/* Copyright (C) 2015-2018 0nse, Andreas Shimokawa, Carsten Pfeiffer,
Daniele Gobbetti, Vebryn
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see . */
package nodomain.freeyourgadget.gadgetbridge.activities.charts;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.github.mikephil.charting.charts.Chart;
import com.github.mikephil.charting.charts.HorizontalBarChart;
import com.github.mikephil.charting.components.XAxis;
import com.github.mikephil.charting.components.YAxis;
import com.github.mikephil.charting.data.BarData;
import com.github.mikephil.charting.data.BarDataSet;
import com.github.mikephil.charting.data.BarEntry;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import nodomain.freeyourgadget.gadgetbridge.R;
import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityUser;
public class SpeedZonesFragment extends AbstractChartFragment {
protected static final Logger LOG = LoggerFactory.getLogger(SpeedZonesFragment.class);
private HorizontalBarChart mStatsChart;
@Override
protected ChartsData refreshInBackground(ChartsHost chartsHost, DBHandler db, GBDevice device) {
List extends ActivitySample> samples = getSamples(db, device);
MySpeedZonesData mySpeedZonesData = refreshStats(samples);
return new MyChartsData(mySpeedZonesData);
}
private MySpeedZonesData refreshStats(List extends ActivitySample> samples) {
ActivityAnalysis analysis = new ActivityAnalysis();
analysis.calculateActivityAmounts(samples);
BarData data = new BarData();
data.setValueTextColor(CHART_TEXT_COLOR);
List entries = new ArrayList<>();
ActivityUser user = new ActivityUser();
/*double distanceFactorCm;
if (user.getGender() == user.GENDER_MALE){
distanceFactorCm = user.getHeightCm() * user.GENDER_MALE_DISTANCE_FACTOR / 1000;
} else {
distanceFactorCm = user.getHeightCm() * user.GENDER_FEMALE_DISTANCE_FACTOR / 1000;
}*/
for (Map.Entry entry : analysis.stats.entrySet()) {
entries.add(new BarEntry(entry.getKey(), entry.getValue() / 60));
}
BarDataSet set = new BarDataSet(entries, "");
set.setValueTextColor(CHART_TEXT_COLOR);
set.setColors(getColorFor(ActivityKind.TYPE_ACTIVITY));
//set.setDrawValues(false);
//data.setBarWidth(0.1f);
data.addDataSet(set);
return new MySpeedZonesData(data);
}
@Override
protected void updateChartsnUIThread(ChartsData chartsData) {
MyChartsData mcd = (MyChartsData) chartsData;
mStatsChart.setData(mcd.getChartsData().getBarData());
}
@Override
public String getTitle() {
return getString(R.string.stats_title);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_statschart, container, false);
mStatsChart = (HorizontalBarChart) rootView.findViewById(R.id.statschart);
setupStatsChart();
// refresh immediately instead of use refreshIfVisible(), for perceived performance
refresh();
return rootView;
}
private void setupStatsChart() {
mStatsChart.setBackgroundColor(BACKGROUND_COLOR);
mStatsChart.getDescription().setTextColor(DESCRIPTION_COLOR);
mStatsChart.setNoDataText("");
mStatsChart.getLegend().setEnabled(false);
mStatsChart.setTouchEnabled(false);
mStatsChart.getDescription().setText("");
XAxis right = mStatsChart.getXAxis(); //believe it or not, the X axis is vertical for HorizontalBarChart
right.setTextColor(CHART_TEXT_COLOR);
YAxis bottom = mStatsChart.getAxisRight();
bottom.setTextColor(CHART_TEXT_COLOR);
bottom.setGranularity(1f);
YAxis top = mStatsChart.getAxisLeft();
top.setTextColor(CHART_TEXT_COLOR);
top.setGranularity(1f);
}
@Override
protected List extends ActivitySample> getSamples(DBHandler db, GBDevice device, int tsFrom, int tsTo) {
return super.getAllSamples(db, device, tsFrom, tsTo);
}
@Override
protected void setupLegend(Chart chart) {
// no legend here, it is all about the steps here
chart.getLegend().setEnabled(false);
}
@Override
protected void renderCharts() {
mStatsChart.invalidate();
}
private static class MySpeedZonesData extends ChartsData {
private final BarData barData;
MySpeedZonesData(BarData barData) {
this.barData = barData;
}
BarData getBarData() {
return barData;
}
}
private static class MyChartsData extends ChartsData {
private final MySpeedZonesData chartsData;
MyChartsData(MySpeedZonesData chartsData) {
this.chartsData = chartsData;
}
MySpeedZonesData getChartsData() {
return chartsData;
}
}
}