t.mettler/giesCANne
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add more customization support to CANDataGrid. Used that new functionality in Flow View

Browse Source 
to allow for bitfield triggers. Click a cell to trigger on it.
Now playback will stop if that cell changes state while playing back.
This commit is contained in:
Collin Kidder
2019-08-01 21:57:03 -04:00
parent fb1016c933
commit 1fdd67777c
4 changed files with 101 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
candatagrid.cpp
+44
View File
@@ -14,6 +14,9 @@ CANDataGrid::CANDataGrid(QWidget *parent) :
memset(data, 0, 8);
memset(refData, 0, 8);
memset(usedData, 0, 8);
for (int x = 0; x < 8; x++)
for (int y = 0; y < 8; y++)
textStates[x][y] = GridTextState::NORMAL;
}
CANDataGrid::~CANDataGrid()
@@ -40,6 +43,25 @@ void CANDataGrid::mousePressEvent(QMouseEvent *event)
}
}
void CANDataGrid::setCellTextState(int x, int y, GridTextState state)
{
if (x < 0) return;
if (x > 7) return;
if (y < 0) return;
if (y > 7) return;
textStates[x][y] = state;
this->update();
}
GridTextState CANDataGrid::geCellTextState(int x, int y)
{
if (x < 0) return GridTextState::NORMAL;
if (x > 7) return GridTextState::NORMAL;
if (y < 0) return GridTextState::NORMAL;
if (y > 7) return GridTextState::NORMAL;
return textStates[x][y];
}
void CANDataGrid::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event);
@@ -50,6 +72,7 @@ void CANDataGrid::paintEvent(QPaintEvent *event)
QBrush blackBrush, whiteBrush, redBrush, greenBrush, grayBrush;
QPainter painter(this);
QRect viewport = painter.viewport();
int xSpan = viewport.right() - viewport.left();
@@ -79,6 +102,9 @@ void CANDataGrid::paintEvent(QPaintEvent *event)
painter.setFont(mainFont);
QFont smallFont;
smallFont.setPixelSize(qMin(xSector, ySector) - 15);
QFont boldFont;
boldFont.setPixelSize(qMin(xSector, ySector) - 10);
boldFont.setBold(true);
painter.drawText(QRect(viewport.left(), viewport.top(), xSpan, ySector), Qt::AlignCenter, tr("BITS"));
@@ -142,7 +168,25 @@ void CANDataGrid::paintEvent(QPaintEvent *event)
//painter.fillRect(viewport.left() + (x+2) * xSector, viewport.top() + (y+2) * ySector, xSector, ySector, redBrush);
painter.drawRect(viewport.left() + (x+2) * xSector, viewport.top() + (y+2) * ySector, xSector, ySector);
switch (textStates[x][y])
{
case GridTextState::NORMAL:
painter.setPen(QPen(Qt::gray));
painter.setFont(mainFont);
break;
case GridTextState::BOLD_BLUE:
painter.setPen(QPen(Qt::blue));
painter.setFont(boldFont);
break;
case GridTextState::INVERT:
painter.setFont(mainFont);
QColor brushColor = painter.brush().color();
painter.setPen(QColor(255-brushColor.red(), 255-brushColor.green(), 255-brushColor.blue()));
break;
}
painter.drawText(viewport.left() + (x+2) * xSector + (xSector / 8), viewport.top() + (y + 3) * ySector - (ySector / 3), QString::number(y * 8 + (7-x)));
painter.setPen(QPen(Qt::gray));
}
}
upperLeft.setX(viewport.left() + 2 * xSector);