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fix bug when Msg ID is not set in DBC Editing Window

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canpadawan
2016-05-31 14:50:50 +02:00
parent 77031f1310
commit 90a0fb401b
1 changed files with 13 additions and 10 deletions
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dbcmaineditor.cpp
+13 -10
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@@ -382,16 +382,19 @@ void DBCMainEditor::onCellClickedMessage(int row, int col)
{
if (col == 3) //3 is the signals field. If clicked we go to the signals dialog
{
QString idString = ui->MessagesTable->item(row, 0)->text();
DBC_MESSAGE *message = dbcFile->messageHandler->findMsgByID(Utility::ParseStringToNum(idString));
sigEditor->setMessageRef(message);
sigEditor->setFileIdx(fileIdx);
sigEditor->exec(); //blocks this window from being active until we're done
//now update the displayed # of signals
inhibitCellChanged = true;
QTableWidgetItem *replacement = new QTableWidgetItem(QString::number(message->sigHandler->getCount()));
ui->MessagesTable->setItem(row, col, replacement);
inhibitCellChanged = false;
QTableWidgetItem* msg = ui->MessagesTable->item(row, 0);
if(msg) {
QString idString = msg->text();
DBC_MESSAGE *message = dbcFile->messageHandler->findMsgByID(Utility::ParseStringToNum(idString));
sigEditor->setMessageRef(message);
sigEditor->setFileIdx(fileIdx);
sigEditor->exec(); //blocks this window from being active until we're done
//now update the displayed # of signals
inhibitCellChanged = true;
QTableWidgetItem *replacement = new QTableWidgetItem(QString::number(message->sigHandler->getCount()));
ui->MessagesTable->setItem(row, col, replacement);
inhibitCellChanged = false;
}
}
}