New register() method in plugins, used by the loader to handle runtime plugin reloading

pcbnew/scripting/plugins/fpc_footprint_wizard.py

@@ -110,9 +110,13 @@ class FPCFootprintWizard(FootprintWizardPlugin):
         module.SetLibRef("FPC"+str(pads))
 
 
+def register():
+    # create our footprint wizard
+    fpc_wizard = FPCFootprintWizard()
+
+    # register it into pcbnew
+    fpc_wizard.register()
+
+    return fpc_wizard
 
-# create our footprint wizard
-fpc_wizard = FPCFootprintWizard() 
 
-# register it into pcbnew
-fpc_wizard.register()

pcbnew/scripting/plugins/touch_slider_wizard.py

@@ -179,13 +179,15 @@ class TouchSliderWizard(FootprintWizardPlugin):
             pos+=wxPoint(0,band_width)
 
 
-        
-        
         module.SetLibRef("S"+str(steps))
 
+def register():
+    # create our footprint wizard
+    touch_slider_wizard = TouchSliderWizard()
+
+    # register it into pcbnew
+    touch_slider_wizard.register()
+
+    return touch_slider_wizard
 
-# create our footprint wizard
-touch_slider_wizard = TouchSliderWizard() 
 
-# register it into pcbnew
-touch_slider_wizard.register()