109 lines
4.6 KiB
Java
109 lines
4.6 KiB
Java
package com.minres.scviewer.e4.application.parts;
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import java.util.HashMap;
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import org.eclipse.core.runtime.preferences.DefaultScope;
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import org.eclipse.core.runtime.preferences.IEclipsePreferences;
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import org.eclipse.jface.resource.StringConverter;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.graphics.Color;
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import org.eclipse.swt.graphics.Font;
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import org.eclipse.swt.graphics.RGB;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Display;
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import org.eclipse.wb.swt.SWTResourceManager;
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import org.osgi.service.prefs.Preferences;
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import com.minres.scviewer.database.ui.IWaveformStyleProvider;
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import com.minres.scviewer.database.ui.WaveformColors;
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import com.minres.scviewer.e4.application.preferences.PreferenceConstants;
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public class WaveformStyleProvider implements IWaveformStyleProvider {
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Composite parent;
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private Font nameFont;
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private Font nameFontB;
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Color[] colors = new Color[WaveformColors.values().length];
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public WaveformStyleProvider() {
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setupDefaults();
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}
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private void setupDefaults() {
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nameFont = Display.getCurrent().getSystemFont();
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nameFontB = SWTResourceManager.getBoldFont(nameFont);
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colors[WaveformColors.LINE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
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colors[WaveformColors.LINE_HIGHLITE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_CYAN);
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colors[WaveformColors.TRACK_BG_EVEN.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_BLACK);
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colors[WaveformColors.TRACK_BG_ODD.ordinal()] = SWTResourceManager.getColor(40, 40, 40);
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colors[WaveformColors.TRACK_BG_HIGHLITE.ordinal()] = SWTResourceManager.getColor(40, 40, 80);
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colors[WaveformColors.TX_BG.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GREEN);
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colors[WaveformColors.TX_BG_HIGHLITE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_GREEN);
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colors[WaveformColors.TX_BORDER.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
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colors[WaveformColors.SIGNAL0.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GREEN);
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colors[WaveformColors.SIGNAL1.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GREEN);
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colors[WaveformColors.SIGNALZ.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_YELLOW);
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colors[WaveformColors.SIGNALX.ordinal()] = SWTResourceManager.getColor(255, 51, 51);
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colors[WaveformColors.SIGNALU.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_YELLOW);
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colors[WaveformColors.SIGNAL_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
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colors[WaveformColors.SIGNAL_REAL.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_YELLOW);
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colors[WaveformColors.SIGNAL_NAN.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
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colors[WaveformColors.CURSOR.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
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colors[WaveformColors.CURSOR_DRAG.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GRAY);
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colors[WaveformColors.CURSOR_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
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colors[WaveformColors.MARKER.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_GRAY);
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colors[WaveformColors.MARKER_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
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colors[WaveformColors.REL_ARROW.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_MAGENTA);
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colors[WaveformColors.REL_ARROW_HIGHLITE.ordinal()] = SWTResourceManager.getColor(255, 128, 255);
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}
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public WaveformStyleProvider(IEclipsePreferences store) {
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setupDefaults();
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Preferences defaultPrefs= store.parent().parent().node("/"+DefaultScope.SCOPE+"/"+PreferenceConstants.PREFERENCES_SCOPE);
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HashMap<WaveformColors, RGB> colorPref = new HashMap<>();
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for (WaveformColors c : WaveformColors.values()) {
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String key = c.name() + "_COLOR";
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String prefValue = store.get(key, defaultPrefs.get(key, "")); //$NON-NLS-1$
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RGB rgb = StringConverter.asRGB(prefValue);
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colorPref.put(c, rgb);
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}
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}
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/**
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* needs redraw() afterwards
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* @param colourMap
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*/
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public void initColors(HashMap<WaveformColors, RGB> colourMap) {
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Display d = parent.getDisplay();
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if (colourMap != null) {
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for (WaveformColors c : WaveformColors.values()) {
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if (colourMap.containsKey(c))
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colors[c.ordinal()] = new Color(d, colourMap.get(c));
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}
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}
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}
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@Override
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public Font getNameFont() {
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return nameFont;
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}
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@Override
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public Font getNameFontHighlite() {
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return nameFont;
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}
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@Override
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public int getTrackHeight() {
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return 25;
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}
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@Override
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public Color getColor(WaveformColors type) {
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return colors[type.ordinal()];
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}
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}
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