void MainWindow::onProfileYarpNetwork() {
if(mainGraph.nodesCount()) {
QMessageBox::StandardButton reply;
reply = QMessageBox::question(this, "Profiling: clear current project", "Running profiler will clear the current project.\n Are you sure?",
QMessageBox::Yes|QMessageBox::No);
if (reply == QMessageBox::No)
return;
}
mainGraph.clear();
QInputDialog* inputDialog = new QInputDialog(this);
inputDialog->setOptions(QInputDialog::NoButtons);
bool ok=false;
float timeout = inputDialog->getDouble(nullptr ,"Profiling: yarp clean",
"Do you want to run yarp clean before profiling?\n\n"
"Be aware that yarp clean with a little timetout could\n"
"unregister ports that are actually open.\n\n"
"Timeout(seconds):", 0.3, 0, 2147483647, 1, &ok);
if (ok)
{
messages.append("Cleaning death ports...");
NetworkProfiler::yarpClean(timeout);
}
messages.append("Getting the ports list...");
NetworkProfiler::ports_name_set ports;
NetworkProfiler::yarpNameList(ports);
messages.append("Getting the ports details...");
NetworkProfiler::ports_detail_set portsInfo;
progressDlg = new QProgressDialog("...", "Cancel", 0, 100, this);
progressDlg->setLabelText("Getting the ports details...");
progressDlg->reset();
progressDlg->setRange(0, ports.size());
progressDlg->setValue(0);
progressDlg->setWindowModality(Qt::WindowModal);
progressDlg->show();
for(size_t i=0; i<ports.size(); i++) {
NetworkProfiler::PortDetails info;
std::string portname = ports[i].find("name").asString();
std::string msg = string("Cheking ") + portname + "...";
messages.append(QString(msg.c_str()));
if(NetworkProfiler::getPortDetails(portname, info))
portsInfo.push_back(info);
progressDlg->setValue(i);
if (progressDlg->wasCanceled())
return;
}
//progressDlg->setValue(ports.size());
stringModel.setStringList(messages);
ui->messageView->update();
NetworkProfiler::setProgressCallback(this);
progressDlg->setLabelText("Generating the graph...");
progressDlg->setRange(0, 100);
progressDlg->setValue(0);
NetworkProfiler::creatNetworkGraph(portsInfo, mainGraph);
progressDlg->close();
delete progressDlg;
progressDlg = nullptr;
// update QoS
NetworkProfiler::updateConnectionQosStatus(mainGraph);
moduleParentItem->setExpanded(true);
portParentItem->setExpanded(true);
machinesParentItem->setExpanded(true);
currentGraph = &mainGraph;
// add process and port nodes to the tree
populateTreeWidget();
drawGraph(*currentGraph);
ui->actionHighlight_Loops->setEnabled(true);
ui->actionHidePorts->setEnabled(true);
ui->actionHideDisconnectedPorts->setEnabled(true);
ui->actionHideConnectionsLable->setEnabled(true);
ui->actionDebugMode->setEnabled(true);
ui->actionUpdateConnectionQosStatus->setEnabled(true);
ui->actionProfilePortsRate->setEnabled(true);
}
QString GUI::_passwordDialog(const QString& cancel, const QString& body)
{
// we use a hack. It is considered that closing the dialog without explicitly clicking
// disable history is confusing. But we can't distinguish between clicking the cancel
// button and closing the dialog. So instead, we reverse the Ok and Cancel roles,
// so that nothing but explicitly clicking disable history closes the dialog
QString ret;
QInputDialog dialog;
dialog.setWindowTitle(tr("Enter your password"));
dialog.setOkButtonText(cancel);
dialog.setCancelButtonText(tr("Decrypt"));
dialog.setInputMode(QInputDialog::TextInput);
dialog.setTextEchoMode(QLineEdit::Password);
dialog.setLabelText(body);
// problem with previous hack: the default button is disable history, not decrypt.
// use another hack to reverse the default buttons.
// http://www.qtcentre.org/threads/49924-Change-property-of-QInputDialog-button
QList<QDialogButtonBox*> l = dialog.findChildren<QDialogButtonBox*>();
if (!l.isEmpty())
{
QPushButton* ok = l.first()->button(QDialogButtonBox::Ok);
QPushButton* cancel = l.first()->button(QDialogButtonBox::Cancel);
if (ok && cancel)
{
ok->setAutoDefault(false);
ok->setDefault(false);
cancel->setAutoDefault(true);
cancel->setDefault(true);
}
else
qWarning() << "PasswordDialog: Missing button!";
}
else
qWarning() << "PasswordDialog: No QDialogButtonBox!";
// using similar code, set QLabels to wrap
for (auto* label : dialog.findChildren<QLabel*>())
label->setWordWrap(true);
while (true)
{
int val = dialog.exec();
if (val == QDialog::Accepted)
return QString();
else
{
ret = dialog.textValue();
if (!ret.isEmpty())
return ret;
}
dialog.setTextValue("");
dialog.setLabelText(body + "\n\n" + tr("You must enter a non-empty password:"));
}
}
int FileListModel::importFromCsv(QWidget *parent, const QString &inFile)
{
QFile file(inFile);
if(!file.open(QIODevice::ReadOnly))
{
return CsvError_FileOpen;
}
QTextCodec *codec = NULL;
QByteArray bomCheck = file.peek(16);
if((!bomCheck.isEmpty()) && bomCheck.startsWith("\xef\xbb\xbf"))
{
codec = QTextCodec::codecForName("UTF-8");
}
else if((!bomCheck.isEmpty()) && bomCheck.startsWith("\xff\xfe"))
{
codec = QTextCodec::codecForName("UTF-16LE");
}
else if((!bomCheck.isEmpty()) && bomCheck.startsWith("\xfe\xff"))
{
codec = QTextCodec::codecForName("UTF-16BE");
}
else
{
const QString systemDefault = tr("(System Default)");
QStringList codecList;
codecList.append(systemDefault);
codecList.append(lamexp_available_codepages());
QInputDialog *input = new QInputDialog(parent);
input->setLabelText(EXPAND(tr("Select ANSI Codepage for CSV file:")));
input->setOkButtonText(tr("OK"));
input->setCancelButtonText(tr("Cancel"));
input->setTextEchoMode(QLineEdit::Normal);
input->setComboBoxItems(codecList);
if(input->exec() < 1)
{
LAMEXP_DELETE(input);
return CsvError_Aborted;
}
if(input->textValue().compare(systemDefault, Qt::CaseInsensitive))
{
qDebug("User-selected codec is: %s", input->textValue().toLatin1().constData());
codec = QTextCodec::codecForName(input->textValue().toLatin1().constData());
}
else
{
qDebug("Going to use the system's default codec!");
codec = QTextCodec::codecForName("System");
}
LAMEXP_DELETE(input);
}
bomCheck.clear();
//----------------------//
QTextStream stream(&file);
stream.setAutoDetectUnicode(false);
stream.setCodec(codec);
QString headerLine = stream.readLine().simplified();
while(headerLine.isEmpty())
{
if(stream.atEnd())
{
qWarning("The file appears to be empty!");
return CsvError_FileRead;
}
qWarning("Skipping a blank line at beginning of CSV file!");
headerLine = stream.readLine().simplified();
}
QStringList header = headerLine.split(";", QString::KeepEmptyParts);
const int nCols = header.count();
const int nFiles = m_fileList.count();
if(nCols < 1)
{
qWarning("Header appears to be empty!");
return CsvError_FileRead;
}
bool *ignore = new bool[nCols];
memset(ignore, 0, sizeof(bool) * nCols);
for(int i = 0; i < nCols; i++)
{
if((header[i] = header[i].trimmed()).isEmpty())
{
ignore[i] = true;
}
}
//----------------------//
for(int i = 0; i < nFiles; i++)
{
if(stream.atEnd())
{
LAMEXP_DELETE_ARRAY(ignore);
return CsvError_Incomplete;
}
QString line = stream.readLine().simplified();
if(line.isEmpty())
{
qWarning("Skipping a blank line in CSV file!");
continue;
}
QStringList data = line.split(";", QString::KeepEmptyParts);
if(data.count() < header.count())
{
qWarning("Skipping an incomplete line in CSV file!");
continue;
}
const QString key = m_fileList[i];
for(int j = 0; j < nCols; j++)
{
if(ignore[j])
{
continue;
}
else if(CHECK_HDR(header.at(j), "POSITION"))
{
bool ok = false;
unsigned int temp = data.at(j).trimmed().toUInt(&ok);
if(ok) m_fileStore[key].metaInfo().setPosition(temp);
}
else if(CHECK_HDR(header.at(j), "TITLE"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setTitle(temp);
}
else if(CHECK_HDR(header.at(j), "ARTIST"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setArtist(temp);
}
else if(CHECK_HDR(header.at(j), "ALBUM"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setAlbum(temp);
}
else if(CHECK_HDR(header.at(j), "GENRE"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setGenre(temp);
}
else if(CHECK_HDR(header.at(j), "YEAR"))
{
bool ok = false;
unsigned int temp = data.at(j).trimmed().toUInt(&ok);
if(ok) m_fileStore[key].metaInfo().setYear(temp);
}
else if(CHECK_HDR(header.at(j), "COMMENT"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setComment(temp);
}
else
{
qWarning("Unkonw field '%s' will be ignored!", QUTF8(header.at(j)));
ignore[j] = true;
if(!checkArray(ignore, false, nCols))
{
qWarning("No known fields left, aborting!");
return CsvError_NoTags;
}
}
}
}
//----------------------//
LAMEXP_DELETE_ARRAY(ignore);
return CsvError_OK;
}
void vkUploadImagesForm::on_toolButton_clicked()
{
QInputDialog dialog;
QString newfolder = dialog.getText(this,tr("Title of new album"),tr("Please input title of new album"));
if (!newfolder.isEmpty()) emit addNewAlbum(newfolder);
}
