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| 1 | +package screen |
| 2 | + |
| 3 | +import AppWindowTitleBar |
| 4 | +import androidx.compose.foundation.border |
| 5 | +import androidx.compose.foundation.clickable |
| 6 | +import androidx.compose.foundation.layout.Arrangement |
| 7 | +import androidx.compose.foundation.layout.Column |
| 8 | +import androidx.compose.foundation.layout.Row |
| 9 | +import androidx.compose.foundation.layout.fillMaxSize |
| 10 | +import androidx.compose.foundation.layout.fillMaxWidth |
| 11 | +import androidx.compose.foundation.layout.padding |
| 12 | +import androidx.compose.foundation.layout.wrapContentHeight |
| 13 | +import androidx.compose.foundation.lazy.grid.GridCells |
| 14 | +import androidx.compose.foundation.lazy.grid.LazyVerticalGrid |
| 15 | +import androidx.compose.foundation.lazy.grid.itemsIndexed |
| 16 | +import androidx.compose.foundation.shape.RoundedCornerShape |
| 17 | +import androidx.compose.material.Checkbox |
| 18 | +import androidx.compose.material.CheckboxDefaults |
| 19 | +import androidx.compose.material.Text |
| 20 | +import androidx.compose.runtime.Composable |
| 21 | +import androidx.compose.runtime.getValue |
| 22 | +import androidx.compose.runtime.mutableStateOf |
| 23 | +import androidx.compose.runtime.remember |
| 24 | +import androidx.compose.runtime.setValue |
| 25 | +import androidx.compose.ui.Alignment |
| 26 | +import androidx.compose.ui.Modifier |
| 27 | +import androidx.compose.ui.text.font.FontWeight |
| 28 | +import androidx.compose.ui.unit.dp |
| 29 | +import androidx.compose.ui.unit.sp |
| 30 | +import androidx.compose.ui.window.DialogState |
| 31 | +import androidx.compose.ui.window.DialogWindow |
| 32 | +import androidx.compose.ui.window.WindowPosition |
| 33 | +import models.Language |
| 34 | +import theme.TextFieldBackground |
| 35 | + |
| 36 | +@Composable |
| 37 | +fun SelectCountries( |
| 38 | + languageList: MutableList<Language>, |
| 39 | + onDismiss: (MutableList<Language>) -> Unit, |
| 40 | +) { |
| 41 | + var countryListState by remember { mutableStateOf(languageList) } |
| 42 | + val dialogState = DialogState( |
| 43 | + width = 1000.dp, height = 720.dp, position = WindowPosition(Alignment.Center) |
| 44 | + ) |
| 45 | + var selectAllState by remember { mutableStateOf(languageList.all { it.isChecked }) } |
| 46 | + |
| 47 | + DialogWindow( |
| 48 | + state = dialogState, |
| 49 | + onCloseRequest = { onDismiss(countryListState) }, |
| 50 | + title = "Select Language", |
| 51 | + undecorated = true, |
| 52 | + resizable = false, |
| 53 | + content = { |
| 54 | + Column( |
| 55 | + Modifier.fillMaxSize() |
| 56 | + .border( |
| 57 | + width = 2.dp, |
| 58 | + color = TextFieldBackground, |
| 59 | + shape = RoundedCornerShape(2.dp) |
| 60 | + ) |
| 61 | + ) { |
| 62 | + AppWindowTitleBar(isWindow = false) { onDismiss(countryListState) } |
| 63 | + Column( |
| 64 | + horizontalAlignment = Alignment.CenterHorizontally, |
| 65 | + verticalArrangement = Arrangement.Top |
| 66 | + |
| 67 | + ) { |
| 68 | + Row( |
| 69 | + horizontalArrangement = Arrangement.SpaceEvenly, |
| 70 | + verticalAlignment = Alignment.CenterVertically, |
| 71 | + modifier = Modifier.clickable { |
| 72 | + selectAllState = !selectAllState |
| 73 | + countryListState = |
| 74 | + countryListState.map { it.copy(isChecked = selectAllState) } |
| 75 | + .toMutableList() |
| 76 | + |
| 77 | + }) { |
| 78 | + Checkbox( |
| 79 | + checked = selectAllState, |
| 80 | + onCheckedChange = { |
| 81 | + selectAllState = it |
| 82 | + countryListState = |
| 83 | + countryListState.map { element -> element.copy(isChecked = selectAllState) } |
| 84 | + .toMutableList() |
| 85 | + |
| 86 | + }, |
| 87 | + colors = CheckboxDefaults.colors(checkedColor = TextFieldBackground) |
| 88 | + ) |
| 89 | + Text( |
| 90 | + text = "Select All", |
| 91 | + fontSize = 18.sp, |
| 92 | + fontWeight = FontWeight.SemiBold, |
| 93 | + modifier = Modifier.padding(end = 8.dp) |
| 94 | + ) |
| 95 | + } |
| 96 | + |
| 97 | + LazyVerticalGrid( |
| 98 | + columns = GridCells.Fixed(5), |
| 99 | + verticalArrangement = Arrangement.Center, |
| 100 | + horizontalArrangement = Arrangement.Center, |
| 101 | + modifier = Modifier.fillMaxSize() |
| 102 | + ) { |
| 103 | + itemsIndexed(countryListState) { index, language -> |
| 104 | + Row(horizontalArrangement = Arrangement.Center, |
| 105 | + verticalAlignment = Alignment.CenterVertically, |
| 106 | + modifier = Modifier.fillMaxWidth().clickable { |
| 107 | + countryListState = countryListState.toMutableList().apply { |
| 108 | + this[index] = language.copy(isChecked = !language.isChecked) |
| 109 | + } |
| 110 | + selectAllState = languageList.all { it.isChecked } |
| 111 | + }) { |
| 112 | + Checkbox( |
| 113 | + checked = language.isChecked, |
| 114 | + onCheckedChange = { |
| 115 | + countryListState = countryListState.toMutableList().apply { |
| 116 | + this[index] = language.copy(isChecked = it) |
| 117 | + } |
| 118 | + selectAllState = languageList.all { it.isChecked } |
| 119 | + }, |
| 120 | + colors = CheckboxDefaults.colors(checkedColor = TextFieldBackground) |
| 121 | + ) |
| 122 | + Text( |
| 123 | + text = "${language.name} (${language.code})", |
| 124 | + fontSize = 18.sp, |
| 125 | + fontWeight = FontWeight.SemiBold, |
| 126 | + modifier = Modifier.fillMaxWidth().wrapContentHeight() |
| 127 | + ) |
| 128 | + } |
| 129 | + } |
| 130 | + } |
| 131 | + } |
| 132 | + } |
| 133 | + }) |
| 134 | +} |
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