model_panel.py @ 3291855

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 3291855 was 243a8d4, checked in by Jae Cho <jhjcho@…>, 14 years ago
fixed a bug in polydisp tips
Property mode set to `100644`
File size: 33.4 KB

Rev	Line
[18cdddb]	1	import os
[0277d084]	2	import wx
	3	import wx.lib.newevent
	4	import numpy
	5	import copy
	6	import math
[2f60121]	7	from sans.guiframe.panel_base import PanelBase
	8	from sans.models.dispersion_models import ArrayDispersion
	9	from sans.models.dispersion_models import GaussianDispersion
[f53444be]	10	from sans.guiframe.events import StatusEvent
[0277d084]	11	from sans.guiframe.utils import format_number
	12	import basepage
	13	from basepage import BasicPage
	14	from basepage import PageInfoEvent
[2f60121]	15	(ModelEventbox, EVT_MODEL_BOX) = wx.lib.newevent.NewEvent()
[0277d084]	16
[2f60121]	17	_BOX_WIDTH = 76
	18
	19
	20	class ModelPanel(BasicPage, PanelBase):
[0277d084]	21	"""
[74755ff]	22	FitPanel class contains fields allowing to display results when
	23	fitting a model and one data
	24
	25	:note: For Fit to be performed the user should check at least
[0277d084]	26	one parameter on fit Panel window.
	27	"""
	28	## Flag to tell the AUI manager to put this panel in the center pane
	29	CENTER_PANE = True
[693500a]	30	## Internal name for the AUI manager
	31	window_name = "Theory model"
	32	## Title to appear on top of the window
	33	window_caption = "Theory Model"
[2f60121]	34
	35	def __init__(self, parent, page_info, model_list_box):
	36	BasicPage.__init__(self, parent, page_info, model_list_box)
[946d1b1]	37	PanelBase.__init__(self, parent)
[0277d084]	38	"""
[74755ff]	39	Initialization of the Panel
[0277d084]	40	"""
	41	self._fill_model_sizer( self.sizer1)
	42	self._fill_range_sizer()
	43	self.engine_type = None
[2f60121]	44	description = ""
	45	if self.model != None:
[0277d084]	46	description = self.model.description
	47	self.select_model(self.model)
[2f60121]	48	self.set_model_description(description, self.sizer2)
[0277d084]	49
	50	def _on_display_description(self, event):
	51	"""
[74755ff]	52	Show or Hide description
	53
	54	:param event: wx.EVT_RADIOBUTTON
	55
[0277d084]	56	"""
	57	self._on_display_description_helper()
[fc292d3]	58	self.SetupScrolling()
[0277d084]	59	self.Refresh()
	60
	61	def _on_display_description_helper(self):
	62	"""
[74755ff]	63	Show or Hide description
	64
	65	:param event: wx.EVT_RADIOBUTTON
	66
[0277d084]	67	"""
	68	## Show description
	69	if self.description_hide.GetValue():
	70	self.sizer_description.Clear(True)
	71	else:
	72	description="Model contains no description"
[2f60121]	73	if self.model != None:
[0277d084]	74	description = self.model.description
[2f60121]	75	if description.lstrip().rstrip() == "":
[0277d084]	76	description="Model contains no description"
[2f60121]	77	self.description = wx.StaticText(self, -1, str(description))
	78	self.sizer_description.Add(self.description, 1,
	79	wx.EXPAND\|wx.ALL, 10)
[0277d084]	80	self.Layout()
	81
	82	def _fill_range_sizer(self):
	83	"""
[74755ff]	84	Fill the sizer containing the plotting range
	85	add access to npts
	86
[0277d084]	87	"""
	88	##The following 3 lines are for Mac. Let JHC know before modifying..
	89	title = "Plotted Q Range"
[2f60121]	90	box_description = wx.StaticBox(self, -1, str(title))
[0277d084]	91	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	92
[2f60121]	93	sizer_npts= wx.GridSizer(1, 1, 5, 5)
	94	self.npts = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH, 20),
	95	style=wx.TE_PROCESS_ENTER)
[0277d084]	96	self.npts.SetValue(format_number(self.num_points))
	97	self.npts.SetToolTipString("Number of point to plot.")
[2f60121]	98	sizer_npts.Add(wx.StaticText(self, -1, 'Npts'), 1,
	99	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 13)
	100	sizer_npts.Add(self.npts, 1, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
	101	self._set_range_sizer(title=title, box_sizer=boxsizer1,
	102	object=sizer_npts)
	103
[0277d084]	104	def _on_select_model(self, event):
	105	"""
[74755ff]	106	call back for model selection
	107
[0277d084]	108	"""
	109	self._on_select_model_helper()
	110	#Reset dispersity that was not done in _on_select_model_helper()
	111	self._reset_dispersity()
	112	self.select_model(self.model)
	113
	114	def _fill_model_sizer(self, sizer):
	115	"""
[74755ff]	116	fill sizer containing model info
	117
[0277d084]	118	"""
	119	##The following 3 lines are for Mac. Let JHC know before modifying..
	120	title = "Model"
[2f60121]	121	box_description = wx.StaticBox(self, -1, str(title))
[0277d084]	122	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	123	id = wx.NewId()
[2f60121]	124	self.model_view = wx.Button(self, id,'View 2D', size=(80, 23))
	125	self.model_view.Bind(wx.EVT_BUTTON, self._onModel2D, id=id)
[0277d084]	126	self.model_view.SetToolTipString("View model in 2D")
	127	## class base method to add view 2d button
[2f60121]	128	self._set_model_sizer(sizer=sizer, box_sizer=boxsizer1,
	129	title=title, object=self.model_view)
[0277d084]	130
	131	#def _set_sizer_gaussian(self):
	132	def _set_sizer_dispersion(self, dispersity):
	133	"""
[74755ff]	134	draw sizer with gaussian, log or schulz dispersity parameters
	135
[0277d084]	136	"""
[2f60121]	137	self.fittable_param = []
	138	self.fixed_param = []
	139	self.orientation_params_disp = []
[0277d084]	140	#self.temp=[]
	141	self.sizer4_4.Clear(True)
[2f60121]	142	if self.model == None:
[0277d084]	143	##no model is selected
	144	return
	145	if not self.enable_disp.GetValue():
	146	## the user didn't select dispersity display
	147	return
	148	self._reset_dispersity()
	149	# Create the dispersion objects
	150	for item in self.model.dispersion.keys():
	151	#disp_model = GaussianDispersion()
	152	disp_model = dispersity()
	153	self._disp_obj_dict[item] = disp_model
	154	self.model.set_dispersion(item, disp_model)
[2f60121]	155	self.state._disp_obj_dict[item] = disp_model
	156	ix = 0
	157	iy = 1
[52efcc5]	158	disp = wx.StaticText(self, -1, ' ')
[2f60121]	159	self.sizer4_4.Add(disp,(iy, ix), (1, 1),
[0277d084]	160	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	161	ix += 1
[01b6bd0]	162	values = wx.StaticText(self, -1, 'PD[ratio] ')
	163	polytext = "Polydispersity (= STD/mean); "
	164	polytext += "the standard deviation over the mean value."
	165	values.SetToolTipString(polytext)
	166
[2f60121]	167	self.sizer4_4.Add(values, (iy, ix), (1, 1),
	168	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[0277d084]	169	ix += 1
	170	npts = wx.StaticText(self, -1, 'Npts')
[2f60121]	171	hint_msg = "Number of sampling points for the numerical\n"
	172	hint_msg += "integration over the distribution function."
	173	npts.SetToolTipString(hint_msg)
	174	self.sizer4_4.Add(npts, (iy, ix), (1, 1),
	175	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[0277d084]	176	ix += 1
	177	nsigmas = wx.StaticText(self, -1, 'Nsigmas')
[2f60121]	178	hint_msg = "Number of sigmas between which the range\n"
	179	hint_msg += "of the distribution function will be used for "
	180	hint_msg += "weighting.\n The value '3' covers 99.5% for Gaussian "
[01b6bd0]	181	hint_msg += " distribution \n function. "
	182	hint_msg += "Note: Not recommended to change this value."
[2f60121]	183	nsigmas.SetToolTipString(hint_msg)
	184	self.sizer4_4.Add(nsigmas, (iy, ix),
	185	(1, 1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[0277d084]	186	for item in self.model.dispersion.keys():
	187	if not item in self.model.orientation_params:
[2f60121]	188	self.disp_cb_dict[item] = None
	189	name0 = "Distribution of " + item
	190	name1 = item + ".width"
[0277d084]	191	name2=item+".npts"
	192	name3=item+".nsigmas"
	193	iy += 1
	194	for p in self.model.dispersion[item].keys():
[2f60121]	195	if p == "width":
[0277d084]	196	ix = 0
[d7b7156]	197	name = wx.StaticText(self, -1, name0)
[0277d084]	198	self.sizer4_4.Add( name,( iy, ix),(1,1),
	199	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	200	ix = 1
	201	value= self.model.getParam(name1)
	202	ctl1 = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH,20),
	203	style=wx.TE_PROCESS_ENTER)
[01b6bd0]	204	ctl1.SetLabel('PD[ratio]')
	205	poly_text = "Polydispersity (STD/mean) of %s\n" % item
	206	poly_text += "STD: the standard deviation"
	207	poly_text += " from the mean value."
	208	ctl1.SetToolTipString(poly_text)
[0277d084]	209	ctl1.SetValue(str (format_number(value)))
	210	self.sizer4_4.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
	211	self.fittable_param.append([None,name1,ctl1,None,
	212	None, None, None,None])
	213	elif p=="npts":
	214	ix =2
	215	value= self.model.getParam(name2)
	216	Tctl1 = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	217	style=wx.TE_PROCESS_ENTER)
[1a94c36]	218
[0277d084]	219	Tctl1.SetValue(str (format_number(value)))
	220	self.sizer4_4.Add(Tctl1, (iy,ix),(1,1),
	221	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	222	self.fixed_param.append([None,name2, Tctl1,None,None,
	223	None, None,None])
	224	elif p=="nsigmas":
	225	ix =3
	226	value= self.model.getParam(name3)
	227	Tctl2 = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	228	style=wx.TE_PROCESS_ENTER)
[1a94c36]	229
[0277d084]	230	Tctl2.SetValue(str (format_number(value)))
	231	self.sizer4_4.Add(Tctl2, (iy,ix),(1,1),
	232	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	233	ix +=1
	234	self.sizer4_4.Add((20,20), (iy,ix),(1,1),
	235	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	236	self.fixed_param.append([None,name3, Tctl2,
	237	None,None, None, None,None])
[d7b7156]	238	first_orient = True
[0277d084]	239	for item in self.model.dispersion.keys():
	240	if item in self.model.orientation_params:
	241	self.disp_cb_dict[item]= None
[d7b7156]	242	name0="Distribution of " + item
[0277d084]	243	name1=item+".width"
	244	name2=item+".npts"
	245	name3=item+".nsigmas"
	246	iy += 1
	247	for p in self.model.dispersion[item].keys():
	248	if p=="width":
	249	ix = 0
[d7b7156]	250	name = wx.StaticText(self, -1, name0)
[0277d084]	251	self.sizer4_4.Add( name,( iy, ix),(1,1),
	252	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	253	if not self.enable2D:
	254	name.Hide()
	255	else:
	256	name.Show(True)
	257	ix = 1
	258	value= self.model.getParam(name1)
	259	ctl1 = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH,20),
	260	style=wx.TE_PROCESS_ENTER)
[01b6bd0]	261	poly_tip = "Absolute Sigma for %s." % item
	262	ctl1.SetToolTipString(poly_tip)
[0277d084]	263	ctl1.SetValue(str (format_number(value)))
	264	if not self.enable2D:
	265	ctl1.Hide()
	266	ctl1.Disable()
	267	else:
[d7b7156]	268	# in the case of 2D and angle parameter
	269	if first_orient:
[01b6bd0]	270	values.SetLabel('PD[ratio], Sig[deg]')
	271	poly_text = "PD(polydispersity for lengths):\n"
	272	poly_text += "It should be a value between"
	273	poly_text += "0 and 1\n"
	274	poly_text += "Sigma for angles: \n"
	275	poly_text += "It is the STD (ratio*mean)"
[243a8d4]	276	poly_text += " of the distribution.\n "
[01b6bd0]	277
	278	values.SetToolTipString(poly_text)
[d7b7156]	279	first_orient = False
[0277d084]	280	ctl1.Show(True)
	281	ctl1.Enable()
	282	self.sizer4_4.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
	283	self.fittable_param.append([None,name1,ctl1,None,
	284	None, None, None,None])
	285	self.orientation_params_disp.append([None,name1,ctl1,None,
	286	None, None, None,None])
	287	elif p=="npts":
	288	ix =2
	289	value= self.model.getParam(name2)
	290	Tctl1 = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	291	style=wx.TE_PROCESS_ENTER)
[1a94c36]	292
[0277d084]	293	Tctl1.SetValue(str (format_number(value)))
	294	if not self.enable2D:
	295	Tctl1.Hide()
	296	Tctl1.Disable()
	297	else:
	298	Tctl1.Show(True)
	299	Tctl1.Enable()
	300	self.sizer4_4.Add(Tctl1, (iy,ix),(1,1),
	301	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	302	self.fixed_param.append([None,name2, Tctl1,None,None,
	303	None, None,None])
	304	self.orientation_params_disp.append([None,name2, Tctl1,None,None,
	305	None, None,None])
	306	elif p=="nsigmas":
	307	ix =3
	308	value= self.model.getParam(name3)
	309	Tctl2 = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	310	style=wx.TE_PROCESS_ENTER)
[1a94c36]	311
[0277d084]	312	Tctl2.SetValue(str (format_number(value)))
	313	if not self.enable2D:
	314	Tctl2.Hide()
	315	Tctl2.Disable()
	316	else:
	317	Tctl2.Show(True)
	318	Tctl2.Enable()
	319	self.sizer4_4.Add(Tctl2, (iy,ix),(1,1),
	320	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	321	ix +=1
	322	#self.sizer4_4.Add((20,20), (iy,ix),(1,1),
	323	#wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	324	self.fixed_param.append([None,name3, Tctl2,
	325	None,None, None, None,None])
	326	self.orientation_params_disp.append([None,name3, Tctl2,
	327	None,None, None, None,None])
[d7b7156]	328
[0277d084]	329	msg = " Selected Distribution: Gaussian"
	330	wx.PostEvent(self.parent, StatusEvent( status= msg ))
	331	self.state.disp_cb_dict = copy.deepcopy(self.disp_cb_dict)
	332	ix =0
	333	iy +=1
	334	#self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	335	self.sizer4_4.Layout()
	336	self.sizer4.Layout()
[fc292d3]	337	self.SetupScrolling()
[0277d084]	338
	339
	340	def _onModel2D(self, event):
	341	"""
[74755ff]	342	call manager to plot model in 2D
	343
[0277d084]	344	"""
	345	# If the 2D display is not currently enabled, plot the model in 2D
	346	# and set the enable2D flag.
	347
	348	if self.fitrange:
	349	self.enable2D = True
	350
	351	if self.enable2D:
	352	self._draw_model()
	353	self.model_view.Disable()
	354
	355	n = self.disp_box.GetCurrentSelection()
	356	dispersity= self.disp_box.GetClientData(n)
	357	#TODO:Find a better way to reinitialize the parameters containers
	358	# when resetting the page and 2D view is enable
	359	#self.set_model_param_sizer(self.model): called here is using a lot
	360	#of for loops and redraw the sizer again .How to avoid it?
	361	self.set_model_param_sizer(self.model)
	362
	363	if len(self.orientation_params)>0:
	364	for item in self.orientation_params:
	365	if item[2]!=None:
	366	item[2].Enable()
	367	# same as above why do we have to redraw the sizer of dispersity to get
	368	# the appropriate value of parameters containers on reset page?
	369	# Reset containers of dispersity parameters for the appropriate dispersity
	370	#and model
	371	if self.disp_name.lower()in ["array","arraydispersion"]:
	372	self._set_sizer_arraydispersion()
	373	else:
	374	self._set_sizer_dispersion(dispersity)
	375	if len(self.orientation_params_disp)>0:
	376
	377	for item in self.orientation_params_disp:
	378	if item[2]!=None:
	379	item[2].Enable()
	380
	381	self.state.enable2D = copy.deepcopy(self.enable2D)
	382	self.Layout()
	383	## post state to fit panel
	384	#self._undo.Enable(True)
	385	event = PageInfoEvent(page = self)
	386	wx.PostEvent(self.parent, event)
[fb59ed9]	387
	388	def _set_fun_box_list(self,fun_box):
	389	"""
	390	Set the list of func for multifunctional models
	391
	392	:param fun_box: function combo box
	393	"""
	394	# Check if it is multi_functional model
	395	if self.model.__class__ not in self.model_list_box["Multi-Functions"]:
	396	return None
	397	# Get the func name list
	398	list = self.model.fun_list
	399
	400	if len(list) == 0:
	401	return None
	402
	403	# build function (combo)box
	404	ind = 0
	405	while(ind < len(list)):
	406	for key, val in list.iteritems():
	407	if (val == ind):
	408	fun_box.Append(key,val)
	409	break
	410	ind += 1
	411
	412	def _on_fun_box(self,event):
	413	"""
	414	Select an func: Erf,Rparabola,LParabola...
	415	"""
	416	fun_val = None
	417	fun_box = event.GetEventObject()
	418	name = fun_box.Name
	419	value = fun_box.GetValue()
	420	if self.model.fun_list.has_key(value):
	421	fun_val = self.model.fun_list[value]
	422
	423	self.model.setParam(name,fun_val)
	424	# save state
	425	self._copy_parameters_state(self.str_parameters, self.state.str_parameters)
	426	# update params
	427	#self._update_paramv_on_fit()
	428
	429	# draw
	430	self._draw_model()
	431	self.Refresh()
	432	# get ready for new event
	433	event.Skip()
[0277d084]	434
[3c44c66]	435	def set_data(self, list=[], state=None):
	436	"""
	437	Receive a list of data from gui_manager to plot theory
	438	"""
[e99126a]	439	pass
	440
[0277d084]	441	def reset_page(self, state):
	442	"""
[74755ff]	443	reset the state
	444
[0277d084]	445	"""
	446	self.reset_page_helper(state)
	447
	448
	449	def select_model(self, model):
	450	"""
[74755ff]	451	Select a new model
	452
	453	:param model: model object
	454
[0277d084]	455	"""
	456	self.model = model
	457	if self.model !=None:
	458	self.disp_list= self.model.getDispParamList()
	459	self.set_model_param_sizer(self.model)
	460	## keep the sizer view consistent with the model menu selecting
	461	self._set_model_sizer_selection( self.model )
	462	self.enable_disp.SetValue(False)
	463	self.disable_disp.SetValue(True)
	464	self.set_dispers_sizer()
	465
	466	self.model_view.SetFocus()
	467	if self.model !=None:
	468	self._draw_model()
	469	self.state.structurecombobox = self.structurebox.GetCurrentSelection()
	470	self.state.formfactorcombobox = self.formfactorbox.GetCurrentSelection()
	471
	472	## post state to fit panel
	473	#self._undo.Enable(True)
	474	event = PageInfoEvent(page = self)
	475	wx.PostEvent(self.parent, event)
	476
	477
	478	def set_model_description(self,description,sizer):
	479	"""
[74755ff]	480	fill a sizer with description
	481
	482	:param description: of type string
	483	:param sizer: wx.BoxSizer()
	484
[0277d084]	485	"""
	486
	487	sizer.Clear(True)
	488	box_description= wx.StaticBox(self, -1, 'Model Description')
	489	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	490
	491	sizer_selection=wx.BoxSizer(wx.HORIZONTAL)
[2f60121]	492	self.description_hide = wx.RadioButton(self, -1, 'Hide',
	493	style=wx.RB_GROUP)
[0277d084]	494	self.description_show = wx.RadioButton(self, -1, 'Show')
	495
	496
[2f60121]	497	if description == "":
[0277d084]	498	self.description_hide.SetValue(True)
[2f60121]	499	description = " Description unavailable. Click for details"
[0277d084]	500
	501	self.description = wx.StaticText( self,-1,str(description) )
	502
	503	self.Bind( wx.EVT_RADIOBUTTON, self._on_display_description,
	504	id=self.description_hide.GetId() )
	505
	506	self.Bind( wx.EVT_RADIOBUTTON, self._on_display_description,
	507	id=self.description_show.GetId() )
	508	#MAC needs SetValue
	509	self.description_hide.SetValue(True)
	510
	511	self.model_description = wx.Button(self,-1, label="Details", size=(80,23))
	512
	513	self.model_description.Bind(wx.EVT_BUTTON,self.on_button_clicked)
	514	self.model_description.SetToolTipString("Click Model Functions in HelpWindow...")
	515	self.model_description.SetFocus()
	516	sizer_selection.Add( self.description_show )
	517	sizer_selection.Add( (20,20))
	518	sizer_selection.Add( self.description_hide )
	519	sizer_selection.Add((20,20),0, wx.LEFT\|wx.RIGHT\|wx.EXPAND,75)
	520	sizer_selection.Add( self.model_description )
	521
	522
	523	self.sizer_description=wx.BoxSizer(wx.HORIZONTAL)
	524	self.sizer_description.Add( self.description, 1, wx.EXPAND \| wx.ALL, 10 )
	525	boxsizer1.Add( sizer_selection)
	526	boxsizer1.Add( (20,20))
	527	boxsizer1.Add( self.sizer_description)
	528
	529	self._on_display_description(event=None)
	530	sizer.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
	531	sizer.Layout()
	532
	533	def on_button_clicked(self,event):
	534	"""
[74755ff]	535	On 'More details' button
[0277d084]	536	"""
	537	from help_panel import HelpWindow
[18cdddb]	538	import sans.models as models
	539	# Get models help model_function path
	540	path = models.get_data_path(media='media')
	541	model_path = os.path.join(path,"model_functions.html")
[0277d084]	542
	543	if self.model == None:
	544	name = 'FuncHelp'
	545	else:
	546	name = self.model.name
[18cdddb]	547	frame = HelpWindow(None, -1, pageToOpen=model_path)
[0277d084]	548	frame.Show(True)
	549	if frame.rhelp.HasAnchor(name):
	550	frame.rhelp.ScrollToAnchor(name)
	551	else:
	552	msg= "Model does not contains an available description "
	553	msg +="Please.Search in the Help window"
	554	wx.PostEvent(self.parent, StatusEvent(status = msg ))
[18cdddb]	555
[0277d084]	556
	557	def set_range(self, qmin_x, qmax_x, npts):
	558	"""
[74755ff]	559	Set the range for the plotted models
	560
	561	:param qmin: minimum Q
	562	:param qmax: maximum Q
	563	:param npts: number of Q bins
	564
[0277d084]	565	"""
	566	# Set the data members
	567	self.qmin_x = qmin_x
	568	self.qmax_x = qmax_x
	569	self.num_points = npts
	570	# Set the controls
	571	#For qmin and qmax, do not use format_number.(If do, qmin and max could be different from what is in the data.)
	572	self.qmin.SetValue(str(self.qmin_x))
	573	self.qmax.SetValue(str(self.qmax_x))
	574	self.npts.SetValue(format_number(self.num_points))
	575
	576	def set_model_param_sizer(self, model):
	577	"""
[74755ff]	578	Build the panel from the model content
	579
	580	:param model: the model selected in combo box for fitting purpose
	581
[0277d084]	582	"""
	583	self.sizer3.Clear(True)
	584	self.parameters = []
[fb59ed9]	585	self.str_parameters = []
[0277d084]	586	self.param_toFit=[]
	587	self.fixed_param=[]
	588	self.orientation_params=[]
	589	self.orientation_params_disp=[]
	590	#self.temp=[]
	591	if model ==None:
	592	##no model avaiable to draw sizer
	593	self.sizer3.Layout()
[fc292d3]	594	self.SetupScrolling()
[0277d084]	595	return
	596	box_description= wx.StaticBox(self, -1,str("Model Parameters"))
	597	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	598	sizer = wx.GridBagSizer(5,5)
	599
	600	self.model = model
	601	self.set_model_description(self.model.description,self.sizer2)
	602
	603	keys = self.model.getParamList()
	604	##list of dispersion parameters
	605	self.disp_list=self.model.getDispParamList()
	606
[db08737]	607	def custom_compare(a,b):
	608	"""
	609	Custom compare to order, first by alphabets then second by number.
	610	"""
[fb59ed9]	611	# number at the last digit
[db08737]	612	a_last = a[len(a)-1]
	613	b_last = b[len(b)-1]
[fb59ed9]	614	# default
[db08737]	615	num_a = None
	616	num_b = None
[fb59ed9]	617	# split the names
	618	a2 = a.lower().split('_')
	619	b2 = b.lower().split('_')
	620	# check length of a2, b2
	621	len_a2 = len(a2)
	622	len_b2 = len(b2)
[db08737]	623	# check if it contains a int number(<10)
	624	try:
	625	num_a = int(a_last)
	626	except: pass
	627	try:
	628	num_b = int(b_last)
	629	except: pass
[fb59ed9]	630	# Put 'scale' near the top; happens
	631	# when numbered param name exists
	632	if a == 'scale':
	633	return -1
[db08737]	634	# both have a number
	635	if num_a != None and num_b != None:
[fb59ed9]	636	if num_a > num_b: return -1
	637	# same number
[db08737]	638	elif num_a == num_b:
[fb59ed9]	639	# different last names
	640	if a2[len_a2-1] != b2[len_b2-1] and num_a != 0:
	641	return -cmp(a2[len_a2-1], b2[len_b2-1])
	642	else:
	643	return cmp(a, b)
	644	else: return 1
[db08737]	645	# one of them has a number
[20905a0]	646	elif num_a != None: return 1
	647	elif num_b != None: return -1
[fb59ed9]	648	# no numbers
[20905a0]	649	else: return cmp(a.lower(), b.lower())
[fb59ed9]	650
[db08737]	651	keys.sort(custom_compare)
	652
[0277d084]	653
	654	iy = 0
	655	ix = 0
	656	self.text1_2 = wx.StaticText(self, -1, 'Names')
	657	sizer.Add(self.text1_2,(iy, ix),(1,1),\
	658	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	659	ix +=1
	660	self.text2_2 = wx.StaticText(self, -1, 'Values')
	661	sizer.Add(self.text2_2,(iy, ix),(1,1),\
	662	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	663	ix +=1
	664	self.text2_4 = wx.StaticText(self, -1, '[Units]')
	665	sizer.Add(self.text2_4,(iy, ix),(1,1),\
	666	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	667	self.text2_4.Hide()
	668
	669	for item in keys:
	670	if not item in self.disp_list and not item in self.model.orientation_params:
	671	iy += 1
	672	ix = 0
[fb59ed9]	673	if self.model.__class__ in self.model_list_box["Multi-Functions"]\
	674	and item in self.model.non_fittable:
	675	non_fittable_name = wx.StaticText(self, -1, item )
	676	sizer.Add(non_fittable_name,(iy, ix),(1,1),\
	677	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	678	## add parameter value
	679	ix += 1
	680	value= self.model.getParam(item)
	681	if len(self.model.fun_list) > 0:
	682	num = item.split('_')[1][5:7]
	683	fun_box = wx.ComboBox(self, -1,size=(100,-1),style=wx.CB_READONLY, name = '%s'% item)
	684	self._set_fun_box_list(fun_box)
	685	fun_box.SetSelection(0)
	686	#self.fun_box.SetToolTipString("A function describing the interface")
	687	wx.EVT_COMBOBOX(fun_box,-1, self._on_fun_box)
	688	else:
	689	fun_box = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH,20),
	690	style=wx.TE_PROCESS_ENTER, name ='%s'% item)
	691	fun_box.SetToolTipString("Hit 'Enter' after typing.")
	692	fun_box.SetValue(format_number(value))
	693	sizer.Add(fun_box, (iy,ix),(1,1), wx.EXPAND)
	694	##[cb state, name, value, "+/-", error of fit, min, max , units]
	695	self.str_parameters.append([None,item, fun_box, \
	696	None,None,None,None,None])
[0277d084]	697	else:
[fb59ed9]	698	name = wx.StaticText(self, -1,item)
	699	sizer.Add( name,( iy, ix),(1,1),
	700	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	701
	702	ix += 1
	703	value= self.model.getParam(item)
	704	ctl1 = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH,20),
	705	style=wx.TE_PROCESS_ENTER)
	706
	707	ctl1.SetValue(str (format_number(value)))
	708
	709	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
	710	ix +=1
	711	# Units
	712	if self.model.details.has_key(item):
	713	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
	714	else:
	715	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
	716	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	717	##[cb state, name, value, "+/-", error of fit, min, max , units]
	718	self.parameters.append([None,item, ctl1,
	719	None,None, None, None,None])
[0277d084]	720	iy+=1
	721	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	722	iy += 1
	723	ix = 0
	724
	725	#Add tile for orientational angle parameters
	726	for item in keys:
	727	if item in self.model.orientation_params:
	728	orient_angle = wx.StaticText(self, -1, '[For 2D only]:')
	729	sizer.Add(orient_angle,(iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	730	if not self.enable2D:
	731	orient_angle.Hide()
	732	else:
	733	orient_angle.Show(True)
	734	break
	735
	736	for item in self.model.orientation_params:
	737	if not item in self.disp_list and item in keys:
	738	iy += 1
	739	ix = 0
	740	name = wx.StaticText(self, -1,item)
	741	sizer.Add( name,( iy, ix),(1,1),
	742	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	743	if not self.enable2D:
	744	name.Hide()
	745	else:
	746	name.Show(True)
	747
	748	ix += 1
	749	value= self.model.getParam(item)
	750	ctl1 = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH,20),
	751	style=wx.TE_PROCESS_ENTER)
	752
	753	ctl1.SetValue(str (format_number(value)))
	754	if not self.enable2D:
	755	ctl1.Hide()
	756	ctl1.Disable()
	757	else:
	758	ctl1.Show(True)
	759	ctl1.Enable()
	760
	761	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
	762	ix +=1
	763	# Units
	764	if self.model.details.has_key(item):
	765	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
	766	else:
	767	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
	768	if not self.enable2D:
	769	units.Hide()
	770	else:
	771	units.Show(True)
	772
	773	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	774	#Save 2D orient. params
	775	#self.temp.append([name,ctl1,units,orient_angle])
	776
	777
	778	##[cb state, name, value, "+/-", error of fit, min, max , units]
	779	self.parameters.append([None,item, ctl1,
	780	None,None, None, None,None])
	781	self.orientation_params.append([None,item, ctl1,
[199cef2]	782	None,None, None, None,None])
	783	iy += 1
[0277d084]	784
	785	#Display units text on panel
	786	for item in keys:
	787	self.text2_4.Show()
	788
	789	boxsizer1.Add(sizer)
	790	self.sizer3.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
	791	self.sizer3.Layout()
[fc292d3]	792	self.SetupScrolling()
[0277d084]	793

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SasView

source: sasview/theoryview/perspectives/theory/model_panel.py @ 3291855

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