void DBCSignalEditor::bitfieldClicked(int x, int y)
{
int bit = (x) + (y * 8);
if (currentSignal == NULL) return;
currentSignal->startBit = bit;
fillSignalForm(currentSignal);
}
void DBCSignalEditor::clickSignalList(int row)
{
//qDebug() << ui->signalsList->item(row)->text();
DBC_SIGNAL *thisSig = (row<0) ? NULL : dbcMessage->sigHandler->findSignalByName(ui->signalsList->item(row)->text());
currentSignal = thisSig;
fillSignalForm(thisSig);
fillValueTable(thisSig);
}
void DBCSignalEditor::clickSignalList(int row)
{
if (row < 0) return;
//qDebug() << ui->signalsList->item(row)->text();
DBC_SIGNAL *thisSig = dbcHandler->findSignalByName(dbcMessage, ui->signalsList->item(row)->text());
if (thisSig == NULL) return;
currentSignal = thisSig;
fillSignalForm(thisSig);
fillValueTable(thisSig);
}
void DBCSignalEditor::showEvent(QShowEvent* event)
{
QDialog::showEvent(event);
refreshSignalsList();
currentSignal = NULL;
if (dbcMessage->msgSignals.count() > 0)
{
currentSignal = &dbcMessage->msgSignals[0];
fillSignalForm(currentSignal);
fillValueTable(currentSignal);
}
}
void DBCSignalEditor::bitfieldClicked(int x, int y)
{
int bit = (7 - x) + (y * 8);
if (currentSignal == NULL) return;
currentSignal->startBit = bit;
if (currentSignal->valType == SP_FLOAT)
{
if (currentSignal->startBit > 31) currentSignal->startBit = 39;
}
if (currentSignal->valType == DP_FLOAT)
currentSignal->startBit = 7;
fillSignalForm(currentSignal);
}
void DBCSignalEditor::deleteCurrentSignal()
{
int currIdx = ui->signalsList->currentRow();
if (currIdx > -1)
{
delete(ui->signalsList->item(currIdx));
dbcMessage->msgSignals.removeAt(currIdx);
currentSignal = NULL;
currIdx = ui->signalsList->currentRow();
if (currIdx > -1) currentSignal = &dbcMessage->msgSignals[currIdx];
fillSignalForm(currentSignal);
fillValueTable(currentSignal);
}
}
DBCSignalEditor::DBCSignalEditor(QWidget *parent) :
QDialog(parent),
ui(new Ui::DBCSignalEditor)
{
ui->setupUi(this);
readSettings();
qsrand(QDateTime::currentMSecsSinceEpoch());
dbcHandler = DBCHandler::getReference();
dbcMessage = NULL;
currentSignal = NULL;
QStringList headers2;
headers2 << "Value" << "Text";
ui->valuesTable->setColumnCount(2);
ui->valuesTable->setColumnWidth(0, 200);
ui->valuesTable->setColumnWidth(1, 440);
ui->valuesTable->setHorizontalHeaderLabels(headers2);
ui->valuesTable->horizontalHeader()->setStretchLastSection(true);
ui->comboType->addItem("UNSIGNED INTEGER");
ui->comboType->addItem("SIGNED INTEGER");
ui->comboType->addItem("SINGLE PRECISION");
ui->comboType->addItem("DOUBLE PRECISION");
ui->comboType->addItem("STRING");
connect(ui->signalsList, SIGNAL(currentRowChanged(int)), this, SLOT(clickSignalList(int)));
connect(ui->bitfield, SIGNAL(gridClicked(int,int)), this, SLOT(bitfieldClicked(int,int)));
connect(ui->signalsList, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onCustomMenuSignals(QPoint)));
ui->signalsList->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->valuesTable, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onCustomMenuValues(QPoint)));
ui->valuesTable->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->valuesTable, SIGNAL(cellChanged(int,int)), this, SLOT(onValuesCellChanged(int,int)));
//now with 100% more lambda expressions just to make it interesting (and shorter, and easier...)
connect(ui->cbIntelFormat, &QCheckBox::toggled,
[=]()
{
if (currentSignal == NULL) return;
currentSignal->intelByteOrder = ui->cbIntelFormat->isChecked();
if (currentSignal->valType == SP_FLOAT || currentSignal->valType == DP_FLOAT)
currentSignal->intelByteOrder = false;
fillSignalForm(currentSignal);
});
connect(ui->comboReceiver, &QComboBox::currentTextChanged,
[=]()
{
if (currentSignal == NULL) return;
currentSignal->receiver = dbcFile->findNodeByName(ui->comboReceiver->currentText());
});
connect(ui->comboType, &QComboBox::currentTextChanged,
[=]()
{
if (currentSignal == NULL) return;
switch (ui->comboType->currentIndex())
{
case 0:
currentSignal->valType = UNSIGNED_INT;
break;
case 1:
currentSignal->valType = SIGNED_INT;
break;
case 2:
currentSignal->valType = SP_FLOAT;
currentSignal->intelByteOrder = false;
if (currentSignal->startBit > 39) currentSignal->startBit = 39;
currentSignal->signalSize = 32;
break;
case 3:
currentSignal->valType = DP_FLOAT;
currentSignal->intelByteOrder = false;
currentSignal->startBit = 7; //has to be!
currentSignal->signalSize = 64;
break;
case 4:
currentSignal->valType = STRING;
break;
}
fillSignalForm(currentSignal);
});
connect(ui->txtBias, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
double temp;
bool result;
temp = ui->txtBias->text().toDouble(&result);
if (result) currentSignal->bias = temp;
});
connect(ui->txtMaxVal, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
double temp;
bool result;
temp = ui->txtMaxVal->text().toDouble(&result);
if (result) currentSignal->max = temp;
});
connect(ui->txtMinVal, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
double temp;
bool result;
temp = ui->txtMinVal->text().toDouble(&result);
if (result) currentSignal->min = temp;
});
connect(ui->txtScale, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
double temp;
bool result;
temp = ui->txtScale->text().toDouble(&result);
if (result) currentSignal->factor = temp;
});
connect(ui->txtComment, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
currentSignal->comment = ui->txtComment->text().simplified().replace(' ', '_');
});
connect(ui->txtUnitName, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
currentSignal->unitName = ui->txtUnitName->text().simplified().replace(' ', '_');
});
connect(ui->txtBitLength, &QLineEdit::textChanged,
[=]()
{
if (currentSignal == NULL) return;
int temp;
temp = Utility::ParseStringToNum(ui->txtBitLength->text());
if (temp < 0) return;
if (temp > 63) return;
if (currentSignal->valType != SP_FLOAT && currentSignal->valType != DP_FLOAT)
currentSignal->signalSize = temp;
fillSignalForm(currentSignal);
});
connect(ui->txtName, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
QString tempNameStr = ui->txtName->text().simplified().replace(' ', '_');
if (tempNameStr.length() > 0) currentSignal->name = tempNameStr;
//need to update the list too.
ui->signalsList->currentItem()->setText(currentSignal->name);
});
connect(ui->txtMultiplexValue, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
int temp;
temp = Utility::ParseStringToNum(ui->txtMultiplexValue->text());
//TODO: could look up the multiplexor and ensure that the value is within a range that the multiplexor could return
currentSignal->multiplexValue = temp;
});
connect(ui->rbMultiplexed, &QRadioButton::toggled,
[=](bool state)
{
if (state && currentSignal) //signal is now set as a multiplexed signal
{
currentSignal->isMultiplexed = true;
currentSignal->isMultiplexor = false;
//if the set multiplexor for the message was this signal then clear it
if (dbcMessage->multiplexorSignal == currentSignal) dbcMessage->multiplexorSignal = NULL;
}
});
connect(ui->rbMultiplexor, &QRadioButton::toggled,
[=](bool state)
{
if (state && currentSignal) //signal is now set as a multiplexed signal
{
//don't allow this signal to be a multiplexor if there is already one for this message.
//if (dbcMessage->multiplexorSignal != currentSignal && dbcMessage->multiplexorSignal != NULL) return; //I spoke too soon above...
currentSignal->isMultiplexed = false;
currentSignal->isMultiplexor = true;
//we just set that this is the multiplexor so update the message to show that as well.
dbcMessage->multiplexorSignal = currentSignal;
}
});
connect(ui->rbNotMulti, &QRadioButton::toggled,
[=](bool state)
{
if (state && currentSignal) //signal is now set as a multiplexed signal
{
currentSignal->isMultiplexed = false;
currentSignal->isMultiplexor = false;
if (dbcMessage->multiplexorSignal == currentSignal) dbcMessage->multiplexorSignal = NULL;
}
});
installEventFilter(this);
}
DBCSignalEditor::DBCSignalEditor(DBCHandler *handler, QWidget *parent) :
QDialog(parent),
ui(new Ui::DBCSignalEditor)
{
ui->setupUi(this);
readSettings();
qsrand(QDateTime::currentMSecsSinceEpoch());
dbcHandler = handler;
dbcMessage = NULL;
currentSignal = NULL;
QStringList headers2;
headers2 << "Value" << "Text";
ui->valuesTable->setColumnCount(2);
ui->valuesTable->setColumnWidth(0, 200);
ui->valuesTable->setColumnWidth(1, 440);
ui->valuesTable->setHorizontalHeaderLabels(headers2);
ui->valuesTable->horizontalHeader()->setStretchLastSection(true);
ui->comboType->addItem("UNSIGNED INTEGER");
ui->comboType->addItem("SIGNED INTEGER");
ui->comboType->addItem("SINGLE PRECISION");
ui->comboType->addItem("DOUBLE PRECISION");
ui->comboType->addItem("STRING");
for (int x = 0; x < dbcHandler->dbc_nodes.count(); x++)
{
ui->comboReceiver->addItem(dbcHandler->dbc_nodes[x].name);
}
connect(ui->signalsList, SIGNAL(currentRowChanged(int)), this, SLOT(clickSignalList(int)));
connect(ui->bitfield, SIGNAL(gridClicked(int,int)), this, SLOT(bitfieldClicked(int,int)));
connect(ui->signalsList, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onCustomMenuSignals(QPoint)));
ui->signalsList->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->valuesTable, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onCustomMenuValues(QPoint)));
ui->valuesTable->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->valuesTable, SIGNAL(cellChanged(int,int)), this, SLOT(onValuesCellChanged(int,int)));
//now with 100% more lambda expressions just to make it interesting (and shorter, and easier...)
connect(ui->cbIntelFormat, &QCheckBox::toggled,
[=]()
{
if (currentSignal == NULL) return;
currentSignal->intelByteOrder = ui->cbIntelFormat->isChecked();
fillSignalForm(currentSignal);
});
connect(ui->comboReceiver, &QComboBox::currentTextChanged,
[=]()
{
if (currentSignal == NULL) return;
currentSignal->receiver = dbcHandler->findNodeByName(ui->comboReceiver->currentText());
});
connect(ui->comboType, &QComboBox::currentTextChanged,
[=]()
{
if (currentSignal == NULL) return;
switch (ui->comboType->currentIndex())
{
case 0:
currentSignal->valType = UNSIGNED_INT;
break;
case 1:
currentSignal->valType = SIGNED_INT;
break;
case 2:
currentSignal->valType = SP_FLOAT;
break;
case 3:
currentSignal->valType = DP_FLOAT;
break;
case 4:
currentSignal->valType = STRING;
break;
}
});
connect(ui->txtBias, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
double temp;
bool result;
temp = ui->txtBias->text().toDouble(&result);
if (result) currentSignal->bias = temp;
});
connect(ui->txtMaxVal, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
double temp;
bool result;
temp = ui->txtMaxVal->text().toDouble(&result);
if (result) currentSignal->max = temp;
});
connect(ui->txtMinVal, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
double temp;
bool result;
temp = ui->txtMinVal->text().toDouble(&result);
if (result) currentSignal->min = temp;
});
connect(ui->txtScale, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
double temp;
bool result;
temp = ui->txtScale->text().toDouble(&result);
if (result) currentSignal->factor = temp;
});
connect(ui->txtComment, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
currentSignal->comment = ui->txtComment->text();
});
connect(ui->txtUnitName, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
currentSignal->unitName = ui->txtUnitName->text();
});
connect(ui->txtBitLength, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
int temp;
temp = Utility::ParseStringToNum(ui->txtBitLength->text());
if (temp < 0) return;
if (temp > 63) return;
currentSignal->signalSize = temp;
fillSignalForm(currentSignal);
});
connect(ui->txtName, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == NULL) return;
currentSignal->name = ui->txtName->text();
//need to update the list too.
ui->signalsList->currentItem()->setText(currentSignal->name);
});
}
