warning if MSYS cannot be started

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@4918 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Feb 28, 2006 · 2b39dc8 · 2b39dc8
1 parent fea8a17
commit 2b39dc8
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/plugins/grass/qgsgrasstools.cpp b/src/plugins/grass/qgsgrasstools.cpp
@@ -198,6 +198,12 @@ void QgsGrassTools::moduleClicked( Q3ListViewItem * item )
          {
              QProcess *proc = new QProcess(this);
              proc->start (msysPath);
+             proc->waitForStarted();
+             if ( proc->state() != QProcess::Running )
+             {
+	         QMessageBox::warning( 0, "Warning",
+                 "Cannot start MSYS (" + msysPath + ")" );
+             }
          }
          return;
 #else