basepage.py @ b0eee0f0

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 b0eee0f0 was 0aeabc6, checked in by Gervaise Alina <gervyh@…>, 15 years ago
refactor draw model .working on save option
Property mode set to `100644`
File size: 58.8 KB

Line
1
2	import sys, os
3	import wx
4	import numpy
5	import time
6	import copy
7	from sans.guiframe.utils import format_number,check_float
8	from sans.guicomm.events import StatusEvent
9	import pagestate
10	from pagestate import PageState
11	(PageInfoEvent, EVT_PAGE_INFO) = wx.lib.newevent.NewEvent()
12	_BOX_WIDTH = 80
13
14	class BasicPage(wx.ScrolledWindow):
15	"""
16	This class provide general structure of fitpanel page
17	"""
18	## Internal name for the AUI manager
19	window_name = "Basic Page"
20	## Title to appear on top of the window
21	window_caption = "Basic page "
22
23	def __init__(self,parent, page_info):
24	wx.ScrolledWindow.__init__(self, parent,
25	style= wx.FULL_REPAINT_ON_RESIZE )
26	##window_name
27	self.window_name = page_info.window_name
28	##window_caption
29	self.window_caption = page_info.window_caption
30	## parent of the page
31	self.parent = parent
32	## manager is the fitting plugin
33	self.manager= page_info.manager
34	## owner of the page (fitting plugin)
35	self.event_owner= page_info.event_owner
36	## current model
37	self.model = page_info.model
38	## data
39	self.data = page_info.data
40	## dictionary containing list of models
41	self.model_list_box = page_info.model_list_box
42	## Data member to store the dispersion object created
43	self._disp_obj_dict = {}
44	## selected parameters to apply dispersion
45	self.disp_cb_dict ={}
46	## smearer object
47	self.smearer = None
48	##list of model parameters. each item must have same length
49	## each item related to a given parameters
50	##[cb state, name, value, "+/-", error of fit, min, max , units]
51	self.parameters=[]
52	## list of parameters to fit , must be like self.parameters
53	self.param_toFit=[]
54	## list of looking like parameters but with non fittable parameters info
55	self.fixed_param=[]
56	## list of looking like parameters but with fittable parameters info
57	self.fittable_param=[]
58	##list of dispersion parameters
59	self.disp_list=[]
60	## list of orientation parameters
61	self.orientation_params=[]
62	self.orientation_params_disp=[]
63	if self.model !=None:
64	self.disp_list= self.model.getDispParamList()
65
66	##enable model 2D draw
67	self.enable2D= False
68	## check that the fit range is correct to plot the model again
69	self.fitrange= True
70	## Q range
71	self.qmin_x= 0.0001
72	self.qmax_x= 0.13
73	self.num_points= 50
74	## Create memento to save the current state
75
76	self.state= PageState(parent= self.parent,model=self.model, data=self.data)
77	## save customized array
78	self.values=[]
79	self.weights=[]
80	## retrieve saved state
81	self.number_saved_state= 0
82	## dictionary of saved state
83	self.saved_states={}
84	self.slicerpop = wx.Menu()
85	## Default locations
86	self._default_save_location = os.getcwd()
87	## save initial state on context menu
88	self.onSave(event=None)
89	self.Bind(wx.EVT_CONTEXT_MENU, self.onContextMenu)
90
91	## create the basic structure of the panel with empty sizer
92	self.define_page_structure()
93	## drawing Initial dispersion parameters sizer
94	self.set_dispers_sizer()
95	self._fill_save_sizer()
96	## layout
97	self.set_layout()
98
99
100	def onContextMenu(self, event):
101	"""
102	Retrieve the state selected state
103	"""
104	# Skipping the save state functionality for release 0.9.0
105	#return
106
107	pos = event.GetPosition()
108	pos = self.ScreenToClient(pos)
109	#TODO: why is the state menu called "slicerpop"?
110	self.PopupMenu(self.slicerpop, pos)
111
112
113
114	def define_page_structure(self):
115	"""
116	Create empty sizer for a panel
117	"""
118	self.vbox = wx.BoxSizer(wx.VERTICAL)
119	self.sizer0 = wx.BoxSizer(wx.VERTICAL)
120	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
121	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
122	self.sizer3 = wx.BoxSizer(wx.VERTICAL)
123	self.sizer4 = wx.BoxSizer(wx.VERTICAL)
124	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
125	self.sizer6 = wx.BoxSizer(wx.VERTICAL)
126
127	self.sizer0.SetMinSize((375,-1))
128	self.sizer1.SetMinSize((375,-1))
129	self.sizer2.SetMinSize((375,-1))
130	self.sizer3.SetMinSize((375,-1))
131	self.sizer4.SetMinSize((375,-1))
132	self.sizer5.SetMinSize((375,-1))
133	self.sizer6.SetMinSize((375,-1))
134
135	self.vbox.Add(self.sizer0)
136	self.vbox.Add(self.sizer1)
137	self.vbox.Add(self.sizer2)
138	self.vbox.Add(self.sizer3)
139	self.vbox.Add(self.sizer4)
140	self.vbox.Add(self.sizer5)
141	self.vbox.Add(self.sizer6)
142
143
144	def set_layout(self):
145	"""
146	layout
147	"""
148	self.vbox.Layout()
149	self.vbox.Fit(self)
150	self.SetSizer(self.vbox)
151
152	self.set_scroll()
153	self.Centre()
154
155
156	def set_scroll(self):
157	self.SetScrollbars(20,20,200,100)
158	self.Layout()
159	self.SetAutoLayout(True)
160
161
162	def set_owner(self,owner):
163	"""
164	set owner of fitpage
165	@param owner: the class responsible of plotting
166	"""
167	self.event_owner = owner
168	self.state.event_owner = owner
169
170	def set_manager(self, manager):
171	"""
172	set panel manager
173	@param manager: instance of plugin fitting
174	"""
175	self.manager = manager
176	self.state.manager = manager
177
178	def populate_box(self, dict):
179	"""
180	Store list of model
181	@param dict: dictionary containing list of models
182	"""
183	self.model_list_box = dict
184	self.state.model_list_box = self.model_list_box
185
186
187
188	def set_dispers_sizer(self):
189	"""
190	fill sizer containing dispersity info
191	"""
192	self.sizer4.Clear(True)
193	name="Polydispersity and Orientational Distribution"
194	box_description= wx.StaticBox(self, -1,name)
195	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
196	#----------------------------------------------------
197	self.disable_disp = wx.RadioButton(self, -1, 'Off', (10, 10), style=wx.RB_GROUP)
198	self.enable_disp = wx.RadioButton(self, -1, 'On', (10, 30))
199
200
201	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param, id=self.disable_disp.GetId())
202	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param, id=self.enable_disp.GetId())
203
204	sizer_dispersion = wx.BoxSizer(wx.HORIZONTAL)
205	sizer_dispersion.Add((20,20))
206	name=""#Polydispersity and \nOrientational Distribution "
207	sizer_dispersion.Add(wx.StaticText(self,-1,name))
208	sizer_dispersion.Add(self.enable_disp )
209	sizer_dispersion.Add((20,20))
210	sizer_dispersion.Add(self.disable_disp )
211	sizer_dispersion.Add((10,10))
212
213	## fill a sizer with the combobox to select dispersion type
214	sizer_select_dispers = wx.BoxSizer(wx.HORIZONTAL)
215	self.model_disp = wx.StaticText(self, -1, 'Distribution Function ')
216
217	import sans.models.dispersion_models
218	self.polydisp= sans.models.dispersion_models.models
219	self.disp_box = wx.ComboBox(self, -1)
220
221	for key in self.polydisp.iterkeys():
222	name = str(key.__name__)
223	if name=="ArrayDispersion":
224	# Remove the option until the rest of the code is ready for it
225	self.disp_box.Append("Select customized Model",key)
226
227	else:
228	self.disp_box.Append(name,key)
229	self.disp_box.SetSelection(0)
230
231	wx.EVT_COMBOBOX(self.disp_box,-1, self._on_select_Disp)
232
233	sizer_select_dispers.Add((10,10))
234	sizer_select_dispers.Add(self.model_disp)
235	sizer_select_dispers.Add(self.disp_box,0,
236	wx.TOP\|wx.BOTTOM\|wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE,border=5)
237	#sizer_select_dispers.Add((10,10))
238	self.model_disp.Hide()
239	self.disp_box.Hide()
240
241	boxsizer1.Add( sizer_dispersion,0,
242	wx.TOP\|wx.BOTTOM\|wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE,border=5)
243	#boxsizer1.Add( (10,10) )
244	boxsizer1.Add( sizer_select_dispers )
245	self.sizer4_4 = wx.GridBagSizer(5,5)
246	boxsizer1.Add( self.sizer4_4 )
247	#-----------------------------------------------------
248	self.sizer4.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
249	self.sizer4_4.Layout()
250	self.sizer4.Layout()
251	self.Layout()
252	self.SetScrollbars(20,20,200,100)
253	self.Refresh()
254	## saving the state of enable dispersity button
255	self.state.enable_disp= self.enable_disp.GetValue()
256	self.state.disable_disp= self.disable_disp.GetValue()
257
258
259	def select_disp_angle(self, event):
260	"""
261	Event for when a user select a parameter to average over.
262	@param event: check box event
263	"""
264	self.values=[]
265	self.weights=[]
266	# Go through the list of dispersion check boxes to identify which one has changed
267	for p in self.disp_cb_dict:
268	# Catch which one of the box was just checked or unchecked.
269	if event.GetEventObject() == self.disp_cb_dict[p]:
270
271
272	if self.disp_cb_dict[p].GetValue() == True:
273	# The user wants this parameter to be averaged.
274	# Pop up the file selection dialog.
275	path = self._selectDlg()
276
277	# If nothing was selected, just return
278	if path is None:
279	self.disp_cb_dict[p].SetValue(False)
280	return
281	try:
282	self._default_save_location = os.path.dirname(path)
283	except:
284	pass
285	try:
286	self.values,self.weights = self.read_file(path)
287	except:
288	msg="Could not read input file"
289	wx.PostEvent(self.parent.parent, StatusEvent(status= msg))
290	return
291
292	# If any of the two arrays is empty, notify the user that we won't
293	# proceed
294	if self.values is None or self.weights is None or \
295	self.values ==[] or self.weights ==[]:
296	wx.PostEvent(self.parent.parent, StatusEvent(status=\
297	"The loaded %s distrubtion is corrupted or empty" % p))
298	return
299
300	# Tell the user that we are about to apply the distribution
301	wx.PostEvent(self.parent.parent, StatusEvent(status=\
302	"Applying loaded %s distribution: %s" % (p, path)))
303
304	# Create the dispersion objects
305	from sans.models.dispersion_models import ArrayDispersion
306	disp_model = ArrayDispersion()
307	disp_model.set_weights(self.values, self.weights)
308
309	# Store the object to make it persist outside the scope of this method
310	#TODO: refactor model to clean this up?
311	self._disp_obj_dict[p] = disp_model
312	self.state._disp_obj_dict [p]= disp_model
313	self.state.values=[]
314	self.state.weights=[]
315	self.state.values = self.values
316	self.state.weights = self.weights
317	# Set the new model as the dispersion object for the selected parameter
318	self.model.set_dispersion(p, disp_model)
319	# Store a reference to the weights in the model object so that
320	# it's not lost when we use the model within another thread.
321	#TODO: total hack - fix this
322	self.state.model= self.model.clone()
323	#if not hasattr(self.model, "_persistency_dict"):
324	self.model._persistency_dict = {}
325	self.model._persistency_dict[p] = [self.values, self.weights]
326	self.state.model._persistency_dict[p] = [self.values, self.weights]
327	else:
328	# The parameter was un-selected. Go back to Gaussian model (with 0 pts)
329	self._reset_dispersity()
330
331	## Redraw the model
332
333	self._draw_model()
334	## post state to fit panel
335
336	self.state.disp_cb_dict[p]= self.disp_cb_dict[p].GetValue()
337	event = PageInfoEvent(page = self)
338	wx.PostEvent(self.parent, event)
339	return
340
341
342	def onResetModel(self, event):
343	"""
344	Reset model state
345	"""
346	## post help message for the selected model
347	msg = self.slicerpop.GetHelpString(event.GetId())
348	msg +=" reloaded"
349	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
350
351	name= self.slicerpop.GetLabel(event.GetId())
352	if name in self.saved_states.keys():
353	previous_state = self.saved_states[name]
354	self.reset_page(previous_state)
355
356
357	def onSave(self, event):
358	"""
359	save history of the data and model
360	"""
361
362	if self.model==None:
363	return
364	if hasattr(self,"enable_disp"):
365	self.state.enable_disp = copy.deepcopy(self.enable_disp.GetValue())
366	if hasattr(self, "disp_box"):
367	self.state.disp_box = copy.deepcopy(self.disp_box.GetSelection())
368
369	self.state.model = self.model.clone()
370	#if not hasattr(self.model, "_persistency_dict"):
371	self.model._persistency_dict = {}
372	self.state.model._persistency_dict= copy.deepcopy(self.model._persistency_dict)
373
374	new_state = self.state.clone()
375	new_state.enable2D = copy.deepcopy(self.enable2D)
376	##Add model state on context menu
377	self.number_saved_state += 1
378	name= self.model.name+"[%g]"%self.number_saved_state
379	self.saved_states[name]= new_state
380
381	## Add item in the context menu
382
383	year, month, day,hour,minute,second,tda,ty,tm_isdst= time.localtime()
384	my_time= str(hour)+" : "+str(minute)+" : "+str(second)+" "
385	date= str( month)+"\|"+str(day)+"\|"+str(year)
386	msg= "Model saved at %s on %s"%(my_time, date)
387	## post help message for the selected model
388	msg +=" Saved! right click on this page to retrieve this model"
389	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
390
391	id = wx.NewId()
392	self.slicerpop.Append(id,name,str(msg))
393	wx.EVT_MENU(self, id, self.onResetModel)
394
395
396	def onSetFocus(self, evt):
397	"""
398	highlight the current textcrtl and hide the error text control shown
399	after fitting
400	"""
401
402	if hasattr(self,"text2_3"):
403	self.text2_3.Hide()
404	if len(self.parameters)>0:
405	for item in self.parameters:
406	## hide statictext +/-
407	if item[3]!=None:
408	item[3].Hide()
409	## hide textcrtl for error after fit
410	if item[4]!=None:
411	item[4].Clear()
412	item[4].Hide()
413	if len(self.fittable_param)>0:
414	for item in self.fittable_param:
415	## hide statictext +/-
416	if item[3]!=None:
417	item[3].Hide()
418	## hide textcrtl for error after fit
419	if item[4]!=None:
420	item[4].Clear()
421	item[4].Hide()
422	self.Layout()
423	# Get a handle to the TextCtrl
424	widget = evt.GetEventObject()
425	# Select the whole control, after this event resolves
426	wx.CallAfter(widget.SetSelection, -1,-1)
427	return
428
429
430	def read_file(self, path):
431	"""
432	Read two columns file
433	@param path: the path to the file to read
434	"""
435	try:
436	if path==None:
437	wx.PostEvent(self.parent.parent, StatusEvent(status=\
438	" Selected Distribution was not loaded: %s"%path))
439	return None, None
440	input_f = open(path, 'r')
441	buff = input_f.read()
442	lines = buff.split('\n')
443
444	angles = []
445	weights=[]
446	for line in lines:
447	toks = line.split()
448	try:
449	angle = float(toks[0])
450	weight = float(toks[1])
451	except:
452	# Skip non-data lines
453	pass
454	angles.append(angle)
455	weights.append(weight)
456	return numpy.array(angles), numpy.array(weights)
457	except:
458	raise
459
460
461	def createMemento(self):
462	"""
463	return the current state of the page
464	"""
465
466	return self.state.clone()
467
468
469	def save_current_state(self):
470	"""
471	Store current state
472	"""
473	## save model option
474	if self.model!= None:
475	self.disp_list= self.model.getDispParamList()
476	self.state.disp_list= copy.deepcopy(self.disp_list)
477	self.state.model = self.model.clone()
478
479	self.state.enable2D = copy.deepcopy(self.enable2D)
480	self.state.values= copy.deepcopy(self.values)
481	self.state.weights = copy.deepcopy( self.weights)
482	## save data
483	self.state.save_data(self.data)
484
485	try:
486	n = self.disp_box.GetCurrentSelection()
487	dispersity= self.disp_box.GetClientData(n)
488	name= dispersity.__name__
489	if name == "GaussianDispersion":
490	if hasattr(self,"cb1"):
491	self.state.cb1= self.cb1.GetValue()
492	except:
493	pass
494
495	if hasattr(self,"enable_disp"):
496	self.state.enable_disp= self.enable_disp.GetValue()
497	self.state.disable_disp = self.disable_disp.GetValue()
498
499	self.state.smearer = copy.deepcopy(self.smearer)
500	if hasattr(self,"enable_smearer"):
501	self.state.enable_smearer = copy.deepcopy(self.enable_smearer.GetValue())
502	self.state.disable_smearer = copy.deepcopy(self.disable_smearer.GetValue())
503
504	if hasattr(self,"disp_box"):
505	self.state.disp_box = self.disp_box.GetCurrentSelection()
506	if len(self.disp_cb_dict)>0:
507	for k , v in self.disp_cb_dict.iteritems():
508	if v ==None :
509	self.state.disp_cb_dict[k]= v
510	else:
511	try:
512	self.state.disp_cb_dict[k]=v.GetValue()
513	except:
514	self.state.disp_cb_dict[k]= None
515
516	if len(self._disp_obj_dict)>0:
517	for k , v in self._disp_obj_dict.iteritems():
518	self.state._disp_obj_dict[k]= v
519	self.state.values = copy.deepcopy(self.values)
520	self.state.weights = copy.deepcopy(self.weights)
521	## save plotting range
522	self._save_plotting_range()
523
524	self.state.orientation_params =[]
525	self.state.orientation_params_disp =[]
526	self.state.parameters =[]
527	self.state.fittable_param =[]
528	self.state.fixed_param =[]
529
530	## save checkbutton state and txtcrtl values
531	self._copy_parameters_state(self.orientation_params,
532	self.state.orientation_params)
533	self._copy_parameters_state(self.orientation_params_disp,
534	self.state.orientation_params_disp)
535	self._copy_parameters_state(self.parameters, self.state.parameters)
536	self._copy_parameters_state(self.fittable_param, self.state.fittable_param)
537	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
538
539	## post state to fit panel
540	event = PageInfoEvent(page = self)
541	wx.PostEvent(self.parent, event)
542
543
544	def reset_page_helper(self, state):
545	"""
546	Use page_state and change the state of existing page
547	@precondition: the page is already drawn or created
548	@postcondition: the state of the underlying data change as well as the
549	state of the graphic interface
550	"""
551	self.model= state.model
552	self.data = state.data
553	self.smearer= state.smearer
554	self.enable2D= state.enable2D
555
556	##draw sizer containing model parameters value for the current model
557	self._set_model_sizer_selection( self.model )
558	self.set_model_param_sizer(self.model)
559	## enable the view 2d button if this is a modelpage type
560	if hasattr(self,"model_view"):
561	if not self.enable2D:
562	self.model_view.Enable()
563	else:
564	self.model_view.Disable()
565	## set the select all check box to the a given state
566	if hasattr(self, "cb1"):
567	self.cb1.SetValue(state.cb1)
568	## reset state of checkbox,textcrtl and regular parameters value
569	self._reset_parameters_state(self.orientation_params_disp,
570	state.orientation_params_disp)
571	self._reset_parameters_state(self.orientation_params,
572	state.orientation_params)
573	self._reset_parameters_state(self.parameters,state.parameters)
574
575	## display dispersion info layer
576	self.enable_disp.SetValue(state.enable_disp)
577	self.disable_disp.SetValue(state.disable_disp)
578
579	if hasattr(self, "disp_box"):
580	self.disp_box.SetSelection(state.disp_box)
581	n = self.disp_box.GetCurrentSelection()
582	dispersity= self.disp_box.GetClientData(n)
583
584	self._set_dipers_Param(event=None)
585	name= dispersity.__name__
586	if name == "GaussianDispersion":
587	self.disp_cb_dict = {}
588	self.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
589
590	self._disp_obj_dict={}
591	for k , v in state._disp_obj_dict.iteritems():
592	self._disp_obj_dict[k]=v
593
594	if name=="ArrayDispersion":
595	self.model_disp.Show(True)
596	self.disp_box.Show(True)
597	self._set_sizer_arraydispersion()
598
599	for k,v in state.disp_cb_dict.iteritems():
600	self.disp_cb_dict[k].SetValue(v)
601
602	if self.disp_cb_dict[k].GetValue():
603	# Create the dispersion objects
604	from sans.models.dispersion_models import ArrayDispersion
605	disp_model = ArrayDispersion()
606
607	disp_model.set_weights(state.values, state.weights)
608
609	# Store the object to make it persist outside the scope of this method
610	#TODO: refactor model to clean this up?
611	self._disp_obj_dict[k] = disp_model
612
613	self.values=[]
614	self.weights = []
615	self.values= state.values
616	self.weights = state.weights
617
618	# Set the new model as the dispersion object for the selected parameter
619	#if not hasattr(self.model, "_persistency_dict"):
620	self.model._persistency_dict = {}
621	self.model._persistency_dict[k] = [state.values, state.weights]
622	self.model.set_dispersion(k, disp_model)
623
624	##plotting range restore
625	self._reset_plotting_range(state)
626	## smearing info restore
627	if hasattr(self,"enable_smearer"):
628	## set smearing value whether or not the data contain the smearing info
629	self.enable_smearer.SetValue(state.enable_smearer)
630	self.disable_smearer.SetValue(state.disable_smearer)
631	self.tcChi.SetLabel(str( state.tcChi))
632	self.sizer5.Layout()
633	self.Layout()
634	self.Refresh()
635	#self.compute_chisqr(smearer= self.smearer)
636
637	## reset state of checkbox,textcrtl and dispersity parameters value
638	self._reset_parameters_state(self.fittable_param,state.fittable_param)
639	self._reset_parameters_state(self.fixed_param,state.fixed_param)
640
641
642	## draw the model with previous parameters value
643	self._onparamEnter_helper()
644
645	## reset context menu items
646	self._reset_context_menu()
647	## set the value of the current state to the state given as parameter
648	self.state = state.clone()
649	## post state to fit panel
650	event = PageInfoEvent(page = self)
651	wx.PostEvent(self.parent, event)
652
653	def _selectDlg(self):
654	"""
655	open a dialog file to selected the customized dispersity
656	"""
657	import os
658	dlg = wx.FileDialog(self, "Choose a weight file",
659	self._default_save_location , "", ".", wx.OPEN)
660	path = None
661	if dlg.ShowModal() == wx.ID_OK:
662	path = dlg.GetPath()
663	dlg.Destroy()
664	return path
665
666
667	def _reset_context_menu(self):
668	"""
669	reset the context menu
670	"""
671	for name, state in self.state.saved_states.iteritems():
672	self.number_saved_state += 1
673	## Add item in the context menu
674	id = wx.NewId()
675	self.slicerpop.Append(id,name, 'Save model and state %g'%self.number_saved_state)
676	wx.EVT_MENU(self, id, self.onResetModel)
677
678
679	def _reset_plotting_range(self, state):
680	"""
681	Reset the plotting range to a given state
682	"""
683	self.qmin.SetValue(str(state.qmin))
684	self.qmax.SetValue(str(state.qmax))
685	if self.state.npts!=None:
686	self.npts.SetValue(str(state.npts))
687
688
689	def _save_plotting_range(self ):
690	"""
691	save the state of plotting range
692	"""
693	self.state.qmin = self.qmin_x
694	self.state.qmax = self.qmax_x
695	if self.npts!=None:
696	self.state.npts= self.num_points
697
698
699	def _onparamEnter_helper(self):
700	"""
701	check if values entered by the user are changed and valid to replot
702	model
703	use : _check_value_enter
704	"""
705	if self.model !=None:
706
707	## save current state
708	self.save_current_state()
709
710	# Flag to register when a parameter has changed.
711	is_modified = False
712	is_modified =self._check_value_enter( self.fittable_param ,is_modified)
713	is_modified =self._check_value_enter( self.fixed_param ,is_modified)
714	is_modified =self._check_value_enter( self.parameters ,is_modified)
715
716	self.Layout()
717	# Here we should check whether the boundaries have been modified.
718	# If qmin and qmax have been modified, update qmin and qmax and
719	# set the is_modified flag to True
720	from sans.guiframe.utils import check_value
721	if check_value( self.qmin, self.qmax):
722	if float(self.qmin.GetValue()) != self.qmin_x:
723	self.qmin_x = float(self.qmin.GetValue())
724	is_modified = True
725	if float(self.qmax.GetValue()) != self.qmax_x:
726	self.qmax_x = float(self.qmax.GetValue())
727	is_modified = True
728	self.fitrange = True
729	else:
730	self.fitrange = False
731	if self.npts != None:
732	if check_float(self.npts):
733	if float(self.npts.GetValue()) != self.num_points:
734	self.num_points = float(self.npts.GetValue())
735	is_modified = True
736	else:
737	msg= "Cannot Plot :Must enter a number!!! "
738	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
739
740
741	## if any value is modify draw model with new value
742	if is_modified:
743
744	self._draw_model()
745	self.save_current_state()
746
747
748	def _reset_parameters_state(self, listtorestore,statelist):
749	"""
750	Reset the parameters at the given state
751	"""
752	if len(statelist)==0 or len(listtorestore)==0 :
753	return
754	if len(statelist)!= len(listtorestore) :
755	return
756	for j in range(len(listtorestore)):
757	item_page = listtorestore[j]
758	item_page_info = statelist[j]
759	##change the state of the check box for simple parameters
760	if item_page[0]!=None:
761	item_page[0].SetValue(item_page_info[0])
762
763	if item_page[2]!=None:
764	item_page[2].SetValue(item_page_info[2])
765
766	if item_page[3]!=None:
767	## show or hide text +/-
768	if item_page_info[2]:
769	item_page[3].Show(True)
770	else:
771	item_page[3].Hide()
772	if item_page[4]!=None:
773	## show of hide the text crtl for fitting error
774	if item_page_info[4][0]:
775	item_page[4].Show(True)
776	item_page[4].SetValue(item_page_info[4][1])
777	else:
778	item_page[3].Hide()
779	if item_page[5]!=None:
780	## show of hide the text crtl for fitting error
781	if item_page_info[5][0]:
782	item_page[5].Show(True)
783	item_page[5].SetValue(item_page_info[4][1])
784	else:
785	item_page[5].Hide()
786
787	if item_page[6]!=None:
788	## show of hide the text crtl for fitting error
789	if item_page_info[6][0]:
790	item_page[6].Show(True)
791	item_page[6].SetValue(item_page_info[6][1])
792	else:
793	item_page[6].Hide()
794
795
796	def _copy_parameters_state(self, listtocopy, statelist):
797	"""
798	copy the state of button
799	@param listtocopy: the list of check button to copy
800	@param statelist: list of state object to store the current state
801	"""
802
803	if len(listtocopy)==0:
804	return
805
806	for item in listtocopy:
807	checkbox_state = None
808	if item[0]!= None:
809	checkbox_state= item[0].GetValue()
810	parameter_name = item[1]
811	parameter_value = None
812	if item[2]!=None:
813	parameter_value = item[2].GetValue()
814	static_text = None
815	if item[3]!=None:
816	static_text = item[3].IsShown()
817	error_value = None
818	error_state = None
819	if item[4]!= None:
820	error_value = item[4].GetValue()
821	error_state = item[4].IsShown()
822
823	min_value = None
824	min_state = None
825	if item[5]!= None:
826	min_value = item[5].GetValue()
827	min_state = item[5].IsShown()
828
829	max_value = None
830	max_state = None
831	if item[6]!= None:
832	max_value = item[6].GetValue()
833	max_state = item[6].IsShown()
834
835	statelist.append([checkbox_state, parameter_name, parameter_value,
836	static_text ,[error_state,error_value],
837	[min_state,min_value],[max_state , max_value],None])
838
839
840
841	def _set_model_sizer_selection(self, model):
842	"""
843	Display the sizer according to the type of the current model
844	"""
845	if model ==None:
846	return
847	if hasattr(model ,"model2"):
848
849	class_name= model.model2.__class__
850	name= model.model2.name
851	flag= name != "NoStructure"
852	if flag and (class_name in self.model_list_box["Structure Factors"]):
853	self.structurebox.Enable()
854	self.text2.Enable()
855	items = self.structurebox.GetItems()
856	self.sizer1.Layout()
857	self.SetScrollbars(20,20,200,100)
858	for i in range(len(items)):
859	if items[i]== str(name):
860	self.structurebox.SetSelection(i)
861	break
862
863	if hasattr(model ,"model1"):
864	class_name = model.model1.__class__
865	name = model.model1.name
866	self.formfactorbox.Clear()
867
868	for k, list in self.model_list_box.iteritems():
869	if k in["P(Q)*S(Q)","Shapes" ] and class_name in self.model_list_box["Shapes"]:
870	self.shape_rbutton.SetValue(True)
871	## fill the form factor list with new model
872	self._populate_box(self.formfactorbox,self.model_list_box["Shapes"])
873	items = self.formfactorbox.GetItems()
874	## set comboxbox to the selected item
875	for i in range(len(items)):
876	if items[i]== str(name):
877	self.formfactorbox.SetSelection(i)
878	break
879	return
880	elif k == "Shape-Independent":
881	self.shape_indep_rbutton.SetValue(True)
882	elif k == "Structure Factors":
883	self.struct_rbutton.SetValue(True)
884	else:
885	self.plugin_rbutton.SetValue(True)
886
887	if class_name in list:
888	## fill the form factor list with new model
889	self._populate_box(self.formfactorbox, list)
890	items = self.formfactorbox.GetItems()
891	## set comboxbox to the selected item
892	for i in range(len(items)):
893	if items[i]== str(name):
894	self.formfactorbox.SetSelection(i)
895	break
896	break
897	else:
898
899	## Select the model from the menu
900	class_name = model.__class__
901	name = model.name
902	self.formfactorbox.Clear()
903	items = self.formfactorbox.GetItems()
904
905	for k, list in self.model_list_box.iteritems():
906	if k in["P(Q)*S(Q)","Shapes" ] and class_name in self.model_list_box["Shapes"]:
907	if class_name in self.model_list_box["P(Q)*S(Q)"]:
908	self.structurebox.Enable()
909	self.structurebox.SetSelection(0)
910	self.text2.Enable()
911	else:
912	self.structurebox.Disable()
913	self.structurebox.SetSelection(0)
914	self.text2.Disable()
915
916	self.shape_rbutton.SetValue(True)
917	## fill the form factor list with new model
918	self._populate_box(self.formfactorbox,self.model_list_box["Shapes"])
919	items = self.formfactorbox.GetItems()
920	## set comboxbox to the selected item
921	for i in range(len(items)):
922	if items[i]== str(name):
923	self.formfactorbox.SetSelection(i)
924	break
925	return
926	elif k == "Shape-Independent":
927	self.shape_indep_rbutton.SetValue(True)
928	elif k == "Structure Factors":
929	self.struct_rbutton.SetValue(True)
930	else:
931	self.plugin_rbutton.SetValue(True)
932	if class_name in list:
933	self.structurebox.SetSelection(0)
934	self.structurebox.Disable()
935	self.text2.Disable()
936	## fill the form factor list with new model
937	self._populate_box(self.formfactorbox, list)
938	items = self.formfactorbox.GetItems()
939	## set comboxbox to the selected item
940	for i in range(len(items)):
941	if items[i]== str(name):
942	self.formfactorbox.SetSelection(i)
943	break
944	break
945
946
947	def _draw_model(self):
948	"""
949	Method to draw or refresh a plotted model.
950	The method will use the data member from the model page
951	to build a call to the fitting perspective manager.
952
953	[Note to coder: This way future changes will be done in only one place.]
954	"""
955	if self.model !=None:
956	temp_smear=None
957	if hasattr(self, "enable_smearer"):
958	if self.enable_smearer.GetValue():
959	temp_smear= self.smearer
960
961	self.manager.draw_model(self.model, data=self.data,
962	smearer= temp_smear,
963	qmin=float(self.qmin_x), qmax=float(self.qmax_x),
964	qstep= float(self.num_points),
965	enable2D=self.enable2D)
966
967
968	def _set_model_sizer(self, sizer, title="", object=None):
969	"""
970	Use lists to fill a sizer for model info
971	"""
972
973	sizer.Clear(True)
974	box_description= wx.StaticBox(self, -1,str(title))
975	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
976	#--------------------------------------------------------
977	self.shape_rbutton = wx.RadioButton(self, -1, 'Shapes', style=wx.RB_GROUP)
978	self.shape_indep_rbutton = wx.RadioButton(self, -1, "Shape-Independent")
979	self.struct_rbutton = wx.RadioButton(self, -1, "Structure Factor ")
980	self.plugin_rbutton = wx.RadioButton(self, -1, "Customized Models")
981
982	self.Bind( wx.EVT_RADIOBUTTON, self._show_combox,
983	id= self.shape_rbutton.GetId() )
984	self.Bind( wx.EVT_RADIOBUTTON, self._show_combox,
985	id= self.shape_indep_rbutton.GetId() )
986	self.Bind( wx.EVT_RADIOBUTTON, self._show_combox,
987	id= self.struct_rbutton.GetId() )
988	self.Bind( wx.EVT_RADIOBUTTON, self._show_combox,
989	id= self.plugin_rbutton.GetId() )
990
991
992	sizer_radiobutton = wx.GridSizer(2, 2,5, 5)
993	sizer_radiobutton.Add(self.shape_rbutton)
994	sizer_radiobutton.Add(self.shape_indep_rbutton)
995	sizer_radiobutton.Add(self.plugin_rbutton)
996	sizer_radiobutton.Add(self.struct_rbutton)
997
998	sizer_selection = wx.BoxSizer(wx.HORIZONTAL)
999
1000	self.text1 = wx.StaticText( self,-1,"" )
1001	self.text2 = wx.StaticText( self,-1,"P(Q)*S(Q)" )
1002
1003
1004	self.formfactorbox = wx.ComboBox(self, -1,style=wx.CB_READONLY)
1005	if self.model!=None:
1006	self.formfactorbox.SetValue(self.model.name)
1007
1008
1009	self.structurebox = wx.ComboBox(self, -1,style=wx.CB_READONLY)
1010	wx.EVT_COMBOBOX(self.formfactorbox,-1, self._on_select_model)
1011	wx.EVT_COMBOBOX(self.structurebox,-1, self._on_select_model)
1012
1013
1014	## fill combox box
1015	if len(self.model_list_box)>0:
1016	self._populate_box( self.formfactorbox,self.model_list_box["Shapes"])
1017
1018	if len(self.model_list_box)>0:
1019	self._populate_box( self.structurebox,
1020	self.model_list_box["Structure Factors"])
1021	self.structurebox.Insert("None", 0,None)
1022	self.structurebox.SetSelection(0)
1023	self.structurebox.Disable()
1024	self.text2.Disable()
1025
1026	if self.model.__class__ in self.model_list_box["P(Q)*S(Q)"]:
1027	self.structurebox.Enable()
1028	self.text2.Enable()
1029
1030	## check model type to show sizer
1031	if self.model !=None:
1032	self._set_model_sizer_selection( self.model )
1033
1034	sizer_selection.Add(self.text1)
1035	sizer_selection.Add((5,5))
1036	sizer_selection.Add(self.formfactorbox)
1037	sizer_selection.Add((5,5))
1038	sizer_selection.Add(self.text2)
1039	sizer_selection.Add((5,5))
1040	sizer_selection.Add(self.structurebox)
1041	sizer_selection.Add((5,5))
1042
1043	boxsizer1.Add( sizer_radiobutton )
1044	boxsizer1.Add( (20,20))
1045	boxsizer1.Add( sizer_selection )
1046	if object !=None:
1047	boxsizer1.Add( (-72,-72))
1048	boxsizer1.Add( object, 0, wx.ALIGN_RIGHT\| wx.RIGHT, 10)
1049	boxsizer1.Add( (60,60))
1050	#--------------------------------------------------------
1051	sizer.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
1052	sizer.Layout()
1053	self.SetScrollbars(20,20,200,100)
1054
1055
1056	def _show_combox(self, event):
1057	"""
1058	Show combox box associate with type of model selected
1059	"""
1060	## Don't want to populate combo box again if the event comes from check box
1061	if self.shape_rbutton.GetValue()and\
1062	event.GetEventObject()==self.shape_rbutton:
1063	##fill the combobox with form factor list
1064	self.structurebox.SetSelection(0)
1065	self.structurebox.Disable()
1066	self.formfactorbox.Clear()
1067	self._populate_box( self.formfactorbox,self.model_list_box["Shapes"])
1068
1069	if self.shape_indep_rbutton.GetValue()and\
1070	event.GetEventObject()==self.shape_indep_rbutton:
1071	##fill the combobox with shape independent factor list
1072	self.structurebox.SetSelection(0)
1073	self.structurebox.Disable()
1074	self.formfactorbox.Clear()
1075	self._populate_box( self.formfactorbox,
1076	self.model_list_box["Shape-Independent"])
1077
1078	if self.struct_rbutton.GetValue() and\
1079	event.GetEventObject()==self.struct_rbutton:
1080	##fill the combobox with structure factor list
1081	self.structurebox.SetSelection(0)
1082	self.structurebox.Disable()
1083	self.formfactorbox.Clear()
1084	self._populate_box( self.formfactorbox,
1085	self.model_list_box["Structure Factors"])
1086
1087	if self.plugin_rbutton.GetValue()and\
1088	event.GetEventObject()==self.plugin_rbutton:
1089
1090	##fill the combobox with form factor list
1091	self.structurebox.Disable()
1092	self.formfactorbox.Clear()
1093	self._populate_box( self.formfactorbox,
1094	self.model_list_box["Customized Models"])
1095
1096	self._on_select_model(event=None)
1097	self.sizer4_4.Layout()
1098	self.sizer4.Layout()
1099	self.Layout()
1100	self.Refresh()
1101	self.SetScrollbars(20,20,200,100)
1102
1103	def _populate_box(self, combobox, list):
1104	"""
1105	fill combox box with dict item
1106	@param list: contains item to fill the combox
1107	item must model class
1108	"""
1109	for models in list:
1110	model= models()
1111	name = model.__class__.__name__
1112	if models.__name__!="NoStructure":
1113	if hasattr(model, "name"):
1114	name = model.name
1115	combobox.Append(name,models)
1116
1117	return 0
1118
1119
1120	def _on_select_model_helper(self):
1121	"""
1122	call back for model selection
1123	"""
1124	## reset dictionary containing reference to dispersion
1125	self._disp_obj_dict = {}
1126	self.disp_cb_dict ={}
1127	f_id = self.formfactorbox.GetCurrentSelection()
1128	form_factor = self.formfactorbox.GetClientData( f_id )
1129	if not form_factor in self.model_list_box["multiplication"]:
1130	self.structurebox.Disable()
1131	self.structurebox.SetSelection(0)
1132	self.text2.Disable()
1133	else:
1134	self.structurebox.Enable()
1135	self.text2.Enable()
1136
1137	s_id = self.structurebox.GetCurrentSelection()
1138	struct_factor = self.structurebox.GetClientData( s_id )
1139
1140	if struct_factor !=None:
1141	from sans.models.MultiplicationModel import MultiplicationModel
1142	self.model= MultiplicationModel(form_factor(),struct_factor())
1143
1144	else:
1145	if form_factor != None:
1146	self.model= form_factor()
1147	else:
1148	self.model = None
1149	return self.model
1150
1151	## post state to fit panel
1152	self.state.model =self.model
1153	self.disp_list =self.model.getDispParamList()
1154	self.state.disp_list = self.disp_list
1155
1156	## post state to fit panel
1157	event = PageInfoEvent(page = self)
1158	wx.PostEvent(self.parent, event)
1159
1160	self.sizer4_4.Layout()
1161	self.sizer4.Layout()
1162	self.Layout()
1163	self.SetScrollbars(20,20,200,100)
1164	self.Refresh()
1165
1166
1167
1168	def _onparamEnter(self,event):
1169	"""
1170	when enter value on panel redraw model according to changed
1171	"""
1172	tcrtl= event.GetEventObject()
1173	if check_float(tcrtl):
1174	self._onparamEnter_helper()
1175	else:
1176	msg= "Cannot Plot :Must enter a number!!! "
1177	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
1178	return
1179
1180
1181	def _check_value_enter(self, list, modified):
1182	"""
1183	@param list: model parameter and panel info
1184	each item of the list should be as follow:
1185	item=[cb state, name, value, "+/-", error of fit, min, max , units]
1186	"""
1187	is_modified = modified
1188	if len(list)==0:
1189	return is_modified
1190	for item in list:
1191	try:
1192	name = str(item[1])
1193	if hasattr(self,"text2_3"):
1194	self.text2_3.Hide()
1195	## check model parameters range
1196	## check minimun value
1197	param_min= None
1198	param_max= None
1199	if item[5]!= None:
1200	if item[5].GetValue().lstrip().rstrip()!="":
1201	param_min = float(item[5].GetValue())
1202
1203	## check maximum value
1204	if item[6]!= None:
1205	if item[6].GetValue().lstrip().rstrip()!="":
1206	param_max = float(item[6].GetValue())
1207
1208	from sans.guiframe.utils import check_value
1209	if param_min != None and param_max !=None:
1210	if not check_value(item[5], item[6]):
1211	msg= "Wrong Fit range entered for parameter "
1212	msg+= "name %s of model %s "%(name, self.model.name)
1213	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
1214	if name in self.model.details.keys():
1215	self.model.details[name][1:]= param_min,param_max
1216
1217	## hide statictext +/-
1218	if item[3]!=None:
1219	item[3].Hide()
1220	## hide textcrtl for error after fit
1221	if item[4]!=None:
1222	item[4].Clear()
1223	item[4].Hide()
1224
1225	value= float(item[2].GetValue())
1226
1227	# If the value of the parameter has changed,
1228	# +update the model and set the is_modified flag
1229	if value != self.model.getParam(name):
1230	self.model.setParam(name,value)
1231	is_modified = True
1232
1233	except:
1234	msg= "Model Drawing Error:wrong value entered : %s"% sys.exc_value
1235	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
1236	return
1237
1238	return is_modified
1239
1240
1241	def _set_dipers_Param(self, event):
1242	"""
1243	Add more item to select user dispersity
1244	"""
1245	self._reset_dispersity()
1246	if self.model ==None:
1247	self.model_disp.Hide()
1248	self.disp_box.Hide()
1249	self.sizer4_4.Clear(True)
1250	## post state to fit panel
1251	self.save_current_state()
1252	return
1253
1254	if self.enable_disp.GetValue():
1255	self.model_disp.Show(True)
1256	self.disp_box.Show(True)
1257	## layout for model containing no dispersity parameters
1258	self.disp_list= self.model.getDispParamList()
1259	if len(self.disp_list)==0:
1260	self._layout_sizer_noDipers()
1261	else:
1262	## set gaussian sizer
1263	self._on_select_Disp(event=None)
1264	else:
1265	self.model_disp.Hide()
1266	self.disp_box.Hide()
1267	self.disp_box.SetSelection(0)
1268	self.sizer4_4.Clear(True)
1269	#self._reset_dispersity()
1270
1271	## post state to fit panel
1272	self.save_current_state()
1273	self.sizer4_4.Layout()
1274	self.sizer4.Layout()
1275	self.Layout()
1276	self.Refresh()
1277	self.SetScrollbars(20,20,200,100)
1278
1279
1280
1281	def _layout_sizer_noDipers(self):
1282	"""
1283	Draw a sizer with no dispersity info
1284	"""
1285	ix=0
1286	iy=1
1287	self.fittable_param=[]
1288	self.fixed_param=[]
1289	self.orientation_params_disp=[]
1290
1291	self.model_disp.Hide()
1292	self.disp_box.Hide()
1293	self.sizer4_4.Clear(True)
1294	model_disp = wx.StaticText(self, -1, 'No PolyDispersity for this model')
1295	self.sizer4_4.Add(model_disp,( iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1296	self.sizer4_4.Layout()
1297	self.sizer4.Layout()
1298	self.SetScrollbars(20,20,200,100)
1299
1300
1301	def _reset_dispersity(self):
1302	"""
1303	put gaussian dispersity into current model
1304	"""
1305	if len(self.param_toFit)>0:
1306	for item in self.fittable_param:
1307	if item in self.param_toFit:
1308	self.param_toFit.remove(item)
1309	for item in self.orientation_params_disp:
1310	if item in self.param_toFit:
1311	self.param_toFit.remove(item)
1312
1313	self.fittable_param=[]
1314	self.fixed_param=[]
1315	self.orientation_params_disp=[]
1316	self.values=[]
1317	self.weights=[]
1318
1319
1320	from sans.models.dispersion_models import GaussianDispersion
1321	if len(self.disp_cb_dict)==0:
1322	self.sizer4_4.Clear(True)
1323	self.sizer4_4.Layout()
1324	self.sizer4.Layout()
1325	self.Layout()
1326	self.Refresh()
1327	self.SetScrollbars(20,20,200,100)
1328	return
1329
1330
1331	for p in self.disp_cb_dict:
1332	# The parameter was un-selected. Go back to Gaussian model (with 0 pts)
1333	disp_model = GaussianDispersion()
1334	# Store the object to make it persist outside the scope of this method
1335	#TODO: refactor model to clean this up?
1336	self._disp_obj_dict[p] = disp_model
1337	# Set the new model as the dispersion object for the selected parameter
1338	self.model.set_dispersion(p, disp_model)
1339	# Redraw the model
1340
1341	self._draw_model()
1342
1343	self.sizer4_4.Layout()
1344	self.sizer4.Layout()
1345	self.Layout()
1346	self.SetScrollbars(20,20,200,100)
1347	self.Refresh()
1348
1349
1350
1351	def _on_select_Disp(self,event):
1352	"""
1353	allow selecting different dispersion
1354	self.disp_list should change type later .now only gaussian
1355	"""
1356
1357	n = self.disp_box.GetCurrentSelection()
1358	dispersity= self.disp_box.GetClientData(n)
1359	name= dispersity.__name__
1360	if name == "GaussianDispersion":
1361	self._set_sizer_gaussian()
1362
1363	if name == "ArrayDispersion":
1364	self._set_sizer_arraydispersion()
1365
1366	self.state.disp_box= n
1367	## post state to fit panel
1368	event = PageInfoEvent(page = self)
1369	wx.PostEvent(self.parent, event)
1370
1371	self.sizer4_4.Layout()
1372	self.sizer4.Layout()
1373	self.Layout()
1374	self.SetScrollbars(20,20,200,100)
1375	self.Refresh()
1376
1377
1378
1379
1380	def _set_sizer_arraydispersion(self):
1381	"""
1382	draw sizer with array dispersity parameters
1383	"""
1384	if len(self.param_toFit)>0:
1385	for item in self.fittable_param:
1386	if item in self.param_toFit:
1387	self.param_toFit.remove(item)
1388	for item in self.orientation_params_disp:
1389	if item in self.param_toFit:
1390	self.param_toFit.remove(item)
1391
1392	self.fittable_param=[]
1393	self.fixed_param=[]
1394	self.orientation_params_disp=[]
1395	self.sizer4_4.Clear(True)
1396	ix=0
1397	iy=1
1398	disp1 = wx.StaticText(self, -1, 'Array Dispersion')
1399	self.sizer4_4.Add(disp1,( iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1400
1401	# Look for model parameters to which we can apply an ArrayDispersion model
1402	# Add a check box for each parameter.
1403	self.disp_cb_dict = {}
1404	for p in self.model.dispersion.keys():
1405	ix+=1
1406	self.disp_cb_dict[p] = wx.CheckBox(self, -1, p, (10, 10))
1407
1408	wx.EVT_CHECKBOX(self, self.disp_cb_dict[p].GetId(), self.select_disp_angle)
1409	self.sizer4_4.Add(self.disp_cb_dict[p], (iy, ix), (1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1410
1411	ix =0
1412	iy +=1
1413	self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1414	self.sizer4_4.Layout()
1415	self.sizer4.Layout()
1416	self.SetScrollbars(20,20,200,100)
1417
1418
1419	def _set_range_sizer(self, title, object1=None,object=None):
1420	"""
1421	Fill the
1422	"""
1423	self.sizer5.Clear(True)
1424	box_description= wx.StaticBox(self, -1,str(title))
1425	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
1426	#--------------------------------------------------------------
1427	self.qmin = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
1428	self.qmin.SetValue(str(self.qmin_x))
1429	self.qmin.SetToolTipString("Minimun value of Q in linear scale.")
1430	self.qmin.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1431	self.qmin.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1432	self.qmin.Bind(wx.EVT_TEXT_ENTER, self._onparamEnter)
1433
1434	self.qmax = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
1435	self.qmax.SetValue(str(self.qmax_x))
1436	self.qmax.SetToolTipString("Maximum value of Q in linear scale.")
1437	self.qmax.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1438	self.qmax.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1439	self.qmax.Bind(wx.EVT_TEXT_ENTER, self._onparamEnter)
1440
1441	sizer_horizontal=wx.BoxSizer(wx.HORIZONTAL)
1442	sizer= wx.GridSizer(3, 3,5, 5)
1443
1444	sizer.Add((5,5))
1445	sizer.Add(wx.StaticText(self, -1, 'Min'))
1446	sizer.Add(wx.StaticText(self, -1, 'Max'))
1447	sizer.Add(wx.StaticText(self, -1, 'Q range'))
1448
1449	sizer.Add(self.qmin)
1450	sizer.Add(self.qmax)
1451	sizer_horizontal.Add(sizer)
1452	if object!=None:
1453	sizer_horizontal.Add(object)
1454
1455	if object1!=None:
1456	boxsizer1.Add(object1)
1457	boxsizer1.Add((10,10))
1458	boxsizer1.Add(sizer_horizontal)
1459	## save state
1460	self.save_current_state()
1461	#----------------------------------------------------------------
1462	self.sizer5.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
1463	self.sizer5.Layout()
1464	self.Layout()
1465	self.SetScrollbars(20,20,200,100)
1466
1467
1468	def _fill_save_sizer(self):
1469	"""
1470	Draw the layout for saving option
1471	"""
1472	# Skipping save state functionality for release 0.9.0
1473	#return
1474
1475	self.sizer6.Clear(True)
1476	box_description= wx.StaticBox(self, -1,"Save Status")
1477	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
1478	sizer_save = wx.BoxSizer(wx.HORIZONTAL)
1479
1480	self.btSave_title = wx.StaticText(self, -1, 'Save the current panel status')
1481	self.btSave = wx.Button(self,wx.NewId(),'Save')
1482	self.btSave.Bind(wx.EVT_BUTTON, self.onSave,id= self.btSave.GetId())
1483	self.btSave.SetToolTipString("Save current panel status")
1484
1485	sizer_save.Add(self.btSave_title)
1486	sizer_save.Add((20,20),0, wx.LEFT\|wx.RIGHT\|wx.EXPAND,45)
1487
1488	sizer_save.Add(self.btSave)
1489
1490	boxsizer1.Add(sizer_save)
1491	self.sizer6.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
1492	self.sizer6.Layout()
1493	self.SetScrollbars(20,20,200,100)
1494
1495
1496

Note: See TracBrowser for help on using the repository browser.

SasView

source: sasview/sansview/perspectives/fitting/basepage.py @ b0eee0f0

Download in other formats: