/* Copyright (C) 2017-2024 Andreas Shimokawa, Daniele Gobbetti, 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.activities.charts;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import com.github.mikephil.charting.charts.Chart;
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import com.github.mikephil.charting.charts.HorizontalBarChart;
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import com.github.mikephil.charting.components.XAxis;
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import com.github.mikephil.charting.components.YAxis;
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import com.github.mikephil.charting.data.BarData;
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import com.github.mikephil.charting.data.BarDataSet;
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import com.github.mikephil.charting.data.BarEntry;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import nodomain.freeyourgadget.gadgetbridge.R;
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import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
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import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
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import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
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import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
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import nodomain.freeyourgadget.gadgetbridge.model.ActivityUser;
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public class SpeedZonesFragment extends AbstractActivityChartFragment<ChartsData> {
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protected static final Logger LOG = LoggerFactory.getLogger(SpeedZonesFragment.class);
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private HorizontalBarChart mStatsChart;
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@Override
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protected ChartsData refreshInBackground(ChartsHost chartsHost, DBHandler db, GBDevice device) {
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List<? extends ActivitySample> samples = getSamples(db, device);
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MySpeedZonesData mySpeedZonesData = refreshStats(samples);
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return new MyChartsData(mySpeedZonesData);
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}
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private MySpeedZonesData refreshStats(List<? extends ActivitySample> samples) {
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ActivityAnalysis analysis = new ActivityAnalysis();
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analysis.calculateActivityAmounts(samples);
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BarData data = new BarData();
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data.setValueTextColor(CHART_TEXT_COLOR);
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List<BarEntry> entries = new ArrayList<>();
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ActivityUser user = new ActivityUser();
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/*double distanceFactorCm;
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if (user.getGender() == user.GENDER_MALE){
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distanceFactorCm = user.getHeightCm() * user.GENDER_MALE_DISTANCE_FACTOR / 1000;
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} else {
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distanceFactorCm = user.getHeightCm() * user.GENDER_FEMALE_DISTANCE_FACTOR / 1000;
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}*/
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for (Map.Entry<Integer, Long> entry : analysis.stats.entrySet()) {
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entries.add(new BarEntry(entry.getKey(), entry.getValue() / 60));
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}
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BarDataSet set = new BarDataSet(entries, "");
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set.setValueTextColor(CHART_TEXT_COLOR);
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set.setColors(getColorFor(ActivityKind.ACTIVITY));
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//set.setDrawValues(false);
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//data.setBarWidth(0.1f);
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data.addDataSet(set);
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return new MySpeedZonesData(data);
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}
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@Override
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protected void updateChartsnUIThread(ChartsData chartsData) {
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MyChartsData mcd = (MyChartsData) chartsData;
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mStatsChart.setData(mcd.getChartsData().getBarData());
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}
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@Override
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public String getTitle() {
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return getString(R.string.stats_title);
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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View rootView = inflater.inflate(R.layout.fragment_statschart, container, false);
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mStatsChart = (HorizontalBarChart) rootView.findViewById(R.id.statschart);
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setupStatsChart();
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// refresh immediately instead of use refreshIfVisible(), for perceived performance
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refresh();
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return rootView;
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}
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private void setupStatsChart() {
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mStatsChart.setBackgroundColor(BACKGROUND_COLOR);
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mStatsChart.getDescription().setTextColor(DESCRIPTION_COLOR);
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mStatsChart.setNoDataText("");
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mStatsChart.getLegend().setEnabled(false);
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mStatsChart.setTouchEnabled(false);
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mStatsChart.getDescription().setText("");
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XAxis right = mStatsChart.getXAxis(); //believe it or not, the X axis is vertical for HorizontalBarChart
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right.setTextColor(CHART_TEXT_COLOR);
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YAxis bottom = mStatsChart.getAxisRight();
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bottom.setTextColor(CHART_TEXT_COLOR);
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bottom.setGranularity(1f);
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YAxis top = mStatsChart.getAxisLeft();
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top.setTextColor(CHART_TEXT_COLOR);
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top.setGranularity(1f);
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}
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@Override
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protected List<? extends ActivitySample> getSamples(DBHandler db, GBDevice device, int tsFrom, int tsTo) {
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return super.getAllSamples(db, device, tsFrom, tsTo);
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}
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@Override
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protected void setupLegend(Chart<?> chart) {
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// no legend here, it is all about the steps here
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chart.getLegend().setEnabled(false);
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}
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@Override
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protected void renderCharts() {
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mStatsChart.invalidate();
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}
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private static class MySpeedZonesData extends ChartsData {
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private final BarData barData;
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MySpeedZonesData(BarData barData) {
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this.barData = barData;
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}
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BarData getBarData() {
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return barData;
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}
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}
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private static class MyChartsData extends ChartsData {
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private final MySpeedZonesData chartsData;
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MyChartsData(MySpeedZonesData chartsData) {
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this.chartsData = chartsData;
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}
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MySpeedZonesData getChartsData() {
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return chartsData;
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}
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}
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}
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