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Added support for real valued signals in waveform UI

This commit is contained in:
Eyck Jentzsch 2018-10-11 14:44:41 +02:00
parent 8a89b21d34
commit 9d4c951e7f
4 changed files with 140 additions and 56 deletions
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82
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/SignalPainter.java
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@ -11,6 +11,8 @@
package com.minres.scviewer.database.swt.internal;
import java.util.Map.Entry;
import java.util.Collection;
import java.util.Map;
import java.util.NavigableMap;
import javax.swing.JPanel;
@ -24,8 +26,9 @@ import org.eclipse.swt.graphics.Rectangle;
import com.minres.scviewer.database.ISignal;
import com.minres.scviewer.database.ISignalChange;
import com.minres.scviewer.database.ISignalChangeMulti;
import com.minres.scviewer.database.ISignalChangeSingle;
import com.minres.scviewer.database.ISignalChangeBitVector;
import com.minres.scviewer.database.ISignalChangeReal;
import com.minres.scviewer.database.ISignalChangeBit;
import com.minres.scviewer.database.ui.TrackEntry;
import com.minres.scviewer.database.ui.WaveformColors;
@ -107,7 +110,6 @@ public class SignalPainter extends TrackPainter {
NavigableMap<Long, ? extends ISignalChange> entries = signal.getEvents().subMap(first.getKey(), false, last.getKey(), true);
SignalChange left = new SignalChange(first);
SignalChange right = new SignalChange(entries.size() > 0 ? entries.firstEntry() : first);
SignalStencil stencil = left.value instanceof ISignalChangeSingle ? new SingleBitStencil() : new MultiBitStencil(gc);
maxX = area.x + area.width;
yOffsetT = this.waveCanvas.getTrackHeight() / 5 + area.y;
@ -132,6 +134,7 @@ public class SignalPainter extends TrackPainter {
xEnd = getXEnd(right.time);
}
SignalStencil stencil = getStencil(gc, left, entries);
do {
stencil.draw(gc, area, left.value, right.value, xBegin, xEnd, multiple);
if (right.time >= endTime)
@ -150,6 +153,17 @@ public class SignalPainter extends TrackPainter {
} while (left.time < endTime);
}
private SignalStencil getStencil(GC gc, SignalChange left, NavigableMap<Long, ? extends ISignalChange> entries) {
if(left.value instanceof ISignalChangeBit)
return new SingleBitStencil();
else if (left.value instanceof ISignalChangeBitVector)
return new MultiBitStencil(gc);
else if (left.value instanceof ISignalChangeReal)
return new RealStencil(entries, left.value);
else
return null;
}
private interface SignalStencil {
public void draw(GC gc, Rectangle area, ISignalChange left, ISignalChange right, int xBegin, int xEnd, boolean multiple);
@ -168,7 +182,7 @@ public class SignalPainter extends TrackPainter {
public void draw(GC gc, Rectangle area, ISignalChange left, ISignalChange right, int xBegin, int xEnd, boolean multiple) {
Color colorBorder = waveCanvas.colors[WaveformColors.SIGNAL0.ordinal()];
ISignalChangeMulti last = (ISignalChangeMulti) left;
ISignalChangeBitVector last = (ISignalChangeBitVector) left;
if (last.getValue().toString().contains("X")) {
colorBorder = waveCanvas.colors[WaveformColors.SIGNALX.ordinal()];
} else if (last.getValue().toString().contains("Z")) {
@ -216,11 +230,12 @@ public class SignalPainter extends TrackPainter {
if (multiple) {
gc.setForeground(waveCanvas.colors[WaveformColors.SIGNALU.ordinal()]);
gc.drawLine(xBegin, yOffsetT, xBegin, yOffsetB);
if(xEnd>xBegin)
gc.drawLine(xEnd, yOffsetT, xEnd, yOffsetB);
} else {
Color color = waveCanvas.colors[WaveformColors.SIGNALX.ordinal()];
int yOffset = yOffsetM;
switch (((ISignalChangeSingle) left).getValue()) {
switch (((ISignalChangeBit) left).getValue()) {
case '1':
color = waveCanvas.colors[WaveformColors.SIGNAL1.ordinal()];
yOffset = yOffsetT;
@ -240,7 +255,7 @@ public class SignalPainter extends TrackPainter {
} else {
gc.drawLine(xBegin, yOffset, xEnd, yOffset);
int yNext = yOffsetM;
switch (((ISignalChangeSingle) right).getValue()) {
switch (((ISignalChangeBit) right).getValue()) {
case '1':
yNext = yOffsetT;
break;
@ -257,6 +272,61 @@ public class SignalPainter extends TrackPainter {
}
private class RealStencil implements SignalStencil {
double minVal, range;
final double scaleFactor = 1.05;
boolean stepWise=true;
@SuppressWarnings("unchecked")
public RealStencil(NavigableMap<Long, ? extends ISignalChange> entries, ISignalChange left) {
Collection<ISignalChangeReal> values = ((NavigableMap<Long, ISignalChangeReal>) entries).values();
minVal=((ISignalChangeReal) left).getValue();
range=2.0;
if(!values.isEmpty()) {
double maxVal=minVal;
for(ISignalChangeReal v:values) {
minVal=Math.min(minVal, v.getValue());
maxVal=Math.max(maxVal, v.getValue());
}
range = (maxVal-minVal)*scaleFactor;
double avg = (maxVal+minVal)/2.0;
minVal=avg-(avg-minVal)*scaleFactor;
}
}
public void draw(GC gc, Rectangle area, ISignalChange left, ISignalChange right, int xBegin, int xEnd, boolean multiple) {
double leftVal = ((ISignalChangeReal) left).getValue();
double rightVal= ((ISignalChangeReal) right).getValue();
// if (multiple) {
// gc.setForeground(waveCanvas.colors[WaveformColors.SIGNALX.ordinal()]);
// } else {
gc.setForeground(waveCanvas.colors[WaveformColors.SIGNAL_REAL.ordinal()]);
// }
int yOffsetLeft = (int) ((leftVal-minVal) / range * (yOffsetB-yOffsetT));
int yOffsetRight = (int) ((rightVal-minVal) / range * (yOffsetB-yOffsetT));
if(stepWise) {
if (xEnd > maxX) {
gc.drawLine(xBegin, yOffsetB-yOffsetLeft, maxX, yOffsetB-yOffsetLeft);
} else {
gc.drawLine(xBegin, yOffsetB-yOffsetLeft, xEnd, yOffsetB-yOffsetLeft);
if(yOffsetRight!=yOffsetLeft) {
gc.drawLine(xEnd, yOffsetB-yOffsetLeft, xEnd, yOffsetB-yOffsetRight);
}
}
} else {
if (xEnd > maxX) {
gc.drawLine(xBegin, yOffsetB-yOffsetLeft, maxX, yOffsetB-yOffsetRight);
} else {
gc.drawLine(xBegin, yOffsetB-yOffsetLeft, xEnd, yOffsetB-yOffsetRight);
}
}
}
}
public ISignal<? extends ISignalChange> getSignal() {
return signal;
}

49
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/WaveformCanvas.java
View File

@ -126,6 +126,30 @@ public class WaveformCanvas extends Canvas {
painterList.add(marker);
cursorPainters.add(marker);
wave2painterMap=new HashMap<>();
// fall back initialization
colors[WaveformColors.LINE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
colors[WaveformColors.LINE_HIGHLITE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_CYAN);
colors[WaveformColors.TRACK_BG_EVEN.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_BLACK);
colors[WaveformColors.TRACK_BG_ODD.ordinal()] = SWTResourceManager.getColor(40, 40, 40);
colors[WaveformColors.TRACK_BG_HIGHLITE.ordinal()] = SWTResourceManager.getColor(40, 40, 80);
colors[WaveformColors.TX_BG.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GREEN);
colors[WaveformColors.TX_BG_HIGHLITE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_GREEN);
colors[WaveformColors.TX_BORDER.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
colors[WaveformColors.SIGNAL0.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GREEN);
colors[WaveformColors.SIGNAL1.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GREEN);
colors[WaveformColors.SIGNALZ.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_YELLOW);
colors[WaveformColors.SIGNALX.ordinal()] = SWTResourceManager.getColor(255, 51, 51);
colors[WaveformColors.SIGNALU.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_YELLOW);
colors[WaveformColors.SIGNAL_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
colors[WaveformColors.SIGNAL_REAL.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_YELLOW);
colors[WaveformColors.CURSOR.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
colors[WaveformColors.CURSOR_DRAG.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GRAY);
colors[WaveformColors.CURSOR_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
colors[WaveformColors.MARKER.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_GRAY);
colors[WaveformColors.MARKER_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
colors[WaveformColors.REL_ARROW.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_MAGENTA);
colors[WaveformColors.REL_ARROW_HIGHLITE.ordinal()] = SWTResourceManager.getColor(255, 128, 255);
}
public void addCursoPainter(CursorPainter cursorPainter){
@ -137,33 +161,10 @@ public class WaveformCanvas extends Canvas {
Display d = getDisplay();
if (colourMap != null) {
for (WaveformColors c : WaveformColors.values()) {
if (colourMap.containsKey(c)) {
if (colourMap.containsKey(c))
colors[c.ordinal()] = new Color(d, colourMap.get(c));
}
}
redraw();
} else {
colors[WaveformColors.LINE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
colors[WaveformColors.LINE_HIGHLITE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_CYAN);
colors[WaveformColors.TRACK_BG_EVEN.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_BLACK);
colors[WaveformColors.TRACK_BG_ODD.ordinal()] = SWTResourceManager.getColor(40, 40, 40);
colors[WaveformColors.TRACK_BG_HIGHLITE.ordinal()] = SWTResourceManager.getColor(40, 40, 80);
colors[WaveformColors.TX_BG.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GREEN);
colors[WaveformColors.TX_BG_HIGHLITE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_GREEN);
colors[WaveformColors.TX_BORDER.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
colors[WaveformColors.SIGNAL0.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_GREEN);
colors[WaveformColors.SIGNAL1.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_GREEN);
colors[WaveformColors.SIGNALZ.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_YELLOW);
colors[WaveformColors.SIGNALX.ordinal()] = SWTResourceManager.getColor(255, 51, 51);
colors[WaveformColors.SIGNALU.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_YELLOW);
colors[WaveformColors.SIGNAL_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
colors[WaveformColors.CURSOR.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
colors[WaveformColors.CURSOR_DRAG.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GRAY);
colors[WaveformColors.CURSOR_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
colors[WaveformColors.MARKER.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_GRAY);
colors[WaveformColors.MARKER_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
colors[WaveformColors.REL_ARROW.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_MAGENTA);
colors[WaveformColors.REL_ARROW_HIGHLITE.ordinal()] = SWTResourceManager.getColor(255, 128, 255);
}
}

43
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/WaveformViewer.java
View File

@ -13,6 +13,7 @@ package com.minres.scviewer.database.swt.internal;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
@ -71,8 +72,9 @@ import org.eclipse.wb.swt.SWTResourceManager;
import com.google.common.collect.Lists;
import com.minres.scviewer.database.ISignal;
import com.minres.scviewer.database.ISignalChange;
import com.minres.scviewer.database.ISignalChangeMulti;
import com.minres.scviewer.database.ISignalChangeSingle;
import com.minres.scviewer.database.ISignalChangeBitVector;
import com.minres.scviewer.database.ISignalChangeReal;
import com.minres.scviewer.database.ISignalChangeBit;
import com.minres.scviewer.database.ITx;
import com.minres.scviewer.database.ITxEvent;
import com.minres.scviewer.database.ITxRelation;
@ -102,11 +104,11 @@ public class WaveformViewer implements IWaveformViewer {
private Control namePaneHeader;
private Canvas nameList;
final private Canvas nameList;
private Canvas valueList;
final private Canvas valueList;
WaveformCanvas waveformCanvas;
final WaveformCanvas waveformCanvas;
private Composite top;
@ -125,12 +127,11 @@ public class WaveformViewer implements IWaveformViewer {
protected MouseListener nameValueMouseListener = new MouseAdapter() {
@Override
public void mouseDown(MouseEvent e) {
if ((e.button == 1 || e.button == 3)) {
if (e.button == 1) {
Entry<Integer, TrackEntry> entry = trackVerticalOffset.floorEntry(e.y);
if (entry != null)
setSelection(new StructuredSelection(entry.getValue()));
}
if (e.button == 3) {
} else if (e.button == 3) {
Menu topMenu= top.getMenu();
if(topMenu!=null) topMenu.setVisible(true);
}
@ -273,10 +274,12 @@ public class WaveformViewer implements IWaveformViewer {
nameList.addListener(SWT.Paint, new Listener() {
@Override
public void handleEvent(Event event) {
if(!trackVerticalOffset.isEmpty()) {
GC gc = event.gc;
Rectangle rect = ((Canvas) event.widget).getClientArea();
paintNames(gc, rect);
}
}
});
nameList.addMouseListener(nameValueMouseListener);
nameListScrolled.setContent(nameList);
@ -305,10 +308,12 @@ public class WaveformViewer implements IWaveformViewer {
valueList.addListener(SWT.Paint, new Listener() {
@Override
public void handleEvent(Event event) {
if(!trackVerticalOffset.isEmpty()) {
GC gc = event.gc;
Rectangle rect = ((Canvas) event.widget).getClientArea();
paintValues(gc, rect);
}
}
});
valueList.addMouseListener(nameValueMouseListener);
valueListScrolled.setContent(valueList);
@ -454,10 +459,16 @@ public class WaveformViewer implements IWaveformViewer {
for(Entry<IWaveform<? extends IWaveformEvent>, String> entry:actualValues.entrySet()){
if(entry.getKey() instanceof ISignal){
ISignalChange event = ((ISignal<?>)entry.getKey()).getWaveformEventsBeforeTime(time);
if(event instanceof ISignalChangeSingle){
entry.setValue("b'"+((ISignalChangeSingle)event).getValue());
} else if(event instanceof ISignalChangeMulti){
entry.setValue("h'"+((ISignalChangeMulti)event).getValue().toHexString());
if(event instanceof ISignalChangeBit){
entry.setValue("b'"+((ISignalChangeBit)event).getValue());
} else if(event instanceof ISignalChangeBitVector){
entry.setValue("h'"+((ISignalChangeBitVector)event).getValue().toHexString());
} else if(event instanceof ISignalChangeReal){
double val = ((ISignalChangeReal)event).getValue();
if(val>0.001)
entry.setValue(String.format("%1$,.3f", val));
else
entry.setValue(Double.toString(val));
}
} else if(entry.getKey() instanceof ITxStream<?>){
ITxStream<?> stream = (ITxStream<?>) entry.getKey();
@ -551,9 +562,10 @@ public class WaveformViewer implements IWaveformViewer {
public ISelection getSelection() {
if (currentTxSelection != null)
return new StructuredSelection(currentTxSelection);
else if (currentWaveformSelection != null)
return new StructuredSelection(currentWaveformSelection.waveform);
else
else if (currentWaveformSelection != null) {
Object[] elem = {currentWaveformSelection.waveform, currentWaveformSelection};
return new StructuredSelection(elem);
} else
return new StructuredSelection();
}
@ -738,6 +750,7 @@ public class WaveformViewer implements IWaveformViewer {
setCursorTime(time);
waveformCanvas.reveal(time);
waveformCanvas.redraw();
updateValueList();
}
}

2
com.minres.scviewer.database.ui/src/com/minres/scviewer/database/ui/WaveformColors.java
View File

@ -14,7 +14,7 @@ public enum WaveformColors {
LINE, LINE_HIGHLITE,
TRACK_BG_EVEN, TRACK_BG_ODD, TRACK_BG_HIGHLITE,
TX_BG, TX_BG_HIGHLITE, TX_BORDER,
SIGNAL0, SIGNAL1, SIGNALZ, SIGNALX, SIGNALU, SIGNAL_TEXT,
SIGNAL0, SIGNAL1, SIGNALZ, SIGNALX, SIGNALU, SIGNAL_TEXT, SIGNAL_REAL,
CURSOR, CURSOR_DRAG, CURSOR_TEXT,
MARKER, MARKER_TEXT, REL_ARROW, REL_ARROW_HIGHLITE
}