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Hide saving to ps and eps format if don't installed pdftops.

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--HG--
branch : develop
This commit is contained in:
dismine 2014-07-23 14:09:19 +03:00
parent af62578652
commit 3e96256b79
1 changed files with 20 additions and 8 deletions
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24
src/app/tablewindow.cpp
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@ -33,6 +33,12 @@
#include <QPrinter>
#include "widgets/vapplication.h"
#ifdef Q_OS_WIN
# define PDFTOPS "pdftops.exe"
#else
# define PDFTOPS "pdftops"
#endif
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief TableWindow constructor.
@ -220,8 +226,18 @@ void TableWindow::saveScene()
extByMessage[ tr("Svg files (*.svg)") ] = ".svg";
extByMessage[ tr("PDF files (*.pdf)") ] = ".pdf";
extByMessage[ tr("Images (*.png)") ] = ".png";
QProcess proc;
proc.start(PDFTOPS);
if (proc.waitForFinished(15000))
{
extByMessage[ tr("PS files (*.ps)") ] = ".ps";
extByMessage[ tr("EPS files (*.eps)") ] = ".eps";
}
else
{
qWarning()<<PDFTOPS<<"error"<<proc.error()<<proc.errorString();
}
QString saveMessage;
QMapIterator<QString, QString> i(extByMessage);
@ -282,7 +298,7 @@ void TableWindow::saveScene()
PsFile(name);
break;
default:
qDebug() << "Bad file suffix. File name is "<<name<<Q_FUNC_INFO;
qDebug() << "Can't recognize file suffix. File file "<<name<<Q_FUNC_INFO;
break;
}
paper->setPen(QPen(Qt::black, qApp->toPixel(qApp->widthMainLine())));
@ -621,11 +637,7 @@ void TableWindow::PdfToPs(const QStringList &params) const
QApplication::setOverrideCursor(Qt::WaitCursor);
#endif
QProcess proc;
#ifdef Q_OS_WIN
proc.start("pdftops.exe", params);
#else
proc.start("pdftops", params);
#endif
proc.start(PDFTOPS, params);
proc.waitForFinished(15000);
#ifndef QT_NO_CURSOR
QApplication::restoreOverrideCursor();