mirror of
https://github.com/mihonapp/mihon.git
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71 lines
1.9 KiB
Kotlin
71 lines
1.9 KiB
Kotlin
@file:Suppress("NOTHING_TO_INLINE")
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package eu.kanade.tachiyomi.util
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import android.graphics.Color
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import android.graphics.Point
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import android.graphics.Typeface
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import android.support.design.widget.Snackbar
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import android.view.View
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import android.widget.TextView
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import com.amulyakhare.textdrawable.TextDrawable
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import com.amulyakhare.textdrawable.util.ColorGenerator
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/**
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* Returns coordinates of view.
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* Used for animation
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*
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* @return coordinates of view
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*/
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fun View.getCoordinates() = Point((left + right) / 2, (top + bottom) / 2)
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/**
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* Shows a snackbar in this view.
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*
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* @param message the message to show.
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* @param length the duration of the snack.
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* @param f a function to execute in the snack, allowing for example to define a custom action.
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*/
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inline fun View.snack(message: String, length: Int = Snackbar.LENGTH_LONG, f: Snackbar.() -> Unit): Snackbar {
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val snack = Snackbar.make(this, message, length)
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val textView: TextView = snack.view.findViewById(android.support.design.R.id.snackbar_text)
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textView.setTextColor(Color.WHITE)
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snack.f()
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snack.show()
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return snack
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}
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inline fun View.visible() {
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visibility = View.VISIBLE
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}
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inline fun View.invisible() {
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visibility = View.INVISIBLE
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}
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inline fun View.gone() {
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visibility = View.GONE
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}
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inline fun View.visibleIf(block: () -> Boolean) {
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visibility = if (block()) View.VISIBLE else View.GONE
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}
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/**
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* Returns a TextDrawable determined by input
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*
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* @param text text of [TextDrawable]
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* @param random random color
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*/
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fun View.getRound(text: String, random : Boolean = true): TextDrawable {
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val size = Math.min(this.width, this.height)
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return TextDrawable.builder()
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.beginConfig()
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.width(size)
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.height(size)
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.textColor(Color.WHITE)
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.useFont(Typeface.DEFAULT)
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.endConfig()
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.buildRound(text, if (random) ColorGenerator.MATERIAL.randomColor else ColorGenerator.MATERIAL.getColor(text))
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}
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