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package org.yuzu.yuzu_emu.model
import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
class TaskViewModel : ViewModel() {
private val _result = MutableLiveData<Any>()
val result: LiveData<Any> = _result
private val _isComplete = MutableLiveData<Boolean>()
val isComplete: LiveData<Boolean> = _isComplete
private val _isRunning = MutableLiveData<Boolean>()
val isRunning: LiveData<Boolean> = _isRunning
lateinit var task: () -> Any
init {
clear()
}
fun clear() {
_result.value = Any()
_isComplete.value = false
_isRunning.value = false
}
fun runTask() {
if (_isRunning.value == true) return
_isRunning.value = true
viewModelScope.launch(Dispatchers.IO) {
val res = task()
_result.postValue(res)
_isComplete.postValue(true)
}
}
}
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