bool Helpers::viewFileWithApplication(const QString path)
{
qDebug() << "Opening " << path << " with external application";
const QString COMMAND = "xdg-open";
m_process = new QProcess(this);
connect(m_process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(handleProcessFinish(int, QProcess::ExitStatus)));
connect(m_process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(handleProcessError(QProcess::ProcessError)));
m_process->start(COMMAND, QStringList(path));
return true;
}
void FileInfo::executeCommand(QString command, QStringList arguments)
{
m_processOutput.clear();
emit processOutputChanged();
// process is killed when Page is closed - should run this in bg thread to allow command finish(?)
m_process = new QProcess(this);
m_process->setReadChannel(QProcess::StandardOutput);
m_process->setProcessChannelMode(QProcess::MergedChannels); // merged stderr channel with stdout channel
connect(m_process, SIGNAL(readyReadStandardOutput()), this, SLOT(readProcessChannels()));
connect(m_process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(handleProcessFinish(int, QProcess::ExitStatus)));
connect(m_process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(handleProcessError(QProcess::ProcessError)));
m_process->start(command, arguments);
}
DGLDebugeeQTProcess::DGLDebugeeQTProcess(int port, bool modeEGL)
: m_Port(port),
m_Loaded(false),
m_ModeEGL(modeEGL),
m_PortStr(boost::lexical_cast<std::string>(getPort())),
m_SemLoaderStr("sem_loader_" + m_PortStr),
m_SemOpenGLStr("sem_" + m_PortStr),
m_SemLoader(boost::interprocess::open_or_create,
m_SemLoaderStr.c_str(), 0),
m_SemOpenGL(boost::interprocess::open_or_create,
m_SemOpenGLStr.c_str(), 0),
m_PollTimer(new QTimer(this)) {
CONNASSERT(m_PollTimer, SIGNAL(timeout()), this, SLOT(pollReady()));
CONNASSERT(getProcess(), SIGNAL(started()), this, SLOT(startPolling()));
CONNASSERT(getProcess(), SIGNAL(error(QProcess::ProcessError)), this,
SLOT(handleProcessError(QProcess::ProcessError)));
CONNASSERT(getProcess(), SIGNAL(finished(int, QProcess::ExitStatus)), this,
SLOT(handleProcessFinished(int, QProcess::ExitStatus)));
}
bool ConsoleModel::executeCommand(QString command, QStringList arguments)
{
// don't execute the command if an old command is still running
if (m_process && m_process->state() != QProcess::NotRunning) {
// if the old process doesn't stop in 1/2 secs, then don't run the new command
if (!m_process->waitForFinished(500))
return false;
}
setLines(QStringList());
m_process = new QProcess(this);
m_process->setReadChannel(QProcess::StandardOutput);
m_process->setProcessChannelMode(QProcess::MergedChannels); // merged stderr channel with stdout channel
connect(m_process, SIGNAL(readyReadStandardOutput()), this, SLOT(readProcessChannels()));
connect(m_process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(handleProcessFinish(int, QProcess::ExitStatus)));
connect(m_process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(handleProcessError(QProcess::ProcessError)));
m_process->start(command, arguments);
// the process is killed when ConsoleModel is destroyed (usually when Page is closed)
// should we run the process in bg thread to allow the command to finish(?)
return true;
}
CHoloPropagLargeEditor::CHoloPropagLargeEditor(const QString & hist_file, QWidget *parent)
: QWidget(parent),
m_HoloPropagLarge_proc(),
m_caption(0),
m_cfg_file(0),
m_binary_file(0),
m_pb_run(0),
m_pb_reload(0),
m_pb_save(0),
m_HoloPropagLarge_output(0),
m_entry_Lambda(0),
m_entry_Pitch(0),
m_entry_ForceSettings(0),
m_entry_RandomizePhase(0),
m_entry_ImageContainsIntensity(0),
m_entry_ImageContainsAmplitude(0),
m_entry_ImageContainsPhase(0),
m_entry_Input(0),
m_entry_Target(0),
m_entry_ImageIntensityMaximum(0),
m_entry_ImageIntensityMinimum(0),
m_entry_Frame(0),
m_entry_FrameX(0),
m_entry_FrameY(0),
m_entry_FrameRemove(0),
m_entry_Operations(0)
{
/* set up DFtoHologram process */
m_HoloPropagLarge_proc.setProcessChannelMode(QProcess::MergedChannels); // redirect stderr to stdout
connect(&m_HoloPropagLarge_proc, SIGNAL(readyReadStandardOutput()), SLOT(handleStdoutRead()));
connect(&m_HoloPropagLarge_proc, SIGNAL(error(QProcess::ProcessError)), SLOT(handleProcessError(QProcess::ProcessError)));
connect(&m_HoloPropagLarge_proc, SIGNAL(finished(int, QProcess::ExitStatus)), SLOT(handleProcessFinished(int, QProcess::ExitStatus)));
/* create UI */
m_caption = new QLabel(tr("HoloPropagLarge Editor"));
m_caption->setAlignment(Qt::AlignCenter);
m_caption->setStyleSheet("font-size: 16px; font-weight: bold;");
m_HoloPropagLarge_output = new QTextEdit;
QVBoxLayout *vl = new QVBoxLayout;
vl->addSpacing(20);
vl->addWidget(m_caption);
vl->addSpacing(30);
vl->addWidget(createSystemInfo());
vl->addWidget(createGroupEntries());
vl->addWidget(createGroupImageContains());
vl->addWidget(createGroupFrame());
vl->addWidget(createGroupOperations());
vl->addWidget(m_HoloPropagLarge_output, 1);
vl->addLayout(createButtons());
setLayout(vl);
if (!hist_file.isNull())
{
/* reload the config' history */
loadHistory(hist_file);
/* realod the first config file */
reload();
}
/* connect a signal for automatic reloading each time a
new config is picked */
connect(m_cfg_file, SIGNAL(picked()), SLOT(reload()));
}
void CSavedProjectsTableView::runProjectScript(QModelIndex index) {
QProcess script_process;
QObject::connect(&script_process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(handleProcessError(QProcess::ProcessError)));
SProjectInfo saved_project_info = this->_model->getList().at(index.row());
script_process.setWorkingDirectory(saved_project_info._location);
script_process.start(saved_project_info._run_script);
if (script_process.waitForFinished()) {
emit scriptRunSuccessfully();
}
}