source: moxy/trunk/src/moxy/vc_pv.py @ 729

#!/usr/bin/env python

########### SVN repository information ###################
# $Date: 2011-12-20 04:37:56 +0000 (Tue, 20 Dec 2011) $
# $Author: jemian $
# $Revision: 729 $
# $URL$
# $Id: vc_pv.py 729 2011-12-20 04:37:56Z jemian $
########### SVN repository information ###################

'''
demo view for EPICS PV connection class: m_pv.PvConnection()

Copyright (c) 2009 - 2011, UChicago Argonne, LLC.
See LICENSE file for details.
'''


# - - - - - - - - - - - - - - - - - - Imports


import wx
import wx.lib.buttons
from m_pv import PvConnection


# - - - - - - - - - - - - - - - - - - Global


__svnid__ = "$Id: vc_pv.py 729 2011-12-20 04:37:56Z jemian $"


# - - - - - - - - - - - - - - - - - - class


class DemoView(wx.Frame):
    
    def __init__(self, pvname = ''):
        self.pvname = pvname
        wx.Frame.__init__(self, id=wx.ID_ANY, name=u'Frame1', 
            parent=None, title=u'PV Connection',)
        #self.SetClientSize(wx.Size(732, 439))
        self.SetToolTipString(u'PV Connection')
        
        self._init_widgets()
        self._init_sizers()

    def _init_widgets(self):
        self.panel = wx.Panel(id=wx.ID_ANY, name='panel1', parent=self)

        #self.sbTop = wx.StaticBox(id=wx.ID_ANY,
        #      label=u'PV name and value', name='sbTop', parent=self.panel, size=wx.Size(300, 100),)
        #self.sbTop.SetToolTipString(u'PV name and value')

        #self.sbBottom = wx.StaticBox(id=wx.ID_ANY,
        #      label='connection info', name='sbBottom', parent=self.panel, size=wx.Size(300, 100),)
        #self.sbBottom.SetToolTipString(u'EPICS connection info')

        self.genButton1 = wx.lib.buttons.GenButton(id=wx.ID_ANY,
              label=u'Connect', name='connectButton', parent=self.panel,)
        self.genButton1.SetToolTipString(u'Connect with EPICS PV')
        self.genButton1.Bind(wx.EVT_BUTTON, self.doConnectButton)

        self.genButton2 = wx.lib.buttons.GenButton(id=wx.ID_ANY,
              label=u'Disconnect', name='disconnectButton', parent=self.panel,)
        self.genButton2.SetToolTipString(u'Disconnect from EPICS PV')
        self.genButton2.Bind(wx.EVT_BUTTON, self.doDisconnectButton)
        
        # wx.StaticBoxSizer( wx.StaticBox( parent_window, id, "label" ), wx.HORIZONTAL )
    
    def _init_sizers(self):
        self.panelSizer = wx.BoxSizer(orient=wx.VERTICAL)
        self.panel.SetSizer(self.panelSizer)
        #self.panelSizer.AddWindow(self.sbTop, proportion=1, border=0, flag=wx.EXPAND)
        #self.panelSizer.AddWindow(self.sbBottom, proportion=1, border=0, flag=wx.EXPAND)
        self.buttonSizer = wx.BoxSizer(orient=wx.HORIZONTAL)
        self.panelSizer.AddSizer(self.buttonSizer, 0, border=0, flag=wx.EXPAND)
        self.buttonSizer.AddWindow(self.genButton1, proportion=1, border=0, flag=wx.EXPAND)
        self.buttonSizer.AddWindow(self.genButton2, proportion=1, border=0, flag=wx.EXPAND)
        
        #self.sbTopSizer = wx.StaticBoxSizer(self.sbTop, wx.VERTICAL)
        #self.sbBottomSizer = wx.StaticBoxSizer(self.sbBottom, wx.VERTICAL )
        
    def _example_(self, parent):
        '''
        StaticBoxSizer example
        
        create the control items,
        defines self.motorList dictionary,
        returns FlexGridSizer object
        '''
        sbox = wx.StaticBox(parent, id=wx.ID_ANY,
              label='watch EPICS motors', style=0)
        sbs = wx.StaticBoxSizer(sbox, wx.VERTICAL)
        fgs = wx.FlexGridSizer(rows=4, cols=3, hgap=4, vgap=4)

        # column labels
        for item in self.AXIS_LABELS:
            fgs.Add(
                 wx.StaticText(parent, wx.ID_ANY, item),
                 0, flag=wx.EXPAND)
        # one motor axis per row
        self.motorList = {}
        for axis in self.AXIS_NAMES:
            fgs.Add(
                 wx.StaticText(parent, wx.ID_ANY, axis, style=wx.ALIGN_RIGHT),
                 0, flag=wx.EXPAND)
            D = {}
            for field in self.AXIS_FIELDS:
                text = '[%s].%s' % (axis, field)
                widget = wx.TextCtrl(parent, wx.ID_ANY, text, style=wx.TE_READONLY|wx.ALIGN_RIGHT)
                widget.SetBackgroundColour(self.NOT_MOVING_COLOR)
                widget.SetToolTipString("motor,%s,%s" % (axis, field))
                widget.SetFont(self.basicFont)
                fgs.Add(widget, 0, flag=wx.EXPAND)
                D[field] = widget
            self.motorList[axis] = D

        fgs.AddGrowableCol(1)
        fgs.AddGrowableCol(2)

        sbs.Add(fgs, 0, wx.EXPAND|wx.ALIGN_CENTRE|wx.ALL, 5)

        return sbs

    def doConnectButton(self, event):
        event.Skip()
        print "Connect button pressed"

    def doDisconnectButton(self, event):
        event.Skip()
        print "Disconnect button pressed"
    

# - - - - - - - - - - - - - - - - - - methods


# - - - - - - - - - - - - - - - - - - main


if __name__ == '__main__':
    app = wx.PySimpleApp()
    frame = DemoView('Godzilla')
    frame.Show()

    app.MainLoop()