Examples with IPixelInfoListener org.csstudio.swt.widgets.figures.IntensityGraphFigure.IPixelInfoListener used on opensource projects

Example 1 with IPixelInfoListener

use of org.csstudio.swt.widgets.figures.IntensityGraphFigure.IPixelInfoListener in project yamcs-studio by yamcs.

the class IntensityGraphEditPart method doCreateFigure.

@Override
protected IFigure doCreateFigure() {
    IntensityGraphModel model = getWidgetModel();
    graph = new IntensityGraphFigure(getExecutionMode() == ExecutionMode.RUN_MODE);
    graph.setMin(model.getMinimum());
    graph.setMax(model.getMaximum());
    graph.setDataWidth(model.getDataWidth());
    graph.setDataHeight(model.getDataHeight());
    graph.setColorMap(model.getColorMap());
    graph.setShowRamp(model.isShowRamp());
    graph.setCropLeft(model.getCropLeft());
    graph.setCropRight(model.getCropRight());
    graph.setCropTop(model.getCropTOP());
    graph.setCropBottom(model.getCropBottom());
    graph.setInRGBMode(model.isRGBMode());
    graph.setColorDepth(model.getColorDepth());
    graph.setSingleLineProfiling(model.isSingleLineProfiling());
    graph.setROIColor(model.getROIColor().getSWTColor());
    // init X-Axis
    for (AxisProperty axisProperty : AxisProperty.values()) {
        String propID = IntensityGraphModel.makeAxisPropID(IntensityGraphModel.X_AXIS_ID, axisProperty.propIDPre);
        setAxisProperty(graph.getXAxis(), axisProperty, model.getPropertyValue(propID));
    }
    // init Y-Axis
    for (AxisProperty axisProperty : AxisProperty.values()) {
        String propID = IntensityGraphModel.makeAxisPropID(IntensityGraphModel.Y_AXIS_ID, axisProperty.propIDPre);
        setAxisProperty(graph.getYAxis(), axisProperty, model.getPropertyValue(propID));
    }
    if (getExecutionMode() == ExecutionMode.RUN_MODE) {
        // add profile data listener
        if (model.getHorizonProfileYPV().trim().length() > 0 || model.getVerticalProfileYPV().trim().length() > 0) {
            graph.addProfileDataListener(new IProfileDataChangeLisenter() {

                @Override
                public void profileDataChanged(double[] xProfileData, double[] yProfileData, Range xAxisRange, Range yAxisRange) {
                    // horizontal
                    setPVValue(IntensityGraphModel.PROP_HORIZON_PROFILE_Y_PV_NAME, xProfileData);
                    double[] horizonXData = new double[xProfileData.length];
                    double d = (xAxisRange.getUpper() - xAxisRange.getLower()) / (xProfileData.length - 1);
                    for (int i = 0; i < xProfileData.length; i++) {
                        horizonXData[i] = xAxisRange.getLower() + d * i;
                    }
                    setPVValue(IntensityGraphModel.PROP_HORIZON_PROFILE_X_PV_NAME, horizonXData);
                    // vertical
                    setPVValue(IntensityGraphModel.PROP_VERTICAL_PROFILE_Y_PV_NAME, yProfileData);
                    double[] verticalXData = new double[yProfileData.length];
                    d = (yAxisRange.getUpper() - yAxisRange.getLower()) / (yProfileData.length - 1);
                    for (int i = 0; i < yProfileData.length; i++) {
                        verticalXData[i] = yAxisRange.getUpper() - d * i;
                    }
                    setPVValue(IntensityGraphModel.PROP_VERTICAL_PROFILE_X_PV_NAME, verticalXData);
                }
            });
        }
        if (model.getPixelInfoPV().trim().length() > 0) {
            // Listen to pixel info, forward to PV
            graph.addPixelInfoListener(new IPixelInfoListener() {

                @Override
                public void pixelInfoChanged(final PixelInfo pixel_info, final boolean selected) {
                    // TODO "Selected" column should be boolean, but there is no 'ArrayBoolean', and List<Boolean>
                    // also fails
                    final List<Object> values = Arrays.<Object>asList(new ArrayDouble(pixel_info.xcoord), new ArrayDouble(pixel_info.ycoord), new ArrayDouble(pixel_info.value), new ArrayInt(selected ? 1 : 0));
                    final Object value = ValueFactory.newVTable(pixel_info_table_types, pixel_info_table_columns, values);
                    setPVValue(IntensityGraphModel.PROP_PIXEL_INFO_PV_NAME, value);
                }
            });
        }
    }
    updatePropSheet();
    return graph;
}