diff options
Diffstat (limited to 'kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/items/KPrefTimePicker.kt')
-rw-r--r-- | kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/items/KPrefTimePicker.kt | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/items/KPrefTimePicker.kt b/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/items/KPrefTimePicker.kt new file mode 100644 index 0000000..d4f854b --- /dev/null +++ b/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/items/KPrefTimePicker.kt @@ -0,0 +1,64 @@ +package ca.allanwang.kau.kpref.activity.items + +import android.app.TimePickerDialog +import android.view.View +import android.widget.TimePicker +import ca.allanwang.kau.kpref.activity.GlobalOptions +import ca.allanwang.kau.kpref.activity.R +import java.util.* + +/** + * Created by Allan Wang on 2017-06-14. + * + * Text preference + * Holds a textview to display data on the right + * This is still a generic preference + * + */ +open class KPrefTimePicker(override val builder: KPrefTimeContract) : KPrefText<Int>(builder) { + + interface KPrefTimeContract : KPrefText.KPrefTextContract<Int> { + var use24HourFormat: Boolean + } + + /** + * Default implementation of [KPrefTimeContract] + */ + class KPrefTimeBuilder( + globalOptions: GlobalOptions, + titleRes: Int, + getter: () -> Int, + setter: (value: Int) -> Unit + ) : KPrefTimeContract, BaseContract<Int> by BaseBuilder<Int>(globalOptions, titleRes, getter, setter), TimePickerDialog.OnTimeSetListener { + + override var use24HourFormat: Boolean = false + + override fun onTimeSet(view: TimePicker, hourOfDay: Int, minute: Int) { + setter((hourOfDay to minute).mergeTime) + reloadSelf() + } + + override var textGetter: (Int) -> String? = { + val (hour, min) = it.splitTime + if (use24HourFormat) + String.format(Locale.CANADA, "%d:%02d", hour, min) + else + String.format(Locale.CANADA, "%d:%02d %s", hour % 12, min, if (hour >= 12) "PM" else "AM") + } + + override var onClick: ((itemView: View, innerContent: View?, item: KPrefItemBase<Int>) -> Boolean)? = { itemView, _, item -> + val (hour, min) = item.pref.splitTime + TimePickerDialog(itemView.context, this, hour, min, use24HourFormat).show() + true + } + + private val Int.splitTime: Pair<Int, Int> + get() = Pair(this / 100, this % 100) + + private val Pair<Int, Int>.mergeTime: Int + get() = first * 100 + second + } + + override fun getType(): Int = R.id.kau_item_pref_time_picker + +}
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