75 lines
2.8 KiB
Kotlin
75 lines
2.8 KiB
Kotlin
/* Copyright 2017 Andrew Dawson
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*
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* This file is a part of Tusky.
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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@file:JvmName("ThemeUtils")
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package com.keylesspalace.tusky.util
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import android.content.Context
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import android.content.res.Configuration
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import android.graphics.Color
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import android.graphics.PorterDuff
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import android.graphics.drawable.Drawable
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import androidx.annotation.AttrRes
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import androidx.appcompat.app.AppCompatDelegate
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import androidx.core.content.res.use
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import com.google.android.material.color.MaterialColors
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import com.keylesspalace.tusky.settings.AppTheme
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/**
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* Provides runtime compatibility to obtain theme information and re-theme views, especially where
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* the ability to do so is not supported in resource files.
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*/
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fun getDimension(context: Context, @AttrRes attribute: Int): Int {
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return context.obtainStyledAttributes(intArrayOf(attribute)).use { array ->
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array.getDimensionPixelSize(0, -1)
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}
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}
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fun setDrawableTint(context: Context, drawable: Drawable, @AttrRes attribute: Int) {
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drawable.setColorFilter(
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MaterialColors.getColor(context, attribute, Color.BLACK),
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PorterDuff.Mode.SRC_IN
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)
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}
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fun setAppNightMode(flavor: String?) {
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when (flavor) {
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AppTheme.NIGHT.value, AppTheme.BLACK.value -> AppCompatDelegate.setDefaultNightMode(
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AppCompatDelegate.MODE_NIGHT_YES
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)
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AppTheme.DAY.value -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
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AppTheme.AUTO.value -> AppCompatDelegate.setDefaultNightMode(
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AppCompatDelegate.MODE_NIGHT_AUTO_TIME
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)
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AppTheme.AUTO_SYSTEM.value, AppTheme.AUTO_SYSTEM_BLACK.value -> AppCompatDelegate.setDefaultNightMode(
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AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
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)
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else -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM)
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}
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}
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fun isBlack(config: Configuration, theme: String?): Boolean {
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return when (theme) {
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AppTheme.BLACK.value -> true
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AppTheme.AUTO_SYSTEM_BLACK.value -> when (config.uiMode and Configuration.UI_MODE_NIGHT_MASK) {
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Configuration.UI_MODE_NIGHT_NO -> false
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Configuration.UI_MODE_NIGHT_YES -> true
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else -> false
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}
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else -> false
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}
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}
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