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Use mock dialog values in preview

This commit is contained in:
Lonami Exo 2022-10-21 14:19:34 +02:00
parent 7bfbcc955c
commit 189c1e8db8
3 changed files with 22 additions and 5 deletions
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18
app/src/main/java/dev/lonami/talaria/data/DialogSource.kt
View File

@ -3,8 +3,12 @@ package dev.lonami.talaria.data
import dev.lonami.talaria.bindings.Native
import dev.lonami.talaria.model.Dialog
object DialogSource {
fun loadDialogs(): List<Dialog> {
interface DialogSource {
fun loadDialogs(): List<Dialog>;
}
class NativeDialogSource : DialogSource {
override fun loadDialogs(): List<Dialog> {
val dialogs = mutableListOf<Dialog>()
val dialogPtr = Native.getDialogs()
@ -23,3 +27,13 @@ object DialogSource {
return dialogs
}
}
class MockDialogSource : DialogSource {
override fun loadDialogs(): List<Dialog> {
val dialogs = mutableListOf<Dialog>()
for (i in 0 until 10) {
dialogs.add(Dialog("Sample Dialog $i", "Sample Message $i", i == 0))
}
return dialogs
}
}

4
app/src/main/java/dev/lonami/talaria/ui/DialogScreen.kt
View File

@ -21,6 +21,7 @@ import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import dev.lonami.talaria.R
import dev.lonami.talaria.data.MockDialogSource
import dev.lonami.talaria.model.Dialog
import dev.lonami.talaria.ui.theme.TalariaTheme
@ -69,7 +70,8 @@ fun DialogScreen(
@Preview
@Composable
fun DialogPreview() {
val viewModel = DialogViewModel(MockDialogSource())
TalariaTheme {
DialogScreen(onDialogSelected = { })
DialogScreen(onDialogSelected = { }, dialogViewModel = viewModel)
}
}

5
app/src/main/java/dev/lonami/talaria/ui/DialogViewModel.kt
View File

@ -2,16 +2,17 @@ package dev.lonami.talaria.ui
import androidx.lifecycle.ViewModel
import dev.lonami.talaria.data.DialogSource
import dev.lonami.talaria.data.NativeDialogSource
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.asStateFlow
class DialogViewModel : ViewModel() {
class DialogViewModel(private val repository: DialogSource = NativeDialogSource()) : ViewModel() {
private val _uiState = MutableStateFlow(DialogUiState())
val uiState: StateFlow<DialogUiState> = _uiState.asStateFlow()
private fun loadDialogs() {
_uiState.value = DialogUiState(DialogSource.loadDialogs())
_uiState.value = DialogUiState(repository.loadDialogs())
}
init {