sergenes

interface ListScreenContract {
    val editButtonTitle: String
    val isAddButtonVisible: Boolean
    val isEditNameMode: Boolean
    val isTableVisible: Boolean
    fun print() =
        "${javaClass.simpleName} [$editButtonTitle|$isAddButtonVisible|$isEditNameMode|$isTableVisible]"
}

sergenes

@Preview
@Composable
fun TestStudyCardView() {
    val data = arrayListOf(
        StudyCard(0, "1$LOREM_IPSUM_FRONT", "1$LOREM_IPSUM_BACK"),
        StudyCard(1, "2$LOREM_IPSUM_FRONT", "2$LOREM_IPSUM_BACK"),
        StudyCard(2, "3$LOREM_IPSUM_FRONT", "3$LOREM_IPSUM_BACK"),
        StudyCard(3, "4$LOREM_IPSUM_FRONT", "4$LOREM_IPSUM_BACK"),
        StudyCard(4, "5$LOREM_IPSUM_FRONT", "5$LOREM_IPSUM_BACK"),
        StudyCard(5, "6$LOREM_IPSUM_FRONT", "6$LOREM_IPSUM_BACK")

sergenes

enum class CardFlipState {
    FRONT_FACE, FLIP_BACK, BACK_FACE, FLIP_FRONT
}

enum class CardSwipeState {
    INITIAL, SWIPED, DRAGGING
}
const val animationTime = 350
private const val TOP_CARD_INDEX = 0
private const val TOP_Z_INDEX = 100f

sergenes

data class StudyCardDeckEvents(
    val cardWidth: Float,
    val cardHeight: Float,
    val model: StudyCardDeckModel,
    val peepHandler: () -> Unit,
    val playHandler: (String, String) -> Unit,
    val nextHandler: () -> Unit,
    val actionCallback: (String) -> Unit = {}
) {
    val cardSwipe: CardSwipeAnimation = CardSwipeAnimation(

sergenes

data class StudyCardDeckModel(
    var current: Int,
    val dataSource: List<StudyCard>,
    val visible: Int = 3,
    val screenWidth: Int,
    val screenHeight: Int
) {
    private val colors = arrayOf(primaryColor, secondaryColor, tertiaryColor)
    val count = dataSource.size
    val visibleCards: Int = StrictMath.min(visible, dataSource.size - current)

sergenes

data class CardsInDeckAnimation(
    val paddingOffset: Float,
    val count: Int = 3
) {
    private lateinit var scaleCards: List<MutableState<Float>>
    private lateinit var offsetCards: List<MutableState<Float>>

    private fun calculateScale(idx: Int): Float {
        return 1f - idx * (1f / 10f)
    }

sergenes

data class CardSwipeAnimation(
    val model: StudyCardDeckModel,
    val cardWidth: Float,
    val cardHeight: Float
) {
    private lateinit var cardDragOffset: Animatable<Offset, AnimationVector2D>

    @Composable
    fun Init() {
        cardDragOffset = remember {

sergenes

data class FlipCardAnimation(
    val peepHandler: () -> Unit
) {
    private lateinit var flipState: MutableState<CardFlipState>
    private lateinit var scaleXAnimation: State<Float>
    private lateinit var scaleYAnimation: State<Float>

    @Composable
    fun Init() {
        flipState = remember { mutableStateOf(CardFlipState.FRONT_FACE) }

sergenes

val data = arrayListOf(
    StudyCard(0, "1$LOREM_IPSUM_FRONT", "1$LOREM_IPSUM_BACK"),
    StudyCard(1, "2$LOREM_IPSUM_FRONT", "2$LOREM_IPSUM_BACK"),
    StudyCard(2, "3$LOREM_IPSUM_FRONT", "3$LOREM_IPSUM_BACK"),
    StudyCard(3, "4$LOREM_IPSUM_FRONT", "4$LOREM_IPSUM_BACK"),
    StudyCard(4, "5$LOREM_IPSUM_FRONT", "5$LOREM_IPSUM_BACK"),
    StudyCard(5, "6$LOREM_IPSUM_FRONT", "6$LOREM_IPSUM_BACK")
)

@Preview

sergenes

@Composable
fun StudyCardDeck(
    current: Int,
    visible: Int,
    dataSource: List<StudyCard>
) {
    val topCardIdx = 0
    val count = dataSource.size
    val visibleCards: Int = StrictMath.min(visible, dataSource.size - current)