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Cleanup reader spinner layouts

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This commit is contained in:
arkon
2021-03-27 17:59:52 -04:00
parent 2911fe7a1a
commit c4b975b777
10 changed files with 53 additions and 95 deletions
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39
app/src/main/java/eu/kanade/tachiyomi/util/preference/PreferenceExtensions.kt
View File

@@ -1,10 +1,7 @@
package eu.kanade.tachiyomi.util.preference
import android.widget.CompoundButton
import android.widget.Spinner
import androidx.annotation.ArrayRes
import com.tfcporciuncula.flow.Preference
import eu.kanade.tachiyomi.widget.IgnoreFirstSpinnerListener
/**
* Binds a checkbox or switch view with a boolean preference.
@@ -13,39 +10,3 @@ fun CompoundButton.bindToPreference(pref: Preference<Boolean>) {
isChecked = pref.get()
setOnCheckedChangeListener { _, isChecked -> pref.set(isChecked) }
}
/**
* Binds a spinner to an int preference with an optional offset for the value.
*/
fun Spinner.bindToPreference(pref: Preference<Int>, offset: Int = 0) {
onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
pref.set(position + offset)
}
setSelection(pref.get() - offset, false)
}
/**
* Binds a spinner to an enum preference.
*/
inline fun <reified T : Enum<T>> Spinner.bindToPreference(pref: Preference<T>) {
val enumConstants = T::class.java.enumConstants
onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
enumConstants?.get(position)?.let { pref.set(it) }
}
enumConstants?.indexOf(pref.get())?.let { setSelection(it, false) }
}
/**
* Binds a spinner to an int preference. The position of the spinner item must
* correlate with the [intValues] resource item (in arrays.xml), which is a <string-array>
* of int values that will be parsed here and applied to the preference.
*/
fun Spinner.bindToIntPreference(pref: Preference<Int>, @ArrayRes intValuesResource: Int) {
val intValues = resources.getStringArray(intValuesResource).map { it.toIntOrNull() }
onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
pref.set(intValues[position]!!)
}
setSelection(intValues.indexOf(pref.get()), false)
}