tweak signal handling

2016-03-25 00:59:02 +01:00
parent cac2f74be2
commit 2082446ab0
4 changed files with 70 additions and 23 deletions
--- a/FlatCAMApp.py
+++ b/FlatCAMApp.py
@@ -108,6 +108,10 @@ class App(QtCore.QObject):
    # Emmited when shell command is finished(one command only)
    shell_command_finished = QtCore.pyqtSignal(object)

+    # Emitted when an unhandled exception happens
+    # in the worker task.
+    thread_exception = QtCore.pyqtSignal(object)
+
    message = QtCore.pyqtSignal(str, str, str)

    def __init__(self, user_defaults=True, post_gui=None):