Dispatchers.Main) {
+                                            solfaScreenModel.loadExternalFile(originalPath)
+                                        }
+                                    }
                                 }, modifier = Modifier.alpha(0.45f)
                             ) {
                                 Icon(

composeApp/src/commonMain/kotlin/mg/dot/feufaro/viewmodel/SharedScreenModel.kt

@@ -649,7 +649,7 @@ class SharedScreenModel(private val fileRepository: FileRepository) : ScreenMode
         _editModeState.value = false
         _midiMarkersList.value = emptyList()
         _tuoTimestamps.value   = emptyList()
-        updateSearchTxt("")
+        _searchTitle.value = ""
         tempTimeUnitObjectList.clear()
         resetGridCount()
     }