Add combobox to select current tool

printrun/gui.py

@@ -138,6 +138,14 @@ def add_extra_controls(self, root, parentpanel, extra_buttons = None):
     if not extra_buttons:
         ebuttonspanel = root.newPanel(parentpanel)
         ebuttonssizer = wx.BoxSizer(wx.HORIZONTAL)
+        if root.settings.extruders > 1:
+            ebuttonssizer.Add(wx.StaticText(ebuttonspanel, -1, _("Tool:")), flag = wx.ALIGN_CENTER)
+            choices = [str(i) for i in range(1, root.settings.extruders + 1)]
+            root.extrudersel = wx.ComboBox(ebuttonspanel, -1, choices = choices,
+                                           style = wx.CB_DROPDOWN, size = (50, -1))
+            root.extrudersel.SetToolTip(wx.ToolTip("Select current extruder"))
+            root.extrudersel.SetValue("1")
+            ebuttonssizer.Add(root.extrudersel)
         ebuttonspanel.SetSizer(ebuttonssizer)
         self.Add(ebuttonspanel, pos = (base_line + 2, 0), span = (1, 5), flag = wx.EXPAND)