private void previewY() {
Viewport tempViewport = new Viewport(recordChart.getMaximumViewport());
float dy = (tempViewport.height() + 0.2f) / 4;
tempViewport.inset(0, dy);
recordPreviewChart.setCurrentViewportWithAnimation(tempViewport);
recordPreviewChart.setZoomType(ZoomType.VERTICAL);
}
@Override
public void onViewportChanged(Viewport newViewport) {
if (!updatingPreviewViewport) {
updatingChartViewport = true;
previewChart.setZoomType(ZoomType.HORIZONTAL);
previewChart.setCurrentViewport(newViewport);
updatingChartViewport = false;
if (iobcobFragmentObject.getView() != null) { // Fragment is loaded
LineChartView iobcobPastChart = (LineChartView) findViewById(R.id.iobcobPast);
Viewport iobv =
new Viewport(
chart
.getMaximumViewport()); // Update the IOB COB Line Chart Viewport to stay
// inline with the preview
iobv.left = newViewport.left;
iobv.right = newViewport.right;
iobv.top = extendedGraphBuilder.yCOBMax.floatValue();
iobv.bottom = extendedGraphBuilder.yCOBMin.floatValue();
iobcobPastChart.setCurrentViewport(iobv);
}
if (basalvsTempBasalObject.getView() != null) {
LineChartView bvbChart = (LineChartView) findViewById(R.id.basalvsTempBasal_LineChart);
Viewport bvbv = new Viewport(chart.getMaximumViewport());
bvbv.left = newViewport.left;
bvbv.right = newViewport.right;
bvbv.top = extendedGraphBuilder.maxBasal.floatValue();
bvbv.bottom = -4; // TODO: 14/09/2015 how to make this negative of maxBolus?
bvbChart.setCurrentViewport(bvbv);
}
}
}
private void previewXY() {
// Better to not modify viewport of any recordChart directly so create a copy.
Viewport tempViewport = new Viewport(recordChart.getMaximumViewport());
// Make temp viewport smaller.
float dx = tempViewport.width() / 4;
float dy = tempViewport.height() / 4;
tempViewport.inset(dx, dy);
recordPreviewChart.setCurrentViewportWithAnimation(tempViewport);
}
private void setUpChartArea() {
Viewport currentViewport = new Viewport(chart.getMaximumViewport());
currentViewport.left = (float) (chart.getMaximumViewport().left * 1.9);
currentViewport.right = (float) (chart.getMaximumViewport().right * 0.1);
chart.setCurrentViewport(currentViewport);
chart.setZoomEnabled(false);
}
///////// VIEWPORT RELATED//////////////
public Viewport advanceViewport(Chart chart, Chart previewChart) {
viewport = new Viewport(previewChart.getMaximumViewport());
viewport.inset((float) ((86400000 / 2.5) / FUZZER), 0);
double distance_to_move =
((new Date().getTime()) / FUZZER)
- viewport.left
- (((viewport.right - viewport.left) / 2));
viewport.offset((float) distance_to_move, 0);
return viewport;
}
private void previewX(boolean animate) {
Viewport tempViewport = new Viewport(chart.getMaximumViewport());
float dx = tempViewport.width() / 4;
tempViewport.inset(dx, 0);
if (animate) {
previewChart.setCurrentViewportWithAnimation(tempViewport);
} else {
previewChart.setCurrentViewport(tempViewport);
}
previewChart.setZoomType(ZoomType.HORIZONTAL);
}
@Override
protected void onResume() {
super.onResume();
checkEula();
_broadcastReceiver =
new BroadcastReceiver() {
@Override
public void onReceive(Context ctx, Intent intent) {
if (intent.getAction().compareTo(Intent.ACTION_TIME_TICK) == 0) {
updateCurrentBgInfo();
}
}
};
newDataReceiver =
new BroadcastReceiver() {
@Override
public void onReceive(Context ctx, Intent intent) {
holdViewport.set(0, 0, 0, 0);
setupCharts();
updateCurrentBgInfo();
}
};
registerReceiver(_broadcastReceiver, new IntentFilter(Intent.ACTION_TIME_TICK));
registerReceiver(newDataReceiver, new IntentFilter(Intents.ACTION_NEW_BG_ESTIMATE_NO_DATA));
holdViewport.set(0, 0, 0, 0);
setupCharts();
updateCurrentBgInfo();
}
@Override
protected void onResume() {
super.onResume();
// xdrip start
extendedGraphBuilder = new ExtendedGraphBuilder(getApplicationContext());
_broadcastReceiver =
new BroadcastReceiver() {
@Override
public void onReceive(Context ctx, Intent intent) {
if (intent.getAction().compareTo(Intent.ACTION_TIME_TICK) == 0) {
setupCharts();
displayCurrentInfo();
holdViewport.set(0, 0, 0, 0);
}
}
};
newDataReceiver =
new BroadcastReceiver() {
@Override
public void onReceive(Context ctx, Intent intent) {
setupCharts();
displayCurrentInfo();
holdViewport.set(0, 0, 0, 0);
}
};
registerReceiver(_broadcastReceiver, new IntentFilter(Intent.ACTION_TIME_TICK));
registerReceiver(newDataReceiver, new IntentFilter(Intents.ACTION_NEW_BG));
setupCharts();
displayCurrentInfo();
holdViewport.set(0, 0, 0, 0);
// xdrip end
}
public void setupChart() {
basalvsTempBasalChart.setZoomType(ZoomType.HORIZONTAL);
basalvsTempBasalChart.setLineChartData(extendedGraphBuilder.basalvsTempBasalData());
Viewport iobv =
new Viewport(
basalvsTempBasalChart
.getMaximumViewport()); // Sets the min and max for Top and Bottom of the
// viewpoint
iobv.top = extendedGraphBuilder.maxBasal.floatValue();
iobv.bottom = -(extendedGraphBuilder.maxBasal.floatValue() - 1);
basalvsTempBasalChart.setMaximumViewport(iobv);
iobv.left = previewChart.getCurrentViewport().left;
iobv.right = previewChart.getCurrentViewport().right;
basalvsTempBasalChart.setCurrentViewport(iobv);
basalvsTempBasalChart.setViewportCalculationEnabled(true);
// iobcobPastChart.setViewportChangeListener(new ChartViewPortListener());
// //causes a crash, no idea why #// TODO: 28/08/2015
}
public void setupChart() {
iobcobPastChart.setZoomType(ZoomType.HORIZONTAL);
iobcobPastChart.setLineChartData(extendedGraphBuilder.iobcobPastLineData());
Viewport iobv =
new Viewport(
iobcobPastChart
.getMaximumViewport()); // Sets the min and max for Top and Bottom of the
// viewpoint
iobv.top = Float.parseFloat(extendedGraphBuilder.yCOBMax.toString());
iobv.bottom = Float.parseFloat(extendedGraphBuilder.yCOBMin.toString());
iobcobPastChart.setMaximumViewport(iobv);
iobv.left = previewChart.getCurrentViewport().left;
iobv.right = previewChart.getCurrentViewport().right;
iobcobPastChart.setCurrentViewport(iobv);
iobcobPastChart.setViewportCalculationEnabled(true);
// iobcobPastChart.setViewportChangeListener(new ChartViewPortListener());
// //causes a crash, no idea why #// TODO: 28/08/2015
}
@Override
public void onViewportChanged(Viewport newViewport) {
if (!updatingChartViewport) {
updatingPreviewViewport = true;
chart.setZoomType(ZoomType.HORIZONTAL);
chart.setCurrentViewport(newViewport);
tempViewport = newViewport;
updatingPreviewViewport = false;
if (iobcobFragmentObject.getView() != null) { // Fragment is loaded
LineChartView iobcobPastChart = (LineChartView) findViewById(R.id.iobcobPast);
iobcobPastChart.setZoomType(ZoomType.HORIZONTAL);
iobcobPastChart.setCurrentViewport(newViewport);
Viewport iobv =
new Viewport(
iobcobPastChart
.getMaximumViewport()); // Update the IOB COB Line Chart Viewport to stay
// inline with the preview
iobv.left = newViewport.left;
iobv.right = newViewport.right;
iobcobPastChart.setCurrentViewport(iobv);
}
if (basalvsTempBasalObject.getView() != null) {
LineChartView bvbChart = (LineChartView) findViewById(R.id.basalvsTempBasal_LineChart);
bvbChart.setZoomType(ZoomType.HORIZONTAL);
bvbChart.setCurrentViewport(newViewport);
Viewport bvbv = new Viewport(bvbChart.getMaximumViewport());
bvbv.left = newViewport.left;
bvbv.right = newViewport.right;
bvbChart.setCurrentViewport(bvbv);
}
}
if (updateStuff == true) {
holdViewport.set(newViewport.left, newViewport.top, newViewport.right, newViewport.bottom);
}
}
private void updateGraph(Cursor cursor) {
// set up the goal line
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
int goalCalories = Integer.parseInt(prefs.getString("preference_calorie_goal", "2000"));
List<PointValue> goalValues = new ArrayList<>();
// set up the data
List<PointValue> values = new ArrayList<>();
cursor.moveToFirst();
if (!cursor.isAfterLast()) {
goalValues.add(new PointValue(getTimeFromRow(cursor), goalCalories));
}
while (cursor.isAfterLast() == false) {
float value = cursor.getFloat(cursor.getColumnIndex("total"));
// Log.d("graph", "adding " + value + " on " + sdf.format(getTimeFromRow(cursor)));
values.add(new PointValue(getTimeFromRow(cursor), value));
cursor.moveToNext();
}
cursor.moveToLast();
goalValues.add(new PointValue(getTimeFromRow(cursor), goalCalories));
List<Line> lines = new ArrayList<Line>();
Line goalLine = new Line(goalValues).setColor(Color.parseColor("#ff0000"));
lines.add(goalLine);
Line line = new Line(values).setColor(Color.parseColor("#44a134")).setCubic(true);
// line.setFilled(true);
// line.setHasLabels(true);
lines.add(line);
LineChartData data = new LineChartData();
data.setLines(lines);
Axis timeAxis = new Axis();
// timeAxis.setName("");
// timeAxis.setTextColor(ChartUtils.COLOR_ORANGE);
timeAxis.setMaxLabelChars(5);
timeAxis.setFormatter(new TimestampAxisFormatter());
timeAxis.setHasLines(true);
timeAxis.setHasTiltedLabels(true);
data.setAxisXBottom(timeAxis);
Axis calorieAxis = new Axis();
// weightAxis.setName("");
// weightAxis.setTextColor(ChartUtils.COLOR_GREEN);
calorieAxis.setMaxLabelChars(7);
calorieAxis.setFormatter(new SimpleAxisValueFormatter().setAppendedText(" C".toCharArray()));
calorieAxis.setHasLines(true);
calorieAxis.setHasTiltedLabels(true);
data.setAxisYLeft(calorieAxis);
hellochart.setLineChartData(data);
hellochart.setZoomType(ZoomType.HORIZONTAL);
hellochart.setOnValueTouchListener(new ValueTouchListener());
// set up zoom so we can see 0 calories
Viewport viewport = new Viewport(hellochart.getMaximumViewport());
viewport.bottom = 0;
hellochart.setMaximumViewport(viewport);
hellochart.setCurrentViewport(viewport);
hellochart.invalidate();
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_view_pager_charts, container, false);
RelativeLayout layout = (RelativeLayout) rootView;
int sectionNum = getArguments().getInt(ARG_SECTION_NUMBER);
switch (sectionNum) {
case 1:
LineChartView lineChartView = new LineChartView(getActivity());
lineChartView.setLineChartData(generateLineChartData());
lineChartView.setZoomType(ZoomType.HORIZONTAL);
/** Note: Chart is within ViewPager so enable container scroll mode. * */
lineChartView.setContainerScrollEnabled(true, ContainerScrollType.HORIZONTAL);
layout.addView(lineChartView);
break;
case 2:
ColumnChartView columnChartView = new ColumnChartView(getActivity());
columnChartView.setColumnChartData(generateColumnChartData());
columnChartView.setZoomType(ZoomType.HORIZONTAL);
/** Note: Chart is within ViewPager so enable container scroll mode. * */
columnChartView.setContainerScrollEnabled(true, ContainerScrollType.HORIZONTAL);
layout.addView(columnChartView);
break;
case 3:
BubbleChartView bubbleChartView = new BubbleChartView(getActivity());
bubbleChartView.setBubbleChartData(generateBubbleChartData());
bubbleChartView.setZoomType(ZoomType.HORIZONTAL_AND_VERTICAL);
/** Note: Chart is within ViewPager so enable container scroll mode. * */
bubbleChartView.setContainerScrollEnabled(true, ContainerScrollType.HORIZONTAL);
layout.addView(bubbleChartView);
break;
case 4:
PreviewLineChartView previewLineChartView = new PreviewLineChartView(getActivity());
previewLineChartView.setLineChartData(generatePreviewLineChartData());
/** Note: Chart is within ViewPager so enable container scroll mode. * */
previewLineChartView.setContainerScrollEnabled(true, ContainerScrollType.HORIZONTAL);
Viewport tempViewport = new Viewport(previewLineChartView.getMaximumViewport());
float dx = tempViewport.width() / 6;
tempViewport.inset(dx, 0);
previewLineChartView.setCurrentViewport(tempViewport);
previewLineChartView.setZoomType(ZoomType.HORIZONTAL);
layout.addView(previewLineChartView);
break;
case 5:
PieChartView pieChartView = new PieChartView(getActivity());
pieChartView.setPieChartData(generatePieChartData());
/** Note: Chart is within ViewPager so enable container scroll mode. * */
pieChartView.setContainerScrollEnabled(true, ContainerScrollType.HORIZONTAL);
layout.addView(pieChartView);
break;
}
return rootView;
}