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

Added ability to save and load graph defs. Added a confirmation dialog to "delete all graphs"

Browse Source
This commit is contained in:
Collin Kidder
2015-07-13 22:37:51 -04:00
parent 9b1d752a02
commit c00f2078e1
2 changed files with 115 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
graphingwindow.cpp
+113 -5
View File
@@ -289,10 +289,15 @@ void GraphingWindow::editSelectedGraph()
void GraphingWindow::removeAllGraphs()
{
ui->graphingView->clearGraphs();
graphParams.clear();
needScaleSetup = true;
ui->graphingView->replot();
QMessageBox::StandardButton confirmDialog;
confirmDialog = QMessageBox::question(this, "Really?", "Remove all graphs?",
QMessageBox::Yes|QMessageBox::No);
if (confirmDialog == QMessageBox::Yes) {
ui->graphingView->clearGraphs();
graphParams.clear();
needScaleSetup = true;
ui->graphingView->replot();
}
}
void GraphingWindow::contextMenuRequest(QPoint pos)
@@ -310,7 +315,9 @@ void GraphingWindow::contextMenuRequest(QPoint pos)
}
else // general context menu on graphs requested
{
menu->addAction(tr("Save Graphs to File"), this, SLOT(saveGraphs()));
menu->addAction(tr("Save graph image to file"), this, SLOT(saveGraphs()));
menu->addAction(tr("Save graph definitions to file"), this, SLOT(saveDefinitions()));
menu->addAction(tr("Load graph definitions from file"), this, SLOT(loadDefinitions()));
menu->addAction(tr("Add new graph"), this, SLOT(addNewGraph()));
if (ui->graphingView->selectedGraphs().size() > 0)
{
@@ -349,6 +356,107 @@ void GraphingWindow::saveGraphs()
}
}
void GraphingWindow::saveDefinitions()
{
QString filename;
QFileDialog dialog(this);
QStringList filters;
filters.append(QString(tr("Graph definition (*.gdf)")));
dialog.setFileMode(QFileDialog::AnyFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
dialog.setAcceptMode(QFileDialog::AcceptSave);
if (dialog.exec() == QDialog::Accepted)
{
filename = dialog.selectedFiles()[0];
QFile *outFile = new QFile(filename);
if (!outFile->open(QIODevice::WriteOnly | QIODevice::Text))
return;
QList<GraphParams>::iterator iter;
for (iter = graphParams.begin(); iter != graphParams.end(); ++iter)
{
outFile->write(QString::number(iter->ID, 16).toUtf8());
outFile->putChar(',');
outFile->write(QString::number(iter->mask, 16).toUtf8());
outFile->putChar(',');
outFile->write(QString::number(iter->startByte).toUtf8());
outFile->putChar(',');
outFile->write(QString::number(iter->endByte).toUtf8());
outFile->putChar(',');
if (iter->isSigned) outFile->putChar('Y');
else outFile->putChar('N');
outFile->putChar(',');
outFile->write(QString::number(iter->bias).toUtf8());
outFile->putChar(',');
outFile->write(QString::number(iter->scale).toUtf8());
outFile->putChar(',');
outFile->write(QString::number(iter->stride).toUtf8());
outFile->putChar(',');
outFile->write(QString::number(iter->color.red()).toUtf8());
outFile->putChar(',');
outFile->write(QString::number(iter->color.green()).toUtf8());
outFile->putChar(',');
outFile->write(QString::number(iter->color.blue()).toUtf8());
outFile->write("\n");
}
outFile->close();
}
}
void GraphingWindow::loadDefinitions()
{
QString filename;
QFileDialog dialog;
QStringList filters;
filters.append(QString(tr("Graph definition (*.gdf)")));
dialog.setFileMode(QFileDialog::ExistingFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
if (dialog.exec() == QDialog::Accepted)
{
filename = dialog.selectedFiles()[0];
QFile *inFile = new QFile(filename);
QByteArray line;
if (!inFile->open(QIODevice::ReadOnly | QIODevice::Text))
return;
while (!inFile->atEnd()) {
line = inFile->readLine().simplified();
if (line.length() > 2)
{
GraphParams gp;
QList<QByteArray> tokens = line.split(',');
gp.ID = tokens[0].toInt(NULL, 16);
gp.mask = tokens[1].toULongLong(NULL, 16);
qDebug() << gp.mask;
gp.startByte = tokens[2].toInt();
gp.endByte = tokens[3].toInt();
if (tokens[4] == "Y") gp.isSigned = true;
else gp.isSigned = false;
gp.bias = tokens[5].toFloat();
gp.scale = tokens[6].toFloat();
gp.stride = tokens[7].toInt();
gp.color.setRed(tokens[8].toInt());
gp.color.setGreen(tokens[9].toInt());
gp.color.setBlue(tokens[10].toInt());
createGraph(gp, true);
}
}
inFile->close();
}
}
void GraphingWindow::showParamsDialog(int idx = -1)
{
NewGraphDialog *thisDialog = new NewGraphDialog();