fitpage.py @ 75925e0

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload

Last change on this file since 75925e0 was 3595309d, checked in by Gervaise Alina <gervyh@…>, 15 years ago
working on undo and redo
Property mode set to `100644`
File size: 55.2 KB

Rev	Line
[d1e0473]	1
	2
[c77d859]	3	import sys
	4	import wx
	5	import wx.lib.newevent
	6	import numpy
	7	import copy
	8	import math
	9	from sans.models.dispersion_models import ArrayDispersion, GaussianDispersion
	10
	11	from sans.guicomm.events import StatusEvent
[69bee6d]	12	from sans.guiframe.utils import format_number,check_float
[77e23a2]	13
[b787e68c]	14	## event to post model to fit to fitting plugins
[c77d859]	15	(ModelEventbox, EVT_MODEL_BOX) = wx.lib.newevent.NewEvent()
[b787e68c]	16
	17	## event to know the selected fit engine
[77e23a2]	18	(FitterTypeEvent, EVT_FITTER_TYPE) = wx.lib.newevent.NewEvent()
[34a0c17]	19	(FitStopEvent, EVT_FIT_STOP) = wx.lib.newevent.NewEvent()
[eda428b]	20	_BOX_WIDTH = 76
[c77d859]	21
	22	import basepage
	23	from basepage import BasicPage
[b787e68c]	24	from basepage import PageInfoEvent
[997131a]	25	from DataLoader.qsmearing import smear_selection
[c77d859]	26
	27	class FitPage(BasicPage):
	28	"""
	29	FitPanel class contains fields allowing to display results when
	30	fitting a model and one data
	31	@note: For Fit to be performed the user should check at least one parameter
	32	on fit Panel window.
	33
	34	"""
[cfc0913]	35	def __init__(self,parent, page_info):
	36	BasicPage.__init__(self, parent, page_info)
[c77d859]	37	"""
	38	Initialization of the Panel
	39	"""
	40	## fit page does not content npts txtcrtl
	41	self.npts=None
[2b63df0]	42	## thread for compute Chisqr
	43	self.calc_Chisqr=None
[dcf29d7]	44	## default fitengine type
[707436d]	45	self.engine_type = None
[b787e68c]	46	## draw sizer
[c77d859]	47	self._fill_datainfo_sizer()
[da26c1a]	48
[c77d859]	49	self._fill_model_sizer( self.sizer1)
[cfc0913]	50	self._fill_range_sizer()
[fbf4bf8]	51	#self._on_select_model(event=None)
[997131a]	52	if self.data !=None:
	53	self.smearer = smear_selection( self.data )
[847091f]	54	if self.smearer ==None:
	55	self.enable_smearer.Disable()
	56	self.disable_smearer.Disable()
[813334e]	57
[cfc0913]	58	## to update the panel according to the fit engine type selected
[77e23a2]	59	self.Bind(EVT_FITTER_TYPE,self._on_engine_change)
[34a0c17]	60	self.Bind(EVT_FIT_STOP,self._on_fit_complete)
[77e23a2]	61
[34a0c17]	62	def _on_fit_complete(self, event):
	63	"""
	64	When fit is complete ,reset the fit button label.
	65	"""
	66	#self.btFit.SetLabel("Fit")
	67	#self.btFit.Unbind(event=wx.EVT_BUTTON, id=self.btFit.GetId())
	68	#self.btFit.Bind(event=wx.EVT_BUTTON, handler=self._onFit,id=self.btFit.GetId())
	69	pass
	70
	71
[77e23a2]	72	def _on_engine_change(self, event):
	73	"""
	74	get an event containing the current name of the fit engine type
	75	@param event: FitterTypeEvent containing the name of the current engine
	76	"""
[dcf29d7]	77	self.engine_type = event.type
	78
[77e23a2]	79	if len(self.parameters)==0:
	80	return
[ad6dd4c]	81	if event.type =="park":
	82	self.btFit.SetLabel("Fit")
[77e23a2]	83	for item in self.parameters:
	84	if event.type =="scipy":
[60132ef]	85	item[5].SetValue("")
[77e23a2]	86	item[5].Hide()
[60132ef]	87	item[6].SetValue("")
[77e23a2]	88	item[6].Hide()
	89	self.text2_min.Hide()
	90	self.text2_max.Hide()
	91	else:
	92	item[5].Show(True)
	93	item[6].Show(True)
	94	self.text2_min.Show(True)
	95	self.text2_max.Show(True)
[3fef0a8]	96	for item in self.orientation_params:
	97	if event.type =="scipy":
	98	item[5].SetValue("")
	99	item[5].Hide()
	100	item[6].SetValue("")
	101	item[6].Hide()
	102	self.text2_min.Hide()
	103	self.text2_max.Hide()
	104	else:
	105	item[5].Show(True)
	106	item[6].Show(True)
	107	self.text2_min.Show(True)
	108	self.text2_max.Show(True)
	109
	110	for item in self.orientation_params_disp:
	111	if event.type =="scipy":
	112	item[5].SetValue("")
	113	item[5].Hide()
	114	item[6].SetValue("")
	115	item[6].Hide()
	116	self.text2_min.Hide()
	117	self.text2_max.Hide()
	118	else:
	119	item[5].Show(True)
	120	item[6].Show(True)
	121	self.text2_min.Show(True)
	122	self.text2_max.Show(True)
[77e23a2]	123
	124	self.sizer3.Layout()
	125	self.SetScrollbars(20,20,200,100)
[c77d859]	126
	127
	128	def _fill_range_sizer(self):
	129	"""
	130	Fill the sizer containing the plotting range
	131	add access to npts
	132	"""
[1ae3fe1]	133	sizer_fit = wx.GridSizer(1, 1,0, 0)
[c77d859]	134
	135	self.btFit = wx.Button(self,wx.NewId(),'Fit')
	136	self.btFit.Bind(wx.EVT_BUTTON, self._onFit,id= self.btFit.GetId())
	137	self.btFit.SetToolTipString("Perform fit.")
[2d5f7a1]	138
[c77d859]	139
	140	sizer_fit.Add((5,5),1, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[1ae3fe1]	141	sizer_fit.Add(self.btFit,0, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[c77d859]	142
	143	sizer_smearer = wx.BoxSizer(wx.HORIZONTAL)
	144	#Filling the sizer containing instruments smearing info.
	145	self.disable_smearer = wx.RadioButton(self, -1, 'No', style=wx.RB_GROUP)
	146	self.enable_smearer = wx.RadioButton(self, -1, 'Yes')
	147	self.Bind(wx.EVT_RADIOBUTTON, self.onSmear, id=self.disable_smearer.GetId())
	148	self.Bind(wx.EVT_RADIOBUTTON, self.onSmear, id=self.enable_smearer.GetId())
	149
	150	sizer_smearer.Add(wx.StaticText(self,-1,'Instrument Smearing? '))
	151	sizer_smearer.Add((10, 10))
	152	sizer_smearer.Add( self.enable_smearer )
	153	sizer_smearer.Add((10,10))
	154	sizer_smearer.Add( self.disable_smearer )
	155
[7b0fd65]	156	#Display Chi^2/dof
[d1e0473]	157	sizer_smearer.Add((68,10))
[7b0fd65]	158	box_description= wx.StaticBox(self, -1,'Chi2/dof')
	159	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
[2a5bba7]	160	boxsizer1.SetMinSize((60,-1))
[2b63df0]	161	temp_smearer = None
	162	if self.enable_smearer.GetValue():
	163	temp_smearer= self.smearer
	164
	165	self.tcChi = wx.StaticText(self, -1, "-", style=wx.ALIGN_LEFT)
	166
[7b0fd65]	167	boxsizer1.Add( self.tcChi )
	168	sizer_smearer.Add( boxsizer1 )
	169
	170	#Set sizer for Fitting section
[330573d]	171	self._set_range_sizer( title="Fitting",object1=sizer_smearer, object= sizer_fit)
[7b0fd65]	172
[c77d859]	173
	174	def _fill_datainfo_sizer(self):
	175	"""
	176	fill sizer 0 with data info
	177	"""
	178	self.sizer0.Clear(True)
	179	## no loaded data , don't fill the sizer
	180	if self.data== None:
	181	self.sizer0.Layout()
	182	return
	183
[fa58441]	184	box_description= wx.StaticBox(self, -1, 'Data')
[c77d859]	185	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	186	#----------------------------------------------------------
	187	sizer_data = wx.GridSizer(3, 3,5, 5)
	188	#Filling the sizer containing data related fields
	189	DataSource =wx.StaticText(self, -1,str(self.data.name))
	190
[fa58441]	191	sizer_data.Add(wx.StaticText(self, -1, 'Source Name : '))
[c77d859]	192	sizer_data.Add(DataSource )
[2a5bba7]	193	sizer_data.Add( (0,5) )
[c77d859]	194
	195	#---------sizer 2 draw--------------------------------
	196	#set maximum range for x in linear scale
	197	if not hasattr(self.data,"data"): #Display only for 1D data fit
	198	# Minimum value of data
[813334e]	199	data_min = min(self.data.x)
[c77d859]	200	# Maximum value of data
[813334e]	201	data_max = max(self.data.x)
[7b0fd65]	202	text4_3 = wx.StaticText(self, -1, 'Total Q Range (1/A)',
[c77d859]	203	style=wx.ALIGN_LEFT)
	204	sizer_data.Add( text4_3 )
[813334e]	205	sizer_data.Add(wx.StaticText(self, -1, "Min : %s"%str(data_min)))
	206	sizer_data.Add(wx.StaticText(self, -1, "Max : %s"%str(data_max)))
[c77d859]	207
	208	else:
[813334e]	209	## Minimum value of data
	210	data_min= 0
	211	x= max(math.fabs(self.data.xmin), math.fabs(self.data.xmax))
	212	y= max(math.fabs(self.data.ymin), math.fabs(self.data.ymax))
	213	## Maximum value of data
	214	data_max = math.sqrt(xx + yy)
	215
[d2d0cfdf]	216	#For qmin and qmax, do not use format_number
	217	#.(If do, qmin and max could be different from what is in the data.)
[d1e0473]	218	text4_3 = wx.StaticText(self, -1, "Total Q Range (1/A)",
[c77d859]	219	style=wx.ALIGN_LEFT)
	220	sizer_data.Add( text4_3 )
[813334e]	221	sizer_data.Add(wx.StaticText(self, -1, "Min : %s"%str(data_min)))
	222	sizer_data.Add(wx.StaticText(self, -1, "Max : %s"%str(data_max)))
	223	## set q range to plot
	224	self.qmin_x= data_min
	225	self.qmax_x= data_max
	226
[c77d859]	227	boxsizer1.Add(sizer_data)
	228	#------------------------------------------------------------
	229	self.sizer0.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
	230	self.sizer0.Layout()
[813334e]	231
[c77d859]	232
[7b0fd65]	233
[c77d859]	234	def _fill_model_sizer(self, sizer):
	235	"""
	236	fill sizer containing model info
	237	"""
[87fbc60]	238
[c77d859]	239	## class base method to add view 2d button
[7b0fd65]	240	self._set_model_sizer(sizer=sizer, title="Model",object=None )
	241
[c77d859]	242
	243	def _set_sizer_gaussian(self):
	244	"""
	245	draw sizer with gaussian dispersity parameters
	246	"""
	247	self.fittable_param=[]
	248	self.fixed_param=[]
[60132ef]	249	self.orientation_params_disp=[]
	250
[c77d859]	251	self.sizer4_4.Clear(True)
	252
	253	if self.model==None:
	254	##no model is selected
	255	return
	256	if not self.enable_disp.GetValue():
	257	## the user didn't select dispersity display
	258	return
[376916c]	259
	260	self._reset_dispersity()
	261	# Create the dispersion objects
	262	for item in self.model.dispersion.keys():
	263	disp_model = GaussianDispersion()
	264	self._disp_obj_dict[item] = disp_model
	265	self.model.set_dispersion(item, disp_model)
[c477b31]	266	self.state._disp_obj_dict[item]= disp_model
[376916c]	267
[c77d859]	268	ix=0
	269	iy=1
	270	disp = wx.StaticText(self, -1, 'Names')
	271	self.sizer4_4.Add(disp,( iy, ix),(1,1),
	272	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	273	ix += 1
	274	values = wx.StaticText(self, -1, 'Values')
	275	self.sizer4_4.Add(values,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	276	ix +=2
	277	self.text_disp_1 = wx.StaticText(self, -1, 'Errors')
	278	self.sizer4_4.Add( self.text_disp_1,(iy, ix),(1,1),\
	279	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	280	self.text_disp_1.Hide()
	281	ix += 1
	282	npts = wx.StaticText(self, -1, 'Npts')
	283	self.sizer4_4.Add(npts,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	284	ix += 1
	285	nsigmas = wx.StaticText(self, -1, 'Nsigmas')
	286	self.sizer4_4.Add(nsigmas,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	287
	288	for item in self.model.dispersion.keys():
[780d095]	289	if not item in self.model.orientation_params:
	290	self.disp_cb_dict[item]= None
	291	name1=item+".width"
	292	name2=item+".npts"
	293	name3=item+".nsigmas"
	294	iy += 1
	295	for p in self.model.dispersion[item].keys():
	296
	297	if p=="width":
	298	ix = 0
	299	cb = wx.CheckBox(self, -1, name1, (10, 10))
	300	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	301	self.sizer4_4.Add( cb,( iy, ix),(1,1),
	302	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	303	ix = 1
	304	value= self.model.getParam(name1)
	305	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
[c77d859]	306	style=wx.TE_PROCESS_ENTER)
[780d095]	307	ctl1.SetValue(str (format_number(value)))
	308	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	309	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	310	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	311	self.sizer4_4.Add(ctl1, (iy,ix),(1,1),wx.EXPAND)
	312	## text to show error sign
	313	ix = 2
	314	text2=wx.StaticText(self, -1, '+/-')
	315	self.sizer4_4.Add(text2,(iy, ix),(1,1),
	316	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	317	text2.Hide()
	318	## txtcrtl to add error from fit
	319	ix = 3
	320	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
	321	self.sizer4_4.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	322	ctl2.Hide()
	323	self.fittable_param.append([cb,name1,ctl1,text2,
	324	ctl2, None, None,None])
	325	elif p=="npts":
	326	ix = 4
	327	value= self.model.getParam(name2)
	328	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	329	style=wx.TE_PROCESS_ENTER)
	330
	331	Tctl.SetValue(str (format_number(value)))
	332	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	333	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	334	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	335	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
	336	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	337	self.fixed_param.append([None,name2, Tctl,None,None,
	338	None, None,None])
	339	elif p=="nsigmas":
	340	ix = 5
	341	value= self.model.getParam(name3)
	342	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	343	style=wx.TE_PROCESS_ENTER)
	344	Tctl.SetValue(str (format_number(value)))
	345	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	346	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	347	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	348	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
	349	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	350	ix +=1
	351	self.sizer4_4.Add((20,20), (iy,ix),(1,1),
	352	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	353
	354	self.fixed_param.append([None,name3, Tctl
	355	,None,None, None, None,None])
	356	ix =0
	357	iy +=1
	358	self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	359	for item in self.model.dispersion.keys():
	360	if item in self.model.orientation_params:
	361	self.disp_cb_dict[item]= None
	362	name1=item+".width"
	363	name2=item+".npts"
	364	name3=item+".nsigmas"
	365	iy += 1
	366	for p in self.model.dispersion[item].keys():
	367
	368	if p=="width":
	369	ix = 0
	370	cb = wx.CheckBox(self, -1, name1, (10, 10))
	371	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	372	self.sizer4_4.Add( cb,( iy, ix),(1,1),
	373	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	374	if self.data.__class__.__name__ =="Data2D":
	375	cb.Enable()
	376	else:
	377	cb.Disable()
	378	ix = 1
	379	value= self.model.getParam(name1)
	380	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
[c77d859]	381	style=wx.TE_PROCESS_ENTER)
[780d095]	382	ctl1.SetValue(str (format_number(value)))
	383	if self.data.__class__.__name__ =="Data2D":
	384	ctl1.Enable()
	385	else:
	386	ctl1.Disable()
	387	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	388	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	389	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	390	self.sizer4_4.Add(ctl1, (iy,ix),(1,1),wx.EXPAND)
	391	## text to show error sign
	392	ix = 2
	393	text2=wx.StaticText(self, -1, '+/-')
	394	self.sizer4_4.Add(text2,(iy, ix),(1,1),
	395	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	396	text2.Hide()
	397	## txtcrtl to add error from fit
	398	ix = 3
	399	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
	400	self.sizer4_4.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	401	ctl2.Hide()
	402	if self.data.__class__.__name__ =="Data2D":
	403	ctl2.Enable()
	404	else:
	405	ctl2.Disable()
	406	self.fittable_param.append([cb,name1,ctl1,text2,
	407	ctl2, None, None,None])
[60132ef]	408	self.orientation_params_disp.append([cb,name1,ctl1,text2,
[780d095]	409	ctl2, None, None,None])
	410	elif p=="npts":
	411	ix = 4
	412	value= self.model.getParam(name2)
	413	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	414	style=wx.TE_PROCESS_ENTER)
	415
	416	Tctl.SetValue(str (format_number(value)))
	417	if self.data.__class__.__name__ =="Data2D":
	418	Tctl.Enable()
	419	else:
	420	Tctl.Disable()
	421	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	422	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	423	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	424	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
	425	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	426	self.fixed_param.append([None,name2, Tctl,None,None,
	427	None, None,None])
[60132ef]	428	self.orientation_params_disp.append([None,name2, Tctl,None,None,
[780d095]	429	None, None,None])
	430	elif p=="nsigmas":
	431	ix = 5
	432	value= self.model.getParam(name3)
	433	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	434	style=wx.TE_PROCESS_ENTER)
	435	Tctl.SetValue(str (format_number(value)))
	436	if self.data.__class__.__name__ =="Data2D":
	437	Tctl.Enable()
	438	else:
	439	Tctl.Disable()
	440	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	441	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	442	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	443	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
	444	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	445	ix +=1
	446	self.sizer4_4.Add((20,20), (iy,ix),(1,1),
	447	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	448	self.fixed_param.append([None,name3, Tctl
	449	,None,None, None, None,None])
[60132ef]	450	self.orientation_params_disp.append([None,name3, Tctl
[1c1436d]	451	,None,None, None, None,None])
[d2d0cfdf]	452
[71f0373]	453	self.state.disp_cb_dict = copy.deepcopy(self.disp_cb_dict)
	454	self.state.model = self.model.clone()
[240b9966]	455	## save state into
	456	self._copy_parameters_state(self.orientation_params_disp,
	457	self.state.orientation_params_disp)
	458	self._copy_parameters_state(self.fittable_param, self.state.fittable_param)
	459	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[71f0373]	460
[c77d859]	461	wx.PostEvent(self.parent, StatusEvent(status=\
	462	" Selected Distribution: Gaussian"))
	463	ix =0
	464	iy +=1
	465	self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	466	self.sizer4_4.Layout()
	467	self.sizer4.Layout()
[71f0373]	468	self.Layout()
[c77d859]	469	self.SetScrollbars(20,20,200,100)
[71f0373]	470	self.Refresh()
[0a518e4c]	471
[c77d859]	472
	473	def _onFit(self, event):
	474	"""
	475	Allow to fit
	476	"""
	477	from sans.guiframe.utils import check_value
	478	flag = check_value( self.qmin, self.qmax)
	479
	480	if not flag:
	481	msg= "Fitting range invalid"
	482	wx.PostEvent(self.parent.parent, StatusEvent(status= msg ))
	483	return
	484
	485	if len(self.param_toFit) <= 0:
	486	msg= "Select at least one parameter to fit"
	487	wx.PostEvent(self.parent.parent, StatusEvent(status= msg ))
	488	return
[d0ce2c30]	489
	490	# Remove or do not allow fitting on the Q=0 point, especially when y(q=0)=None at x[0].
[ad6dd4c]	491	#ToDo: Fix this.
[1c1436d]	492	self.qmin_x = float(self.qmin.GetValue())
[c77d859]	493	self.qmax_x =float( self.qmax.GetValue())
[6f023e8]	494	self.manager._reset_schedule_problem( value=0)
[ca7a626]	495	self.manager.schedule_for_fit( value=1,page=self,fitproblem =None)
	496	self.manager.set_fit_range(page= self,qmin= self.qmin_x, qmax= self.qmax_x)
[ad6dd4c]	497
[c77d859]	498	#single fit
[ca7a626]	499	self.manager.onFit()
[ad6dd4c]	500	## allow stopping the fit
[34a0c17]	501	#if self.engine_type=="scipy":
	502	# self.btFit.SetLabel("Stop")
	503	# self.btFit.Unbind(event=wx.EVT_BUTTON, id= self.btFit.GetId())
	504	# self.btFit.Bind(event= wx.EVT_BUTTON, handler=self._StopFit, id=self.btFit.GetId())
	505	#else:
	506	# self.btFit.SetLabel("Fit")
	507	# self.btFit.Bind(event= wx.EVT_BUTTON, handler=self._onFit, id=self.btFit.GetId())
[1c1436d]	508	self.btFit.SetFocus()
[c77d859]	509	self.sizer5.Layout()
	510	self.SetScrollbars(20,20,55,40)
	511
[ad6dd4c]	512	def _StopFit(self, event):
	513	"""
	514	Stop fit
	515	"""
	516	self.btFit.SetLabel("Fit")
	517	if self.engine_type=="scipy":
	518	self.manager.stop_fit()
[34a0c17]	519	self.btFit.Unbind(event=wx.EVT_BUTTON, id=self.btFit.GetId())
	520	self.btFit.Bind(event=wx.EVT_BUTTON, handler=self._onFit,id=self.btFit.GetId())
	521
	522
[ad6dd4c]	523	self.btFit.SetFocus()
	524	self.sizer5.Layout()
	525	self.SetScrollbars(20,20,55,40)
	526
[c77d859]	527	def _on_select_model(self, event):
	528	"""
	529	call back for model selection
	530	"""
[59a7f2d]	531	self._on_select_model_helper()
[70c57ebf]	532	self.set_model_param_sizer(self.model)
	533
[3b605bb]	534	self.enable_disp.SetValue(False)
	535	self.disable_disp.SetValue(True)
[1c1436d]	536	self.set_dispers_sizer()
[70c57ebf]	537	if self.model !=None:
	538	try:
	539	temp_smear= None
	540	if self.enable_smearer.GetValue():
	541	temp_smear= self.smearer
	542	self.compute_chisqr(temp_smear)
	543	except:
	544	## error occured on chisqr computation
	545	pass
	546	evt = ModelEventbox(model=self.model)
	547	wx.PostEvent(self.event_owner, evt)
[848a2ef]	548	self.btFit.SetFocus()
[240b9966]	549	self.state.enable_disp = self.enable_disp.GetValue()
	550	self.state.disable_disp = self.disable_disp.GetValue()
[3595309d]	551	if event !=None:
	552	self._undo.Enable(True)
	553	## post state to fit panel
	554	event = PageInfoEvent(page = self)
	555	wx.PostEvent(self.parent, event)
[330573d]	556
[298b762]	557
	558	def _onparamRangeEnter(self, event):
	559	"""
	560	Check validity of value enter in the parameters range field
	561	"""
	562	tcrtl= event.GetEventObject()
	563	if tcrtl.GetValue().lstrip().rstrip()!="":
	564	try:
	565	value = float(tcrtl.GetValue())
	566	tcrtl.SetBackgroundColour(wx.WHITE)
	567	tcrtl.Refresh()
	568	except:
	569	tcrtl.SetBackgroundColour("pink")
	570	tcrtl.Refresh()
[0aeabc6]	571	return
[298b762]	572	else:
	573	tcrtl.SetBackgroundColour(wx.WHITE)
	574	tcrtl.Refresh()
[0aeabc6]	575	self._onparamEnter_helper()
	576
	577	##compute chisqr for range change
	578	temp_smearer = None
	579	if self.enable_smearer.GetValue():
	580	msg=""
	581	temp_smearer= self.smearer
	582	##Calculate chi2
	583	self.compute_chisqr(smearer= temp_smearer)
[240b9966]	584	## new state posted
	585	if self.state_change:
[3595309d]	586	self._undo.Enable(True)
[240b9966]	587	event = PageInfoEvent(page = self)
	588	wx.PostEvent(self.parent, event)
	589	self.state_change= False
[0aeabc6]	590
[298b762]	591
[dd5949d]	592	def _onparamEnter(self,event):
	593	"""
	594	when enter value on panel redraw model according to changed
	595	"""
[69bee6d]	596	tcrtl= event.GetEventObject()
[240b9966]	597
[69bee6d]	598	if check_float(tcrtl):
	599	self._onparamEnter_helper()
[da26c1a]	600	temp_smearer = None
	601	if self.enable_smearer.GetValue():
	602	temp_smearer= self.smearer
	603	self.compute_chisqr(smearer= temp_smearer)
[240b9966]	604	## new state posted
	605	if self.state_change:
[3595309d]	606	self._undo.Enable(True)
	607	event = PageInfoEvent(page = self)
	608	wx.PostEvent(self.parent, event)
	609	self.state_change= False
[69bee6d]	610	else:
	611	msg= "Cannot Plot :Must enter a number!!! "
	612	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
	613	return
[cfc0913]	614
[882a912]	615
	616	def set_data(self, data ):
	617	"""
	618	reset the current data
	619	"""
	620	if data ==None:
	621	return
	622	self.data =data
	623	self.state.data= data
	624	self._fill_datainfo_sizer()
	625	self.SetScrollbars(20,20,200,100)
	626	self.Layout()
	627
[240b9966]	628	def reset_page(self, state,first=False):
[a074145]	629	"""
	630	reset the state
	631	"""
[240b9966]	632	if first:
	633	self._undo.Enable(False)
	634
[a074145]	635	self.reset_page_helper(state)
	636	evt = ModelEventbox(model=self.model)
	637	wx.PostEvent(self.event_owner, evt)
	638
	639
[2140e68]	640	def get_range(self):
	641	"""
	642	return the fitting range
	643	"""
[c9a4377]	644	return float(self.qmin_x) , float(self.qmax_x)
[c77d859]	645
	646	def get_param_list(self):
	647	"""
	648	@return self.param_toFit: list containing references to TextCtrl
	649	checked.Theses TextCtrl will allow reference to parameters to fit.
	650	@raise: if return an empty list of parameter fit will nnote work
	651	properly so raise ValueError,"missing parameter to fit"
	652	"""
	653	if self.param_toFit !=[]:
	654	return self.param_toFit
	655	else:
	656	raise ValueError,"missing parameter to fit"
	657
	658	def onsetValues(self,chisqr, out,cov):
	659	"""
	660	Build the panel from the fit result
	661	@param chisqr:Value of the goodness of fit metric
	662	@param out:list of parameter with the best value found during fitting
	663	@param cov:Covariance matrix
	664
	665	"""
	666	self.tcChi.SetLabel(format_number(chisqr))
	667	params = {}
	668	is_modified = False
	669	has_error = False
[0a518e4c]	670	self.text2_3.Hide()
[e473e4f5]	671	try:
	672	n = self.disp_box.GetCurrentSelection()
	673	dispersity= self.disp_box.GetClientData(n)
	674	name= dispersity.__name__
	675	if name == "GaussianDispersion":
	676	if hasattr(self,"text_disp_1" ):
	677	if self.text_disp_1 !=None:
	678	self.text_disp_1.Hide()
	679	except:
	680	pass
[c77d859]	681	#set the panel when fit result are float not list
	682	if out.__class__==numpy.float64:
	683	self.param_toFit[0][2].SetValue(format_number(out))
	684	self.param_toFit[0][2].Refresh()
[0a518e4c]	685
	686	self.param_toFit[0][4].Clear()
	687	self.param_toFit[0][4].Hide()
[c77d859]	688	if cov !=None :
	689	self.text2_3.Show(True)
[e473e4f5]	690	try:
	691	name= dispersity.__name__
	692	if name == "GaussianDispersion":
	693	if hasattr(self,"text_disp_1" ):
	694	if self.text_disp_1 !=None:
	695	self.text_disp_1.Show(True)
	696	except:
	697	pass
[ad6dd4c]	698	if cov[0]==None or not numpy.isfinite(cov[0]):
[69bee6d]	699	self.param_toFit[0][3].Hide()
	700	self.param_toFit[0][4].Clear()
	701	self.param_toFit[0][4].Hide()
	702	self.param_toFit[0][4].Refresh()
	703	else:
	704	self.param_toFit[0][3].Show(True)
	705	self.param_toFit[0][4].Clear()
	706	self.param_toFit[0][4].SetValue(format_number(cov[0]))
	707	self.param_toFit[0][4].Show(True)
	708	self.param_toFit[0][4].Refresh()
[c77d859]	709	else:
	710	i=0
	711	j=0
	712	#Set the panel when fit result are list
	713	for item in self.param_toFit:
[0a518e4c]	714	## reset error value to initial state
	715	item[4].Clear()
	716	item[4].Hide()
	717	item[4].Refresh()
[c77d859]	718	if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out):
	719	item[2].SetValue(format_number(self.model.getParam(item[1])))
	720	item[2].Refresh()
	721	if(cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov):
	722	self.text2_3.Show(True)
[e473e4f5]	723	try:
	724	name= dispersity.__name__
	725	if name == "GaussianDispersion":
	726	if hasattr(self,"text_disp_1" ):
	727	if self.text_disp_1!=None:
	728	self.text_disp_1.Show(True)
	729	except:
	730	pass
[c77d859]	731	item[3].Show(True)
	732	item[4].Clear()
	733	for j in range(len(out)):
	734	if out[j]==self.model.getParam(item[1]):
	735	break
[69bee6d]	736	## unable to compare cov[j]==numpy.nan so switch to None
[ad6dd4c]	737	if cov[j]==None or not numpy.isfinite(cov[j]):
[69bee6d]	738	item[3].Hide()
	739	item[4].Refresh()
	740	item[4].Clear()
	741	item[4].Hide()
	742	else:
	743	item[4].SetValue(format_number(cov[j]))
	744	item[4].Refresh()
	745	item[4].Show(True)
[c77d859]	746	i+=1
	747
	748	self.sizer3.Layout()
	749	self.sizer4.Layout()
[2cded48]	750	self.Layout()
[7437880]	751	self.Refresh()
[c77d859]	752	self.SetScrollbars(20,20,200,100)
	753
	754
	755	def onSmear(self, event):
	756	"""
	757	Create a smear object that will change the way residuals
	758	are compute when fitting
	759	"""
[3370922]	760	temp_smearer = None
[c77d859]	761	if self.enable_smearer.GetValue():
[997131a]	762	msg=""
	763	temp_smearer= self.smearer
[c77d859]	764	if hasattr(self.data,"dxl"):
	765	msg= ": Resolution smearing parameters"
	766	if hasattr(self.data,"dxw"):
	767	msg= ": Slit smearing parameters"
[997131a]	768	if self.smearer ==None:
[c77d859]	769	wx.PostEvent(self.manager.parent, StatusEvent(status=\
	770	"Data contains no smearing information"))
	771	else:
	772	wx.PostEvent(self.manager.parent, StatusEvent(status=\
	773	"Data contains smearing information %s"%msg))
[3370922]	774
[fb8daaaf]	775	## set smearing value whether or not the data contain the smearing info
[3370922]	776	self.manager.set_smearer(smearer=temp_smearer, qmin= float(self.qmin_x),
[2b63df0]	777	qmax= float(self.qmax_x))
[875f1a2]	778	##Calculate chi2
[997131a]	779	self.compute_chisqr(smearer= temp_smearer)
[cfc0913]	780	## save the state enable smearing
[330573d]	781	self.state.smearer= temp_smearer
	782	#self.save_current_state()
	783
[847091f]	784
[2b63df0]	785	def complete_chisqr(self, output, elapsed=None):
	786	"""
	787	print result chisqr
	788	"""
	789	try:
[0aeabc6]	790	self.tcChi.SetLabel(str(output))
	791
	792	self.sizer5.Layout()
	793	self.Layout()
	794	self.Refresh
	795	## post state to fit panel
	796	self.state.tcChi =output
[330573d]	797	#event = PageInfoEvent(page = self)
	798	#wx.PostEvent(self.parent, event)
[2b63df0]	799	except:
[0aeabc6]	800	pass
[2b63df0]	801
	802
	803	def compute_chisqr1D(self, smearer=None):
	804	"""
	805	Compute chisqr for 1D
	806	"""
	807	from sans.guiframe.utils import check_value
	808	flag = check_value( self.qmin, self.qmax)
	809
	810	if not flag:
	811	return
	812
	813	try:
	814	self.qmin_x = float(self.qmin.GetValue())
	815	self.qmax_x = float(self.qmax.GetValue())
	816	##return residuals within self.qmin_x and self.qmax_x
	817	from gui_thread import CalcChisqr1D
	818	## If a thread is already started, stop it
	819	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
	820	self.calc_Chisqr.stop()
	821
	822	self.calc_Chisqr= CalcChisqr1D( x= self.data.x,
	823	y= self.data.y,
	824	dy= self.data.dy,
	825	model= self.model,
	826	smearer=smearer,
	827	qmin=self.qmin_x,
	828	qmax=self.qmax_x,
	829	completefn = self.complete_chisqr,
	830	updatefn = None)
	831
	832	self.calc_Chisqr.queue()
	833
	834	except:
	835	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
	836
	837
	838
	839
[b787e68c]	840
[c77d859]	841	def compute_chisqr2D(self):
	842	"""
	843	compute chi square given a model and data 2D and set the value
	844	to the tcChi txtcrl
	845	"""
	846	from sans.guiframe.utils import check_value
	847	flag = check_value( self.qmin, self.qmax)
[2b63df0]	848	if not flag:
	849	return
	850
	851	try:
	852	self.qmin_x = float(self.qmin.GetValue())
	853	self.qmax_x = float(self.qmax.GetValue())
	854
	855	##return residuals within self.qmin_x and self.qmax_x
	856	from gui_thread import CalcChisqr2D
	857	## If a thread is already started, stop it
	858	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
	859	self.calc_Chisqr.stop()
[0aeabc6]	860
[2b63df0]	861	self.calc_Chisqr= CalcChisqr2D( x_bins= self.data.x_bins,
	862	y_bins= self.data.y_bins,
	863	data= self.data.data,
	864	err_data = self.data.err_data,
	865	model= self.model,
	866	qmin= self.qmin_x,
	867	qmax = self.qmax_x,
	868	completefn = self.complete_chisqr,
	869	updatefn = None)
[c77d859]	870
[2b63df0]	871	self.calc_Chisqr.queue()
	872
	873	except:
	874	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
	875
	876
[c77d859]	877
[997131a]	878	def compute_chisqr(self , smearer=None):
[c77d859]	879	"""
	880	compute chi square given a model and data 1D and set the value
	881	to the tcChi txtcrl
	882	"""
	883	from sans.guiframe.utils import check_value
	884	flag = check_value( self.qmin, self.qmax)
	885	if flag== True:
	886	try:
	887	if hasattr(self.data,"data"):
	888	self.compute_chisqr2D()
	889	return
	890	else:
[2b63df0]	891	self.compute_chisqr1D(smearer=smearer)
	892	return
[c77d859]	893	except:
[a8088d7]	894	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
[2b63df0]	895	"Chisqr Error: %s"% sys.exc_value))
[a8088d7]	896	return
[c77d859]	897
	898
	899	def select_all_param(self,event):
	900	"""
	901	set to true or false all checkBox given the main checkbox value cb1
[d1e0473]	902	"""
	903
[c77d859]	904	self.param_toFit=[]
	905	if self.parameters !=[]:
[998b6b8]	906	if self.cb1.GetValue():
[c77d859]	907	for item in self.parameters:
[3fef0a8]	908	## for data2D select all to fit
	909	if self.data.__class__.__name__=="Data2D":
[c77d859]	910	item[0].SetValue(True)
	911	self.param_toFit.append(item )
[3fef0a8]	912	else:
	913	## for 1D all parameters except orientation
	914	if not item in self.orientation_params:
	915	item[0].SetValue(True)
	916	self.param_toFit.append(item )
	917	if len(self.fittable_param)>0:
	918	for item in self.fittable_param:
	919	if self.data.__class__.__name__=="Data2D":
	920	item[0].SetValue(True)
	921	self.param_toFit.append(item )
	922	else:
	923	## for 1D all parameters except orientation
[513115c]	924	if not item in self.orientation_params_disp:
[3fef0a8]	925	item[0].SetValue(True)
	926	self.param_toFit.append(item )
[c77d859]	927	else:
	928	for item in self.parameters:
	929	item[0].SetValue(False)
	930	for item in self.fittable_param:
	931	item[0].SetValue(False)
	932	self.param_toFit=[]
[330573d]	933	self._copy_parameters_state(self.orientation_params,
	934	self.state.orientation_params)
	935	self._copy_parameters_state(self.orientation_params_disp,
	936	self.state.orientation_params_disp)
	937	self._copy_parameters_state(self.parameters, self.state.parameters)
	938	self._copy_parameters_state(self.fittable_param, self.state.fittable_param)
	939	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
	940
	941	#self.save_current_state()
[3595309d]	942	if event !=None:
	943	self._undo.Enable(True)
	944	## post state to fit panel
	945	event = PageInfoEvent(page = self)
	946	wx.PostEvent(self.parent, event)
	947
[c77d859]	948
	949
	950	def select_param(self,event):
	951	"""
	952	Select TextCtrl checked for fitting purpose and stores them
	953	in self.param_toFit=[] list
	954	"""
	955	self.param_toFit=[]
	956	for item in self.parameters:
	957	#Select parameters to fit for list of primary parameters
[998b6b8]	958	if item[0].GetValue():
[c77d859]	959	if not (item in self.param_toFit):
	960	self.param_toFit.append(item )
	961	else:
	962	#remove parameters from the fitting list
	963	if item in self.param_toFit:
	964	self.param_toFit.remove(item)
	965	#Select parameters to fit for list of fittable parameters with dispersion
	966	for item in self.fittable_param:
[998b6b8]	967	if item[0].GetValue():
[c77d859]	968	if not (item in self.param_toFit):
	969	self.param_toFit.append(item)
	970	else:
	971	#remove parameters from the fitting list
	972	if item in self.param_toFit:
	973	self.param_toFit.remove(item)
	974	#Set the value of checkbox that selected every checkbox or not
	975	if len(self.parameters)+len(self.fittable_param) ==len(self.param_toFit):
	976	self.cb1.SetValue(True)
	977	else:
	978	self.cb1.SetValue(False)
[cfc0913]	979	## save current state of the page
[330573d]	980	self._copy_parameters_state(self.orientation_params,
	981	self.state.orientation_params)
	982	self._copy_parameters_state(self.orientation_params_disp,
	983	self.state.orientation_params_disp)
	984	self._copy_parameters_state(self.parameters, self.state.parameters)
	985	self._copy_parameters_state(self.fittable_param, self.state.fittable_param)
	986	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
	987
	988	#self.save_current_state()
[3595309d]	989	if event !=None:
	990	self._undo.Enable(True)
	991	## post state to fit panel
	992	event = PageInfoEvent(page = self)
	993	wx.PostEvent(self.parent, event)
	994
[c77d859]	995
	996
[77e23a2]	997	def set_model_param_sizer(self, model):
[c77d859]	998	"""
	999	Build the panel from the model content
	1000	@param model: the model selected in combo box for fitting purpose
	1001	"""
	1002	self.sizer3.Clear(True)
	1003	self.parameters = []
	1004	self.param_toFit=[]
	1005	self.fittable_param=[]
	1006	self.fixed_param=[]
[780d095]	1007	self.orientation_params=[]
[60132ef]	1008	self.orientation_params_disp=[]
[c77d859]	1009
	1010	if model ==None:
	1011	self.sizer3.Layout()
	1012	self.SetScrollbars(20,20,200,100)
	1013	return
[707436d]	1014	## the panel is drawn using the current value of the fit engine
	1015	if self.engine_type==None and self.manager !=None:
	1016	self.engine_type= self.manager._return_engine_type()
	1017
[c77d859]	1018	box_description= wx.StaticBox(self, -1,str("Model Parameters"))
	1019	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	1020	sizer = wx.GridBagSizer(5,5)
	1021	## save the current model
	1022	self.model = model
	1023
	1024	keys = self.model.getParamList()
	1025	#list of dispersion paramaters
	1026	self.disp_list=self.model.getDispParamList()
	1027
	1028	keys.sort()
	1029
	1030	iy = 1
	1031	ix = 0
	1032	self.cb1 = wx.CheckBox(self, -1,"Select all", (10, 10))
	1033	wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param)
	1034	self.cb1.SetValue(False)
	1035
	1036	sizer.Add(self.cb1,(iy, ix),(1,1),\
[eda428b]	1037	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[c77d859]	1038	ix +=1
	1039	self.text2_2 = wx.StaticText(self, -1, 'Values')
	1040	sizer.Add(self.text2_2,(iy, ix),(1,1),\
	1041	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1042	ix +=2
	1043	self.text2_3 = wx.StaticText(self, -1, 'Errors')
	1044	sizer.Add(self.text2_3,(iy, ix),(1,1),\
	1045	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1046	self.text2_3.Hide()
	1047	ix +=1
	1048	self.text2_min = wx.StaticText(self, -1, 'Min')
	1049	sizer.Add(self.text2_min,(iy, ix),(1,1),\
	1050	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1051	self.text2_min.Hide()
	1052	ix +=1
	1053	self.text2_max = wx.StaticText(self, -1, 'Max')
	1054	sizer.Add(self.text2_max,(iy, ix),(1,1),\
	1055	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1056	self.text2_max.Hide()
[6fdfc8f]	1057	ix += 1
	1058	self.text2_4 = wx.StaticText(self, -1, '[Units]')
	1059	sizer.Add(self.text2_4,(iy, ix),(1,1),\
	1060	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1061	self.text2_4.Hide()
[dcf29d7]	1062	if self.engine_type=="park":
	1063	self.text2_max.Show(True)
	1064	self.text2_min.Show(True)
[c77d859]	1065
	1066	for item in keys:
[780d095]	1067	if not item in self.disp_list and not item in self.model.orientation_params:
[330573d]	1068
[c77d859]	1069	iy += 1
	1070	ix = 0
	1071	## add parameters name with checkbox for selecting to fit
	1072	cb = wx.CheckBox(self, -1, item )
	1073	cb.SetValue(False)
	1074	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	1075	sizer.Add( cb,( iy, ix),(1,1),
[eda428b]	1076	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[d1e0473]	1077
[c77d859]	1078	## add parameter value
	1079	ix += 1
	1080	value= self.model.getParam(item)
	1081	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
	1082	style=wx.TE_PROCESS_ENTER)
	1083
[77e23a2]	1084	ctl1.SetValue(format_number(value))
	1085	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[c77d859]	1086	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	1087	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	1088	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
	1089	## text to show error sign
	1090	ix += 1
	1091	text2=wx.StaticText(self, -1, '+/-')
	1092	sizer.Add(text2,(iy, ix),(1,1),\
	1093	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1094	text2.Hide()
	1095	## txtcrtl to add error from fit
	1096	ix += 1
	1097	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
	1098	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1099	ctl2.Hide()
	1100
[77e23a2]	1101	param_min, param_max= self.model.details[item][1:]
[c77d859]	1102	ix += 1
	1103	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[298b762]	1104	if param_min ==None:
	1105	ctl3.SetValue("")
	1106	else:
	1107	ctl3.SetValue(str(param_min))
[77e23a2]	1108	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1109	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1110	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[c77d859]	1111	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1112	ctl3.Hide()
[77e23a2]	1113
[c77d859]	1114	ix += 1
	1115	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[77e23a2]	1116	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1117	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1118	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[c77d859]	1119	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[298b762]	1120	if param_max==None:
	1121	ctl4.SetValue("")
	1122	else:
	1123	ctl4.SetValue(str(param_max))
[c77d859]	1124	ctl4.Hide()
[dcf29d7]	1125
	1126	if self.engine_type=="park":
	1127	ctl3.Show(True)
	1128	ctl4.Show(True)
[6fdfc8f]	1129	ix +=1
	1130	# Units
	1131	try:
	1132	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
	1133	except:
	1134	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
	1135	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[dcf29d7]	1136
[c77d859]	1137	##[cb state, name, value, "+/-", error of fit, min, max , units]
	1138	self.parameters.append([cb,item, ctl1,
[240b9966]	1139	text2,ctl2, ctl3, ctl4,units])
[2d5f7a1]	1140
[c77d859]	1141	iy+=1
[2a5bba7]	1142	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[780d095]	1143	for item in self.model.orientation_params:
	1144	if not item in self.disp_list :
	1145	iy += 1
	1146	ix = 0
	1147	## add parameters name with checkbox for selecting to fit
	1148	cb = wx.CheckBox(self, -1, item )
	1149	cb.SetValue(False)
	1150	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	1151	if self.data.__class__.__name__ =="Data2D":
	1152	cb.Enable()
	1153	else:
	1154	cb.Disable()
	1155	sizer.Add( cb,( iy, ix),(1,1),
[dffa973]	1156	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[d1e0473]	1157
[780d095]	1158	## add parameter value
	1159	ix += 1
	1160	value= self.model.getParam(item)
	1161	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
	1162	style=wx.TE_PROCESS_ENTER)
	1163
	1164	ctl1.SetValue(format_number(value))
	1165	if self.data.__class__.__name__ =="Data2D":
	1166	ctl1.Enable()
	1167	else:
	1168	ctl1.Disable()
	1169	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	1170	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	1171	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	1172	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
	1173	## text to show error sign
	1174	ix += 1
	1175	text2=wx.StaticText(self, -1, '+/-')
	1176	sizer.Add(text2,(iy, ix),(1,1),\
	1177	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1178	text2.Hide()
	1179	## txtcrtl to add error from fit
	1180	ix += 1
	1181	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
	1182	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1183	ctl2.Hide()
	1184	if self.data.__class__.__name__ =="Data2D":
	1185	ctl1.Enable()
	1186	else:
	1187	ctl1.Disable()
	1188	param_min, param_max= self.model.details[item][1:]
	1189	ix += 1
	1190	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[298b762]	1191	if param_min ==None:
	1192	ctl3.SetValue("")
	1193	else:
	1194	ctl3.SetValue(str(param_min))
[780d095]	1195	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1196	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1197	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[780d095]	1198	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1199	ctl3.Hide()
	1200	if self.data.__class__.__name__ =="Data2D":
	1201	ctl3.Enable()
	1202	else:
	1203	ctl3.Disable()
	1204	ix += 1
	1205	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
	1206	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1207	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1208	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[780d095]	1209	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[3fef0a8]	1210	if param_max ==None:
	1211	ctl4.SetValue("")
	1212	else:
	1213	ctl4.SetValue(str(param_max))
[780d095]	1214	ctl4.Hide()
	1215	if self.data.__class__.__name__ =="Data2D":
	1216	ctl4.Enable()
	1217	else:
	1218	ctl4.Disable()
	1219	if self.engine_type=="park":
	1220	ctl3.Show(True)
	1221	ctl4.Show(True)
[6fdfc8f]	1222	ix +=1
	1223	# Units
	1224	try:
	1225	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
	1226	except:
	1227	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
	1228	if self.data.__class__.__name__ =="Data2D":
	1229	units.Enable()
	1230	else:
	1231	units.Disable()
	1232	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[780d095]	1233
	1234
	1235	##[cb state, name, value, "+/-", error of fit, min, max , units]
	1236	self.parameters.append([cb,item, ctl1,
[240b9966]	1237	text2,ctl2, ctl3, ctl4,units])
[780d095]	1238	self.orientation_params.append([cb,item, ctl1,
[240b9966]	1239	text2,ctl2, ctl3, ctl4,units])
[780d095]	1240
	1241	iy+=1
	1242	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[c77d859]	1243
	1244	#Display units text on panel
	1245	for item in keys:
	1246	if self.model.details[item][0]!='':
	1247	self.text2_4.Show()
	1248	break
	1249	else:
	1250	self.text2_4.Hide()
[240b9966]	1251
	1252	self._copy_parameters_state(self.orientation_params,
	1253	self.state.orientation_params)
	1254	self._copy_parameters_state(self.orientation_params_disp,
	1255	self.state.orientation_params_disp)
	1256	self._copy_parameters_state(self.parameters, self.state.parameters)
	1257	self._copy_parameters_state(self.fittable_param, self.state.fittable_param)
	1258	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[c77d859]	1259
[240b9966]	1260	boxsizer1.Add(sizer)
[c77d859]	1261	self.sizer3.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
	1262	self.sizer3.Layout()
[330573d]	1263	self.Layout()
	1264	self.Refresh()
[c77d859]	1265	self.SetScrollbars(20,20,200,100)
[330573d]	1266
[c77d859]	1267
	1268
	1269	class HelpWindow(wx.Frame):
	1270	def __init__(self, parent, id, title):
	1271	wx.Frame.__init__(self, parent, id, title, size=(570, 400))
	1272
	1273	from sans.models.CylinderModel import CylinderModel
	1274	model = CylinderModel()
[2d5f7a1]	1275
[c77d859]	1276	from danse.common.plottools.plottables import Data1D
	1277	data= Data1D(x=[1,2], y=[3,4], dy=[0.1, 0,1])
	1278
[cfc0913]	1279	from fitpanel import PageInfo
[c77d859]	1280	myinfo = PageInfo(self, model, data=data )
	1281
	1282	## add data
	1283
	1284	from models import ModelList
	1285	mylist= ModelList()
	1286
	1287	from sans.models.SphereModel import SphereModel
	1288	from sans.models.SquareWellStructure import SquareWellStructure
	1289	from sans.models.DebyeModel import DebyeModel
	1290	from sans.models.LineModel import LineModel
	1291	name= "shapes"
	1292	list1= [SphereModel]
	1293	mylist.set_list( name, list1)
	1294
	1295	name= "Shape-independent"
	1296	list1= [DebyeModel]
	1297	mylist.set_list( name, list1)
	1298
	1299	name= "Structure Factors"
	1300	list1= [SquareWellStructure]
	1301	mylist.set_list( name, list1)
	1302
	1303	name= "Added models"
	1304	list1= [LineModel]
	1305	mylist.set_list( name, list1)
	1306
	1307	myinfo.model_list_box = mylist.get_list()
	1308
	1309	self.page = FitPage(self, myinfo)
	1310
	1311
	1312
	1313	self.Centre()
	1314	self.Show(True)
	1315
	1316
	1317
	1318	if __name__=="__main__":
	1319	app = wx.App()
	1320	HelpWindow(None, -1, 'HelpWindow')
	1321	app.MainLoop()
	1322

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SasView

source: sasview/sansview/perspectives/fitting/fitpage.py @ 75925e0

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