changed QFileDialog separator and handled crash exception for all input fields

2 files changed, 20 insertions, 9 deletions

diff --git a/src/frontEnd/Application.py b/src/frontEnd/Application.py
index 4edf7a9f..94bce4ae 100644
--- a/src/frontEnd/Application.py
+++ b/src/frontEnd/Application.py
@@ -13,7 +13,7 @@
 #      MODIFIED: Rahul Paknikar, rahulp@iitb.ac.in
 #  ORGANIZATION: eSim Team at FOSSEE, IIT Bombay
 #       CREATED: Tuesday 24 February 2015
-#      REVISION: Saturday 01 August 2020
+#      REVISION: Sunday 13 December 2020
 # =========================================================================
 
 import os
@@ -293,13 +293,20 @@ class Application(QtWidgets.QMainWindow):
         text, ok = QtWidgets.QInputDialog.getText(
             self, 'New Project Info', 'Enter Project Name:'
         )
+        updated = False
+
         if ok:
             self.projname = (str(text))
             self.project = NewProjectInfo()
             directory, filelist = self.project.createProject(self.projname)
-            self.obj_Mainview.obj_projectExplorer.addTreeNode(
-                directory, filelist)
-        else:
+
+            if directory and filelist:
+                self.obj_Mainview.obj_projectExplorer.addTreeNode(
+                    directory, filelist
+                )
+                updated = True
+
+        if not updated:
             print("No new project created")
             self.obj_appconfig.print_info('No new project created')
             try:
@@ -714,7 +721,7 @@ class Application(QtWidgets.QMainWindow):
                 'Please select the project first. ' +
                 'You can either create a new project or open existing project'
             )
-            self.exec_()
+            self.msg.exec_()
 
     def open_OMoptim(self):
         """
diff --git a/src/frontEnd/Workspace.py b/src/frontEnd/Workspace.py
index 0a80d357..4d033539 100644
--- a/src/frontEnd/Workspace.py
+++ b/src/frontEnd/Workspace.py
@@ -13,7 +13,7 @@
 #      MODIFIED: Rahul Paknikar, rahulp@iitb.ac.in
 #  ORGANIZATION: eSim Team at FOSSEE, IIT Bombay
 #       CREATED: Wednesday 05 February 2015
-#      REVISION: Saturday 25 July 2020
+#      REVISION: Sunday 13 December 2020
 # =========================================================================
 
 from PyQt5 import QtCore, QtGui, QtWidgets
@@ -172,7 +172,11 @@ class Workspace(QtWidgets.QWidget):
 
     def browseLocation(self):
         print("Function : Browse Location")
-        self.workspace_directory = QtWidgets.QFileDialog.getExistingDirectory(
-            self, "Browse Location", os.path.expanduser("~")
+        self.workspace_directory = QtCore.QDir.toNativeSeparators(
+            QtWidgets.QFileDialog.getExistingDirectory(
+                self, "Browse Location", os.path.expanduser("~")
+            )
         )
-        self.workspace_loc.setText(self.workspace_directory)
+
+        if self.workspace_directory:
+            self.workspace_loc.setText(self.workspace_directory)