basepage.py @ 7152c82

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalcmagnetic_scattrelease-4.2.2ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload

Last change on this file since 7152c82 was 914c49d5, checked in by Paul Kienzle <pkienzle@…>, 8 years ago
Merge branch 'master' into batch_slicer
Property mode set to `100644`
File size: 142.0 KB

Rev	Line
[f0d720b]	1	"""
	2	Base Page for fitting
	3	"""
[a1b8fee]	4	from __future__ import print_function
	5
[f0d720b]	6	import sys
	7	import os
	8	import wx
[9a5097c]	9	import numpy as np
[f0d720b]	10	import time
	11	import copy
	12	import math
	13	import json
[5ce7f17]	14	import logging
[7673ecd]	15	import traceback
	16
[f0d720b]	17	from collections import defaultdict
	18	from wx.lib.scrolledpanel import ScrolledPanel
[7673ecd]	19
[a0373d5]	20	from sasmodels.weights import MODELS as POLYDISPERSITY_MODELS
	21
[d85c194]	22	from sas.sasgui.guiframe.panel_base import PanelBase
[c8e1996]	23	from sas.sasgui.guiframe.utils import format_number, check_float, IdList, \
	24	check_int
[d85c194]	25	from sas.sasgui.guiframe.events import PanelOnFocusEvent
	26	from sas.sasgui.guiframe.events import StatusEvent
	27	from sas.sasgui.guiframe.events import AppendBookmarkEvent
	28	from sas.sasgui.guiframe.dataFitting import Data2D
	29	from sas.sasgui.guiframe.dataFitting import Data1D
	30	from sas.sasgui.guiframe.dataFitting import check_data_validity
	31	from sas.sasgui.guiframe.gui_style import GUIFRAME_ID
[b699768]	32	from sas.sascalc.dataloader.data_info import Detector
	33	from sas.sascalc.dataloader.data_info import Source
[d85c194]	34	from sas.sasgui.perspectives.fitting.pagestate import PageState
	35	from sas.sasgui.guiframe.CategoryInstaller import CategoryInstaller
	36	from sas.sasgui.guiframe.documentation_window import DocumentationWindow
[5ce7f17]	37
[463e7ffc]	38	logger = logging.getLogger(__name__)
[f0d720b]	39
	40	(PageInfoEvent, EVT_PAGE_INFO) = wx.lib.newevent.NewEvent()
	41	(PreviousStateEvent, EVT_PREVIOUS_STATE) = wx.lib.newevent.NewEvent()
	42	(NextStateEvent, EVT_NEXT_STATE) = wx.lib.newevent.NewEvent()
	43
	44	_BOX_WIDTH = 76
	45	_QMIN_DEFAULT = 0.0005
	46	_QMAX_DEFAULT = 0.5
	47	_NPTS_DEFAULT = 50
[c8e1996]	48	# Control panel width
[f0d720b]	49	if sys.platform.count("win32") > 0:
	50	PANEL_WIDTH = 450
	51	FONT_VARIANT = 0
	52	ON_MAC = False
	53	else:
	54	PANEL_WIDTH = 500
	55	FONT_VARIANT = 1
	56	ON_MAC = True
	57
[4387385]	58	CUSTOM_MODEL = 'Plugin Models'
	59
[f0d720b]	60	class BasicPage(ScrolledPanel, PanelBase):
	61	"""
[e92a352]	62	This class provide general structure of the fitpanel page
[f0d720b]	63	"""
[c8e1996]	64	# Internal name for the AUI manager
[f0d720b]	65	window_name = "Fit Page"
[c8e1996]	66	# Title to appear on top of the window
[f0d720b]	67	window_caption = "Fit Page "
[02098e3]	68
[6f16e25]	69	# These two buttons have specific IDs since they seem to be created more
	70	# frequently than they need to. In particular, set_dispers_sizer() is
	71	# called by _on_select_model
	72	ID_BOOKMARK = wx.NewId()
	73	ID_DISPERSER_HELP = wx.NewId()
	74	_id_pool = IdList()
[5ce7f17]	75
[f0d720b]	76	def __init__(self, parent, color='blue', **kwargs):
	77	"""
	78	"""
	79	ScrolledPanel.__init__(self, parent, **kwargs)
	80	PanelBase.__init__(self, parent)
	81	self.SetupScrolling()
[c8e1996]	82	# Set window's font size
[f0d720b]	83	self.SetWindowVariant(variant=FONT_VARIANT)
	84	self.SetBackgroundColour(color)
[6f16e25]	85
	86	self._ids = iter(self._id_pool)
[c8e1996]	87	# parent of the page
[f0d720b]	88	self.parent = parent
[c8e1996]	89	# manager is the fitting plugin
	90	# owner of the page (fitting plugin)
[f0d720b]	91	self.event_owner = None
[c8e1996]	92	# current model
[f0d720b]	93	self.model = None
	94	self.m_name = None
	95	self.index_model = None
	96	self.panel = None
[c8e1996]	97	# data
[f0d720b]	98	self.data = None
[c8e1996]	99	# list of available data
[f0d720b]	100	self.data_list = []
	101	self.mask = None
	102	self.uid = wx.NewId()
	103	self.graph_id = None
[c8e1996]	104	# Q range for data set
[9a5097c]	105	self.qmin_data_set = np.inf
[f0d720b]	106	self.qmax_data_set = None
	107	self.npts_data_set = 0
[c8e1996]	108	# Q range
[f0d720b]	109	self.qmin = None
	110	self.qmax = None
	111	self.qmax_x = _QMAX_DEFAULT
	112	self.qmin_x = _QMIN_DEFAULT
	113	self.npts_x = _NPTS_DEFAULT
[c8e1996]	114	# total number of point: float
[f0d720b]	115	self.npts = None
	116	self.num_points = None
[c8e1996]	117	# smear default
[f0d720b]	118	self.current_smearer = None
[c8e1996]	119	# 2D smear accuracy default
[f0d720b]	120	self.smear2d_accuracy = 'Low'
[c8e1996]	121	# slit smear:
[f0d720b]	122	self.dxl = None
	123	self.dxw = None
[c8e1996]	124	# pinhole smear
[7e98655]	125	self.dx_percent = None
[c8e1996]	126	# smear attrbs
[f0d720b]	127	self.enable_smearer = None
	128	self.disable_smearer = None
	129	self.pinhole_smearer = None
	130	self.slit_smearer = None
[c8e1996]	131	# weight attrbs
[f0d720b]	132	self.dI_noweight = None
	133	self.dI_didata = None
	134	self.dI_sqrdata = None
	135	self.dI_idata = None
[c8e1996]	136	# other attrbs
[f0d720b]	137	self.dq_l = None
	138	self.dq_r = None
	139	self.tcChi = None
	140	self.disp_box = None
	141	self.model_disp = None
	142	self.Npts_fit = None
	143	self.Npts_total = None
[5ce7f17]	144	self.theory_qmin = None
[f0d720b]	145	self.theory_qmax = None
	146	self.theory_qmin_x = None
	147	self.theory_qmax_x = None
	148	self.btEditMask = None
	149	self.btFit = None
	150	self.sld_axes = None
	151	self.multi_factor = None
[5ce7f17]	152
[f0d720b]	153	self.disp_cb_dict = {}
[5ce7f17]	154
[c8e1996]	155	# self.state = PageState(parent=parent)
	156	# dictionary containing list of models
[f0d720b]	157	self.model_list_box = {}
[5ce7f17]	158
[c8e1996]	159	# Data member to store the dispersion object created
[f0d720b]	160	self._disp_obj_dict = {}
[c8e1996]	161	# selected parameters to apply dispersion
[f0d720b]	162	self.disp_cb_dict = {}
[c8e1996]	163	# smearer object
[f0d720b]	164	self.enable2D = False
	165	self._has_magnetic = False
	166	self.magnetic_on = False
	167	self.is_mac = ON_MAC
	168	self.formfactorbox = None
	169	self.structurebox = None
	170	self.categorybox = None
[c8e1996]	171	# list of model parameters. each item must have same length
	172	# each item related to a given parameters
	173	# [cb state, name, value, "+/-", error of fit, min, max , units]
[f0d720b]	174	self.parameters = []
	175	# non-fittable parameter whose value is astring
	176	self.str_parameters = []
[c8e1996]	177	# list of parameters to fit , must be like self.parameters
[f0d720b]	178	self.param_toFit = []
[c8e1996]	179	# list of looking like parameters but with non fittable parameters info
[f0d720b]	180	self.fixed_param = []
[c8e1996]	181	# list of looking like parameters but with fittable parameters info
[f0d720b]	182	self.fittable_param = []
[c8e1996]	183	# list of dispersion parameters
[f0d720b]	184	self.disp_list = []
	185	self.disp_name = ""
[5ce7f17]	186
[c8e1996]	187	# list of orientation parameters
[f0d720b]	188	self.orientation_params = []
	189	self.orientation_params_disp = []
[5ce7f17]	190	# Self.model should ALWAYS be None here. It was set to none above in
[f0d720b]	191	# this long init setting. no obvious function call in between setting
[5ce7f17]	192	# and this - commenting out on 4/8/2014 by PDB. Remove once clear
[f0d720b]	193	# it is pointless.
[c8e1996]	194	# if self.model is not None:
[f0d720b]	195	# self.disp_list = self.model.getDispParamList()
	196	self.temp_multi_functional = False
[c8e1996]	197	# enable model 2D draw
[f0d720b]	198	self.enable2D = False
[c8e1996]	199	# check that the fit range is correct to plot the model again
[f0d720b]	200	self.fitrange = True
[c8e1996]	201	# Create memento to save the current state
[f0d720b]	202	self.state = PageState(parent=self.parent,
	203	model=self.model, data=self.data)
[c8e1996]	204	# flag to determine if state has change
[f0d720b]	205	self.state_change = False
[c8e1996]	206	# save customized array
[6ed67db]	207	self.values = {} # type: Dict[str, List[float, ...]]
	208	self.weights = {} # type: Dict[str, List[float, ...]]
[c8e1996]	209	# retrieve saved state
[f0d720b]	210	self.number_saved_state = 0
[c8e1996]	211	# dictionary of saved state
[f0d720b]	212	self.saved_states = {}
[c8e1996]	213	# Create context menu for page
[f0d720b]	214	self.popUpMenu = wx.Menu()
[5ce7f17]	215
[6f16e25]	216	wx_id = self._ids.next()
	217	self._keep = wx.MenuItem(self.popUpMenu, wx_id, "Add bookmark",
[f0d720b]	218	" Keep the panel status to recall it later")
	219	self.popUpMenu.AppendItem(self._keep)
	220	self._keep.Enable(False)
	221	self._set_bookmark_flag(False)
	222	self._set_save_flag(False)
[6f16e25]	223	wx.EVT_MENU(self, wx_id, self.on_bookmark)
[f0d720b]	224	self.popUpMenu.AppendSeparator()
[5ce7f17]	225
[c8e1996]	226	# Default locations
[f0d720b]	227	self._default_save_location = os.getcwd()
[c8e1996]	228	# save initial state on context menu
	229	# self.onSave(event=None)
[f0d720b]	230	self.Bind(wx.EVT_CONTEXT_MENU, self.onContextMenu)
[5ce7f17]	231
[f0d720b]	232	# bind key event
	233	self.Bind(wx.EVT_LEFT_DOWN, self.on_left_down)
[5ce7f17]	234
[c8e1996]	235	# create the basic structure of the panel with empty sizer
[f0d720b]	236	self.define_page_structure()
[c8e1996]	237	# drawing Initial dispersion parameters sizer
[f0d720b]	238	self.set_dispers_sizer()
[5ce7f17]	239
[c8e1996]	240	# layout
[f0d720b]	241	self.set_layout()
[5ce7f17]	242
[f0d720b]	243	def set_index_model(self, index):
	244	"""
	245	Index related to this page
	246	"""
	247	self.index_model = index
[5ce7f17]	248
[f0d720b]	249	def create_default_data(self):
	250	"""
	251	Given the user selection, creates a 1D or 2D data
	252	Only when the page is on theory mode.
	253	"""
	254	if not hasattr(self, "model_view"):
	255	return
[ac0578c]	256	toggle_mode_on = self.model_view.IsEnabled() or self.data is None
[f0d720b]	257	if toggle_mode_on:
	258	if self.enable2D and not check_data_validity(self.data):
	259	self._create_default_2d_data()
	260	else:
	261	if self.pointsbox.GetValue():
	262	self._create_log_1d_data()
	263	else:
	264	self._create_default_1d_data()
[5ce7f17]	265
[c8e1996]	266	if self.model is not None:
[f0d720b]	267	if not self.data.is_data:
[c8e1996]	268	self._manager.page_finder[self.uid].set_fit_data(
	269	data=[self.data])
[f0d720b]	270	self.on_smear_helper(update=True)
	271	self.state.enable_smearer = self.enable_smearer.GetValue()
	272	self.state.disable_smearer = self.disable_smearer.GetValue()
	273	self.state.pinhole_smearer = self.pinhole_smearer.GetValue()
	274	self.state.slit_smearer = self.slit_smearer.GetValue()
[5ce7f17]	275
[f0d720b]	276	def _create_default_1d_data(self):
	277	"""
	278	Create default data for fitting perspective
	279	Only when the page is on theory mode.
	280	:warning: This data is never plotted.
[5ce7f17]	281
[f0d720b]	282	"""
[9a5097c]	283	x = np.linspace(start=self.qmin_x, stop=self.qmax_x,
[f0d720b]	284	num=self.npts_x, endpoint=True)
	285	self.data = Data1D(x=x)
	286	self.data.xaxis('\\rm{Q}', "A^{-1}")
	287	self.data.yaxis('\\rm{Intensity}', "cm^{-1}")
	288	self.data.is_data = False
	289	self.data.id = str(self.uid) + " data"
	290	self.data.group_id = str(self.uid) + " Model1D"
[5ce7f17]	291
[f0d720b]	292	def _create_log_1d_data(self):
	293	"""
	294	Create log-spaced data for fitting perspective
	295	Only when the page is on theory mode.
	296	:warning: This data is never plotted.
[5ce7f17]	297
[f0d720b]	298	"""
	299	if self.qmin_x >= 1.e-10:
[9a5097c]	300	qmin = np.log10(self.qmin_x)
[f0d720b]	301	else:
[5ce7f17]	302	qmin = -10.
	303
[f0d720b]	304	if self.qmax_x <= 1.e10:
[9a5097c]	305	qmax = np.log10(self.qmax_x)
[f0d720b]	306	else:
[5ce7f17]	307	qmax = 10.
	308
[9a5097c]	309	x = np.logspace(start=qmin, stop=qmax,
[f0d720b]	310	num=self.npts_x, endpoint=True, base=10.0)
	311	self.data = Data1D(x=x)
	312	self.data.xaxis('\\rm{Q}', "A^{-1}")
	313	self.data.yaxis('\\rm{Intensity}', "cm^{-1}")
	314	self.data.is_data = False
	315	self.data.id = str(self.uid) + " data"
	316	self.data.group_id = str(self.uid) + " Model1D"
[5ce7f17]	317
[f0d720b]	318	def _create_default_2d_data(self):
	319	"""
	320	Create 2D data by default
	321	Only when the page is on theory mode.
	322	:warning: This data is never plotted.
	323	"""
	324	self.data = Data2D()
	325	qmax = self.qmax_x / math.sqrt(2)
	326	self.data.xaxis('\\rm{Q_{x}}', 'A^{-1}')
	327	self.data.yaxis('\\rm{Q_{y}}', 'A^{-1}')
	328	self.data.is_data = False
	329	self.data.id = str(self.uid) + " data"
	330	self.data.group_id = str(self.uid) + " Model2D"
[c8e1996]	331	# Default values
[f0d720b]	332	self.data.detector.append(Detector())
	333	index = len(self.data.detector) - 1
	334	self.data.detector[index].distance = 8000 # mm
	335	self.data.source.wavelength = 6 # A
	336	self.data.detector[index].pixel_size.x = 5 # mm
	337	self.data.detector[index].pixel_size.y = 5 # mm
	338	self.data.detector[index].beam_center.x = qmax
	339	self.data.detector[index].beam_center.y = qmax
	340	xmax = qmax
	341	xmin = -qmax
	342	ymax = qmax
	343	ymin = -qmax
	344	qstep = self.npts_x
	345
[9a5097c]	346	x = np.linspace(start=xmin, stop=xmax, num=qstep, endpoint=True)
	347	y = np.linspace(start=ymin, stop=ymax, num=qstep, endpoint=True)
[c8e1996]	348	# use data info instead
[9a5097c]	349	new_x = np.tile(x, (len(y), 1))
	350	new_y = np.tile(y, (len(x), 1))
[f0d720b]	351	new_y = new_y.swapaxes(0, 1)
	352	# all data reuire now in 1d array
	353	qx_data = new_x.flatten()
	354	qy_data = new_y.flatten()
[9a5097c]	355	q_data = np.sqrt(qx_data * qx_data + qy_data * qy_data)
[f0d720b]	356	# set all True (standing for unmasked) as default
[9a5097c]	357	mask = np.ones(len(qx_data), dtype=bool)
[f0d720b]	358	# store x and y bin centers in q space
	359	x_bins = x
	360	y_bins = y
[5ce7f17]	361
[f0d720b]	362	self.data.source = Source()
[9a5097c]	363	self.data.data = np.ones(len(mask))
	364	self.data.err_data = np.ones(len(mask))
[f0d720b]	365	self.data.qx_data = qx_data
	366	self.data.qy_data = qy_data
	367	self.data.q_data = q_data
	368	self.data.mask = mask
	369	self.data.x_bins = x_bins
	370	self.data.y_bins = y_bins
	371	# max and min taking account of the bin sizes
	372	self.data.xmin = xmin
	373	self.data.xmax = xmax
	374	self.data.ymin = ymin
	375	self.data.ymax = ymax
	376
	377	def on_set_focus(self, event):
	378	"""
	379	On Set Focus, update guimanger and menu
	380	"""
	381	if self._manager is not None:
	382	wx.PostEvent(self._manager.parent, PanelOnFocusEvent(panel=self))
	383	self.on_tap_focus()
[5ce7f17]	384
[f0d720b]	385	def on_tap_focus(self):
	386	"""
	387	Update menu1 on cliking the page tap
	388	"""
[c8e1996]	389	if self._manager.menu1 is not None:
	390	chain_menu = self._manager.menu1.FindItemById(
[f0d720b]	391	self._manager.id_reset_flag)
	392	chain_menu.Enable(self.batch_on)
	393	sim_menu = self._manager.menu1.FindItemById(self._manager.id_simfit)
	394	flag = self.data.is_data\
[c8e1996]	395	and (self.model is not None)
[f0d720b]	396	sim_menu.Enable(not self.batch_on and flag)
	397	batch_menu = \
	398	self._manager.menu1.FindItemById(self._manager.id_batchfit)
	399	batch_menu.Enable(self.batch_on and flag)
[5ce7f17]	400
[f0d720b]	401	def onContextMenu(self, event):
	402	"""
	403	Retrieve the state selected state
	404	"""
	405	pos = event.GetPosition()
	406	pos = self.ScreenToClient(pos)
	407	self.PopupMenu(self.popUpMenu, pos)
[5ce7f17]	408
[f0d720b]	409	def onUndo(self, event):
	410	"""
	411	Cancel the previous action
	412	"""
	413	event = PreviousStateEvent(page=self)
	414	wx.PostEvent(self.parent, event)
[5ce7f17]	415
[f0d720b]	416	def onRedo(self, event):
	417	"""
	418	Restore the previous action cancelled
	419	"""
	420	event = NextStateEvent(page=self)
	421	wx.PostEvent(self.parent, event)
[5ce7f17]	422
[f0d720b]	423	def define_page_structure(self):
	424	"""
	425	Create empty sizer for a panel
	426	"""
	427	self.vbox = wx.BoxSizer(wx.VERTICAL)
	428	self.sizer0 = wx.BoxSizer(wx.VERTICAL)
	429	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
	430	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
	431	self.sizer3 = wx.BoxSizer(wx.VERTICAL)
	432	self.sizer4 = wx.BoxSizer(wx.VERTICAL)
	433	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
	434	self.sizer6 = wx.BoxSizer(wx.VERTICAL)
[5ce7f17]	435
[f0d720b]	436	self.sizer0.SetMinSize((PANEL_WIDTH, -1))
	437	self.sizer1.SetMinSize((PANEL_WIDTH, -1))
	438	self.sizer2.SetMinSize((PANEL_WIDTH, -1))
	439	self.sizer3.SetMinSize((PANEL_WIDTH, -1))
	440	self.sizer4.SetMinSize((PANEL_WIDTH, -1))
	441	self.sizer5.SetMinSize((PANEL_WIDTH, -1))
	442	self.sizer6.SetMinSize((PANEL_WIDTH, -1))
[5ce7f17]	443
[f0d720b]	444	self.vbox.Add(self.sizer0)
	445	self.vbox.Add(self.sizer1)
	446	self.vbox.Add(self.sizer2)
	447	self.vbox.Add(self.sizer3)
	448	self.vbox.Add(self.sizer4)
	449	self.vbox.Add(self.sizer5)
	450	self.vbox.Add(self.sizer6)
[5ce7f17]	451
[f0d720b]	452	def set_layout(self):
	453	"""
	454	layout
	455	"""
	456	self.vbox.Layout()
	457	self.vbox.Fit(self)
	458	self.SetSizer(self.vbox)
	459	self.Centre()
[5ce7f17]	460
[f0d720b]	461	def set_owner(self, owner):
	462	"""
	463	set owner of fitpage
[5ce7f17]	464
[f0d720b]	465	:param owner: the class responsible of plotting
[5ce7f17]	466
[f0d720b]	467	"""
	468	self.event_owner = owner
	469	self.state.event_owner = owner
[5ce7f17]	470
[f0d720b]	471	def get_state(self):
	472	"""
[5ce7f17]	473	return the current page state
[f0d720b]	474	"""
	475	return self.state
[5ce7f17]	476
[f0d720b]	477	def get_data(self):
	478	"""
	479	return the current data
	480	"""
	481	return self.data
[5ce7f17]	482
[f0d720b]	483	def get_data_list(self):
	484	"""
	485	return the current data
	486	"""
	487	return self.data_list
[5ce7f17]	488
[f0d720b]	489	def set_manager(self, manager):
	490	"""
	491	set panel manager
[5ce7f17]	492
[f0d720b]	493	:param manager: instance of plugin fitting
[5ce7f17]	494
[f0d720b]	495	"""
	496	self._manager = manager
	497	self.state.manager = manager
[5ce7f17]	498
[f0d720b]	499	def populate_box(self, model_dict):
	500	"""
	501	Store list of model
[5ce7f17]	502
[f0d720b]	503	:param model_dict: dictionary containing list of models
[5ce7f17]	504
[f0d720b]	505	"""
	506	self.model_list_box = model_dict
	507	self.state.model_list_box = self.model_list_box
	508	self.initialize_combox()
[5ce7f17]	509
[f0d720b]	510	def set_model_dictionary(self, model_dict):
	511	"""
	512	Store a dictionary linking model name -> model object
	513
	514	:param model_dict: dictionary containing list of models
	515	"""
	516	self.model_dict = model_dict
	517
	518	def initialize_combox(self):
	519	"""
[e28f34d]	520	put default value in the combo box
[5ce7f17]	521	"""
[e28f34d]	522	if self.model_list_box is not None and len(self.model_list_box) > 0:
[f0d720b]	523	self._populate_box(self.structurebox,
[5ce7f17]	524	self.model_list_box["Structure Factors"])
[f0d720b]	525	self.structurebox.Insert("None", 0, None)
	526	self.structurebox.SetSelection(0)
	527	self.structurebox.Hide()
	528	self.text2.Hide()
	529	self.structurebox.Disable()
	530	self.text2.Disable()
[5ce7f17]	531
[f0d720b]	532	def set_dispers_sizer(self):
	533	"""
	534	fill sizer containing dispersity info
	535	"""
[c8e1996]	536	# print "==== entering set_dispers_sizer ==="
[f0d720b]	537	self.sizer4.Clear(True)
	538	name = "Polydispersity and Orientational Distribution"
[6f16e25]	539	box_description = wx.StaticBox(self, wx.ID_ANY, name)
[f0d720b]	540	box_description.SetForegroundColour(wx.BLUE)
	541	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
[c8e1996]	542	# ----------------------------------------------------
[6f16e25]	543	self.disable_disp = wx.RadioButton(self, wx.ID_ANY, 'Off', (10, 10),
[5ce7f17]	544	style=wx.RB_GROUP)
[6f16e25]	545	self.enable_disp = wx.RadioButton(self, wx.ID_ANY, 'On', (10, 30))
[f0d720b]	546	# best size for MAC and PC
	547	if ON_MAC:
	548	size_q = (30, 20)
	549	else:
	550	size_q = (20, 15)
[6f16e25]	551	self.disp_help_bt = wx.Button(self, self.ID_DISPERSER_HELP, '?',
[f0d720b]	552	style=wx.BU_EXACTFIT,
	553	size=size_q)
[5ce7f17]	554	self.disp_help_bt.Bind(wx.EVT_BUTTON, self.on_pd_help_clicked,
	555	id=self.disp_help_bt.GetId())
[a0373d5]	556	self.disp_help_bt.SetToolTipString("Help for polydispersion.")
[5ce7f17]	557
[f0d720b]	558	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param,
[5ce7f17]	559	id=self.disable_disp.GetId())
[f0d720b]	560	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param,
[5ce7f17]	561	id=self.enable_disp.GetId())
[c8e1996]	562	# MAC needs SetValue
[f0d720b]	563	self.disable_disp.SetValue(True)
	564	sizer_dispersion = wx.BoxSizer(wx.HORIZONTAL)
	565	sizer_dispersion.Add((20, 20))
	566	name = "" # Polydispersity and \nOrientational Distribution "
[6f16e25]	567	sizer_dispersion.Add(wx.StaticText(self, wx.ID_ANY, name))
[f0d720b]	568	sizer_dispersion.Add(self.enable_disp)
	569	sizer_dispersion.Add((20, 20))
	570	sizer_dispersion.Add(self.disable_disp)
	571	sizer_dispersion.Add((25, 20))
	572	sizer_dispersion.Add(self.disp_help_bt)
[5ce7f17]	573
[c8e1996]	574	# fill a sizer for dispersion
[f0d720b]	575	boxsizer1.Add(sizer_dispersion, 0,
[5ce7f17]	576	wx.TOP\|wx.BOTTOM\|wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE,
	577	border=5)
[f0d720b]	578	self.sizer4_4 = wx.GridBagSizer(6, 5)
	579
	580	boxsizer1.Add(self.sizer4_4)
[c8e1996]	581	# -----------------------------------------------------
[f0d720b]	582	self.sizer4.Add(boxsizer1, 0, wx.EXPAND \| wx.ALL, 10)
	583	self.sizer4_4.Layout()
	584	self.sizer4.Layout()
	585	self.Layout()
[5ce7f17]	586
[f0d720b]	587	self.Refresh()
[c8e1996]	588	# saving the state of enable dispersity button
[f0d720b]	589	self.state.enable_disp = self.enable_disp.GetValue()
	590	self.state.disable_disp = self.disable_disp.GetValue()
	591	self.SetupScrolling()
[5ce7f17]	592
[f0d720b]	593	def onResetModel(self, event):
	594	"""
	595	Reset model state
	596	"""
	597	menu = event.GetEventObject()
[c8e1996]	598	# post help message for the selected model
[f0d720b]	599	msg = menu.GetHelpString(event.GetId())
	600	msg += " reloaded"
	601	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	602	self.Show(False)
	603	name = menu.GetLabel(event.GetId())
	604	self._on_select_model_helper()
[c8e1996]	605	if self.model is not None:
[f0d720b]	606	self.m_name = self.model.name
	607	if name in self.saved_states.keys():
	608	previous_state = self.saved_states[name]
[c8e1996]	609	# reset state of checkbox,textcrtl and regular parameters value
[5ce7f17]	610
[f0d720b]	611	self.reset_page(previous_state)
	612	self.state.m_name = self.m_name
	613	self.Show(True)
[5ce7f17]	614
[f0d720b]	615	def on_preview(self, event):
	616	"""
	617	Report the current fit results
	618	"""
	619	# Get plot image from plotpanel
	620	images, canvases = self.get_images()
	621	# get the report dialog
	622	self.state.report(images, canvases)
[5ce7f17]	623
[f0d720b]	624	def on_save(self, event):
	625	"""
	626	Save the current state into file
	627	"""
	628	self.save_current_state()
	629	new_state = self.state.clone()
	630	# Ask the user the location of the file to write to.
	631	path = None
[c8e1996]	632	if self.parent is not None:
[f0d720b]	633	self._default_save_location = \
	634	self._manager.parent._default_save_location
	635	dlg = wx.FileDialog(self, "Choose a file", self._default_save_location,
[5ce7f17]	636	self.window_caption, "*.fitv", wx.SAVE)
[f0d720b]	637
	638	if dlg.ShowModal() == wx.ID_OK:
	639	path = dlg.GetPath()
	640	self._default_save_location = os.path.dirname(path)
[5ce7f17]	641	self._manager.parent._default_save_location = \
[c8e1996]	642	self._default_save_location
[f0d720b]	643	else:
	644	return None
	645	# MAC always needs the extension for saving
	646	extens = ".fitv"
	647	# Make sure the ext included in the file name
	648	fName = os.path.splitext(path)[0] + extens
[c8e1996]	649	# the manager write the state into file
[f0d720b]	650	self._manager.save_fit_state(filepath=fName, fitstate=new_state)
	651	return new_state
[5ce7f17]	652
[f0d720b]	653	def on_copy(self, event):
	654	"""
	655	Copy Parameter values to the clipboad
	656	"""
[c8e1996]	657	if event is not None:
[f0d720b]	658	event.Skip()
	659	# It seems MAC needs wxCallAfter
	660	if event.GetId() == GUIFRAME_ID.COPYEX_ID:
[9c3d784]	661	print("copy excel")
[f0d720b]	662	wx.CallAfter(self.get_copy_excel)
	663	elif event.GetId() == GUIFRAME_ID.COPYLAT_ID:
[9c3d784]	664	print("copy latex")
[f0d720b]	665	wx.CallAfter(self.get_copy_latex)
	666	else:
	667	wx.CallAfter(self.get_copy)
	668
	669	def on_paste(self, event):
	670	"""
	671	Paste Parameter values to the panel if possible
	672	"""
[c8e1996]	673	# if event is not None:
[f0d720b]	674	# event.Skip()
	675	# It seems MAC needs wxCallAfter for the setvalues
	676	# for multiple textctrl items, otherwise it tends to crash once a while
	677	wx.CallAfter(self.get_paste)
	678	# messages depending on the flag
[c8e1996]	679	# self._copy_info(True)
[5ce7f17]	680
[f0d720b]	681	def _copy_info(self, flag):
	682	"""
[e92a352]	683	Send event depending on flag
[5ce7f17]	684
[e92a352]	685	: Param flag: flag that distinguishes the event
[f0d720b]	686	"""
	687	# messages depending on the flag
[c8e1996]	688	if flag is None:
[f0d720b]	689	msg = " Parameter values are copied to the clipboard..."
	690	infor = 'warning'
	691	elif flag:
	692	msg = " Parameter values are pasted from the clipboard..."
	693	infor = "warning"
	694	else:
	695	msg = "Error occurred: "
	696	msg += "No valid parameter values to paste from the clipboard..."
	697	infor = "warning"
	698	# inform msg to wx
	699	wx.PostEvent(self._manager.parent,
[5ce7f17]	700	StatusEvent(status=msg, info=infor))
	701
[f0d720b]	702	def _get_time_stamp(self):
	703	"""
	704	return time and date stings
	705	"""
	706	# date and time
	707	year, month, day, hour, minute, second, _, _, _ = time.localtime()
	708	current_time = str(hour) + ":" + str(minute) + ":" + str(second)
	709	current_date = str(month) + "/" + str(day) + "/" + str(year)
	710	return current_time, current_date
[5ce7f17]	711
[f0d720b]	712	def on_bookmark(self, event):
	713	"""
	714	save history of the data and model
	715	"""
[c8e1996]	716	if self.model is None:
[f0d720b]	717	msg = "Can not bookmark; Please select Data and Model first..."
	718	wx.MessageBox(msg, 'Info')
	719	return
	720	self.save_current_state()
	721	new_state = self.state.clone()
[c8e1996]	722	# Add model state on context menu
[f0d720b]	723	self.number_saved_state += 1
	724	current_time, current_date = self._get_time_stamp()
[c8e1996]	725	# name= self.model.name+"[%g]"%self.number_saved_state
[f0d720b]	726	name = "Fitting: %g]" % self.number_saved_state
	727	name += self.model.__class__.__name__
	728	name += "bookmarked at %s on %s" % (current_time, current_date)
	729	self.saved_states[name] = new_state
[5ce7f17]	730
[c8e1996]	731	# Add item in the context menu
[f0d720b]	732	msg = "Model saved at %s on %s" % (current_time, current_date)
[c8e1996]	733	# post help message for the selected model
[f0d720b]	734	msg += " Saved! right click on this page to retrieve this model"
	735	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
[5ce7f17]	736
[6f16e25]	737	self.popUpMenu.Append(self.ID_BOOKMARK, name, str(msg))
	738	wx.EVT_MENU(self, self.ID_BOOKMARK, self.onResetModel)
[f0d720b]	739	wx.PostEvent(self._manager.parent,
	740	AppendBookmarkEvent(title=name,
	741	hint=str(msg),
	742	handler=self._back_to_bookmark))
[5ce7f17]	743
[f0d720b]	744	def _back_to_bookmark(self, event):
	745	"""
	746	Back to bookmark
	747	"""
	748	self._manager.on_perspective(event)
	749	self.onResetModel(event)
	750	self._draw_model()
[5ce7f17]	751
[f0d720b]	752	def onSetFocus(self, evt):
	753	"""
	754	highlight the current textcrtl and hide the error text control shown
	755	after fitting
	756	"""
	757	return
[5ce7f17]	758
[f0d720b]	759	def read_file(self, path):
	760	"""
	761	Read two columns file
[5ce7f17]	762
[f0d720b]	763	:param path: the path to the file to read
[5ce7f17]	764
[f0d720b]	765	"""
	766	try:
[c8e1996]	767	if path is None:
[5ce7f17]	768	status = " Selected Distribution was not loaded: %s" % path
[f0d720b]	769	wx.PostEvent(self._manager.parent,
[5ce7f17]	770	StatusEvent(status=status))
[f0d720b]	771	return None, None
	772	input_f = open(path, 'r')
	773	buff = input_f.read()
	774	lines = buff.split('\n')
	775	input_f.close()
	776	angles = []
	777	weights = []
	778	for line in lines:
	779	toks = line.split()
	780	try:
	781	angle = float(toks[0])
	782	weight = float(toks[1])
	783	angles.append(angle)
	784	weights.append(weight)
[7673ecd]	785	except Exception:
[f0d720b]	786	# Skip non-data lines
[c155a16]	787	logger.error(traceback.format_exc())
[9a5097c]	788	return np.array(angles), np.array(weights)
[f0d720b]	789	except:
	790	raise
	791
	792	def createMemento(self):
	793	"""
	794	return the current state of the page
	795	"""
	796	return self.state.clone()
[5ce7f17]	797
[f0d720b]	798	def save_current_state(self):
	799	"""
	800	Store current state
	801	"""
[c8e1996]	802	# save model option
	803	if self.model is not None:
[f0d720b]	804	self.disp_list = self.model.getDispParamList()
	805	self.state.disp_list = copy.deepcopy(self.disp_list)
	806	self.state.model = self.model.clone()
[5ce7f17]	807
[c8e1996]	808	# model combobox: complex code because of mac's silent error
	809	if self.structurebox is not None:
[f0d720b]	810	if self.structurebox.IsShown():
	811	self.state.structurecombobox = 'None'
	812	s_select = self.structurebox.GetSelection()
	813	if s_select > 0:
[c8e1996]	814	self.state.structurecombobox = \
	815	self.structurebox.GetString(s_select)
	816	if self.formfactorbox is not None:
[f0d720b]	817	f_select = self.formfactorbox.GetSelection()
	818	if f_select > 0:
[c8e1996]	819	self.state.formfactorcombobox = \
	820	self.formfactorbox.GetString(f_select)
	821	if self.categorybox is not None:
[f0d720b]	822	cb_select = self.categorybox.GetSelection()
	823	if cb_select > 0:
[c8e1996]	824	self.state.categorycombobox = \
	825	self.categorybox.GetString(cb_select)
[5ce7f17]	826
[f0d720b]	827	self.state.enable2D = copy.deepcopy(self.enable2D)
	828	self.state.values = copy.deepcopy(self.values)
	829	self.state.weights = copy.deepcopy(self.weights)
[c8e1996]	830	# save data
[f0d720b]	831	self.state.data = copy.deepcopy(self.data)
	832	self.state.qmax_x = self.qmax_x
	833	self.state.qmin_x = self.qmin_x
	834	self.state.dI_noweight = copy.deepcopy(self.dI_noweight.GetValue())
	835	self.state.dI_didata = copy.deepcopy(self.dI_didata.GetValue())
	836	self.state.dI_sqrdata = copy.deepcopy(self.dI_sqrdata.GetValue())
	837	self.state.dI_idata = copy.deepcopy(self.dI_idata.GetValue())
	838	self.state.dq_l = self.dq_l
	839	self.state.dq_r = self.dq_r
	840	if hasattr(self, "enable_disp"):
	841	self.state.enable_disp = self.enable_disp.GetValue()
	842	self.state.disable_disp = self.disable_disp.GetValue()
[5ce7f17]	843
[f0d720b]	844	self.state.smearer = copy.deepcopy(self.current_smearer)
	845	if hasattr(self, "enable_smearer"):
	846	self.state.enable_smearer = \
	847	copy.deepcopy(self.enable_smearer.GetValue())
	848	self.state.disable_smearer = \
	849	copy.deepcopy(self.disable_smearer.GetValue())
	850
	851	self.state.pinhole_smearer = \
	852	copy.deepcopy(self.pinhole_smearer.GetValue())
[7e98655]	853	self.state.dx_percent = copy.deepcopy(self.dx_percent)
[f0d720b]	854	self.state.dxl = copy.deepcopy(self.dxl)
	855	self.state.dxw = copy.deepcopy(self.dxw)
	856	self.state.slit_smearer = copy.deepcopy(self.slit_smearer.GetValue())
[5ce7f17]	857
[f0d720b]	858	if len(self._disp_obj_dict) > 0:
	859	for k, v in self._disp_obj_dict.iteritems():
[6c382da]	860	self.state._disp_obj_dict[k] = v.type
[f0d720b]	861
	862	self.state.values = copy.deepcopy(self.values)
	863	self.state.weights = copy.deepcopy(self.weights)
[c8e1996]	864	# save plotting range
[f0d720b]	865	self._save_plotting_range()
[5ce7f17]	866
[f0d720b]	867	self.state.orientation_params = []
	868	self.state.orientation_params_disp = []
	869	self.state.parameters = []
	870	self.state.fittable_param = []
	871	self.state.fixed_param = []
	872	self.state.str_parameters = []
	873
[c8e1996]	874	# save checkbutton state and txtcrtl values
[f0d720b]	875	self._copy_parameters_state(self.str_parameters,
	876	self.state.str_parameters)
	877	self._copy_parameters_state(self.orientation_params,
	878	self.state.orientation_params)
	879	self._copy_parameters_state(self.orientation_params_disp,
[2abe6bf]	880	self.state.orientation_params_disp)
[5ce7f17]	881
[f0d720b]	882	self._copy_parameters_state(self.parameters, self.state.parameters)
	883	self._copy_parameters_state(self.fittable_param,
[2abe6bf]	884	self.state.fittable_param)
[f0d720b]	885	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[c8e1996]	886	# save chisqr
[f0d720b]	887	self.state.tcChi = self.tcChi.GetValue()
[5ce7f17]	888
[f0d720b]	889	def save_current_state_fit(self):
	890	"""
	891	Store current state for fit_page
	892	"""
[c8e1996]	893	# save model option
	894	if self.model is not None:
[f0d720b]	895	self.disp_list = self.model.getDispParamList()
	896	self.state.disp_list = copy.deepcopy(self.disp_list)
	897	self.state.model = self.model.clone()
[5ce7f17]	898
[f0d720b]	899	self.state.enable2D = copy.deepcopy(self.enable2D)
	900	self.state.values = copy.deepcopy(self.values)
	901	self.state.weights = copy.deepcopy(self.weights)
[c8e1996]	902	# save data
[f0d720b]	903	self.state.data = copy.deepcopy(self.data)
[5ce7f17]	904
[f0d720b]	905	if hasattr(self, "enable_disp"):
	906	self.state.enable_disp = self.enable_disp.GetValue()
	907	self.state.disable_disp = self.disable_disp.GetValue()
[5ce7f17]	908
[f0d720b]	909	self.state.smearer = copy.deepcopy(self.current_smearer)
	910	if hasattr(self, "enable_smearer"):
	911	self.state.enable_smearer = \
	912	copy.deepcopy(self.enable_smearer.GetValue())
	913	self.state.disable_smearer = \
	914	copy.deepcopy(self.disable_smearer.GetValue())
[5ce7f17]	915
[f0d720b]	916	self.state.pinhole_smearer = \
	917	copy.deepcopy(self.pinhole_smearer.GetValue())
	918	self.state.slit_smearer = copy.deepcopy(self.slit_smearer.GetValue())
	919	self.state.dI_noweight = copy.deepcopy(self.dI_noweight.GetValue())
	920	self.state.dI_didata = copy.deepcopy(self.dI_didata.GetValue())
	921	self.state.dI_sqrdata = copy.deepcopy(self.dI_sqrdata.GetValue())
	922	self.state.dI_idata = copy.deepcopy(self.dI_idata.GetValue())
[c8e1996]	923	if hasattr(self, "disp_box") and self.disp_box is not None:
[f0d720b]	924	self.state.disp_box = self.disp_box.GetCurrentSelection()
	925
	926	if len(self.disp_cb_dict) > 0:
	927	for k, v in self.disp_cb_dict.iteritems():
[c8e1996]	928	if v is None:
[f0d720b]	929	self.state.disp_cb_dict[k] = v
	930	else:
	931	try:
	932	self.state.disp_cb_dict[k] = v.GetValue()
	933	except:
	934	self.state.disp_cb_dict[k] = None
	935	if len(self._disp_obj_dict) > 0:
	936	for k, v in self._disp_obj_dict.iteritems():
[6c382da]	937	self.state._disp_obj_dict[k] = v.type
[5ce7f17]	938
[f0d720b]	939	self.state.values = copy.deepcopy(self.values)
	940	self.state.weights = copy.deepcopy(self.weights)
[5ce7f17]	941
[c8e1996]	942	# save plotting range
[f0d720b]	943	self._save_plotting_range()
[5ce7f17]	944
[c8e1996]	945	# save checkbutton state and txtcrtl values
[f0d720b]	946	self._copy_parameters_state(self.orientation_params,
[5ce7f17]	947	self.state.orientation_params)
[f0d720b]	948	self._copy_parameters_state(self.orientation_params_disp,
[5ce7f17]	949	self.state.orientation_params_disp)
[f0d720b]	950	self._copy_parameters_state(self.parameters, self.state.parameters)
	951	self._copy_parameters_state(self.fittable_param,
[5ce7f17]	952	self.state.fittable_param)
[f0d720b]	953	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[5ce7f17]	954
[f0d720b]	955	def check_invalid_panel(self):
	956	"""
	957	check if the user can already perform some action with this panel
	958	"""
	959	if self.data is None:
	960	self.disable_smearer.SetValue(True)
	961	self.disable_disp.SetValue(True)
	962	msg = "Please load Data and select Model to start..."
	963	wx.MessageBox(msg, 'Info')
[c8e1996]	964	return True
[5ce7f17]	965
[f0d720b]	966	def set_model_state(self, state):
	967	"""
	968	reset page given a model state
	969	"""
	970	self.disp_cb_dict = state.disp_cb_dict
	971	self.disp_list = state.disp_list
[5ce7f17]	972
[c8e1996]	973	# fill model combobox
[f0d720b]	974	self._show_combox_helper()
[c8e1996]	975	# select the current model
[f0d720b]	976	try:
	977	# to support older version
	978	category_pos = int(state.categorycombobox)
	979	except:
	980	category_pos = 0
	981	for ind_cat in range(self.categorybox.GetCount()):
[5ce7f17]	982	if self.categorycombobox.GetString(ind_cat) == \
[f0d720b]	983	state.categorycombobox:
	984	category_pos = int(ind_cat)
	985	break
[5ce7f17]	986
[f0d720b]	987	self.categorybox.Select(category_pos)
	988	try:
	989	# to support older version
	990	formfactor_pos = int(state.formfactorcombobox)
	991	except:
	992	formfactor_pos = 0
	993	for ind_form in range(self.formfactorbox.GetCount()):
	994	if self.formfactorbox.GetString(ind_form) == \
	995	state.formfactorcombobox:
	996	formfactor_pos = int(ind_form)
	997	break
[5ce7f17]	998
[f0d720b]	999	self.formfactorbox.Select(formfactor_pos)
[5ce7f17]	1000
[f0d720b]	1001	try:
	1002	# to support older version
	1003	structfactor_pos = int(state.structurecombobox)
	1004	except:
	1005	structfactor_pos = 0
	1006	for ind_struct in range(self.structurebox.GetCount()):
	1007	if self.structurebox.GetString(ind_struct) == \
	1008	state.structurecombobox:
	1009	structfactor_pos = int(ind_struct)
	1010	break
[5ce7f17]	1011
[f0d720b]	1012	self.structurebox.SetSelection(structfactor_pos)
[5ce7f17]	1013
[c8e1996]	1014	if state.multi_factor is not None:
[f0d720b]	1015	self.multifactorbox.SetSelection(state.multi_factor)
[5ce7f17]	1016
[c8e1996]	1017	# reset state of checkbox,textcrtl and regular parameters value
[f0d720b]	1018	self._reset_parameters_state(self.orientation_params_disp,
	1019	state.orientation_params_disp)
	1020	self._reset_parameters_state(self.orientation_params,
	1021	state.orientation_params)
	1022	self._reset_parameters_state(self.str_parameters,
	1023	state.str_parameters)
	1024	self._reset_parameters_state(self.parameters, state.parameters)
[c8e1996]	1025	# display dispersion info layer
[f0d720b]	1026	self.enable_disp.SetValue(state.enable_disp)
	1027	self.disable_disp.SetValue(state.disable_disp)
[5ce7f17]	1028
[c8e1996]	1029	if hasattr(self, "disp_box") and self.disp_box is not None:
[f0d720b]	1030	self.disp_box.SetSelection(state.disp_box)
	1031	n = self.disp_box.GetCurrentSelection()
	1032	dispersity = self.disp_box.GetClientData(n)
	1033	name = dispersity.__name__
	1034	self._set_dipers_Param(event=None)
[5ce7f17]	1035
[f0d720b]	1036	if name == "ArrayDispersion":
[5ce7f17]	1037
[f0d720b]	1038	for item in self.disp_cb_dict.keys():
[5ce7f17]	1039
[f0d720b]	1040	if hasattr(self.disp_cb_dict[item], "SetValue"):
[c8e1996]	1041	self.disp_cb_dict[item].SetValue(
[f0d720b]	1042	state.disp_cb_dict[item])
	1043	# Create the dispersion objects
[a0373d5]	1044	disp_model = POLYDISPERSITY_MODELS['array']()
[f0d720b]	1045	if hasattr(state, "values") and \
[505706a]	1046	self.disp_cb_dict[item].GetValue():
[f0d720b]	1047	if len(state.values) > 0:
	1048	self.values = state.values
	1049	self.weights = state.weights
	1050	disp_model.set_weights(self.values,
	1051	state.weights)
	1052	else:
	1053	self._reset_dispersity()
[5ce7f17]	1054
[f0d720b]	1055	self._disp_obj_dict[item] = disp_model
	1056	# Set the new model as the dispersion object
[c8e1996]	1057	# for the selected parameter
[f0d720b]	1058	self.model.set_dispersion(item, disp_model)
[5ce7f17]	1059
[f0d720b]	1060	self.model._persistency_dict[item] = \
	1061	[state.values, state.weights]
[5ce7f17]	1062
[f0d720b]	1063	else:
	1064	keys = self.model.getParamList()
	1065	for item in keys:
	1066	if item in self.disp_list and \
[c8e1996]	1067	item not in self.model.details:
[f0d720b]	1068	self.model.details[item] = ["", None, None]
	1069	self.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1070	self.state.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
[c8e1996]	1071	# smearing info restore
[f0d720b]	1072	if hasattr(self, "enable_smearer"):
[c8e1996]	1073	# set smearing value whether or not the data
	1074	# contain the smearing info
[f0d720b]	1075	self.enable_smearer.SetValue(state.enable_smearer)
	1076	self.disable_smearer.SetValue(state.disable_smearer)
	1077	self.onSmear(event=None)
	1078	self.pinhole_smearer.SetValue(state.pinhole_smearer)
	1079	self.slit_smearer.SetValue(state.slit_smearer)
[5ce7f17]	1080
[f0d720b]	1081	self.dI_noweight.SetValue(state.dI_noweight)
	1082	self.dI_didata.SetValue(state.dI_didata)
	1083	self.dI_sqrdata.SetValue(state.dI_sqrdata)
	1084	self.dI_idata.SetValue(state.dI_idata)
[5ce7f17]	1085
[c8e1996]	1086	# we have two more options for smearing
[f0d720b]	1087	if self.pinhole_smearer.GetValue():
	1088	self.onPinholeSmear(event=None)
	1089	elif self.slit_smearer.GetValue():
	1090	self.onSlitSmear(event=None)
[5ce7f17]	1091
[c8e1996]	1092	# reset state of checkbox,textcrtl and dispersity parameters value
[f0d720b]	1093	self._reset_parameters_state(self.fittable_param, state.fittable_param)
	1094	self._reset_parameters_state(self.fixed_param, state.fixed_param)
[5ce7f17]	1095
[c8e1996]	1096	# draw the model with previous parameters value
[f0d720b]	1097	self._onparamEnter_helper()
	1098	self.select_param(event=None)
[c8e1996]	1099	# Save state_fit
[f0d720b]	1100	self.save_current_state_fit()
	1101	self._lay_out()
	1102	self.Refresh()
[5ce7f17]	1103
[f22b43c]	1104	def get_cat_combo_box_pos(self, state):
	1105	"""
	1106	Iterate through the categories to find the structurefactor
	1107	:return: combo_box_position
	1108	"""
	1109	for key, value in self.master_category_dict.iteritems():
[db5294e]	1110	formfactor = state.formfactorcombobox.split(":")
	1111	if isinstance(formfactor, list):
	1112	formfactor = formfactor[0]
[f22b43c]	1113	for list_item in value:
[db5294e]	1114	if formfactor in list_item:
[f22b43c]	1115	return self.categorybox.Items.index(key)
[c8e1996]	1116	return 0
[f22b43c]	1117
[f0d720b]	1118	def reset_page_helper(self, state):
	1119	"""
	1120	Use page_state and change the state of existing page
[5ce7f17]	1121
[f0d720b]	1122	:precondition: the page is already drawn or created
[5ce7f17]	1123
[e92a352]	1124	:postcondition: the state of the underlying data changes as well as the
[f0d720b]	1125	state of the graphic interface
	1126	"""
[c8e1996]	1127	if state is None:
[f0d720b]	1128	return
	1129	# set data, etc. from the state
	1130	# reset page between theory and fitting from bookmarking
	1131	data = state.data
	1132
[c8e1996]	1133	if data is None:
[f0d720b]	1134	data_min = state.qmin
	1135	data_max = state.qmax
	1136	self.qmin_x = data_min
	1137	self.qmax_x = data_max
	1138	self.qmin.SetValue(str(data_min))
	1139	self.qmax.SetValue(str(data_max))
	1140
	1141	self.state.data = data
	1142	self.state.qmin = self.qmin_x
	1143	self.state.qmax = self.qmax_x
	1144	else:
	1145	self.set_data(data)
[5ce7f17]	1146
[f0d720b]	1147	self.enable2D = state.enable2D
	1148	try:
	1149	self.magnetic_on = state.magnetic_on
	1150	except:
	1151	# Backward compatibility (for older state files)
	1152	self.magnetic_on = False
	1153
	1154	self.disp_cb_dict = state.disp_cb_dict
	1155	self.disp_list = state.disp_list
[5ce7f17]	1156
[c8e1996]	1157	# fill model combobox
[f0d720b]	1158	self._show_combox_helper()
[c8e1996]	1159	# select the current model
[0633048]	1160	state._convert_to_sasmodels()
	1161	state.categorycombobox = unicode(state.categorycombobox)
	1162	if state.categorycombobox in self.categorybox.Items:
	1163	category_pos = self.categorybox.Items.index(
	1164	state.categorycombobox)
	1165	else:
	1166	# Look in master list for model name (model.lower)
	1167	category_pos = self.get_cat_combo_box_pos(state)
[5ce7f17]	1168
[f0d720b]	1169	self.categorybox.Select(category_pos)
	1170	self._show_combox(None)
[0de74af]	1171	from models import PLUGIN_NAME_BASE
[4387385]	1172	if self.categorybox.GetValue() == CUSTOM_MODEL \
[0de74af]	1173	and PLUGIN_NAME_BASE not in state.formfactorcombobox:
[0633048]	1174	state.formfactorcombobox = \
[0de74af]	1175	PLUGIN_NAME_BASE + state.formfactorcombobox
[0633048]	1176	formfactor_pos = 0
	1177	for ind_form in range(self.formfactorbox.GetCount()):
	1178	if self.formfactorbox.GetString(ind_form) == \
	1179	(state.formfactorcombobox):
	1180	formfactor_pos = int(ind_form)
	1181	break
[5ce7f17]	1182
[f0d720b]	1183	self.formfactorbox.Select(formfactor_pos)
[5ce7f17]	1184
[c8e1996]	1185	structfactor_pos = 0
[0633048]	1186	if state.structurecombobox is not None:
	1187	state.structurecombobox = unicode(state.structurecombobox)
	1188	for ind_struct in range(self.structurebox.GetCount()):
	1189	if self.structurebox.GetString(ind_struct) == \
	1190	(state.structurecombobox):
	1191	structfactor_pos = int(ind_struct)
	1192	break
[5ce7f17]	1193
[f0d720b]	1194	self.structurebox.SetSelection(structfactor_pos)
	1195
[c8e1996]	1196	if state.multi_factor is not None:
[f0d720b]	1197	self.multifactorbox.SetSelection(state.multi_factor)
	1198
[c8e1996]	1199	# draw the panel according to the new model parameter
[f0d720b]	1200	self._on_select_model(event=None)
[5ce7f17]	1201
[f0d720b]	1202	# take care of 2D button
[c8e1996]	1203	if data is None and self.model_view.IsEnabled():
[f0d720b]	1204	if self.enable2D:
	1205	self.model_view.SetLabel("2D Mode")
	1206	else:
	1207	self.model_view.SetLabel("1D Mode")
[bac3988]	1208
[c8e1996]	1209	# reset state of checkbox,textcrtl and regular parameters value
[f0d720b]	1210	self._reset_parameters_state(self.orientation_params_disp,
	1211	state.orientation_params_disp)
	1212	self._reset_parameters_state(self.orientation_params,
	1213	state.orientation_params)
	1214	self._reset_parameters_state(self.str_parameters,
	1215	state.str_parameters)
	1216	self._reset_parameters_state(self.parameters, state.parameters)
[c8e1996]	1217	# display dispersion info layer
[f0d720b]	1218	self.enable_disp.SetValue(state.enable_disp)
	1219	self.disable_disp.SetValue(state.disable_disp)
	1220	# If the polydispersion is ON
	1221	if state.enable_disp:
	1222	# reset dispersion according the state
	1223	self._set_dipers_Param(event=None)
	1224	self._reset_page_disp_helper(state)
[c8e1996]	1225	# plotting range restore
[f0d720b]	1226	self._reset_plotting_range(state)
[c8e1996]	1227	# smearing info restore
[f0d720b]	1228	if hasattr(self, "enable_smearer"):
[c8e1996]	1229	# set smearing value whether or not the data
	1230	# contain the smearing info
[f0d720b]	1231	self.enable_smearer.SetValue(state.enable_smearer)
	1232	self.disable_smearer.SetValue(state.disable_smearer)
	1233	self.onSmear(event=None)
	1234	self.pinhole_smearer.SetValue(state.pinhole_smearer)
	1235	self.slit_smearer.SetValue(state.slit_smearer)
	1236	try:
	1237	self.dI_noweight.SetValue(state.dI_noweight)
	1238	self.dI_didata.SetValue(state.dI_didata)
	1239	self.dI_sqrdata.SetValue(state.dI_sqrdata)
	1240	self.dI_idata.SetValue(state.dI_idata)
	1241	except:
	1242	# to support older state file formats
	1243	self.dI_noweight.SetValue(False)
	1244	self.dI_didata.SetValue(True)
	1245	self.dI_sqrdata.SetValue(False)
	1246	self.dI_idata.SetValue(False)
[5ce7f17]	1247
[c8e1996]	1248	# we have two more options for smearing
[f0d720b]	1249	if self.pinhole_smearer.GetValue():
[d85f1d8a]	1250	self.dx_percent = state.dx_percent
[7e98655]	1251	if self.dx_percent is not None:
[096181d]	1252	if state.dx_old:
[b301db9]	1253	self.dx_percent = 100 * (self.dx_percent / self.data.x[0])
[096181d]	1254	self.smear_pinhole_percent.SetValue("%.2f" % self.dx_percent)
[f0d720b]	1255	self.onPinholeSmear(event=None)
	1256	elif self.slit_smearer.GetValue():
	1257	self.dxl = state.dxl
	1258	self.dxw = state.dxw
[c8e1996]	1259	if self.dxl is not None:
[f0d720b]	1260	self.smear_slit_height.SetValue(str(self.dxl))
[c8e1996]	1261	if self.dxw is not None:
[5ce7f17]	1262	self.smear_slit_width.SetValue(str(self.dxw))
[f0d720b]	1263	else:
[5ce7f17]	1264	self.smear_slit_width.SetValue('')
[f0d720b]	1265	self.onSlitSmear(event=None)
[5ce7f17]	1266
[c8e1996]	1267	# reset state of checkbox,textcrtl and dispersity parameters value
[f0d720b]	1268	self._reset_parameters_state(self.fittable_param, state.fittable_param)
	1269	self._reset_parameters_state(self.fixed_param, state.fixed_param)
[5ce7f17]	1270
[c8e1996]	1271	# draw the model with previous parameters value
[f0d720b]	1272	self._onparamEnter_helper()
[c8e1996]	1273	# reset the value of chisqr when not consistent with the value computed
[f0d720b]	1274	self.tcChi.SetValue(str(self.state.tcChi))
[c8e1996]	1275	# reset context menu items
[f0d720b]	1276	self._reset_context_menu()
[5ce7f17]	1277
[c8e1996]	1278	# set the value of the current state to the state given as parameter
[f0d720b]	1279	self.state = state.clone()
	1280	self.state.m_name = self.m_name
[5ce7f17]	1281
[f0d720b]	1282	def _reset_page_disp_helper(self, state):
	1283	"""
	1284	Help to rest page for dispersions
	1285	"""
	1286	keys = self.model.getParamList()
	1287	for item in keys:
	1288	if item in self.disp_list and \
[c8e1996]	1289	item not in self.model.details:
[f0d720b]	1290	self.model.details[item] = ["", None, None]
[c8e1996]	1291	# for k,v in self.state.disp_cb_dict.iteritems():
[f0d720b]	1292	self.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1293	self.state.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1294	self.values = copy.deepcopy(state.values)
	1295	self.weights = copy.deepcopy(state.weights)
[5ce7f17]	1296
[6c382da]	1297	for key, disp_type in state._disp_obj_dict.iteritems():
[c8e1996]	1298	# disp_model = disp
[6c382da]	1299	disp_model = POLYDISPERSITY_MODELS[disp_type]()
[f0d720b]	1300	self._disp_obj_dict[key] = disp_model
	1301	param_name = key.split('.')[0]
	1302	# Try to set dispersion only when available
	1303	# for eg., pass the orient. angles for 1D Cal
	1304	try:
	1305	self.model.set_dispersion(param_name, disp_model)
	1306	self.model._persistency_dict[key] = \
[c8e1996]	1307	[state.values, state.weights]
[7673ecd]	1308	except Exception:
[c155a16]	1309	logger.error(traceback.format_exc())
[f0d720b]	1310	selection = self._find_polyfunc_selection(disp_model)
	1311	for list in self.fittable_param:
[c8e1996]	1312	if list[1] == key and list[7] is not None:
[f0d720b]	1313	list[7].SetSelection(selection)
	1314	# For the array disp_model, set the values and weights
	1315	if selection == 1:
	1316	disp_model.set_weights(self.values[key],
	1317	self.weights[key])
	1318	try:
	1319	# Diables all fittable params for array
	1320	list[0].SetValue(False)
	1321	list[0].Disable()
	1322	list[2].Disable()
	1323	list[5].Disable()
	1324	list[6].Disable()
[7673ecd]	1325	except Exception:
[c155a16]	1326	logger.error(traceback.format_exc())
[f0d720b]	1327	# For array, disable all fixed params
	1328	if selection == 1:
	1329	for item in self.fixed_param:
	1330	if item[1].split(".")[0] == key.split(".")[0]:
	1331	# try it and pass it for the orientation for 1D
	1332	try:
	1333	item[2].Disable()
[7673ecd]	1334	except Exception:
[c155a16]	1335	logger.error(traceback.format_exc())
[5ce7f17]	1336
[f0d720b]	1337	def _selectDlg(self):
	1338	"""
[e92a352]	1339	open a dialog file to select the customized polydispersity function
[f0d720b]	1340	"""
[c8e1996]	1341	if self.parent is not None:
[f0d720b]	1342	self._default_save_location = \
	1343	self._manager.parent.get_save_location()
	1344	dlg = wx.FileDialog(self, "Choose a weight file",
[5ce7f17]	1345	self._default_save_location, "",
	1346	".", wx.OPEN)
[f0d720b]	1347	path = None
	1348	if dlg.ShowModal() == wx.ID_OK:
	1349	path = dlg.GetPath()
	1350	dlg.Destroy()
	1351	return path
	1352
	1353	def _reset_context_menu(self):
	1354	"""
	1355	reset the context menu
	1356	"""
[6f16e25]	1357	ids = iter(self._id_pool) # Reusing ids for context menu
[f0d720b]	1358	for name, _ in self.state.saved_states.iteritems():
	1359	self.number_saved_state += 1
[c8e1996]	1360	# Add item in the context menu
[6f16e25]	1361	wx_id = ids.next()
[f0d720b]	1362	msg = 'Save model and state %g' % self.number_saved_state
[6f16e25]	1363	self.popUpMenu.Append(wx_id, name, msg)
	1364	wx.EVT_MENU(self, wx_id, self.onResetModel)
[5ce7f17]	1365
[f0d720b]	1366	def _reset_plotting_range(self, state):
	1367	"""
	1368	Reset the plotting range to a given state
	1369	"""
	1370	self.qmin.SetValue(str(state.qmin))
	1371	self.qmax.SetValue(str(state.qmax))
	1372
	1373	def _save_typeOfmodel(self):
	1374	"""
	1375	save radiobutton containing the type model that can be selected
	1376	"""
[c8e1996]	1377	# self.state.shape_rbutton = self.shape_rbutton.GetValue()
	1378	# self.state.shape_indep_rbutton = self.shape_indep_rbutton.GetValue()
	1379	# self.state.struct_rbutton = self.struct_rbutton.GetValue()
	1380	# self.state.plugin_rbutton = self.plugin_rbutton.GetValue()
[77910cf]	1381	self.state.structurecombobox = self.structurebox.GetValue()
	1382	self.state.formfactorcombobox = self.formfactorbox.GetValue()
	1383	self.state.categorycombobox = self.categorybox.GetValue()
[5ce7f17]	1384
[c8e1996]	1385	# post state to fit panel
[f0d720b]	1386	event = PageInfoEvent(page=self)
	1387	wx.PostEvent(self.parent, event)
[5ce7f17]	1388
[f0d720b]	1389	def _save_plotting_range(self):
	1390	"""
	1391	save the state of plotting range
	1392	"""
	1393	self.state.qmin = self.qmin_x
	1394	self.state.qmax = self.qmax_x
	1395	self.state.npts = self.npts_x
[5ce7f17]	1396
[c8e1996]	1397	def _onparamEnter_helper(self, is_modified=False):
[f0d720b]	1398	"""
	1399	check if values entered by the user are changed and valid to replot
	1400	model
	1401	"""
	1402	# Flag to register when a parameter has changed.
[c8e1996]	1403	# is_modified = False
[f0d720b]	1404	self.fitrange = True
	1405	is_2Ddata = False
[c8e1996]	1406	# self._undo.Enable(True)
[f0d720b]	1407	# check if 2d data
	1408	if self.data.__class__.__name__ == "Data2D":
	1409	is_2Ddata = True
[c8e1996]	1410	if self.model is not None:
	1411	# Either we get a is_modified = True passed in because
	1412	# _update_paramv_on_fit() has been called already or
[8662a58]	1413	# we need to check here ourselves.
	1414	if not is_modified:
	1415	is_modified = (self._check_value_enter(self.fittable_param)
	1416	or self._check_value_enter(self.fixed_param)
	1417	or self._check_value_enter(self.parameters))
[f0d720b]	1418
	1419	# Here we should check whether the boundaries have been modified.
	1420	# If qmin and qmax have been modified, update qmin and qmax and
	1421	# set the is_modified flag to True
	1422	if self._validate_qrange(self.qmin, self.qmax):
	1423	tempmin = float(self.qmin.GetValue())
	1424	if tempmin != self.qmin_x:
	1425	self.qmin_x = tempmin
	1426	is_modified = True
	1427	tempmax = float(self.qmax.GetValue())
	1428	if tempmax != self.qmax_x:
	1429	self.qmax_x = tempmax
	1430	is_modified = True
	1431	if is_2Ddata:
	1432	is_modified = self._validate_Npts()
[99f3e053]	1433	else:
	1434	is_modified = self._validate_Npts_1D()
[f0d720b]	1435	else:
	1436	self.fitrange = False
[5ce7f17]	1437
[c8e1996]	1438	# if any value is modify draw model with new value
[f0d720b]	1439	if not self.fitrange:
[c8e1996]	1440	# self.btFit.Disable()
[f0d720b]	1441	if is_2Ddata:
	1442	self.btEditMask.Disable()
	1443	else:
	1444	if is_2Ddata and self.data.is_data and not self.batch_on:
	1445	self.btEditMask.Enable(True)
	1446	if is_modified and self.fitrange:
	1447	# Theory case: need to get npts value to draw
	1448	self.npts_x = float(self.Npts_total.GetValue())
[3f8c7bb]	1449	self.Npts_fit.SetValue(str(self.Npts_total.GetValue()))
	1450	self._save_plotting_range()
[f0d720b]	1451	self.create_default_data()
	1452	self.state_change = True
	1453	self._draw_model()
	1454	self.Refresh()
[c65a265]	1455
[c155a16]	1456	# logger.info("is_modified flag set to %g",is_modified)
[f0d720b]	1457	return is_modified
[5ce7f17]	1458
[f0d720b]	1459	def _update_paramv_on_fit(self):
	1460	"""
	1461	make sure that update param values just before the fitting
	1462	"""
[c8e1996]	1463	# flag for qmin qmax check values
[f0d720b]	1464	flag = True
	1465	self.fitrange = True
[8662a58]	1466	is_modified = False
[f0d720b]	1467
[c8e1996]	1468	# wx.PostEvent(self._manager.parent, StatusEvent(status=" \
	1469	# updating ... ",type="update"))
[f0d720b]	1470
[c8e1996]	1471	# So make sure that update param values on_Fit.
	1472	# self._undo.Enable(True)
	1473	if self.model is not None:
[f0d720b]	1474	if self.Npts_total.GetValue() != self.Npts_fit.GetValue():
	1475	if not self.data.is_data:
[c8e1996]	1476	self._manager.page_finder[self.uid].set_fit_data(
	1477	data=[self.data])
	1478	# Check the values
[8662a58]	1479	is_modified = (self._check_value_enter(self.fittable_param)
[c8e1996]	1480	or self._check_value_enter(self.fixed_param)
	1481	or self._check_value_enter(self.parameters))
[f0d720b]	1482
[5ce7f17]	1483	# If qmin and qmax have been modified, update qmin and qmax and
[f0d720b]	1484	# Here we should check whether the boundaries have been modified.
[5ce7f17]	1485	# If qmin and qmax have been modified, update qmin and qmax and
[f0d720b]	1486	# set the is_modified flag to True
	1487	self.fitrange = self._validate_qrange(self.qmin, self.qmax)
	1488	if self.fitrange:
	1489	tempmin = float(self.qmin.GetValue())
	1490	if tempmin != self.qmin_x:
	1491	self.qmin_x = tempmin
	1492	tempmax = float(self.qmax.GetValue())
	1493	if tempmax != self.qmax_x:
	1494	self.qmax_x = tempmax
	1495	if tempmax == tempmin:
	1496	flag = False
	1497	temp_smearer = None
	1498	if not self.disable_smearer.GetValue():
	1499	temp_smearer = self.current_smearer
	1500	if self.slit_smearer.GetValue():
	1501	flag = self.update_slit_smear()
	1502	elif self.pinhole_smearer.GetValue():
	1503	flag = self.update_pinhole_smear()
	1504	else:
[5ce7f17]	1505	enable_smearer = not self.disable_smearer.GetValue()
[f0d720b]	1506	self._manager.set_smearer(smearer=temp_smearer,
	1507	uid=self.uid,
	1508	fid=self.data.id,
	1509	qmin=float(self.qmin_x),
	1510	qmax=float(self.qmax_x),
[cd5e29b]	1511	enable_smearer=enable_smearer,
[5ce7f17]	1512	draw=False)
[f0d720b]	1513	elif not self._is_2D():
[cd5e29b]	1514	enable_smearer = not self.disable_smearer.GetValue()
[f0d720b]	1515	self._manager.set_smearer(smearer=temp_smearer,
	1516	qmin=float(self.qmin_x),
	1517	uid=self.uid,
	1518	fid=self.data.id,
	1519	qmax=float(self.qmax_x),
[cd5e29b]	1520	enable_smearer=enable_smearer,
[373d4ee]	1521	draw=False)
[c8e1996]	1522	if self.data is not None:
	1523	index_data = ((self.qmin_x <= self.data.x) &
[f0d720b]	1524	(self.data.x <= self.qmax_x))
[d3911e3]	1525	val = str(len(self.data.x[index_data]))
[f0d720b]	1526	self.Npts_fit.SetValue(val)
	1527	else:
	1528	# No data in the panel
	1529	try:
	1530	self.npts_x = float(self.Npts_total.GetValue())
	1531	except:
	1532	flag = False
	1533	return flag
	1534	flag = True
	1535	if self._is_2D():
	1536	# only 2D case set mask
	1537	flag = self._validate_Npts()
	1538	if not flag:
	1539	return flag
	1540	else:
	1541	flag = False
	1542	else:
	1543	flag = False
	1544
[c8e1996]	1545	# For invalid q range, disable the mask editor and fit button, vs.
[f0d720b]	1546	if not self.fitrange:
	1547	if self._is_2D():
	1548	self.btEditMask.Disable()
	1549	else:
[c8e1996]	1550	if self._is_2D() and self.data.is_data and not self.batch_on:
[f0d720b]	1551	self.btEditMask.Enable(True)
	1552
	1553	if not flag:
	1554	msg = "Cannot Plot or Fit :Must select a "
	1555	msg += " model or Fitting range is not valid!!! "
	1556	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
[5ce7f17]	1557
[f0d720b]	1558	try:
	1559	self.save_current_state()
[7673ecd]	1560	except Exception:
[c155a16]	1561	logger.error(traceback.format_exc())
[5ce7f17]	1562
[c8e1996]	1563	return flag, is_modified
[5ce7f17]	1564
[f0d720b]	1565	def _reset_parameters_state(self, listtorestore, statelist):
	1566	"""
	1567	Reset the parameters at the given state
	1568	"""
	1569	if len(statelist) == 0 or len(listtorestore) == 0:
	1570	return
	1571
	1572	for j in range(len(listtorestore)):
[64c7f39]	1573	for param in statelist:
[7602675]	1574	if param[1] == listtorestore[j][1]:
	1575	item_page = listtorestore[j]
[0b1d7d3]	1576	item_page_info = param
[7602675]	1577	if (item_page_info[1] == "theta" or item_page_info[1] ==
	1578	"phi") and not self._is_2D():
	1579	break
	1580	# change the state of the check box for simple parameters
	1581	if item_page[0] is not None:
	1582	item_page[0].SetValue(item_page_info[0])
	1583	if item_page[2] is not None:
	1584	item_page[2].SetValue(item_page_info[2])
	1585	if item_page[2].__class__.__name__ == "ComboBox":
	1586	if item_page_info[2] in self.model.fun_list:
	1587	fun_val = self.model.fun_list[item_page_info[2]]
	1588	self.model.setParam(item_page_info[1], fun_val)
	1589	if item_page[3] is not None:
	1590	# show or hide text +/-
	1591	if item_page_info[2]:
	1592	item_page[3].Show(True)
	1593	else:
	1594	item_page[3].Hide()
	1595	if item_page[4] is not None:
	1596	# show of hide the text crtl for fitting error
	1597	if item_page_info[4][0]:
	1598	item_page[4].Show(True)
[a321c52]	1599	item_page[4].SetValue(str(item_page_info[4][1]))
[7602675]	1600	else:
	1601	item_page[3].Hide()
	1602	if item_page[5] is not None:
	1603	# show of hide the text crtl for fitting error
[a321c52]	1604	item_page[5].Show(True)
	1605	item_page[5].SetValue(str(item_page_info[5][1]))
[7602675]	1606	if item_page[6] is not None:
	1607	# show of hide the text crtl for fitting error
[a321c52]	1608	item_page[6].Show(True)
	1609	item_page[6].SetValue(str(item_page_info[6][1]))
[7602675]	1610	break
[5ce7f17]	1611
[f0d720b]	1612	def _reset_strparam_state(self, listtorestore, statelist):
	1613	"""
	1614	Reset the string parameters at the given state
	1615	"""
	1616	if len(statelist) == 0:
	1617	return
	1618
	1619	listtorestore = copy.deepcopy(statelist)
[5ce7f17]	1620
[f0d720b]	1621	for j in range(len(listtorestore)):
	1622	item_page = listtorestore[j]
	1623	item_page_info = statelist[j]
[c8e1996]	1624	# change the state of the check box for simple parameters
[5ce7f17]	1625
[c8e1996]	1626	if item_page[0] is not None:
[f0d720b]	1627	item_page[0].SetValue(format_number(item_page_info[0], True))
	1628
[c8e1996]	1629	if item_page[2] is not None:
[f0d720b]	1630	param_name = item_page_info[1]
	1631	value = item_page_info[2]
	1632	selection = value
	1633	if value in self.model.fun_list:
	1634	selection = self.model.fun_list[value]
	1635	item_page[2].SetValue(selection)
	1636	self.model.setParam(param_name, selection)
[5ce7f17]	1637
[f0d720b]	1638	def _copy_parameters_state(self, listtocopy, statelist):
	1639	"""
	1640	copy the state of button
[5ce7f17]	1641
[f0d720b]	1642	:param listtocopy: the list of check button to copy
	1643	:param statelist: list of state object to store the current state
[5ce7f17]	1644
[f0d720b]	1645	"""
	1646	if len(listtocopy) == 0:
	1647	return
[5ce7f17]	1648
[f0d720b]	1649	for item in listtocopy:
[5ce7f17]	1650
[f0d720b]	1651	checkbox_state = None
[c8e1996]	1652	if item[0] is not None:
[f0d720b]	1653	checkbox_state = item[0].GetValue()
	1654	parameter_name = item[1]
	1655	parameter_value = None
[c8e1996]	1656	if item[2] is not None:
[f0d720b]	1657	parameter_value = item[2].GetValue()
	1658	static_text = None
[c8e1996]	1659	if item[3] is not None:
[f0d720b]	1660	static_text = item[3].IsShown()
	1661	error_value = None
	1662	error_state = None
[c8e1996]	1663	if item[4] is not None:
[f0d720b]	1664	error_value = item[4].GetValue()
	1665	error_state = item[4].IsShown()
[5ce7f17]	1666
[f0d720b]	1667	min_value = None
	1668	min_state = None
[c8e1996]	1669	if item[5] is not None:
[f0d720b]	1670	min_value = item[5].GetValue()
	1671	min_state = item[5].IsShown()
[5ce7f17]	1672
[f0d720b]	1673	max_value = None
	1674	max_state = None
[c8e1996]	1675	if item[6] is not None:
[f0d720b]	1676	max_value = item[6].GetValue()
	1677	max_state = item[6].IsShown()
	1678	unit = None
[c8e1996]	1679	if item[7] is not None:
[f0d720b]	1680	unit = item[7].GetLabel()
[5ce7f17]	1681
[f0d720b]	1682	statelist.append([checkbox_state, parameter_name, parameter_value,
	1683	static_text, [error_state, error_value],
	1684	[min_state, min_value],
	1685	[max_state, max_value], unit])
[5ce7f17]	1686
[f0d720b]	1687	def _draw_model(self, update_chisqr=True, source='model'):
	1688	"""
	1689	Method to draw or refresh a plotted model.
	1690	The method will use the data member from the model page
	1691	to build a call to the fitting perspective manager.
[5ce7f17]	1692
[f0d720b]	1693	:param chisqr: update chisqr value [bool]
	1694	"""
	1695	wx.CallAfter(self._draw_model_after, update_chisqr, source)
[5ce7f17]	1696
[f0d720b]	1697	def _draw_model_after(self, update_chisqr=True, source='model'):
	1698	"""
	1699	Method to draw or refresh a plotted model.
	1700	The method will use the data member from the model page
	1701	to build a call to the fitting perspective manager.
[5ce7f17]	1702
[f0d720b]	1703	:param chisqr: update chisqr value [bool]
	1704	"""
[c8e1996]	1705	# if self.check_invalid_panel():
[f0d720b]	1706	# return
[c8e1996]	1707	if self.model is not None:
[f0d720b]	1708	temp_smear = None
	1709	if hasattr(self, "enable_smearer"):
	1710	if not self.disable_smearer.GetValue():
	1711	temp_smear = self.current_smearer
	1712	# compute weight for the current data
[d85c194]	1713	from sas.sasgui.perspectives.fitting.utils import get_weight
[f0d720b]	1714	flag = self.get_weight_flag()
	1715	weight = get_weight(data=self.data, is2d=self._is_2D(), flag=flag)
	1716	toggle_mode_on = self.model_view.IsEnabled()
	1717	is_2d = self._is_2D()
	1718	self._manager.draw_model(self.model,
[c8e1996]	1719	data=self.data,
	1720	smearer=temp_smear,
	1721	qmin=float(self.qmin_x),
	1722	qmax=float(self.qmax_x),
	1723	page_id=self.uid,
	1724	toggle_mode_on=toggle_mode_on,
	1725	state=self.state,
	1726	enable2D=is_2d,
	1727	update_chisqr=update_chisqr,
	1728	source='model',
	1729	weight=weight)
[5ce7f17]	1730
[f0d720b]	1731	def _on_show_sld(self, event=None):
	1732	"""
	1733	Plot SLD profile
	1734	"""
	1735	# get profile data
	1736	x, y = self.model.getProfile()
	1737
[d7bb526]	1738	from sas.sasgui.plottools import Data1D as pf_data1d
[c8e1996]	1739	# from sas.sasgui.perspectives.theory.profile_dialog import SLDPanel
[d85c194]	1740	from sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog \
[c8e1996]	1741	import SLDPanel
[f0d720b]	1742	sld_data = pf_data1d(x, y)
	1743	sld_data.name = 'SLD'
	1744	sld_data.axes = self.sld_axes
[6f16e25]	1745	self.panel = SLDPanel(self, data=sld_data, axes=self.sld_axes,
	1746	id=wx.ID_ANY)
[f0d720b]	1747	self.panel.ShowModal()
[5ce7f17]	1748
[f0d720b]	1749	def _set_multfactor_combobox(self, multiplicity=10):
	1750	"""
[e92a352]	1751	Set comboBox for multitfactor of CoreMultiShellModel
[f0d720b]	1752	:param multiplicit: no. of multi-functionality
	1753	"""
	1754	# build content of the combobox
	1755	for idx in range(0, multiplicity):
	1756	self.multifactorbox.Append(str(idx), int(idx))
	1757	self._hide_multfactor_combobox()
[5ce7f17]	1758
[f0d720b]	1759	def _show_multfactor_combobox(self):
	1760	"""
	1761	Show the comboBox of muitfactor of CoreMultiShellModel
	1762	"""
	1763	if not self.mutifactor_text.IsShown():
	1764	self.mutifactor_text.Show(True)
	1765	self.mutifactor_text1.Show(True)
	1766	if not self.multifactorbox.IsShown():
	1767	self.multifactorbox.Show(True)
[5ce7f17]	1768
[f0d720b]	1769	def _hide_multfactor_combobox(self):
	1770	"""
	1771	Hide the comboBox of muitfactor of CoreMultiShellModel
	1772	"""
	1773	if self.mutifactor_text.IsShown():
	1774	self.mutifactor_text.Hide()
	1775	self.mutifactor_text1.Hide()
	1776	if self.multifactorbox.IsShown():
	1777	self.multifactorbox.Hide()
[5ce7f17]	1778
[f0d720b]	1779	def formfactor_combo_init(self):
	1780	"""
	1781	First time calls _show_combox_helper
	1782	"""
	1783	self._show_combox(None)
[5ce7f17]	1784
[f0d720b]	1785	def _show_combox_helper(self):
	1786	"""
	1787	Fill panel's combo box according to the type of model selected
	1788	"""
[4387385]	1789
[f0d720b]	1790	mod_cat = self.categorybox.GetStringSelection()
	1791	self.structurebox.SetSelection(0)
	1792	self.structurebox.Disable()
	1793	self.formfactorbox.Clear()
[c8e1996]	1794	if mod_cat is None:
[f0d720b]	1795	return
	1796	m_list = []
	1797	try:
[4387385]	1798	if mod_cat == CUSTOM_MODEL:
[f0d720b]	1799	for model in self.model_list_box[mod_cat]:
[2abe6bf]	1800	m_list.append(self.model_dict[model.name])
[f0d720b]	1801	else:
	1802	cat_dic = self.master_category_dict[mod_cat]
	1803	for (model, enabled) in cat_dic:
	1804	if enabled:
	1805	m_list.append(self.model_dict[model])
[7673ecd]	1806	except Exception:
	1807	msg = traceback.format_exc()
[f0d720b]	1808	wx.PostEvent(self._manager.parent,
	1809	StatusEvent(status=msg, info="error"))
	1810	self._populate_box(self.formfactorbox, m_list)
[5ce7f17]	1811
	1812	def _on_modify_cat(self, event=None):
	1813	"""
[cd5e29b]	1814	Called when category manager is opened
[5ce7f17]	1815	"""
	1816	self._manager.parent.on_category_panel(event)
	1817
[f0d720b]	1818	def _show_combox(self, event=None):
	1819	"""
	1820	Show combox box associate with type of model selected
	1821	"""
	1822	self.Show(False)
	1823	self._show_combox_helper()
	1824	self._on_select_model(event=None)
	1825	self.Show(True)
	1826	self._save_typeOfmodel()
	1827	self.sizer4_4.Layout()
	1828	self.sizer4.Layout()
	1829	self.Layout()
	1830	self.Refresh()
[5ce7f17]	1831
[f0d720b]	1832	def _populate_box(self, combobox, list):
	1833	"""
	1834	fill combox box with dict item
[5ce7f17]	1835
[f0d720b]	1836	:param list: contains item to fill the combox
	1837	item must model class
	1838	"""
	1839	mlist = []
	1840	for models in list:
[cb4ef58]	1841	if models.name != "NoStructure":
	1842	mlist.append((models.name, models))
[5ce7f17]	1843
[f0d720b]	1844	# Sort the models
	1845	mlist_sorted = sorted(mlist)
	1846	for item in mlist_sorted:
	1847	combobox.Append(item[0], item[1])
	1848	return 0
[5ce7f17]	1849
[f0d720b]	1850	def _onQrangeEnter(self, event):
	1851	"""
	1852	Check validity of value enter in the Q range field
[5ce7f17]	1853
[f0d720b]	1854	"""
	1855	tcrtl = event.GetEventObject()
[c8e1996]	1856	# Clear msg if previously shown.
[f0d720b]	1857	msg = ""
	1858	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1859	# Flag to register when a parameter has changed.
	1860	if tcrtl.GetValue().lstrip().rstrip() != "":
	1861	try:
	1862	float(tcrtl.GetValue())
	1863	tcrtl.SetBackgroundColour(wx.WHITE)
	1864	# If qmin and qmax have been modified, update qmin and qmax
	1865	if self._validate_qrange(self.qmin, self.qmax):
	1866	tempmin = float(self.qmin.GetValue())
	1867	if tempmin != self.qmin_x:
	1868	self.qmin_x = tempmin
	1869	tempmax = float(self.qmax.GetValue())
	1870	if tempmax != self.qmax_x:
	1871	self.qmax_x = tempmax
	1872	else:
	1873	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1874	msg = "Model Error: wrong value entered: %s" % \
[c8e1996]	1875	sys.exc_info()[1]
[f0d720b]	1876	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1877	return
	1878	except:
	1879	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1880	msg = "Model Error: wrong value entered: %s" % sys.exc_info()[1]
[f0d720b]	1881	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1882	return
[c8e1996]	1883	# Check if # of points for theory model are valid(>0).
	1884	if self.npts is not None:
[f0d720b]	1885	if check_float(self.npts):
	1886	temp_npts = float(self.npts.GetValue())
	1887	if temp_npts != self.num_points:
	1888	self.num_points = temp_npts
	1889	else:
	1890	msg = "Cannot plot: No points in Q range!!! "
	1891	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1892	else:
	1893	tcrtl.SetBackgroundColour("pink")
	1894	msg = "Model Error: wrong value entered!!!"
	1895	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1896	self.save_current_state()
	1897	event = PageInfoEvent(page=self)
	1898	wx.PostEvent(self.parent, event)
	1899	self.state_change = False
[c8e1996]	1900	# Draw the model for a different range
[f0d720b]	1901	if not self.data.is_data:
	1902	self.create_default_data()
	1903	self._draw_model()
[5ce7f17]	1904
[f0d720b]	1905	def _theory_qrange_enter(self, event):
	1906	"""
	1907	Check validity of value enter in the Q range field
	1908	"""
[5ce7f17]	1909
[f0d720b]	1910	tcrtl = event.GetEventObject()
[c8e1996]	1911	# Clear msg if previously shown.
[f0d720b]	1912	msg = ""
	1913	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1914	# Flag to register when a parameter has changed.
	1915	is_modified = False
	1916	if tcrtl.GetValue().lstrip().rstrip() != "":
	1917	try:
	1918	value = float(tcrtl.GetValue())
	1919	tcrtl.SetBackgroundColour(wx.WHITE)
	1920
	1921	# If qmin and qmax have been modified, update qmin and qmax
	1922	if self._validate_qrange(self.theory_qmin, self.theory_qmax):
	1923	tempmin = float(self.theory_qmin.GetValue())
	1924	if tempmin != self.theory_qmin_x:
	1925	self.theory_qmin_x = tempmin
	1926	tempmax = float(self.theory_qmax.GetValue())
	1927	if tempmax != self.qmax_x:
	1928	self.theory_qmax_x = tempmax
	1929	else:
	1930	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1931	msg = "Model Error: wrong value entered: %s" % \
[c8e1996]	1932	sys.exc_info()[1]
[f0d720b]	1933	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1934	return
	1935	except:
	1936	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1937	msg = "Model Error: wrong value entered: %s" % sys.exc_info()[1]
[f0d720b]	1938	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1939	return
[c8e1996]	1940	# Check if # of points for theory model are valid(>0).
[f0d720b]	1941	if self.Npts_total.IsEditable():
	1942	if check_float(self.Npts_total):
	1943	temp_npts = float(self.Npts_total.GetValue())
	1944	if temp_npts != self.num_points:
	1945	self.num_points = temp_npts
	1946	is_modified = True
	1947	else:
	1948	msg = "Cannot Plot: No points in Q range!!! "
	1949	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1950	else:
	1951	tcrtl.SetBackgroundColour("pink")
	1952	msg = "Model Error: wrong value entered!!!"
	1953	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1954	self.save_current_state()
	1955	event = PageInfoEvent(page=self)
	1956	wx.PostEvent(self.parent, event)
	1957	self.state_change = False
[c8e1996]	1958	# Draw the model for a different range
[f0d720b]	1959	self.create_default_data()
	1960	self._draw_model()
[5ce7f17]	1961
[f0d720b]	1962	def _on_select_model_helper(self):
	1963	"""
	1964	call back for model selection
	1965	"""
[c8e1996]	1966	# reset dictionary containing reference to dispersion
[f0d720b]	1967	self._disp_obj_dict = {}
	1968	self.disp_cb_dict = {}
	1969	self.temp_multi_functional = False
	1970	f_id = self.formfactorbox.GetCurrentSelection()
[c8e1996]	1971	# For MAC
[f0d720b]	1972	form_factor = None
	1973	if f_id >= 0:
	1974	form_factor = self.formfactorbox.GetClientData(f_id)
	1975
[4109bd5]	1976	if form_factor is None or \
	1977	not hasattr(form_factor, 'is_form_factor') or \
[c8e1996]	1978	not form_factor.is_form_factor:
[f0d720b]	1979	self.structurebox.Hide()
	1980	self.text2.Hide()
	1981	self.structurebox.Disable()
	1982	self.structurebox.SetSelection(0)
	1983	self.text2.Disable()
	1984	else:
	1985	self.structurebox.Show()
	1986	self.text2.Show()
	1987	self.structurebox.Enable()
	1988	self.text2.Enable()
[5ce7f17]	1989
[c8e1996]	1990	if form_factor is not None:
[f0d720b]	1991	# set multifactor for Mutifunctional models
[cb4ef58]	1992	if form_factor.is_multiplicity_model:
[f0d720b]	1993	m_id = self.multifactorbox.GetCurrentSelection()
[cb4ef58]	1994	multiplicity = form_factor.multiplicity_info[0]
[f0d720b]	1995	self.multifactorbox.Clear()
	1996	self._set_multfactor_combobox(multiplicity)
	1997	self._show_multfactor_combobox()
[c8e1996]	1998	# ToDo: this info should be called directly from the model
[cb4ef58]	1999	text = form_factor.multiplicity_info[1] # 'No. of Shells: '
[f0d720b]	2000
	2001	self.mutifactor_text.SetLabel(text)
	2002	if m_id > multiplicity - 1:
	2003	# default value
	2004	m_id = 1
[5ce7f17]	2005
[f0d720b]	2006	self.multi_factor = self.multifactorbox.GetClientData(m_id)
[c8e1996]	2007	if self.multi_factor is None:
[f0d720b]	2008	self.multi_factor = 0
	2009	self.multifactorbox.SetSelection(m_id)
	2010	# Check len of the text1 and max_multiplicity
	2011	text = ''
	2012	if form_factor.multiplicity_info[0] == \
[c8e1996]	2013	len(form_factor.multiplicity_info[2]):
[f0d720b]	2014	text = form_factor.multiplicity_info[2][self.multi_factor]
	2015	self.mutifactor_text1.SetLabel(text)
	2016	# Check if model has get sld profile.
	2017	if len(form_factor.multiplicity_info[3]) > 0:
	2018	self.sld_axes = form_factor.multiplicity_info[3]
	2019	self.show_sld_button.Show(True)
	2020	else:
	2021	self.sld_axes = ""
	2022	else:
	2023	self._hide_multfactor_combobox()
	2024	self.show_sld_button.Hide()
	2025	self.multi_factor = None
	2026	else:
	2027	self._hide_multfactor_combobox()
	2028	self.show_sld_button.Hide()
	2029	self.multi_factor = None
[5ce7f17]	2030
[f0d720b]	2031	s_id = self.structurebox.GetCurrentSelection()
	2032	struct_factor = self.structurebox.GetClientData(s_id)
[5ce7f17]	2033
[c8e1996]	2034	if struct_factor is not None:
[313c5c9]	2035	from sasmodels.sasview_model import MultiplicationModel
[cb4ef58]	2036	self.model = MultiplicationModel(form_factor(self.multi_factor),
	2037	struct_factor())
[f0d720b]	2038	# multifunctional form factor
	2039	if len(form_factor.non_fittable) > 0:
	2040	self.temp_multi_functional = True
[c8e1996]	2041	elif form_factor is not None:
[5213d22]	2042	if self.multi_factor is not None:
	2043	self.model = form_factor(self.multi_factor)
	2044	else:
	2045	# old style plugin models do not accept a multiplicity argument
	2046	self.model = form_factor()
[f0d720b]	2047	else:
[cb4ef58]	2048	self.model = None
	2049	return
	2050
[f0d720b]	2051	# check if model has magnetic parameters
	2052	if len(self.model.magnetic_params) > 0:
[5ce7f17]	2053	self._has_magnetic = True
[f0d720b]	2054	else:
[5ce7f17]	2055	self._has_magnetic = False
[c8e1996]	2056	# post state to fit panel
[f0d720b]	2057	self.state.parameters = []
	2058	self.state.model = self.model
	2059	self.state.qmin = self.qmin_x
	2060	self.state.multi_factor = self.multi_factor
	2061	self.disp_list = self.model.getDispParamList()
	2062	self.state.disp_list = self.disp_list
	2063	self.on_set_focus(None)
	2064	self.Layout()
[5ce7f17]	2065
[f0d720b]	2066	def _validate_qrange(self, qmin_ctrl, qmax_ctrl):
	2067	"""
	2068	Verify that the Q range controls have valid values
	2069	and that Qmin < Qmax.
[5ce7f17]	2070
[f0d720b]	2071	:param qmin_ctrl: text control for Qmin
	2072	:param qmax_ctrl: text control for Qmax
[5ce7f17]	2073
[f0d720b]	2074	:return: True is the Q range is value, False otherwise
[5ce7f17]	2075
[f0d720b]	2076	"""
	2077	qmin_validity = check_float(qmin_ctrl)
	2078	qmax_validity = check_float(qmax_ctrl)
	2079	if not (qmin_validity and qmax_validity):
	2080	return False
	2081	else:
	2082	qmin = float(qmin_ctrl.GetValue())
	2083	qmax = float(qmax_ctrl.GetValue())
	2084	if qmin < qmax:
[c8e1996]	2085	# Make sure to set both colours white.
[f0d720b]	2086	qmin_ctrl.SetBackgroundColour(wx.WHITE)
	2087	qmin_ctrl.Refresh()
	2088	qmax_ctrl.SetBackgroundColour(wx.WHITE)
	2089	qmax_ctrl.Refresh()
	2090	else:
	2091	qmin_ctrl.SetBackgroundColour("pink")
	2092	qmin_ctrl.Refresh()
	2093	qmax_ctrl.SetBackgroundColour("pink")
	2094	qmax_ctrl.Refresh()
	2095	msg = "Invalid Q range: Q min must be smaller than Q max"
	2096	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2097	return False
	2098	return True
[5ce7f17]	2099
[f0d720b]	2100	def _validate_Npts(self):
	2101	"""
	2102	Validate the number of points for fitting is more than 10 points.
	2103	If valid, setvalues Npts_fit otherwise post msg.
	2104	"""
[c8e1996]	2105	# default flag
[f0d720b]	2106	flag = True
	2107	# Theory
[c8e1996]	2108	if self.data is None and self.enable2D:
[f0d720b]	2109	return flag
	2110	for data in self.data_list:
	2111	# q value from qx and qy
[9a5097c]	2112	radius = np.sqrt(data.qx_data * data.qx_data +
[f0d720b]	2113	data.qy_data * data.qy_data)
[c8e1996]	2114	# get unmasked index
[f0d720b]	2115	index_data = (float(self.qmin.GetValue()) <= radius) & \
[c8e1996]	2116	(radius <= float(self.qmax.GetValue()))
[f0d720b]	2117	index_data = (index_data) & (data.mask)
[9a5097c]	2118	index_data = (index_data) & (np.isfinite(data.data))
[f0d720b]	2119
	2120	if len(index_data[index_data]) < 10:
	2121	# change the color pink.
	2122	self.qmin.SetBackgroundColour("pink")
	2123	self.qmin.Refresh()
	2124	self.qmax.SetBackgroundColour("pink")
	2125	self.qmax.Refresh()
	2126	msg = "Data Error: "
	2127	msg += "Too few points in %s." % data.name
	2128	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2129	self.fitrange = False
	2130	flag = False
	2131	else:
[d7d0182]	2132	self.Npts_fit.SetValue(str(len(index_data[index_data])))
[f0d720b]	2133	self.fitrange = True
[5ce7f17]	2134
[f0d720b]	2135	return flag
	2136
	2137	def _validate_Npts_1D(self):
	2138	"""
	2139	Validate the number of points for fitting is more than 5 points.
	2140	If valid, setvalues Npts_fit otherwise post msg.
	2141	"""
[c8e1996]	2142	# default flag
[f0d720b]	2143	flag = True
	2144	# Theory
[c8e1996]	2145	if self.data is None:
[f0d720b]	2146	return flag
	2147	for data in self.data_list:
	2148	# q value from qx and qy
	2149	radius = data.x
[c8e1996]	2150	# get unmasked index
[f0d720b]	2151	index_data = (float(self.qmin.GetValue()) <= radius) & \
[c8e1996]	2152	(radius <= float(self.qmax.GetValue()))
[9a5097c]	2153	index_data = (index_data) & (np.isfinite(data.y))
[f0d720b]	2154
	2155	if len(index_data[index_data]) < 5:
	2156	# change the color pink.
	2157	self.qmin.SetBackgroundColour("pink")
	2158	self.qmin.Refresh()
	2159	self.qmax.SetBackgroundColour("pink")
	2160	self.qmax.Refresh()
	2161	msg = "Data Error: "
	2162	msg += "Too few points in %s." % data.name
	2163	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2164	self.fitrange = False
	2165	flag = False
	2166	else:
[505706a]	2167	self.Npts_fit.SetValue(str(len(index_data[index_data])))
[f0d720b]	2168	self.fitrange = True
[5ce7f17]	2169
[f0d720b]	2170	return flag
[5ce7f17]	2171
[ee4b3cb]	2172	def _check_value_enter(self, list):
[f0d720b]	2173	"""
	2174	:param list: model parameter and panel info
	2175	:Note: each item of the list should be as follow:
	2176	item=[check button state, parameter's name,
	2177	paramater's value, string="+/-",
	2178	parameter's error of fit,
	2179	parameter's minimum value,
[cb4ef58]	2180	parameter's maximum value ,
[f0d720b]	2181	parameter's units]
[ee4b3cb]	2182
	2183	Returns True if the model parameters have changed.
[f0d720b]	2184	"""
[ee4b3cb]	2185	is_modified = False
[f0d720b]	2186	for item in list:
[c8e1996]	2187	# skip angle parameters for 1D
[ee4b3cb]	2188	if not self.enable2D and item in self.orientation_params:
	2189	continue
[5ce7f17]	2190
[a0373d5]	2191	value_ctrl = item[2]
	2192	if not value_ctrl.IsEnabled():
	2193	# ArrayDispersion disables PD, Min, Max, Npts, Nsigs
[ee4b3cb]	2194	continue
	2195
[a0373d5]	2196	name = item[1]
[ee4b3cb]	2197	value_str = value_ctrl.GetValue().strip()
[a0373d5]	2198	if name.endswith(".npts"):
	2199	validity = check_int(value_ctrl)
	2200	if not validity:
	2201	continue
	2202	value = int(value_str)
	2203
	2204	elif name.endswith(".nsigmas"):
	2205	validity = check_float(value_ctrl)
	2206	if not validity:
	2207	continue
	2208	value = float(value_str)
	2209
	2210	else: # value or polydispersity
	2211
	2212	# Check that min, max and value are floats
	2213	min_ctrl, max_ctrl = item[5], item[6]
	2214	min_str = min_ctrl.GetValue().strip()
	2215	max_str = max_ctrl.GetValue().strip()
	2216	validity = check_float(value_ctrl)
	2217	if min_str != "":
	2218	validity = validity and check_float(min_ctrl)
	2219	if max_str != "":
	2220	validity = validity and check_float(max_ctrl)
	2221	if not validity:
	2222	continue
	2223
	2224	# Check that min is less than max
[9a5097c]	2225	low = -np.inf if min_str == "" else float(min_str)
	2226	high = np.inf if max_str == "" else float(max_str)
[a0373d5]	2227	if high < low:
	2228	min_ctrl.SetBackgroundColour("pink")
	2229	min_ctrl.Refresh()
	2230	max_ctrl.SetBackgroundColour("pink")
	2231	max_ctrl.Refresh()
[c8e1996]	2232	# msg = "Invalid fit range for %s: min must be smaller
	2233	# than max"%name
	2234	# wx.PostEvent(self._manager.parent,
	2235	# StatusEvent(status=msg))
[a0373d5]	2236	continue
	2237
	2238	# Force value between min and max
	2239	value = float(value_str)
	2240	if value < low:
	2241	value = low
	2242	value_ctrl.SetValue(format_number(value))
	2243	elif value > high:
	2244	value = high
	2245	value_ctrl.SetValue(format_number(value))
	2246
	2247	if name not in self.model.details.keys():
	2248	self.model.details[name] = ["", None, None]
	2249	old_low, old_high = self.model.details[name][1:3]
	2250	if old_low != low or old_high != high:
	2251	# The configuration has changed but it won't change the
	2252	# computed curve so no need to set is_modified to True
[c8e1996]	2253	# is_modified = True
[a0373d5]	2254	self.model.details[name][1:3] = low, high
[ee4b3cb]	2255
	2256	# Update value in model if it has changed
	2257	if value != self.model.getParam(name):
	2258	self.model.setParam(name, value)
	2259	is_modified = True
[5ce7f17]	2260
[f0d720b]	2261	return is_modified
[5ce7f17]	2262
[f0d720b]	2263	def _set_dipers_Param(self, event):
	2264	"""
	2265	respond to self.enable_disp and self.disable_disp radio box.
	2266	The dispersity object is reset inside the model into Gaussian.
	2267	When the user select yes , this method display a combo box for
	2268	more selection when the user selects No,the combo box disappears.
	2269	Redraw the model with the default dispersity (Gaussian)
	2270	"""
[c8e1996]	2271	# On selction if no model exists.
	2272	if self.model is None:
[f0d720b]	2273	self.disable_disp.SetValue(True)
	2274	msg = "Please select a Model first..."
	2275	wx.MessageBox(msg, 'Info')
	2276	wx.PostEvent(self._manager.parent,
	2277	StatusEvent(status="Polydispersion: %s" % msg))
	2278	return
	2279
	2280	self._reset_dispersity()
[5ce7f17]	2281
[c8e1996]	2282	if self.model is None:
[f0d720b]	2283	self.model_disp.Hide()
	2284	self.sizer4_4.Clear(True)
	2285	return
	2286
	2287	if self.enable_disp.GetValue():
[c8e1996]	2288	# layout for model containing no dispersity parameters
[5ce7f17]	2289
[f0d720b]	2290	self.disp_list = self.model.getDispParamList()
[5ce7f17]	2291
[f0d720b]	2292	if len(self.disp_list) == 0 and len(self.disp_cb_dict) == 0:
	2293	self._layout_sizer_noDipers()
	2294	else:
[c8e1996]	2295	# set gaussian sizer
[f0d720b]	2296	self._on_select_Disp(event=None)
	2297	else:
	2298	self.sizer4_4.Clear(True)
[5ce7f17]	2299
[c8e1996]	2300	# post state to fit panel
[f0d720b]	2301	self.save_current_state()
[c8e1996]	2302	if event is not None:
[f0d720b]	2303	event = PageInfoEvent(page=self)
	2304	wx.PostEvent(self.parent, event)
[c8e1996]	2305	# draw the model with the current dispersity
[47f2b5d]	2306
[c8e1996]	2307	# Wojtek P, Oct 8, 2016: Calling draw_model seems to be unessecary.
	2308	# By comenting it we save an extra Iq calculation
	2309	# self._draw_model()
[47f2b5d]	2310
[c8e1996]	2311	# Need to use FitInside again here to replace the next four lines.
	2312	# Otherwised polydispersity off does not resize the scrollwindow.
	2313	# PDB Nov 28, 2015
[1c2bf90]	2314	self.FitInside()
	2315	# self.sizer4_4.Layout()
	2316	# self.sizer5.Layout()
	2317	# self.Layout()
	2318	# self.Refresh()
[5ce7f17]	2319
[f0d720b]	2320	def _layout_sizer_noDipers(self):
	2321	"""
	2322	Draw a sizer with no dispersity info
	2323	"""
	2324	ix = 0
	2325	iy = 1
	2326	self.fittable_param = []
	2327	self.fixed_param = []
	2328	self.orientation_params_disp = []
[5ce7f17]	2329
[f0d720b]	2330	self.sizer4_4.Clear(True)
	2331	text = "No polydispersity available for this model"
[6f16e25]	2332	model_disp = wx.StaticText(self, wx.ID_ANY, text)
[f0d720b]	2333	self.sizer4_4.Add(model_disp, (iy, ix), (1, 1),
	2334	wx.LEFT \| wx.EXPAND \| wx.ADJUST_MINSIZE, 10)
	2335	self.sizer4_4.Layout()
	2336	self.sizer4.Layout()
[5ce7f17]	2337
[f0d720b]	2338	def _reset_dispersity(self):
	2339	"""
	2340	put gaussian dispersity into current model
	2341	"""
	2342	if len(self.param_toFit) > 0:
	2343	for item in self.fittable_param:
	2344	if item in self.param_toFit:
	2345	self.param_toFit.remove(item)
	2346
	2347	for item in self.orientation_params_disp:
	2348	if item in self.param_toFit:
	2349	self.param_toFit.remove(item)
[5ce7f17]	2350
[f0d720b]	2351	self.fittable_param = []
	2352	self.fixed_param = []
	2353	self.orientation_params_disp = []
	2354	self.values = {}
	2355	self.weights = {}
[bac3988]	2356
[c8e1996]	2357	# from sas.models.dispersion_models import GaussianDispersion
[f0d720b]	2358	from sasmodels.weights import GaussianDispersion
	2359	if len(self.disp_cb_dict) == 0:
	2360	self.save_current_state()
	2361	self.sizer4_4.Clear(True)
	2362	self.Layout()
	2363	return
	2364	if (len(self.disp_cb_dict) > 0):
	2365	for p in self.disp_cb_dict:
	2366	# The parameter was un-selected.
	2367	# Go back to Gaussian model (with 0 pts)
	2368	disp_model = GaussianDispersion()
[5ce7f17]	2369
[f0d720b]	2370	self._disp_obj_dict[p] = disp_model
	2371	# Set the new model as the dispersion object
	2372	# for the selected parameter
	2373	try:
	2374	self.model.set_dispersion(p, disp_model)
[7673ecd]	2375	except Exception:
[c155a16]	2376	logger.error(traceback.format_exc())
[f0d720b]	2377
[c8e1996]	2378	# save state into
[f0d720b]	2379	self.save_current_state()
	2380	self.Layout()
	2381	self.Refresh()
[5ce7f17]	2382
[f0d720b]	2383	def _on_select_Disp(self, event):
	2384	"""
	2385	allow selecting different dispersion
	2386	self.disp_list should change type later .now only gaussian
	2387	"""
	2388	self._set_sizer_dispersion()
	2389
[c8e1996]	2390	# Redraw the model
[cc0f4a8]	2391	# Wojtek P. Nov 7, 2016: Redrawing seems to be unnecessary here
	2392	# self._draw_model()
[c8e1996]	2393	# self._undo.Enable(True)
[f0d720b]	2394	event = PageInfoEvent(page=self)
	2395	wx.PostEvent(self.parent, event)
[5ce7f17]	2396
[f0d720b]	2397	self.sizer4_4.Layout()
	2398	self.sizer4.Layout()
	2399	self.SetupScrolling()
[5ce7f17]	2400
[f0d720b]	2401	def _on_disp_func(self, event=None):
	2402	"""
	2403	Select a distribution function for the polydispersion
[5ce7f17]	2404
[f0d720b]	2405	:Param event: ComboBox event
	2406	"""
	2407	# get ready for new event
[c8e1996]	2408	if event is not None:
[f0d720b]	2409	event.Skip()
	2410	# Get event object
	2411	disp_box = event.GetEventObject()
	2412
	2413	# Try to select a Distr. function
	2414	try:
	2415	disp_box.SetBackgroundColour("white")
	2416	selection = disp_box.GetCurrentSelection()
	2417	param_name = disp_box.Name.split('.')[0]
	2418	disp_name = disp_box.GetValue()
	2419	dispersity = disp_box.GetClientData(selection)
[5ce7f17]	2420
[c8e1996]	2421	# disp_model = GaussianDispersion()
[f0d720b]	2422	disp_model = dispersity()
	2423	# Get param names to reset the values of the param
	2424	name1 = param_name + ".width"
	2425	name2 = param_name + ".npts"
	2426	name3 = param_name + ".nsigmas"
	2427	# Check Disp. function whether or not it is 'array'
	2428	if disp_name.lower() == "array":
	2429	value2 = ""
	2430	value3 = ""
	2431	value1 = self._set_array_disp(name=name1, disp=disp_model)
	2432	else:
	2433	self._del_array_values(name1)
[c8e1996]	2434	# self._reset_array_disp(param_name)
[f0d720b]	2435	self._disp_obj_dict[name1] = disp_model
	2436	self.model.set_dispersion(param_name, disp_model)
[6c382da]	2437	self.state._disp_obj_dict[name1] = disp_model.type
[5ce7f17]	2438
[f0d720b]	2439	value1 = str(format_number(self.model.getParam(name1), True))
	2440	value2 = str(format_number(self.model.getParam(name2)))
	2441	value3 = str(format_number(self.model.getParam(name3)))
	2442	# Reset fittable polydispersin parameter value
	2443	for item in self.fittable_param:
	2444	if item[1] == name1:
	2445	item[2].SetValue(value1)
	2446	item[5].SetValue("")
	2447	item[6].SetValue("")
	2448	# Disable for array
	2449	if disp_name.lower() == "array":
	2450	item[0].SetValue(False)
	2451	item[0].Disable()
	2452	item[2].Disable()
	2453	item[3].Show(False)
	2454	item[4].Show(False)
	2455	item[5].Disable()
	2456	item[6].Disable()
	2457	else:
	2458	item[0].Enable()
	2459	item[2].Enable()
[6c382da]	2460	item[3].Show(True)
	2461	item[4].Show(True)
[f0d720b]	2462	item[5].Enable()
	2463	item[6].Enable()
	2464	break
	2465	# Reset fixed polydispersion params
	2466	for item in self.fixed_param:
	2467	if item[1] == name2:
[5ce7f17]	2468	item[2].SetValue(value2)
[f0d720b]	2469	# Disable Npts for array
	2470	if disp_name.lower() == "array":
	2471	item[2].Disable()
	2472	else:
	2473	item[2].Enable()
	2474	if item[1] == name3:
	2475	item[2].SetValue(value3)
	2476	# Disable Nsigs for array
	2477	if disp_name.lower() == "array":
	2478	item[2].Disable()
	2479	else:
	2480	item[2].Enable()
[5ce7f17]	2481
[4c3be25]	2482	# Make sure the check box updated
	2483	self.get_all_checked_params()
[f0d720b]	2484
	2485	# update params
	2486	self._update_paramv_on_fit()
	2487	# draw
	2488	self._draw_model()
	2489	self.Refresh()
[6ed67db]	2490	except Exception:
[c155a16]	2491	logger.error(traceback.format_exc())
[f0d720b]	2492	# Error msg
	2493	msg = "Error occurred:"
	2494	msg += " Could not select the distribution function..."
	2495	msg += " Please select another distribution function."
	2496	disp_box.SetBackgroundColour("pink")
	2497	# Focus on Fit button so that users can see the pinky box
	2498	self.btFit.SetFocus()
	2499	wx.PostEvent(self._manager.parent,
	2500	StatusEvent(status=msg, info="error"))
[5ce7f17]	2501
[f0d720b]	2502	def _set_array_disp(self, name=None, disp=None):
	2503	"""
	2504	Set array dispersion
[5ce7f17]	2505
[f0d720b]	2506	:param name: name of the parameter for the dispersion to be set
	2507	:param disp: the polydisperion object
	2508	"""
	2509	# The user wants this parameter to be averaged.
	2510	# Pop up the file selection dialog.
	2511	path = self._selectDlg()
	2512	# Array data
	2513	values = []
	2514	weights = []
	2515	# If nothing was selected, just return
	2516	if path is None:
	2517	self.disp_cb_dict[name].SetValue(False)
[c8e1996]	2518	# self.noDisper_rbox.SetValue(True)
[f0d720b]	2519	return
	2520	self._default_save_location = os.path.dirname(path)
[c8e1996]	2521	if self._manager is not None:
[5ce7f17]	2522	self._manager.parent._default_save_location = \
[f0d720b]	2523	self._default_save_location
	2524
	2525	basename = os.path.basename(path)
	2526	values, weights = self.read_file(path)
[5ce7f17]	2527
[f0d720b]	2528	# If any of the two arrays is empty, notify the user that we won't
	2529	# proceed
	2530	if len(self.param_toFit) > 0:
	2531	if name in self.param_toFit:
	2532	self.param_toFit.remove(name)
	2533
	2534	# Tell the user that we are about to apply the distribution
	2535	msg = "Applying loaded %s distribution: %s" % (name, path)
	2536	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2537	self._set_array_disp_model(name=name, disp=disp,
[c8e1996]	2538	values=values, weights=weights)
[f0d720b]	2539	return basename
[5ce7f17]	2540
[f0d720b]	2541	def _set_array_disp_model(self, name=None, disp=None,
	2542	values=[], weights=[]):
	2543	"""
	2544	Set array dispersion model
[5ce7f17]	2545
[f0d720b]	2546	:param name: name of the parameter for the dispersion to be set
	2547	:param disp: the polydisperion object
	2548	"""
	2549	disp.set_weights(values, weights)
	2550	self._disp_obj_dict[name] = disp
	2551	self.model.set_dispersion(name.split('.')[0], disp)
[6c382da]	2552	self.state._disp_obj_dict[name] = disp.type
[f0d720b]	2553	self.values[name] = values
	2554	self.weights[name] = weights
	2555	# Store the object to make it persist outside the
	2556	# scope of this method
[c8e1996]	2557	# TODO: refactor model to clean this up?
[f0d720b]	2558	self.state.values = {}
	2559	self.state.weights = {}
	2560	self.state.values = copy.deepcopy(self.values)
	2561	self.state.weights = copy.deepcopy(self.weights)
	2562
	2563	# Set the new model as the dispersion object for the
[c8e1996]	2564	# selected parameter
	2565	# self.model.set_dispersion(p, disp_model)
[f0d720b]	2566	# Store a reference to the weights in the model object
[c8e1996]	2567	# so that
[f0d720b]	2568	# it's not lost when we use the model within another thread.
	2569	self.state.model = self.model.clone()
	2570	self.model._persistency_dict[name.split('.')[0]] = \
[c8e1996]	2571	[values, weights]
[f0d720b]	2572	self.state.model._persistency_dict[name.split('.')[0]] = \
[c8e1996]	2573	[values, weights]
[5ce7f17]	2574
[f0d720b]	2575	def _del_array_values(self, name=None):
	2576	"""
	2577	Reset array dispersion
[5ce7f17]	2578
[f0d720b]	2579	:param name: name of the parameter for the dispersion to be set
	2580	"""
	2581	# Try to delete values and weight of the names array dic if exists
	2582	try:
[6ed67db]	2583	if name in self.values:
	2584	del self.values[name]
	2585	del self.weights[name]
	2586	# delete all other dic
	2587	del self.state.values[name]
	2588	del self.state.weights[name]
	2589	del self.model._persistency_dict[name.split('.')[0]]
	2590	del self.state.model._persistency_dict[name.split('.')[0]]
[7673ecd]	2591	except Exception:
[c155a16]	2592	logger.error(traceback.format_exc())
[5ce7f17]	2593
[f0d720b]	2594	def _lay_out(self):
	2595	"""
	2596	returns self.Layout
[5ce7f17]	2597
[f0d720b]	2598	:Note: Mac seems to like this better when self.
	2599	Layout is called after fitting.
	2600	"""
	2601	self.Layout()
	2602	return
[5ce7f17]	2603
[f0d720b]	2604	def _find_polyfunc_selection(self, disp_func=None):
	2605	"""
	2606	FInd Comboox selection from disp_func
[5ce7f17]	2607
[f0d720b]	2608	:param disp_function: dispersion distr. function
	2609	"""
	2610	# Find the selection
[a0373d5]	2611	if disp_func is not None:
	2612	try:
	2613	return POLYDISPERSITY_MODELS.values().index(disp_func.__class__)
	2614	except ValueError:
	2615	pass # Fall through to default class
	2616	return POLYDISPERSITY_MODELS.keys().index('gaussian')
[5ce7f17]	2617
[f0d720b]	2618	def on_reset_clicked(self, event):
	2619	"""
	2620	On 'Reset' button for Q range clicked
	2621	"""
	2622	flag = True
[c8e1996]	2623	# For 3 different cases: Data2D, Data1D, and theory
	2624	if self.model is None:
[f0d720b]	2625	msg = "Please select a model first..."
	2626	wx.MessageBox(msg, 'Info')
	2627	flag = False
	2628	return
[5ce7f17]	2629
[f0d720b]	2630	elif self.data.__class__.__name__ == "Data2D":
	2631	data_min = 0
	2632	x = max(math.fabs(self.data.xmin), math.fabs(self.data.xmax))
	2633	y = max(math.fabs(self.data.ymin), math.fabs(self.data.ymax))
	2634	self.qmin_x = data_min
[5ce7f17]	2635	self.qmax_x = math.sqrt(x * x + y * y)
[9a5097c]	2636	# self.data.mask = np.ones(len(self.data.data),dtype=bool)
[f0d720b]	2637	# check smearing
	2638	if not self.disable_smearer.GetValue():
[c8e1996]	2639	# set smearing value whether or
[f0d720b]	2640	# not the data contain the smearing info
	2641	if self.pinhole_smearer.GetValue():
	2642	flag = self.update_pinhole_smear()
	2643	else:
	2644	flag = True
[5ce7f17]	2645
[c8e1996]	2646	elif self.data is None:
[f0d720b]	2647	self.qmin_x = _QMIN_DEFAULT
	2648	self.qmax_x = _QMAX_DEFAULT
	2649	self.num_points = _NPTS_DEFAULT
	2650	self.state.npts = self.num_points
[5ce7f17]	2651
[f0d720b]	2652	elif self.data.__class__.__name__ != "Data2D":
	2653	self.qmin_x = min(self.data.x)
	2654	self.qmax_x = max(self.data.x)
	2655	# check smearing
	2656	if not self.disable_smearer.GetValue():
[c8e1996]	2657	# set smearing value whether or
[f0d720b]	2658	# not the data contain the smearing info
	2659	if self.slit_smearer.GetValue():
	2660	flag = self.update_slit_smear()
	2661	elif self.pinhole_smearer.GetValue():
	2662	flag = self.update_pinhole_smear()
	2663	else:
	2664	flag = True
	2665	else:
	2666	flag = False
[5ce7f17]	2667
[c8e1996]	2668	if flag is False:
[f0d720b]	2669	msg = "Cannot Plot :Must enter a number!!! "
	2670	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2671	else:
	2672	# set relative text ctrs.
	2673	self.qmin.SetValue(str(self.qmin_x))
	2674	self.qmax.SetValue(str(self.qmax_x))
	2675	self.show_npts2fit()
	2676	# At this point, some button and variables satatus (disabled?)
	2677	# should be checked such as color that should be reset to
	2678	# white in case that it was pink.
	2679	self._onparamEnter_helper()
	2680
	2681	self.save_current_state()
	2682	self.state.qmin = self.qmin_x
	2683	self.state.qmax = self.qmax_x
[5ce7f17]	2684
[c8e1996]	2685	# reset the q range values
[f0d720b]	2686	self._reset_plotting_range(self.state)
	2687	self._draw_model()
[5ce7f17]	2688
[f0d720b]	2689	def select_log(self, event):
	2690	"""
	2691	Log checked to generate log spaced points for theory model
	2692	"""
	2693
	2694	def get_images(self):
	2695	"""
	2696	Get the images of the plots corresponding this panel for report
[5ce7f17]	2697
[f0d720b]	2698	: return graphs: list of figures
	2699	: Need Move to guiframe
	2700	"""
	2701	# set list of graphs
	2702	graphs = []
	2703	canvases = []
	2704	res_item = None
	2705	# call gui_manager
	2706	gui_manager = self._manager.parent
	2707	# loops through the panels [dic]
	2708	for _, item2 in gui_manager.plot_panels.iteritems():
	2709	data_title = self.data.group_id
	2710	# try to get all plots belonging to this control panel
	2711	try:
	2712	g_id = item2.group_id
	2713	if g_id == data_title or \
	2714	str(g_id).count("res" + str(self.graph_id)) or \
	2715	str(g_id).count(str(self.uid)) > 0:
	2716	if str(g_id).count("res" + str(self.graph_id)) > 0:
	2717	res_item = [item2.figure, item2.canvas]
	2718	else:
	2719	# append to the list
	2720	graphs.append(item2.figure)
[5ce7f17]	2721	canvases.append(item2.canvas)
[7673ecd]	2722	except Exception:
[f0d720b]	2723	# Not for control panels
[c155a16]	2724	logger.error(traceback.format_exc())
[f0d720b]	2725	# Make sure the resduals plot goes to the last
[c8e1996]	2726	if res_item is not None:
[f0d720b]	2727	graphs.append(res_item[0])
	2728	canvases.append(res_item[1])
	2729	# return the list of graphs
	2730	return graphs, canvases
	2731
[5ce7f17]	2732	def on_function_help_clicked(self, event):
	2733	"""
	2734	Function called when 'Help' button is pressed next to model
	2735	of interest. This calls DocumentationWindow from
	2736	documentation_window.py. It will load the top level of the model
	2737	help documenation sphinx generated html if no model is presented.
	2738	If a model IS present then if documention for that model exists
	2739	it will load to that point otherwise again it will go to the top.
	2740	For Wx2.8 and below is used (i.e. non-released through installer)
	2741	a browser is loaded and the top of the model documentation only is
	2742	accessible because webbrowser module does not pass anything after
	2743	the # to the browser.
	2744
[c8e1996]	2745	:param event: on Help Button pressed event
[5ce7f17]	2746	"""
	2747
[c8e1996]	2748	if self.model is not None:
[3db44fb]	2749	name = self.formfactorbox.GetValue()
[c8e1996]	2750	_TreeLocation = 'user/models/' + name.lower()+'.html'
[6f16e25]	2751	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
[15fb4fa]	2752	"", name + " Help")
[5ce7f17]	2753	else:
[15fb4fa]	2754	_TreeLocation = 'user/index.html'
[6f16e25]	2755	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
	2756	"", "General Model Help")
[5ce7f17]	2757
[f0d720b]	2758	def on_model_help_clicked(self, event):
	2759	"""
[5ce7f17]	2760	Function called when 'Description' button is pressed next to model
	2761	of interest. This calls the Description embedded in the model. This
	2762	should work with either Wx2.8 and lower or higher. If no model is
	2763	selected it will give the message that a model must be chosen first
	2764	in the box that would normally contain the description. If a badly
	2765	behaved model is encountered which has no description then it will
	2766	give the message that none is available.
	2767
[c8e1996]	2768	:param event: on Description Button pressed event
[f0d720b]	2769	"""
[5ce7f17]	2770
[c8e1996]	2771	if self.model is None:
[5ce7f17]	2772	name = 'index.html'
[f0d720b]	2773	else:
	2774	name = self.formfactorbox.GetValue()
[5ce7f17]	2775
	2776	msg = 'Model description:\n'
	2777	info = "Info"
[c8e1996]	2778	if self.model is not None:
	2779	# frame.Destroy()
[5ce7f17]	2780	if str(self.model.description).rstrip().lstrip() == '':
	2781	msg += "Sorry, no information is available for this model."
[f0d720b]	2782	else:
[5ce7f17]	2783	msg += self.model.description + '\n'
	2784	wx.MessageBox(msg, info)
	2785	else:
	2786	msg += "You must select a model to get information on this"
	2787	wx.MessageBox(msg, info)
	2788
[7116dffd]	2789	def _on_mag_angle_help(self, event):
[5ce7f17]	2790	"""
	2791	Bring up Magnetic Angle definition bmp image whenever the ? button
	2792	is clicked. Calls DocumentationWindow with the path of the location
	2793	within the documentation tree (after /doc/ ....". When using old
	2794	versions of Wx (i.e. before 2.9 and therefore not part of release
	2795	versions distributed via installer) it brings up an image viewer
	2796	box which allows the user to click through the rest of the images in
	2797	the directory. Not ideal but probably better than alternative which
	2798	would bring up the entire discussion of how magnetic models work?
	2799	Specially since it is not likely to be accessed. The normal release
	2800	versions bring up the normal image box.
	2801
	2802	:param evt: Triggers on clicking ? in Magnetic Angles? box
	2803	"""
	2804
	2805	_TreeLocation = "_images/M_angles_pic.bmp"
[6f16e25]	2806	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation, "",
[3db44fb]	2807	"Magnetic Angle Defintions")
[f0d720b]	2808
[7116dffd]	2809	def _on_mag_help(self, event):
[f0d720b]	2810	"""
[7116dffd]	2811	Bring up Magnetic Angle definition bmp image whenever the ? button
	2812	is clicked. Calls DocumentationWindow with the path of the location
	2813	within the documentation tree (after /doc/ ....". When using old
	2814	versions of Wx (i.e. before 2.9 and therefore not part of release
	2815	versions distributed via installer) it brings up an image viewer
	2816	box which allows the user to click through the rest of the images in
	2817	the directory. Not ideal but probably better than alternative which
	2818	would bring up the entire discussion of how magnetic models work?
	2819	Specially since it is not likely to be accessed. The normal release
	2820	versions bring up the normal image box.
	2821
	2822	:param evt: Triggers on clicking ? in Magnetic Angles? box
[f0d720b]	2823	"""
	2824
[e4c897b]	2825	_TreeLocation = "user/magnetism.html"
[6f16e25]	2826	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation, "",
[7116dffd]	2827	"Polarized Beam/Magnetc Help")
[f0d720b]	2828
[5ce7f17]	2829	def _on_mag_on(self, event):
[f0d720b]	2830	"""
	2831	Magnetic Parameters ON/OFF
	2832	"""
	2833	button = event.GetEventObject()
	2834
	2835	if button.GetLabel().count('ON') > 0:
	2836	self.magnetic_on = True
	2837	button.SetLabel("Magnetic OFF")
	2838	m_value = 1.0e-06
	2839	for key in self.model.magnetic_params:
	2840	if key.count('M0') > 0:
	2841	self.model.setParam(key, m_value)
	2842	m_value += 0.5e-06
	2843	else:
	2844	self.magnetic_on = False
	2845	button.SetLabel("Magnetic ON")
	2846	for key in self.model.magnetic_params:
	2847	if key.count('M0') > 0:
[c8e1996]	2848	# reset mag value to zero fo safety
[f0d720b]	2849	self.model.setParam(key, 0.0)
[5ce7f17]	2850
	2851	self.Show(False)
[f0d720b]	2852	self.set_model_param_sizer(self.model)
[c8e1996]	2853	# self._set_sizer_dispersion()
[f0d720b]	2854	self.state.magnetic_on = self.magnetic_on
	2855	self.SetupScrolling()
	2856	self.Show(True)
[5ce7f17]	2857
[f0d720b]	2858	def on_pd_help_clicked(self, event):
	2859	"""
[5ce7f17]	2860	Bring up Polydispersity Documentation whenever the ? button is clicked.
	2861	Calls DocumentationWindow with the path of the location within the
	2862	documentation tree (after /doc/ ....". Note that when using old
	2863	versions of Wx (before 2.9) and thus not the release version of
	2864	istallers, the help comes up at the top level of the file as
	2865	webbrowser does not pass anything past the # to the browser when it is
	2866	running "file:///...."
	2867
[c8e1996]	2868	:param event: Triggers on clicking ? in polydispersity box
[5ce7f17]	2869	"""
[f0d720b]	2870
[eb04d59]	2871	_TreeLocation = "user/sasgui/perspectives/fitting/pd_help.html"
[7801df8]	2872	_PageAnchor = ""
[6f16e25]	2873	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
[3db44fb]	2874	_PageAnchor, "Polydispersity Help")
[5ce7f17]	2875
[f0d720b]	2876	def on_left_down(self, event):
	2877	"""
	2878	Get key stroke event
	2879	"""
	2880	# Figuring out key combo: Cmd for copy, Alt for paste
	2881	if event.CmdDown() and event.ShiftDown():
	2882	self.get_paste()
	2883	elif event.CmdDown():
	2884	self.get_copy()
	2885	else:
	2886	event.Skip()
	2887	return
	2888	# make event free
	2889	event.Skip()
[5ce7f17]	2890
[f0d720b]	2891	def get_copy(self):
	2892	"""
	2893	Get copy params to clipboard
	2894	"""
	2895	content = self.get_copy_params()
	2896	flag = self.set_clipboard(content)
	2897	self._copy_info(flag)
	2898	return flag
[5ce7f17]	2899
[f0d720b]	2900	def get_copy_params(self):
	2901	"""
	2902	Get the string copies of the param names and values in the tap
	2903	"""
	2904	content = 'sasview_parameter_values:'
	2905	# Do it if params exist
[c8e1996]	2906	if self.parameters:
[5ce7f17]	2907
[f0d720b]	2908	# go through the parameters
	2909	strings = self._get_copy_helper(self.parameters,
	2910	self.orientation_params)
	2911	content += strings
[5ce7f17]	2912
[f0d720b]	2913	# go through the fittables
	2914	strings = self._get_copy_helper(self.fittable_param,
	2915	self.orientation_params_disp)
	2916	content += strings
	2917
	2918	# go through the fixed params
	2919	strings = self._get_copy_helper(self.fixed_param,
	2920	self.orientation_params_disp)
	2921	content += strings
[5ce7f17]	2922
[f0d720b]	2923	# go through the str params
	2924	strings = self._get_copy_helper(self.str_parameters,
	2925	self.orientation_params)
	2926	content += strings
	2927	return content
	2928	else:
	2929	return False
	2930
	2931	def get_copy_excel(self):
	2932	"""
	2933	Get copy params to clipboard
	2934	"""
	2935	content = self.get_copy_params_excel()
	2936	flag = self.set_clipboard(content)
	2937	self._copy_info(flag)
	2938	return flag
	2939
	2940	def get_copy_params_excel(self):
	2941	"""
	2942	Get the string copies of the param names and values in the tap
	2943	"""
	2944	content = ''
	2945
	2946	crlf = chr(13) + chr(10)
	2947	tab = chr(9)
	2948
	2949	# Do it if params exist
[c8e1996]	2950	if self.parameters:
[f0d720b]	2951
	2952	for param in self.parameters:
[c8e1996]	2953	content += param[1] # parameter name
[f0d720b]	2954	content += tab
[5ce7f17]	2955	content += param[1] + "_err"
[f0d720b]	2956	content += tab
	2957
	2958	content += crlf
	2959
[c8e1996]	2960	# row of values and errors...
[f0d720b]	2961	for param in self.parameters:
[c8e1996]	2962	content += param[2].GetValue() # value
[5ce7f17]	2963	content += tab
[c8e1996]	2964	content += param[4].GetValue() # error
[5ce7f17]	2965	content += tab
[f0d720b]	2966
	2967	return content
	2968	else:
	2969	return False
	2970
	2971	def get_copy_latex(self):
	2972	"""
	2973	Get copy params to clipboard
	2974	"""
	2975	content = self.get_copy_params_latex()
	2976	flag = self.set_clipboard(content)
	2977	self._copy_info(flag)
	2978	return flag
	2979
	2980	def get_copy_params_latex(self):
	2981	"""
	2982	Get the string copies of the param names and values in the tap
	2983	"""
	2984	content = '\\begin{table}'
	2985	content += '\\begin{tabular}[h]'
	2986
	2987	crlf = chr(13) + chr(10)
	2988	tab = chr(9)
	2989
	2990	# Do it if params exist
[c8e1996]	2991	if self.parameters:
[f0d720b]	2992
	2993	content += '{\|'
	2994	for param in self.parameters:
	2995	content += 'l\|l\|'
	2996	content += '}\hline'
	2997	content += crlf
	2998
	2999	for index, param in enumerate(self.parameters):
[c8e1996]	3000	content += param[1].replace('_', '\_') # parameter name
[f0d720b]	3001	content += ' & '
[5ce7f17]	3002	content += param[1].replace('_', '\_') + "\_err"
	3003	if index < len(self.parameters) - 1:
[f0d720b]	3004	content += ' & '
	3005	content += '\\\\ \\hline'
	3006	content += crlf
	3007
[c8e1996]	3008	# row of values and errors...
[f0d720b]	3009	for index, param in enumerate(self.parameters):
[c8e1996]	3010	content += param[2].GetValue() # parameter value
[f0d720b]	3011	content += ' & '
[c8e1996]	3012	content += param[4].GetValue() # parameter error
[5ce7f17]	3013	if index < len(self.parameters) - 1:
[f0d720b]	3014	content += ' & '
	3015	content += '\\\\ \\hline'
	3016	content += crlf
	3017
	3018	content += '\\end{tabular}'
	3019	content += '\\end{table}'
	3020	return content
	3021	else:
	3022	return False
	3023
	3024	def set_clipboard(self, content=None):
	3025	"""
	3026	Put the string to the clipboard
	3027	"""
	3028	if not content:
	3029	return False
	3030	if wx.TheClipboard.Open():
	3031	wx.TheClipboard.SetData(wx.TextDataObject(str(content)))
	3032	wx.TheClipboard.Close()
	3033	return True
	3034	return None
[5ce7f17]	3035
[f0d720b]	3036	def _get_copy_helper(self, param, orient_param):
	3037	"""
	3038	Helping get value and name of the params
[5ce7f17]	3039
[f0d720b]	3040	: param param: parameters
	3041	: param orient_param = oritational params
	3042	: return content: strings [list] [name,value:....]
	3043	"""
	3044	content = ''
[5223602]	3045	bound_hi = ''
	3046	bound_lo = ''
[f0d720b]	3047	# go through the str params
	3048	for item in param:
	3049	# copy only the params shown
	3050	if not item[2].IsShown():
	3051	continue
	3052	disfunc = ''
	3053	try:
	3054	if item[7].__class__.__name__ == 'ComboBox':
	3055	disfunc = str(item[7].GetValue())
[7673ecd]	3056	except Exception:
[c155a16]	3057	logger.error(traceback.format_exc())
[5ce7f17]	3058
[f0d720b]	3059	# 2D
	3060	if self.data.__class__.__name__ == "Data2D":
	3061	try:
	3062	check = item[0].GetValue()
[7673ecd]	3063	except Exception:
[f0d720b]	3064	check = None
	3065	name = item[1]
	3066	value = item[2].GetValue()
	3067	# 1D
	3068	else:
[c8e1996]	3069	# for 1D all parameters except orientation
[f0d720b]	3070	if not item[1] in orient_param:
	3071	try:
	3072	check = item[0].GetValue()
	3073	except:
	3074	check = None
	3075	name = item[1]
	3076	value = item[2].GetValue()
	3077
[5223602]	3078	# Bounds
	3079	try:
	3080	bound_lo = item[5].GetValue()
	3081	bound_hi = item[6].GetValue()
	3082	except Exception:
	3083	# harmless - need to just pass
	3084	pass
	3085
[f0d720b]	3086	# add to the content
	3087	if disfunc != '':
[5ce7f17]	3088
[f0d720b]	3089	disfunc = ',' + disfunc
	3090	# Need to support array func for copy/paste
	3091	try:
	3092	if disfunc.count('array') > 0:
	3093	disfunc += ','
	3094	for val in self.values[name]:
	3095	disfunc += ' ' + str(val)
	3096	disfunc += ','
	3097	for weight in self.weights[name]:
	3098	disfunc += ' ' + str(weight)
[7673ecd]	3099	except Exception:
[c155a16]	3100	logger.error(traceback.format_exc())
[c8e1996]	3101	content += name + ',' + str(check) + ',' + value + disfunc + ',' + \
	3102	bound_lo + ',' + bound_hi + ':'
[f0d720b]	3103
	3104	return content
[5ce7f17]	3105
[f0d720b]	3106	def get_clipboard(self):
	3107	"""
	3108	Get strings in the clipboard
	3109	"""
	3110	text = ""
	3111	# Get text from the clip board
	3112	if wx.TheClipboard.Open():
	3113	if wx.TheClipboard.IsSupported(wx.DataFormat(wx.DF_TEXT)):
	3114	data = wx.TextDataObject()
	3115	# get wx dataobject
	3116	success = wx.TheClipboard.GetData(data)
	3117	# get text
	3118	if success:
	3119	text = data.GetText()
	3120	else:
	3121	text = ''
	3122	# close clipboard
	3123	wx.TheClipboard.Close()
	3124	return text
[5ce7f17]	3125
[f0d720b]	3126	def get_paste(self):
	3127	"""
	3128	Paste params from the clipboard
	3129	"""
	3130	text = self.get_clipboard()
	3131	flag = self.get_paste_params(text)
	3132	self._copy_info(flag)
	3133	return flag
[5ce7f17]	3134
[f0d720b]	3135	def get_paste_params(self, text=''):
	3136	"""
	3137	Get the string copies of the param names and values in the tap
	3138	"""
	3139	context = {}
	3140	# put the text into dictionary
	3141	lines = text.split(':')
	3142	if lines[0] != 'sasview_parameter_values':
	3143	self._copy_info(False)
	3144	return False
	3145	for line in lines[1:-1]:
	3146	if len(line) != 0:
	3147	item = line.split(',')
	3148	check = item[1]
	3149	name = item[0]
	3150	value = item[2]
	3151	# Transfer the text to content[dictionary]
	3152	context[name] = [check, value]
[5223602]	3153
	3154	# limits
	3155	limit_lo = item[3]
	3156	context[name].append(limit_lo)
	3157	limit_hi = item[4]
	3158	context[name].append(limit_hi)
	3159
[f0d720b]	3160	# ToDo: PlugIn this poly disp function for pasting
	3161	try:
[5223602]	3162	poly_func = item[5]
[f0d720b]	3163	context[name].append(poly_func)
	3164	try:
	3165	# take the vals and weights for array
[5223602]	3166	array_values = item[6].split(' ')
	3167	array_weights = item[7].split(' ')
[f0d720b]	3168	val = [float(a_val) for a_val in array_values[1:]]
	3169	weit = [float(a_weit) for a_weit in array_weights[1:]]
[5ce7f17]	3170
[f0d720b]	3171	context[name].append(val)
	3172	context[name].append(weit)
	3173	except:
	3174	raise
	3175	except:
	3176	poly_func = ''
	3177	context[name].append(poly_func)
	3178
	3179	# Do it if params exist
[c8e1996]	3180	if self.parameters:
[f0d720b]	3181	# go through the parameters
	3182	self._get_paste_helper(self.parameters,
	3183	self.orientation_params, context)
	3184
	3185	# go through the fittables
	3186	self._get_paste_helper(self.fittable_param,
	3187	self.orientation_params_disp,
	3188	context)
	3189
	3190	# go through the fixed params
	3191	self._get_paste_helper(self.fixed_param,
	3192	self.orientation_params_disp, context)
[5ce7f17]	3193
[f0d720b]	3194	# go through the str params
	3195	self._get_paste_helper(self.str_parameters,
	3196	self.orientation_params, context)
[5ce7f17]	3197
[f0d720b]	3198	return True
	3199	return None
[5ce7f17]	3200
[f0d720b]	3201	def _get_paste_helper(self, param, orient_param, content):
	3202	"""
	3203	Helping set values of the params
[5ce7f17]	3204
[f0d720b]	3205	: param param: parameters
	3206	: param orient_param: oritational params
	3207	: param content: dictionary [ name, value: name1.value1,...]
	3208	"""
	3209	# go through the str params
	3210	for item in param:
	3211	# 2D
	3212	if self.data.__class__.__name__ == "Data2D":
	3213	name = item[1]
	3214	if name in content.keys():
[5223602]	3215	values = content[name]
	3216	check = values[0]
	3217	pd = values[1]
	3218
[f0d720b]	3219	if name.count('.') > 0:
[6c382da]	3220	# If this is parameter.width, then pd may be a floating
	3221	# point value or it may be an array distribution.
	3222	# Nothing to do for parameter.npts or parameter.nsigmas.
[f0d720b]	3223	try:
	3224	float(pd)
[6c382da]	3225	if name.endswith('.npts'):
	3226	pd = int(pd)
	3227	except Exception:
[c8e1996]	3228	# continue
[f0d720b]	3229	if not pd and pd != '':
	3230	continue
	3231	item[2].SetValue(str(pd))
	3232	if item in self.fixed_param and pd == '':
	3233	# Only array func has pd == '' case.
	3234	item[2].Enable(False)
[6c382da]	3235	else:
	3236	item[2].Enable(True)
[f0d720b]	3237	if item[2].__class__.__name__ == "ComboBox":
	3238	if content[name][1] in self.model.fun_list:
	3239	fun_val = self.model.fun_list[content[name][1]]
	3240	self.model.setParam(name, fun_val)
[5223602]	3241	try:
	3242	item[5].SetValue(str(values[-3]))
	3243	item[6].SetValue(str(values[-2]))
	3244	except Exception:
	3245	# passing as harmless non-update
	3246	pass
[5ce7f17]	3247
[f0d720b]	3248	value = content[name][1:]
	3249	self._paste_poly_help(item, value)
	3250	if check == 'True':
	3251	is_true = True
	3252	elif check == 'False':
	3253	is_true = False
	3254	else:
	3255	is_true = None
[c8e1996]	3256	if is_true is not None:
[f0d720b]	3257	item[0].SetValue(is_true)
	3258	# 1D
	3259	else:
[c8e1996]	3260	# for 1D all parameters except orientation
[f0d720b]	3261	if not item[1] in orient_param:
	3262	name = item[1]
	3263	if name in content.keys():
	3264	check = content[name][0]
	3265	# Avoid changing combox content
	3266	value = content[name][1:]
	3267	pd = value[0]
	3268	if name.count('.') > 0:
[c8e1996]	3269	# If this is parameter.width, then pd may be a
	3270	# floating point value or it may be an array
	3271	# distribution. Nothing to do for parameter.npts or
	3272	# parameter.nsigmas.
[f0d720b]	3273	try:
	3274	pd = float(pd)
[6c382da]	3275	if name.endswith('.npts'):
	3276	pd = int(pd)
[f0d720b]	3277	except:
[c8e1996]	3278	# continue
[f0d720b]	3279	if not pd and pd != '':
	3280	continue
	3281	item[2].SetValue(str(pd))
	3282	if item in self.fixed_param and pd == '':
	3283	# Only array func has pd == '' case.
	3284	item[2].Enable(False)
[6c382da]	3285	else:
	3286	item[2].Enable(True)
[f0d720b]	3287	if item[2].__class__.__name__ == "ComboBox":
	3288	if value[0] in self.model.fun_list:
	3289	fun_val = self.model.fun_list[value[0]]
	3290	self.model.setParam(name, fun_val)
	3291	# save state
[5223602]	3292	try:
	3293	item[5].SetValue(str(value[-3]))
	3294	item[6].SetValue(str(value[-2]))
	3295	except Exception:
	3296	# passing as harmless non-update
	3297	pass
	3298
[f0d720b]	3299	self._paste_poly_help(item, value)
	3300	if check == 'True':
	3301	is_true = True
	3302	elif check == 'False':
	3303	is_true = False
	3304	else:
	3305	is_true = None
[c8e1996]	3306	if is_true is not None:
[f0d720b]	3307	item[0].SetValue(is_true)
[5ce7f17]	3308
[01cfd13]	3309	self.select_param(event=None)
	3310	self.Refresh()
	3311
[f0d720b]	3312	def _paste_poly_help(self, item, value):
	3313	"""
	3314	Helps get paste for poly function
[5ce7f17]	3315
[6c382da]	3316	item is the parameter name
	3317
	3318	value depends on which parameter is being processed, and whether it
	3319	has array polydispersity.
	3320
	3321	For parameters without array polydispersity:
	3322
	3323	parameter => ['FLOAT', '']
	3324	parameter.width => ['FLOAT', 'DISTRIBUTION', '']
	3325	parameter.npts => ['FLOAT', '']
	3326	parameter.nsigmas => ['FLOAT', '']
	3327
	3328	For parameters with array polydispersity:
	3329
	3330	parameter => ['FLOAT', '']
	3331	parameter.width => ['FILENAME', 'array', [x1, ...], [w1, ...]]
	3332	parameter.npts => ['FLOAT', '']
	3333	parameter.nsigmas => ['FLOAT', '']
[f0d720b]	3334	"""
[6c382da]	3335	# Do nothing if not setting polydispersity
[5223602]	3336	if len(value[3]) == 0:
[6c382da]	3337	return
[5ce7f17]	3338
[6c382da]	3339	try:
	3340	name = item[7].Name
	3341	param_name = name.split('.')[0]
	3342	item[7].SetValue(value[1])
	3343	selection = item[7].GetCurrentSelection()
	3344	dispersity = item[7].GetClientData(selection)
	3345	disp_model = dispersity()
	3346
	3347	if value[1] == 'array':
[9a5097c]	3348	pd_vals = np.array(value[2])
	3349	pd_weights = np.array(value[3])
[6c382da]	3350	if len(pd_vals) == 0 or len(pd_vals) != len(pd_weights):
	3351	msg = ("bad array distribution parameters for %s"
	3352	% param_name)
	3353	raise ValueError(msg)
	3354	self._set_disp_cb(True, item=item)
	3355	self._set_array_disp_model(name=name,
	3356	disp=disp_model,
	3357	values=pd_vals,
	3358	weights=pd_weights)
	3359	else:
	3360	self._set_disp_cb(False, item=item)
	3361	self._disp_obj_dict[name] = disp_model
	3362	self.model.set_dispersion(param_name, disp_model)
	3363	self.state._disp_obj_dict[name] = disp_model.type
	3364	# TODO: It's not an array, why update values and weights?
	3365	self.model._persistency_dict[param_name] = \
	3366	[self.values, self.weights]
	3367	self.state.values = self.values
	3368	self.state.weights = self.weights
[5ce7f17]	3369
[6c382da]	3370	except Exception:
[c155a16]	3371	logger.error(traceback.format_exc())
[9c3d784]	3372	print("Error in BasePage._paste_poly_help: %s" % \
	3373	sys.exc_info()[1])
[6c382da]	3374
	3375	def _set_disp_cb(self, isarray, item):
[f0d720b]	3376	"""
	3377	Set cb for array disp
	3378	"""
[6c382da]	3379	if isarray:
	3380	item[0].SetValue(False)
	3381	item[0].Enable(False)
	3382	item[2].Enable(False)
	3383	item[3].Show(False)
	3384	item[4].Show(False)
	3385	item[5].SetValue('')
	3386	item[5].Enable(False)
	3387	item[6].SetValue('')
	3388	item[6].Enable(False)
	3389	else:
	3390	item[0].Enable()
	3391	item[2].Enable()
	3392	item[3].Show(True)
	3393	item[4].Show(True)
	3394	item[5].Enable()
	3395	item[6].Enable()
[5ce7f17]	3396
[f0d720b]	3397	def update_pinhole_smear(self):
	3398	"""
	3399	Method to be called by sub-classes
	3400	Moveit; This method doesn't belong here
	3401	"""
[9c3d784]	3402	print("BasicPage.update_pinhole_smear was called: skipping")
[f0d720b]	3403	return
	3404
	3405	def _read_category_info(self):
	3406	"""
	3407	Reads the categories in from file
	3408	"""
	3409	# # ILL mod starts here - July 2012 kieranrcampbell@gmail.com
	3410	self.master_category_dict = defaultdict(list)
	3411	self.by_model_dict = defaultdict(list)
	3412	self.model_enabled_dict = defaultdict(bool)
[212bfc2]	3413	categorization_file = CategoryInstaller.get_user_file()
	3414	with open(categorization_file, 'rb') as f:
	3415	self.master_category_dict = json.load(f)
	3416	self._regenerate_model_dict()
[f0d720b]	3417
	3418	def _regenerate_model_dict(self):
	3419	"""
[5ce7f17]	3420	regenerates self.by_model_dict which has each model name as the
[f0d720b]	3421	key and the list of categories belonging to that model
	3422	along with the enabled mapping
	3423	"""
	3424	self.by_model_dict = defaultdict(list)
	3425	for category in self.master_category_dict:
	3426	for (model, enabled) in self.master_category_dict[category]:
	3427	self.by_model_dict[model].append(category)
	3428	self.model_enabled_dict[model] = enabled
[5ce7f17]	3429
[f0d720b]	3430	def _populate_listbox(self):
	3431	"""
	3432	fills out the category list box
	3433	"""
[e92a352]	3434	uncat_str = 'Plugin Models'
[f0d720b]	3435	self._read_category_info()
	3436
	3437	self.categorybox.Clear()
	3438	cat_list = sorted(self.master_category_dict.keys())
[c8e1996]	3439	if uncat_str not in cat_list:
[f0d720b]	3440	cat_list.append(uncat_str)
[5ce7f17]	3441
[f0d720b]	3442	for category in cat_list:
	3443	if category != '':
	3444	self.categorybox.Append(category)
	3445
	3446	if self.categorybox.GetSelection() == wx.NOT_FOUND:
	3447	self.categorybox.SetSelection(0)
	3448	else:
[c8e1996]	3449	self.categorybox.SetSelection(
[f0d720b]	3450	self.categorybox.GetSelection())
[c8e1996]	3451	# self._on_change_cat(None)
[f0d720b]	3452
	3453	def _on_change_cat(self, event):
	3454	"""
	3455	Callback for category change action
	3456	"""
	3457	self.model_name = None
	3458	category = self.categorybox.GetStringSelection()
[c8e1996]	3459	if category is None:
[f0d720b]	3460	return
	3461	self.model_box.Clear()
	3462
[e92a352]	3463	if category == 'Plugin Models':
[f0d720b]	3464	for model in self.model_list_box[category]:
	3465	str_m = str(model).split(".")[0]
	3466	self.model_box.Append(str_m)
	3467
	3468	else:
[5ce7f17]	3469	for (model, enabled) in sorted(self.master_category_dict[category],
[c8e1996]	3470	key=lambda name: name[0]):
[f0d720b]	3471	if(enabled):
	3472	self.model_box.Append(model)
	3473
	3474	def _fill_model_sizer(self, sizer):
	3475	"""
	3476	fill sizer containing model info
	3477	"""
[6f16e25]	3478	# This should only be called once per fit tab
[c8e1996]	3479	# print "==== Entering _fill_model_sizer"
	3480	# Add model function Details button in fitpanel.
	3481	# The following 3 lines are for Mac. Let JHC know before modifying...
[f0d720b]	3482	title = "Model"
	3483	self.formfactorbox = None
	3484	self.multifactorbox = None
[6f16e25]	3485	self.mbox_description = wx.StaticBox(self, wx.ID_ANY, str(title))
[f0d720b]	3486	boxsizer1 = wx.StaticBoxSizer(self.mbox_description, wx.VERTICAL)
	3487	sizer_cat = wx.BoxSizer(wx.HORIZONTAL)
	3488	self.mbox_description.SetForegroundColour(wx.RED)
[6f16e25]	3489	wx_id = self._ids.next()
	3490	self.model_func = wx.Button(self, wx_id, 'Help', size=(80, 23))
	3491	self.model_func.Bind(wx.EVT_BUTTON, self.on_function_help_clicked,
	3492	id=wx_id)
[5ce7f17]	3493	self.model_func.SetToolTipString("Full Model Function Help")
[6f16e25]	3494	wx_id = self._ids.next()
	3495	self.model_help = wx.Button(self, wx_id, 'Description', size=(80, 23))
	3496	self.model_help.Bind(wx.EVT_BUTTON, self.on_model_help_clicked,
	3497	id=wx_id)
[5ce7f17]	3498	self.model_help.SetToolTipString("Short Model Function Description")
[6f16e25]	3499	wx_id = self._ids.next()
	3500	self.model_view = wx.Button(self, wx_id, "Show 2D", size=(80, 23))
	3501	self.model_view.Bind(wx.EVT_BUTTON, self._onModel2D, id=wx_id)
[f0d720b]	3502	hint = "toggle view of model from 1D to 2D or 2D to 1D"
	3503	self.model_view.SetToolTipString(hint)
[5ce7f17]	3504
[6f16e25]	3505	cat_set_box = wx.StaticBox(self, wx.ID_ANY, 'Category')
[f0d720b]	3506	sizer_cat_box = wx.StaticBoxSizer(cat_set_box, wx.HORIZONTAL)
	3507	sizer_cat_box.SetMinSize((200, 50))
[6f16e25]	3508	self.categorybox = wx.ComboBox(self, wx.ID_ANY,
	3509	style=wx.CB_READONLY)
[5ce7f17]	3510	self.categorybox.SetToolTip(wx.ToolTip("Select a Category/Type"))
[f0d720b]	3511	self._populate_listbox()
[6f16e25]	3512	wx.EVT_COMBOBOX(self.categorybox, wx.ID_ANY, self._show_combox)
[c8e1996]	3513	# self.shape_rbutton = wx.RadioButton(self, wx.ID_ANY, 'Shapes',
[f0d720b]	3514	# style=wx.RB_GROUP)
[c8e1996]	3515	# self.shape_indep_rbutton = wx.RadioButton(self, wx.ID_ANY,
[f0d720b]	3516	# "Shape-Independent")
[c8e1996]	3517	# self.struct_rbutton = wx.RadioButton(self, wx.ID_ANY,
[6f16e25]	3518	# "Structure Factor ")
[c8e1996]	3519	# self.plugin_rbutton = wx.RadioButton(self, wx.ID_ANY,
[6f16e25]	3520	# "Uncategorized")
[5ce7f17]	3521
[c8e1996]	3522	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3523	# id=self.shape_rbutton.GetId())
[c8e1996]	3524	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3525	# id=self.shape_indep_rbutton.GetId())
[c8e1996]	3526	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3527	# id=self.struct_rbutton.GetId())
[c8e1996]	3528	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3529	# id=self.plugin_rbutton.GetId())
[c8e1996]	3530	# MAC needs SetValue
[5ce7f17]	3531
[6f16e25]	3532	show_cat_button = wx.Button(self, wx.ID_ANY, "Modify")
[f0d720b]	3533	cat_tip = "Modify model categories \n"
	3534	cat_tip += "(also accessible from the menu bar)."
[c8e1996]	3535	show_cat_button.SetToolTip(wx.ToolTip(cat_tip))
[f0d720b]	3536	show_cat_button.Bind(wx.EVT_BUTTON, self._on_modify_cat)
	3537	sizer_cat_box.Add(self.categorybox, 1, wx.RIGHT, 3)
[c8e1996]	3538	sizer_cat_box.Add((10, 10))
[f0d720b]	3539	sizer_cat_box.Add(show_cat_button)
[c8e1996]	3540	# self.shape_rbutton.SetValue(True)
[bac3988]	3541
[f0d720b]	3542	sizer_radiobutton = wx.GridSizer(2, 2, 5, 5)
[c8e1996]	3543	# sizer_radiobutton.Add(self.shape_rbutton)
	3544	# sizer_radiobutton.Add(self.shape_indep_rbutton)
	3545	sizer_radiobutton.Add((5, 5))
[5ce7f17]	3546	sizer_radiobutton.Add(self.model_view, 1, wx.RIGHT, 5)
[c8e1996]	3547	# sizer_radiobutton.Add(self.plugin_rbutton)
	3548	# sizer_radiobutton.Add(self.struct_rbutton)
	3549	# sizer_radiobutton.Add((5,5))
[5ce7f17]	3550	sizer_radiobutton.Add(self.model_help, 1, wx.RIGHT \| wx.LEFT, 5)
[c8e1996]	3551	# sizer_radiobutton.Add((5,5))
[5ce7f17]	3552	sizer_radiobutton.Add(self.model_func, 1, wx.RIGHT, 5)
[f0d720b]	3553	sizer_cat.Add(sizer_cat_box, 1, wx.LEFT, 2.5)
	3554	sizer_cat.Add(sizer_radiobutton)
	3555	sizer_selection = wx.BoxSizer(wx.HORIZONTAL)
	3556	mutifactor_selection = wx.BoxSizer(wx.HORIZONTAL)
[5ce7f17]	3557
[6f16e25]	3558	self.text1 = wx.StaticText(self, wx.ID_ANY, "")
	3559	self.text2 = wx.StaticText(self, wx.ID_ANY, "P(Q)*S(Q)")
	3560	self.mutifactor_text = wx.StaticText(self, wx.ID_ANY, "No. of Shells: ")
	3561	self.mutifactor_text1 = wx.StaticText(self, wx.ID_ANY, "")
	3562	self.show_sld_button = wx.Button(self, wx.ID_ANY, "Show SLD Profile")
[f0d720b]	3563	self.show_sld_button.Bind(wx.EVT_BUTTON, self._on_show_sld)
	3564
[6f16e25]	3565	self.formfactorbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
[5ce7f17]	3566	self.formfactorbox.SetToolTip(wx.ToolTip("Select a Model"))
[c8e1996]	3567	if self.model is not None:
[f0d720b]	3568	self.formfactorbox.SetValue(self.model.name)
[6f16e25]	3569	self.structurebox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
	3570	self.multifactorbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
[f0d720b]	3571	self.initialize_combox()
[6f16e25]	3572	wx.EVT_COMBOBOX(self.formfactorbox, wx.ID_ANY, self._on_select_model)
[f0d720b]	3573
[6f16e25]	3574	wx.EVT_COMBOBOX(self.structurebox, wx.ID_ANY, self._on_select_model)
	3575	wx.EVT_COMBOBOX(self.multifactorbox, wx.ID_ANY, self._on_select_model)
[c8e1996]	3576	# check model type to show sizer
	3577	if self.model is not None:
[9c3d784]	3578	print("_set_model_sizer_selection: disabled.")
[c8e1996]	3579	# self._set_model_sizer_selection(self.model)
[5ce7f17]	3580
[f0d720b]	3581	sizer_selection.Add(self.text1)
	3582	sizer_selection.Add((10, 5))
	3583	sizer_selection.Add(self.formfactorbox)
	3584	sizer_selection.Add((5, 5))
	3585	sizer_selection.Add(self.text2)
	3586	sizer_selection.Add((5, 5))
	3587	sizer_selection.Add(self.structurebox)
[5ce7f17]	3588
[f0d720b]	3589	mutifactor_selection.Add((13, 5))
	3590	mutifactor_selection.Add(self.mutifactor_text)
	3591	mutifactor_selection.Add(self.multifactorbox)
	3592	mutifactor_selection.Add((5, 5))
	3593	mutifactor_selection.Add(self.mutifactor_text1)
	3594	mutifactor_selection.Add((10, 5))
	3595	mutifactor_selection.Add(self.show_sld_button)
	3596
	3597	boxsizer1.Add(sizer_cat)
	3598	boxsizer1.Add((10, 10))
	3599	boxsizer1.Add(sizer_selection)
	3600	boxsizer1.Add((10, 10))
	3601	boxsizer1.Add(mutifactor_selection)
[5ce7f17]	3602
[f0d720b]	3603	self._set_multfactor_combobox()
	3604	self.multifactorbox.SetSelection(1)
	3605	self.show_sld_button.Hide()
	3606	sizer.Add(boxsizer1, 0, wx.EXPAND \| wx.ALL, 10)
	3607	sizer.Layout()
[5ce7f17]	3608
[f0d720b]	3609	def on_smear_helper(self, update=False):
	3610	"""
	3611	Help for onSmear if implemented
[5ce7f17]	3612
[f0d720b]	3613	:param update: force or not to update
	3614	"""
	3615	def reset_page(self, state, first=False):
	3616	"""
	3617	reset the state if implemented
	3618	"""
	3619	def onSmear(self, event):
	3620	"""
[5ce7f17]	3621	Create a smear object if implemented
[f0d720b]	3622	"""
	3623	def onPinholeSmear(self, event):
	3624	"""
	3625	Create a custom pinhole smear object if implemented
	3626	"""
	3627	def onSlitSmear(self, event):
	3628	"""
	3629	Create a custom slit smear object if implemented
	3630	"""
	3631	def update_slit_smear(self):
	3632	"""
	3633	called by kill_focus on pinhole TextCntrl
	3634	to update the changes if implemented
	3635	"""
	3636	def select_param(self, event):
	3637	"""
	3638	Select TextCtrl checked if implemented
	3639	"""
	3640	def set_data(self, data=None):
	3641	"""
	3642	Sets data if implemented
	3643	"""
	3644	def _is_2D(self):
	3645	"""
	3646	Check if data_name is Data2D if implemented
	3647	"""
	3648	def _on_select_model(self, event=None):
	3649	"""
	3650	call back for model selection if implemented
	3651	"""
	3652	def get_weight_flag(self):
	3653	"""
	3654	Get flag corresponding to a given weighting dI data if implemented
	3655	"""
	3656	def _set_sizer_dispersion(self):
	3657	"""
	3658	draw sizer for dispersity if implemented
	3659	"""
	3660	def get_all_checked_params(self):
	3661	"""
	3662	Found all parameters current check and add them to list of parameters
	3663	to fit if implemented
	3664	"""
	3665	def show_npts2fit(self):
	3666	"""
	3667	setValue Npts for fitting if implemented
	3668	"""
	3669	def _onModel2D(self, event):
	3670	"""
	3671	toggle view of model from 1D to 2D or 2D from 1D if implemented
	3672	"""
[373d4ee]	3673
[c8e1996]	3674
[373d4ee]	3675	class ModelTextCtrl(wx.TextCtrl):
	3676	"""
	3677	Text control for model and fit parameters.
	3678	Binds the appropriate events for user interactions.
	3679	Default callback methods can be overwritten on initialization
	3680
	3681	:param kill_focus_callback: callback method for EVT_KILL_FOCUS event
	3682	:param set_focus_callback: callback method for EVT_SET_FOCUS event
	3683	:param mouse_up_callback: callback method for EVT_LEFT_UP event
	3684	:param text_enter_callback: callback method for EVT_TEXT_ENTER event
	3685
	3686	"""
[c8e1996]	3687	# Set to True when the mouse is clicked while whole string is selected
[373d4ee]	3688	full_selection = False
[c8e1996]	3689	# Call back for EVT_SET_FOCUS events
[373d4ee]	3690	_on_set_focus_callback = None
	3691
	3692	def __init__(self, parent, id=-1,
	3693	value=wx.EmptyString,
	3694	pos=wx.DefaultPosition,
	3695	size=wx.DefaultSize,
	3696	style=0,
	3697	validator=wx.DefaultValidator,
	3698	name=wx.TextCtrlNameStr,
	3699	kill_focus_callback=None,
	3700	set_focus_callback=None,
	3701	mouse_up_callback=None,
	3702	text_enter_callback=None):
	3703
	3704	wx.TextCtrl.__init__(self, parent, id, value, pos,
	3705	size, style, validator, name)
	3706
	3707	# Bind appropriate events
	3708	self._on_set_focus_callback = parent.onSetFocus \
	3709	if set_focus_callback is None else set_focus_callback
	3710	self.Bind(wx.EVT_SET_FOCUS, self._on_set_focus)
[c8e1996]	3711	self.Bind(wx.EVT_KILL_FOCUS, self._silent_kill_focus
	3712	if kill_focus_callback is None else kill_focus_callback)
	3713	self.Bind(wx.EVT_TEXT_ENTER, parent._onparamEnter
	3714	if text_enter_callback is None else text_enter_callback)
[373d4ee]	3715	if not ON_MAC:
[c8e1996]	3716	self.Bind(wx.EVT_LEFT_UP, self._highlight_text
	3717	if mouse_up_callback is None else mouse_up_callback)
[373d4ee]	3718
	3719	def _on_set_focus(self, event):
	3720	"""
	3721	Catch when the text control is set in focus to highlight the whole
	3722	text if necessary
	3723
	3724	:param event: mouse event
	3725
	3726	"""
	3727	event.Skip()
	3728	self.full_selection = True
	3729	return self._on_set_focus_callback(event)
	3730
	3731	def _highlight_text(self, event):
	3732	"""
	3733	Highlight text of a TextCtrl only of no text has be selected
	3734
	3735	:param event: mouse event
	3736
	3737	"""
	3738	# Make sure the mouse event is available to other listeners
	3739	event.Skip()
	3740	control = event.GetEventObject()
	3741	if self.full_selection:
	3742	self.full_selection = False
	3743	# Check that we have a TextCtrl
	3744	if issubclass(control.__class__, wx.TextCtrl):
	3745	# Check whether text has been selected,
	3746	# if not, select the whole string
	3747	(start, end) = control.GetSelection()
	3748	if start == end:
	3749	control.SetSelection(-1, -1)
	3750
	3751	def _silent_kill_focus(self, event):
	3752	"""
	3753	Save the state of the page
	3754	"""
	3755
	3756	event.Skip()
[c8e1996]	3757	# pass

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

SasView

source: sasview/src/sas/sasgui/perspectives/fitting/basepage.py @ 7152c82

Download in other formats: