batchfitpage.py @ 3b148c3

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 3b148c3 was 732c548, checked in by Jae Cho <jhjcho@…>, 12 years ago
pylint cleanup
Property mode set to `100644`
File size: 14.5 KB

Rev	Line
[732c548]	1	"""
	2	Batch panel
	3	"""
[cc31608]	4	import wx
	5	import wx.lib.newevent
	6	import math
	7	from sans.guiframe.events import StatusEvent
	8	from sans.guiframe.events import NewPlotEvent
	9
	10	(Chi2UpdateEvent, EVT_CHI2_UPDATE) = wx.lib.newevent.NewEvent()
	11	_BOX_WIDTH = 76
	12	_DATA_BOX_WIDTH = 300
	13	SMEAR_SIZE_L = 0.00
	14	SMEAR_SIZE_H = 0.00
	15
[732c548]	16	from sans.perspectives.fitting.basepage import PageInfoEvent
[cc31608]	17	from sans.models.qsmearing import smear_selection
[732c548]	18	from sans.perspectives.fitting.fitpage import FitPage
[cc31608]	19
	20	class BatchFitPage(FitPage):
[732c548]	21	"""
	22	Batch Page
	23	"""
[cc31608]	24	window_name = "BatchFit"
	25	window_caption = "BatchFit"
	26
[732c548]	27	def __init__(self, parent, color='rand'):
[cc31608]	28	"""
	29	Initialization of the Panel
	30	"""
	31	FitPage.__init__(self, parent, color=color)
	32	self.window_name = "BatchFit"
	33	self.window_caption = "BatchFit"
[978feaa]	34	self._set_save_flag(False)
[940aca7]	35	self._set_bookmark_flag(False)
[cc31608]	36
	37	def _fill_range_sizer(self):
	38	"""
	39	Fill the sizer containing the plotting range
	40	add access to npts
	41	"""
	42	is_2Ddata = False
	43
	44	# Check if data is 2D
	45	if self.data.__class__.__name__ == "Data2D" or \
	46	self.enable2D:
	47	is_2Ddata = True
	48
[732c548]	49	title = "Fitting"
[cc31608]	50	self._get_smear_info()
	51
	52	#Sizers
[732c548]	53	box_description_range = wx.StaticBox(self, -1, str(title))
[cc31608]	54	boxsizer_range = wx.StaticBoxSizer(box_description_range, wx.VERTICAL)
	55	self.sizer_set_smearer = wx.BoxSizer(wx.VERTICAL)
[732c548]	56	#sizer_smearer = wx.BoxSizer(wx.HORIZONTAL)
	57	self.sizer_new_smear = wx.BoxSizer(wx.HORIZONTAL)
[cc31608]	58	self.sizer_set_masking = wx.BoxSizer(wx.HORIZONTAL)
	59	sizer_chi2 = wx.BoxSizer(wx.VERTICAL)
[732c548]	60
[cc31608]	61	sizer_fit = wx.GridSizer(2, 4, 2, 6)
	62	#Fit button
[732c548]	63	self.btFit = wx.Button(self, wx.NewId(), 'Fit', size=(88, 25))
[cc31608]	64	self.default_bt_colour = self.btFit.GetDefaultAttributes()
[732c548]	65	self.btFit.Bind(wx.EVT_BUTTON, self._onFit, id= self.btFit.GetId())
[cc31608]	66	self.btFit.SetToolTipString("Start fitting.")
	67
	68	# Update and Draw button
[732c548]	69	self.draw_button = wx.Button(self, wx.NewId(), 'Compute', size=(88, 24))
[cc31608]	70	self.draw_button.Bind(wx.EVT_BUTTON, \
[732c548]	71	self._onDraw,id=self.draw_button.GetId())
	72	self.draw_button.SetToolTipString("Compute and Draw.")
	73	sizer_fit.Add(self.draw_button, 0, 0)
	74	sizer_fit.Add(self.btFit, 0, 0)
	75	sizer_chi2.Add((-1, 5))
[cc31608]	76	# get smear_selection
[732c548]	77	self.current_smearer = smear_selection( self.data, self.model )
[cc31608]	78	boxsizer_range.Add(self.sizer_set_masking)
	79	#2D data? default
	80	is_2Ddata = False
	81
	82	#check if it is 2D data
	83	if self.data.__class__.__name__ == "Data2D" or \
	84	self.enable2D:
	85	is_2Ddata = True
	86
	87	self.sizer5.Clear(True)
	88
[732c548]	89	self.qmin = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH, 20),
	90	style=wx.TE_PROCESS_ENTER,
[cc31608]	91	text_enter_callback = self._onQrangeEnter)
	92	self.qmin.SetValue(str(self.qmin_x))
	93	self.qmin.SetToolTipString("Minimun value of Q in linear scale.")
	94
[732c548]	95	self.qmax = self.ModelTextCtrl(self, -1, size=(_BOX_WIDTH, 20),
	96	style=wx.TE_PROCESS_ENTER,
[cc31608]	97	text_enter_callback=self._onQrangeEnter)
	98	self.qmax.SetValue(str(self.qmax_x))
	99	self.qmax.SetToolTipString("Maximum value of Q in linear scale.")
	100
	101	id = wx.NewId()
[732c548]	102	self.reset_qrange =wx.Button(self, id, 'Reset', size=(77, 20))
[cc31608]	103
[732c548]	104	self.reset_qrange.Bind(wx.EVT_BUTTON, self.on_reset_clicked, id=id)
	105	self.reset_qrange.SetToolTipString(\
	106	"Reset Q range to the default values")
[cc31608]	107
[732c548]	108	sizer_horizontal = wx.BoxSizer(wx.HORIZONTAL)
	109	sizer = wx.GridSizer(2, 4, 2, 6)
[cc31608]	110
[732c548]	111	self.btEditMask = wx.Button(self, wx.NewId(),'Editor', size=(88, 23))
	112	self.btEditMask.Bind(wx.EVT_BUTTON,
	113	self._onMask,id=self.btEditMask.GetId())
[cc31608]	114	self.btEditMask.SetToolTipString("Edit Mask.")
	115	self.EditMask_title = wx.StaticText(self, -1, ' Masking(2D)')
	116
	117	sizer.Add(wx.StaticText(self, -1, 'Q range'))
	118	sizer.Add(wx.StaticText(self, -1, ' Min[1/A]'))
	119	sizer.Add(wx.StaticText(self, -1, ' Max[1/A]'))
	120	sizer.Add(self.EditMask_title)
[732c548]	121
[cc31608]	122	sizer.Add(self.reset_qrange)
	123	sizer.Add(self.qmin)
	124	sizer.Add(self.qmax)
[732c548]	125
[cc31608]	126	sizer.Add(self.btEditMask)
	127	boxsizer_range.Add(sizer_chi2)
[732c548]	128	boxsizer_range.Add((10, 10))
[cc31608]	129	boxsizer_range.Add(sizer)
	130
[732c548]	131	boxsizer_range.Add((10, 15))
[cc31608]	132	boxsizer_range.Add(sizer_fit)
	133	if is_2Ddata:
	134	self.btEditMask.Enable()
	135	self.EditMask_title.Enable()
	136	else:
	137	self.btEditMask.Disable()
	138	self.EditMask_title.Disable()
[732c548]	139
[cc31608]	140	## save state
[732c548]	141	#self.save_current_state()
	142
	143	self.sizer5.Add(boxsizer_range, 0, wx.EXPAND \| wx.ALL, 10)
[cc31608]	144	self.sizer5.Layout()
	145
	146	def _on_select_model(self, event=None):
	147	"""
	148	call back for model selection
	149	"""
	150
	151	self.Show(False)
	152	self._on_select_model_helper()
	153	self.set_model_param_sizer(self.model)
	154	if self.model is None:
	155	self._set_bookmark_flag(False)
	156	self._keep.Enable(False)
	157	self._set_save_flag(False)
	158	self.enable_disp.SetValue(False)
	159	self.disable_disp.SetValue(True)
	160	try:
	161	self.set_dispers_sizer()
	162	except:
	163	pass
	164	self.state.structurecombobox = self.structurebox.GetCurrentSelection()
	165	self.state.formfactorcombobox = self.formfactorbox.GetCurrentSelection()
	166
	167	if self.model != None:
	168	self._set_copy_flag(True)
	169	self._set_paste_flag(True)
	170	if self.data != None:
[940aca7]	171	self._set_bookmark_flag(False)
	172	self._keep.Enable(False)
[cc31608]	173
	174	temp_smear = None
	175	## event to post model to fit to fitting plugins
[732c548]	176	(ModelEventbox, _) = wx.lib.newevent.NewEvent()
[cc31608]	177
	178	## set smearing value whether or not
	179	# the data contain the smearing info
	180	evt = ModelEventbox(model=self.model,
	181	smearer=temp_smear,
	182	qmin=float(self.qmin_x),
	183	uid=self.uid,
	184	qmax=float(self.qmax_x))
	185
	186	self._manager._on_model_panel(evt=evt)
	187	self.mbox_description.SetLabel("Model [%s]" % str(self.model.name))
	188	self.state.model = self.model.clone()
	189	self.state.model.name = self.model.name
	190
	191
	192	if event != None:
	193	## post state to fit panel
	194	new_event = PageInfoEvent(page = self)
	195	wx.PostEvent(self.parent, new_event)
	196	#update list of plugins if new plugin is available
	197	if self.plugin_rbutton.GetValue():
	198	temp = self.parent.update_model_list()
	199	if temp:
	200	self.model_list_box = temp
	201	current_val = self.formfactorbox.GetValue()
	202	pos = self.formfactorbox.GetSelection()
	203	self._show_combox_helper()
	204	self.formfactorbox.SetSelection(pos)
	205	self.formfactorbox.SetValue(current_val)
	206	self._onDraw(event=None)
	207	else:
	208	self._draw_model()
	209	self.SetupScrolling()
	210	self.Show(True)
	211
	212	def _update_paramv_on_fit(self):
	213	"""
	214	make sure that update param values just before the fitting
	215	"""
	216	#flag for qmin qmax check values
	217	flag = True
	218	self.fitrange = True
	219	is_modified = False
	220
[732c548]	221	if self.model != None:
[cc31608]	222	##Check the values
[732c548]	223	self._check_value_enter( self.fittable_param, is_modified)
	224	self._check_value_enter( self.fixed_param, is_modified)
	225	self._check_value_enter( self.parameters, is_modified)
[cc31608]	226
	227	# If qmin and qmax have been modified, update qmin and qmax and
	228	# Here we should check whether the boundaries have been modified.
	229	# If qmin and qmax have been modified, update qmin and qmax and
	230	# set the is_modified flag to True
	231	self.fitrange = self._validate_qrange(self.qmin, self.qmax)
	232	if self.fitrange:
	233	tempmin = float(self.qmin.GetValue())
	234	if tempmin != self.qmin_x:
	235	self.qmin_x = tempmin
	236	tempmax = float(self.qmax.GetValue())
	237	if tempmax != self.qmax_x:
	238	self.qmax_x = tempmax
	239	if tempmax == tempmin:
	240	flag = False
[732c548]	241	#temp_smearer = None
[cc31608]	242	if self._is_2D():
	243	# only 2D case set mask
	244	flag = self._validate_Npts()
	245	if not flag:
	246	return flag
	247	else: flag = False
	248	else:
	249	flag = False
	250
	251	#For invalid q range, disable the mask editor and fit button, vs.
	252	if not self.fitrange:
	253	#self.btFit.Disable()
	254	if self._is_2D():
	255	self.btEditMask.Disable()
	256	else:
	257	#self.btFit.Enable(True)
	258	if self._is_2D() and self.data != None:
	259	self.btEditMask.Enable(True)
	260
	261	if not flag:
	262	msg = "Cannot Plot or Fit :Must select a "
	263	msg += " model or Fitting range is not valid!!! "
	264	wx.PostEvent(self.parent.parent, StatusEvent(status=msg))
	265
	266	self.save_current_state()
	267
	268	return flag
	269	def save_current_state(self):
	270	"""
	271	Currently no save option implemented for batch page
	272	"""
	273	pass
	274	def save_current_state_fit(self):
	275	"""
	276	Currently no save option implemented for batch page
	277	"""
	278	pass
	279	def set_data(self, data):
	280	"""
	281	reset the current data
	282	"""
[732c548]	283	#id = None
[cc31608]	284	group_id = None
	285	flag = False
	286	if self.data is None and data is not None:
	287	flag = True
	288	if data is not None:
[732c548]	289	#id = data.id
[cc31608]	290	group_id = data.group_id
	291	if self.data is not None:
	292	flag = (data.id != self.data.id)
	293	self.data = data
	294	if self.data is None:
	295	data_min = ""
	296	data_max = ""
	297	data_name = ""
	298	self._set_bookmark_flag(False)
	299	self._keep.Enable(False)
	300	self._set_save_flag(False)
	301	else:
	302	if self.model != None:
[940aca7]	303	self._set_bookmark_flag(False)
	304	self._keep.Enable(False)
	305	self._set_save_flag(False)
[cc31608]	306	self._set_preview_flag(True)
[732c548]	307
[cc31608]	308	self.formfactorbox.Enable()
	309	self.structurebox.Enable()
	310	data_name = self.data.name
	311	#set maximum range for x in linear scale
	312	if not hasattr(self.data,"data"): #Display only for 1D data fit
	313	# Minimum value of data
	314	data_min = min(self.data.x)
	315	# Maximum value of data
	316	data_max = max(self.data.x)
	317	self.btEditMask.Disable()
	318	self.EditMask_title.Disable()
	319	else:
	320
	321	## Minimum value of data
	322	data_min = 0
	323	x = max(math.fabs(self.data.xmin), math.fabs(self.data.xmax))
	324	y = max(math.fabs(self.data.ymin), math.fabs(self.data.ymax))
	325	## Maximum value of data
	326	data_max = math.sqrt(xx + yy)
	327	self.btEditMask.Enable()
	328	self.EditMask_title.Enable()
[732c548]	329
[cc31608]	330	self.dataSource.SetValue(data_name)
	331	self.qmin_x = data_min
	332	self.qmax_x = data_max
	333	#self.minimum_q.SetValue(str(data_min))
	334	#self.maximum_q.SetValue(str(data_max))
	335	self.qmin.SetValue(str(data_min))
	336	self.qmax.SetValue(str(data_max))
	337	self.qmin.SetBackgroundColour("white")
	338	self.qmax.SetBackgroundColour("white")
	339	self.state.data = data
	340	self.state.qmin = self.qmin_x
	341	self.state.qmax = self.qmax_x
	342
	343	#update model plot with new data information
	344	if flag:
	345	#set model view button
	346	if self.data.__class__.__name__ == "Data2D":
	347	self.enable2D = True
	348	self.model_view.SetLabel("2D Mode")
	349	else:
	350	self.enable2D = False
	351	self.model_view.SetLabel("1D Mode")
	352
	353	self.model_view.Disable()
	354
[3f36675]	355	wx.PostEvent(self._manager.parent,
	356	NewPlotEvent(group_id=group_id,
	357	action="delete"))
[cc31608]	358	#plot the current selected data
	359	wx.PostEvent(self._manager.parent, NewPlotEvent(plot=self.data,
[732c548]	360	title=str(self.data.title)))
[cc31608]	361	self._manager.store_data(uid=self.uid, data=data,
	362	data_list=self.data_list,
	363	caption=self.window_name)
	364	self._draw_model()
	365
	366
	367
	368	class BGTextCtrl(wx.TextCtrl):
	369	"""
	370	Text control used to display outputs.
	371	No editing allowed. The background is
	372	grayed out. User can't select text.
	373	"""
	374	def __init__(self, args, *kwds):
	375	wx.TextCtrl.__init__(self, args, *kwds)
	376	self.SetEditable(False)
	377	self.SetBackgroundColour(self.GetParent().parent.GetBackgroundColour())
	378
	379	# Bind to mouse event to avoid text highlighting
	380	# The event will be skipped once the call-back
	381	# is called.
	382	self.Bind(wx.EVT_MOUSE_EVENTS, self._click)
	383
	384	def _click(self, event):
	385	"""
	386	Prevent further handling of the mouse event
	387	by not calling Skip().
	388	"""
	389	pass
	390

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source: sasview/fittingview/src/sans/perspectives/fitting/batchfitpage.py @ 3b148c3

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