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QProcess show message "unknown error" when did not exist error.

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--HG--
branch : develop
This commit is contained in:
dismine 2014-02-28 14:30:23 +02:00
parent 87f2621037
commit 95e02fc043
1 changed files with 9 additions and 14 deletions
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23
src/tablewindow.cpp
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@ -510,31 +510,26 @@ void TableWindow::PsFile(const QString &name) const
//TODO delete parametr name and use last parameter in string list instead.
void TableWindow::PdfToPs(const QString &name, const QStringList &params) const
{
QProcess proc;
QString program;
#ifdef Q_OS_WIN32
program = "pdftops.exe";
#else
program = "pdftops";
#endif
{
#ifndef QT_NO_CURSOR
QApplication::setOverrideCursor(Qt::WaitCursor);
#endif
proc.start(program, params);
QProcess proc;
#ifdef Q_OS_WIN
proc.start("pdftops.exe", params);
#else
proc.start("pdftops", params);
#endif
proc.waitForFinished(15000);
#ifndef QT_NO_CURSOR
QApplication::restoreOverrideCursor();
#endif
qDebug() << proc.errorString();
QFile f(name);
if (!f.exists())
{
QMessageBox msgBox(QMessageBox::Critical, "Critical error!", "Creating file '"+name+"' failed!",
QMessageBox::Ok | QMessageBox::Default);
QString msg = QString(tr("Creating file '%1' failed! %2")).arg(name).arg(proc.errorString());
QMessageBox msgBox(QMessageBox::Critical, tr("Critical error!"), msg, QMessageBox::Ok | QMessageBox::Default);
msgBox.exec();
}
}