Changeset 775 for moxy/trunk

Timestamp:

Feb 2, 2012 9:18:54 AM (13 years ago)

Author:

jemian

Message:

access the PyEpics? motor control panel - needs fix to start properly

File:

• moxy/trunk/src/moxy/vc_axis.py (modified) (5 diffs)

moxy/trunk/src/moxy/vc_axis.py ¶

@@ -25 +25 @@
 import m_pv
 import m_axis
+import epics.wx
 
 
@@ -125 +126 @@
         description_sizer = self._Make_Description_Sizer( panel )
         position_sizer = self._Make_Positions_Sizer( panel )
-        self.stopButton = Make_My_Button(panel, 
+        
+        controlsButton = Make_My_Button(panel, 
+                                         label=u'more', 
+                                         name='controlsButton', 
+                                         tip=u'Access more controls for EPICS motors', 
+                                         binding=self.doMotorControlsButton)
+        
+        stopButton = Make_My_Button(panel, 
                                          label=u'Stop', 
                                          name='stopButton', 
                                          tip=u'Stop this axis from moving', 
                                          binding=self.doStopButton)
-        self.stopButton.SetBackgroundColour('red')
-        self.stopButton.SetForegroundColour('yellow')
+        stopButton.SetBackgroundColour('red')
+        stopButton.SetForegroundColour('yellow')
 
         self.SetStatus( 'initialized' )
@@ -139 +147 @@
         sizer.AddSizer(description_sizer, 1, flag=wx.EXPAND)
         sizer.AddSizer(position_sizer, 1, flag=wx.EXPAND)
-        sizer.AddSizer(self.stopButton, 0, flag=wx.EXPAND)
+        sizer.AddSizer(controlsButton, 0, flag=wx.EXPAND)
+        sizer.AddSizer(stopButton, 0, flag=wx.EXPAND)
 
     def _Make_Description_Sizer(self, parent):
@@ -217 +226 @@
         self.axis_parent.axis.stopMotion()
         self.SetStatus( 'stopped' )
+
+    def doMotorControlsButton(self, event):
+        '''stop this axis from moving'''
+        self.motorControlsDialog()
+    
+    def motorControlsDialog(self):
+        # TODO: implement this with a button
+        if self.axis_parent.axis.isMotorRecord:
+            pv = self.axis_parent.axis.axis.get_pv('VAL').pvname
+            # FIXME: what is the correct parent to use here?
+            # TODO: Look at implementation of epics.wx.motordetailframe.MotorDetailFrame()
+            parent = wx.GetTopLevelParent(self.axis_parent)
+            dlog = MotorControlsDialog(parent, m_pv.GetBasePv(pv))
+            dlog.Show()     # needs to be a modeless dialog
+            #dlog.Destroy()
+        else:
+            msg = "This axis is not an EPICS motor record."
+            msg += "  No motor control screen available."
+            AcknowledgeDialog(self.axis_parent, msg)
 
     def SetStatus(self, value):
@@ -657 +685 @@
 
 
+class MotorControlsDialog(wx.Dialog):
+    '''comment'''
+    
+    def __init__(self, parent, pv):
+        '''
+        modeless dialog that provides the motor controls panel from PyEpics
+        
+        :param obj parent: WX parent
+        :param str pv: EPICS PV name for the motor record
+        '''
+        # TODO: needs to be a new modeless dialog
+        wx.Dialog.__init__(self, None, -1, "controls for %s" % pv)
+        style = "small"     # small | medium | full (default)
+        mp = epics.wx.MotorPanel(parent, pv, psize=style)
+        
+        sizer = wx.BoxSizer( orient=wx.VERTICAL )
+        sizer.AddSizer( mp, 1, flag=wx.EXPAND )
+        self.SetSizer( sizer )
+        sizer.Fit(self)
+
+
 # - - - - - - - - - - - - - - - - - - methods