Cherish: Keyguard Batterybar & Color Modes [2/2]

- 0: Gradient.
- 1: Accent.
- 2: Random.
- 3: Custom.

Signed-off-by: Aston-Martinn <advaithbhat9@gmail.com>
Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>

res/values/cherish_arrays.xml

@@ -1389,4 +1389,19 @@
        <item>2</item>
        <item>3</item>
    </string-array>
+
+ <!-- Keygaurd batterybar color modes -->
+    <string-array name="keygaurd_battery_bar_color_modes_entries" translatable="false">
+        <item>@string/keyguard_battery_bar_color_gradient</item>
+        <item>@string/keyguard_battery_bar_color_accent</item>
+        <item>@string/keyguard_battery_bar_color_random</item>
+        <item>@string/keyguard_battery_bar_color_custom</item>
+    </string-array>
+
+    <string-array name="keygaurd_battery_bar_color_modes_values" translatable="false">
+        <item>0</item>
+        <item>1</item>
+        <item>2</item>
+        <item>3</item>
+    </string-array>
 </resources>

res/values/cherish_strings.xml

@@ -1185,4 +1185,17 @@
     <string name="flashlight_on_call_not_dnd">Only in ringer mode</string>
     <string name="flashlight_on_call_dnd">Only in DND mode</string>
     <string name="flashlight_on_call_always">Always</string>
+
+    <!-- Keygaurd battery bar & color modes -->
+    <string name="keyguard_show_battery_title">Battery bar</string>
+    <string name="keyguard_show_battery_summary">Show a battery bar on the ambient display when charging</string>
+    <string name="keyguard_show_battery_always_title">Always show battery bar</string>
+    <string name="keyguard_show_battery_always_summary">Always show a battery bar on the ambient display</string>
+    <string name="keygaurd_battery_bar_color_title">Color</string>
+    <string name="on_aod_title">AOD</string>
+    <string name="keyguard_battery_bar_color_modes_title">Color mode</string>
+    <string name="keyguard_battery_bar_color_gradient">Gradient</string>
+    <string name="keyguard_battery_bar_color_accent">Accent</string>
+    <string name="keyguard_battery_bar_color_random">Random</string>
+    <string name="keyguard_battery_bar_color_custom">Custom</string>
 </resources>

res/xml/cherish_keyguard_battery_bar.xml

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 TenX-OS
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<PreferenceScreen
+    android:title="@string/keyguard_show_battery_title"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:ionionizer="http://schemas.android.com/apk/res-auto"
+    xmlns:settings="http://schemas.android.com/apk/res/com.android.settings">
+
+    <PreferenceCategory
+        android:title="@string/on_aod_title">
+
+        <com.cherish.settings.preferences.SystemSettingSwitchPreference
+            android:key="sysui_keyguard_show_battery_bar"
+            android:title="@string/keyguard_show_battery_title"
+            android:summary="@string/keyguard_show_battery_summary"
+            android:defaultValue="false" />
+
+        <com.cherish.settings.preferences.SystemSettingSwitchPreference
+            android:key="sysui_keyguard_show_battery_bar_always"
+            android:title="@string/keyguard_show_battery_always_title"
+            android:summary="@string/keyguard_show_battery_always_summary"
+            android:defaultValue="false" />
+
+    </PreferenceCategory>
+
+    <PreferenceCategory
+        android:title="@string/keygaurd_battery_bar_color_title">
+
+        <com.cherish.settings.preferences.SystemSettingListPreference
+            android:key="keygaurd_battery_bar_color_mode"
+            android:title="@string/keyguard_battery_bar_color_modes_title"
+            android:entries="@array/keygaurd_battery_bar_color_modes_entries"
+            android:entryValues="@array/keygaurd_battery_bar_color_modes_values"
+            android:dependency="sysui_keyguard_show_battery_bar"
+            android:defaultValue="0" />
+
+       <net.margaritov.preference.colorpicker.ColorPickerPreference
+            android:key="keygaurd_battery_bar_color_custom"
+            android:title="@string/keyguard_battery_bar_color_custom"
+            android:defaultValue="0xffffffff"
+            android:persistent="false" />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>

res/xml/cherish_settings_lockscreen.xml

@@ -283,6 +283,12 @@
             android:defaultValue="25"
             settings:units="dp"/>
 
+    <Preference
+        android:key="keygaurd_batterybar"
+        android:title="@string/keyguard_show_battery_title"
+        android:summary="@string/keyguard_show_battery_summary"
+        android:fragment="com.cherish.settings.fragments.KeygaurdBatteryBar" />
+
   </PreferenceCategory>
 
     <!-- FOD icon picker -->

src/com/cherish/settings/preferences/fragments/KeygaurdBatteryBar.java

@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2021 TenX-OS
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.cherish.settings.fragments;
+
+import android.app.Activity;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.SystemProperties;
+import android.os.UserHandle;
+import android.provider.Settings;
+import androidx.preference.*;
+
+import com.android.internal.logging.nano.MetricsProto;
+
+import com.android.settings.R;
+import com.android.settings.SettingsPreferenceFragment;
+
+import com.cherish.settings.preferences.SystemSettingListPreference;
+import net.margaritov.preference.colorpicker.ColorPickerPreference;
+
+public class KeygaurdBatteryBar extends SettingsPreferenceFragment
+        implements Preference.OnPreferenceChangeListener {
+
+    private static final String BATTERY_BAR_COLOR_MODE = "keygaurd_battery_bar_color_mode";
+    private static final String BATTERY_BAR_COLOR_CUSTOM = "keygaurd_battery_bar_color_custom";
+
+    private SystemSettingListPreference mColor;
+    private ColorPickerPreference mColorCustom;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        addPreferencesFromResource(R.xml.cherish_keyguard_battery_bar);
+        PreferenceScreen prefScreen = getPreferenceScreen();
+        ContentResolver resolver = getActivity().getContentResolver();
+
+        mColor = (SystemSettingListPreference) findPreference(BATTERY_BAR_COLOR_MODE);
+        mColor.setOnPreferenceChangeListener(this);
+        int color = Settings.System.getIntForUser(resolver,
+                Settings.System.KEYGAURD_BATTERY_BAR_COLOR_MODE, 0, UserHandle.USER_CURRENT);
+        mColor.setValue(String.valueOf(color));
+        mColor.setSummary(mColor.getEntry());
+
+        mColorCustom = (ColorPickerPreference) findPreference(BATTERY_BAR_COLOR_CUSTOM);
+        mColorCustom.setOnPreferenceChangeListener(this);
+        int custom = Settings.System.getInt(getContentResolver(),
+                Settings.System.KEYGAURD_BATTERY_BAR_COLOR_CUSTOM, 0xFFFFFFFF);
+        String hex = String.format("#%08x", (0xFFFFFFFF & custom));
+        if (hex.equals("#ffffffff")) {
+            mColorCustom.setSummary(R.string.default_string);
+        } else {
+            mColorCustom.setSummary(hex);
+        }
+        mColorCustom.setNewPreviewColor(custom);
+
+        updateColorPrefs(color);
+   }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+    	ContentResolver resolver = getActivity().getContentResolver();
+        if (preference == mColor) {
+            int color = Integer.parseInt(((String) newValue).toString());
+            Settings.System.putIntForUser(resolver,
+                    Settings.System.KEYGAURD_BATTERY_BAR_COLOR_MODE, color, UserHandle.USER_CURRENT);
+            int index = mColor.findIndexOfValue((String) newValue);
+            mColor.setSummary(
+                    mColor.getEntries()[index]);
+            updateColorPrefs(color);
+            return true;
+        } else if (preference == mColorCustom) {
+            String hex = ColorPickerPreference.convertToARGB(
+                    Integer.valueOf(String.valueOf(newValue)));
+            if (hex.equals("#ffffffff")) {
+                preference.setSummary(R.string.default_string);
+            } else {
+                preference.setSummary(hex);
+            }
+            int intHex = ColorPickerPreference.convertToColorInt(hex);
+            Settings.System.putInt(getContentResolver(),
+                    Settings.System.KEYGAURD_BATTERY_BAR_COLOR_CUSTOM, intHex);
+            return true;
+        }
+        return false;
+    }
+
+    private void updateColorPrefs(int color) {
+        if (color == 3) {
+            mColorCustom.setEnabled(true);
+        } else {
+            mColorCustom.setEnabled(false);
+        }
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return MetricsProto.MetricsEvent.CHERISH_SETTINGS;
+    }
+}