basepage.py @ 3560196

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-4.2.2ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload

Last change on this file since 3560196 was 6ed67db, checked in by Paul Kienzle <pkienzle@…>, 8 years ago
better error handling for disperser objects
Property mode set to `100644`
File size: 144.4 KB

Rev	Line
[f0d720b]	1	"""
	2	Base Page for fitting
	3	"""
	4	import sys
	5	import os
	6	import wx
	7	import numpy
	8	import time
	9	import copy
	10	import math
	11	import string
	12	import json
[5ce7f17]	13	import logging
[7673ecd]	14	import traceback
	15
[f0d720b]	16	from collections import defaultdict
	17	from wx.lib.scrolledpanel import ScrolledPanel
[7673ecd]	18
	19	import sasmodels.sasview_model
[d85c194]	20	from sas.sasgui.guiframe.panel_base import PanelBase
	21	from sas.sasgui.guiframe.utils import format_number, check_float, IdList
	22	from sas.sasgui.guiframe.events import PanelOnFocusEvent
	23	from sas.sasgui.guiframe.events import StatusEvent
	24	from sas.sasgui.guiframe.events import AppendBookmarkEvent
	25	from sas.sasgui.guiframe.dataFitting import Data2D
	26	from sas.sasgui.guiframe.dataFitting import Data1D
	27	from sas.sasgui.guiframe.dataFitting import check_data_validity
	28	from sas.sasgui.guiframe.gui_style import GUIFRAME_ID
[b699768]	29	from sas.sascalc.dataloader.data_info import Detector
	30	from sas.sascalc.dataloader.data_info import Source
[d85c194]	31	from sas.sasgui.perspectives.fitting.pagestate import PageState
	32	from sas.sasgui.guiframe.CategoryInstaller import CategoryInstaller
	33	from sas.sasgui.guiframe.documentation_window import DocumentationWindow
[5ce7f17]	34
[f0d720b]	35
	36	(PageInfoEvent, EVT_PAGE_INFO) = wx.lib.newevent.NewEvent()
	37	(PreviousStateEvent, EVT_PREVIOUS_STATE) = wx.lib.newevent.NewEvent()
	38	(NextStateEvent, EVT_NEXT_STATE) = wx.lib.newevent.NewEvent()
	39
	40	_BOX_WIDTH = 76
	41	_QMIN_DEFAULT = 0.0005
	42	_QMAX_DEFAULT = 0.5
	43	_NPTS_DEFAULT = 50
	44	#Control panel width
	45	if sys.platform.count("win32") > 0:
	46	PANEL_WIDTH = 450
	47	FONT_VARIANT = 0
	48	ON_MAC = False
	49	else:
	50	PANEL_WIDTH = 500
	51	FONT_VARIANT = 1
	52	ON_MAC = True
	53
	54
	55	class BasicPage(ScrolledPanel, PanelBase):
	56	"""
	57	This class provide general structure of fitpanel page
	58	"""
	59	## Internal name for the AUI manager
	60	window_name = "Fit Page"
	61	## Title to appear on top of the window
	62	window_caption = "Fit Page "
[02098e3]	63
[6f16e25]	64	# These two buttons have specific IDs since they seem to be created more
	65	# frequently than they need to. In particular, set_dispers_sizer() is
	66	# called by _on_select_model
	67	ID_BOOKMARK = wx.NewId()
	68	ID_DISPERSER_HELP = wx.NewId()
	69	_id_pool = IdList()
[5ce7f17]	70
[f0d720b]	71	def __init__(self, parent, color='blue', **kwargs):
	72	"""
	73	"""
	74	ScrolledPanel.__init__(self, parent, **kwargs)
	75	PanelBase.__init__(self, parent)
	76	self.SetupScrolling()
	77	#Set window's font size
	78	self.SetWindowVariant(variant=FONT_VARIANT)
	79	self.SetBackgroundColour(color)
[6f16e25]	80
	81	self._ids = iter(self._id_pool)
[f0d720b]	82	## parent of the page
	83	self.parent = parent
	84	## manager is the fitting plugin
	85	## owner of the page (fitting plugin)
	86	self.event_owner = None
	87	## current model
	88	self.model = None
	89	self.m_name = None
	90	self.index_model = None
	91	self.panel = None
	92	## data
	93	self.data = None
	94	#list of available data
	95	self.data_list = []
	96	self.mask = None
	97	self.uid = wx.NewId()
	98	self.graph_id = None
	99	#Q range for data set
	100	self.qmin_data_set = numpy.inf
	101	self.qmax_data_set = None
	102	self.npts_data_set = 0
	103	## Q range
	104	self.qmin = None
	105	self.qmax = None
	106	self.qmax_x = _QMAX_DEFAULT
	107	self.qmin_x = _QMIN_DEFAULT
	108	self.npts_x = _NPTS_DEFAULT
	109	## total number of point: float
	110	self.npts = None
	111	self.num_points = None
	112	## smear default
	113	self.current_smearer = None
	114	## 2D smear accuracy default
	115	self.smear2d_accuracy = 'Low'
	116	## slit smear:
	117	self.dxl = None
	118	self.dxw = None
	119	## pinhole smear
	120	self.dx_min = None
	121	self.dx_max = None
	122	##semar attrbs
	123	self.enable_smearer = None
	124	self.disable_smearer = None
	125	self.pinhole_smearer = None
	126	self.slit_smearer = None
	127	##weigth attrbs
	128	self.dI_noweight = None
	129	self.dI_didata = None
	130	self.dI_sqrdata = None
	131	self.dI_idata = None
	132	##other attrbs
	133	self.dq_l = None
	134	self.dq_r = None
	135	self.tcChi = None
	136	self.disp_box = None
	137	self.model_disp = None
	138	self.Npts_fit = None
	139	self.Npts_total = None
[5ce7f17]	140	self.theory_qmin = None
[f0d720b]	141	self.theory_qmax = None
	142	self.theory_qmin_x = None
	143	self.theory_qmax_x = None
	144	self.cb1 = None
	145	self.btEditMask = None
	146	self.btFit = None
	147	self.sld_axes = None
	148	self.multi_factor = None
[5ce7f17]	149
[f0d720b]	150	self.disp_cb_dict = {}
[5ce7f17]	151
[f0d720b]	152	#self.state = PageState(parent=parent)
	153	## dictionary containing list of models
	154	self.model_list_box = {}
[5ce7f17]	155
[f0d720b]	156	## Data member to store the dispersion object created
	157	self._disp_obj_dict = {}
	158	## selected parameters to apply dispersion
	159	self.disp_cb_dict = {}
	160	## smearer object
	161	self.enable2D = False
	162	self._has_magnetic = False
	163	self.magnetic_on = False
	164	self.is_mac = ON_MAC
	165	self.formfactorbox = None
	166	self.structurebox = None
	167	self.categorybox = None
	168	##list of model parameters. each item must have same length
	169	## each item related to a given parameters
	170	##[cb state, name, value, "+/-", error of fit, min, max , units]
	171	self.parameters = []
	172	# non-fittable parameter whose value is astring
	173	self.str_parameters = []
	174	## list of parameters to fit , must be like self.parameters
	175	self.param_toFit = []
	176	## list of looking like parameters but with non fittable parameters info
	177	self.fixed_param = []
	178	## list of looking like parameters but with fittable parameters info
	179	self.fittable_param = []
	180	##list of dispersion parameters
	181	self.disp_list = []
	182	self.disp_name = ""
[5ce7f17]	183
[f0d720b]	184	## list of orientation parameters
	185	self.orientation_params = []
	186	self.orientation_params_disp = []
[5ce7f17]	187	# Self.model should ALWAYS be None here. It was set to none above in
[f0d720b]	188	# this long init setting. no obvious function call in between setting
[5ce7f17]	189	# and this - commenting out on 4/8/2014 by PDB. Remove once clear
[f0d720b]	190	# it is pointless.
	191	# if self.model != None:
	192	# self.disp_list = self.model.getDispParamList()
	193	self.temp_multi_functional = False
	194	##enable model 2D draw
	195	self.enable2D = False
	196	## check that the fit range is correct to plot the model again
	197	self.fitrange = True
	198	## Create memento to save the current state
	199	self.state = PageState(parent=self.parent,
	200	model=self.model, data=self.data)
	201	## flag to determine if state has change
	202	self.state_change = False
	203	## save customized array
[6ed67db]	204	self.values = {} # type: Dict[str, List[float, ...]]
	205	self.weights = {} # type: Dict[str, List[float, ...]]
[f0d720b]	206	## retrieve saved state
	207	self.number_saved_state = 0
	208	## dictionary of saved state
	209	self.saved_states = {}
	210	## Create context menu for page
	211	self.popUpMenu = wx.Menu()
[5ce7f17]	212
[6f16e25]	213	wx_id = self._ids.next()
	214	self._keep = wx.MenuItem(self.popUpMenu, wx_id, "Add bookmark",
[f0d720b]	215	" Keep the panel status to recall it later")
	216	self.popUpMenu.AppendItem(self._keep)
	217	self._keep.Enable(False)
	218	self._set_bookmark_flag(False)
	219	self._set_save_flag(False)
[6f16e25]	220	wx.EVT_MENU(self, wx_id, self.on_bookmark)
[f0d720b]	221	self.popUpMenu.AppendSeparator()
[5ce7f17]	222
[f0d720b]	223	## Default locations
	224	self._default_save_location = os.getcwd()
	225	## save initial state on context menu
	226	#self.onSave(event=None)
	227	self.Bind(wx.EVT_CONTEXT_MENU, self.onContextMenu)
[5ce7f17]	228
[f0d720b]	229	# bind key event
	230	self.Bind(wx.EVT_LEFT_DOWN, self.on_left_down)
[5ce7f17]	231
[f0d720b]	232	## create the basic structure of the panel with empty sizer
	233	self.define_page_structure()
	234	## drawing Initial dispersion parameters sizer
	235	self.set_dispers_sizer()
[5ce7f17]	236
[f0d720b]	237	## layout
	238	self.set_layout()
[5ce7f17]	239
[f0d720b]	240	def set_index_model(self, index):
	241	"""
	242	Index related to this page
	243	"""
	244	self.index_model = index
[5ce7f17]	245
[f0d720b]	246	def create_default_data(self):
	247	"""
	248	Given the user selection, creates a 1D or 2D data
	249	Only when the page is on theory mode.
	250	"""
	251	if not hasattr(self, "model_view"):
	252	return
	253	toggle_mode_on = self.model_view.IsEnabled()
	254	if toggle_mode_on:
	255	if self.enable2D and not check_data_validity(self.data):
	256	self._create_default_2d_data()
	257	else:
	258	if self.pointsbox.GetValue():
	259	self._create_log_1d_data()
	260	else:
	261	self._create_default_1d_data()
[5ce7f17]	262
[f0d720b]	263	if self.model != None:
	264	if not self.data.is_data:
	265	self._manager.page_finder[self.uid].set_fit_data(data=\
	266	[self.data])
	267	self.on_smear_helper(update=True)
	268	self.state.enable_smearer = self.enable_smearer.GetValue()
	269	self.state.disable_smearer = self.disable_smearer.GetValue()
	270	self.state.pinhole_smearer = self.pinhole_smearer.GetValue()
	271	self.state.slit_smearer = self.slit_smearer.GetValue()
[5ce7f17]	272
[f0d720b]	273	def _create_default_1d_data(self):
	274	"""
	275	Create default data for fitting perspective
	276	Only when the page is on theory mode.
	277	:warning: This data is never plotted.
[5ce7f17]	278
[f0d720b]	279	"""
	280	x = numpy.linspace(start=self.qmin_x, stop=self.qmax_x,
	281	num=self.npts_x, endpoint=True)
	282	self.data = Data1D(x=x)
	283	self.data.xaxis('\\rm{Q}', "A^{-1}")
	284	self.data.yaxis('\\rm{Intensity}', "cm^{-1}")
	285	self.data.is_data = False
	286	self.data.id = str(self.uid) + " data"
	287	self.data.group_id = str(self.uid) + " Model1D"
[5ce7f17]	288
[f0d720b]	289	def _create_log_1d_data(self):
	290	"""
	291	Create log-spaced data for fitting perspective
	292	Only when the page is on theory mode.
	293	:warning: This data is never plotted.
[5ce7f17]	294
[f0d720b]	295	"""
	296	if self.qmin_x >= 1.e-10:
	297	qmin = numpy.log10(self.qmin_x)
	298	else:
[5ce7f17]	299	qmin = -10.
	300
[f0d720b]	301	if self.qmax_x <= 1.e10:
	302	qmax = numpy.log10(self.qmax_x)
	303	else:
[5ce7f17]	304	qmax = 10.
	305
[f0d720b]	306	x = numpy.logspace(start=qmin, stop=qmax,
	307	num=self.npts_x, endpoint=True, base=10.0)
	308	self.data = Data1D(x=x)
	309	self.data.xaxis('\\rm{Q}', "A^{-1}")
	310	self.data.yaxis('\\rm{Intensity}', "cm^{-1}")
	311	self.data.is_data = False
	312	self.data.id = str(self.uid) + " data"
	313	self.data.group_id = str(self.uid) + " Model1D"
[5ce7f17]	314
[f0d720b]	315	def _create_default_2d_data(self):
	316	"""
	317	Create 2D data by default
	318	Only when the page is on theory mode.
	319	:warning: This data is never plotted.
	320	"""
	321	self.data = Data2D()
	322	qmax = self.qmax_x / math.sqrt(2)
	323	self.data.xaxis('\\rm{Q_{x}}', 'A^{-1}')
	324	self.data.yaxis('\\rm{Q_{y}}', 'A^{-1}')
	325	self.data.is_data = False
	326	self.data.id = str(self.uid) + " data"
	327	self.data.group_id = str(self.uid) + " Model2D"
	328	## Default values
	329	self.data.detector.append(Detector())
	330	index = len(self.data.detector) - 1
	331	self.data.detector[index].distance = 8000 # mm
	332	self.data.source.wavelength = 6 # A
	333	self.data.detector[index].pixel_size.x = 5 # mm
	334	self.data.detector[index].pixel_size.y = 5 # mm
	335	self.data.detector[index].beam_center.x = qmax
	336	self.data.detector[index].beam_center.y = qmax
	337	## create x_bins and y_bins of the model 2D
	338	#pixel_width_x = self.data.detector[index].pixel_size.x
	339	#pixel_width_y = self.data.detector[index].pixel_size.y
	340	#center_x = self.data.detector[index].beam_center.x/pixel_width_x
	341	#center_y = self.data.detector[index].beam_center.y/pixel_width_y
	342	# theory default: assume the beam
	343	#center is located at the center of sqr detector
	344	xmax = qmax
	345	xmin = -qmax
	346	ymax = qmax
	347	ymin = -qmax
	348	qstep = self.npts_x
	349
	350	x = numpy.linspace(start=xmin, stop=xmax, num=qstep, endpoint=True)
	351	y = numpy.linspace(start=ymin, stop=ymax, num=qstep, endpoint=True)
	352	## use data info instead
	353	new_x = numpy.tile(x, (len(y), 1))
	354	new_y = numpy.tile(y, (len(x), 1))
	355	new_y = new_y.swapaxes(0, 1)
	356	# all data reuire now in 1d array
	357	qx_data = new_x.flatten()
	358	qy_data = new_y.flatten()
	359	q_data = numpy.sqrt(qx_data * qx_data + qy_data * qy_data)
	360	# set all True (standing for unmasked) as default
	361	mask = numpy.ones(len(qx_data), dtype=bool)
	362	# calculate the range of qx and qy: this way,
	363	# it is a little more independent
	364	#x_size = xmax - xmin
	365	#y_size = ymax - ymin
	366	# store x and y bin centers in q space
	367	x_bins = x
	368	y_bins = y
	369	# bin size: x- & y-directions
	370	#xstep = x_size / len(x_bins - 1)
	371	#ystep = y_size / len(y_bins - 1)
[5ce7f17]	372
[f0d720b]	373	self.data.source = Source()
	374	self.data.data = numpy.ones(len(mask))
	375	self.data.err_data = numpy.ones(len(mask))
	376	self.data.qx_data = qx_data
	377	self.data.qy_data = qy_data
	378	self.data.q_data = q_data
	379	self.data.mask = mask
	380	self.data.x_bins = x_bins
	381	self.data.y_bins = y_bins
	382	# max and min taking account of the bin sizes
	383	self.data.xmin = xmin
	384	self.data.xmax = xmax
	385	self.data.ymin = ymin
	386	self.data.ymax = ymax
	387
	388	def on_set_focus(self, event):
	389	"""
	390	On Set Focus, update guimanger and menu
	391	"""
	392	if self._manager is not None:
	393	wx.PostEvent(self._manager.parent, PanelOnFocusEvent(panel=self))
	394	self.on_tap_focus()
[5ce7f17]	395
[f0d720b]	396	def on_tap_focus(self):
	397	"""
	398	Update menu1 on cliking the page tap
	399	"""
	400	if self._manager.menu1 != None:
	401	chain_menu = self._manager.menu1.FindItemById(\
	402	self._manager.id_reset_flag)
	403	chain_menu.Enable(self.batch_on)
	404	sim_menu = self._manager.menu1.FindItemById(self._manager.id_simfit)
	405	flag = self.data.is_data\
	406	and (self.model != None)
	407	sim_menu.Enable(not self.batch_on and flag)
	408	batch_menu = \
	409	self._manager.menu1.FindItemById(self._manager.id_batchfit)
	410	batch_menu.Enable(self.batch_on and flag)
[5ce7f17]	411
[f0d720b]	412	def set_page_info(self, page_info):
	413	"""
	414	set some page important information at once
	415	"""
[5ce7f17]	416	# THIS METHOD/FUNCTION NO LONGE APPEARS TO BE CALLED. Started up program
[f0d720b]	417	# and started new fit window and PR and Invariant and a fit in fitting
	418	# but never entered this routine which should be an initialization
[5ce7f17]	419	# routine. Leave for a while but probably something to clean up at
[f0d720b]	420	# some point?
	421	#
	422	# PDB April 13 2014
	423	#
	424	##window_name
	425	self.window_name = page_info.window_name
	426	##window_caption
	427	self.window_caption = page_info.window_caption
	428	## manager is the fitting plugin
	429	self._manager = page_info.manager
	430	## owner of the page (fitting plugin)
	431	self.event_owner = page_info.event_owner
	432	## current model
	433	self.model = page_info.model
	434	## data
	435	self.data = page_info.data
	436	## dictionary containing list of models
	437	self.model_list_box = page_info.model_list_box
	438	## Data member to store the dispersion object created
	439	self.populate_box(model_dict=self.model_list_box)
[5ce7f17]	440
[f0d720b]	441	def onContextMenu(self, event):
	442	"""
	443	Retrieve the state selected state
	444	"""
	445	# Skipping the save state functionality for release 0.9.0
	446	#return
[5ce7f17]	447
[f0d720b]	448	pos = event.GetPosition()
	449	pos = self.ScreenToClient(pos)
[5ce7f17]	450
[f0d720b]	451	self.PopupMenu(self.popUpMenu, pos)
[5ce7f17]	452
[f0d720b]	453	def onUndo(self, event):
	454	"""
	455	Cancel the previous action
	456	"""
	457	event = PreviousStateEvent(page=self)
	458	wx.PostEvent(self.parent, event)
[5ce7f17]	459
[f0d720b]	460	def onRedo(self, event):
	461	"""
	462	Restore the previous action cancelled
	463	"""
	464	event = NextStateEvent(page=self)
	465	wx.PostEvent(self.parent, event)
[5ce7f17]	466
[f0d720b]	467	def define_page_structure(self):
	468	"""
	469	Create empty sizer for a panel
	470	"""
	471	self.vbox = wx.BoxSizer(wx.VERTICAL)
	472	self.sizer0 = wx.BoxSizer(wx.VERTICAL)
	473	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
	474	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
	475	self.sizer3 = wx.BoxSizer(wx.VERTICAL)
	476	self.sizer4 = wx.BoxSizer(wx.VERTICAL)
	477	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
	478	self.sizer6 = wx.BoxSizer(wx.VERTICAL)
[5ce7f17]	479
[f0d720b]	480	self.sizer0.SetMinSize((PANEL_WIDTH, -1))
	481	self.sizer1.SetMinSize((PANEL_WIDTH, -1))
	482	self.sizer2.SetMinSize((PANEL_WIDTH, -1))
	483	self.sizer3.SetMinSize((PANEL_WIDTH, -1))
	484	self.sizer4.SetMinSize((PANEL_WIDTH, -1))
	485	self.sizer5.SetMinSize((PANEL_WIDTH, -1))
	486	self.sizer6.SetMinSize((PANEL_WIDTH, -1))
[5ce7f17]	487
[f0d720b]	488	self.vbox.Add(self.sizer0)
	489	self.vbox.Add(self.sizer1)
	490	self.vbox.Add(self.sizer2)
	491	self.vbox.Add(self.sizer3)
	492	self.vbox.Add(self.sizer4)
	493	self.vbox.Add(self.sizer5)
	494	self.vbox.Add(self.sizer6)
[5ce7f17]	495
[f0d720b]	496	def set_layout(self):
	497	"""
	498	layout
	499	"""
	500	self.vbox.Layout()
	501	self.vbox.Fit(self)
	502	self.SetSizer(self.vbox)
	503	self.Centre()
[5ce7f17]	504
[f0d720b]	505	def set_owner(self, owner):
	506	"""
	507	set owner of fitpage
[5ce7f17]	508
[f0d720b]	509	:param owner: the class responsible of plotting
[5ce7f17]	510
[f0d720b]	511	"""
	512	self.event_owner = owner
	513	self.state.event_owner = owner
[5ce7f17]	514
[f0d720b]	515	def get_state(self):
	516	"""
[5ce7f17]	517	return the current page state
[f0d720b]	518	"""
	519	return self.state
[5ce7f17]	520
[f0d720b]	521	def get_data(self):
	522	"""
	523	return the current data
	524	"""
	525	return self.data
[5ce7f17]	526
[f0d720b]	527	def get_data_list(self):
	528	"""
	529	return the current data
	530	"""
	531	return self.data_list
[5ce7f17]	532
[f0d720b]	533	def set_manager(self, manager):
	534	"""
	535	set panel manager
[5ce7f17]	536
[f0d720b]	537	:param manager: instance of plugin fitting
[5ce7f17]	538
[f0d720b]	539	"""
	540	self._manager = manager
	541	self.state.manager = manager
[5ce7f17]	542
[f0d720b]	543	def populate_box(self, model_dict):
	544	"""
	545	Store list of model
[5ce7f17]	546
[f0d720b]	547	:param model_dict: dictionary containing list of models
[5ce7f17]	548
[f0d720b]	549	"""
	550	self.model_list_box = model_dict
	551	self.state.model_list_box = self.model_list_box
	552	self.initialize_combox()
[5ce7f17]	553
[f0d720b]	554	def set_model_dictionary(self, model_dict):
	555	"""
	556	Store a dictionary linking model name -> model object
	557
	558	:param model_dict: dictionary containing list of models
	559	"""
	560	self.model_dict = model_dict
	561
	562	def initialize_combox(self):
	563	"""
	564	put default value in the combobox
[5ce7f17]	565	"""
[f0d720b]	566	## fill combox box
	567	if self.model_list_box is None:
	568	return
	569	if len(self.model_list_box) > 0:
	570	## This is obsolete code since form factor box is no longer static.
	571	## It is now set dynamically through _show_combox and _show_combos_helper
	572	## These are called for first time by formfactor_combo_init
	573	## itself called from fitpanel only. If we find that I'm wrong and
[5ce7f17]	574	## we DO need to initialize somehow here - do it by a call to
	575	## formfactor_combo_init
[f0d720b]	576	## self.formfator_combo_init()
[5ce7f17]	577	## BUT NOT HERE -- make it last line of this
[f0d720b]	578	## method so that structure box is populated before _show_comboox_helper
	579	## is called. Otherwise wx will complain mightily:-)
	580	##
	581	## Also change the name to initiatlize_structurebox along with changes
	582	## to other combobox methods (_populate_listbox --> _populate_categorybox
	583	## etc )
	584	##
	585	## PDB 4/26/2014
	586	# self._populate_box(self.formfactorbox,
	587	# self.model_list_box["Shapes"])
	588	self._populate_box(self.structurebox,
[5ce7f17]	589	self.model_list_box["Structure Factors"])
[f0d720b]	590	self.structurebox.Insert("None", 0, None)
	591	self.structurebox.SetSelection(0)
	592	self.structurebox.Hide()
	593	self.text2.Hide()
	594	self.structurebox.Disable()
	595	self.text2.Disable()
[5ce7f17]	596
[f0d720b]	597	if self.model.__class__ in self.model_list_box["P(Q)*S(Q)"]:
	598	self.structurebox.Show()
	599	self.text2.Show()
	600	self.structurebox.Enable()
	601	self.text2.Enable()
	602
[5ce7f17]	603
[f0d720b]	604	def set_dispers_sizer(self):
	605	"""
	606	fill sizer containing dispersity info
	607	"""
[6f16e25]	608	#print "==== entering set_dispers_sizer ==="
[f0d720b]	609	self.sizer4.Clear(True)
	610	name = "Polydispersity and Orientational Distribution"
[6f16e25]	611	box_description = wx.StaticBox(self, wx.ID_ANY, name)
[f0d720b]	612	box_description.SetForegroundColour(wx.BLUE)
	613	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	614	#----------------------------------------------------
[6f16e25]	615	self.disable_disp = wx.RadioButton(self, wx.ID_ANY, 'Off', (10, 10),
[5ce7f17]	616	style=wx.RB_GROUP)
[6f16e25]	617	self.enable_disp = wx.RadioButton(self, wx.ID_ANY, 'On', (10, 30))
[f0d720b]	618	# best size for MAC and PC
	619	if ON_MAC:
	620	size_q = (30, 20)
	621	else:
	622	size_q = (20, 15)
[6f16e25]	623	self.disp_help_bt = wx.Button(self, self.ID_DISPERSER_HELP, '?',
[f0d720b]	624	style=wx.BU_EXACTFIT,
	625	size=size_q)
[5ce7f17]	626	self.disp_help_bt.Bind(wx.EVT_BUTTON, self.on_pd_help_clicked,
	627	id=self.disp_help_bt.GetId())
[f0d720b]	628	self.disp_help_bt.SetToolTipString("Helps for Polydispersion.")
[5ce7f17]	629
[f0d720b]	630	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param,
[5ce7f17]	631	id=self.disable_disp.GetId())
[f0d720b]	632	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param,
[5ce7f17]	633	id=self.enable_disp.GetId())
[f0d720b]	634	#MAC needs SetValue
	635	self.disable_disp.SetValue(True)
	636	sizer_dispersion = wx.BoxSizer(wx.HORIZONTAL)
	637	sizer_dispersion.Add((20, 20))
	638	name = "" # Polydispersity and \nOrientational Distribution "
[6f16e25]	639	sizer_dispersion.Add(wx.StaticText(self, wx.ID_ANY, name))
[f0d720b]	640	sizer_dispersion.Add(self.enable_disp)
	641	sizer_dispersion.Add((20, 20))
	642	sizer_dispersion.Add(self.disable_disp)
	643	sizer_dispersion.Add((25, 20))
	644	sizer_dispersion.Add(self.disp_help_bt)
[5ce7f17]	645
[f0d720b]	646	## fill a sizer for dispersion
	647	boxsizer1.Add(sizer_dispersion, 0,
[5ce7f17]	648	wx.TOP\|wx.BOTTOM\|wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE,
	649	border=5)
[f0d720b]	650	self.sizer4_4 = wx.GridBagSizer(6, 5)
	651
	652	boxsizer1.Add(self.sizer4_4)
	653	#-----------------------------------------------------
	654	self.sizer4.Add(boxsizer1, 0, wx.EXPAND \| wx.ALL, 10)
	655	self.sizer4_4.Layout()
	656	self.sizer4.Layout()
	657	self.Layout()
[5ce7f17]	658
[f0d720b]	659	self.Refresh()
	660	## saving the state of enable dispersity button
	661	self.state.enable_disp = self.enable_disp.GetValue()
	662	self.state.disable_disp = self.disable_disp.GetValue()
	663	self.SetupScrolling()
[5ce7f17]	664
[f0d720b]	665	def onResetModel(self, event):
	666	"""
	667	Reset model state
	668	"""
	669	menu = event.GetEventObject()
	670	## post help message for the selected model
	671	msg = menu.GetHelpString(event.GetId())
	672	msg += " reloaded"
	673	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	674	self.Show(False)
	675	name = menu.GetLabel(event.GetId())
	676	self._on_select_model_helper()
	677	if self.model != None:
	678	self.m_name = self.model.name
	679	if name in self.saved_states.keys():
	680	previous_state = self.saved_states[name]
	681	## reset state of checkbox,textcrtl and regular parameters value
[5ce7f17]	682
[f0d720b]	683	self.reset_page(previous_state)
	684	self.state.m_name = self.m_name
	685	self.Show(True)
[5ce7f17]	686
[f0d720b]	687	def on_preview(self, event):
	688	"""
	689	Report the current fit results
	690	"""
	691	# Get plot image from plotpanel
	692	images, canvases = self.get_images()
	693	# get the report dialog
	694	self.state.report(images, canvases)
[5ce7f17]	695
[f0d720b]	696	def on_save(self, event):
	697	"""
	698	Save the current state into file
	699	"""
	700	self.save_current_state()
	701	new_state = self.state.clone()
	702	# Ask the user the location of the file to write to.
	703	path = None
	704	if self.parent != None:
	705	self._default_save_location = \
	706	self._manager.parent._default_save_location
	707	dlg = wx.FileDialog(self, "Choose a file", self._default_save_location,
[5ce7f17]	708	self.window_caption, "*.fitv", wx.SAVE)
[f0d720b]	709
	710	if dlg.ShowModal() == wx.ID_OK:
	711	path = dlg.GetPath()
	712	self._default_save_location = os.path.dirname(path)
[5ce7f17]	713	self._manager.parent._default_save_location = \
	714	self._default_save_location
[f0d720b]	715	else:
	716	return None
	717	# MAC always needs the extension for saving
	718	extens = ".fitv"
	719	# Make sure the ext included in the file name
	720	fName = os.path.splitext(path)[0] + extens
	721	#the manager write the state into file
	722	self._manager.save_fit_state(filepath=fName, fitstate=new_state)
	723	return new_state
[5ce7f17]	724
[f0d720b]	725	def on_copy(self, event):
	726	"""
	727	Copy Parameter values to the clipboad
	728	"""
	729	if event != None:
	730	event.Skip()
	731	# It seems MAC needs wxCallAfter
	732	if event.GetId() == GUIFRAME_ID.COPYEX_ID:
	733	print "copy excel"
	734	wx.CallAfter(self.get_copy_excel)
	735	elif event.GetId() == GUIFRAME_ID.COPYLAT_ID:
	736	print "copy latex"
	737	wx.CallAfter(self.get_copy_latex)
	738	else:
	739	wx.CallAfter(self.get_copy)
	740
[5ce7f17]	741
[f0d720b]	742	def on_paste(self, event):
	743	"""
	744	Paste Parameter values to the panel if possible
	745	"""
	746	#if event != None:
	747	# event.Skip()
	748	# It seems MAC needs wxCallAfter for the setvalues
	749	# for multiple textctrl items, otherwise it tends to crash once a while
	750	wx.CallAfter(self.get_paste)
	751	# messages depending on the flag
	752	#self._copy_info(True)
[5ce7f17]	753
[f0d720b]	754	def _copy_info(self, flag):
	755	"""
	756	Send event dpemding on flag
[5ce7f17]	757
[f0d720b]	758	: Param flag: flag that distinguish event
	759	"""
	760	# messages depending on the flag
	761	if flag == None:
	762	msg = " Parameter values are copied to the clipboard..."
	763	infor = 'warning'
	764	elif flag:
	765	msg = " Parameter values are pasted from the clipboard..."
	766	infor = "warning"
	767	else:
	768	msg = "Error occurred: "
	769	msg += "No valid parameter values to paste from the clipboard..."
	770	infor = "warning"
	771	# inform msg to wx
	772	wx.PostEvent(self._manager.parent,
[5ce7f17]	773	StatusEvent(status=msg, info=infor))
	774
[f0d720b]	775	def _get_time_stamp(self):
	776	"""
	777	return time and date stings
	778	"""
	779	# date and time
	780	year, month, day, hour, minute, second, _, _, _ = time.localtime()
	781	current_time = str(hour) + ":" + str(minute) + ":" + str(second)
	782	current_date = str(month) + "/" + str(day) + "/" + str(year)
	783	return current_time, current_date
[5ce7f17]	784
[f0d720b]	785	def on_bookmark(self, event):
	786	"""
	787	save history of the data and model
	788	"""
	789	if self.model == None:
	790	msg = "Can not bookmark; Please select Data and Model first..."
	791	wx.MessageBox(msg, 'Info')
	792	return
	793	self.save_current_state()
	794	new_state = self.state.clone()
	795	##Add model state on context menu
	796	self.number_saved_state += 1
	797	current_time, current_date = self._get_time_stamp()
	798	#name= self.model.name+"[%g]"%self.number_saved_state
	799	name = "Fitting: %g]" % self.number_saved_state
	800	name += self.model.__class__.__name__
	801	name += "bookmarked at %s on %s" % (current_time, current_date)
	802	self.saved_states[name] = new_state
[5ce7f17]	803
[f0d720b]	804	## Add item in the context menu
	805	msg = "Model saved at %s on %s" % (current_time, current_date)
	806	## post help message for the selected model
	807	msg += " Saved! right click on this page to retrieve this model"
	808	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
[5ce7f17]	809
[6f16e25]	810	self.popUpMenu.Append(self.ID_BOOKMARK, name, str(msg))
	811	wx.EVT_MENU(self, self.ID_BOOKMARK, self.onResetModel)
[f0d720b]	812	wx.PostEvent(self._manager.parent,
	813	AppendBookmarkEvent(title=name,
	814	hint=str(msg),
	815	handler=self._back_to_bookmark))
[5ce7f17]	816
[f0d720b]	817	def _back_to_bookmark(self, event):
	818	"""
	819	Back to bookmark
	820	"""
	821	self._manager.on_perspective(event)
	822	self.onResetModel(event)
	823	self._draw_model()
[5ce7f17]	824
[f0d720b]	825	def onSetFocus(self, evt):
	826	"""
	827	highlight the current textcrtl and hide the error text control shown
	828	after fitting
	829	"""
	830	return
[5ce7f17]	831
[f0d720b]	832	def read_file(self, path):
	833	"""
	834	Read two columns file
[5ce7f17]	835
[f0d720b]	836	:param path: the path to the file to read
[5ce7f17]	837
[f0d720b]	838	"""
	839	try:
	840	if path == None:
[5ce7f17]	841	status = " Selected Distribution was not loaded: %s" % path
[f0d720b]	842	wx.PostEvent(self._manager.parent,
[5ce7f17]	843	StatusEvent(status=status))
[f0d720b]	844	return None, None
	845	input_f = open(path, 'r')
	846	buff = input_f.read()
	847	lines = buff.split('\n')
	848	input_f.close()
	849	angles = []
	850	weights = []
	851	for line in lines:
	852	toks = line.split()
	853	try:
	854	angle = float(toks[0])
	855	weight = float(toks[1])
	856	angles.append(angle)
	857	weights.append(weight)
[7673ecd]	858	except Exception:
[f0d720b]	859	# Skip non-data lines
[7673ecd]	860	logging.error(traceback.format_exc())
[f0d720b]	861	return numpy.array(angles), numpy.array(weights)
	862	except:
	863	raise
	864
	865	def createMemento(self):
	866	"""
	867	return the current state of the page
	868	"""
	869	return self.state.clone()
[5ce7f17]	870
[f0d720b]	871	def save_current_state(self):
	872	"""
	873	Store current state
	874	"""
	875	## save model option
	876	if self.model != None:
	877	self.disp_list = self.model.getDispParamList()
	878	self.state.disp_list = copy.deepcopy(self.disp_list)
	879	self.state.model = self.model.clone()
[5ce7f17]	880
[f0d720b]	881	#model combobox: complex code because of mac's silent error
	882	if self.structurebox != None:
	883	if self.structurebox.IsShown():
	884	self.state.structurecombobox = 'None'
	885	s_select = self.structurebox.GetSelection()
	886	if s_select > 0:
	887	self.state.structurecombobox = self.structurebox.\
	888	GetString(s_select)
	889	if self.formfactorbox != None:
	890	f_select = self.formfactorbox.GetSelection()
	891	if f_select > 0:
	892	self.state.formfactorcombobox = self.formfactorbox.\
	893	GetString(f_select)
	894	if self.categorybox != None:
	895	cb_select = self.categorybox.GetSelection()
	896	if cb_select > 0:
	897	self.state.categorycombobox = self.categorybox.\
	898	GetString(cb_select)
[5ce7f17]	899
[f0d720b]	900	self.state.enable2D = copy.deepcopy(self.enable2D)
	901	self.state.values = copy.deepcopy(self.values)
	902	self.state.weights = copy.deepcopy(self.weights)
	903	## save data
	904	self.state.data = copy.deepcopy(self.data)
	905	self.state.qmax_x = self.qmax_x
	906	self.state.qmin_x = self.qmin_x
	907	self.state.dI_noweight = copy.deepcopy(self.dI_noweight.GetValue())
	908	self.state.dI_didata = copy.deepcopy(self.dI_didata.GetValue())
	909	self.state.dI_sqrdata = copy.deepcopy(self.dI_sqrdata.GetValue())
	910	self.state.dI_idata = copy.deepcopy(self.dI_idata.GetValue())
	911	self.state.dq_l = self.dq_l
	912	self.state.dq_r = self.dq_r
	913	if hasattr(self, "enable_disp"):
	914	self.state.enable_disp = self.enable_disp.GetValue()
	915	self.state.disable_disp = self.disable_disp.GetValue()
[5ce7f17]	916
[f0d720b]	917	self.state.smearer = copy.deepcopy(self.current_smearer)
	918	if hasattr(self, "enable_smearer"):
	919	self.state.enable_smearer = \
	920	copy.deepcopy(self.enable_smearer.GetValue())
	921	self.state.disable_smearer = \
	922	copy.deepcopy(self.disable_smearer.GetValue())
	923
	924	self.state.pinhole_smearer = \
	925	copy.deepcopy(self.pinhole_smearer.GetValue())
	926	self.state.dx_max = copy.deepcopy(self.dx_max)
	927	self.state.dx_min = copy.deepcopy(self.dx_min)
	928	self.state.dxl = copy.deepcopy(self.dxl)
	929	self.state.dxw = copy.deepcopy(self.dxw)
	930	self.state.slit_smearer = copy.deepcopy(self.slit_smearer.GetValue())
[5ce7f17]	931
[f0d720b]	932	if len(self._disp_obj_dict) > 0:
	933	for k, v in self._disp_obj_dict.iteritems():
	934	self.state._disp_obj_dict[k] = v
	935
	936	self.state.values = copy.deepcopy(self.values)
	937	self.state.weights = copy.deepcopy(self.weights)
	938	## save plotting range
	939	self._save_plotting_range()
[5ce7f17]	940
[f0d720b]	941	self.state.orientation_params = []
	942	self.state.orientation_params_disp = []
	943	self.state.parameters = []
	944	self.state.fittable_param = []
	945	self.state.fixed_param = []
	946	self.state.str_parameters = []
	947
	948	## save checkbutton state and txtcrtl values
	949	self._copy_parameters_state(self.str_parameters,
	950	self.state.str_parameters)
	951	self._copy_parameters_state(self.orientation_params,
	952	self.state.orientation_params)
	953	self._copy_parameters_state(self.orientation_params_disp,
	954	self.state.orientation_params_disp)
[5ce7f17]	955
[f0d720b]	956	self._copy_parameters_state(self.parameters, self.state.parameters)
	957	self._copy_parameters_state(self.fittable_param,
	958	self.state.fittable_param)
	959	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
	960	#save chisqr
	961	self.state.tcChi = self.tcChi.GetValue()
[5ce7f17]	962
[f0d720b]	963	def save_current_state_fit(self):
	964	"""
	965	Store current state for fit_page
	966	"""
	967	## save model option
	968	if self.model != None:
	969	self.disp_list = self.model.getDispParamList()
	970	self.state.disp_list = copy.deepcopy(self.disp_list)
	971	self.state.model = self.model.clone()
[5ce7f17]	972
[f0d720b]	973	self.state.enable2D = copy.deepcopy(self.enable2D)
	974	self.state.values = copy.deepcopy(self.values)
	975	self.state.weights = copy.deepcopy(self.weights)
	976	## save data
	977	self.state.data = copy.deepcopy(self.data)
[5ce7f17]	978
[f0d720b]	979	if hasattr(self, "enable_disp"):
	980	self.state.enable_disp = self.enable_disp.GetValue()
	981	self.state.disable_disp = self.disable_disp.GetValue()
[5ce7f17]	982
[f0d720b]	983	self.state.smearer = copy.deepcopy(self.current_smearer)
	984	if hasattr(self, "enable_smearer"):
	985	self.state.enable_smearer = \
	986	copy.deepcopy(self.enable_smearer.GetValue())
	987	self.state.disable_smearer = \
	988	copy.deepcopy(self.disable_smearer.GetValue())
[5ce7f17]	989
[f0d720b]	990	self.state.pinhole_smearer = \
	991	copy.deepcopy(self.pinhole_smearer.GetValue())
	992	self.state.slit_smearer = copy.deepcopy(self.slit_smearer.GetValue())
	993	self.state.dI_noweight = copy.deepcopy(self.dI_noweight.GetValue())
	994	self.state.dI_didata = copy.deepcopy(self.dI_didata.GetValue())
	995	self.state.dI_sqrdata = copy.deepcopy(self.dI_sqrdata.GetValue())
	996	self.state.dI_idata = copy.deepcopy(self.dI_idata.GetValue())
	997	if hasattr(self, "disp_box") and self.disp_box != None:
	998	self.state.disp_box = self.disp_box.GetCurrentSelection()
	999
	1000	if len(self.disp_cb_dict) > 0:
	1001	for k, v in self.disp_cb_dict.iteritems():
	1002	if v == None:
	1003	self.state.disp_cb_dict[k] = v
	1004	else:
	1005	try:
	1006	self.state.disp_cb_dict[k] = v.GetValue()
	1007	except:
	1008	self.state.disp_cb_dict[k] = None
	1009	if len(self._disp_obj_dict) > 0:
	1010	for k, v in self._disp_obj_dict.iteritems():
	1011	self.state._disp_obj_dict[k] = v
[5ce7f17]	1012
[f0d720b]	1013	self.state.values = copy.deepcopy(self.values)
	1014	self.state.weights = copy.deepcopy(self.weights)
[5ce7f17]	1015
[f0d720b]	1016	## save plotting range
	1017	self._save_plotting_range()
[5ce7f17]	1018
[f0d720b]	1019	## save checkbutton state and txtcrtl values
	1020	self._copy_parameters_state(self.orientation_params,
[5ce7f17]	1021	self.state.orientation_params)
[f0d720b]	1022	self._copy_parameters_state(self.orientation_params_disp,
[5ce7f17]	1023	self.state.orientation_params_disp)
[f0d720b]	1024	self._copy_parameters_state(self.parameters, self.state.parameters)
	1025	self._copy_parameters_state(self.fittable_param,
[5ce7f17]	1026	self.state.fittable_param)
[f0d720b]	1027	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[5ce7f17]	1028
[f0d720b]	1029	def check_invalid_panel(self):
	1030	"""
	1031	check if the user can already perform some action with this panel
	1032	"""
	1033	if self.data is None:
	1034	self.disable_smearer.SetValue(True)
	1035	self.disable_disp.SetValue(True)
	1036	msg = "Please load Data and select Model to start..."
	1037	wx.MessageBox(msg, 'Info')
	1038	return True
[5ce7f17]	1039
[f0d720b]	1040	def set_model_state(self, state):
	1041	"""
	1042	reset page given a model state
	1043	"""
	1044	self.disp_cb_dict = state.disp_cb_dict
	1045	self.disp_list = state.disp_list
[5ce7f17]	1046
[f0d720b]	1047	## set the state of the radio box
	1048	#self.shape_rbutton.SetValue(state.shape_rbutton)
	1049	#self.shape_indep_rbutton.SetValue(state.shape_indep_rbutton)
	1050	#self.struct_rbutton.SetValue(state.struct_rbutton)
	1051	#self.plugin_rbutton.SetValue(state.plugin_rbutton)
[5ce7f17]	1052
[f0d720b]	1053	## fill model combobox
	1054	self._show_combox_helper()
	1055	#select the current model
	1056	try:
	1057	# to support older version
	1058	category_pos = int(state.categorycombobox)
	1059	except:
	1060	category_pos = 0
	1061	for ind_cat in range(self.categorybox.GetCount()):
[5ce7f17]	1062	if self.categorycombobox.GetString(ind_cat) == \
[f0d720b]	1063	state.categorycombobox:
	1064	category_pos = int(ind_cat)
	1065	break
[5ce7f17]	1066
[f0d720b]	1067	self.categorybox.Select(category_pos)
	1068	try:
	1069	# to support older version
	1070	formfactor_pos = int(state.formfactorcombobox)
	1071	except:
	1072	formfactor_pos = 0
	1073	for ind_form in range(self.formfactorbox.GetCount()):
	1074	if self.formfactorbox.GetString(ind_form) == \
	1075	state.formfactorcombobox:
	1076	formfactor_pos = int(ind_form)
	1077	break
[5ce7f17]	1078
[f0d720b]	1079	self.formfactorbox.Select(formfactor_pos)
[5ce7f17]	1080
[f0d720b]	1081	try:
	1082	# to support older version
	1083	structfactor_pos = int(state.structurecombobox)
	1084	except:
	1085	structfactor_pos = 0
	1086	for ind_struct in range(self.structurebox.GetCount()):
	1087	if self.structurebox.GetString(ind_struct) == \
	1088	state.structurecombobox:
	1089	structfactor_pos = int(ind_struct)
	1090	break
[5ce7f17]	1091
[f0d720b]	1092	self.structurebox.SetSelection(structfactor_pos)
[5ce7f17]	1093
[f0d720b]	1094	if state.multi_factor != None:
	1095	self.multifactorbox.SetSelection(state.multi_factor)
[5ce7f17]	1096
[f0d720b]	1097	## reset state of checkbox,textcrtl and regular parameters value
	1098	self._reset_parameters_state(self.orientation_params_disp,
	1099	state.orientation_params_disp)
	1100	self._reset_parameters_state(self.orientation_params,
	1101	state.orientation_params)
	1102	self._reset_parameters_state(self.str_parameters,
	1103	state.str_parameters)
	1104	self._reset_parameters_state(self.parameters, state.parameters)
	1105	## display dispersion info layer
	1106	self.enable_disp.SetValue(state.enable_disp)
	1107	self.disable_disp.SetValue(state.disable_disp)
[5ce7f17]	1108
[f0d720b]	1109	if hasattr(self, "disp_box") and self.disp_box != None:
	1110	self.disp_box.SetSelection(state.disp_box)
	1111	n = self.disp_box.GetCurrentSelection()
	1112	dispersity = self.disp_box.GetClientData(n)
	1113	name = dispersity.__name__
	1114
	1115	self._set_dipers_Param(event=None)
[5ce7f17]	1116
[f0d720b]	1117	if name == "ArrayDispersion":
[5ce7f17]	1118
[f0d720b]	1119	for item in self.disp_cb_dict.keys():
[5ce7f17]	1120
[f0d720b]	1121	if hasattr(self.disp_cb_dict[item], "SetValue"):
	1122	self.disp_cb_dict[item].SetValue(\
	1123	state.disp_cb_dict[item])
	1124	# Create the dispersion objects
[5ce7f17]	1125	from sas.models.dispersion_models import ArrayDispersion
[f0d720b]	1126	disp_model = ArrayDispersion()
	1127	if hasattr(state, "values") and \
	1128	self.disp_cb_dict[item].GetValue() == True:
	1129	if len(state.values) > 0:
	1130	self.values = state.values
	1131	self.weights = state.weights
	1132	disp_model.set_weights(self.values,
	1133	state.weights)
	1134	else:
	1135	self._reset_dispersity()
[5ce7f17]	1136
[f0d720b]	1137	self._disp_obj_dict[item] = disp_model
	1138	# Set the new model as the dispersion object
	1139	#for the selected parameter
	1140	self.model.set_dispersion(item, disp_model)
[5ce7f17]	1141
[f0d720b]	1142	self.model._persistency_dict[item] = \
	1143	[state.values, state.weights]
[5ce7f17]	1144
[f0d720b]	1145	else:
	1146	keys = self.model.getParamList()
	1147	for item in keys:
	1148	if item in self.disp_list and \
	1149	not item in self.model.details:
	1150	self.model.details[item] = ["", None, None]
	1151	self.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1152	self.state.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1153	## smearing info restore
	1154	if hasattr(self, "enable_smearer"):
	1155	## set smearing value whether or not the data
	1156	#contain the smearing info
	1157	self.enable_smearer.SetValue(state.enable_smearer)
	1158	self.disable_smearer.SetValue(state.disable_smearer)
	1159	self.onSmear(event=None)
	1160	self.pinhole_smearer.SetValue(state.pinhole_smearer)
	1161	self.slit_smearer.SetValue(state.slit_smearer)
[5ce7f17]	1162
[f0d720b]	1163	self.dI_noweight.SetValue(state.dI_noweight)
	1164	self.dI_didata.SetValue(state.dI_didata)
	1165	self.dI_sqrdata.SetValue(state.dI_sqrdata)
	1166	self.dI_idata.SetValue(state.dI_idata)
[5ce7f17]	1167
[f0d720b]	1168	## we have two more options for smearing
	1169	if self.pinhole_smearer.GetValue():
	1170	self.onPinholeSmear(event=None)
	1171	elif self.slit_smearer.GetValue():
	1172	self.onSlitSmear(event=None)
[5ce7f17]	1173
[f0d720b]	1174	## reset state of checkbox,textcrtl and dispersity parameters value
	1175	self._reset_parameters_state(self.fittable_param, state.fittable_param)
	1176	self._reset_parameters_state(self.fixed_param, state.fixed_param)
[5ce7f17]	1177
[f0d720b]	1178	## draw the model with previous parameters value
	1179	self._onparamEnter_helper()
	1180	self.select_param(event=None)
	1181	#Save state_fit
	1182	self.save_current_state_fit()
	1183	self._lay_out()
	1184	self.Refresh()
[5ce7f17]	1185
[f0d720b]	1186	def reset_page_helper(self, state):
	1187	"""
	1188	Use page_state and change the state of existing page
[5ce7f17]	1189
[f0d720b]	1190	:precondition: the page is already drawn or created
[5ce7f17]	1191
[f0d720b]	1192	:postcondition: the state of the underlying data change as well as the
	1193	state of the graphic interface
	1194	"""
	1195	if state == None:
	1196	return
	1197	# set data, etc. from the state
	1198	# reset page between theory and fitting from bookmarking
	1199	#if state.data == None:
	1200	# data = None
	1201	#else:
	1202	data = state.data
	1203
	1204	if data == None:
	1205	data_min = state.qmin
	1206	data_max = state.qmax
	1207	self.qmin_x = data_min
	1208	self.qmax_x = data_max
	1209	self.qmin.SetValue(str(data_min))
	1210	self.qmax.SetValue(str(data_max))
	1211
	1212	self.state.data = data
	1213	self.state.qmin = self.qmin_x
	1214	self.state.qmax = self.qmax_x
	1215	else:
	1216	self.set_data(data)
[5ce7f17]	1217
[f0d720b]	1218	self.enable2D = state.enable2D
	1219	try:
	1220	self.magnetic_on = state.magnetic_on
	1221	except:
	1222	# Backward compatibility (for older state files)
	1223	self.magnetic_on = False
	1224
	1225	self.disp_cb_dict = state.disp_cb_dict
	1226	self.disp_list = state.disp_list
[5ce7f17]	1227
[f0d720b]	1228	## set the state of the radio box
	1229	#self.shape_rbutton.SetValue(state.shape_rbutton)
	1230	#self.shape_indep_rbutton.SetValue(state.shape_indep_rbutton)
	1231	#self.struct_rbutton.SetValue(state.struct_rbutton)
	1232	#self.plugin_rbutton.SetValue(state.plugin_rbutton)
[5ce7f17]	1233
[f0d720b]	1234	## fill model combobox
	1235	self._show_combox_helper()
	1236	#select the current model
	1237	try:
	1238	# to support older version
	1239	category_pos = int(state.categorycombobox)
	1240	except:
	1241	category_pos = 0
	1242	for ind_cat in range(self.categorybox.GetCount()):
	1243	if self.categorybox.GetString(ind_cat) == \
	1244	state.categorycombobox:
	1245	category_pos = int(ind_cat)
	1246	break
[5ce7f17]	1247
[f0d720b]	1248	self.categorybox.Select(category_pos)
	1249	self._show_combox(None)
	1250	try:
	1251	# to support older version
	1252	formfactor_pos = int(state.formfactorcombobox)
	1253	except:
	1254	formfactor_pos = 0
	1255	for ind_form in range(self.formfactorbox.GetCount()):
	1256	if self.formfactorbox.GetString(ind_form) == \
	1257	(state.formfactorcombobox):
	1258	formfactor_pos = int(ind_form)
	1259	break
[5ce7f17]	1260
[f0d720b]	1261	self.formfactorbox.Select(formfactor_pos)
[5ce7f17]	1262
[f0d720b]	1263	try:
	1264	# to support older version
	1265	structfactor_pos = int(state.structurecombobox)
	1266	except:
	1267	structfactor_pos = 0
	1268	for ind_struct in range(self.structurebox.GetCount()):
	1269	if self.structurebox.GetString(ind_struct) == \
	1270	(state.structurecombobox):
	1271	structfactor_pos = int(ind_struct)
	1272	break
[5ce7f17]	1273
[f0d720b]	1274	self.structurebox.SetSelection(structfactor_pos)
	1275
	1276	if state.multi_factor != None:
	1277	self.multifactorbox.SetSelection(state.multi_factor)
	1278
[acf8e4a5]	1279	#draw the panel according to the new model parameter
[f0d720b]	1280	self._on_select_model(event=None)
[5ce7f17]	1281
[f0d720b]	1282	# take care of 2D button
	1283	if data == None and self.model_view.IsEnabled():
	1284	if self.enable2D:
	1285	self.model_view.SetLabel("2D Mode")
	1286	else:
	1287	self.model_view.SetLabel("1D Mode")
[bac3988]	1288
[f0d720b]	1289	## set the select all check box to the a given state
	1290	self.cb1.SetValue(state.cb1)
[5ce7f17]	1291
[f0d720b]	1292	## reset state of checkbox,textcrtl and regular parameters value
	1293	self._reset_parameters_state(self.orientation_params_disp,
	1294	state.orientation_params_disp)
	1295	self._reset_parameters_state(self.orientation_params,
	1296	state.orientation_params)
	1297	self._reset_parameters_state(self.str_parameters,
	1298	state.str_parameters)
	1299	self._reset_parameters_state(self.parameters, state.parameters)
	1300	## display dispersion info layer
	1301	self.enable_disp.SetValue(state.enable_disp)
	1302	self.disable_disp.SetValue(state.disable_disp)
	1303	# If the polydispersion is ON
	1304	if state.enable_disp:
	1305	# reset dispersion according the state
	1306	self._set_dipers_Param(event=None)
	1307	self._reset_page_disp_helper(state)
	1308	##plotting range restore
	1309	self._reset_plotting_range(state)
	1310	## smearing info restore
	1311	if hasattr(self, "enable_smearer"):
	1312	## set smearing value whether or not the data
	1313	#contain the smearing info
	1314	self.enable_smearer.SetValue(state.enable_smearer)
	1315	self.disable_smearer.SetValue(state.disable_smearer)
	1316	self.onSmear(event=None)
	1317	self.pinhole_smearer.SetValue(state.pinhole_smearer)
	1318	self.slit_smearer.SetValue(state.slit_smearer)
	1319	try:
	1320	self.dI_noweight.SetValue(state.dI_noweight)
	1321	self.dI_didata.SetValue(state.dI_didata)
	1322	self.dI_sqrdata.SetValue(state.dI_sqrdata)
	1323	self.dI_idata.SetValue(state.dI_idata)
	1324	except:
	1325	# to support older state file formats
	1326	self.dI_noweight.SetValue(False)
	1327	self.dI_didata.SetValue(True)
	1328	self.dI_sqrdata.SetValue(False)
	1329	self.dI_idata.SetValue(False)
[5ce7f17]	1330
[f0d720b]	1331	## we have two more options for smearing
	1332	if self.pinhole_smearer.GetValue():
	1333	self.dx_min = state.dx_min
	1334	self.dx_max = state.dx_max
	1335	if self.dx_min != None:
	1336	self.smear_pinhole_min.SetValue(str(self.dx_min))
	1337	if self.dx_max != None:
	1338	self.smear_pinhole_max.SetValue(str(self.dx_max))
	1339	self.onPinholeSmear(event=None)
	1340	elif self.slit_smearer.GetValue():
	1341	self.dxl = state.dxl
	1342	self.dxw = state.dxw
	1343	if self.dxl != None:
	1344	self.smear_slit_height.SetValue(str(self.dxl))
	1345	if self.dxw != None:
[5ce7f17]	1346	self.smear_slit_width.SetValue(str(self.dxw))
[f0d720b]	1347	else:
[5ce7f17]	1348	self.smear_slit_width.SetValue('')
[f0d720b]	1349	self.onSlitSmear(event=None)
[5ce7f17]	1350
[f0d720b]	1351	## reset state of checkbox,textcrtl and dispersity parameters value
	1352	self._reset_parameters_state(self.fittable_param, state.fittable_param)
	1353	self._reset_parameters_state(self.fixed_param, state.fixed_param)
[5ce7f17]	1354
[f0d720b]	1355	## draw the model with previous parameters value
	1356	self._onparamEnter_helper()
	1357	#reset the value of chisqr when not consistent with the value computed
	1358	self.tcChi.SetValue(str(self.state.tcChi))
	1359	## reset context menu items
	1360	self._reset_context_menu()
[5ce7f17]	1361
[f0d720b]	1362	## set the value of the current state to the state given as parameter
	1363	self.state = state.clone()
	1364	self.state.m_name = self.m_name
[5ce7f17]	1365
[f0d720b]	1366	def _reset_page_disp_helper(self, state):
	1367	"""
	1368	Help to rest page for dispersions
	1369	"""
	1370	keys = self.model.getParamList()
	1371	for item in keys:
	1372	if item in self.disp_list and \
	1373	not item in self.model.details:
	1374	self.model.details[item] = ["", None, None]
	1375	#for k,v in self.state.disp_cb_dict.iteritems():
	1376	self.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1377	self.state.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1378	self.values = copy.deepcopy(state.values)
	1379	self.weights = copy.deepcopy(state.weights)
[5ce7f17]	1380
[f0d720b]	1381	for key, disp in state._disp_obj_dict.iteritems():
	1382	# From saved file, disp_model can not be sent in model obj.
	1383	# it will be sent as a string here, then converted to model object.
	1384	if disp.__class__.__name__ == 'str':
	1385	disp_model = None
	1386	com_str = "from sasmodels.weights "
	1387	com_str += "import %s as disp_func \ndisp_model = disp_func()"
	1388	exec com_str % disp
	1389	else:
	1390	disp_model = disp
	1391	self._disp_obj_dict[key] = disp_model
	1392	param_name = key.split('.')[0]
	1393	# Try to set dispersion only when available
	1394	# for eg., pass the orient. angles for 1D Cal
	1395	try:
	1396	self.model.set_dispersion(param_name, disp_model)
	1397	self.model._persistency_dict[key] = \
	1398	[state.values, state.weights]
[7673ecd]	1399	except Exception:
	1400	logging.error(traceback.format_exc())
[f0d720b]	1401	selection = self._find_polyfunc_selection(disp_model)
	1402	for list in self.fittable_param:
	1403	if list[1] == key and list[7] != None:
	1404	list[7].SetSelection(selection)
	1405	# For the array disp_model, set the values and weights
	1406	if selection == 1:
	1407	disp_model.set_weights(self.values[key],
	1408	self.weights[key])
	1409	try:
	1410	# Diables all fittable params for array
	1411	list[0].SetValue(False)
	1412	list[0].Disable()
	1413	list[2].Disable()
	1414	list[5].Disable()
	1415	list[6].Disable()
[7673ecd]	1416	except Exception:
	1417	logging.error(traceback.format_exc())
[f0d720b]	1418	# For array, disable all fixed params
	1419	if selection == 1:
	1420	for item in self.fixed_param:
	1421	if item[1].split(".")[0] == key.split(".")[0]:
	1422	# try it and pass it for the orientation for 1D
	1423	try:
	1424	item[2].Disable()
[7673ecd]	1425	except Exception:
	1426	logging.error(traceback.format_exc())
[5ce7f17]	1427
[f0d720b]	1428	# Make sure the check box updated when all checked
	1429	if self.cb1.GetValue():
	1430	self.select_all_param(None)
[5ce7f17]	1431
[f0d720b]	1432	def _selectDlg(self):
	1433	"""
[5ce7f17]	1434	open a dialog file to selected the customized dispersity
[f0d720b]	1435	"""
	1436	if self.parent != None:
	1437	self._default_save_location = \
	1438	self._manager.parent.get_save_location()
	1439	dlg = wx.FileDialog(self, "Choose a weight file",
[5ce7f17]	1440	self._default_save_location, "",
	1441	".", wx.OPEN)
[f0d720b]	1442	path = None
	1443	if dlg.ShowModal() == wx.ID_OK:
	1444	path = dlg.GetPath()
	1445	dlg.Destroy()
	1446	return path
	1447
	1448	def _reset_context_menu(self):
	1449	"""
	1450	reset the context menu
	1451	"""
[6f16e25]	1452	ids = iter(self._id_pool) # Reusing ids for context menu
[f0d720b]	1453	for name, _ in self.state.saved_states.iteritems():
	1454	self.number_saved_state += 1
	1455	## Add item in the context menu
[6f16e25]	1456	wx_id = ids.next()
[f0d720b]	1457	msg = 'Save model and state %g' % self.number_saved_state
[6f16e25]	1458	self.popUpMenu.Append(wx_id, name, msg)
	1459	wx.EVT_MENU(self, wx_id, self.onResetModel)
[5ce7f17]	1460
[f0d720b]	1461	def _reset_plotting_range(self, state):
	1462	"""
	1463	Reset the plotting range to a given state
	1464	"""
	1465	self.qmin.SetValue(str(state.qmin))
	1466	self.qmax.SetValue(str(state.qmax))
	1467
	1468	def _save_typeOfmodel(self):
	1469	"""
	1470	save radiobutton containing the type model that can be selected
	1471	"""
	1472	#self.state.shape_rbutton = self.shape_rbutton.GetValue()
	1473	#self.state.shape_indep_rbutton = self.shape_indep_rbutton.GetValue()
	1474	#self.state.struct_rbutton = self.struct_rbutton.GetValue()
	1475	#self.state.plugin_rbutton = self.plugin_rbutton.GetValue()
	1476	self.state.structurecombobox = self.structurebox.GetLabel()
	1477	self.state.formfactorcombobox = self.formfactorbox.GetLabel()
	1478	self.state.categorycombobox = self.categorybox.GetLabel()
[5ce7f17]	1479
[f0d720b]	1480	## post state to fit panel
	1481	event = PageInfoEvent(page=self)
	1482	wx.PostEvent(self.parent, event)
[5ce7f17]	1483
[f0d720b]	1484	def _save_plotting_range(self):
	1485	"""
	1486	save the state of plotting range
	1487	"""
	1488	self.state.qmin = self.qmin_x
	1489	self.state.qmax = self.qmax_x
	1490	self.state.npts = self.npts_x
[5ce7f17]	1491
[f0d720b]	1492	def _onparamEnter_helper(self):
	1493	"""
	1494	check if values entered by the user are changed and valid to replot
	1495	model
	1496	"""
	1497	# Flag to register when a parameter has changed.
	1498	is_modified = False
	1499	self.fitrange = True
	1500	is_2Ddata = False
	1501	#self._undo.Enable(True)
	1502	# check if 2d data
	1503	if self.data.__class__.__name__ == "Data2D":
	1504	is_2Ddata = True
	1505	if self.model != None:
	1506	try:
	1507	is_modified = self._check_value_enter(self.fittable_param,
[5ce7f17]	1508	is_modified)
[f0d720b]	1509	is_modified = self._check_value_enter(self.fixed_param,
	1510	is_modified)
	1511	is_modified = self._check_value_enter(self.parameters,
	1512	is_modified)
[7673ecd]	1513	except Exception:
	1514	logging.error(traceback.format_exc())
[f0d720b]	1515
	1516	# Here we should check whether the boundaries have been modified.
	1517	# If qmin and qmax have been modified, update qmin and qmax and
	1518	# set the is_modified flag to True
	1519	if self._validate_qrange(self.qmin, self.qmax):
	1520	tempmin = float(self.qmin.GetValue())
	1521	if tempmin != self.qmin_x:
	1522	self.qmin_x = tempmin
	1523	is_modified = True
	1524	tempmax = float(self.qmax.GetValue())
	1525	if tempmax != self.qmax_x:
	1526	self.qmax_x = tempmax
	1527	is_modified = True
[5ce7f17]	1528
[f0d720b]	1529	if is_2Ddata:
	1530	# set mask
	1531	is_modified = self._validate_Npts()
[5ce7f17]	1532
[f0d720b]	1533	else:
	1534	self.fitrange = False
[5ce7f17]	1535
[f0d720b]	1536	if not self.data.is_data:
	1537	is_modified = True
	1538
	1539	## if any value is modify draw model with new value
	1540	if not self.fitrange:
	1541	#self.btFit.Disable()
	1542	if is_2Ddata:
	1543	self.btEditMask.Disable()
	1544	else:
	1545	if is_2Ddata and self.data.is_data and not self.batch_on:
	1546	self.btEditMask.Enable(True)
	1547	if is_modified and self.fitrange:
	1548	# Theory case: need to get npts value to draw
	1549	self.npts_x = float(self.Npts_total.GetValue())
	1550	self.create_default_data()
	1551	self.state_change = True
	1552	self._draw_model()
	1553	self.Refresh()
	1554	return is_modified
[5ce7f17]	1555
[f0d720b]	1556	def _update_paramv_on_fit(self):
	1557	"""
	1558	make sure that update param values just before the fitting
	1559	"""
	1560	#flag for qmin qmax check values
	1561	flag = True
	1562	self.fitrange = True
	1563	is_modified = False
	1564
	1565	#wx.PostEvent(self._manager.parent, StatusEvent(status=" \
	1566	#updating ... ",type="update"))
	1567
	1568	##So make sure that update param values on_Fit.
	1569	#self._undo.Enable(True)
	1570	if self.model != None:
	1571	if self.Npts_total.GetValue() != self.Npts_fit.GetValue():
	1572	if not self.data.is_data:
	1573	self._manager.page_finder[self.uid].set_fit_data(data=\
	1574	[self.data])
	1575	##Check the values
	1576	self._check_value_enter(self.fittable_param, is_modified)
	1577	self._check_value_enter(self.fixed_param, is_modified)
	1578	self._check_value_enter(self.parameters, is_modified)
	1579
[5ce7f17]	1580	# If qmin and qmax have been modified, update qmin and qmax and
[f0d720b]	1581	# Here we should check whether the boundaries have been modified.
[5ce7f17]	1582	# If qmin and qmax have been modified, update qmin and qmax and
[f0d720b]	1583	# set the is_modified flag to True
	1584	self.fitrange = self._validate_qrange(self.qmin, self.qmax)
	1585	if self.fitrange:
	1586	tempmin = float(self.qmin.GetValue())
	1587	if tempmin != self.qmin_x:
	1588	self.qmin_x = tempmin
	1589	tempmax = float(self.qmax.GetValue())
	1590	if tempmax != self.qmax_x:
	1591	self.qmax_x = tempmax
	1592	if tempmax == tempmin:
	1593	flag = False
	1594	temp_smearer = None
	1595	if not self.disable_smearer.GetValue():
	1596	temp_smearer = self.current_smearer
	1597	if self.slit_smearer.GetValue():
	1598	flag = self.update_slit_smear()
	1599	elif self.pinhole_smearer.GetValue():
	1600	flag = self.update_pinhole_smear()
	1601	else:
[5ce7f17]	1602	enable_smearer = not self.disable_smearer.GetValue()
[f0d720b]	1603	self._manager.set_smearer(smearer=temp_smearer,
	1604	uid=self.uid,
	1605	fid=self.data.id,
	1606	qmin=float(self.qmin_x),
	1607	qmax=float(self.qmax_x),
[cd5e29b]	1608	enable_smearer=enable_smearer,
[5ce7f17]	1609	draw=False)
[f0d720b]	1610	elif not self._is_2D():
[cd5e29b]	1611	enable_smearer = not self.disable_smearer.GetValue()
[f0d720b]	1612	self._manager.set_smearer(smearer=temp_smearer,
	1613	qmin=float(self.qmin_x),
	1614	uid=self.uid,
	1615	fid=self.data.id,
	1616	qmax=float(self.qmax_x),
[cd5e29b]	1617	enable_smearer=enable_smearer,
[373d4ee]	1618	draw=False)
[f0d720b]	1619	if self.data != None:
	1620	index_data = ((self.qmin_x <= self.data.x) & \
	1621	(self.data.x <= self.qmax_x))
	1622	val = str(len(self.data.x[index_data == True]))
	1623	self.Npts_fit.SetValue(val)
	1624	else:
	1625	# No data in the panel
	1626	try:
	1627	self.npts_x = float(self.Npts_total.GetValue())
	1628	except:
	1629	flag = False
	1630	return flag
	1631	flag = True
	1632	if self._is_2D():
	1633	# only 2D case set mask
	1634	flag = self._validate_Npts()
	1635	if not flag:
	1636	return flag
	1637	else:
	1638	flag = False
	1639	else:
	1640	flag = False
	1641
	1642	#For invalid q range, disable the mask editor and fit button, vs.
	1643	if not self.fitrange:
	1644	if self._is_2D():
	1645	self.btEditMask.Disable()
	1646	else:
	1647	if self._is_2D() and self.data.is_data and not self.batch_on:
	1648	self.btEditMask.Enable(True)
	1649
	1650	if not flag:
	1651	msg = "Cannot Plot or Fit :Must select a "
	1652	msg += " model or Fitting range is not valid!!! "
	1653	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
[5ce7f17]	1654
[f0d720b]	1655	try:
	1656	self.save_current_state()
[7673ecd]	1657	except Exception:
	1658	logging.error(traceback.format_exc())
[5ce7f17]	1659
[f0d720b]	1660	return flag
[5ce7f17]	1661
[f0d720b]	1662	def _is_modified(self, is_modified):
	1663	"""
	1664	return to self._is_modified
	1665	"""
	1666	return is_modified
[5ce7f17]	1667
[f0d720b]	1668	def _reset_parameters_state(self, listtorestore, statelist):
	1669	"""
	1670	Reset the parameters at the given state
	1671	"""
	1672	if len(statelist) == 0 or len(listtorestore) == 0:
	1673	return
	1674	if len(statelist) != len(listtorestore):
	1675	return
	1676
	1677	for j in range(len(listtorestore)):
	1678	item_page = listtorestore[j]
	1679	item_page_info = statelist[j]
	1680	##change the state of the check box for simple parameters
	1681	if item_page[0] != None:
	1682	item_page[0].SetValue(item_page_info[0])
	1683	if item_page[2] != None:
	1684	item_page[2].SetValue(item_page_info[2])
	1685	if item_page[2].__class__.__name__ == "ComboBox":
	1686	if item_page_info[2] in self.model.fun_list:
	1687	fun_val = self.model.fun_list[item_page_info[2]]
	1688	self.model.setParam(item_page_info[1], fun_val)
	1689	if item_page[3] != None:
	1690	## show or hide text +/-
	1691	if item_page_info[2]:
	1692	item_page[3].Show(True)
	1693	else:
	1694	item_page[3].Hide()
	1695	if item_page[4] != None:
	1696	## show of hide the text crtl for fitting error
	1697	if item_page_info[4][0]:
	1698	item_page[4].Show(True)
	1699	item_page[4].SetValue(item_page_info[4][1])
	1700	else:
	1701	item_page[3].Hide()
	1702	if item_page[5] != None:
	1703	## show of hide the text crtl for fitting error
	1704	item_page[5].Show(item_page_info[5][0])
	1705	item_page[5].SetValue(item_page_info[5][1])
[5ce7f17]	1706
[f0d720b]	1707	if item_page[6] != None:
	1708	## show of hide the text crtl for fitting error
	1709	item_page[6].Show(item_page_info[6][0])
	1710	item_page[6].SetValue(item_page_info[6][1])
[5ce7f17]	1711
[f0d720b]	1712	def _reset_strparam_state(self, listtorestore, statelist):
	1713	"""
	1714	Reset the string parameters at the given state
	1715	"""
	1716	if len(statelist) == 0:
	1717	return
	1718
	1719	listtorestore = copy.deepcopy(statelist)
[5ce7f17]	1720
[f0d720b]	1721	for j in range(len(listtorestore)):
	1722	item_page = listtorestore[j]
	1723	item_page_info = statelist[j]
	1724	##change the state of the check box for simple parameters
[5ce7f17]	1725
[f0d720b]	1726	if item_page[0] != None:
	1727	item_page[0].SetValue(format_number(item_page_info[0], True))
	1728
	1729	if item_page[2] != None:
	1730	param_name = item_page_info[1]
	1731	value = item_page_info[2]
	1732	selection = value
	1733	if value in self.model.fun_list:
	1734	selection = self.model.fun_list[value]
	1735	item_page[2].SetValue(selection)
	1736	self.model.setParam(param_name, selection)
[5ce7f17]	1737
[f0d720b]	1738	def _copy_parameters_state(self, listtocopy, statelist):
	1739	"""
	1740	copy the state of button
[5ce7f17]	1741
[f0d720b]	1742	:param listtocopy: the list of check button to copy
	1743	:param statelist: list of state object to store the current state
[5ce7f17]	1744
[f0d720b]	1745	"""
	1746	if len(listtocopy) == 0:
	1747	return
[5ce7f17]	1748
[f0d720b]	1749	for item in listtocopy:
[5ce7f17]	1750
[f0d720b]	1751	checkbox_state = None
	1752	if item[0] != None:
	1753	checkbox_state = item[0].GetValue()
	1754	parameter_name = item[1]
	1755	parameter_value = None
	1756	if item[2] != None:
	1757	parameter_value = item[2].GetValue()
	1758	static_text = None
	1759	if item[3] != None:
	1760	static_text = item[3].IsShown()
	1761	error_value = None
	1762	error_state = None
	1763	if item[4] != None:
	1764	error_value = item[4].GetValue()
	1765	error_state = item[4].IsShown()
[5ce7f17]	1766
[f0d720b]	1767	min_value = None
	1768	min_state = None
	1769	if item[5] != None:
	1770	min_value = item[5].GetValue()
	1771	min_state = item[5].IsShown()
[5ce7f17]	1772
[f0d720b]	1773	max_value = None
	1774	max_state = None
	1775	if item[6] != None:
	1776	max_value = item[6].GetValue()
	1777	max_state = item[6].IsShown()
	1778	unit = None
	1779	if item[7] != None:
	1780	unit = item[7].GetLabel()
[5ce7f17]	1781
[f0d720b]	1782	statelist.append([checkbox_state, parameter_name, parameter_value,
	1783	static_text, [error_state, error_value],
	1784	[min_state, min_value],
	1785	[max_state, max_value], unit])
[5ce7f17]	1786
	1787
[f0d720b]	1788	def _draw_model(self, update_chisqr=True, source='model'):
	1789	"""
	1790	Method to draw or refresh a plotted model.
	1791	The method will use the data member from the model page
	1792	to build a call to the fitting perspective manager.
[5ce7f17]	1793
[f0d720b]	1794	:param chisqr: update chisqr value [bool]
	1795	"""
	1796	wx.CallAfter(self._draw_model_after, update_chisqr, source)
[5ce7f17]	1797
[f0d720b]	1798	def _draw_model_after(self, update_chisqr=True, source='model'):
	1799	"""
	1800	Method to draw or refresh a plotted model.
	1801	The method will use the data member from the model page
	1802	to build a call to the fitting perspective manager.
[5ce7f17]	1803
[f0d720b]	1804	:param chisqr: update chisqr value [bool]
	1805	"""
	1806	#if self.check_invalid_panel():
	1807	# return
	1808	if self.model != None:
	1809	temp_smear = None
	1810	if hasattr(self, "enable_smearer"):
	1811	if not self.disable_smearer.GetValue():
	1812	temp_smear = self.current_smearer
	1813	# compute weight for the current data
[d85c194]	1814	from sas.sasgui.perspectives.fitting.utils import get_weight
[f0d720b]	1815	flag = self.get_weight_flag()
	1816	weight = get_weight(data=self.data, is2d=self._is_2D(), flag=flag)
	1817	toggle_mode_on = self.model_view.IsEnabled()
	1818	is_2d = self._is_2D()
	1819	self._manager.draw_model(self.model,
	1820	data=self.data,
	1821	smearer=temp_smear,
	1822	qmin=float(self.qmin_x),
	1823	qmax=float(self.qmax_x),
	1824	page_id=self.uid,
	1825	toggle_mode_on=toggle_mode_on,
	1826	state=self.state,
	1827	enable2D=is_2d,
	1828	update_chisqr=update_chisqr,
	1829	source='model',
	1830	weight=weight)
[5ce7f17]	1831
[f0d720b]	1832	def _on_show_sld(self, event=None):
	1833	"""
	1834	Plot SLD profile
	1835	"""
	1836	# get profile data
	1837	x, y = self.model.getProfile()
	1838
[d7bb526]	1839	from sas.sasgui.plottools import Data1D as pf_data1d
[d85c194]	1840	#from sas.sasgui.perspectives.theory.profile_dialog import SLDPanel
	1841	from sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog \
[f0d720b]	1842	import SLDPanel
	1843	sld_data = pf_data1d(x, y)
	1844	sld_data.name = 'SLD'
	1845	sld_data.axes = self.sld_axes
[6f16e25]	1846	self.panel = SLDPanel(self, data=sld_data, axes=self.sld_axes,
	1847	id=wx.ID_ANY)
[f0d720b]	1848	self.panel.ShowModal()
[5ce7f17]	1849
[f0d720b]	1850	def _set_multfactor_combobox(self, multiplicity=10):
	1851	"""
	1852	Set comboBox for muitfactor of CoreMultiShellModel
	1853	:param multiplicit: no. of multi-functionality
	1854	"""
	1855	# build content of the combobox
	1856	for idx in range(0, multiplicity):
	1857	self.multifactorbox.Append(str(idx), int(idx))
	1858	self._hide_multfactor_combobox()
[5ce7f17]	1859
[f0d720b]	1860	def _show_multfactor_combobox(self):
	1861	"""
	1862	Show the comboBox of muitfactor of CoreMultiShellModel
	1863	"""
	1864	if not self.mutifactor_text.IsShown():
	1865	self.mutifactor_text.Show(True)
	1866	self.mutifactor_text1.Show(True)
	1867	if not self.multifactorbox.IsShown():
	1868	self.multifactorbox.Show(True)
[5ce7f17]	1869
[f0d720b]	1870	def _hide_multfactor_combobox(self):
	1871	"""
	1872	Hide the comboBox of muitfactor of CoreMultiShellModel
	1873	"""
	1874	if self.mutifactor_text.IsShown():
	1875	self.mutifactor_text.Hide()
	1876	self.mutifactor_text1.Hide()
	1877	if self.multifactorbox.IsShown():
	1878	self.multifactorbox.Hide()
[5ce7f17]	1879
[f0d720b]	1880	def formfactor_combo_init(self):
	1881	"""
	1882	First time calls _show_combox_helper
	1883	"""
	1884	self._show_combox(None)
[5ce7f17]	1885
[f0d720b]	1886	def _show_combox_helper(self):
	1887	"""
	1888	Fill panel's combo box according to the type of model selected
	1889	"""
	1890	custom_model = 'Customized Models'
	1891	mod_cat = self.categorybox.GetStringSelection()
	1892	self.structurebox.SetSelection(0)
	1893	self.structurebox.Disable()
	1894	self.formfactorbox.Clear()
	1895	if mod_cat == None:
	1896	return
	1897	m_list = []
	1898	try:
	1899	if mod_cat == custom_model:
	1900	for model in self.model_list_box[mod_cat]:
[7673ecd]	1901	str_m = model.id if hasattr(model, 'id') else model.name
[f0d720b]	1902	m_list.append(self.model_dict[str_m])
	1903	else:
	1904	cat_dic = self.master_category_dict[mod_cat]
	1905	for (model, enabled) in cat_dic:
	1906	if enabled:
	1907	m_list.append(self.model_dict[model])
	1908	#else:
[bac3988]	1909	# msg = "This model is disabled by Category Manager."
[f0d720b]	1910	# wx.PostEvent(self.parent.parent,
	1911	# StatusEvent(status=msg, info="error"))
[7673ecd]	1912	except Exception:
	1913	msg = traceback.format_exc()
[f0d720b]	1914	wx.PostEvent(self._manager.parent,
	1915	StatusEvent(status=msg, info="error"))
	1916	self._populate_box(self.formfactorbox, m_list)
[5ce7f17]	1917
	1918	def _on_modify_cat(self, event=None):
	1919	"""
[cd5e29b]	1920	Called when category manager is opened
[5ce7f17]	1921	"""
	1922	self._manager.parent.on_category_panel(event)
	1923
[f0d720b]	1924	def _show_combox(self, event=None):
	1925	"""
	1926	Show combox box associate with type of model selected
	1927	"""
	1928	self.Show(False)
	1929	self._show_combox_helper()
	1930	self._on_select_model(event=None)
	1931	self.Show(True)
	1932	self._save_typeOfmodel()
	1933	self.sizer4_4.Layout()
	1934	self.sizer4.Layout()
	1935	self.Layout()
	1936	self.Refresh()
[5ce7f17]	1937
[f0d720b]	1938	def _populate_box(self, combobox, list):
	1939	"""
	1940	fill combox box with dict item
[5ce7f17]	1941
[f0d720b]	1942	:param list: contains item to fill the combox
	1943	item must model class
	1944	"""
	1945	mlist = []
	1946	for models in list:
[cb4ef58]	1947	if models.name != "NoStructure":
	1948	mlist.append((models.name, models))
[5ce7f17]	1949
[f0d720b]	1950	# Sort the models
	1951	mlist_sorted = sorted(mlist)
	1952	for item in mlist_sorted:
	1953	combobox.Append(item[0], item[1])
	1954	return 0
[5ce7f17]	1955
[f0d720b]	1956	def _onQrangeEnter(self, event):
	1957	"""
	1958	Check validity of value enter in the Q range field
[5ce7f17]	1959
[f0d720b]	1960	"""
	1961	tcrtl = event.GetEventObject()
	1962	#Clear msg if previously shown.
	1963	msg = ""
	1964	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1965	# Flag to register when a parameter has changed.
	1966	#is_modified = False
	1967	if tcrtl.GetValue().lstrip().rstrip() != "":
	1968	try:
	1969	float(tcrtl.GetValue())
	1970	tcrtl.SetBackgroundColour(wx.WHITE)
	1971	# If qmin and qmax have been modified, update qmin and qmax
	1972	if self._validate_qrange(self.qmin, self.qmax):
	1973	tempmin = float(self.qmin.GetValue())
	1974	if tempmin != self.qmin_x:
	1975	self.qmin_x = tempmin
	1976	tempmax = float(self.qmax.GetValue())
	1977	if tempmax != self.qmax_x:
	1978	self.qmax_x = tempmax
	1979	else:
	1980	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1981	msg = "Model Error: wrong value entered: %s" % \
	1982	sys.exc_info()[1]
[f0d720b]	1983	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1984	return
	1985	except:
	1986	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1987	msg = "Model Error: wrong value entered: %s" % sys.exc_info()[1]
[f0d720b]	1988	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1989	return
	1990	#Check if # of points for theory model are valid(>0).
	1991	if self.npts != None:
	1992	if check_float(self.npts):
	1993	temp_npts = float(self.npts.GetValue())
	1994	if temp_npts != self.num_points:
	1995	self.num_points = temp_npts
	1996	#is_modified = True
	1997	else:
	1998	msg = "Cannot plot: No points in Q range!!! "
	1999	wx.PostEvent(self.parent, StatusEvent(status=msg))
	2000	else:
	2001	tcrtl.SetBackgroundColour("pink")
	2002	msg = "Model Error: wrong value entered!!!"
	2003	wx.PostEvent(self.parent, StatusEvent(status=msg))
	2004	self.save_current_state()
	2005	event = PageInfoEvent(page=self)
	2006	wx.PostEvent(self.parent, event)
	2007	self.state_change = False
	2008	#Draw the model for a different range
	2009	if not self.data.is_data:
	2010	self.create_default_data()
	2011	self._draw_model()
[5ce7f17]	2012
[f0d720b]	2013	def _theory_qrange_enter(self, event):
	2014	"""
	2015	Check validity of value enter in the Q range field
	2016	"""
[5ce7f17]	2017
[f0d720b]	2018	tcrtl = event.GetEventObject()
	2019	#Clear msg if previously shown.
	2020	msg = ""
	2021	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2022	# Flag to register when a parameter has changed.
	2023	is_modified = False
	2024	if tcrtl.GetValue().lstrip().rstrip() != "":
	2025	try:
	2026	value = float(tcrtl.GetValue())
	2027	tcrtl.SetBackgroundColour(wx.WHITE)
	2028
	2029	# If qmin and qmax have been modified, update qmin and qmax
	2030	if self._validate_qrange(self.theory_qmin, self.theory_qmax):
	2031	tempmin = float(self.theory_qmin.GetValue())
	2032	if tempmin != self.theory_qmin_x:
	2033	self.theory_qmin_x = tempmin
	2034	tempmax = float(self.theory_qmax.GetValue())
	2035	if tempmax != self.qmax_x:
	2036	self.theory_qmax_x = tempmax
	2037	else:
	2038	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	2039	msg = "Model Error: wrong value entered: %s" % \
	2040	sys.exc_info()[1]
[f0d720b]	2041	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2042	return
	2043	except:
	2044	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	2045	msg = "Model Error: wrong value entered: %s" % sys.exc_info()[1]
[f0d720b]	2046	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2047	return
	2048	#Check if # of points for theory model are valid(>0).
	2049	if self.Npts_total.IsEditable():
	2050	if check_float(self.Npts_total):
	2051	temp_npts = float(self.Npts_total.GetValue())
	2052	if temp_npts != self.num_points:
	2053	self.num_points = temp_npts
	2054	is_modified = True
	2055	else:
	2056	msg = "Cannot Plot: No points in Q range!!! "
	2057	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2058	else:
	2059	tcrtl.SetBackgroundColour("pink")
	2060	msg = "Model Error: wrong value entered!!!"
	2061	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2062	self.save_current_state()
	2063	event = PageInfoEvent(page=self)
	2064	wx.PostEvent(self.parent, event)
	2065	self.state_change = False
	2066	#Draw the model for a different range
	2067	self.create_default_data()
	2068	self._draw_model()
[5ce7f17]	2069
[f0d720b]	2070	def _on_select_model_helper(self):
	2071	"""
	2072	call back for model selection
	2073	"""
	2074	## reset dictionary containing reference to dispersion
	2075	self._disp_obj_dict = {}
	2076	self.disp_cb_dict = {}
	2077	self.temp_multi_functional = False
	2078	f_id = self.formfactorbox.GetCurrentSelection()
	2079	#For MAC
	2080	form_factor = None
	2081	if f_id >= 0:
	2082	form_factor = self.formfactorbox.GetClientData(f_id)
	2083
	2084	if not form_factor in self.model_list_box["multiplication"]:
	2085	self.structurebox.Hide()
	2086	self.text2.Hide()
	2087	self.structurebox.Disable()
	2088	self.structurebox.SetSelection(0)
	2089	self.text2.Disable()
	2090	else:
	2091	self.structurebox.Show()
	2092	self.text2.Show()
	2093	self.structurebox.Enable()
	2094	self.text2.Enable()
[5ce7f17]	2095
[f0d720b]	2096	if form_factor != None:
	2097	# set multifactor for Mutifunctional models
[cb4ef58]	2098	if form_factor.is_multiplicity_model:
[f0d720b]	2099	m_id = self.multifactorbox.GetCurrentSelection()
[cb4ef58]	2100	multiplicity = form_factor.multiplicity_info[0]
[f0d720b]	2101	self.multifactorbox.Clear()
	2102	self._set_multfactor_combobox(multiplicity)
	2103	self._show_multfactor_combobox()
	2104	#ToDo: this info should be called directly from the model
[cb4ef58]	2105	text = form_factor.multiplicity_info[1] # 'No. of Shells: '
[f0d720b]	2106
	2107	self.mutifactor_text.SetLabel(text)
	2108	if m_id > multiplicity - 1:
	2109	# default value
	2110	m_id = 1
[5ce7f17]	2111
[f0d720b]	2112	self.multi_factor = self.multifactorbox.GetClientData(m_id)
	2113	if self.multi_factor == None:
	2114	self.multi_factor = 0
	2115	self.multifactorbox.SetSelection(m_id)
	2116	# Check len of the text1 and max_multiplicity
	2117	text = ''
	2118	if form_factor.multiplicity_info[0] == \
	2119	len(form_factor.multiplicity_info[2]):
	2120	text = form_factor.multiplicity_info[2][self.multi_factor]
	2121	self.mutifactor_text1.SetLabel(text)
	2122	# Check if model has get sld profile.
	2123	if len(form_factor.multiplicity_info[3]) > 0:
	2124	self.sld_axes = form_factor.multiplicity_info[3]
	2125	self.show_sld_button.Show(True)
	2126	else:
	2127	self.sld_axes = ""
	2128	else:
	2129	self._hide_multfactor_combobox()
	2130	self.show_sld_button.Hide()
	2131	self.multi_factor = None
	2132	else:
	2133	self._hide_multfactor_combobox()
	2134	self.show_sld_button.Hide()
	2135	self.multi_factor = None
[5ce7f17]	2136
[f0d720b]	2137	s_id = self.structurebox.GetCurrentSelection()
	2138	struct_factor = self.structurebox.GetClientData(s_id)
[5ce7f17]	2139
[f0d720b]	2140	if struct_factor != None:
[08959b8]	2141	from sas.sascalc.fit.MultiplicationModel import MultiplicationModel
[cb4ef58]	2142	self.model = MultiplicationModel(form_factor(self.multi_factor),
	2143	struct_factor())
[f0d720b]	2144	# multifunctional form factor
	2145	if len(form_factor.non_fittable) > 0:
	2146	self.temp_multi_functional = True
[cb4ef58]	2147	elif form_factor != None:
	2148	self.model = form_factor(self.multi_factor)
[f0d720b]	2149	else:
[cb4ef58]	2150	self.model = None
	2151	return
	2152
[f0d720b]	2153	# check if model has magnetic parameters
	2154	if len(self.model.magnetic_params) > 0:
[5ce7f17]	2155	self._has_magnetic = True
[f0d720b]	2156	else:
[5ce7f17]	2157	self._has_magnetic = False
[f0d720b]	2158	## post state to fit panel
	2159	self.state.parameters = []
	2160	self.state.model = self.model
	2161	self.state.qmin = self.qmin_x
	2162	self.state.multi_factor = self.multi_factor
	2163	self.disp_list = self.model.getDispParamList()
	2164	self.state.disp_list = self.disp_list
	2165	self.on_set_focus(None)
	2166	self.Layout()
[5ce7f17]	2167
[f0d720b]	2168	def _validate_qrange(self, qmin_ctrl, qmax_ctrl):
	2169	"""
	2170	Verify that the Q range controls have valid values
	2171	and that Qmin < Qmax.
[5ce7f17]	2172
[f0d720b]	2173	:param qmin_ctrl: text control for Qmin
	2174	:param qmax_ctrl: text control for Qmax
[5ce7f17]	2175
[f0d720b]	2176	:return: True is the Q range is value, False otherwise
[5ce7f17]	2177
[f0d720b]	2178	"""
	2179	qmin_validity = check_float(qmin_ctrl)
	2180	qmax_validity = check_float(qmax_ctrl)
	2181	if not (qmin_validity and qmax_validity):
	2182	return False
	2183	else:
	2184	qmin = float(qmin_ctrl.GetValue())
	2185	qmax = float(qmax_ctrl.GetValue())
	2186	if qmin < qmax:
	2187	#Make sure to set both colours white.
	2188	qmin_ctrl.SetBackgroundColour(wx.WHITE)
	2189	qmin_ctrl.Refresh()
	2190	qmax_ctrl.SetBackgroundColour(wx.WHITE)
	2191	qmax_ctrl.Refresh()
	2192	else:
	2193	qmin_ctrl.SetBackgroundColour("pink")
	2194	qmin_ctrl.Refresh()
	2195	qmax_ctrl.SetBackgroundColour("pink")
	2196	qmax_ctrl.Refresh()
	2197	msg = "Invalid Q range: Q min must be smaller than Q max"
	2198	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2199	return False
	2200	return True
[5ce7f17]	2201
[f0d720b]	2202	def _validate_Npts(self):
	2203	"""
	2204	Validate the number of points for fitting is more than 10 points.
	2205	If valid, setvalues Npts_fit otherwise post msg.
	2206	"""
	2207	#default flag
	2208	flag = True
	2209	# Theory
	2210	if self.data == None and self.enable2D:
	2211	return flag
	2212	for data in self.data_list:
	2213	# q value from qx and qy
	2214	radius = numpy.sqrt(data.qx_data * data.qx_data +
	2215	data.qy_data * data.qy_data)
	2216	#get unmasked index
	2217	index_data = (float(self.qmin.GetValue()) <= radius) & \
	2218	(radius <= float(self.qmax.GetValue()))
	2219	index_data = (index_data) & (data.mask)
	2220	index_data = (index_data) & (numpy.isfinite(data.data))
	2221
	2222	if len(index_data[index_data]) < 10:
	2223	# change the color pink.
	2224	self.qmin.SetBackgroundColour("pink")
	2225	self.qmin.Refresh()
	2226	self.qmax.SetBackgroundColour("pink")
	2227	self.qmax.Refresh()
	2228	msg = "Data Error: "
	2229	msg += "Too few points in %s." % data.name
	2230	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2231	self.fitrange = False
	2232	flag = False
	2233	else:
	2234	self.Npts_fit.SetValue(str(len(index_data[index_data == True])))
	2235	self.fitrange = True
[5ce7f17]	2236
[f0d720b]	2237	return flag
	2238
	2239	def _validate_Npts_1D(self):
	2240	"""
	2241	Validate the number of points for fitting is more than 5 points.
	2242	If valid, setvalues Npts_fit otherwise post msg.
	2243	"""
	2244	#default flag
	2245	flag = True
	2246	# Theory
	2247	if self.data == None:
	2248	return flag
	2249	for data in self.data_list:
	2250	# q value from qx and qy
	2251	radius = data.x
	2252	#get unmasked index
	2253	index_data = (float(self.qmin.GetValue()) <= radius) & \
	2254	(radius <= float(self.qmax.GetValue()))
	2255	index_data = (index_data) & (numpy.isfinite(data.y))
	2256
	2257	if len(index_data[index_data]) < 5:
	2258	# change the color pink.
	2259	self.qmin.SetBackgroundColour("pink")
	2260	self.qmin.Refresh()
	2261	self.qmax.SetBackgroundColour("pink")
	2262	self.qmax.Refresh()
	2263	msg = "Data Error: "
	2264	msg += "Too few points in %s." % data.name
	2265	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2266	self.fitrange = False
	2267	flag = False
	2268	else:
	2269	self.Npts_fit.SetValue(str(len(index_data[index_data == True])))
	2270	self.fitrange = True
[5ce7f17]	2271
[f0d720b]	2272	return flag
[5ce7f17]	2273
[f0d720b]	2274	def _check_value_enter(self, list, modified):
	2275	"""
	2276	:param list: model parameter and panel info
	2277	:Note: each item of the list should be as follow:
	2278	item=[check button state, parameter's name,
	2279	paramater's value, string="+/-",
	2280	parameter's error of fit,
	2281	parameter's minimum value,
[cb4ef58]	2282	parameter's maximum value ,
[f0d720b]	2283	parameter's units]
	2284	"""
	2285	is_modified = modified
	2286	if len(list) == 0:
	2287	return is_modified
	2288	for item in list:
	2289	#skip angle parameters for 1D
	2290	if not self.enable2D:
	2291	if item in self.orientation_params:
	2292	continue
	2293	#try:
	2294	name = str(item[1])
[5ce7f17]	2295
[f0d720b]	2296	if string.find(name, ".npts") == -1 and \
	2297	string.find(name, ".nsigmas") == -1:
	2298	## check model parameters range
	2299	param_min = None
	2300	param_max = None
[5ce7f17]	2301
[f0d720b]	2302	## check minimun value
	2303	if item[5] != None and item[5] != "":
	2304	if item[5].GetValue().lstrip().rstrip() != "":
	2305	try:
	2306	param_min = float(item[5].GetValue())
	2307	if not self._validate_qrange(item[5], item[2]):
	2308	if numpy.isfinite(param_min):
	2309	item[2].SetValue(format_number(param_min))
[5ce7f17]	2310
[f0d720b]	2311	item[5].SetBackgroundColour(wx.WHITE)
	2312	item[2].SetBackgroundColour(wx.WHITE)
[5ce7f17]	2313
[f0d720b]	2314	except:
	2315	msg = "Wrong fit parameter range entered"
	2316	wx.PostEvent(self._manager.parent,
	2317	StatusEvent(status=msg))
	2318	raise ValueError, msg
	2319	is_modified = True
	2320	## check maximum value
	2321	if item[6] != None and item[6] != "":
	2322	if item[6].GetValue().lstrip().rstrip() != "":
	2323	try:
	2324	param_max = float(item[6].GetValue())
	2325	if not self._validate_qrange(item[2], item[6]):
	2326	if numpy.isfinite(param_max):
	2327	item[2].SetValue(format_number(param_max))
[5ce7f17]	2328
[f0d720b]	2329	item[6].SetBackgroundColour(wx.WHITE)
	2330	item[2].SetBackgroundColour(wx.WHITE)
	2331	except:
	2332	msg = "Wrong Fit parameter range entered "
	2333	wx.PostEvent(self._manager.parent,
	2334	StatusEvent(status=msg))
	2335	raise ValueError, msg
	2336	is_modified = True
[5ce7f17]	2337
[f0d720b]	2338	if param_min != None and param_max != None:
	2339	if not self._validate_qrange(item[5], item[6]):
	2340	msg = "Wrong Fit range entered for parameter "
	2341	msg += "name %s of model %s " % (name, self.model.name)
	2342	wx.PostEvent(self._manager.parent,
	2343	StatusEvent(status=msg))
[5ce7f17]	2344
[f0d720b]	2345	if name in self.model.details.keys():
	2346	self.model.details[name][1:3] = param_min, param_max
	2347	is_modified = True
	2348	else:
	2349	self.model.details[name] = ["", param_min, param_max]
	2350	is_modified = True
	2351	try:
	2352	# Check if the textctr is enabled
	2353	if item[2].IsEnabled():
	2354	value = float(item[2].GetValue())
	2355	item[2].SetBackgroundColour("white")
	2356	# If the value of the parameter has changed,
	2357	# +update the model and set the is_modified flag
	2358	if value != self.model.getParam(name) and \
	2359	numpy.isfinite(value):
	2360	self.model.setParam(name, value)
	2361	except:
	2362	item[2].SetBackgroundColour("pink")
	2363	msg = "Wrong Fit parameter value entered "
	2364	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
[5ce7f17]	2365
[f0d720b]	2366	return is_modified
[5ce7f17]	2367
[f0d720b]	2368	def _set_dipers_Param(self, event):
	2369	"""
	2370	respond to self.enable_disp and self.disable_disp radio box.
	2371	The dispersity object is reset inside the model into Gaussian.
	2372	When the user select yes , this method display a combo box for
	2373	more selection when the user selects No,the combo box disappears.
	2374	Redraw the model with the default dispersity (Gaussian)
	2375	"""
	2376	## On selction if no model exists.
	2377	if self.model == None:
	2378	self.disable_disp.SetValue(True)
	2379	msg = "Please select a Model first..."
	2380	wx.MessageBox(msg, 'Info')
	2381	wx.PostEvent(self._manager.parent,
	2382	StatusEvent(status="Polydispersion: %s" % msg))
	2383	return
	2384
	2385	self._reset_dispersity()
[5ce7f17]	2386
[f0d720b]	2387	if self.model == None:
	2388	self.model_disp.Hide()
	2389	self.sizer4_4.Clear(True)
	2390	return
	2391
	2392	if self.enable_disp.GetValue():
	2393	## layout for model containing no dispersity parameters
[5ce7f17]	2394
[f0d720b]	2395	self.disp_list = self.model.getDispParamList()
[5ce7f17]	2396
[f0d720b]	2397	if len(self.disp_list) == 0 and len(self.disp_cb_dict) == 0:
	2398	self._layout_sizer_noDipers()
	2399	else:
	2400	## set gaussian sizer
	2401	self._on_select_Disp(event=None)
	2402	else:
	2403	self.sizer4_4.Clear(True)
[5ce7f17]	2404
[f0d720b]	2405	## post state to fit panel
	2406	self.save_current_state()
	2407	if event != None:
	2408	event = PageInfoEvent(page=self)
	2409	wx.PostEvent(self.parent, event)
	2410	#draw the model with the current dispersity
	2411	self._draw_model()
[1c2bf90]	2412	## Need to use FitInside again here to replace the next four lines.
[bac3988]	2413	## Otherwised polydispersity off does not resize the scrollwindow.
[1c2bf90]	2414	## PDB Nov 28, 2015
	2415	self.FitInside()
	2416	# self.sizer4_4.Layout()
	2417	# self.sizer5.Layout()
	2418	# self.Layout()
	2419	# self.Refresh()
[5ce7f17]	2420
[f0d720b]	2421	def _layout_sizer_noDipers(self):
	2422	"""
	2423	Draw a sizer with no dispersity info
	2424	"""
	2425	ix = 0
	2426	iy = 1
	2427	self.fittable_param = []
	2428	self.fixed_param = []
	2429	self.orientation_params_disp = []
[5ce7f17]	2430
[f0d720b]	2431	self.sizer4_4.Clear(True)
	2432	text = "No polydispersity available for this model"
[6f16e25]	2433	model_disp = wx.StaticText(self, wx.ID_ANY, text)
[f0d720b]	2434	self.sizer4_4.Add(model_disp, (iy, ix), (1, 1),
	2435	wx.LEFT \| wx.EXPAND \| wx.ADJUST_MINSIZE, 10)
	2436	self.sizer4_4.Layout()
	2437	self.sizer4.Layout()
[5ce7f17]	2438
[f0d720b]	2439	def _reset_dispersity(self):
	2440	"""
	2441	put gaussian dispersity into current model
	2442	"""
	2443	if len(self.param_toFit) > 0:
	2444	for item in self.fittable_param:
	2445	if item in self.param_toFit:
	2446	self.param_toFit.remove(item)
	2447
	2448	for item in self.orientation_params_disp:
	2449	if item in self.param_toFit:
	2450	self.param_toFit.remove(item)
[5ce7f17]	2451
[f0d720b]	2452	self.fittable_param = []
	2453	self.fixed_param = []
	2454	self.orientation_params_disp = []
	2455	self.values = {}
	2456	self.weights = {}
[bac3988]	2457
[f0d720b]	2458	#from sas.models.dispersion_models import GaussianDispersion
	2459	from sasmodels.weights import GaussianDispersion
	2460	if len(self.disp_cb_dict) == 0:
	2461	self.save_current_state()
	2462	self.sizer4_4.Clear(True)
	2463	self.Layout()
	2464	return
	2465	if (len(self.disp_cb_dict) > 0):
	2466	for p in self.disp_cb_dict:
	2467	# The parameter was un-selected.
	2468	# Go back to Gaussian model (with 0 pts)
	2469	disp_model = GaussianDispersion()
[5ce7f17]	2470
[f0d720b]	2471	self._disp_obj_dict[p] = disp_model
	2472	# Set the new model as the dispersion object
	2473	# for the selected parameter
	2474	try:
	2475	self.model.set_dispersion(p, disp_model)
[7673ecd]	2476	except Exception:
	2477	logging.error(traceback.format_exc())
[f0d720b]	2478
	2479	## save state into
	2480	self.save_current_state()
	2481	self.Layout()
	2482	self.Refresh()
[5ce7f17]	2483
[f0d720b]	2484	def _on_select_Disp(self, event):
	2485	"""
	2486	allow selecting different dispersion
	2487	self.disp_list should change type later .now only gaussian
	2488	"""
	2489	self._set_sizer_dispersion()
	2490
	2491	## Redraw the model
	2492	self._draw_model()
	2493	#self._undo.Enable(True)
	2494	event = PageInfoEvent(page=self)
	2495	wx.PostEvent(self.parent, event)
[5ce7f17]	2496
[f0d720b]	2497	self.sizer4_4.Layout()
	2498	self.sizer4.Layout()
	2499	self.SetupScrolling()
[5ce7f17]	2500
[f0d720b]	2501	def _on_disp_func(self, event=None):
	2502	"""
	2503	Select a distribution function for the polydispersion
[5ce7f17]	2504
[f0d720b]	2505	:Param event: ComboBox event
	2506	"""
	2507	# get ready for new event
	2508	if event != None:
	2509	event.Skip()
	2510	# Get event object
	2511	disp_box = event.GetEventObject()
	2512
	2513	# Try to select a Distr. function
	2514	try:
	2515	disp_box.SetBackgroundColour("white")
	2516	selection = disp_box.GetCurrentSelection()
	2517	param_name = disp_box.Name.split('.')[0]
	2518	disp_name = disp_box.GetValue()
	2519	dispersity = disp_box.GetClientData(selection)
[5ce7f17]	2520
[f0d720b]	2521	#disp_model = GaussianDispersion()
	2522	disp_model = dispersity()
	2523	# Get param names to reset the values of the param
	2524	name1 = param_name + ".width"
	2525	name2 = param_name + ".npts"
	2526	name3 = param_name + ".nsigmas"
	2527	# Check Disp. function whether or not it is 'array'
	2528	if disp_name.lower() == "array":
	2529	value2 = ""
	2530	value3 = ""
	2531	value1 = self._set_array_disp(name=name1, disp=disp_model)
	2532	else:
	2533	self._del_array_values(name1)
	2534	#self._reset_array_disp(param_name)
	2535	self._disp_obj_dict[name1] = disp_model
	2536	self.model.set_dispersion(param_name, disp_model)
	2537	self.state._disp_obj_dict[name1] = disp_model
[5ce7f17]	2538
[f0d720b]	2539	value1 = str(format_number(self.model.getParam(name1), True))
	2540	value2 = str(format_number(self.model.getParam(name2)))
	2541	value3 = str(format_number(self.model.getParam(name3)))
	2542	# Reset fittable polydispersin parameter value
	2543	for item in self.fittable_param:
	2544	if item[1] == name1:
	2545	item[2].SetValue(value1)
	2546	item[5].SetValue("")
	2547	item[6].SetValue("")
	2548	# Disable for array
	2549	if disp_name.lower() == "array":
	2550	item[0].SetValue(False)
	2551	item[0].Disable()
	2552	item[2].Disable()
	2553	item[3].Show(False)
	2554	item[4].Show(False)
	2555	item[5].Disable()
	2556	item[6].Disable()
	2557	else:
	2558	item[0].Enable()
	2559	item[2].Enable()
	2560	item[5].Enable()
	2561	item[6].Enable()
	2562	break
	2563	# Reset fixed polydispersion params
	2564	for item in self.fixed_param:
	2565	if item[1] == name2:
[5ce7f17]	2566	item[2].SetValue(value2)
[f0d720b]	2567	# Disable Npts for array
	2568	if disp_name.lower() == "array":
	2569	item[2].Disable()
	2570	else:
	2571	item[2].Enable()
	2572	if item[1] == name3:
	2573	item[2].SetValue(value3)
	2574	# Disable Nsigs for array
	2575	if disp_name.lower() == "array":
	2576	item[2].Disable()
	2577	else:
	2578	item[2].Enable()
[5ce7f17]	2579
[f0d720b]	2580	# Make sure the check box updated when all checked
	2581	if self.cb1.GetValue():
	2582	#self.select_all_param(None)
	2583	self.get_all_checked_params()
	2584
	2585	# update params
	2586	self._update_paramv_on_fit()
	2587	# draw
	2588	self._draw_model()
	2589	self.Refresh()
[6ed67db]	2590	except Exception:
	2591	logging.error(traceback.format_exc())
[f0d720b]	2592	# Error msg
	2593	msg = "Error occurred:"
	2594	msg += " Could not select the distribution function..."
	2595	msg += " Please select another distribution function."
	2596	disp_box.SetBackgroundColour("pink")
	2597	# Focus on Fit button so that users can see the pinky box
	2598	self.btFit.SetFocus()
	2599	wx.PostEvent(self._manager.parent,
	2600	StatusEvent(status=msg, info="error"))
[5ce7f17]	2601
[f0d720b]	2602	def _set_array_disp(self, name=None, disp=None):
	2603	"""
	2604	Set array dispersion
[5ce7f17]	2605
[f0d720b]	2606	:param name: name of the parameter for the dispersion to be set
	2607	:param disp: the polydisperion object
	2608	"""
	2609	# The user wants this parameter to be averaged.
	2610	# Pop up the file selection dialog.
	2611	path = self._selectDlg()
	2612	# Array data
	2613	values = []
	2614	weights = []
	2615	# If nothing was selected, just return
	2616	if path is None:
	2617	self.disp_cb_dict[name].SetValue(False)
	2618	#self.noDisper_rbox.SetValue(True)
	2619	return
	2620	self._default_save_location = os.path.dirname(path)
	2621	if self._manager != None:
[5ce7f17]	2622	self._manager.parent._default_save_location = \
[f0d720b]	2623	self._default_save_location
	2624
	2625	basename = os.path.basename(path)
	2626	values, weights = self.read_file(path)
[5ce7f17]	2627
[f0d720b]	2628	# If any of the two arrays is empty, notify the user that we won't
	2629	# proceed
	2630	if len(self.param_toFit) > 0:
	2631	if name in self.param_toFit:
	2632	self.param_toFit.remove(name)
	2633
	2634	# Tell the user that we are about to apply the distribution
	2635	msg = "Applying loaded %s distribution: %s" % (name, path)
	2636	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2637	self._set_array_disp_model(name=name, disp=disp,
	2638	values=values, weights=weights)
	2639	return basename
[5ce7f17]	2640
[f0d720b]	2641	def _set_array_disp_model(self, name=None, disp=None,
	2642	values=[], weights=[]):
	2643	"""
	2644	Set array dispersion model
[5ce7f17]	2645
[f0d720b]	2646	:param name: name of the parameter for the dispersion to be set
	2647	:param disp: the polydisperion object
	2648	"""
	2649	disp.set_weights(values, weights)
	2650	self._disp_obj_dict[name] = disp
	2651	self.model.set_dispersion(name.split('.')[0], disp)
	2652	self.state._disp_obj_dict[name] = disp
	2653	self.values[name] = values
	2654	self.weights[name] = weights
	2655	# Store the object to make it persist outside the
	2656	# scope of this method
	2657	#TODO: refactor model to clean this up?
	2658	self.state.values = {}
	2659	self.state.weights = {}
	2660	self.state.values = copy.deepcopy(self.values)
	2661	self.state.weights = copy.deepcopy(self.weights)
	2662
	2663	# Set the new model as the dispersion object for the
	2664	#selected parameter
	2665	#self.model.set_dispersion(p, disp_model)
	2666	# Store a reference to the weights in the model object
	2667	#so that
	2668	# it's not lost when we use the model within another thread.
	2669	self.state.model = self.model.clone()
	2670	self.model._persistency_dict[name.split('.')[0]] = \
	2671	[values, weights]
	2672	self.state.model._persistency_dict[name.split('.')[0]] = \
	2673	[values, weights]
[5ce7f17]	2674
[f0d720b]	2675	def _del_array_values(self, name=None):
	2676	"""
	2677	Reset array dispersion
[5ce7f17]	2678
[f0d720b]	2679	:param name: name of the parameter for the dispersion to be set
	2680	"""
	2681	# Try to delete values and weight of the names array dic if exists
	2682	try:
[6ed67db]	2683	if name in self.values:
	2684	del self.values[name]
	2685	del self.weights[name]
	2686	# delete all other dic
	2687	del self.state.values[name]
	2688	del self.state.weights[name]
	2689	del self.model._persistency_dict[name.split('.')[0]]
	2690	del self.state.model._persistency_dict[name.split('.')[0]]
[7673ecd]	2691	except Exception:
	2692	logging.error(traceback.format_exc())
[5ce7f17]	2693
[f0d720b]	2694	def _lay_out(self):
	2695	"""
	2696	returns self.Layout
[5ce7f17]	2697
[f0d720b]	2698	:Note: Mac seems to like this better when self.
	2699	Layout is called after fitting.
	2700	"""
	2701	self._sleep4sec()
	2702	self.Layout()
	2703	return
[5ce7f17]	2704
[f0d720b]	2705	def _sleep4sec(self):
	2706	"""
	2707	sleep for 1 sec only applied on Mac
	2708	Note: This 1sec helps for Mac not to crash on self.
	2709	Layout after self._draw_model
	2710	"""
	2711	if ON_MAC == True:
	2712	time.sleep(1)
[5ce7f17]	2713
[f0d720b]	2714	def _find_polyfunc_selection(self, disp_func=None):
	2715	"""
	2716	FInd Comboox selection from disp_func
[5ce7f17]	2717
[f0d720b]	2718	:param disp_function: dispersion distr. function
	2719	"""
	2720	# List of the poly_model name in the combobox
	2721	list = ["RectangleDispersion", "ArrayDispersion",
	2722	"LogNormalDispersion", "GaussianDispersion",
	2723	"SchulzDispersion"]
	2724
	2725	# Find the selection
	2726	try:
	2727	selection = list.index(disp_func.__class__.__name__)
	2728	return selection
	2729	except:
	2730	return 3
[5ce7f17]	2731
[f0d720b]	2732	def on_reset_clicked(self, event):
	2733	"""
	2734	On 'Reset' button for Q range clicked
	2735	"""
	2736	flag = True
	2737	##For 3 different cases: Data2D, Data1D, and theory
	2738	if self.model == None:
	2739	msg = "Please select a model first..."
	2740	wx.MessageBox(msg, 'Info')
	2741	flag = False
	2742	return
[5ce7f17]	2743
[f0d720b]	2744	elif self.data.__class__.__name__ == "Data2D":
	2745	data_min = 0
	2746	x = max(math.fabs(self.data.xmin), math.fabs(self.data.xmax))
	2747	y = max(math.fabs(self.data.ymin), math.fabs(self.data.ymax))
	2748	self.qmin_x = data_min
[5ce7f17]	2749	self.qmax_x = math.sqrt(x * x + y * y)
[f0d720b]	2750	#self.data.mask = numpy.ones(len(self.data.data),dtype=bool)
	2751	# check smearing
	2752	if not self.disable_smearer.GetValue():
	2753	## set smearing value whether or
	2754	# not the data contain the smearing info
	2755	if self.pinhole_smearer.GetValue():
	2756	flag = self.update_pinhole_smear()
	2757	else:
	2758	flag = True
[5ce7f17]	2759
[f0d720b]	2760	elif self.data == None:
	2761	self.qmin_x = _QMIN_DEFAULT
	2762	self.qmax_x = _QMAX_DEFAULT
	2763	self.num_points = _NPTS_DEFAULT
	2764	self.state.npts = self.num_points
[5ce7f17]	2765
[f0d720b]	2766	elif self.data.__class__.__name__ != "Data2D":
	2767	self.qmin_x = min(self.data.x)
	2768	self.qmax_x = max(self.data.x)
	2769	# check smearing
	2770	if not self.disable_smearer.GetValue():
	2771	## set smearing value whether or
	2772	# not the data contain the smearing info
	2773	if self.slit_smearer.GetValue():
	2774	flag = self.update_slit_smear()
	2775	elif self.pinhole_smearer.GetValue():
	2776	flag = self.update_pinhole_smear()
	2777	else:
	2778	flag = True
	2779	else:
	2780	flag = False
[5ce7f17]	2781
[f0d720b]	2782	if flag == False:
	2783	msg = "Cannot Plot :Must enter a number!!! "
	2784	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2785	else:
	2786	# set relative text ctrs.
	2787	self.qmin.SetValue(str(self.qmin_x))
	2788	self.qmax.SetValue(str(self.qmax_x))
	2789	self.show_npts2fit()
	2790	# At this point, some button and variables satatus (disabled?)
	2791	# should be checked such as color that should be reset to
	2792	# white in case that it was pink.
	2793	self._onparamEnter_helper()
	2794
	2795	self.save_current_state()
	2796	self.state.qmin = self.qmin_x
	2797	self.state.qmax = self.qmax_x
[5ce7f17]	2798
[f0d720b]	2799	#reset the q range values
	2800	self._reset_plotting_range(self.state)
	2801	self._draw_model()
[5ce7f17]	2802
[f0d720b]	2803	def select_log(self, event):
	2804	"""
	2805	Log checked to generate log spaced points for theory model
	2806	"""
	2807
	2808	def get_images(self):
	2809	"""
	2810	Get the images of the plots corresponding this panel for report
[5ce7f17]	2811
[f0d720b]	2812	: return graphs: list of figures
	2813	: Need Move to guiframe
	2814	"""
	2815	# set list of graphs
	2816	graphs = []
	2817	canvases = []
	2818	res_item = None
	2819	# call gui_manager
	2820	gui_manager = self._manager.parent
	2821	# loops through the panels [dic]
	2822	for _, item2 in gui_manager.plot_panels.iteritems():
	2823	data_title = self.data.group_id
	2824	# try to get all plots belonging to this control panel
	2825	try:
	2826	g_id = item2.group_id
	2827	if g_id == data_title or \
	2828	str(g_id).count("res" + str(self.graph_id)) or \
	2829	str(g_id).count(str(self.uid)) > 0:
	2830	if str(g_id).count("res" + str(self.graph_id)) > 0:
	2831	res_item = [item2.figure, item2.canvas]
	2832	else:
	2833	# append to the list
	2834	graphs.append(item2.figure)
[5ce7f17]	2835	canvases.append(item2.canvas)
[7673ecd]	2836	except Exception:
[f0d720b]	2837	# Not for control panels
[7673ecd]	2838	logging.error(traceback.format_exc())
[f0d720b]	2839	# Make sure the resduals plot goes to the last
	2840	if res_item != None:
	2841	graphs.append(res_item[0])
	2842	canvases.append(res_item[1])
	2843	# return the list of graphs
	2844	return graphs, canvases
	2845
[5ce7f17]	2846	def on_function_help_clicked(self, event):
	2847	"""
	2848	Function called when 'Help' button is pressed next to model
	2849	of interest. This calls DocumentationWindow from
	2850	documentation_window.py. It will load the top level of the model
	2851	help documenation sphinx generated html if no model is presented.
	2852	If a model IS present then if documention for that model exists
	2853	it will load to that point otherwise again it will go to the top.
	2854	For Wx2.8 and below is used (i.e. non-released through installer)
	2855	a browser is loaded and the top of the model documentation only is
	2856	accessible because webbrowser module does not pass anything after
	2857	the # to the browser.
	2858
	2859	:param evt: on Help Button pressed event
	2860	"""
	2861
	2862	if self.model != None:
[3db44fb]	2863	name = self.formfactorbox.GetValue()
[15fb4fa]	2864	_TreeLocation = 'user/models/'+ name.lower()+'.html'
[6f16e25]	2865	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
[15fb4fa]	2866	"", name + " Help")
[5ce7f17]	2867	else:
[15fb4fa]	2868	_TreeLocation = 'user/index.html'
[6f16e25]	2869	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
	2870	"", "General Model Help")
[5ce7f17]	2871
	2872
[f0d720b]	2873	def on_model_help_clicked(self, event):
	2874	"""
[5ce7f17]	2875	Function called when 'Description' button is pressed next to model
	2876	of interest. This calls the Description embedded in the model. This
	2877	should work with either Wx2.8 and lower or higher. If no model is
	2878	selected it will give the message that a model must be chosen first
	2879	in the box that would normally contain the description. If a badly
	2880	behaved model is encountered which has no description then it will
	2881	give the message that none is available.
	2882
	2883	:param evt: on Description Button pressed event
[f0d720b]	2884	"""
[5ce7f17]	2885
[f0d720b]	2886	if self.model == None:
[5ce7f17]	2887	name = 'index.html'
[f0d720b]	2888	else:
	2889	name = self.formfactorbox.GetValue()
[5ce7f17]	2890
	2891	msg = 'Model description:\n'
	2892	info = "Info"
	2893	if self.model != None:
	2894	# frame.Destroy()
	2895	if str(self.model.description).rstrip().lstrip() == '':
	2896	msg += "Sorry, no information is available for this model."
[f0d720b]	2897	else:
[5ce7f17]	2898	msg += self.model.description + '\n'
	2899	wx.MessageBox(msg, info)
	2900	else:
	2901	msg += "You must select a model to get information on this"
	2902	wx.MessageBox(msg, info)
	2903
[7116dffd]	2904	def _on_mag_angle_help(self, event):
[5ce7f17]	2905	"""
	2906	Bring up Magnetic Angle definition bmp image whenever the ? button
	2907	is clicked. Calls DocumentationWindow with the path of the location
	2908	within the documentation tree (after /doc/ ....". When using old
	2909	versions of Wx (i.e. before 2.9 and therefore not part of release
	2910	versions distributed via installer) it brings up an image viewer
	2911	box which allows the user to click through the rest of the images in
	2912	the directory. Not ideal but probably better than alternative which
	2913	would bring up the entire discussion of how magnetic models work?
	2914	Specially since it is not likely to be accessed. The normal release
	2915	versions bring up the normal image box.
	2916
	2917	:param evt: Triggers on clicking ? in Magnetic Angles? box
	2918	"""
	2919
	2920	_TreeLocation = "_images/M_angles_pic.bmp"
[6f16e25]	2921	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation, "",
[3db44fb]	2922	"Magnetic Angle Defintions")
[f0d720b]	2923
[7116dffd]	2924	def _on_mag_help(self, event):
[f0d720b]	2925	"""
[7116dffd]	2926	Bring up Magnetic Angle definition bmp image whenever the ? button
	2927	is clicked. Calls DocumentationWindow with the path of the location
	2928	within the documentation tree (after /doc/ ....". When using old
	2929	versions of Wx (i.e. before 2.9 and therefore not part of release
	2930	versions distributed via installer) it brings up an image viewer
	2931	box which allows the user to click through the rest of the images in
	2932	the directory. Not ideal but probably better than alternative which
	2933	would bring up the entire discussion of how magnetic models work?
	2934	Specially since it is not likely to be accessed. The normal release
	2935	versions bring up the normal image box.
	2936
	2937	:param evt: Triggers on clicking ? in Magnetic Angles? box
[f0d720b]	2938	"""
	2939
[eb04d59]	2940	_TreeLocation = "user/sasgui/perspectives/fitting/mag_help.html"
[6f16e25]	2941	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation, "",
[7116dffd]	2942	"Polarized Beam/Magnetc Help")
[f0d720b]	2943
[5ce7f17]	2944	def _on_mag_on(self, event):
[f0d720b]	2945	"""
	2946	Magnetic Parameters ON/OFF
	2947	"""
	2948	button = event.GetEventObject()
	2949
	2950	if button.GetLabel().count('ON') > 0:
	2951	self.magnetic_on = True
	2952	button.SetLabel("Magnetic OFF")
	2953	m_value = 1.0e-06
	2954	for key in self.model.magnetic_params:
	2955	if key.count('M0') > 0:
	2956	self.model.setParam(key, m_value)
	2957	m_value += 0.5e-06
	2958	else:
	2959	self.magnetic_on = False
	2960	button.SetLabel("Magnetic ON")
	2961	for key in self.model.magnetic_params:
	2962	if key.count('M0') > 0:
	2963	#reset mag value to zero fo safety
	2964	self.model.setParam(key, 0.0)
[5ce7f17]	2965
	2966	self.Show(False)
[f0d720b]	2967	self.set_model_param_sizer(self.model)
[bac3988]	2968	#self._set_sizer_dispersion()
[f0d720b]	2969	self.state.magnetic_on = self.magnetic_on
	2970	self.SetupScrolling()
	2971	self.Show(True)
[5ce7f17]	2972
[f0d720b]	2973	def on_pd_help_clicked(self, event):
	2974	"""
[5ce7f17]	2975	Bring up Polydispersity Documentation whenever the ? button is clicked.
	2976	Calls DocumentationWindow with the path of the location within the
	2977	documentation tree (after /doc/ ....". Note that when using old
	2978	versions of Wx (before 2.9) and thus not the release version of
	2979	istallers, the help comes up at the top level of the file as
	2980	webbrowser does not pass anything past the # to the browser when it is
	2981	running "file:///...."
	2982
	2983	:param evt: Triggers on clicking ? in polydispersity box
	2984	"""
[f0d720b]	2985
[eb04d59]	2986	_TreeLocation = "user/sasgui/perspectives/fitting/pd_help.html"
[7801df8]	2987	_PageAnchor = ""
[6f16e25]	2988	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
[3db44fb]	2989	_PageAnchor, "Polydispersity Help")
[5ce7f17]	2990
[f0d720b]	2991	def on_left_down(self, event):
	2992	"""
	2993	Get key stroke event
	2994	"""
	2995	# Figuring out key combo: Cmd for copy, Alt for paste
	2996	if event.CmdDown() and event.ShiftDown():
	2997	self.get_paste()
	2998	elif event.CmdDown():
	2999	self.get_copy()
	3000	else:
	3001	event.Skip()
	3002	return
	3003	# make event free
	3004	event.Skip()
[5ce7f17]	3005
[f0d720b]	3006	def get_copy(self):
	3007	"""
	3008	Get copy params to clipboard
	3009	"""
	3010	content = self.get_copy_params()
	3011	flag = self.set_clipboard(content)
	3012	self._copy_info(flag)
	3013	return flag
[5ce7f17]	3014
[f0d720b]	3015	def get_copy_params(self):
	3016	"""
	3017	Get the string copies of the param names and values in the tap
	3018	"""
	3019	content = 'sasview_parameter_values:'
	3020	# Do it if params exist
	3021	if self.parameters != []:
[5ce7f17]	3022
[f0d720b]	3023	# go through the parameters
	3024	strings = self._get_copy_helper(self.parameters,
	3025	self.orientation_params)
	3026	content += strings
[5ce7f17]	3027
[f0d720b]	3028	# go through the fittables
	3029	strings = self._get_copy_helper(self.fittable_param,
	3030	self.orientation_params_disp)
	3031	content += strings
	3032
	3033	# go through the fixed params
	3034	strings = self._get_copy_helper(self.fixed_param,
	3035	self.orientation_params_disp)
	3036	content += strings
[5ce7f17]	3037
[f0d720b]	3038	# go through the str params
	3039	strings = self._get_copy_helper(self.str_parameters,
	3040	self.orientation_params)
	3041	content += strings
	3042	return content
	3043	else:
	3044	return False
	3045
	3046	def get_copy_excel(self):
	3047	"""
	3048	Get copy params to clipboard
	3049	"""
	3050	content = self.get_copy_params_excel()
	3051	flag = self.set_clipboard(content)
	3052	self._copy_info(flag)
	3053	return flag
	3054
	3055	def get_copy_params_excel(self):
	3056	"""
	3057	Get the string copies of the param names and values in the tap
	3058	"""
	3059	content = ''
	3060
	3061	crlf = chr(13) + chr(10)
	3062	tab = chr(9)
	3063
	3064	# Do it if params exist
	3065	if self.parameters != []:
	3066
	3067	for param in self.parameters:
	3068	content += param[1] #parameter name
	3069	content += tab
[5ce7f17]	3070	content += param[1] + "_err"
[f0d720b]	3071	content += tab
	3072
	3073	content += crlf
	3074
	3075	#row of values and errors...
	3076	for param in self.parameters:
	3077	content += param[2].GetValue() #value
[5ce7f17]	3078	content += tab
[f0d720b]	3079	content += param[4].GetValue() #error
[5ce7f17]	3080	content += tab
[f0d720b]	3081
	3082	return content
	3083	else:
	3084	return False
	3085
	3086
	3087	def get_copy_latex(self):
	3088	"""
	3089	Get copy params to clipboard
	3090	"""
	3091	content = self.get_copy_params_latex()
	3092	flag = self.set_clipboard(content)
	3093	self._copy_info(flag)
	3094	return flag
	3095
	3096	def get_copy_params_latex(self):
	3097	"""
	3098	Get the string copies of the param names and values in the tap
	3099	"""
	3100	content = '\\begin{table}'
	3101	content += '\\begin{tabular}[h]'
	3102
	3103	crlf = chr(13) + chr(10)
	3104	tab = chr(9)
	3105
	3106	# Do it if params exist
	3107	if self.parameters != []:
	3108
	3109	content += '{\|'
	3110	for param in self.parameters:
	3111	content += 'l\|l\|'
	3112	content += '}\hline'
	3113	content += crlf
	3114
	3115	for index, param in enumerate(self.parameters):
[5ce7f17]	3116	content += param[1].replace('_', '\_') #parameter name
[f0d720b]	3117	content += ' & '
[5ce7f17]	3118	content += param[1].replace('_', '\_') + "\_err"
	3119	if index < len(self.parameters) - 1:
[f0d720b]	3120	content += ' & '
	3121	content += '\\\\ \\hline'
	3122	content += crlf
	3123
	3124	#row of values and errors...
	3125	for index, param in enumerate(self.parameters):
	3126	content += param[2].GetValue() #parameter value
	3127	content += ' & '
	3128	content += param[4].GetValue() #parameter error
[5ce7f17]	3129	if index < len(self.parameters) - 1:
[f0d720b]	3130	content += ' & '
	3131	content += '\\\\ \\hline'
	3132	content += crlf
	3133
	3134	content += '\\end{tabular}'
	3135	content += '\\end{table}'
	3136	return content
	3137	else:
	3138	return False
	3139
	3140
	3141	def set_clipboard(self, content=None):
	3142	"""
	3143	Put the string to the clipboard
	3144	"""
	3145	if not content:
	3146	return False
	3147	if wx.TheClipboard.Open():
	3148	wx.TheClipboard.SetData(wx.TextDataObject(str(content)))
	3149	wx.TheClipboard.Close()
	3150	return True
	3151	return None
[5ce7f17]	3152
[f0d720b]	3153	def _get_copy_helper(self, param, orient_param):
	3154	"""
	3155	Helping get value and name of the params
[5ce7f17]	3156
[f0d720b]	3157	: param param: parameters
	3158	: param orient_param = oritational params
	3159	: return content: strings [list] [name,value:....]
	3160	"""
	3161	content = ''
	3162	# go through the str params
	3163	for item in param:
	3164	# copy only the params shown
	3165	if not item[2].IsShown():
	3166	continue
	3167	disfunc = ''
	3168	try:
	3169	if item[7].__class__.__name__ == 'ComboBox':
	3170	disfunc = str(item[7].GetValue())
[7673ecd]	3171	except Exception:
	3172	logging.error(traceback.format_exc())
[5ce7f17]	3173
[f0d720b]	3174	# 2D
	3175	if self.data.__class__.__name__ == "Data2D":
	3176	try:
	3177	check = item[0].GetValue()
[7673ecd]	3178	except Exception:
[f0d720b]	3179	check = None
	3180	name = item[1]
	3181	value = item[2].GetValue()
	3182	# 1D
	3183	else:
	3184	## for 1D all parameters except orientation
	3185	if not item[1] in orient_param:
	3186	try:
	3187	check = item[0].GetValue()
	3188	except:
	3189	check = None
	3190	name = item[1]
	3191	value = item[2].GetValue()
	3192
	3193	# add to the content
	3194	if disfunc != '':
[5ce7f17]	3195
[f0d720b]	3196	disfunc = ',' + disfunc
	3197	# Need to support array func for copy/paste
	3198	try:
	3199	if disfunc.count('array') > 0:
	3200	disfunc += ','
	3201	for val in self.values[name]:
	3202	disfunc += ' ' + str(val)
	3203	disfunc += ','
	3204	for weight in self.weights[name]:
	3205	disfunc += ' ' + str(weight)
[7673ecd]	3206	except Exception:
	3207	logging.error(traceback.format_exc())
[f0d720b]	3208	content += name + ',' + str(check) + ',' + value + disfunc + ':'
	3209
	3210	return content
[5ce7f17]	3211
[f0d720b]	3212	def get_clipboard(self):
	3213	"""
	3214	Get strings in the clipboard
	3215	"""
	3216	text = ""
	3217	# Get text from the clip board
	3218	if wx.TheClipboard.Open():
	3219	if wx.TheClipboard.IsSupported(wx.DataFormat(wx.DF_TEXT)):
	3220	data = wx.TextDataObject()
	3221	# get wx dataobject
	3222	success = wx.TheClipboard.GetData(data)
	3223	# get text
	3224	if success:
	3225	text = data.GetText()
	3226	else:
	3227	text = ''
	3228	# close clipboard
	3229	wx.TheClipboard.Close()
	3230	return text
[5ce7f17]	3231
[f0d720b]	3232	def get_paste(self):
	3233	"""
	3234	Paste params from the clipboard
	3235	"""
	3236	text = self.get_clipboard()
	3237	flag = self.get_paste_params(text)
	3238	self._copy_info(flag)
	3239	return flag
[5ce7f17]	3240
[f0d720b]	3241	def get_paste_params(self, text=''):
	3242	"""
	3243	Get the string copies of the param names and values in the tap
	3244	"""
	3245	context = {}
	3246	# put the text into dictionary
	3247	lines = text.split(':')
	3248	if lines[0] != 'sasview_parameter_values':
	3249	self._copy_info(False)
	3250	return False
	3251	for line in lines[1:-1]:
	3252	if len(line) != 0:
	3253	item = line.split(',')
	3254	check = item[1]
	3255	name = item[0]
	3256	value = item[2]
	3257	# Transfer the text to content[dictionary]
	3258	context[name] = [check, value]
	3259	# ToDo: PlugIn this poly disp function for pasting
	3260	try:
	3261	poly_func = item[3]
	3262	context[name].append(poly_func)
	3263	try:
	3264	# take the vals and weights for array
	3265	array_values = item[4].split(' ')
	3266	array_weights = item[5].split(' ')
	3267	val = [float(a_val) for a_val in array_values[1:]]
	3268	weit = [float(a_weit) for a_weit in array_weights[1:]]
[5ce7f17]	3269
[f0d720b]	3270	context[name].append(val)
	3271	context[name].append(weit)
	3272	except:
	3273	raise
	3274	except:
	3275	poly_func = ''
	3276	context[name].append(poly_func)
	3277
	3278	# Do it if params exist
	3279	if self.parameters != []:
	3280	# go through the parameters
	3281	self._get_paste_helper(self.parameters,
	3282	self.orientation_params, context)
	3283
	3284	# go through the fittables
	3285	self._get_paste_helper(self.fittable_param,
	3286	self.orientation_params_disp,
	3287	context)
	3288
	3289	# go through the fixed params
	3290	self._get_paste_helper(self.fixed_param,
	3291	self.orientation_params_disp, context)
[5ce7f17]	3292
[f0d720b]	3293	# go through the str params
	3294	self._get_paste_helper(self.str_parameters,
	3295	self.orientation_params, context)
[5ce7f17]	3296
[f0d720b]	3297	return True
	3298	return None
[5ce7f17]	3299
[f0d720b]	3300	def _get_paste_helper(self, param, orient_param, content):
	3301	"""
	3302	Helping set values of the params
[5ce7f17]	3303
[f0d720b]	3304	: param param: parameters
	3305	: param orient_param: oritational params
	3306	: param content: dictionary [ name, value: name1.value1,...]
	3307	"""
	3308	# go through the str params
	3309	for item in param:
	3310	# 2D
	3311	if self.data.__class__.__name__ == "Data2D":
	3312	name = item[1]
	3313	if name in content.keys():
	3314	check = content[name][0]
	3315	pd = content[name][1]
	3316	if name.count('.') > 0:
	3317	try:
	3318	float(pd)
	3319	except:
	3320	#continue
	3321	if not pd and pd != '':
	3322	continue
	3323	item[2].SetValue(str(pd))
	3324	if item in self.fixed_param and pd == '':
	3325	# Only array func has pd == '' case.
	3326	item[2].Enable(False)
	3327	if item[2].__class__.__name__ == "ComboBox":
	3328	if content[name][1] in self.model.fun_list:
	3329	fun_val = self.model.fun_list[content[name][1]]
	3330	self.model.setParam(name, fun_val)
[5ce7f17]	3331
[f0d720b]	3332	value = content[name][1:]
	3333	self._paste_poly_help(item, value)
	3334	if check == 'True':
	3335	is_true = True
	3336	elif check == 'False':
	3337	is_true = False
	3338	else:
	3339	is_true = None
	3340	if is_true != None:
	3341	item[0].SetValue(is_true)
	3342	# 1D
	3343	else:
	3344	## for 1D all parameters except orientation
	3345	if not item[1] in orient_param:
	3346	name = item[1]
	3347	if name in content.keys():
	3348	check = content[name][0]
	3349	# Avoid changing combox content
	3350	value = content[name][1:]
	3351	pd = value[0]
	3352	if name.count('.') > 0:
	3353	try:
	3354	pd = float(pd)
	3355	except:
	3356	#continue
	3357	if not pd and pd != '':
	3358	continue
	3359	item[2].SetValue(str(pd))
	3360	if item in self.fixed_param and pd == '':
	3361	# Only array func has pd == '' case.
	3362	item[2].Enable(False)
	3363	if item[2].__class__.__name__ == "ComboBox":
	3364	if value[0] in self.model.fun_list:
	3365	fun_val = self.model.fun_list[value[0]]
	3366	self.model.setParam(name, fun_val)
	3367	# save state
	3368	self._paste_poly_help(item, value)
	3369	if check == 'True':
	3370	is_true = True
	3371	elif check == 'False':
	3372	is_true = False
	3373	else:
	3374	is_true = None
	3375	if is_true != None:
	3376	item[0].SetValue(is_true)
[5ce7f17]	3377
[f0d720b]	3378	def _paste_poly_help(self, item, value):
	3379	"""
	3380	Helps get paste for poly function
[5ce7f17]	3381
[f0d720b]	3382	:param item: Gui param items
	3383	:param value: the values for parameter ctrols
	3384	"""
	3385	is_array = False
	3386	if len(value[1]) > 0:
	3387	# Only for dispersion func.s
	3388	try:
	3389	item[7].SetValue(value[1])
	3390	selection = item[7].GetCurrentSelection()
	3391	name = item[7].Name
	3392	param_name = name.split('.')[0]
	3393	dispersity = item[7].GetClientData(selection)
	3394	disp_model = dispersity()
	3395	# Only for array disp
	3396	try:
	3397	pd_vals = numpy.array(value[2])
	3398	pd_weights = numpy.array(value[3])
	3399	if len(pd_vals) > 0 and len(pd_vals) > 0:
	3400	if len(pd_vals) == len(pd_weights):
	3401	self._set_disp_array_cb(item=item)
	3402	self._set_array_disp_model(name=name,
	3403	disp=disp_model,
	3404	values=pd_vals,
	3405	weights=pd_weights)
	3406	is_array = True
[7673ecd]	3407	except Exception:
	3408	logging.error(traceback.format_exc())
[f0d720b]	3409	if not is_array:
	3410	self._disp_obj_dict[name] = disp_model
	3411	self.model.set_dispersion(name,
	3412	disp_model)
	3413	self.state._disp_obj_dict[name] = \
	3414	disp_model
	3415	self.model.set_dispersion(param_name, disp_model)
	3416	self.state.values = self.values
	3417	self.state.weights = self.weights
	3418	self.model._persistency_dict[param_name] = \
	3419	[self.state.values,
	3420	self.state.weights]
[5ce7f17]	3421
[7673ecd]	3422	except Exception:
	3423	logging.error(traceback.format_exc())
[5ce7f17]	3424	print "Error in BasePage._paste_poly_help: %s" % \
	3425	sys.exc_info()[1]
	3426
[f0d720b]	3427	def _set_disp_array_cb(self, item):
	3428	"""
	3429	Set cb for array disp
	3430	"""
	3431	item[0].SetValue(False)
	3432	item[0].Enable(False)
	3433	item[2].Enable(False)
	3434	item[3].Show(False)
	3435	item[4].Show(False)
	3436	item[5].SetValue('')
	3437	item[5].Enable(False)
	3438	item[6].SetValue('')
	3439	item[6].Enable(False)
[5ce7f17]	3440
[f0d720b]	3441	def update_pinhole_smear(self):
	3442	"""
	3443	Method to be called by sub-classes
	3444	Moveit; This method doesn't belong here
	3445	"""
	3446	print "BasicPage.update_pinhole_smear was called: skipping"
	3447	return
	3448
	3449	def _read_category_info(self):
	3450	"""
	3451	Reads the categories in from file
	3452	"""
	3453	# # ILL mod starts here - July 2012 kieranrcampbell@gmail.com
	3454	self.master_category_dict = defaultdict(list)
	3455	self.by_model_dict = defaultdict(list)
	3456	self.model_enabled_dict = defaultdict(bool)
	3457
	3458	try:
	3459	categorization_file = CategoryInstaller.get_user_file()
	3460	if not os.path.isfile(categorization_file):
	3461	categorization_file = CategoryInstaller.get_default_file()
[5ce7f17]	3462	cat_file = open(categorization_file, 'rb')
[f0d720b]	3463	self.master_category_dict = json.load(cat_file)
	3464	self._regenerate_model_dict()
	3465	cat_file.close()
	3466	except IOError:
	3467	raise
	3468	print 'Problem reading in category file.'
	3469	print 'We even looked for it, made sure it was there.'
	3470	print 'An existential crisis if there ever was one.'
	3471
	3472	def _regenerate_model_dict(self):
	3473	"""
[5ce7f17]	3474	regenerates self.by_model_dict which has each model name as the
[f0d720b]	3475	key and the list of categories belonging to that model
	3476	along with the enabled mapping
	3477	"""
	3478	self.by_model_dict = defaultdict(list)
	3479	for category in self.master_category_dict:
	3480	for (model, enabled) in self.master_category_dict[category]:
	3481	self.by_model_dict[model].append(category)
	3482	self.model_enabled_dict[model] = enabled
[5ce7f17]	3483
[f0d720b]	3484	def _populate_listbox(self):
	3485	"""
	3486	fills out the category list box
	3487	"""
	3488	uncat_str = 'Customized Models'
	3489	self._read_category_info()
	3490
	3491	self.categorybox.Clear()
	3492	cat_list = sorted(self.master_category_dict.keys())
	3493	if not uncat_str in cat_list:
	3494	cat_list.append(uncat_str)
[5ce7f17]	3495
[f0d720b]	3496	for category in cat_list:
	3497	if category != '':
	3498	self.categorybox.Append(category)
	3499
	3500	if self.categorybox.GetSelection() == wx.NOT_FOUND:
	3501	self.categorybox.SetSelection(0)
	3502	else:
[5ce7f17]	3503	self.categorybox.SetSelection(\
[f0d720b]	3504	self.categorybox.GetSelection())
	3505	#self._on_change_cat(None)
	3506
	3507	def _on_change_cat(self, event):
	3508	"""
	3509	Callback for category change action
	3510	"""
	3511	self.model_name = None
	3512	category = self.categorybox.GetStringSelection()
	3513	if category == None:
	3514	return
	3515	self.model_box.Clear()
	3516
	3517	if category == 'Customized Models':
	3518	for model in self.model_list_box[category]:
	3519	str_m = str(model).split(".")[0]
	3520	self.model_box.Append(str_m)
	3521
	3522	else:
[5ce7f17]	3523	for (model, enabled) in sorted(self.master_category_dict[category],
	3524	key=lambda name: name[0]):
[f0d720b]	3525	if(enabled):
	3526	self.model_box.Append(model)
	3527
	3528	def _fill_model_sizer(self, sizer):
	3529	"""
	3530	fill sizer containing model info
	3531	"""
[6f16e25]	3532	# This should only be called once per fit tab
	3533	#print "==== Entering _fill_model_sizer"
[f0d720b]	3534	##Add model function Details button in fitpanel.
	3535	##The following 3 lines are for Mac. Let JHC know before modifying...
	3536	title = "Model"
	3537	self.formfactorbox = None
	3538	self.multifactorbox = None
[6f16e25]	3539	self.mbox_description = wx.StaticBox(self, wx.ID_ANY, str(title))
[f0d720b]	3540	boxsizer1 = wx.StaticBoxSizer(self.mbox_description, wx.VERTICAL)
	3541	sizer_cat = wx.BoxSizer(wx.HORIZONTAL)
	3542	self.mbox_description.SetForegroundColour(wx.RED)
[6f16e25]	3543	wx_id = self._ids.next()
	3544	self.model_func = wx.Button(self, wx_id, 'Help', size=(80, 23))
	3545	self.model_func.Bind(wx.EVT_BUTTON, self.on_function_help_clicked,
	3546	id=wx_id)
[5ce7f17]	3547	self.model_func.SetToolTipString("Full Model Function Help")
[6f16e25]	3548	wx_id = self._ids.next()
	3549	self.model_help = wx.Button(self, wx_id, 'Description', size=(80, 23))
	3550	self.model_help.Bind(wx.EVT_BUTTON, self.on_model_help_clicked,
	3551	id=wx_id)
[5ce7f17]	3552	self.model_help.SetToolTipString("Short Model Function Description")
[6f16e25]	3553	wx_id = self._ids.next()
	3554	self.model_view = wx.Button(self, wx_id, "Show 2D", size=(80, 23))
	3555	self.model_view.Bind(wx.EVT_BUTTON, self._onModel2D, id=wx_id)
[f0d720b]	3556	hint = "toggle view of model from 1D to 2D or 2D to 1D"
	3557	self.model_view.SetToolTipString(hint)
[5ce7f17]	3558
[6f16e25]	3559	cat_set_box = wx.StaticBox(self, wx.ID_ANY, 'Category')
[f0d720b]	3560	sizer_cat_box = wx.StaticBoxSizer(cat_set_box, wx.HORIZONTAL)
	3561	sizer_cat_box.SetMinSize((200, 50))
[6f16e25]	3562	self.categorybox = wx.ComboBox(self, wx.ID_ANY,
	3563	style=wx.CB_READONLY)
[5ce7f17]	3564	self.categorybox.SetToolTip(wx.ToolTip("Select a Category/Type"))
[f0d720b]	3565	self._populate_listbox()
[6f16e25]	3566	wx.EVT_COMBOBOX(self.categorybox, wx.ID_ANY, self._show_combox)
	3567	#self.shape_rbutton = wx.RadioButton(self, wx.ID_ANY, 'Shapes',
[f0d720b]	3568	# style=wx.RB_GROUP)
[6f16e25]	3569	#self.shape_indep_rbutton = wx.RadioButton(self, wx.ID_ANY,
[f0d720b]	3570	# "Shape-Independent")
[6f16e25]	3571	#self.struct_rbutton = wx.RadioButton(self, wx.ID_ANY,
	3572	# "Structure Factor ")
	3573	#self.plugin_rbutton = wx.RadioButton(self, wx.ID_ANY,
	3574	# "Uncategorized")
[5ce7f17]	3575
[f0d720b]	3576	#self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
	3577	# id=self.shape_rbutton.GetId())
	3578	#self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
	3579	# id=self.shape_indep_rbutton.GetId())
	3580	#self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
	3581	# id=self.struct_rbutton.GetId())
	3582	#self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
	3583	# id=self.plugin_rbutton.GetId())
	3584	#MAC needs SetValue
[5ce7f17]	3585
[6f16e25]	3586	show_cat_button = wx.Button(self, wx.ID_ANY, "Modify")
[f0d720b]	3587	cat_tip = "Modify model categories \n"
	3588	cat_tip += "(also accessible from the menu bar)."
	3589	show_cat_button.SetToolTip( wx.ToolTip(cat_tip) )
	3590	show_cat_button.Bind(wx.EVT_BUTTON, self._on_modify_cat)
	3591	sizer_cat_box.Add(self.categorybox, 1, wx.RIGHT, 3)
	3592	sizer_cat_box.Add((10,10))
	3593	sizer_cat_box.Add(show_cat_button)
	3594	#self.shape_rbutton.SetValue(True)
[bac3988]	3595
[f0d720b]	3596	sizer_radiobutton = wx.GridSizer(2, 2, 5, 5)
	3597	#sizer_radiobutton.Add(self.shape_rbutton)
	3598	#sizer_radiobutton.Add(self.shape_indep_rbutton)
	3599	sizer_radiobutton.Add((5,5))
[5ce7f17]	3600	sizer_radiobutton.Add(self.model_view, 1, wx.RIGHT, 5)
[f0d720b]	3601	#sizer_radiobutton.Add(self.plugin_rbutton)
	3602	#sizer_radiobutton.Add(self.struct_rbutton)
[5ce7f17]	3603	# sizer_radiobutton.Add((5,5))
	3604	sizer_radiobutton.Add(self.model_help, 1, wx.RIGHT \| wx.LEFT, 5)
	3605	# sizer_radiobutton.Add((5,5))
	3606	sizer_radiobutton.Add(self.model_func, 1, wx.RIGHT, 5)
[f0d720b]	3607	sizer_cat.Add(sizer_cat_box, 1, wx.LEFT, 2.5)
	3608	sizer_cat.Add(sizer_radiobutton)
	3609	sizer_selection = wx.BoxSizer(wx.HORIZONTAL)
	3610	mutifactor_selection = wx.BoxSizer(wx.HORIZONTAL)
[5ce7f17]	3611
[6f16e25]	3612	self.text1 = wx.StaticText(self, wx.ID_ANY, "")
	3613	self.text2 = wx.StaticText(self, wx.ID_ANY, "P(Q)*S(Q)")
	3614	self.mutifactor_text = wx.StaticText(self, wx.ID_ANY, "No. of Shells: ")
	3615	self.mutifactor_text1 = wx.StaticText(self, wx.ID_ANY, "")
	3616	self.show_sld_button = wx.Button(self, wx.ID_ANY, "Show SLD Profile")
[f0d720b]	3617	self.show_sld_button.Bind(wx.EVT_BUTTON, self._on_show_sld)
	3618
[6f16e25]	3619	self.formfactorbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
[5ce7f17]	3620	self.formfactorbox.SetToolTip(wx.ToolTip("Select a Model"))
[f0d720b]	3621	if self.model != None:
	3622	self.formfactorbox.SetValue(self.model.name)
[6f16e25]	3623	self.structurebox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
	3624	self.multifactorbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
[f0d720b]	3625	self.initialize_combox()
[6f16e25]	3626	wx.EVT_COMBOBOX(self.formfactorbox, wx.ID_ANY, self._on_select_model)
[f0d720b]	3627
[6f16e25]	3628	wx.EVT_COMBOBOX(self.structurebox, wx.ID_ANY, self._on_select_model)
	3629	wx.EVT_COMBOBOX(self.multifactorbox, wx.ID_ANY, self._on_select_model)
[f0d720b]	3630	## check model type to show sizer
	3631	if self.model != None:
	3632	print "_set_model_sizer_selection: disabled."
	3633	#self._set_model_sizer_selection(self.model)
[5ce7f17]	3634
[f0d720b]	3635	sizer_selection.Add(self.text1)
	3636	sizer_selection.Add((10, 5))
	3637	sizer_selection.Add(self.formfactorbox)
	3638	sizer_selection.Add((5, 5))
	3639	sizer_selection.Add(self.text2)
	3640	sizer_selection.Add((5, 5))
	3641	sizer_selection.Add(self.structurebox)
[5ce7f17]	3642
[f0d720b]	3643	mutifactor_selection.Add((13, 5))
	3644	mutifactor_selection.Add(self.mutifactor_text)
	3645	mutifactor_selection.Add(self.multifactorbox)
	3646	mutifactor_selection.Add((5, 5))
	3647	mutifactor_selection.Add(self.mutifactor_text1)
	3648	mutifactor_selection.Add((10, 5))
	3649	mutifactor_selection.Add(self.show_sld_button)
	3650
	3651	boxsizer1.Add(sizer_cat)
	3652	boxsizer1.Add((10, 10))
	3653	boxsizer1.Add(sizer_selection)
	3654	boxsizer1.Add((10, 10))
	3655	boxsizer1.Add(mutifactor_selection)
[5ce7f17]	3656
[f0d720b]	3657	self._set_multfactor_combobox()
	3658	self.multifactorbox.SetSelection(1)
	3659	self.show_sld_button.Hide()
	3660	sizer.Add(boxsizer1, 0, wx.EXPAND \| wx.ALL, 10)
	3661	sizer.Layout()
[5ce7f17]	3662
[f0d720b]	3663	def on_smear_helper(self, update=False):
	3664	"""
	3665	Help for onSmear if implemented
[5ce7f17]	3666
[f0d720b]	3667	:param update: force or not to update
	3668	"""
	3669	def reset_page(self, state, first=False):
	3670	"""
	3671	reset the state if implemented
	3672	"""
	3673	def onSmear(self, event):
	3674	"""
[5ce7f17]	3675	Create a smear object if implemented
[f0d720b]	3676	"""
	3677	def onPinholeSmear(self, event):
	3678	"""
	3679	Create a custom pinhole smear object if implemented
	3680	"""
	3681	def onSlitSmear(self, event):
	3682	"""
	3683	Create a custom slit smear object if implemented
	3684	"""
	3685	def update_slit_smear(self):
	3686	"""
	3687	called by kill_focus on pinhole TextCntrl
	3688	to update the changes if implemented
	3689	"""
	3690	def select_param(self, event):
	3691	"""
	3692	Select TextCtrl checked if implemented
	3693	"""
	3694	def set_data(self, data=None):
	3695	"""
	3696	Sets data if implemented
	3697	"""
	3698	def _is_2D(self):
	3699	"""
	3700	Check if data_name is Data2D if implemented
	3701	"""
	3702	def _on_select_model(self, event=None):
	3703	"""
	3704	call back for model selection if implemented
	3705	"""
	3706	def select_all_param(self, event):
	3707	"""
	3708	set to true or false all checkBox if implemented
	3709	"""
	3710	def get_weight_flag(self):
	3711	"""
	3712	Get flag corresponding to a given weighting dI data if implemented
	3713	"""
	3714	def _set_sizer_dispersion(self):
	3715	"""
	3716	draw sizer for dispersity if implemented
	3717	"""
	3718	def get_all_checked_params(self):
	3719	"""
	3720	Found all parameters current check and add them to list of parameters
	3721	to fit if implemented
	3722	"""
	3723	def show_npts2fit(self):
	3724	"""
	3725	setValue Npts for fitting if implemented
	3726	"""
	3727	def _onModel2D(self, event):
	3728	"""
	3729	toggle view of model from 1D to 2D or 2D from 1D if implemented
	3730	"""
[373d4ee]	3731
	3732	class ModelTextCtrl(wx.TextCtrl):
	3733	"""
	3734	Text control for model and fit parameters.
	3735	Binds the appropriate events for user interactions.
	3736	Default callback methods can be overwritten on initialization
	3737
	3738	:param kill_focus_callback: callback method for EVT_KILL_FOCUS event
	3739	:param set_focus_callback: callback method for EVT_SET_FOCUS event
	3740	:param mouse_up_callback: callback method for EVT_LEFT_UP event
	3741	:param text_enter_callback: callback method for EVT_TEXT_ENTER event
	3742
	3743	"""
	3744	## Set to True when the mouse is clicked while whole string is selected
	3745	full_selection = False
	3746	## Call back for EVT_SET_FOCUS events
	3747	_on_set_focus_callback = None
	3748
	3749	def __init__(self, parent, id=-1,
	3750	value=wx.EmptyString,
	3751	pos=wx.DefaultPosition,
	3752	size=wx.DefaultSize,
	3753	style=0,
	3754	validator=wx.DefaultValidator,
	3755	name=wx.TextCtrlNameStr,
	3756	kill_focus_callback=None,
	3757	set_focus_callback=None,
	3758	mouse_up_callback=None,
	3759	text_enter_callback=None):
	3760
	3761	wx.TextCtrl.__init__(self, parent, id, value, pos,
	3762	size, style, validator, name)
	3763
	3764	# Bind appropriate events
	3765	self._on_set_focus_callback = parent.onSetFocus \
	3766	if set_focus_callback is None else set_focus_callback
	3767	self.Bind(wx.EVT_SET_FOCUS, self._on_set_focus)
	3768	self.Bind(wx.EVT_KILL_FOCUS, self._silent_kill_focus \
	3769	if kill_focus_callback is None else kill_focus_callback)
	3770	self.Bind(wx.EVT_TEXT_ENTER, parent._onparamEnter \
	3771	if text_enter_callback is None else text_enter_callback)
	3772	if not ON_MAC:
	3773	self.Bind(wx.EVT_LEFT_UP, self._highlight_text \
	3774	if mouse_up_callback is None else mouse_up_callback)
	3775
	3776	def _on_set_focus(self, event):
	3777	"""
	3778	Catch when the text control is set in focus to highlight the whole
	3779	text if necessary
	3780
	3781	:param event: mouse event
	3782
	3783	"""
	3784	event.Skip()
	3785	self.full_selection = True
	3786	return self._on_set_focus_callback(event)
	3787
	3788	def _highlight_text(self, event):
	3789	"""
	3790	Highlight text of a TextCtrl only of no text has be selected
	3791
	3792	:param event: mouse event
	3793
	3794	"""
	3795	# Make sure the mouse event is available to other listeners
	3796	event.Skip()
	3797	control = event.GetEventObject()
	3798	if self.full_selection:
	3799	self.full_selection = False
	3800	# Check that we have a TextCtrl
	3801	if issubclass(control.__class__, wx.TextCtrl):
	3802	# Check whether text has been selected,
	3803	# if not, select the whole string
	3804	(start, end) = control.GetSelection()
	3805	if start == end:
	3806	control.SetSelection(-1, -1)
	3807
	3808	def _silent_kill_focus(self, event):
	3809	"""
	3810	Save the state of the page
	3811	"""
	3812
	3813	event.Skip()
	3814	#pass

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SasView

source: sasview/src/sas/sasgui/perspectives/fitting/basepage.py @ 3560196

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