void ProxWidget::paintEvent(QPaintEvent *event)
{
QPainter painter(this);
- QPainterPath penPath, whitePath, greyPath, lightgreyPath, cursorAPath, cursorBPath;
+ QPainterPath penPath, whitePath, greyPath, lightgreyPath, cursorAPath, cursorBPath, cursorCPath, cursorDPath;
QRect r;
QBrush brush(QColor(100, 255, 100));
QPen pen(QColor(100, 255, 100));
CursorAPos= 0;
if(CursorBPos > GraphTraceLen)
CursorBPos= 0;
+ if(CursorCPos > GraphTraceLen)
+ CursorCPos= 0;
+ if(CursorDPos > GraphTraceLen)
+ CursorDPos= 0;
r = rect();
penPath.moveTo(x,y);
}
- if(i == CursorAPos || i == CursorBPos) {
+ if(i == CursorAPos || i == CursorBPos || i == CursorCPos || i == CursorDPos) {
QPainterPath *cursorPath;
if(i == CursorAPos) {
cursorPath = &cursorAPath;
- } else {
+ } else if (i == CursorBPos) {
cursorPath = &cursorBPath;
+ } else if (i == CursorCPos) {
+ cursorPath = &cursorCPath;
+ } else {
+ cursorPath = &cursorDPath;
}
cursorPath->moveTo(x, r.top());
cursorPath->lineTo(x, r.bottom());
painter.drawPath(cursorAPath);
painter.setPen(QColor(255, 0, 255));
painter.drawPath(cursorBPath);
+ painter.setPen(QColor(255, 153, 0)); //orange
+ painter.drawPath(cursorCPath);
+ painter.setPen(QColor(0, 0, 205)); //light blue
+ painter.drawPath(cursorDPath);
char str[200];
- sprintf(str, "@%d max=%d min=%d mean=%d n=%d/%d dt=%d [%.3f] zoom=%.3f CursorA=%d [%d] CursorB=%d [%d]",
+ sprintf(str, "@%d max=%d min=%d mean=%d n=%d/%d dt=%d [%.3f] zoom=%.3f CursorA=%d [%d] CursorB=%d [%d] GridX=%d GridY=%d (%s)",
GraphStart, yMax, yMin, yMean, n, GraphTraceLen,
- CursorBPos - CursorAPos, (CursorBPos - CursorAPos)/CursorScaleFactor,GraphPixelsPerPoint,CursorAPos,GraphBuffer[CursorAPos],CursorBPos,GraphBuffer[CursorBPos]);
+ CursorBPos - CursorAPos, (CursorBPos - CursorAPos)/CursorScaleFactor,GraphPixelsPerPoint,CursorAPos,GraphBuffer[CursorAPos],CursorBPos,GraphBuffer[CursorBPos],PlotGridXdefault,PlotGridYdefault,GridLocked?"Locked":"Unlocked");
painter.setPen(QColor(255, 255, 255));
painter.drawText(50, r.bottom() - 20, str);
ProxWidget::ProxWidget(QWidget *parent) : QWidget(parent), GraphStart(0), GraphPixelsPerPoint(1)
{
- resize(600, 500);
+ resize(600, 300);
QPalette palette(QColor(0,0,0,0));
palette.setColor(QPalette::WindowText, QColor(255,255,255));
palette.setColor(QPalette::Button, QColor(100, 100, 100));
setPalette(palette);
setAutoFillBackground(true);
+ CursorAPos = 0;
+ CursorBPos = 0;
}
void ProxWidget::closeEvent(QCloseEvent *event)
offset= PageWidth - (PageWidth % PlotGridX);
else
offset= PageWidth;
- }
- else
- offset= (int)(20 / GraphPixelsPerPoint);
+ } else
+ if(event->modifiers() & Qt::ControlModifier)
+ offset= 1;
+ else
+ offset= (int)(20 / GraphPixelsPerPoint);
switch(event->key()) {
case Qt::Key_Down:
case Qt::Key_H:
puts("Plot Window Keystrokes:\n");
- puts(" Key Action\n");
- puts(" DOWN Zoom in");
- puts(" G Toggle grid display");
- puts(" H Show help");
- puts(" LEFT Move left");
- puts(" <SHIFT>LEFT Page left");
- puts(" L Toggle lock grid relative to samples");
- puts(" Q Hide window");
- puts(" RIGHT Move right");
- puts(" <SHIFT>RIGHT Page right");
- puts(" UP Zoom out");
+ puts(" Key Action\n");
+ puts(" DOWN Zoom in");
+ puts(" G Toggle grid display");
+ puts(" H Show help");
+ puts(" L Toggle lock grid relative to samples");
+ puts(" LEFT Move left");
+ puts(" <CTL>LEFT Move left 1 sample");
+ puts(" <SHIFT>LEFT Page left");
+ puts(" LEFT-MOUSE-CLICK Set yellow cursor");
+ puts(" Q Hide window");
+ puts(" RIGHT Move right");
+ puts(" <CTL>RIGHT Move right 1 sample");
+ puts(" <SHIFT>RIGHT Page right");
+ puts(" RIGHT-MOUSE-CLICK Set purple cursor");
+ puts(" UP Zoom out");
puts("");
puts("Use client window 'data help' for more plot commands\n");
break;