Add: IntPref DialogUI

src/main/kotlin/com/machiav3lli/fdroid/ui/dialog/InputDialogUI.kt

@@ -0,0 +1,121 @@
+package com.machiav3lli.fdroid.ui.dialog
+
+import androidx.compose.foundation.layout.Arrangement
+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.padding
+import androidx.compose.foundation.text.KeyboardActions
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material3.Card
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextField
+import androidx.compose.material3.TextFieldDefaults
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.MutableState
+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.focus.FocusRequester
+import androidx.compose.ui.focus.focusRequester
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.input.ImeAction
+import androidx.compose.ui.text.input.KeyboardType
+import androidx.compose.ui.unit.dp
+import com.machiav3lli.fdroid.content.IntPrefsRanges
+import com.machiav3lli.fdroid.content.NonBooleanPrefsMeta
+import com.machiav3lli.fdroid.content.Preferences
+import com.machiav3lli.fdroid.ui.compose.components.DialogNegativeButton
+import com.machiav3lli.fdroid.ui.compose.components.DialogPositiveButton
+import kotlinx.coroutines.delay
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun IntInputPrefDialogUI(
+    prefKey: Preferences.Key<Int>,
+    openDialogCustom: MutableState<Boolean>
+) {
+    val context = LocalContext.current
+    val focusManager = LocalFocusManager.current
+    val textFieldFocusRequester = remember { FocusRequester() }
+    var savedValue by remember {
+        mutableStateOf(Preferences[prefKey])
+    }
+
+    LaunchedEffect(textFieldFocusRequester) {
+        delay(100)
+        textFieldFocusRequester.requestFocus()
+    }
+
+    Card(
+        shape = MaterialTheme.shapes.large,
+        modifier = Modifier.padding(8.dp),
+        elevation = CardDefaults.elevatedCardElevation(8.dp),
+        colors = CardDefaults.cardColors(containerColor = MaterialTheme.colorScheme.background)
+    ) {
+        Column(
+            modifier = Modifier.padding(16.dp),
+            horizontalAlignment = Alignment.CenterHorizontally,
+            verticalArrangement = Arrangement.spacedBy(8.dp)
+        ) {
+            Text(
+                text = stringResource(NonBooleanPrefsMeta[prefKey] ?: -1),
+                style = MaterialTheme.typography.titleLarge
+            )
+            TextField(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .focusRequester(textFieldFocusRequester),
+                value = if (savedValue != -1) savedValue.toString()
+                else "",
+                colors = TextFieldDefaults.textFieldColors(
+                    focusedIndicatorColor = Color.Transparent,
+                    unfocusedIndicatorColor = Color.Transparent,
+                ),
+                shape = MaterialTheme.shapes.medium,
+                singleLine = true,
+                onValueChange = {
+                    savedValue = if (it.isNotEmpty())
+                        it.filter { it.isDigit() }
+                            .toIntOrNull()?.coerceIn(IntPrefsRanges[prefKey] ?: 0..1000000)
+                            ?: IntPrefsRanges[prefKey]?.start
+                            ?: prefKey.default.value
+                    else -1
+                },
+                keyboardOptions = KeyboardOptions.Default.copy(
+                    imeAction = ImeAction.Done,
+                    keyboardType = KeyboardType.Number
+                ),
+                keyboardActions = KeyboardActions(onDone = { focusManager.clearFocus() }),
+            )
+
+            Row(
+                Modifier.fillMaxWidth()
+            ) {
+                DialogNegativeButton(
+                    onClick = { openDialogCustom.value = false }
+                )
+                Spacer(Modifier.weight(1f))
+                DialogPositiveButton(
+                    modifier = Modifier.padding(start = 16.dp),
+                    onClick = {
+                        Preferences[prefKey] =
+                            savedValue.coerceIn(IntPrefsRanges[prefKey] ?: 0..1000000)
+                        openDialogCustom.value = false
+                    }
+                )
+            }
+        }
+    }
+}