package com.sw.platecabinet.ext

import android.content.res.Resources
import android.util.TypedValue
import android.view.View
import androidx.annotation.Dimension

/**
 * 将 Int 值转换为 dp 值
 */
val Int.dp: Int
    @Dimension(unit = Dimension.DP)
    get() = TypedValue.applyDimension(
        TypedValue.COMPLEX_UNIT_DIP,
        this.toFloat(),
        Resources.getSystem().displayMetrics
    ).toInt()

/**
 * 将 Float 值转换为 dp 值
 */
val Float.dp: Float
    @Dimension(unit = Dimension.DP)
    get() = TypedValue.applyDimension(
        TypedValue.COMPLEX_UNIT_DIP,
        this,
        Resources.getSystem().displayMetrics
    )

/**
 * 将 Int 值转换为 sp 值
 */
val Int.sp: Float
    @Dimension(unit = Dimension.SP)
    get() = TypedValue.applyDimension(
        TypedValue.COMPLEX_UNIT_SP,
        this.toFloat(),
        Resources.getSystem().displayMetrics
    )

/**
 * 将 Float 值转换为 sp 值
 */
val Float.sp: Float
    @Dimension(unit = Dimension.SP)
    get() = TypedValue.applyDimension(
        TypedValue.COMPLEX_UNIT_SP,
        this,
        Resources.getSystem().displayMetrics
    )

fun formatNumber(num: String): String {
    return num.padStart(2, '0')
}

fun View.visible() {
    visibility = View.VISIBLE
}

fun View.invisible() {
    visibility = View.INVISIBLE
}

fun View.gone() {
    visibility = View.GONE
}