int
cancelProgram (const char *pidFile) {
int cancelled = 0;
FILE *file;
if ((file = fopen(pidFile, "r"))) {
char buffer[0X100];
const char *line;
if ((line = fgets(buffer, sizeof(buffer), file))) {
char *end;
long int pid = strtol(line, &end, 10);
if (!*end || isspace(*end)) {
if (cancelProcess(pid)) cancelled = 1;
}
}
fclose(file);
} else {
logMessage(LOG_ERR, "%s: %s: %s",
gettext("pid file open error"),
pidFile, strerror(errno));
}
return cancelled;
}
CNewSwitcher::CNewSwitcher(QWidget *parent)
: QDialog(parent)
{
ui.setupUi(this);
ui.name->setText("Router");
ui.swichType->addItem("Cisco 7609");
ui.swichType->addItem("Cisco 7609-S");
ui.portnum->addItem("32");
ui.portnum->addItem("48");
ui.id->addItem("1");
ui.protocol->addItem("Default");
ui.protocol->addItem("OSPF");
ui.address->addItem(tr("骨干层"));
ui.address->addItem(tr("汇聚层"));
ui.address->addItem(tr("接入层"));
connect( ui.Switch_OK, SIGNAL(clicked()), this ,SLOT(okProcess()) );
connect( ui.Switch_Cancel, SIGNAL(clicked()), this ,SLOT(cancelProcess()) );
}
foreach (const ExternalToolValidation& validation, validations) {
if (externalToolProcess != NULL) {
delete externalToolProcess;
externalToolProcess = NULL;
}
checkArchitecture(validation.executableFile);
CHECK_OP(stateInfo, );
externalToolProcess = new QProcess();
setEnvironment(tool);
externalToolProcess->start(validation.executableFile, validation.arguments);
bool started = externalToolProcess->waitForStarted(3000);
if (!started) {
errorMsg = validation.possibleErrorsDescr.value(ExternalToolValidation::DEFAULT_DESCR_KEY, "");
if (!errorMsg.isEmpty()) {
stateInfo.setError(errorMsg);
} else {
stateInfo.setError(tr("Tool does not start.<br>"
"It is possible that the specified executable file "
"<i>%1</i> for %2 tool is invalid. You can change "
"the path to the executable file in the external "
"tool settings in the global preferences.")
.arg(toolPath)
.arg(toolName));
}
isValid = false;
return;
}
int elapsedTime = 0;
while (!externalToolProcess->waitForFinished(CHECK_PERIOD_MS)) {
elapsedTime += CHECK_PERIOD_MS;
if (isCanceled() || elapsedTime >= TIMEOUT_MS) {
cancelProcess();
}
}
if (!parseLog(validation)) {
return;
}
if (!isValid) {
return;
}
}
connect(d->diffusionTractographyToolBox, SIGNAL(removeToolBox(medToolBox *)),
this, SLOT(removeToolBox(medToolBox *)));
// -- View toolboxes --
QList<QString> toolboxNames = medToolBoxFactory::instance()->toolBoxesFromCategory("view");
foreach(QString toolbox, toolboxNames)
{
addToolBox( medToolBoxFactory::instance()->createToolBox(toolbox, parent) );
}
connect(d->diffusionEstimationToolBox, SIGNAL(processRequested(QString, QString)), this, SLOT(runProcess(QString, QString)));
connect(d->diffusionScalarMapsToolBox, SIGNAL(processRequested(QString, QString)), this, SLOT(runProcess(QString, QString)));
connect(d->diffusionTractographyToolBox, SIGNAL(processRequested(QString, QString)), this, SLOT(runProcess(QString, QString)));
connect(d->diffusionEstimationToolBox, SIGNAL(processCancelled()), this, SLOT(cancelProcess()));
connect(d->diffusionTractographyToolBox, SIGNAL(processCancelled()), this, SLOT(cancelProcess()));
this->addToolBox( d->diffusionEstimationToolBox );
this->addToolBox( d->diffusionScalarMapsToolBox );
this->addToolBox( d->diffusionTractographyToolBox );
d->processRunning = false;
}
medDiffusionWorkspace::~medDiffusionWorkspace()
{
delete d;
d = NULL;
}
