116 lines
5 KiB
Java
116 lines
5 KiB
Java
/*
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* Copyright (c) 2018, Daniel Gultsch All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package eu.siacs.conversations.utils;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.content.res.Configuration;
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import android.content.res.Resources;
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import android.content.res.TypedArray;
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import android.os.Build;
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import android.preference.PreferenceManager;
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import android.support.annotation.StyleRes;
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import android.support.design.widget.Snackbar;
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import android.support.v4.content.ContextCompat;
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import android.util.TypedValue;
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import android.widget.TextView;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.ui.SettingsActivity;
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public class ThemeHelper {
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public static int find(final Context context) {
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final SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
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final Resources resources = context.getResources();
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final boolean dark = isDark(sharedPreferences, resources);
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final String fontSize = sharedPreferences.getString("font_size", resources.getString(R.string.default_font_size));
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switch (fontSize) {
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case "medium":
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return dark ? R.style.ConversationsTheme_Dark_Medium : R.style.ConversationsTheme_Medium;
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case "large":
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return dark ? R.style.ConversationsTheme_Dark_Large : R.style.ConversationsTheme_Large;
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default:
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return dark ? R.style.ConversationsTheme_Dark : R.style.ConversationsTheme;
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}
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}
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public static int findDialog(Context context) {
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final SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
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final Resources resources = context.getResources();
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final boolean dark = isDark(sharedPreferences, resources);
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final String fontSize = sharedPreferences.getString("font_size", resources.getString(R.string.default_font_size));
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switch (fontSize) {
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case "medium":
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return dark ? R.style.ConversationsTheme_Dark_Dialog_Medium : R.style.ConversationsTheme_Dialog_Medium;
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case "large":
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return dark ? R.style.ConversationsTheme_Dark_Dialog_Large : R.style.ConversationsTheme_Dialog_Large;
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default:
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return dark ? R.style.ConversationsTheme_Dark_Dialog : R.style.ConversationsTheme_Dialog;
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}
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}
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private static boolean isDark(final SharedPreferences sharedPreferences, final Resources resources) {
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final String setting = sharedPreferences.getString(SettingsActivity.THEME, resources.getString(R.string.theme));
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q && "automatic".equals(setting)) {
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return (resources.getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK) == Configuration.UI_MODE_NIGHT_YES;
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} else {
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return "dark".equals(setting);
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}
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}
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public static boolean isDark(@StyleRes int id) {
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switch (id) {
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case R.style.ConversationsTheme_Dark:
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case R.style.ConversationsTheme_Dark_Large:
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case R.style.ConversationsTheme_Dark_Medium:
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return true;
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default:
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return false;
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}
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}
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public static void fix(Snackbar snackbar) {
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final Context context = snackbar.getContext();
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TypedArray typedArray = context.obtainStyledAttributes(new int[]{R.attr.TextSizeBody1});
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final float size = typedArray.getDimension(0,0f);
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typedArray.recycle();
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if (size != 0f) {
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final TextView text = snackbar.getView().findViewById(android.support.design.R.id.snackbar_text);
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final TextView action = snackbar.getView().findViewById(android.support.design.R.id.snackbar_action);
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if (text != null && action != null) {
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text.setTextSize(TypedValue.COMPLEX_UNIT_PX, size);
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action.setTextSize(TypedValue.COMPLEX_UNIT_PX, size);
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action.setTextColor(ContextCompat.getColor(context, R.color.blue_a100));
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}
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}
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}
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}
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