Gmoccapy: Fix 'spindle.0.speed-out' pins being reset to wrong value when using G96

This is part of fixing issue #3447

Author: Sigma1912

src/emc/usr_intf/gmoccapy/gmoccapy.glade

@@ -2670,6 +2670,7 @@
                                                             <property name="draw-indicator">False</property>
                                                             <property name="group">rbt_stop</property>
                                                             <signal name="clicked" handler="on_rbt_reverse_clicked" swapped="no"/>
+                                                            <signal name="released" handler="on_rbt_reverse_released" swapped="no"/>
                                                           </object>
                                                           <packing>
                                                             <property name="expand">True</property>
@@ -2708,6 +2709,7 @@
                                                             <property name="draw-indicator">False</property>
                                                             <property name="group">rbt_stop</property>
                                                             <signal name="clicked" handler="on_rbt_forward_clicked" swapped="no"/>
+                                                            <signal name="released" handler="on_rbt_forward_released" swapped="no"/>
                                                           </object>
                                                           <packing>
                                                             <property name="expand">False</property>

src/emc/usr_intf/gmoccapy/gmoccapy.py

@@ -3982,7 +3982,8 @@ def _update_vc(self):
             text = "Vc= {0:.2f}".format(vc)
         self.widgets.lbl_vc.set_text(text)
 
-    def on_rbt_forward_clicked(self, widget, data=None):
+    # This is for handling mouse clicks on the GUI button
+    def on_rbt_forward_released(self, widget, data=None):
         if widget.get_active():
             widget.set_image(self.widgets.img_spindle_forward_on)
             self._set_spindle("forward")
@@ -3992,7 +3993,8 @@ def on_rbt_forward_clicked(self, widget, data=None):
         widget.set_sensitive(not widget.get_sensitive())
         widget.set_sensitive(not widget.get_sensitive())
 
-    def on_rbt_reverse_clicked(self, widget, data=None):
+    # This is for handling mouse clicks on the GUI button
+    def on_rbt_reverse_released(self, widget, data=None):
         if widget.get_active():
             widget.set_image(self.widgets.img_spindle_reverse_on)
             self._set_spindle("reverse")
@@ -4002,6 +4004,26 @@ def on_rbt_reverse_clicked(self, widget, data=None):
         widget.set_sensitive(not widget.get_sensitive())
         widget.set_sensitive(not widget.get_sensitive())
 
+    # This is for handling self.widgets.rbt_forward.set_active(True)
+    def on_rbt_forward_clicked(self, widget, data=None):
+        if widget.get_active():
+            widget.set_image(self.widgets.img_spindle_forward_on)
+        else:
+            widget.set_image(self.widgets.img_spindle_forward)
+        # Toggling the sensitive property is important here! See the commit description.
+        widget.set_sensitive(not widget.get_sensitive())
+        widget.set_sensitive(not widget.get_sensitive())
+
+    # This is for handling self.widgets.rbt_reverse.set_active(True)
+    def on_rbt_reverse_clicked(self, widget, data=None):
+        if widget.get_active():
+            widget.set_image(self.widgets.img_spindle_reverse_on)
+        else:
+            widget.set_image(self.widgets.img_spindle_reverse)
+        # Toggling the sensitive property is important here! See the commit description.
+        widget.set_sensitive(not widget.get_sensitive())
+        widget.set_sensitive(not widget.get_sensitive())
+
     def on_rbt_stop_clicked(self, widget, data=None):
         if widget.get_active():
             widget.set_image(self.widgets.img_spindle_stop_on)