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Fixed several DBC related bugs, expanded support for FD frames in the

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DBC editor windows. Should more or less function now even for FD frames.
This commit is contained in:
Collin Kidder
2022-12-07 21:51:44 -05:00
parent 8c19e6f123
commit 8ff3459c75
6 changed files with 81 additions and 40 deletions
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dbc/dbcsignaleditor.cpp
+56 -17
View File
@@ -37,7 +37,7 @@ DBCSignalEditor::DBCSignalEditor(QWidget *parent) :
ui->bitfield->setMode(GridMode::SIGNAL_VIEW);
connect(ui->bitfield, SIGNAL(gridClicked(int,int)), this, SLOT(bitfieldClicked(int,int)));
connect(ui->bitfield, SIGNAL(gridClicked(int)), this, SLOT(bitfieldClicked(int)));
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)));
@@ -74,12 +74,23 @@ DBCSignalEditor::DBCSignalEditor(QWidget *parent) :
break;
case 2:
currentSignal->valType = SP_FLOAT;
if (currentSignal->startBit > 39) currentSignal->startBit = 39;
if (dbcMessage) //if we have a good msg reference we can use it to get the # of bytes expected.
{
int maxBit = ((dbcMessage->len * 8) - 32 + 7);
if (maxBit < 0) maxBit = 0;
if (currentSignal->startBit > maxBit) currentSignal->startBit = maxBit;
}
else if (currentSignal->startBit > 39) currentSignal->startBit = 39;
currentSignal->signalSize = 32;
break;
case 3:
currentSignal->valType = DP_FLOAT;
currentSignal->startBit = 7; //has to be!
if (dbcMessage)
{
int maxBit = ((dbcMessage->len * 8) - 64 + 7);
if (currentSignal->startBit > maxBit) currentSignal->startBit = maxBit;
}
else currentSignal->startBit = 7; //has to be!
currentSignal->signalSize = 64;
break;
case 4:
@@ -166,7 +177,11 @@ DBCSignalEditor::DBCSignalEditor(QWidget *parent) :
int temp;
temp = Utility::ParseStringToNum(ui->txtBitLength->text());
if (temp < 1) return;
if (temp > 64) return;
if (dbcMessage)
{
if (temp > (int)(dbcMessage->len * 8)) return;
}
else if (temp > 64) return;
if (currentSignal->signalSize != temp) dbcFile->setDirtyFlag();
if (currentSignal->valType != SP_FLOAT && currentSignal->valType != DP_FLOAT)
currentSignal->signalSize = temp;
@@ -197,7 +212,7 @@ DBCSignalEditor::DBCSignalEditor(QWidget *parent) :
connect(ui->txtMultiplexHigh, &QLineEdit::editingFinished,
[=]()
{
if (currentSignal == nullptr) return;
if (!currentSignal) return;
int temp;
temp = Utility::ParseStringToNum(ui->txtMultiplexHigh->text());
if (currentSignal->multiplexHighValue != temp) dbcFile->setDirtyFlag();
@@ -208,6 +223,7 @@ DBCSignalEditor::DBCSignalEditor(QWidget *parent) :
connect(ui->rbExtended, &QRadioButton::toggled,
[=](bool state)
{
if (!currentSignal) return;
if (state && currentSignal) //signal is now set as an extended multiplex/multiplexor
{
currentSignal->isMultiplexed = true;
@@ -224,6 +240,7 @@ DBCSignalEditor::DBCSignalEditor(QWidget *parent) :
connect(ui->rbMultiplexed, &QRadioButton::toggled,
[=](bool state)
{
if (!currentSignal) return;
if (state && currentSignal) //signal is now set as a multiplexed signal
{
currentSignal->isMultiplexed = true;
@@ -240,6 +257,7 @@ DBCSignalEditor::DBCSignalEditor(QWidget *parent) :
connect(ui->rbMultiplexor, &QRadioButton::toggled,
[=](bool state)
{
if (!currentSignal) return;
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.
@@ -258,6 +276,7 @@ DBCSignalEditor::DBCSignalEditor(QWidget *parent) :
connect(ui->rbNotMulti, &QRadioButton::toggled,
[=](bool state)
{
if (!currentSignal) return;
if (state && currentSignal) //signal is now set as a multiplexed signal
{
currentSignal->isMultiplexed = false;
@@ -448,7 +467,7 @@ void DBCSignalEditor::deleteCurrentValue()
/* WARNING: fillSignalForm can be called recursively since it is in the listener of cbIntelFormat */
void DBCSignalEditor::fillSignalForm(DBC_SIGNAL *sig)
{
unsigned char bitpattern[8];
unsigned char bitpattern[64];
inhibitMsgProc = true;
@@ -467,7 +486,7 @@ void DBCSignalEditor::fillSignalForm(DBC_SIGNAL *sig)
ui->rbMultiplexed->setChecked(false);
ui->rbMultiplexor->setChecked(false);
ui->rbNotMulti->setChecked(true);
memset(bitpattern, 0, 8); //clear it out
memset(bitpattern, 0, 64); //clear it out
ui->bitfield->setReference(bitpattern, false);
ui->bitfield->updateData(bitpattern, true);
ui->comboReceiver->setCurrentIndex(0);
@@ -522,7 +541,7 @@ void DBCSignalEditor::fillSignalForm(DBC_SIGNAL *sig)
ui->txtMultiplexHigh->setEnabled(sig->isMultiplexed);
ui->cbMultiplexParent->setEnabled(sig->isMultiplexed);
memset(bitpattern, 0, 8); //clear it out first.
memset(bitpattern, 0, 64); //clear it out first.
int startBit, endBit;
@@ -535,7 +554,7 @@ void DBCSignalEditor::fillSignalForm(DBC_SIGNAL *sig)
{
endBit = startBit + sig->signalSize - 1;
if (startBit < 0) startBit = 0;
if (endBit > 63) endBit = 63;
if (endBit > 511) endBit = 511;
for (int y = startBit; y <= endBit; y++)
{
int byt = y / 8;
@@ -553,7 +572,7 @@ void DBCSignalEditor::fillSignalForm(DBC_SIGNAL *sig)
size--;
if ((startBit % 8) == 0) startBit += 15;
else startBit--;
if (startBit > 63) startBit = 63;
if (startBit > 511) startBit = 511;
}
}
@@ -625,26 +644,43 @@ void DBCSignalEditor::fillValueTable(DBC_SIGNAL *sig)
inhibitCellChanged = false;
}
void DBCSignalEditor::bitfieldClicked(int x, int y)
void DBCSignalEditor::bitfieldClicked(int bit)
{
int bit = (7 - x) + (y * 8);
if (currentSignal == nullptr) return;
currentSignal->startBit = bit;
if (currentSignal->valType == SP_FLOAT)
{
if (currentSignal->startBit > 31) currentSignal->startBit = 39;
if (dbcMessage)
{
int maxBit = ((dbcMessage->len * 8) - 32 + 7);
if (maxBit < 0) maxBit = 0;
if (currentSignal->startBit > maxBit) currentSignal->startBit = maxBit;
}
else if (currentSignal->startBit > 31) currentSignal->startBit = 39;
}
if (currentSignal->valType == DP_FLOAT)
currentSignal->startBit = 7;
{
if (dbcMessage)
{
int maxBit = ((dbcMessage->len * 8) - 64 + 7);
if (maxBit < 0) maxBit = 0;
if (currentSignal->startBit > maxBit) currentSignal->startBit = maxBit;
}
else currentSignal->startBit = 7;
}
fillSignalForm(currentSignal);
}
void DBCSignalEditor::generateUsedBits()
{
uint8_t usedBits[8] = {0,0,0,0,0,0,0,0};
uint8_t usedBits[64];
int startBit, endBit;
memset(usedBits, 0, 64);
if (!dbcMessage || !dbcMessage->sigHandler) return;
for (int x = 0; x < dbcMessage->sigHandler->getCount(); x++)
{
DBC_SIGNAL *sig = dbcMessage->sigHandler->findSignalByIdx(x);
@@ -663,7 +699,8 @@ void DBCSignalEditor::generateUsedBits()
{
endBit = startBit + sig->signalSize - 1;
if (startBit < 0) startBit = 0;
if (endBit > 63) endBit = 63;
int maxBit = (dbcMessage->len * 8) - 1;
if (endBit > maxBit) endBit = maxBit;
for (int y = startBit; y <= endBit; y++)
{
int byt = y / 8;
@@ -683,9 +720,11 @@ void DBCSignalEditor::generateUsedBits()
size--;
if ((startBit % 8) == 0) startBit += 15;
else startBit--;
if (startBit > 63) startBit = 63;
int maxBit = (dbcMessage->len * 8) - 1;
if (startBit > maxBit) startBit = maxBit;
}
}
}
ui->bitfield->setUsed(usedBits, false);
ui->bitfield->setBytesToDraw(dbcMessage->len);
}