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Use the last custom values on custom dialog

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Lucas Lima 2020-08-16 17:48:37 -03:00
parent 1995a1b61c
commit 90041d9bc5
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GPG key ID: 049CCC5A365B00D2
3 changed files with 50 additions and 29 deletions
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52
app/src/main/java/dev/lucasnlm/antimine/custom/CustomLevelDialogFragment.kt
View file

@ -1,8 +1,11 @@
package dev.lucasnlm.antimine.custom
import android.annotation.SuppressLint
import android.app.Dialog
import android.content.DialogInterface
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.widget.TextView
import androidx.appcompat.app.AlertDialog
import androidx.appcompat.app.AppCompatDialogFragment
@ -12,44 +15,49 @@ import dev.lucasnlm.antimine.R
import dev.lucasnlm.antimine.common.level.models.Difficulty
import dev.lucasnlm.antimine.common.level.models.Minefield
import dev.lucasnlm.antimine.common.level.viewmodel.GameViewModel
import dev.lucasnlm.antimine.core.preferences.IPreferencesRepository
import dev.lucasnlm.antimine.custom.viewmodel.CreateGameViewModel
import dev.lucasnlm.antimine.custom.viewmodel.CustomEvent
import javax.inject.Inject
@AndroidEntryPoint
class CustomLevelDialogFragment : AppCompatDialogFragment() {
@Inject
lateinit var preferencesRepository: IPreferencesRepository
private val viewModel by activityViewModels<GameViewModel>()
private val createGameViewModel by activityViewModels<CreateGameViewModel>()
private fun getSelectedMinefield(): Minefield {
val mapWidth: TextView? = dialog?.findViewById(R.id.map_width)
val mapHeight: TextView? = dialog?.findViewById(R.id.map_height)
val mapMines: TextView? = dialog?.findViewById(R.id.map_mines)
private lateinit var mapWidth: TextView
private lateinit var mapHeight: TextView
private lateinit var mapMines: TextView
val width = filterInput(
mapWidth?.text.toString(),
MIN_WIDTH
).coerceAtMost(MAX_WIDTH)
val height = filterInput(
mapHeight?.text.toString(),
MIN_HEIGHT
).coerceAtMost(MAX_HEIGHT)
val mines = filterInput(
mapMines?.text.toString(),
MIN_MINES
).coerceAtMost(width * height - 1)
private fun getSelectedMinefield(): Minefield {
val width = filterInput(mapWidth.text.toString(), MIN_WIDTH).coerceAtMost(MAX_WIDTH)
val height = filterInput(mapHeight.text.toString(), MIN_HEIGHT).coerceAtMost(MAX_HEIGHT)
val mines = filterInput(mapMines.text.toString(), MIN_MINES).coerceAtMost(width * height - 1)
return Minefield(width, height, mines)
}
@SuppressLint("InflateParams")
private fun createView(): View {
val view = LayoutInflater
.from(context)
.inflate(R.layout.dialog_custom_game, null, false)
mapWidth = view.findViewById(R.id.map_width)
mapHeight = view.findViewById(R.id.map_height)
mapMines = view.findViewById(R.id.map_mines)
createGameViewModel.singleState().let {
mapWidth.text = it.width.toString()
mapHeight.text = it.height.toString()
mapMines.text = it.mines.toString()
}
return view
}
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
return AlertDialog.Builder(requireContext()).apply {
setTitle(R.string.new_game)
setView(R.layout.dialog_custom_game)
setView(createView())
setNegativeButton(R.string.cancel, null)
setPositiveButton(R.string.start) { _, _ ->
val minefield = getSelectedMinefield()

20
app/src/main/java/dev/lucasnlm/antimine/custom/viewmodel/CreateGameViewModel.kt
View file

@ -2,16 +2,22 @@ package dev.lucasnlm.antimine.custom.viewmodel
import androidx.hilt.lifecycle.ViewModelInject
import dev.lucasnlm.antimine.core.preferences.IPreferencesRepository
import dev.lucasnlm.antimine.core.viewmodel.StatelessViewModel
import dev.lucasnlm.antimine.core.viewmodel.IntentViewModel
import kotlinx.coroutines.flow.flow
class CreateGameViewModel @ViewModelInject constructor(
private val preferencesRepository: IPreferencesRepository
) : StatelessViewModel<CustomEvent>() {
override fun onEvent(event: CustomEvent) {
when (event) {
is CustomEvent.UpdateCustomGameEvent -> {
preferencesRepository.updateCustomGameMode(event.minefield)
}
) : IntentViewModel<CustomEvent, CustomState>() {
override suspend fun mapEventToState(event: CustomEvent) = flow {
if (event is CustomEvent.UpdateCustomGameEvent) {
val minefield = event.minefield
preferencesRepository.updateCustomGameMode(minefield)
emit(CustomState(minefield.width, minefield.height, minefield.mines))
}
}
override fun initialState() = with(preferencesRepository.customGameMode()) {
CustomState(width, height, mines)
}
}

7
app/src/main/java/dev/lucasnlm/antimine/custom/viewmodel/CustomState.kt Normal file
View file

@ -0,0 +1,7 @@
package dev.lucasnlm.antimine.custom.viewmodel
data class CustomState(
val width: Int,
val height: Int,
val mines: Int
)