Merge branch 'master' into scenarios.

src/View/Tools/ASubWindow.py

@@ -85,7 +85,7 @@ class WindowToolKit(object):
 
         return header, values
 
-    def file_dialog(self, select_file=True,
+    def file_dialog(self, select_file="ExistingFile",
                     callback=lambda x: None,
                     directory=None,
                     default_suffix=None,
@@ -107,16 +107,18 @@ class WindowToolKit(object):
 
         dialog = QFileDialog(self, options=options)
 
-        if select_file:
+        if select_file == "Existing_file":
             mode = QFileDialog.FileMode.ExistingFile
-        else:
+        elif select_file == "Directory":
             mode = QFileDialog.FileMode.Directory
+        else:
+            mode = QFileDialog.FileMode.AnyFile
 
         dialog.setFileMode(mode)
         if directory is not None:
             dialog.setDirectory(directory)
 
-        if select_file:
+        if select_file != "Directory":
             if default_suffix is not None:
                 dialog.setDefaultSuffix(default_suffix)
 
@@ -147,6 +149,9 @@ class WindowToolKit(object):
         msg.setInformativeText(informative_text)
         msg.setWindowTitle(window_title)
 
+        msg.findChild(QLabel, "qt_msgbox_label")\
+           .setFixedWidth(384)
+
         msg.exec_()