you can now add notes to every lecture and they will automatically be saved locally

mobile/app/src/main/java/com/odweta/solon/Global.kt

@@ -138,7 +138,8 @@ var resetNav: Boolean = false
 
 var isAPISetUp: Boolean = false
 
-var lectureNotes: HashMap<Int, String> = hashMapOf()
+var lectureNotes: HashMap<Int, MutableState<String>> = hashMapOf()
+var selectedLecture: Int = 0
 
 var selectedDay: Int = 0
 var dayEndString: String = ""

mobile/app/src/main/java/com/odweta/solon/Timetable.kt

@@ -1,6 +1,7 @@
 package com.odweta.solon
 
 import android.annotation.SuppressLint
+import android.util.Log
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
@@ -58,6 +59,8 @@ import java.time.LocalTime
 import java.time.format.DateTimeFormatter
 import kotlin.math.abs
 
+var showDetailDialog = mutableStateOf(false)
+
 @Composable
 fun TimetableScreen() {
     Box(
@@ -66,12 +69,60 @@ fun TimetableScreen() {
         contentAlignment = Alignment.BottomCenter
     ) {
         DayPager()
-        //if (settings.showRefreshButton.checked.value) {
+        if (showDetailDialog.value) {
-        //    RefreshButton()
+            DetailDialog()
-        //}
+        }
     }
 }
 
+@SuppressLint("UnrememberedMutableState")
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun DetailDialog(modifier: Modifier = Modifier) {
+    Dialog(
+        onDismissRequest = { showDetailDialog.value = false },  // Close the dialog on dismiss
+        properties = DialogProperties(
+            dismissOnBackPress = true,
+            dismissOnClickOutside = true
+        ),
+        content = {
+            Box(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 20.dp)
+                    .background(
+                        color = Color.Black,
+                        shape = RoundedCornerShape(roundedCornerDimen)
+                    )
+            ) {
+                if (lectureNotes[selectedLecture] == null) {
+                    lectureNotes[selectedLecture] = mutableStateOf("")
+                }
+
+                TextField(
+                    value = lectureNotes[selectedLecture]!!.value,
+                    onValueChange = { newText: String ->
+                        lectureNotes[selectedLecture]!!.value = newText
+                        Util.saveLectureIds()
+                    },
+                    placeholder = { Text("Sem můžete napsat poznámky k\u00A0této hodině.") },
+                    colors = TextFieldDefaults.textFieldColors(
+                        focusedTextColor = Color.White,
+                        containerColor = Color.Black,
+                        selectionColors = TextSelectionColors(
+                            handleColor = PastelYellow,
+                            backgroundColor = PastelYellowTransparent
+                        ),
+                        cursorColor = PastelYellow,
+                        focusedIndicatorColor = PastelYellow,
+                        unfocusedIndicatorColor = PastelYellowTransparent
+                    )
+                )
+            }
+        }
+    )
+}
+
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
 fun DayPager(modifier: Modifier = Modifier) {
@@ -167,11 +218,9 @@ fun subjectModifier(d: Day, s: Subject, lectureNumber: Int): Modifier {
     }
 }
 
-@OptIn(ExperimentalMaterial3Api::class)
 @Composable
 private fun DayScreen(day: Day) {
     val scrollState = rememberScrollState()
-    var showDetailDialog by remember { mutableStateOf(false) }
 
     Column(modifier = Modifier.fillMaxSize()) {
         Row(
@@ -200,6 +249,7 @@ private fun DayScreen(day: Day) {
                 .verticalScroll(scrollState)
         ) {
             for ((subjectIndex, subject) in day.subjects.withIndex()) {
+                val lectureId = Util.getLectureId(day.date, subjectIndex)
                 val amoledModifier = if (settings.useAmoledMode.checked.value) {
                     Modifier
                         .width(50.dp)
@@ -368,36 +418,13 @@ private fun DayScreen(day: Day) {
                         }
                     }
 
-                    Box(modifier = Modifier.fillMaxSize().zIndex(99f).clickable { showDetailDialog = true })
+                    Box(modifier = Modifier
-
+                        .fillMaxSize()
-                    if (showDetailDialog) {
+                        .zIndex(99f)
-                        Dialog(
+                        .clickable {
-                            onDismissRequest = { showDetailDialog = false },  // Close the dialog on dismiss
+                            selectedLecture = lectureId
-                            properties = DialogProperties(
+                            showDetailDialog.value = true
-                                dismissOnBackPress = true,
+                        })
-                                dismissOnClickOutside = true
-                            ),
-                            content = {
-                                Box(
-                                    modifier = Modifier
-                                        .width(100.dp)
-                                        .height(100.dp)
-                                        .background(
-                                            color = Color.Black,
-                                            shape = RoundedCornerShape(roundedCornerDimen)
-                                        )
-                                ) {
-                                    TextField(
-                                        value = lectureNotes[Util.getLectureId(day.date, subjectIndex)] ?: "",
-                                        onValueChange = { newText ->
-                                            lectureNotes[Util.getLectureId(day.date, subjectIndex)] = newText
-                                            Util.saveLectureIds()
-                                        }
-                                    )
-                                }
-                            }
-                        )
-                    }
                 }
             }
         }

mobile/app/src/main/java/com/odweta/solon/Util.kt

@@ -8,6 +8,8 @@ import android.net.NetworkCapabilities
 import android.os.Build
 import android.util.DisplayMetrics
 import android.view.WindowManager
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.mutableStateOf
 import androidx.core.content.pm.PackageInfoCompat
 import java.io.File
 import java.io.IOException
@@ -266,8 +268,8 @@ class Util {
             })
         }
 
-        fun csvToHashMap(filePath: String): HashMap<Int, String> {
+        fun csvToHashMap(filePath: String): HashMap<Int, MutableState<String>> {
-            val hashMap = HashMap<Int, String>()
+            val hashMap = HashMap<Int, MutableState<String>>()
             val lines = fileToString(filePath).lines()
             for (line in lines) {
                 if (line.isBlank()) continue
@@ -277,17 +279,18 @@ class Util {
                 if (parts.size == 2) {
                     val key = parts[0].trim().toInt()
                     val value = parts[1].trim()
-                    hashMap[key] = value
+                    hashMap[key] = mutableStateOf("")
+                    hashMap[key]!!.value = value
                 }
             }
 
             return hashMap
         }
 
-        fun hashMapToCsv(hashMap: HashMap<Int, String>): String {
+        fun hashMapToCsv(hashMap: HashMap<Int, MutableState<String>>): String {
             var result = ""
             for ((key, value) in hashMap) {
-                result += "$key,$value\n"
+                result += "$key,${value.value}\n"
             }
             return result
         }