X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=wizard%2FBFinalPage.py;h=020b5a58a61ed7eb3b6b1a42c49508c792a76d9b;hb=d9fdfbea6ecefc528ec1e4d8152a544227598c3b;hp=3f1a9e02d6359dbe0d91a26abc6872702106084a;hpb=df3bd7f742da8c015304fa21e01eb966ff76a089;p=bertos.git

diff --git a/wizard/BFinalPage.py b/wizard/BFinalPage.py
index 3f1a9e02..020b5a58 100644
--- a/wizard/BFinalPage.py
+++ b/wizard/BFinalPage.py
@@ -54,12 +54,26 @@ class BFinalPage(BWizardPage):
     ## Overloaded BWizardPage methods ##
         
     def reloadData(self):
+        self.setVisible(False)
         """
         Overload of the BWizardPage reloadData method.
         """
-        QApplication.instance().setOverrideCursor(Qt.WaitCursor)
-        bertos_utils.createBertosProject(self.project())
-        QApplication.instance().restoreOverrideCursor()
+        try:
+            QApplication.instance().setOverrideCursor(Qt.WaitCursor)
+            try:
+                # This operation can throw WindowsError, if the directory is
+                # locked.
+                self.project.createBertosProject()
+            except OSError, e:
+                QMessageBox.critical(
+                    self,
+                    self.tr("Error removing destination directory"),
+                    self.tr("Error removing the destination directory. This directory or a file in it is in use by another user or application.\nClose the application which is using the directory and retry."))
+                self.wizard().back()
+                return
+        finally:
+            QApplication.instance().restoreOverrideCursor()
+        self.setVisible(True)
         self._plugin_dict = {}
         if os.name == "nt":
             output = self.projectInfo("OUTPUT")