- fixed issue with trying to access GUI from different threads by adding a new signal for printing to shell messages

tclCommands/TclCommandSetOrigin.py

@@ -100,4 +100,4 @@ class TclCommandSetOrigin(TclCommand):
         self.app.on_set_zero_click(event=None, location=loc, noplot=True, use_thread=False)
         msg = '[success] Tcl %s: %s' % (_('Origin set by offsetting all loaded objects with '),
                                         '{0:.4f}, {0:.4f}'.format(loc[0], loc[1]))
-        self.app.shell_message(msg, success=True, show=False)
+        self.app.inform_shell.emit(msg)

tclCommands/TclCommandSetPath.py

@@ -79,18 +79,16 @@ class TclCommandSetPath(TclCommand):
                     "The provided path",
                     str(path),
                     "is a path to file and not a directory as expected.")
-                self.app.shell_message(msg, success=True, show=False)
+                self.app.inform_shell.emit(msg)
                 return "Failed. The Tcl command set_path was used but it was not a directory."
             else:
                 msg = '[ERROR] %s: %s, %s' % (
-                    "The provided path",
-                    str(path),
-                    "do not exist. Check for typos.")
-                self.app.shell_message(msg, success=True, show=False)
+                    "The provided path", str(path), "do not exist. Check for typos.")
+                self.app.inform_shell.emit(msg)
                 return "Failed. The Tcl command set_path was used but it does not exist."
 
         cd_command = 'cd %s' % path
         self.app.shell.exec_command(cd_command, no_echo=False)
         self.app.defaults["global_tcl_path"] = str(path)
         msg = '[success] %s: %s' % ("Relative path set to", str(path))
-        self.app.shell_message(msg, success=True, show=False)
+        self.app.inform_shell.emit(msg)