hide the toolpath settings tab if no toolpath is selected; add a frame label

pycam/Plugins/ToolpathProcessors.py

@@ -31,7 +31,7 @@ _log = pycam.Utils.log.get_logger()
 
 class ToolpathProcessors(pycam.Plugins.ListPluginBase):
 
-    DEPENDS = ["ParameterGroupManager"]
+    DEPENDS = ["Toolpaths", "ParameterGroupManager"]
     CATEGORIES = ["Toolpath"]
     UI_FILE = "toolpath_processors.ui"
 
@@ -109,9 +109,8 @@ class ToolpathProcessors(pycam.Plugins.ListPluginBase):
                     general_widget.add_widget, general_widget.clear_widgets)
             self.core.register_ui("gcode_preferences", "General",
                     general_widget.get_widget())
-            complete_box = self.gui.get_object("PreferencesBox")
-            self.core.register_ui("toolpath_handling", "Settings",
-                    complete_box)
+            self._frame = self.gui.get_object("SettingsFrame")
+            self.core.register_ui("toolpath_handling", "Settings", self._frame)
             self.gui.get_object("PreferencesButton").connect("clicked",
                     self._toggle_window, True)
             self.gui.get_object("CloseButton").connect("clicked",
@@ -136,9 +135,11 @@ class ToolpathProcessors(pycam.Plugins.ListPluginBase):
                     get_current_set_func=self.get_selected)
             self._event_handlers = (
                     ("toolpath-processor-list-changed", self._update_processors),
+                    ("toolpath-selection-changed", self._update_visibility),
             )
             self.register_event_handlers(self._event_handlers)
             self._update_processors()
+            self._update_visibility()
         return True
 
     def teardown(self):
@@ -157,6 +158,12 @@ class ToolpathProcessors(pycam.Plugins.ListPluginBase):
             item = item["name"]
         self._proc_selector.set_value(item)
 
+    def _update_visibility(self):
+        if self.core.get("toolpaths").get_selected():
+            self._frame.show()
+        else:
+            self._frame.hide()
+
     def _update_processors(self):
         selected = self.get_selected()
         processors = self.core.get("get_parameter_sets")("toolpath_processor").values()

share/ui/toolpath_processors.ui

@@ -52,10 +52,16 @@
       <action-widget response="0">CloseButton</action-widget>
     </action-widgets>
   </object>
-  <object class="GtkAlignment" id="PreferencesBox">
+  <object class="GtkFrame" id="SettingsFrame">
+    <property name="visible">True</property>
+    <property name="label_xalign">0</property>
+    <property name="shadow_type">none</property>
+    <child>
+      <object class="GtkAlignment" id="Align1">
         <property name="visible">True</property>
         <property name="xscale">0</property>
         <property name="yscale">0</property>
+        <property name="left_padding">12</property>
         <child>
           <object class="GtkVBox" id="VBox">
             <property name="visible">True</property>
@@ -103,4 +109,13 @@
           </object>
         </child>
       </object>
+    </child>
+    <child type="label">
+      <object class="GtkLabel" id="label1">
+        <property name="visible">True</property>
+        <property name="label" translatable="yes">&lt;b&gt;Settings&lt;/b&gt;</property>
+        <property name="use_markup">True</property>
+      </object>
+    </child>
+  </object>
 </interface>