def new_pv_connected(self, pvname):
"""if a new epics PV has connected, fill in the form data"""
if pvname not in self.epics_pvs:
pv = self.epics_pvs[pvname] = epics.PV(pvname)
else:
pv = self.epics_pvs[pvname]
pv.poll()
if not pv.connected:
return
try:
wid, itime = self.connecting_pvs.pop(pvname)
except KeyError:
wid = None
pv.get_ctrlvars()
self.newpvs[wid]['type'].Enable()
self.newpvs[wid]['tc_order'].Enable()
self.newpvs[wid]['delpv'].Enable()
pvchoices = get_pvtypes(pv, instrument)
self.newpvs[wid]['type'].SetChoices(pvchoices)
self.newpvs[wid]['type'].SetSelection(0)
self.newpvs[wid]['tc_order'].SetSelection(0)
self.newpvs[wid]['delpv'].SetStringSelection('No')
def add_pv(self, name, notes=None, attributes=None, pvtype=None, **kws):
"""add pv
notes and attributes optional
returns PV instance"""
name = normalize_pvname(name)
out = self.query(PV).filter(PV.name==name).all()
if len(out) > 0:
return
kws['notes'] = notes
kws['attributes'] = attributes
row = self.__addRow(PV, ('name',), (name,), **kws)
if pvtype is None:
self.pvs[name] = epics.PV(name)
self.pvs[name].get()
pvtype = get_pvtypes(self.pvs[name])[0]
self.set_pvtype(name, pvtype)
self.session.add(row)
self.commit()
return row
def new_pv_connected(self, pvname):
"""if a new epics PV has connected, fill in the form data"""
if pvname not in self.epics_pvs:
pv = self.epics_pvs[pvname] = epics.PV(pvname)
else:
pv = self.epics_pvs[pvname]
pv.poll()
if not pv.connected:
return
try:
wid, itime = self.connecting_pvs.pop(pvname)
except KeyError:
wid = None
pv.get_ctrlvars()
self.newpvs[wid]['type'].Enable()
self.newpvs[wid]['delpv'].Enable()
pvchoices = get_pvtypes(pv, instrument)
self.newpvs[wid]['type'].SetChoices(pvchoices)
self.newpvs[wid]['type'].SetSelection(0)
self.newpvs[wid]['delpv'].SetStringSelection('No')
def __init__(self, parent=None, pos=(-1, -1),
inst=None, db=None):
self.epics_pvs = {}
title = 'Add New Instrument'
if inst is not None:
title = 'Edit Instrument %s ' % inst.name
style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL
wx.Frame.__init__(self, None, -1, title,
style=style, pos=pos)
self.Handle_FocusEvents()
panel = scrolled.ScrolledPanel(self, size=(500, 650), style=wx.GROW|wx.TAB_TRAVERSAL, name='p1')
self.colors = GUIColors()
font = self.GetFont()
if parent is not None:
font = parent.GetFont()
titlefont = font
titlefont.PointSize += 1
titlefont.SetWeight(wx.BOLD)
panel.SetBackgroundColour(self.colors.bg)
self.parent = parent
self.db = db
self.inst = db.get_instrument(inst)
self.connecting_pvs = {}
STY = wx.GROW|wx.ALL|wx.ALIGN_CENTER_VERTICAL
LSTY = wx.ALIGN_LEFT|wx.GROW|wx.ALL|wx.ALIGN_CENTER_VERTICAL
RSTY = wx.ALIGN_RIGHT|STY
CSTY = wx.ALIGN_CENTER|STY
CEN = wx.ALIGN_CENTER|wx.GROW|wx.ALL
LEFT = wx.ALIGN_LEFT|wx.GROW|wx.ALL
self.etimer = wx.Timer(self)
self.etimer_count = 0
self.Bind(wx.EVT_TIMER, self.onTimer, self.etimer)
sizer = wx.GridBagSizer(12, 3)
# Name row
label = SimpleText(panel, 'Instrument Name: ',
minsize=(150, -1), style=LSTY)
self.name = wx.TextCtrl(panel, value='', size=(260, -1))
sizer.Add(label, (0, 0), (1, 1), LSTY, 2)
sizer.Add(self.name, (0, 1), (1, 2), LSTY, 2)
sizer.Add(wx.StaticLine(panel, size=(195, -1), style=wx.LI_HORIZONTAL),
(1, 0), (1, 3), CEN, 2)
irow = 2
self.curpvs, self.newpvs = [], {}
if inst is not None:
self.name.SetValue(inst.name)
sizer.Add(SimpleText(panel, 'Current PVs:', font=titlefont,
colour=self.colors.title, style=LSTY),
(2, 0), (1, 1), LSTY, 2)
sizer.Add(SimpleText(panel, 'Display Type:',
colour=self.colors.title, style=CSTY),
(2, 1), (1, 1), LSTY, 2)
sizer.Add(SimpleText(panel, 'Remove?:',
colour=self.colors.title, style=CSTY),
(2, 2), (1, 1), RSTY, 2)
opvs = db.get_ordered_instpvs(inst)
for instpvs in self.db.get_ordered_instpvs(inst):
pv = instpvs.pv
irow += 1
pvchoices = get_pvtypes(pv, instrument)
label= SimpleText(panel, pv.name, minsize=(175, -1),
style=LSTY)
try:
itype = pvchoices.index(pv.pvtype.name)
except ValueError:
itype = 0
pvtype = PVTypeChoice(panel, choices=pvchoices)
pvtype.SetSelection(itype)
pvtype.SetStringSelection(pv.pvtype.name)
del_pv = YesNo(panel, defaultyes=False)
self.curpvs.append((pv.name, label, pvtype, del_pv))
sizer.Add(label, (irow, 0), (1, 1), LSTY, 3)
sizer.Add(pvtype, (irow, 1), (1, 1), CSTY, 3)
sizer.Add(del_pv, (irow, 2), (1, 1), RSTY, 3)
irow += 1
sizer.Add(wx.StaticLine(panel, size=(150, -1),
style=wx.LI_HORIZONTAL),
(irow, 0), (1, 3), CEN, 0)
irow += 1
txt =SimpleText(panel, 'New PVs:', font=titlefont,
colour=self.colors.title, style=LSTY)
sizer.Add(txt, (irow, 0), (1, 1), LEFT, 3)
sizer.Add(SimpleText(panel, 'Display Type',
colour=self.colors.title, style=CSTY),
(irow, 1), (1, 1), LSTY, 2)
sizer.Add(SimpleText(panel, 'Remove?',
colour=self.colors.title, style=CSTY),
(irow, 2), (1, 1), RSTY, 2)
# New PVs
for npv in range(5):
irow += 1
name = pvNameCtrl(self, panel, value='', size=(175, -1))
pvtype = PVTypeChoice(panel)
del_pv = YesNo(panel, defaultyes=False)
pvtype.Disable()
del_pv.Disable()
sizer.Add(name, (irow, 0), (1, 1), LSTY, 3)
sizer.Add(pvtype, (irow, 1), (1, 1), CSTY, 3)
sizer.Add(del_pv, (irow, 2), (1, 1), RSTY, 3)
self.newpvs[name.GetId()] = dict(index=npv, name=name,
type=pvtype, delpv=del_pv)
btn_panel = wx.Panel(panel, size=(75, -1))
btn_sizer = wx.BoxSizer(wx.HORIZONTAL)
btn_ok = add_button(btn_panel, 'Done', size=(70, -1),
action=self.OnDone)
btn_cancel = add_button(btn_panel, 'Cancel', size=(70, -1), action=self.onCancel)
btn_sizer.Add(btn_ok, 0, wx.ALIGN_LEFT, 2)
btn_sizer.Add(btn_cancel, 0, wx.ALIGN_RIGHT, 2)
pack(btn_panel, btn_sizer)
irow += 1
sizer.Add(wx.StaticLine(panel, size=(150, -1), style=wx.LI_HORIZONTAL),
(irow, 0), (1, 3), CEN, 2)
sizer.Add(btn_panel, (irow+1, 1), (1, 2), CEN, 2)
sizer.Add(wx.StaticLine(panel, size=(150, -1), style=wx.LI_HORIZONTAL),
(irow+2, 0), (1, 3), CEN, 2)
set_font_with_children(self, font)
pack(panel, sizer)
panel.SetupScrolling()
mainsizer = wx.BoxSizer(wx.VERTICAL)
mainsizer.Add(panel, 1, LSTY)
pack(self, mainsizer)
self.Layout()
self.Show()
self.Raise()
def __init__(self, parent=None, pos=(-1, -1),
inst=None, db=None, epics_pvs=None):
self.epics_pvs = epics_pvs
if self.epics_pvs is None:
self.epics_pvs = {}
title = 'Add New Instrument'
if inst is not None:
title = 'Edit Instrument %s ' % inst.name
style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL
wx.Frame.__init__(self, None, -1, title,
style=style, pos=pos)
self.Handle_FocusEvents()
panel = scrolled.ScrolledPanel(self, size=(500, 650), style=wx.GROW|wx.TAB_TRAVERSAL, name='p1')
self.colors = GUIColors()
font = self.GetFont()
if parent is not None:
font = parent.GetFont()
titlefont = font
titlefont.PointSize += 1
titlefont.SetWeight(wx.BOLD)
panel.SetBackgroundColour(self.colors.bg)
self.parent = parent
self.db = db
self.inst = db.get_instrument(inst)
self.connecting_pvs = {}
STY = wx.GROW|wx.ALL|wx.ALIGN_CENTER_VERTICAL
LSTY = wx.ALIGN_LEFT|wx.GROW|wx.ALL|wx.ALIGN_CENTER_VERTICAL
RSTY = wx.ALIGN_RIGHT|STY
CSTY = wx.ALIGN_CENTER|STY
CEN = wx.ALIGN_CENTER|wx.GROW|wx.ALL
LEFT = wx.ALIGN_LEFT|wx.GROW|wx.ALL
self.etimer = wx.Timer(self)
self.etimer_count = 0
self.Bind(wx.EVT_TIMER, self.onTimer, self.etimer)
sizer = wx.GridBagSizer(12, 3)
# Name row
label = SimpleText(panel, 'Instrument Name: ',
minsize=(150, -1), style=LSTY)
self.name = wx.TextCtrl(panel, value='', size=(260, -1))
sizer.Add(label, (0, 0), (1, 1), LSTY, 2)
sizer.Add(self.name, (0, 1), (1, 2), LSTY, 2)
sizer.Add(wx.StaticLine(panel, size=(195, -1), style=wx.LI_HORIZONTAL),
(1, 0), (1, 3), CEN, 2)
irow = 2
self.curpvs, self.newpvs = [], {}
if inst is not None:
self.name.SetValue(inst.name)
sizer.Add(SimpleText(panel, 'Current PVs:', font=titlefont,
colour=self.colors.title, style=LSTY),
(2, 0), (1, 1), LSTY, 2)
sizer.Add(SimpleText(panel, 'Display Type:',
colour=self.colors.title, style=CSTY),
(2, 1), (1, 1), LSTY, 2)
sizer.Add(SimpleText(panel, 'Remove?:',
colour=self.colors.title, style=CSTY),
(2, 2), (1, 1), RSTY, 2)
opvs = db.get_ordered_instpvs(inst)
for instpvs in self.db.get_ordered_instpvs(inst):
pv = instpvs.pv
irow += 1
if pv.name in self.epics_pvs:
pvchoices = get_pvtypes(self.epics_pvs[pv.name], instrument)
else:
pvchoices = get_pvtypes(pv, instrument)
label= SimpleText(panel, pv.name, minsize=(175, -1),
style=LSTY)
try:
itype = pvchoices.index(pv.pvtype.name)
except ValueError:
itype = 0
pvtype = PVTypeChoice(panel, choices=pvchoices)
pvtype.SetSelection(itype)
pvtype.SetStringSelection(pv.pvtype.name)
del_pv = YesNo(panel, defaultyes=False)
self.curpvs.append((pv.name, label, pvtype, del_pv))
sizer.Add(label, (irow, 0), (1, 1), LSTY, 3)
sizer.Add(pvtype, (irow, 1), (1, 1), CSTY, 3)
sizer.Add(del_pv, (irow, 2), (1, 1), RSTY, 3)
irow += 1
sizer.Add(wx.StaticLine(panel, size=(150, -1),
style=wx.LI_HORIZONTAL),
(irow, 0), (1, 3), CEN, 0)
irow += 1
txt =SimpleText(panel, 'New PVs:', font=titlefont,
colour=self.colors.title, style=LSTY)
sizer.Add(txt, (irow, 0), (1, 1), LEFT, 3)
sizer.Add(SimpleText(panel, 'Display Type',
colour=self.colors.title, style=CSTY),
(irow, 1), (1, 1), LSTY, 2)
sizer.Add(SimpleText(panel, 'Remove?',
colour=self.colors.title, style=CSTY),
(irow, 2), (1, 1), RSTY, 2)
# New PVs
for npv in range(5):
irow += 1
name = pvNameCtrl(self, panel, value='', size=(175, -1))
pvtype = PVTypeChoice(panel)
del_pv = YesNo(panel, defaultyes=False)
pvtype.Disable()
del_pv.Disable()
sizer.Add(name, (irow, 0), (1, 1), LSTY, 3)
sizer.Add(pvtype, (irow, 1), (1, 1), CSTY, 3)
sizer.Add(del_pv, (irow, 2), (1, 1), RSTY, 3)
self.newpvs[name.GetId()] = dict(index=npv, name=name,
type=pvtype, delpv=del_pv)
btn_panel = wx.Panel(panel, size=(75, -1))
btn_sizer = wx.BoxSizer(wx.HORIZONTAL)
btn_ok = add_button(btn_panel, 'Done', size=(70, -1),
action=self.OnDone)
btn_cancel = add_button(btn_panel, 'Cancel', size=(70, -1), action=self.onCancel)
btn_sizer.Add(btn_ok, 0, wx.ALIGN_LEFT, 2)
btn_sizer.Add(btn_cancel, 0, wx.ALIGN_RIGHT, 2)
pack(btn_panel, btn_sizer)
irow += 1
sizer.Add(wx.StaticLine(panel, size=(150, -1), style=wx.LI_HORIZONTAL),
(irow, 0), (1, 3), CEN, 2)
sizer.Add(btn_panel, (irow+1, 1), (1, 2), CEN, 2)
sizer.Add(wx.StaticLine(panel, size=(150, -1), style=wx.LI_HORIZONTAL),
(irow+2, 0), (1, 3), CEN, 2)
set_font_with_children(self, font)
pack(panel, sizer)
panel.SetupScrolling()
mainsizer = wx.BoxSizer(wx.VERTICAL)
mainsizer.Add(panel, 1, LSTY)
pack(self, mainsizer)
self.Layout()
self.Show()
self.Raise()
