checking tandem.exe installation

src/core/tandem_run/tandembatchprocess.cpp

@@ -23,9 +23,6 @@
  *     You should have received a copy of the GNU General Public License
  *     along with XTPcpp.  If not, see <http://www.gnu.org/licenses/>.
  *
- * Contributors:
- *     Olivier Langella <olivier.langella@u-psud.fr> - initial API and
- *implementation
  ******************************************************************************/
 
 #include "tandembatchprocess.h"
@@ -132,6 +129,28 @@ TandemBatchProcess::run()
 {
   qDebug() << "TandemBatchProcess::run begin "
            << _tandem_run_batch._preset_file;
+
+
+  // check tandem path
+  QFileInfo tandem_exe(_tandem_run_batch._tandem_bin_path);
+  if(!tandem_exe.exists())
+    {
+      // dir.path() returns the unique directory path
+      throw pappso::PappsoException(
+        QObject::tr(
+          "X!Tandem software not found at %1.\nPlease check the X!Tandem "
+          "installation on your computer and set tandem.exe path.")
+          .arg(tandem_exe.absoluteFilePath()));
+    }
+  if(!tandem_exe.isReadable())
+    {
+      // dir.path() returns the unique directory path
+      throw pappso::PappsoException(
+        QObject::tr("Please check permissions on !Tandem software found at %1.")
+          .arg(tandem_exe.absoluteFilePath()));
+    }
+
+
   QTemporaryDir tmp_dir;
   if(!tmp_dir.isValid())
     {
@@ -262,6 +281,8 @@ TandemBatchProcess::writeXmlInputFile(QXmlStreamWriter *p_out,
 void
 TandemBatchProcess::runOne(const QString &mz_file)
 {
+
+
   QTemporaryFile xml_input_file;
   xml_input_file.setAutoRemove(true);
   if(xml_input_file.open())

src/core/tandem_run/tandembatchprocess.h

@@ -23,13 +23,9 @@
  *     You should have received a copy of the GNU General Public License
  *     along with XTPcpp.  If not, see <http://www.gnu.org/licenses/>.
  *
- * Contributors:
- *     Olivier Langella <olivier.langella@u-psud.fr> - initial API and
- *implementation
  ******************************************************************************/
 
-#ifndef TANDEMBATCHPROCESS_H
-#define TANDEMBATCHPROCESS_H
+#pragma once
 #include "tandemrunbatch.h"
 #include "../../utils/workmonitor.h"
 #include <QTemporaryFile>
@@ -65,5 +61,3 @@ class TandemBatchProcess
   QTemporaryFile _tmp_database_file;
   MainWindow *_p_main_window = nullptr;
 };
-
-#endif // TANDEMBATCHPROCESS_H