- some reformatting and class rename

- when clicking the coordinates toolbars in the status bar now the Distance Plugin is shown and if already displayed, it is closed (toggle action)

appPlugins/ToolSub.py

@@ -814,7 +814,7 @@ class SubUI:
         self.gp_frame = FCFrame()
         self.tools_box.addWidget(self.gp_frame)
 
-        param_grid = FCGridLayout(v_spacing=5, h_spacing=3)
+        param_grid = GLay(v_spacing=5, h_spacing=3)
         self.gp_frame.setLayout(param_grid)
 
         self.delete_sources_cb = FCCheckBox(_("Delete source"))
@@ -833,7 +833,7 @@ class SubUI:
         grb_frame = FCFrame()
         self.tools_box.addWidget(grb_frame)
 
-        grb_grid = FCGridLayout(v_spacing=5, h_spacing=3)
+        grb_grid = GLay(v_spacing=5, h_spacing=3)
         grb_frame.setLayout(grb_grid)
 
         # Target Gerber Object
@@ -898,7 +898,7 @@ class SubUI:
         geo_frame = FCFrame()
         self.tools_box.addWidget(geo_frame)
 
-        geo_grid = FCGridLayout(v_spacing=5, h_spacing=3)
+        geo_grid = GLay(v_spacing=5, h_spacing=3)
         geo_frame.setLayout(geo_grid)
 
         self.geo_title = FCLabel("<b>%s</b>" % _("GEOMETRY"))