/* Copyright (C) 2017-2024 Carsten Pfeiffer, José Rebelo
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.util;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.preference.DialogPreference;
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import android.text.format.DateFormat;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.TimePicker;
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public class TimePreference extends DialogPreference {
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private int hour = 0;
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private int minute = 0;
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private TimePicker picker = null;
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public TimePreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@Override
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protected View onCreateDialogView() {
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picker = new TimePicker(getContext());
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picker.setIs24HourView(DateFormat.is24HourFormat(getContext()));
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picker.setPadding(0, 50, 0, 50);
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return picker;
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}
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@Override
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protected void onBindDialogView(View v) {
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super.onBindDialogView(v);
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picker.setCurrentHour(hour);
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picker.setCurrentMinute(minute);
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}
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@Override
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protected void onDialogClosed(boolean positiveResult) {
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super.onDialogClosed(positiveResult);
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if (positiveResult) {
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hour = picker.getCurrentHour();
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minute = picker.getCurrentMinute();
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String time = getTime24h();
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if (callChangeListener(time)) {
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persistString(time);
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updateSummary();
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}
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}
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}
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@Override
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protected Object onGetDefaultValue(TypedArray a, int index) {
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return a.getString(index);
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}
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@Override
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protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
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String time;
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if (restoreValue) {
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if (defaultValue == null) {
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time = getPersistedString("00:00");
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} else {
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time = getPersistedString(defaultValue.toString());
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}
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} else {
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if (defaultValue != null) {
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time = defaultValue.toString();
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} else {
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time = "00:00";
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}
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}
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String[] pieces = time.split(":");
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hour = Integer.parseInt(pieces[0]);
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minute = Integer.parseInt(pieces[1]);
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updateSummary();
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}
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public void updateSummary() {
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if (DateFormat.is24HourFormat(getContext()))
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setSummary(getTime24h());
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else
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setSummary(getTime12h());
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}
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public String getTime24h() {
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return String.format("%02d", hour) + ":" + String.format("%02d", minute);
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}
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public String getTime12h() {
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String suffix = hour < 12 ? " AM" : " PM";
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int h = hour > 12 ? hour - 12 : hour;
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return String.valueOf(h) + ":" + String.format("%02d", minute) + suffix;
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}
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}
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