Connect parameterless TC to MSC

asn1_value_editor/gui.py

@@ -309,6 +309,7 @@ def gui():
     try:
         sdl = sdlHandler(myWidget)
         sdl.dll = dll
+        sdl.msc.connect(msc.addToMsc)
     except IOError:
         log.info('SDL viewer not available')
         sdl = None

asn1_value_editor/sdlHandler.py

@@ -19,7 +19,7 @@ import ctypes
 from functools import partial
 
 from PySide.QtGui import QDockWidget, QPushButton, QGridLayout
-from PySide.QtCore import Slot, Qt, QFile
+from PySide.QtCore import QObject, Signal, Slot, Qt, QFile
 from PySide.QtUiTools import QUiLoader
 
 import asn1_value_editor
@@ -38,13 +38,16 @@ except ImportError:
     ASN1 = None
 
 
-class sdlHandler(object):
+class sdlHandler(QObject):
     '''
         Class managing SDL models
     '''
+    # signal sent whenever a paramless TM or TC event happens
+    msc = Signal(unicode, unicode)
     def __init__(self, parent):
         ''' Startup: check if there are some SDL files in
             the directory and try to parse them and build the widget '''
+        super(sdlHandler, self).__init__()
         self.parent = parent
         all_files = os.listdir('.')
         pr_files = []
@@ -183,9 +186,10 @@ class sdlHandler(object):
         dock.hide()
         return dock
 
-    def send_tc(self, tc):
+    def send_tc(self, name, tc_func_ptr):
         ''' Send a parameterless TC '''
-        tc()
+        self.msc.emit('out', name)
+        tc_func_ptr()
 
     def set_paramless_tc(self):
         ''' Once the DLL is loaded set the buttons to send paramless TC '''
@@ -203,5 +207,5 @@ class sdlHandler(object):
             self.tc_area.addWidget(button)
             tc = getattr(self.dll, '{}_{}'.format(self.proc.processName,
                                                   name))
-            button.pressed.connect(partial(self.send_tc, tc))
+            button.pressed.connect(partial(self.send_tc, name, tc))