basepage.py @ a583749

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

Last change on this file since a583749 was 3bd677b, checked in by Paul Kienzle <pkienzle@…>, 7 years ago
refactor interface to sasmodels including the sasmodels api and using its version of pd, resolution and magnetism
Property mode set to `100644`
File size: 146.5 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 time
	9	import copy
	10	import math
	11	import json
[5ce7f17]	12	import logging
[7673ecd]	13	import traceback
[9c9fae1]	14	from Queue import Queue
	15	from threading import Thread
[f0d720b]	16	from collections import defaultdict
[78312f7]	17
	18	import numpy as np
	19
	20	import wx
[f0d720b]	21	from wx.lib.scrolledpanel import ScrolledPanel
[7673ecd]	22
[65f3930]	23	from sasmodels.sasview_model import MultiplicationModel
[a0373d5]	24	from sasmodels.weights import MODELS as POLYDISPERSITY_MODELS
[65f3930]	25	from sasmodels.weights import GaussianDispersion
[a0373d5]	26
[78312f7]	27	from sas.sascalc.dataloader.data_info import Detector
	28	from sas.sascalc.dataloader.data_info import Source
[2a0f33f]	29	from sas.sascalc.fit.pagestate import PageState
[65f3930]	30	from sas.sascalc.fit.models import PLUGIN_NAME_BASE
[78312f7]	31
[d85c194]	32	from sas.sasgui.guiframe.panel_base import PanelBase
[c8e1996]	33	from sas.sasgui.guiframe.utils import format_number, check_float, IdList, \
	34	check_int
[d85c194]	35	from sas.sasgui.guiframe.events import PanelOnFocusEvent
	36	from sas.sasgui.guiframe.events import StatusEvent
	37	from sas.sasgui.guiframe.events import AppendBookmarkEvent
	38	from sas.sasgui.guiframe.dataFitting import Data2D
	39	from sas.sasgui.guiframe.dataFitting import Data1D
	40	from sas.sasgui.guiframe.dataFitting import check_data_validity
	41	from sas.sasgui.guiframe.gui_style import GUIFRAME_ID
	42	from sas.sasgui.guiframe.CategoryInstaller import CategoryInstaller
	43	from sas.sasgui.guiframe.documentation_window import DocumentationWindow
[5ce7f17]	44
[65f3930]	45	from .report_dialog import ReportDialog
	46	from .utils import get_weight
[78312f7]	47
[463e7ffc]	48	logger = logging.getLogger(__name__)
[f0d720b]	49
	50	(PageInfoEvent, EVT_PAGE_INFO) = wx.lib.newevent.NewEvent()
	51	(PreviousStateEvent, EVT_PREVIOUS_STATE) = wx.lib.newevent.NewEvent()
	52	(NextStateEvent, EVT_NEXT_STATE) = wx.lib.newevent.NewEvent()
	53
	54	_BOX_WIDTH = 76
	55	_QMIN_DEFAULT = 0.0005
	56	_QMAX_DEFAULT = 0.5
	57	_NPTS_DEFAULT = 50
[c8e1996]	58	# Control panel width
[f0d720b]	59	if sys.platform.count("win32") > 0:
	60	PANEL_WIDTH = 450
	61	FONT_VARIANT = 0
	62	ON_MAC = False
	63	else:
	64	PANEL_WIDTH = 500
	65	FONT_VARIANT = 1
	66	ON_MAC = True
	67
[4387385]	68	CUSTOM_MODEL = 'Plugin Models'
	69
[f0d720b]	70	class BasicPage(ScrolledPanel, PanelBase):
	71	"""
[e92a352]	72	This class provide general structure of the fitpanel page
[f0d720b]	73	"""
[c8e1996]	74	# Internal name for the AUI manager
[f0d720b]	75	window_name = "Fit Page"
[c8e1996]	76	# Title to appear on top of the window
[f0d720b]	77	window_caption = "Fit Page "
[02098e3]	78
[6f16e25]	79	# These two buttons have specific IDs since they seem to be created more
	80	# frequently than they need to. In particular, set_dispers_sizer() is
	81	# called by _on_select_model
	82	ID_BOOKMARK = wx.NewId()
	83	ID_DISPERSER_HELP = wx.NewId()
	84	_id_pool = IdList()
[5ce7f17]	85
[f0d720b]	86	def __init__(self, parent, color='blue', **kwargs):
	87	"""
	88	"""
	89	ScrolledPanel.__init__(self, parent, **kwargs)
	90	PanelBase.__init__(self, parent)
	91	self.SetupScrolling()
[c8e1996]	92	# Set window's font size
[f0d720b]	93	self.SetWindowVariant(variant=FONT_VARIANT)
	94	self.SetBackgroundColour(color)
[6f16e25]	95
	96	self._ids = iter(self._id_pool)
[c8e1996]	97	# parent of the page
[f0d720b]	98	self.parent = parent
[c8e1996]	99	# manager is the fitting plugin
	100	# owner of the page (fitting plugin)
[f0d720b]	101	self.event_owner = None
[c8e1996]	102	# current model
[f0d720b]	103	self.model = None
	104	self.m_name = None
	105	self.index_model = None
	106	self.panel = None
[c8e1996]	107	# data
[f0d720b]	108	self.data = None
[c8e1996]	109	# list of available data
[f0d720b]	110	self.data_list = []
	111	self.mask = None
	112	self.uid = wx.NewId()
	113	self.graph_id = None
[c8e1996]	114	# Q range for data set
[9a5097c]	115	self.qmin_data_set = np.inf
[f0d720b]	116	self.qmax_data_set = None
	117	self.npts_data_set = 0
[c8e1996]	118	# Q range
[f0d720b]	119	self.qmin = None
	120	self.qmax = None
	121	self.qmax_x = _QMAX_DEFAULT
	122	self.qmin_x = _QMIN_DEFAULT
	123	self.npts_x = _NPTS_DEFAULT
[c8e1996]	124	# total number of point: float
[f0d720b]	125	self.npts = None
	126	self.num_points = None
[c8e1996]	127	# smear default
[f0d720b]	128	self.current_smearer = None
[c8e1996]	129	# 2D smear accuracy default
[f0d720b]	130	self.smear2d_accuracy = 'Low'
[c8e1996]	131	# slit smear:
[f0d720b]	132	self.dxl = None
	133	self.dxw = None
[c8e1996]	134	# pinhole smear
[7e98655]	135	self.dx_percent = None
[c8e1996]	136	# smear attrbs
[f0d720b]	137	self.enable_smearer = None
	138	self.disable_smearer = None
	139	self.pinhole_smearer = None
	140	self.slit_smearer = None
[c8e1996]	141	# weight attrbs
[f0d720b]	142	self.dI_noweight = None
	143	self.dI_didata = None
	144	self.dI_sqrdata = None
	145	self.dI_idata = None
[c8e1996]	146	# other attrbs
[f0d720b]	147	self.dq_l = None
	148	self.dq_r = None
	149	self.tcChi = None
	150	self.disp_box = None
	151	self.model_disp = None
	152	self.Npts_fit = None
	153	self.Npts_total = None
[5ce7f17]	154	self.theory_qmin = None
[f0d720b]	155	self.theory_qmax = None
	156	self.theory_qmin_x = None
	157	self.theory_qmax_x = None
	158	self.btEditMask = None
	159	self.btFit = None
	160	self.sld_axes = None
	161	self.multi_factor = None
[5ce7f17]	162
[f0d720b]	163	self.disp_cb_dict = {}
[5ce7f17]	164
[00f7ff1]	165	# self.state = PageState()
[c8e1996]	166	# dictionary containing list of models
[f0d720b]	167	self.model_list_box = {}
[5ce7f17]	168
[c8e1996]	169	# Data member to store the dispersion object created
[f0d720b]	170	self._disp_obj_dict = {}
[c8e1996]	171	# selected parameters to apply dispersion
[f0d720b]	172	self.disp_cb_dict = {}
[c8e1996]	173	# smearer object
[f0d720b]	174	self.enable2D = False
	175	self._has_magnetic = False
	176	self.magnetic_on = False
	177	self.is_mac = ON_MAC
	178	self.formfactorbox = None
	179	self.structurebox = None
	180	self.categorybox = None
[c8e1996]	181	# list of model parameters. each item must have same length
	182	# each item related to a given parameters
	183	# [cb state, name, value, "+/-", error of fit, min, max , units]
[f0d720b]	184	self.parameters = []
	185	# non-fittable parameter whose value is astring
	186	self.str_parameters = []
[c8e1996]	187	# list of parameters to fit , must be like self.parameters
[f0d720b]	188	self.param_toFit = []
[c8e1996]	189	# list of looking like parameters but with non fittable parameters info
[f0d720b]	190	self.fixed_param = []
[c8e1996]	191	# list of looking like parameters but with fittable parameters info
[f0d720b]	192	self.fittable_param = []
[c8e1996]	193	# list of dispersion parameters
[f0d720b]	194	self.disp_list = []
	195	self.disp_name = ""
[5ce7f17]	196
[c8e1996]	197	# list of orientation parameters
[f0d720b]	198	self.orientation_params = []
	199	self.orientation_params_disp = []
[5ce7f17]	200	# Self.model should ALWAYS be None here. It was set to none above in
[f0d720b]	201	# this long init setting. no obvious function call in between setting
[5ce7f17]	202	# and this - commenting out on 4/8/2014 by PDB. Remove once clear
[f0d720b]	203	# it is pointless.
[c8e1996]	204	# if self.model is not None:
[f0d720b]	205	# self.disp_list = self.model.getDispParamList()
	206	self.temp_multi_functional = False
[c8e1996]	207	# enable model 2D draw
[f0d720b]	208	self.enable2D = False
[c8e1996]	209	# check that the fit range is correct to plot the model again
[f0d720b]	210	self.fitrange = True
[c8e1996]	211	# Create memento to save the current state
[00f7ff1]	212	self.state = PageState(model=self.model, data=self.data)
[c8e1996]	213	# flag to determine if state has change
[f0d720b]	214	self.state_change = False
[c8e1996]	215	# save customized array
[6ed67db]	216	self.values = {} # type: Dict[str, List[float, ...]]
	217	self.weights = {} # type: Dict[str, List[float, ...]]
[c8e1996]	218	# retrieve saved state
[f0d720b]	219	self.number_saved_state = 0
[c8e1996]	220	# dictionary of saved state
[f0d720b]	221	self.saved_states = {}
[c8e1996]	222	# Create context menu for page
[f0d720b]	223	self.popUpMenu = wx.Menu()
[5ce7f17]	224
[6f16e25]	225	wx_id = self._ids.next()
	226	self._keep = wx.MenuItem(self.popUpMenu, wx_id, "Add bookmark",
[f0d720b]	227	" Keep the panel status to recall it later")
	228	self.popUpMenu.AppendItem(self._keep)
	229	self._keep.Enable(False)
	230	self._set_bookmark_flag(False)
	231	self._set_save_flag(False)
[6f16e25]	232	wx.EVT_MENU(self, wx_id, self.on_bookmark)
[f0d720b]	233	self.popUpMenu.AppendSeparator()
[5ce7f17]	234
[c8e1996]	235	# Default locations
[f0d720b]	236	self._default_save_location = os.getcwd()
[c8e1996]	237	# save initial state on context menu
	238	# self.onSave(event=None)
[f0d720b]	239	self.Bind(wx.EVT_CONTEXT_MENU, self.onContextMenu)
[5ce7f17]	240
[f0d720b]	241	# bind key event
	242	self.Bind(wx.EVT_LEFT_DOWN, self.on_left_down)
[5ce7f17]	243
[c8e1996]	244	# create the basic structure of the panel with empty sizer
[f0d720b]	245	self.define_page_structure()
[c8e1996]	246	# drawing Initial dispersion parameters sizer
[f0d720b]	247	self.set_dispers_sizer()
[5ce7f17]	248
[c8e1996]	249	# layout
[f0d720b]	250	self.set_layout()
[5ce7f17]	251
[c5c247e]	252	# Setting up a thread for the fitting
[a0469a1]	253	self.threaded_draw_queue = Queue()
[9c9fae1]	254
[a0469a1]	255	self.draw_worker_thread = Thread(target = self._threaded_draw_worker,
	256	args = (self.threaded_draw_queue,))
	257	self.draw_worker_thread.setDaemon(True)
	258	self.draw_worker_thread.start()
[9c9fae1]	259
[c5c247e]	260	# And a home for the thread submission times
[a0469a1]	261	self.last_time_fit_submitted = 0.00
[9c9fae1]	262
[f0d720b]	263	def set_index_model(self, index):
	264	"""
	265	Index related to this page
	266	"""
	267	self.index_model = index
[5ce7f17]	268
[f0d720b]	269	def create_default_data(self):
	270	"""
	271	Given the user selection, creates a 1D or 2D data
	272	Only when the page is on theory mode.
	273	"""
	274	if not hasattr(self, "model_view"):
	275	return
[ac0578c]	276	toggle_mode_on = self.model_view.IsEnabled() or self.data is None
[f0d720b]	277	if toggle_mode_on:
	278	if self.enable2D and not check_data_validity(self.data):
	279	self._create_default_2d_data()
	280	else:
	281	if self.pointsbox.GetValue():
	282	self._create_log_1d_data()
	283	else:
	284	self._create_default_1d_data()
[5ce7f17]	285
[c8e1996]	286	if self.model is not None:
[f0d720b]	287	if not self.data.is_data:
[c8e1996]	288	self._manager.page_finder[self.uid].set_fit_data(
	289	data=[self.data])
[f0d720b]	290	self.on_smear_helper(update=True)
	291	self.state.enable_smearer = self.enable_smearer.GetValue()
	292	self.state.disable_smearer = self.disable_smearer.GetValue()
	293	self.state.pinhole_smearer = self.pinhole_smearer.GetValue()
	294	self.state.slit_smearer = self.slit_smearer.GetValue()
[5ce7f17]	295
[f0d720b]	296	def _create_default_1d_data(self):
	297	"""
	298	Create default data for fitting perspective
	299	Only when the page is on theory mode.
	300	:warning: This data is never plotted.
[5ce7f17]	301
[f0d720b]	302	"""
[9a5097c]	303	x = np.linspace(start=self.qmin_x, stop=self.qmax_x,
[ba8d326]	304	num=self.npts_x, endpoint=True)
[f0d720b]	305	self.data = Data1D(x=x)
	306	self.data.xaxis('\\rm{Q}', "A^{-1}")
	307	self.data.yaxis('\\rm{Intensity}', "cm^{-1}")
	308	self.data.is_data = False
	309	self.data.id = str(self.uid) + " data"
	310	self.data.group_id = str(self.uid) + " Model1D"
[5ce7f17]	311
[f0d720b]	312	def _create_log_1d_data(self):
	313	"""
	314	Create log-spaced data for fitting perspective
	315	Only when the page is on theory mode.
	316	:warning: This data is never plotted.
[5ce7f17]	317
[f0d720b]	318	"""
	319	if self.qmin_x >= 1.e-10:
[9a5097c]	320	qmin = np.log10(self.qmin_x)
[f0d720b]	321	else:
[5ce7f17]	322	qmin = -10.
	323
[f0d720b]	324	if self.qmax_x <= 1.e10:
[9a5097c]	325	qmax = np.log10(self.qmax_x)
[f0d720b]	326	else:
[5ce7f17]	327	qmax = 10.
	328
[9a5097c]	329	x = np.logspace(start=qmin, stop=qmax,
[ba8d326]	330	num=self.npts_x, endpoint=True, base=10.0)
[f0d720b]	331	self.data = Data1D(x=x)
	332	self.data.xaxis('\\rm{Q}', "A^{-1}")
	333	self.data.yaxis('\\rm{Intensity}', "cm^{-1}")
	334	self.data.is_data = False
	335	self.data.id = str(self.uid) + " data"
	336	self.data.group_id = str(self.uid) + " Model1D"
[5ce7f17]	337
[f0d720b]	338	def _create_default_2d_data(self):
	339	"""
	340	Create 2D data by default
	341	Only when the page is on theory mode.
	342	:warning: This data is never plotted.
	343	"""
	344	self.data = Data2D()
	345	qmax = self.qmax_x / math.sqrt(2)
	346	self.data.xaxis('\\rm{Q_{x}}', 'A^{-1}')
	347	self.data.yaxis('\\rm{Q_{y}}', 'A^{-1}')
	348	self.data.is_data = False
	349	self.data.id = str(self.uid) + " data"
	350	self.data.group_id = str(self.uid) + " Model2D"
[c8e1996]	351	# Default values
[f0d720b]	352	self.data.detector.append(Detector())
	353	index = len(self.data.detector) - 1
	354	self.data.detector[index].distance = 8000 # mm
	355	self.data.source.wavelength = 6 # A
	356	self.data.detector[index].pixel_size.x = 5 # mm
	357	self.data.detector[index].pixel_size.y = 5 # mm
	358	self.data.detector[index].beam_center.x = qmax
	359	self.data.detector[index].beam_center.y = qmax
	360	xmax = qmax
	361	xmin = -qmax
	362	ymax = qmax
	363	ymin = -qmax
	364	qstep = self.npts_x
	365
[9a5097c]	366	x = np.linspace(start=xmin, stop=xmax, num=qstep, endpoint=True)
	367	y = np.linspace(start=ymin, stop=ymax, num=qstep, endpoint=True)
[c8e1996]	368	# use data info instead
[9a5097c]	369	new_x = np.tile(x, (len(y), 1))
	370	new_y = np.tile(y, (len(x), 1))
[f0d720b]	371	new_y = new_y.swapaxes(0, 1)
	372	# all data reuire now in 1d array
	373	qx_data = new_x.flatten()
	374	qy_data = new_y.flatten()
[9a5097c]	375	q_data = np.sqrt(qx_data * qx_data + qy_data * qy_data)
[f0d720b]	376	# set all True (standing for unmasked) as default
[9a5097c]	377	mask = np.ones(len(qx_data), dtype=bool)
[f0d720b]	378	# store x and y bin centers in q space
	379	x_bins = x
	380	y_bins = y
[5ce7f17]	381
[f0d720b]	382	self.data.source = Source()
[9a5097c]	383	self.data.data = np.ones(len(mask))
	384	self.data.err_data = np.ones(len(mask))
[f0d720b]	385	self.data.qx_data = qx_data
	386	self.data.qy_data = qy_data
	387	self.data.q_data = q_data
	388	self.data.mask = mask
	389	self.data.x_bins = x_bins
	390	self.data.y_bins = y_bins
	391	# max and min taking account of the bin sizes
	392	self.data.xmin = xmin
	393	self.data.xmax = xmax
	394	self.data.ymin = ymin
	395	self.data.ymax = ymax
	396
	397	def on_set_focus(self, event):
	398	"""
	399	On Set Focus, update guimanger and menu
	400	"""
	401	if self._manager is not None:
	402	wx.PostEvent(self._manager.parent, PanelOnFocusEvent(panel=self))
	403	self.on_tap_focus()
[5ce7f17]	404
[f0d720b]	405	def on_tap_focus(self):
	406	"""
	407	Update menu1 on cliking the page tap
	408	"""
[c8e1996]	409	if self._manager.menu1 is not None:
	410	chain_menu = self._manager.menu1.FindItemById(
[f0d720b]	411	self._manager.id_reset_flag)
	412	chain_menu.Enable(self.batch_on)
	413	sim_menu = self._manager.menu1.FindItemById(self._manager.id_simfit)
	414	flag = self.data.is_data\
[c8e1996]	415	and (self.model is not None)
[f0d720b]	416	sim_menu.Enable(not self.batch_on and flag)
	417	batch_menu = \
	418	self._manager.menu1.FindItemById(self._manager.id_batchfit)
	419	batch_menu.Enable(self.batch_on and flag)
[5ce7f17]	420
[f0d720b]	421	def onContextMenu(self, event):
	422	"""
	423	Retrieve the state selected state
	424	"""
	425	pos = event.GetPosition()
	426	pos = self.ScreenToClient(pos)
	427	self.PopupMenu(self.popUpMenu, pos)
[5ce7f17]	428
[f0d720b]	429	def onUndo(self, event):
	430	"""
	431	Cancel the previous action
	432	"""
	433	event = PreviousStateEvent(page=self)
	434	wx.PostEvent(self.parent, event)
[5ce7f17]	435
[f0d720b]	436	def onRedo(self, event):
	437	"""
	438	Restore the previous action cancelled
	439	"""
	440	event = NextStateEvent(page=self)
	441	wx.PostEvent(self.parent, event)
[5ce7f17]	442
[f0d720b]	443	def define_page_structure(self):
	444	"""
	445	Create empty sizer for a panel
	446	"""
	447	self.vbox = wx.BoxSizer(wx.VERTICAL)
	448	self.sizer0 = wx.BoxSizer(wx.VERTICAL)
	449	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
	450	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
	451	self.sizer3 = wx.BoxSizer(wx.VERTICAL)
	452	self.sizer4 = wx.BoxSizer(wx.VERTICAL)
	453	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
	454	self.sizer6 = wx.BoxSizer(wx.VERTICAL)
[5ce7f17]	455
[f0d720b]	456	self.sizer0.SetMinSize((PANEL_WIDTH, -1))
	457	self.sizer1.SetMinSize((PANEL_WIDTH, -1))
	458	self.sizer2.SetMinSize((PANEL_WIDTH, -1))
	459	self.sizer3.SetMinSize((PANEL_WIDTH, -1))
	460	self.sizer4.SetMinSize((PANEL_WIDTH, -1))
	461	self.sizer5.SetMinSize((PANEL_WIDTH, -1))
	462	self.sizer6.SetMinSize((PANEL_WIDTH, -1))
[5ce7f17]	463
[f0d720b]	464	self.vbox.Add(self.sizer0)
	465	self.vbox.Add(self.sizer1)
	466	self.vbox.Add(self.sizer2)
	467	self.vbox.Add(self.sizer3)
	468	self.vbox.Add(self.sizer4)
	469	self.vbox.Add(self.sizer5)
	470	self.vbox.Add(self.sizer6)
[5ce7f17]	471
[f0d720b]	472	def set_layout(self):
	473	"""
	474	layout
	475	"""
	476	self.vbox.Layout()
	477	self.vbox.Fit(self)
	478	self.SetSizer(self.vbox)
	479	self.Centre()
[5ce7f17]	480
[f0d720b]	481	def set_owner(self, owner):
	482	"""
	483	set owner of fitpage
[5ce7f17]	484
[f0d720b]	485	:param owner: the class responsible of plotting
[5ce7f17]	486
[f0d720b]	487	"""
	488	self.event_owner = owner
	489	self.state.event_owner = owner
[5ce7f17]	490
[f0d720b]	491	def get_state(self):
	492	"""
[5ce7f17]	493	return the current page state
[f0d720b]	494	"""
	495	return self.state
[5ce7f17]	496
[f0d720b]	497	def get_data(self):
	498	"""
	499	return the current data
	500	"""
	501	return self.data
[5ce7f17]	502
[f0d720b]	503	def get_data_list(self):
	504	"""
	505	return the current data
	506	"""
	507	return self.data_list
[5ce7f17]	508
[f0d720b]	509	def set_manager(self, manager):
	510	"""
	511	set panel manager
[5ce7f17]	512
[f0d720b]	513	:param manager: instance of plugin fitting
[5ce7f17]	514
[f0d720b]	515	"""
	516	self._manager = manager
	517	self.state.manager = manager
[5ce7f17]	518
[277257f]	519	def populate_box(self, model_list_box):
[f0d720b]	520	"""
	521	Store list of model
[5ce7f17]	522
[277257f]	523	:param model_list_box: dictionary containing categorized models
[f0d720b]	524	"""
[277257f]	525	self.model_list_box = model_list_box
[f0d720b]	526	self.initialize_combox()
[5ce7f17]	527
[277257f]	528	def set_model_dictionary(self, model_dictionary):
[f0d720b]	529	"""
	530	Store a dictionary linking model name -> model object
	531
[277257f]	532	:param model_dictionary: dictionary containing all models
[f0d720b]	533	"""
[277257f]	534	self.model_dictionary = model_dictionary
[f0d720b]	535
	536	def initialize_combox(self):
	537	"""
[e28f34d]	538	put default value in the combo box
[5ce7f17]	539	"""
[277257f]	540	if self.model_list_box:
[f0d720b]	541	self._populate_box(self.structurebox,
[5ce7f17]	542	self.model_list_box["Structure Factors"])
[f0d720b]	543	self.structurebox.Insert("None", 0, None)
	544	self.structurebox.SetSelection(0)
	545	self.structurebox.Hide()
	546	self.text2.Hide()
	547	self.structurebox.Disable()
	548	self.text2.Disable()
[5ce7f17]	549
[f0d720b]	550	def set_dispers_sizer(self):
	551	"""
	552	fill sizer containing dispersity info
	553	"""
[c8e1996]	554	# print "==== entering set_dispers_sizer ==="
[f0d720b]	555	self.sizer4.Clear(True)
	556	name = "Polydispersity and Orientational Distribution"
[6f16e25]	557	box_description = wx.StaticBox(self, wx.ID_ANY, name)
[f0d720b]	558	box_description.SetForegroundColour(wx.BLUE)
	559	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
[c8e1996]	560	# ----------------------------------------------------
[6f16e25]	561	self.disable_disp = wx.RadioButton(self, wx.ID_ANY, 'Off', (10, 10),
[5ce7f17]	562	style=wx.RB_GROUP)
[6f16e25]	563	self.enable_disp = wx.RadioButton(self, wx.ID_ANY, 'On', (10, 30))
[f0d720b]	564	# best size for MAC and PC
	565	if ON_MAC:
	566	size_q = (30, 20)
	567	else:
	568	size_q = (20, 15)
[6f16e25]	569	self.disp_help_bt = wx.Button(self, self.ID_DISPERSER_HELP, '?',
[f0d720b]	570	style=wx.BU_EXACTFIT,
	571	size=size_q)
[5ce7f17]	572	self.disp_help_bt.Bind(wx.EVT_BUTTON, self.on_pd_help_clicked,
	573	id=self.disp_help_bt.GetId())
[a0373d5]	574	self.disp_help_bt.SetToolTipString("Help for polydispersion.")
[5ce7f17]	575
[f0d720b]	576	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param,
[5ce7f17]	577	id=self.disable_disp.GetId())
[f0d720b]	578	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param,
[5ce7f17]	579	id=self.enable_disp.GetId())
[c8e1996]	580	# MAC needs SetValue
[f0d720b]	581	self.disable_disp.SetValue(True)
	582	sizer_dispersion = wx.BoxSizer(wx.HORIZONTAL)
	583	sizer_dispersion.Add((20, 20))
	584	name = "" # Polydispersity and \nOrientational Distribution "
[6f16e25]	585	sizer_dispersion.Add(wx.StaticText(self, wx.ID_ANY, name))
[f0d720b]	586	sizer_dispersion.Add(self.enable_disp)
	587	sizer_dispersion.Add((20, 20))
	588	sizer_dispersion.Add(self.disable_disp)
	589	sizer_dispersion.Add((25, 20))
	590	sizer_dispersion.Add(self.disp_help_bt)
[5ce7f17]	591
[c8e1996]	592	# fill a sizer for dispersion
[f0d720b]	593	boxsizer1.Add(sizer_dispersion, 0,
[5ce7f17]	594	wx.TOP\|wx.BOTTOM\|wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE,
	595	border=5)
[f0d720b]	596	self.sizer4_4 = wx.GridBagSizer(6, 5)
	597
	598	boxsizer1.Add(self.sizer4_4)
[c8e1996]	599	# -----------------------------------------------------
[f0d720b]	600	self.sizer4.Add(boxsizer1, 0, wx.EXPAND \| wx.ALL, 10)
	601	self.sizer4_4.Layout()
	602	self.sizer4.Layout()
	603	self.Layout()
[5ce7f17]	604
[f0d720b]	605	self.Refresh()
[c8e1996]	606	# saving the state of enable dispersity button
[f0d720b]	607	self.state.enable_disp = self.enable_disp.GetValue()
	608	self.state.disable_disp = self.disable_disp.GetValue()
	609	self.SetupScrolling()
[5ce7f17]	610
[f0d720b]	611	def onResetModel(self, event):
	612	"""
	613	Reset model state
	614	"""
	615	menu = event.GetEventObject()
[c8e1996]	616	# post help message for the selected model
[f0d720b]	617	msg = menu.GetHelpString(event.GetId())
	618	msg += " reloaded"
	619	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	620	self.Show(False)
	621	name = menu.GetLabel(event.GetId())
	622	self._on_select_model_helper()
[c8e1996]	623	if self.model is not None:
[f0d720b]	624	self.m_name = self.model.name
	625	if name in self.saved_states.keys():
	626	previous_state = self.saved_states[name]
[c8e1996]	627	# reset state of checkbox,textcrtl and regular parameters value
[5ce7f17]	628
[f0d720b]	629	self.reset_page(previous_state)
	630	self.state.m_name = self.m_name
	631	self.Show(True)
[5ce7f17]	632
[f0d720b]	633	def on_preview(self, event):
	634	"""
	635	Report the current fit results
	636	"""
	637	# Get plot image from plotpanel
	638	images, canvases = self.get_images()
[78312f7]	639	imgRAM, images, refs = self._build_plots_for_report(images, canvases)
	640
	641	# get the strings for report
	642	report_str, text_str = self.state.report(fig_urls=refs)
	643
	644	# Show the dialog
	645	report_list = [report_str, text_str, images]
	646	dialog = ReportDialog(report_list, None, wx.ID_ANY, "")
	647	dialog.Show()
	648
	649	def _build_plots_for_report(self, figs, canvases):
	650	"""
	651	Build image state that wx.html understand
	652	by plotting, putting it into wx.FileSystem image object
	653	"""
	654	images = []
	655	refs = []
	656
	657	# For no figures in the list, prepare empty plot
	658	if figs is None or len(figs) == 0:
	659	figs = [None]
	660
	661	# Loop over the list of figures
	662	# use wx.MemoryFSHandler
	663	imgRAM = wx.MemoryFSHandler()
	664	for fig in figs:
	665	if fig is not None:
	666	ind = figs.index(fig)
	667	canvas = canvases[ind]
	668
	669	# store the image in wx.FileSystem Object
	670	wx.FileSystem.AddHandler(wx.MemoryFSHandler())
	671
	672	# index of the fig
	673	ind = figs.index(fig)
	674
	675	# AddFile, image can be retrieved with 'memory:filename'
	676	name = 'img_fit%s.png' % ind
	677	refs.append('memory:' + name)
	678	imgRAM.AddFile(name, canvas.bitmap, wx.BITMAP_TYPE_PNG)
	679
	680	# append figs
	681	images.append(fig)
	682
	683	return imgRAM, images, refs
	684
[5ce7f17]	685
[f0d720b]	686	def on_save(self, event):
	687	"""
	688	Save the current state into file
	689	"""
	690	self.save_current_state()
	691	new_state = self.state.clone()
	692	# Ask the user the location of the file to write to.
	693	path = None
[c8e1996]	694	if self.parent is not None:
[f0d720b]	695	self._default_save_location = \
	696	self._manager.parent._default_save_location
	697	dlg = wx.FileDialog(self, "Choose a file", self._default_save_location,
[5ce7f17]	698	self.window_caption, "*.fitv", wx.SAVE)
[f0d720b]	699
	700	if dlg.ShowModal() == wx.ID_OK:
	701	path = dlg.GetPath()
	702	self._default_save_location = os.path.dirname(path)
[5ce7f17]	703	self._manager.parent._default_save_location = \
[c8e1996]	704	self._default_save_location
[f0d720b]	705	else:
	706	return None
	707	# MAC always needs the extension for saving
	708	extens = ".fitv"
	709	# Make sure the ext included in the file name
	710	fName = os.path.splitext(path)[0] + extens
[c8e1996]	711	# the manager write the state into file
[f0d720b]	712	self._manager.save_fit_state(filepath=fName, fitstate=new_state)
	713	return new_state
[5ce7f17]	714
[f0d720b]	715	def on_copy(self, event):
	716	"""
	717	Copy Parameter values to the clipboad
	718	"""
[c8e1996]	719	if event is not None:
[f0d720b]	720	event.Skip()
	721	# It seems MAC needs wxCallAfter
	722	if event.GetId() == GUIFRAME_ID.COPYEX_ID:
[9c3d784]	723	print("copy excel")
[f0d720b]	724	wx.CallAfter(self.get_copy_excel)
	725	elif event.GetId() == GUIFRAME_ID.COPYLAT_ID:
[9c3d784]	726	print("copy latex")
[f0d720b]	727	wx.CallAfter(self.get_copy_latex)
	728	else:
	729	wx.CallAfter(self.get_copy)
	730
	731	def on_paste(self, event):
	732	"""
	733	Paste Parameter values to the panel if possible
	734	"""
[c8e1996]	735	# if event is not None:
[f0d720b]	736	# event.Skip()
	737	# It seems MAC needs wxCallAfter for the setvalues
	738	# for multiple textctrl items, otherwise it tends to crash once a while
	739	wx.CallAfter(self.get_paste)
	740	# messages depending on the flag
[c8e1996]	741	# self._copy_info(True)
[5ce7f17]	742
[f0d720b]	743	def _copy_info(self, flag):
	744	"""
[e92a352]	745	Send event depending on flag
[5ce7f17]	746
[e92a352]	747	: Param flag: flag that distinguishes the event
[f0d720b]	748	"""
	749	# messages depending on the flag
[c8e1996]	750	if flag is None:
[f0d720b]	751	msg = " Parameter values are copied to the clipboard..."
	752	infor = 'warning'
	753	elif flag:
	754	msg = " Parameter values are pasted from the clipboard..."
	755	infor = "warning"
	756	else:
	757	msg = "Error occurred: "
	758	msg += "No valid parameter values to paste from the clipboard..."
	759	infor = "warning"
	760	# inform msg to wx
	761	wx.PostEvent(self._manager.parent,
[5ce7f17]	762	StatusEvent(status=msg, info=infor))
	763
[f0d720b]	764	def _get_time_stamp(self):
	765	"""
	766	return time and date stings
	767	"""
	768	# date and time
	769	year, month, day, hour, minute, second, _, _, _ = time.localtime()
	770	current_time = str(hour) + ":" + str(minute) + ":" + str(second)
	771	current_date = str(month) + "/" + str(day) + "/" + str(year)
	772	return current_time, current_date
[5ce7f17]	773
[f0d720b]	774	def on_bookmark(self, event):
	775	"""
	776	save history of the data and model
	777	"""
[c8e1996]	778	if self.model is None:
[f0d720b]	779	msg = "Can not bookmark; Please select Data and Model first..."
	780	wx.MessageBox(msg, 'Info')
	781	return
	782	self.save_current_state()
	783	new_state = self.state.clone()
[c8e1996]	784	# Add model state on context menu
[f0d720b]	785	self.number_saved_state += 1
	786	current_time, current_date = self._get_time_stamp()
[c8e1996]	787	# name= self.model.name+"[%g]"%self.number_saved_state
[f0d720b]	788	name = "Fitting: %g]" % self.number_saved_state
	789	name += self.model.__class__.__name__
	790	name += "bookmarked at %s on %s" % (current_time, current_date)
	791	self.saved_states[name] = new_state
[5ce7f17]	792
[c8e1996]	793	# Add item in the context menu
[f0d720b]	794	msg = "Model saved at %s on %s" % (current_time, current_date)
[c8e1996]	795	# post help message for the selected model
[f0d720b]	796	msg += " Saved! right click on this page to retrieve this model"
	797	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
[5ce7f17]	798
[6f16e25]	799	self.popUpMenu.Append(self.ID_BOOKMARK, name, str(msg))
	800	wx.EVT_MENU(self, self.ID_BOOKMARK, self.onResetModel)
[f0d720b]	801	wx.PostEvent(self._manager.parent,
	802	AppendBookmarkEvent(title=name,
	803	hint=str(msg),
	804	handler=self._back_to_bookmark))
[5ce7f17]	805
[f0d720b]	806	def _back_to_bookmark(self, event):
	807	"""
	808	Back to bookmark
	809	"""
	810	self._manager.on_perspective(event)
	811	self.onResetModel(event)
	812	self._draw_model()
[5ce7f17]	813
[f0d720b]	814	def onSetFocus(self, evt):
	815	"""
	816	highlight the current textcrtl and hide the error text control shown
	817	after fitting
	818	"""
	819	return
[5ce7f17]	820
[f0d720b]	821	def read_file(self, path):
	822	"""
	823	Read two columns file
[5ce7f17]	824
[f0d720b]	825	:param path: the path to the file to read
[5ce7f17]	826
[f0d720b]	827	"""
	828	try:
[c8e1996]	829	if path is None:
[5ce7f17]	830	status = " Selected Distribution was not loaded: %s" % path
[f0d720b]	831	wx.PostEvent(self._manager.parent,
[5ce7f17]	832	StatusEvent(status=status))
[f0d720b]	833	return None, None
	834	input_f = open(path, 'r')
	835	buff = input_f.read()
	836	lines = buff.split('\n')
	837	input_f.close()
	838	angles = []
	839	weights = []
	840	for line in lines:
	841	toks = line.split()
	842	try:
	843	angle = float(toks[0])
	844	weight = float(toks[1])
	845	angles.append(angle)
	846	weights.append(weight)
[7673ecd]	847	except Exception:
[f0d720b]	848	# Skip non-data lines
[c155a16]	849	logger.error(traceback.format_exc())
[9a5097c]	850	return np.array(angles), np.array(weights)
[f0d720b]	851	except:
	852	raise
	853
	854	def createMemento(self):
	855	"""
	856	return the current state of the page
	857	"""
	858	return self.state.clone()
[5ce7f17]	859
[f0d720b]	860	def save_current_state(self):
	861	"""
	862	Store current state
	863	"""
[c8e1996]	864	# save model option
	865	if self.model is not None:
[f0d720b]	866	self.disp_list = self.model.getDispParamList()
	867	self.state.disp_list = copy.deepcopy(self.disp_list)
	868	self.state.model = self.model.clone()
[5ce7f17]	869
[c8e1996]	870	# model combobox: complex code because of mac's silent error
	871	if self.structurebox is not None:
[f0d720b]	872	if self.structurebox.IsShown():
	873	self.state.structurecombobox = 'None'
	874	s_select = self.structurebox.GetSelection()
	875	if s_select > 0:
[c8e1996]	876	self.state.structurecombobox = \
	877	self.structurebox.GetString(s_select)
	878	if self.formfactorbox is not None:
[f0d720b]	879	f_select = self.formfactorbox.GetSelection()
	880	if f_select > 0:
[c8e1996]	881	self.state.formfactorcombobox = \
	882	self.formfactorbox.GetString(f_select)
	883	if self.categorybox is not None:
[f0d720b]	884	cb_select = self.categorybox.GetSelection()
	885	if cb_select > 0:
[c8e1996]	886	self.state.categorycombobox = \
	887	self.categorybox.GetString(cb_select)
[5ce7f17]	888
[f0d720b]	889	self.state.enable2D = copy.deepcopy(self.enable2D)
	890	self.state.values = copy.deepcopy(self.values)
	891	self.state.weights = copy.deepcopy(self.weights)
[c8e1996]	892	# save data
[f0d720b]	893	self.state.data = copy.deepcopy(self.data)
	894	self.state.qmax_x = self.qmax_x
	895	self.state.qmin_x = self.qmin_x
	896	self.state.dI_noweight = copy.deepcopy(self.dI_noweight.GetValue())
	897	self.state.dI_didata = copy.deepcopy(self.dI_didata.GetValue())
	898	self.state.dI_sqrdata = copy.deepcopy(self.dI_sqrdata.GetValue())
	899	self.state.dI_idata = copy.deepcopy(self.dI_idata.GetValue())
	900	self.state.dq_l = self.dq_l
	901	self.state.dq_r = self.dq_r
	902	if hasattr(self, "enable_disp"):
	903	self.state.enable_disp = self.enable_disp.GetValue()
	904	self.state.disable_disp = self.disable_disp.GetValue()
[5ce7f17]	905
[f0d720b]	906	if hasattr(self, "enable_smearer"):
	907	self.state.enable_smearer = \
	908	copy.deepcopy(self.enable_smearer.GetValue())
	909	self.state.disable_smearer = \
	910	copy.deepcopy(self.disable_smearer.GetValue())
	911
	912	self.state.pinhole_smearer = \
	913	copy.deepcopy(self.pinhole_smearer.GetValue())
[7e98655]	914	self.state.dx_percent = copy.deepcopy(self.dx_percent)
[f0d720b]	915	self.state.dxl = copy.deepcopy(self.dxl)
	916	self.state.dxw = copy.deepcopy(self.dxw)
	917	self.state.slit_smearer = copy.deepcopy(self.slit_smearer.GetValue())
[5ce7f17]	918
[f0d720b]	919	if len(self._disp_obj_dict) > 0:
	920	for k, v in self._disp_obj_dict.iteritems():
[ba8d326]	921	self.state.disp_obj_dict[k] = v.type
[f0d720b]	922
	923	self.state.values = copy.deepcopy(self.values)
	924	self.state.weights = copy.deepcopy(self.weights)
[c8e1996]	925	# save plotting range
[f0d720b]	926	self._save_plotting_range()
[5ce7f17]	927
[f0d720b]	928	self.state.orientation_params = []
	929	self.state.orientation_params_disp = []
	930	self.state.parameters = []
	931	self.state.fittable_param = []
	932	self.state.fixed_param = []
	933	self.state.str_parameters = []
	934
[c8e1996]	935	# save checkbutton state and txtcrtl values
[f0d720b]	936	self._copy_parameters_state(self.str_parameters,
	937	self.state.str_parameters)
	938	self._copy_parameters_state(self.orientation_params,
[ba8d326]	939	self.state.orientation_params)
[f0d720b]	940	self._copy_parameters_state(self.orientation_params_disp,
[2abe6bf]	941	self.state.orientation_params_disp)
[5ce7f17]	942
[f0d720b]	943	self._copy_parameters_state(self.parameters, self.state.parameters)
	944	self._copy_parameters_state(self.fittable_param,
[2abe6bf]	945	self.state.fittable_param)
[f0d720b]	946	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[c8e1996]	947	# save chisqr
[f0d720b]	948	self.state.tcChi = self.tcChi.GetValue()
[5ce7f17]	949
[f0d720b]	950	def save_current_state_fit(self):
	951	"""
	952	Store current state for fit_page
	953	"""
[c8e1996]	954	# save model option
	955	if self.model is not None:
[f0d720b]	956	self.disp_list = self.model.getDispParamList()
	957	self.state.disp_list = copy.deepcopy(self.disp_list)
	958	self.state.model = self.model.clone()
[5ce7f17]	959
[f0d720b]	960	self.state.enable2D = copy.deepcopy(self.enable2D)
	961	self.state.values = copy.deepcopy(self.values)
	962	self.state.weights = copy.deepcopy(self.weights)
[c8e1996]	963	# save data
[f0d720b]	964	self.state.data = copy.deepcopy(self.data)
[5ce7f17]	965
[f0d720b]	966	if hasattr(self, "enable_disp"):
	967	self.state.enable_disp = self.enable_disp.GetValue()
	968	self.state.disable_disp = self.disable_disp.GetValue()
[5ce7f17]	969
[f0d720b]	970	if hasattr(self, "enable_smearer"):
	971	self.state.enable_smearer = \
	972	copy.deepcopy(self.enable_smearer.GetValue())
	973	self.state.disable_smearer = \
	974	copy.deepcopy(self.disable_smearer.GetValue())
[5ce7f17]	975
[f0d720b]	976	self.state.pinhole_smearer = \
	977	copy.deepcopy(self.pinhole_smearer.GetValue())
	978	self.state.slit_smearer = copy.deepcopy(self.slit_smearer.GetValue())
	979	self.state.dI_noweight = copy.deepcopy(self.dI_noweight.GetValue())
	980	self.state.dI_didata = copy.deepcopy(self.dI_didata.GetValue())
	981	self.state.dI_sqrdata = copy.deepcopy(self.dI_sqrdata.GetValue())
	982	self.state.dI_idata = copy.deepcopy(self.dI_idata.GetValue())
[c8e1996]	983	if hasattr(self, "disp_box") and self.disp_box is not None:
[f0d720b]	984	self.state.disp_box = self.disp_box.GetCurrentSelection()
	985
	986	if len(self.disp_cb_dict) > 0:
	987	for k, v in self.disp_cb_dict.iteritems():
[c8e1996]	988	if v is None:
[f0d720b]	989	self.state.disp_cb_dict[k] = v
	990	else:
	991	try:
	992	self.state.disp_cb_dict[k] = v.GetValue()
[ba8d326]	993	except Exception:
[f0d720b]	994	self.state.disp_cb_dict[k] = None
	995	if len(self._disp_obj_dict) > 0:
	996	for k, v in self._disp_obj_dict.iteritems():
[ba8d326]	997	self.state.disp_obj_dict[k] = v.type
[5ce7f17]	998
[f0d720b]	999	self.state.values = copy.deepcopy(self.values)
	1000	self.state.weights = copy.deepcopy(self.weights)
[5ce7f17]	1001
[c8e1996]	1002	# save plotting range
[f0d720b]	1003	self._save_plotting_range()
[5ce7f17]	1004
[c8e1996]	1005	# save checkbutton state and txtcrtl values
[f0d720b]	1006	self._copy_parameters_state(self.orientation_params,
[5ce7f17]	1007	self.state.orientation_params)
[f0d720b]	1008	self._copy_parameters_state(self.orientation_params_disp,
[5ce7f17]	1009	self.state.orientation_params_disp)
[f0d720b]	1010	self._copy_parameters_state(self.parameters, self.state.parameters)
	1011	self._copy_parameters_state(self.fittable_param,
[5ce7f17]	1012	self.state.fittable_param)
[f0d720b]	1013	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[5ce7f17]	1014
[f0d720b]	1015	def check_invalid_panel(self):
	1016	"""
	1017	check if the user can already perform some action with this panel
	1018	"""
	1019	if self.data is None:
	1020	self.disable_smearer.SetValue(True)
	1021	self.disable_disp.SetValue(True)
	1022	msg = "Please load Data and select Model to start..."
	1023	wx.MessageBox(msg, 'Info')
[c8e1996]	1024	return True
[5ce7f17]	1025
[f0d720b]	1026	def set_model_state(self, state):
	1027	"""
	1028	reset page given a model state
	1029	"""
	1030	self.disp_cb_dict = state.disp_cb_dict
	1031	self.disp_list = state.disp_list
[5ce7f17]	1032
[c8e1996]	1033	# fill model combobox
[f0d720b]	1034	self._show_combox_helper()
[c8e1996]	1035	# select the current model
[f0d720b]	1036	try:
	1037	# to support older version
	1038	category_pos = int(state.categorycombobox)
[ba8d326]	1039	except Exception:
[f0d720b]	1040	category_pos = 0
	1041	for ind_cat in range(self.categorybox.GetCount()):
[5ce7f17]	1042	if self.categorycombobox.GetString(ind_cat) == \
[f0d720b]	1043	state.categorycombobox:
	1044	category_pos = int(ind_cat)
	1045	break
[5ce7f17]	1046
[f0d720b]	1047	self.categorybox.Select(category_pos)
	1048	try:
	1049	# to support older version
	1050	formfactor_pos = int(state.formfactorcombobox)
[ba8d326]	1051	except Exception:
[f0d720b]	1052	formfactor_pos = 0
	1053	for ind_form in range(self.formfactorbox.GetCount()):
	1054	if self.formfactorbox.GetString(ind_form) == \
	1055	state.formfactorcombobox:
	1056	formfactor_pos = int(ind_form)
	1057	break
[5ce7f17]	1058
[f0d720b]	1059	self.formfactorbox.Select(formfactor_pos)
[5ce7f17]	1060
[f0d720b]	1061	try:
	1062	# to support older version
	1063	structfactor_pos = int(state.structurecombobox)
[ba8d326]	1064	except Exception:
[f0d720b]	1065	structfactor_pos = 0
	1066	for ind_struct in range(self.structurebox.GetCount()):
	1067	if self.structurebox.GetString(ind_struct) == \
	1068	state.structurecombobox:
	1069	structfactor_pos = int(ind_struct)
	1070	break
[5ce7f17]	1071
[f0d720b]	1072	self.structurebox.SetSelection(structfactor_pos)
[5ce7f17]	1073
[c8e1996]	1074	if state.multi_factor is not None:
[f0d720b]	1075	self.multifactorbox.SetSelection(state.multi_factor)
[5ce7f17]	1076
[c8e1996]	1077	# reset state of checkbox,textcrtl and regular parameters value
[f0d720b]	1078	self._reset_parameters_state(self.orientation_params_disp,
	1079	state.orientation_params_disp)
	1080	self._reset_parameters_state(self.orientation_params,
	1081	state.orientation_params)
	1082	self._reset_parameters_state(self.str_parameters,
	1083	state.str_parameters)
	1084	self._reset_parameters_state(self.parameters, state.parameters)
[c8e1996]	1085	# display dispersion info layer
[f0d720b]	1086	self.enable_disp.SetValue(state.enable_disp)
	1087	self.disable_disp.SetValue(state.disable_disp)
[5ce7f17]	1088
[c8e1996]	1089	if hasattr(self, "disp_box") and self.disp_box is not None:
[f0d720b]	1090	self.disp_box.SetSelection(state.disp_box)
	1091	n = self.disp_box.GetCurrentSelection()
	1092	dispersity = self.disp_box.GetClientData(n)
	1093	name = dispersity.__name__
	1094	self._set_dipers_Param(event=None)
[5ce7f17]	1095
[f0d720b]	1096	if name == "ArrayDispersion":
[5ce7f17]	1097
[f0d720b]	1098	for item in self.disp_cb_dict.keys():
[5ce7f17]	1099
[f0d720b]	1100	if hasattr(self.disp_cb_dict[item], "SetValue"):
[c8e1996]	1101	self.disp_cb_dict[item].SetValue(
[f0d720b]	1102	state.disp_cb_dict[item])
	1103	# Create the dispersion objects
[a0373d5]	1104	disp_model = POLYDISPERSITY_MODELS['array']()
[f0d720b]	1105	if hasattr(state, "values") and \
[505706a]	1106	self.disp_cb_dict[item].GetValue():
[f0d720b]	1107	if len(state.values) > 0:
	1108	self.values = state.values
	1109	self.weights = state.weights
	1110	disp_model.set_weights(self.values,
	1111	state.weights)
	1112	else:
	1113	self._reset_dispersity()
[5ce7f17]	1114
[f0d720b]	1115	self._disp_obj_dict[item] = disp_model
	1116	# Set the new model as the dispersion object
[c8e1996]	1117	# for the selected parameter
[f0d720b]	1118	self.model.set_dispersion(item, disp_model)
[5ce7f17]	1119
[f0d720b]	1120	self.model._persistency_dict[item] = \
	1121	[state.values, state.weights]
[5ce7f17]	1122
[f0d720b]	1123	else:
	1124	keys = self.model.getParamList()
	1125	for item in keys:
	1126	if item in self.disp_list and \
[c8e1996]	1127	item not in self.model.details:
[f0d720b]	1128	self.model.details[item] = ["", None, None]
	1129	self.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1130	self.state.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
[c8e1996]	1131	# smearing info restore
[f0d720b]	1132	if hasattr(self, "enable_smearer"):
[c8e1996]	1133	# set smearing value whether or not the data
	1134	# contain the smearing info
[f0d720b]	1135	self.enable_smearer.SetValue(state.enable_smearer)
	1136	self.disable_smearer.SetValue(state.disable_smearer)
	1137	self.onSmear(event=None)
	1138	self.pinhole_smearer.SetValue(state.pinhole_smearer)
	1139	self.slit_smearer.SetValue(state.slit_smearer)
[5ce7f17]	1140
[f0d720b]	1141	self.dI_noweight.SetValue(state.dI_noweight)
	1142	self.dI_didata.SetValue(state.dI_didata)
	1143	self.dI_sqrdata.SetValue(state.dI_sqrdata)
	1144	self.dI_idata.SetValue(state.dI_idata)
[5ce7f17]	1145
[c8e1996]	1146	# we have two more options for smearing
[f0d720b]	1147	if self.pinhole_smearer.GetValue():
	1148	self.onPinholeSmear(event=None)
	1149	elif self.slit_smearer.GetValue():
	1150	self.onSlitSmear(event=None)
[5ce7f17]	1151
[c8e1996]	1152	# reset state of checkbox,textcrtl and dispersity parameters value
[f0d720b]	1153	self._reset_parameters_state(self.fittable_param, state.fittable_param)
	1154	self._reset_parameters_state(self.fixed_param, state.fixed_param)
[5ce7f17]	1155
[c8e1996]	1156	# draw the model with previous parameters value
[f0d720b]	1157	self._onparamEnter_helper()
	1158	self.select_param(event=None)
[c8e1996]	1159	# Save state_fit
[f0d720b]	1160	self.save_current_state_fit()
	1161	self._lay_out()
	1162	self.Refresh()
[5ce7f17]	1163
[f22b43c]	1164	def get_cat_combo_box_pos(self, state):
	1165	"""
	1166	Iterate through the categories to find the structurefactor
	1167	:return: combo_box_position
	1168	"""
	1169	for key, value in self.master_category_dict.iteritems():
[db5294e]	1170	formfactor = state.formfactorcombobox.split(":")
	1171	if isinstance(formfactor, list):
	1172	formfactor = formfactor[0]
[f22b43c]	1173	for list_item in value:
[db5294e]	1174	if formfactor in list_item:
[f22b43c]	1175	return self.categorybox.Items.index(key)
[c8e1996]	1176	return 0
[f22b43c]	1177
[f0d720b]	1178	def reset_page_helper(self, state):
	1179	"""
	1180	Use page_state and change the state of existing page
[5ce7f17]	1181
[f0d720b]	1182	:precondition: the page is already drawn or created
[5ce7f17]	1183
[e92a352]	1184	:postcondition: the state of the underlying data changes as well as the
[f0d720b]	1185	state of the graphic interface
	1186	"""
[c8e1996]	1187	if state is None:
[f0d720b]	1188	return
	1189	# set data, etc. from the state
	1190	# reset page between theory and fitting from bookmarking
	1191	data = state.data
	1192
[c8e1996]	1193	if data is None:
[f0d720b]	1194	data_min = state.qmin
	1195	data_max = state.qmax
	1196	self.qmin_x = data_min
	1197	self.qmax_x = data_max
	1198	self.qmin.SetValue(str(data_min))
	1199	self.qmax.SetValue(str(data_max))
	1200
	1201	self.state.data = data
	1202	self.state.qmin = self.qmin_x
	1203	self.state.qmax = self.qmax_x
	1204	else:
	1205	self.set_data(data)
[5ce7f17]	1206
[f0d720b]	1207	self.enable2D = state.enable2D
	1208	try:
	1209	self.magnetic_on = state.magnetic_on
	1210	except:
	1211	# Backward compatibility (for older state files)
	1212	self.magnetic_on = False
	1213
	1214	self.disp_cb_dict = state.disp_cb_dict
	1215	self.disp_list = state.disp_list
[5ce7f17]	1216
[c8e1996]	1217	# fill model combobox
[f0d720b]	1218	self._show_combox_helper()
[c8e1996]	1219	# select the current model
[0633048]	1220	state._convert_to_sasmodels()
	1221	state.categorycombobox = unicode(state.categorycombobox)
	1222	if state.categorycombobox in self.categorybox.Items:
	1223	category_pos = self.categorybox.Items.index(
	1224	state.categorycombobox)
	1225	else:
	1226	# Look in master list for model name (model.lower)
	1227	category_pos = self.get_cat_combo_box_pos(state)
[5ce7f17]	1228
[f0d720b]	1229	self.categorybox.Select(category_pos)
	1230	self._show_combox(None)
[277257f]	1231	if (self.categorybox.GetValue() == CUSTOM_MODEL
	1232	and PLUGIN_NAME_BASE not in state.formfactorcombobox):
[0633048]	1233	state.formfactorcombobox = \
[0de74af]	1234	PLUGIN_NAME_BASE + state.formfactorcombobox
[0633048]	1235	formfactor_pos = 0
	1236	for ind_form in range(self.formfactorbox.GetCount()):
[277257f]	1237	if (self.formfactorbox.GetString(ind_form)
	1238	== state.formfactorcombobox):
[0633048]	1239	formfactor_pos = int(ind_form)
	1240	break
[5ce7f17]	1241
[f0d720b]	1242	self.formfactorbox.Select(formfactor_pos)
[5ce7f17]	1243
[c8e1996]	1244	structfactor_pos = 0
[0633048]	1245	if state.structurecombobox is not None:
	1246	state.structurecombobox = unicode(state.structurecombobox)
	1247	for ind_struct in range(self.structurebox.GetCount()):
[277257f]	1248	if (self.structurebox.GetString(ind_struct)
	1249	== state.structurecombobox):
[0633048]	1250	structfactor_pos = int(ind_struct)
	1251	break
[5ce7f17]	1252
[f0d720b]	1253	self.structurebox.SetSelection(structfactor_pos)
	1254
[c8e1996]	1255	if state.multi_factor is not None:
[f0d720b]	1256	self.multifactorbox.SetSelection(state.multi_factor)
	1257
[c8e1996]	1258	# draw the panel according to the new model parameter
[f0d720b]	1259	self._on_select_model(event=None)
[5ce7f17]	1260
[f0d720b]	1261	# take care of 2D button
[c8e1996]	1262	if data is None and self.model_view.IsEnabled():
[f0d720b]	1263	if self.enable2D:
	1264	self.model_view.SetLabel("2D Mode")
	1265	else:
	1266	self.model_view.SetLabel("1D Mode")
[bac3988]	1267
[c8e1996]	1268	# reset state of checkbox,textcrtl and regular parameters value
[f0d720b]	1269	self._reset_parameters_state(self.orientation_params_disp,
	1270	state.orientation_params_disp)
	1271	self._reset_parameters_state(self.orientation_params,
	1272	state.orientation_params)
	1273	self._reset_parameters_state(self.str_parameters,
	1274	state.str_parameters)
	1275	self._reset_parameters_state(self.parameters, state.parameters)
[c8e1996]	1276	# display dispersion info layer
[f0d720b]	1277	self.enable_disp.SetValue(state.enable_disp)
	1278	self.disable_disp.SetValue(state.disable_disp)
	1279	# If the polydispersion is ON
	1280	if state.enable_disp:
	1281	# reset dispersion according the state
	1282	self._set_dipers_Param(event=None)
	1283	self._reset_page_disp_helper(state)
[c8e1996]	1284	# plotting range restore
[f0d720b]	1285	self._reset_plotting_range(state)
[c8e1996]	1286	# smearing info restore
[f0d720b]	1287	if hasattr(self, "enable_smearer"):
[c8e1996]	1288	# set smearing value whether or not the data
	1289	# contain the smearing info
[f0d720b]	1290	self.enable_smearer.SetValue(state.enable_smearer)
	1291	self.disable_smearer.SetValue(state.disable_smearer)
	1292	self.onSmear(event=None)
	1293	self.pinhole_smearer.SetValue(state.pinhole_smearer)
	1294	self.slit_smearer.SetValue(state.slit_smearer)
	1295	try:
	1296	self.dI_noweight.SetValue(state.dI_noweight)
	1297	self.dI_didata.SetValue(state.dI_didata)
	1298	self.dI_sqrdata.SetValue(state.dI_sqrdata)
	1299	self.dI_idata.SetValue(state.dI_idata)
[ba8d326]	1300	except Exception:
[f0d720b]	1301	# to support older state file formats
	1302	self.dI_noweight.SetValue(False)
	1303	self.dI_didata.SetValue(True)
	1304	self.dI_sqrdata.SetValue(False)
	1305	self.dI_idata.SetValue(False)
[5ce7f17]	1306
[c8e1996]	1307	# we have two more options for smearing
[f0d720b]	1308	if self.pinhole_smearer.GetValue():
[d85f1d8a]	1309	self.dx_percent = state.dx_percent
[7e98655]	1310	if self.dx_percent is not None:
[096181d]	1311	if state.dx_old:
[b301db9]	1312	self.dx_percent = 100 * (self.dx_percent / self.data.x[0])
[096181d]	1313	self.smear_pinhole_percent.SetValue("%.2f" % self.dx_percent)
[f0d720b]	1314	self.onPinholeSmear(event=None)
	1315	elif self.slit_smearer.GetValue():
	1316	self.dxl = state.dxl
	1317	self.dxw = state.dxw
[c8e1996]	1318	if self.dxl is not None:
[f0d720b]	1319	self.smear_slit_height.SetValue(str(self.dxl))
[c8e1996]	1320	if self.dxw is not None:
[5ce7f17]	1321	self.smear_slit_width.SetValue(str(self.dxw))
[f0d720b]	1322	else:
[5ce7f17]	1323	self.smear_slit_width.SetValue('')
[f0d720b]	1324	self.onSlitSmear(event=None)
[5ce7f17]	1325
[c8e1996]	1326	# reset state of checkbox,textcrtl and dispersity parameters value
[f0d720b]	1327	self._reset_parameters_state(self.fittable_param, state.fittable_param)
	1328	self._reset_parameters_state(self.fixed_param, state.fixed_param)
[5ce7f17]	1329
[c8e1996]	1330	# draw the model with previous parameters value
[f0d720b]	1331	self._onparamEnter_helper()
[c8e1996]	1332	# reset the value of chisqr when not consistent with the value computed
[f0d720b]	1333	self.tcChi.SetValue(str(self.state.tcChi))
[c8e1996]	1334	# reset context menu items
[f0d720b]	1335	self._reset_context_menu()
[5ce7f17]	1336
[c8e1996]	1337	# set the value of the current state to the state given as parameter
[f0d720b]	1338	self.state = state.clone()
	1339	self.state.m_name = self.m_name
[5ce7f17]	1340
[f0d720b]	1341	def _reset_page_disp_helper(self, state):
	1342	"""
	1343	Help to rest page for dispersions
	1344	"""
	1345	keys = self.model.getParamList()
	1346	for item in keys:
	1347	if item in self.disp_list and \
[c8e1996]	1348	item not in self.model.details:
[f0d720b]	1349	self.model.details[item] = ["", None, None]
[c8e1996]	1350	# for k,v in self.state.disp_cb_dict.iteritems():
[f0d720b]	1351	self.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1352	self.state.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1353	self.values = copy.deepcopy(state.values)
	1354	self.weights = copy.deepcopy(state.weights)
[5ce7f17]	1355
[ba8d326]	1356	for key, disp_type in state.disp_obj_dict.iteritems():
[c8e1996]	1357	# disp_model = disp
[6c382da]	1358	disp_model = POLYDISPERSITY_MODELS[disp_type]()
[f0d720b]	1359	self._disp_obj_dict[key] = disp_model
	1360	param_name = key.split('.')[0]
	1361	# Try to set dispersion only when available
	1362	# for eg., pass the orient. angles for 1D Cal
	1363	try:
	1364	self.model.set_dispersion(param_name, disp_model)
	1365	self.model._persistency_dict[key] = \
[c8e1996]	1366	[state.values, state.weights]
[7673ecd]	1367	except Exception:
[c155a16]	1368	logger.error(traceback.format_exc())
[f0d720b]	1369	selection = self._find_polyfunc_selection(disp_model)
	1370	for list in self.fittable_param:
[c8e1996]	1371	if list[1] == key and list[7] is not None:
[f0d720b]	1372	list[7].SetSelection(selection)
	1373	# For the array disp_model, set the values and weights
	1374	if selection == 1:
	1375	disp_model.set_weights(self.values[key],
	1376	self.weights[key])
	1377	try:
	1378	# Diables all fittable params for array
	1379	list[0].SetValue(False)
	1380	list[0].Disable()
	1381	list[2].Disable()
	1382	list[5].Disable()
	1383	list[6].Disable()
[7673ecd]	1384	except Exception:
[c155a16]	1385	logger.error(traceback.format_exc())
[f0d720b]	1386	# For array, disable all fixed params
	1387	if selection == 1:
	1388	for item in self.fixed_param:
	1389	if item[1].split(".")[0] == key.split(".")[0]:
	1390	# try it and pass it for the orientation for 1D
	1391	try:
	1392	item[2].Disable()
[7673ecd]	1393	except Exception:
[c155a16]	1394	logger.error(traceback.format_exc())
[5ce7f17]	1395
[f0d720b]	1396	def _selectDlg(self):
	1397	"""
[e92a352]	1398	open a dialog file to select the customized polydispersity function
[f0d720b]	1399	"""
[c8e1996]	1400	if self.parent is not None:
[f0d720b]	1401	self._default_save_location = \
	1402	self._manager.parent.get_save_location()
	1403	dlg = wx.FileDialog(self, "Choose a weight file",
[5ce7f17]	1404	self._default_save_location, "",
	1405	".", wx.OPEN)
[f0d720b]	1406	path = None
	1407	if dlg.ShowModal() == wx.ID_OK:
	1408	path = dlg.GetPath()
	1409	dlg.Destroy()
	1410	return path
	1411
	1412	def _reset_context_menu(self):
	1413	"""
	1414	reset the context menu
	1415	"""
[6f16e25]	1416	ids = iter(self._id_pool) # Reusing ids for context menu
[f0d720b]	1417	for name, _ in self.state.saved_states.iteritems():
	1418	self.number_saved_state += 1
[c8e1996]	1419	# Add item in the context menu
[6f16e25]	1420	wx_id = ids.next()
[f0d720b]	1421	msg = 'Save model and state %g' % self.number_saved_state
[6f16e25]	1422	self.popUpMenu.Append(wx_id, name, msg)
	1423	wx.EVT_MENU(self, wx_id, self.onResetModel)
[5ce7f17]	1424
[f0d720b]	1425	def _reset_plotting_range(self, state):
	1426	"""
	1427	Reset the plotting range to a given state
	1428	"""
	1429	self.qmin.SetValue(str(state.qmin))
	1430	self.qmax.SetValue(str(state.qmax))
	1431
	1432	def _save_typeOfmodel(self):
	1433	"""
	1434	save radiobutton containing the type model that can be selected
	1435	"""
[c8e1996]	1436	# self.state.shape_rbutton = self.shape_rbutton.GetValue()
	1437	# self.state.shape_indep_rbutton = self.shape_indep_rbutton.GetValue()
	1438	# self.state.struct_rbutton = self.struct_rbutton.GetValue()
	1439	# self.state.plugin_rbutton = self.plugin_rbutton.GetValue()
[77910cf]	1440	self.state.structurecombobox = self.structurebox.GetValue()
	1441	self.state.formfactorcombobox = self.formfactorbox.GetValue()
	1442	self.state.categorycombobox = self.categorybox.GetValue()
[5ce7f17]	1443
[c8e1996]	1444	# post state to fit panel
[f0d720b]	1445	event = PageInfoEvent(page=self)
	1446	wx.PostEvent(self.parent, event)
[5ce7f17]	1447
[f0d720b]	1448	def _save_plotting_range(self):
	1449	"""
	1450	save the state of plotting range
	1451	"""
	1452	self.state.qmin = self.qmin_x
	1453	self.state.qmax = self.qmax_x
	1454	self.state.npts = self.npts_x
[5ce7f17]	1455
[c8e1996]	1456	def _onparamEnter_helper(self, is_modified=False):
[f0d720b]	1457	"""
	1458	check if values entered by the user are changed and valid to replot
	1459	model
	1460	"""
	1461	# Flag to register when a parameter has changed.
[c8e1996]	1462	# is_modified = False
[f0d720b]	1463	self.fitrange = True
	1464	is_2Ddata = False
[c8e1996]	1465	# self._undo.Enable(True)
[f0d720b]	1466	# check if 2d data
	1467	if self.data.__class__.__name__ == "Data2D":
	1468	is_2Ddata = True
[c8e1996]	1469	if self.model is not None:
	1470	# Either we get a is_modified = True passed in because
	1471	# _update_paramv_on_fit() has been called already or
[8662a58]	1472	# we need to check here ourselves.
	1473	if not is_modified:
	1474	is_modified = (self._check_value_enter(self.fittable_param)
	1475	or self._check_value_enter(self.fixed_param)
	1476	or self._check_value_enter(self.parameters))
[f0d720b]	1477
	1478	# Here we should check whether the boundaries have been modified.
	1479	# If qmin and qmax have been modified, update qmin and qmax and
	1480	# set the is_modified flag to True
	1481	if self._validate_qrange(self.qmin, self.qmax):
	1482	tempmin = float(self.qmin.GetValue())
	1483	if tempmin != self.qmin_x:
	1484	self.qmin_x = tempmin
	1485	is_modified = True
	1486	tempmax = float(self.qmax.GetValue())
	1487	if tempmax != self.qmax_x:
	1488	self.qmax_x = tempmax
	1489	is_modified = True
	1490	if is_2Ddata:
	1491	is_modified = self._validate_Npts()
[99f3e053]	1492	else:
	1493	is_modified = self._validate_Npts_1D()
[f0d720b]	1494	else:
	1495	self.fitrange = False
[5ce7f17]	1496
[c8e1996]	1497	# if any value is modify draw model with new value
[f0d720b]	1498	if not self.fitrange:
[c8e1996]	1499	# self.btFit.Disable()
[f0d720b]	1500	if is_2Ddata:
	1501	self.btEditMask.Disable()
	1502	else:
	1503	if is_2Ddata and self.data.is_data and not self.batch_on:
	1504	self.btEditMask.Enable(True)
	1505	if is_modified and self.fitrange:
	1506	# Theory case: need to get npts value to draw
	1507	self.npts_x = float(self.Npts_total.GetValue())
[3f8c7bb]	1508	self.Npts_fit.SetValue(str(self.Npts_total.GetValue()))
	1509	self._save_plotting_range()
[f0d720b]	1510	self.create_default_data()
	1511	self.state_change = True
	1512	self._draw_model()
	1513	self.Refresh()
[c65a265]	1514
[c155a16]	1515	# logger.info("is_modified flag set to %g",is_modified)
[f0d720b]	1516	return is_modified
[5ce7f17]	1517
[f0d720b]	1518	def _update_paramv_on_fit(self):
	1519	"""
	1520	make sure that update param values just before the fitting
	1521	"""
[c8e1996]	1522	# flag for qmin qmax check values
[f0d720b]	1523	flag = True
	1524	self.fitrange = True
[8662a58]	1525	is_modified = False
[f0d720b]	1526
[c8e1996]	1527	# wx.PostEvent(self._manager.parent, StatusEvent(status=" \
	1528	# updating ... ",type="update"))
[f0d720b]	1529
[c8e1996]	1530	# So make sure that update param values on_Fit.
	1531	# self._undo.Enable(True)
	1532	if self.model is not None:
[f0d720b]	1533	if self.Npts_total.GetValue() != self.Npts_fit.GetValue():
	1534	if not self.data.is_data:
[c8e1996]	1535	self._manager.page_finder[self.uid].set_fit_data(
	1536	data=[self.data])
	1537	# Check the values
[8662a58]	1538	is_modified = (self._check_value_enter(self.fittable_param)
[c8e1996]	1539	or self._check_value_enter(self.fixed_param)
	1540	or self._check_value_enter(self.parameters))
[f0d720b]	1541
[5ce7f17]	1542	# If qmin and qmax have been modified, update qmin and qmax and
[f0d720b]	1543	# Here we should check whether the boundaries have been modified.
[5ce7f17]	1544	# If qmin and qmax have been modified, update qmin and qmax and
[f0d720b]	1545	# set the is_modified flag to True
	1546	self.fitrange = self._validate_qrange(self.qmin, self.qmax)
	1547	if self.fitrange:
	1548	tempmin = float(self.qmin.GetValue())
	1549	if tempmin != self.qmin_x:
	1550	self.qmin_x = tempmin
	1551	tempmax = float(self.qmax.GetValue())
	1552	if tempmax != self.qmax_x:
	1553	self.qmax_x = tempmax
	1554	if tempmax == tempmin:
	1555	flag = False
	1556	temp_smearer = None
	1557	if not self.disable_smearer.GetValue():
	1558	temp_smearer = self.current_smearer
	1559	if self.slit_smearer.GetValue():
	1560	flag = self.update_slit_smear()
	1561	elif self.pinhole_smearer.GetValue():
	1562	flag = self.update_pinhole_smear()
	1563	else:
[5ce7f17]	1564	enable_smearer = not self.disable_smearer.GetValue()
[f0d720b]	1565	self._manager.set_smearer(smearer=temp_smearer,
	1566	uid=self.uid,
	1567	fid=self.data.id,
	1568	qmin=float(self.qmin_x),
	1569	qmax=float(self.qmax_x),
[cd5e29b]	1570	enable_smearer=enable_smearer,
[5ce7f17]	1571	draw=False)
[f0d720b]	1572	elif not self._is_2D():
[cd5e29b]	1573	enable_smearer = not self.disable_smearer.GetValue()
[f0d720b]	1574	self._manager.set_smearer(smearer=temp_smearer,
	1575	qmin=float(self.qmin_x),
	1576	uid=self.uid,
	1577	fid=self.data.id,
	1578	qmax=float(self.qmax_x),
[cd5e29b]	1579	enable_smearer=enable_smearer,
[373d4ee]	1580	draw=False)
[c8e1996]	1581	if self.data is not None:
	1582	index_data = ((self.qmin_x <= self.data.x) &
[f0d720b]	1583	(self.data.x <= self.qmax_x))
[d3911e3]	1584	val = str(len(self.data.x[index_data]))
[f0d720b]	1585	self.Npts_fit.SetValue(val)
	1586	else:
	1587	# No data in the panel
	1588	try:
	1589	self.npts_x = float(self.Npts_total.GetValue())
[ba8d326]	1590	except Exception:
[f0d720b]	1591	flag = False
	1592	return flag
	1593	flag = True
	1594	if self._is_2D():
	1595	# only 2D case set mask
	1596	flag = self._validate_Npts()
	1597	if not flag:
	1598	return flag
	1599	else:
	1600	flag = False
	1601	else:
	1602	flag = False
	1603
[c8e1996]	1604	# For invalid q range, disable the mask editor and fit button, vs.
[f0d720b]	1605	if not self.fitrange:
	1606	if self._is_2D():
	1607	self.btEditMask.Disable()
	1608	else:
[c8e1996]	1609	if self._is_2D() and self.data.is_data and not self.batch_on:
[f0d720b]	1610	self.btEditMask.Enable(True)
	1611
	1612	if not flag:
	1613	msg = "Cannot Plot or Fit :Must select a "
	1614	msg += " model or Fitting range is not valid!!! "
	1615	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
[5ce7f17]	1616
[f0d720b]	1617	try:
	1618	self.save_current_state()
[7673ecd]	1619	except Exception:
[c155a16]	1620	logger.error(traceback.format_exc())
[5ce7f17]	1621
[c8e1996]	1622	return flag, is_modified
[5ce7f17]	1623
[f0d720b]	1624	def _reset_parameters_state(self, listtorestore, statelist):
	1625	"""
	1626	Reset the parameters at the given state
	1627	"""
	1628	if len(statelist) == 0 or len(listtorestore) == 0:
	1629	return
	1630
[ba8d326]	1631	for item_page in listtorestore:
[64c7f39]	1632	for param in statelist:
[ba8d326]	1633	if param[1] == item_page[1]:
[0b1d7d3]	1634	item_page_info = param
[7602675]	1635	if (item_page_info[1] == "theta" or item_page_info[1] ==
	1636	"phi") and not self._is_2D():
	1637	break
	1638	# change the state of the check box for simple parameters
	1639	if item_page[0] is not None:
	1640	item_page[0].SetValue(item_page_info[0])
	1641	if item_page[2] is not None:
	1642	item_page[2].SetValue(item_page_info[2])
	1643	if item_page[2].__class__.__name__ == "ComboBox":
	1644	if item_page_info[2] in self.model.fun_list:
	1645	fun_val = self.model.fun_list[item_page_info[2]]
	1646	self.model.setParam(item_page_info[1], fun_val)
	1647	if item_page[3] is not None:
	1648	# show or hide text +/-
	1649	if item_page_info[2]:
	1650	item_page[3].Show(True)
	1651	else:
	1652	item_page[3].Hide()
	1653	if item_page[4] is not None:
	1654	# show of hide the text crtl for fitting error
	1655	if item_page_info[4][0]:
	1656	item_page[4].Show(True)
[a321c52]	1657	item_page[4].SetValue(str(item_page_info[4][1]))
[7602675]	1658	else:
	1659	item_page[3].Hide()
	1660	if item_page[5] is not None:
	1661	# show of hide the text crtl for fitting error
[a321c52]	1662	item_page[5].Show(True)
	1663	item_page[5].SetValue(str(item_page_info[5][1]))
[7602675]	1664	if item_page[6] is not None:
	1665	# show of hide the text crtl for fitting error
[a321c52]	1666	item_page[6].Show(True)
	1667	item_page[6].SetValue(str(item_page_info[6][1]))
[7602675]	1668	break
[5ce7f17]	1669
[f0d720b]	1670	def _reset_strparam_state(self, listtorestore, statelist):
	1671	"""
	1672	Reset the string parameters at the given state
	1673	"""
	1674	if len(statelist) == 0:
	1675	return
	1676
	1677	listtorestore = copy.deepcopy(statelist)
[5ce7f17]	1678
[ba8d326]	1679	for item_page, item_page_info in zip(listtorestore, statelist):
[c8e1996]	1680	# change the state of the check box for simple parameters
	1681	if item_page[0] is not None:
[f0d720b]	1682	item_page[0].SetValue(format_number(item_page_info[0], True))
	1683
[c8e1996]	1684	if item_page[2] is not None:
[f0d720b]	1685	param_name = item_page_info[1]
	1686	value = item_page_info[2]
	1687	selection = value
	1688	if value in self.model.fun_list:
	1689	selection = self.model.fun_list[value]
	1690	item_page[2].SetValue(selection)
	1691	self.model.setParam(param_name, selection)
[5ce7f17]	1692
[f0d720b]	1693	def _copy_parameters_state(self, listtocopy, statelist):
	1694	"""
	1695	copy the state of button
[5ce7f17]	1696
[f0d720b]	1697	:param listtocopy: the list of check button to copy
	1698	:param statelist: list of state object to store the current state
[5ce7f17]	1699
[f0d720b]	1700	"""
	1701	if len(listtocopy) == 0:
	1702	return
[5ce7f17]	1703
[f0d720b]	1704	for item in listtocopy:
[5ce7f17]	1705
[f0d720b]	1706	checkbox_state = None
[c8e1996]	1707	if item[0] is not None:
[f0d720b]	1708	checkbox_state = item[0].GetValue()
	1709	parameter_name = item[1]
	1710	parameter_value = None
[c8e1996]	1711	if item[2] is not None:
[f0d720b]	1712	parameter_value = item[2].GetValue()
	1713	static_text = None
[c8e1996]	1714	if item[3] is not None:
[f0d720b]	1715	static_text = item[3].IsShown()
	1716	error_value = None
	1717	error_state = None
[c8e1996]	1718	if item[4] is not None:
[f0d720b]	1719	error_value = item[4].GetValue()
	1720	error_state = item[4].IsShown()
[5ce7f17]	1721
[f0d720b]	1722	min_value = None
	1723	min_state = None
[c8e1996]	1724	if item[5] is not None:
[f0d720b]	1725	min_value = item[5].GetValue()
	1726	min_state = item[5].IsShown()
[5ce7f17]	1727
[f0d720b]	1728	max_value = None
	1729	max_state = None
[c8e1996]	1730	if item[6] is not None:
[f0d720b]	1731	max_value = item[6].GetValue()
	1732	max_state = item[6].IsShown()
	1733	unit = None
[c8e1996]	1734	if item[7] is not None:
[f0d720b]	1735	unit = item[7].GetLabel()
[5ce7f17]	1736
[f0d720b]	1737	statelist.append([checkbox_state, parameter_name, parameter_value,
	1738	static_text, [error_state, error_value],
	1739	[min_state, min_value],
	1740	[max_state, max_value], unit])
[5ce7f17]	1741
[f0d720b]	1742	def _draw_model(self, update_chisqr=True, source='model'):
	1743	"""
	1744	Method to draw or refresh a plotted model.
	1745	The method will use the data member from the model page
	1746	to build a call to the fitting perspective manager.
[5ce7f17]	1747
[f0d720b]	1748	:param chisqr: update chisqr value [bool]
	1749	"""
[f0a16d5]	1750	self.threaded_draw_queue.put([copy.copy(update_chisqr), copy.copy(source)])
[9c9fae1]	1751
[a0469a1]	1752	def _threaded_draw_worker(self, threaded_draw_queue):
[9c9fae1]	1753	while True:
[f0a16d5]	1754	# sit and wait for the next task
	1755	next_task = threaded_draw_queue.get()
	1756
	1757	# sleep for 1/10th second in case some other tasks accumulate
	1758	time.sleep(0.1)
	1759
	1760	# skip all intermediate tasks
	1761	while self.threaded_draw_queue.qsize() > 0:
	1762	self.threaded_draw_queue.task_done()
	1763	next_task = self.threaded_draw_queue.get()
	1764
	1765	# and finally, do the task
	1766	self._draw_model_after(*next_task)
	1767	threaded_draw_queue.task_done()
[5ce7f17]	1768
[f0d720b]	1769	def _draw_model_after(self, update_chisqr=True, source='model'):
	1770	"""
	1771	Method to draw or refresh a plotted model.
	1772	The method will use the data member from the model page
	1773	to build a call to the fitting perspective manager.
[5ce7f17]	1774
[f0d720b]	1775	:param chisqr: update chisqr value [bool]
	1776	"""
[c8e1996]	1777	# if self.check_invalid_panel():
[f0d720b]	1778	# return
[c8e1996]	1779	if self.model is not None:
[f0d720b]	1780	temp_smear = None
	1781	if hasattr(self, "enable_smearer"):
	1782	if not self.disable_smearer.GetValue():
	1783	temp_smear = self.current_smearer
	1784	# compute weight for the current data
	1785	flag = self.get_weight_flag()
	1786	weight = get_weight(data=self.data, is2d=self._is_2D(), flag=flag)
	1787	toggle_mode_on = self.model_view.IsEnabled()
	1788	is_2d = self._is_2D()
[c5c247e]	1789
[f0d720b]	1790	self._manager.draw_model(self.model,
[c8e1996]	1791	data=self.data,
	1792	smearer=temp_smear,
	1793	qmin=float(self.qmin_x),
	1794	qmax=float(self.qmax_x),
	1795	page_id=self.uid,
	1796	toggle_mode_on=toggle_mode_on,
	1797	state=self.state,
	1798	enable2D=is_2d,
	1799	update_chisqr=update_chisqr,
	1800	source='model',
	1801	weight=weight)
[5ce7f17]	1802
[f0d720b]	1803	def _on_show_sld(self, event=None):
	1804	"""
	1805	Plot SLD profile
	1806	"""
	1807	# get profile data
	1808	x, y = self.model.getProfile()
	1809
[d7bb526]	1810	from sas.sasgui.plottools import Data1D as pf_data1d
[d85c194]	1811	from sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog \
[c8e1996]	1812	import SLDPanel
[f0d720b]	1813	sld_data = pf_data1d(x, y)
	1814	sld_data.name = 'SLD'
	1815	sld_data.axes = self.sld_axes
[6f16e25]	1816	self.panel = SLDPanel(self, data=sld_data, axes=self.sld_axes,
	1817	id=wx.ID_ANY)
[f0d720b]	1818	self.panel.ShowModal()
[5ce7f17]	1819
[f0d720b]	1820	def _set_multfactor_combobox(self, multiplicity=10):
	1821	"""
[e92a352]	1822	Set comboBox for multitfactor of CoreMultiShellModel
[f0d720b]	1823	:param multiplicit: no. of multi-functionality
	1824	"""
	1825	# build content of the combobox
	1826	for idx in range(0, multiplicity):
	1827	self.multifactorbox.Append(str(idx), int(idx))
	1828	self._hide_multfactor_combobox()
[5ce7f17]	1829
[f0d720b]	1830	def _show_multfactor_combobox(self):
	1831	"""
	1832	Show the comboBox of muitfactor of CoreMultiShellModel
	1833	"""
	1834	if not self.mutifactor_text.IsShown():
	1835	self.mutifactor_text.Show(True)
	1836	self.mutifactor_text1.Show(True)
	1837	if not self.multifactorbox.IsShown():
	1838	self.multifactorbox.Show(True)
[5ce7f17]	1839
[f0d720b]	1840	def _hide_multfactor_combobox(self):
	1841	"""
	1842	Hide the comboBox of muitfactor of CoreMultiShellModel
	1843	"""
	1844	if self.mutifactor_text.IsShown():
	1845	self.mutifactor_text.Hide()
	1846	self.mutifactor_text1.Hide()
	1847	if self.multifactorbox.IsShown():
	1848	self.multifactorbox.Hide()
[5ce7f17]	1849
[f0d720b]	1850	def formfactor_combo_init(self):
	1851	"""
	1852	First time calls _show_combox_helper
	1853	"""
	1854	self._show_combox(None)
[5ce7f17]	1855
[f0d720b]	1856	def _show_combox_helper(self):
	1857	"""
	1858	Fill panel's combo box according to the type of model selected
	1859	"""
[4387385]	1860
[f0d720b]	1861	mod_cat = self.categorybox.GetStringSelection()
	1862	self.structurebox.SetSelection(0)
	1863	self.structurebox.Disable()
	1864	self.formfactorbox.Clear()
[c8e1996]	1865	if mod_cat is None:
[f0d720b]	1866	return
	1867	m_list = []
	1868	try:
[4387385]	1869	if mod_cat == CUSTOM_MODEL:
[f0d720b]	1870	for model in self.model_list_box[mod_cat]:
[277257f]	1871	m_list.append(self.model_dictionary[model.name])
[f0d720b]	1872	else:
	1873	cat_dic = self.master_category_dict[mod_cat]
[277257f]	1874	for model, enabled in cat_dic:
[f0d720b]	1875	if enabled:
[277257f]	1876	m_list.append(self.model_dictionary[model])
[7673ecd]	1877	except Exception:
	1878	msg = traceback.format_exc()
[f0d720b]	1879	wx.PostEvent(self._manager.parent,
	1880	StatusEvent(status=msg, info="error"))
	1881	self._populate_box(self.formfactorbox, m_list)
[5ce7f17]	1882
	1883	def _on_modify_cat(self, event=None):
	1884	"""
[cd5e29b]	1885	Called when category manager is opened
[5ce7f17]	1886	"""
	1887	self._manager.parent.on_category_panel(event)
	1888
[f0d720b]	1889	def _show_combox(self, event=None):
	1890	"""
	1891	Show combox box associate with type of model selected
	1892	"""
	1893	self.Show(False)
	1894	self._show_combox_helper()
	1895	self._on_select_model(event=None)
	1896	self.Show(True)
	1897	self._save_typeOfmodel()
	1898	self.sizer4_4.Layout()
	1899	self.sizer4.Layout()
	1900	self.Layout()
	1901	self.Refresh()
[5ce7f17]	1902
[f0d720b]	1903	def _populate_box(self, combobox, list):
	1904	"""
	1905	fill combox box with dict item
[5ce7f17]	1906
[f0d720b]	1907	:param list: contains item to fill the combox
	1908	item must model class
	1909	"""
	1910	mlist = []
	1911	for models in list:
[cb4ef58]	1912	if models.name != "NoStructure":
	1913	mlist.append((models.name, models))
[f0d720b]	1914	# Sort the models
	1915	mlist_sorted = sorted(mlist)
	1916	for item in mlist_sorted:
	1917	combobox.Append(item[0], item[1])
	1918	return 0
[5ce7f17]	1919
[f0d720b]	1920	def _onQrangeEnter(self, event):
	1921	"""
	1922	Check validity of value enter in the Q range field
[5ce7f17]	1923
[f0d720b]	1924	"""
	1925	tcrtl = event.GetEventObject()
[c8e1996]	1926	# Clear msg if previously shown.
[f0d720b]	1927	msg = ""
	1928	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1929	# Flag to register when a parameter has changed.
	1930	if tcrtl.GetValue().lstrip().rstrip() != "":
	1931	try:
	1932	float(tcrtl.GetValue())
	1933	tcrtl.SetBackgroundColour(wx.WHITE)
	1934	# If qmin and qmax have been modified, update qmin and qmax
	1935	if self._validate_qrange(self.qmin, self.qmax):
	1936	tempmin = float(self.qmin.GetValue())
	1937	if tempmin != self.qmin_x:
	1938	self.qmin_x = tempmin
	1939	tempmax = float(self.qmax.GetValue())
	1940	if tempmax != self.qmax_x:
	1941	self.qmax_x = tempmax
	1942	else:
	1943	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1944	msg = "Model Error: wrong value entered: %s" % \
[c8e1996]	1945	sys.exc_info()[1]
[f0d720b]	1946	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1947	return
[ba8d326]	1948	except Exception:
[f0d720b]	1949	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1950	msg = "Model Error: wrong value entered: %s" % sys.exc_info()[1]
[f0d720b]	1951	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1952	return
[c8e1996]	1953	# Check if # of points for theory model are valid(>0).
	1954	if self.npts is not None:
[f0d720b]	1955	if check_float(self.npts):
	1956	temp_npts = float(self.npts.GetValue())
	1957	if temp_npts != self.num_points:
	1958	self.num_points = temp_npts
	1959	else:
	1960	msg = "Cannot plot: No points in Q range!!! "
	1961	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1962	else:
	1963	tcrtl.SetBackgroundColour("pink")
	1964	msg = "Model Error: wrong value entered!!!"
	1965	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1966	self.save_current_state()
	1967	event = PageInfoEvent(page=self)
	1968	wx.PostEvent(self.parent, event)
	1969	self.state_change = False
[c8e1996]	1970	# Draw the model for a different range
[f0d720b]	1971	if not self.data.is_data:
	1972	self.create_default_data()
	1973	self._draw_model()
[5ce7f17]	1974
[f0d720b]	1975	def _theory_qrange_enter(self, event):
	1976	"""
	1977	Check validity of value enter in the Q range field
	1978	"""
[5ce7f17]	1979
[f0d720b]	1980	tcrtl = event.GetEventObject()
[c8e1996]	1981	# Clear msg if previously shown.
[f0d720b]	1982	msg = ""
	1983	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1984	# Flag to register when a parameter has changed.
	1985	is_modified = False
	1986	if tcrtl.GetValue().lstrip().rstrip() != "":
	1987	try:
	1988	value = float(tcrtl.GetValue())
	1989	tcrtl.SetBackgroundColour(wx.WHITE)
	1990
	1991	# If qmin and qmax have been modified, update qmin and qmax
	1992	if self._validate_qrange(self.theory_qmin, self.theory_qmax):
	1993	tempmin = float(self.theory_qmin.GetValue())
	1994	if tempmin != self.theory_qmin_x:
	1995	self.theory_qmin_x = tempmin
	1996	tempmax = float(self.theory_qmax.GetValue())
	1997	if tempmax != self.qmax_x:
	1998	self.theory_qmax_x = tempmax
	1999	else:
	2000	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	2001	msg = "Model Error: wrong value entered: %s" % \
[c8e1996]	2002	sys.exc_info()[1]
[f0d720b]	2003	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2004	return
[ba8d326]	2005	except Exception:
[f0d720b]	2006	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	2007	msg = "Model Error: wrong value entered: %s" % sys.exc_info()[1]
[f0d720b]	2008	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2009	return
[c8e1996]	2010	# Check if # of points for theory model are valid(>0).
[f0d720b]	2011	if self.Npts_total.IsEditable():
	2012	if check_float(self.Npts_total):
	2013	temp_npts = float(self.Npts_total.GetValue())
	2014	if temp_npts != self.num_points:
	2015	self.num_points = temp_npts
	2016	is_modified = True
	2017	else:
	2018	msg = "Cannot Plot: No points in Q range!!! "
	2019	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2020	else:
	2021	tcrtl.SetBackgroundColour("pink")
	2022	msg = "Model Error: wrong value entered!!!"
	2023	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2024	self.save_current_state()
	2025	event = PageInfoEvent(page=self)
	2026	wx.PostEvent(self.parent, event)
	2027	self.state_change = False
[c8e1996]	2028	# Draw the model for a different range
[f0d720b]	2029	self.create_default_data()
	2030	self._draw_model()
[5ce7f17]	2031
[f0d720b]	2032	def _on_select_model_helper(self):
	2033	"""
	2034	call back for model selection
	2035	"""
[c8e1996]	2036	# reset dictionary containing reference to dispersion
[f0d720b]	2037	self._disp_obj_dict = {}
	2038	self.disp_cb_dict = {}
	2039	self.temp_multi_functional = False
	2040	f_id = self.formfactorbox.GetCurrentSelection()
[c8e1996]	2041	# For MAC
[f0d720b]	2042	form_factor = None
	2043	if f_id >= 0:
	2044	form_factor = self.formfactorbox.GetClientData(f_id)
	2045
[4109bd5]	2046	if form_factor is None or \
	2047	not hasattr(form_factor, 'is_form_factor') or \
[c8e1996]	2048	not form_factor.is_form_factor:
[f0d720b]	2049	self.structurebox.Hide()
	2050	self.text2.Hide()
	2051	self.structurebox.Disable()
	2052	self.structurebox.SetSelection(0)
	2053	self.text2.Disable()
	2054	else:
	2055	self.structurebox.Show()
	2056	self.text2.Show()
	2057	self.structurebox.Enable()
	2058	self.text2.Enable()
[5ce7f17]	2059
[c8e1996]	2060	if form_factor is not None:
[f0d720b]	2061	# set multifactor for Mutifunctional models
[cb4ef58]	2062	if form_factor.is_multiplicity_model:
[f0d720b]	2063	m_id = self.multifactorbox.GetCurrentSelection()
[cb4ef58]	2064	multiplicity = form_factor.multiplicity_info[0]
[f0d720b]	2065	self.multifactorbox.Clear()
	2066	self._set_multfactor_combobox(multiplicity)
	2067	self._show_multfactor_combobox()
[c8e1996]	2068	# ToDo: this info should be called directly from the model
[cb4ef58]	2069	text = form_factor.multiplicity_info[1] # 'No. of Shells: '
[f0d720b]	2070
	2071	self.mutifactor_text.SetLabel(text)
	2072	if m_id > multiplicity - 1:
	2073	# default value
	2074	m_id = 1
[5ce7f17]	2075
[f0d720b]	2076	self.multi_factor = self.multifactorbox.GetClientData(m_id)
[c8e1996]	2077	if self.multi_factor is None:
[f0d720b]	2078	self.multi_factor = 0
	2079	self.multifactorbox.SetSelection(m_id)
	2080	# Check len of the text1 and max_multiplicity
	2081	text = ''
	2082	if form_factor.multiplicity_info[0] == \
[c8e1996]	2083	len(form_factor.multiplicity_info[2]):
[f0d720b]	2084	text = form_factor.multiplicity_info[2][self.multi_factor]
	2085	self.mutifactor_text1.SetLabel(text)
	2086	# Check if model has get sld profile.
	2087	if len(form_factor.multiplicity_info[3]) > 0:
	2088	self.sld_axes = form_factor.multiplicity_info[3]
	2089	self.show_sld_button.Show(True)
	2090	else:
	2091	self.sld_axes = ""
	2092	else:
	2093	self._hide_multfactor_combobox()
	2094	self.show_sld_button.Hide()
	2095	self.multi_factor = None
	2096	else:
	2097	self._hide_multfactor_combobox()
	2098	self.show_sld_button.Hide()
	2099	self.multi_factor = None
[5ce7f17]	2100
[f0d720b]	2101	s_id = self.structurebox.GetCurrentSelection()
	2102	struct_factor = self.structurebox.GetClientData(s_id)
[5ce7f17]	2103
[c8e1996]	2104	if struct_factor is not None:
[cb4ef58]	2105	self.model = MultiplicationModel(form_factor(self.multi_factor),
	2106	struct_factor())
[f0d720b]	2107	# multifunctional form factor
	2108	if len(form_factor.non_fittable) > 0:
	2109	self.temp_multi_functional = True
[c8e1996]	2110	elif form_factor is not None:
[5213d22]	2111	if self.multi_factor is not None:
	2112	self.model = form_factor(self.multi_factor)
	2113	else:
	2114	# old style plugin models do not accept a multiplicity argument
	2115	self.model = form_factor()
[f0d720b]	2116	else:
[cb4ef58]	2117	self.model = None
	2118	return
	2119
[f0d720b]	2120	# check if model has magnetic parameters
	2121	if len(self.model.magnetic_params) > 0:
[5ce7f17]	2122	self._has_magnetic = True
[f0d720b]	2123	else:
[5ce7f17]	2124	self._has_magnetic = False
[c8e1996]	2125	# post state to fit panel
[f0d720b]	2126	self.state.parameters = []
	2127	self.state.model = self.model
	2128	self.state.qmin = self.qmin_x
	2129	self.state.multi_factor = self.multi_factor
	2130	self.disp_list = self.model.getDispParamList()
	2131	self.state.disp_list = self.disp_list
	2132	self.on_set_focus(None)
	2133	self.Layout()
[5ce7f17]	2134
[f0d720b]	2135	def _validate_qrange(self, qmin_ctrl, qmax_ctrl):
	2136	"""
	2137	Verify that the Q range controls have valid values
	2138	and that Qmin < Qmax.
[5ce7f17]	2139
[f0d720b]	2140	:param qmin_ctrl: text control for Qmin
	2141	:param qmax_ctrl: text control for Qmax
[5ce7f17]	2142
[f0d720b]	2143	:return: True is the Q range is value, False otherwise
[5ce7f17]	2144
[f0d720b]	2145	"""
	2146	qmin_validity = check_float(qmin_ctrl)
	2147	qmax_validity = check_float(qmax_ctrl)
	2148	if not (qmin_validity and qmax_validity):
	2149	return False
	2150	else:
	2151	qmin = float(qmin_ctrl.GetValue())
	2152	qmax = float(qmax_ctrl.GetValue())
	2153	if qmin < qmax:
[c8e1996]	2154	# Make sure to set both colours white.
[f0d720b]	2155	qmin_ctrl.SetBackgroundColour(wx.WHITE)
	2156	qmin_ctrl.Refresh()
	2157	qmax_ctrl.SetBackgroundColour(wx.WHITE)
	2158	qmax_ctrl.Refresh()
	2159	else:
	2160	qmin_ctrl.SetBackgroundColour("pink")
	2161	qmin_ctrl.Refresh()
	2162	qmax_ctrl.SetBackgroundColour("pink")
	2163	qmax_ctrl.Refresh()
	2164	msg = "Invalid Q range: Q min must be smaller than Q max"
	2165	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2166	return False
	2167	return True
[5ce7f17]	2168
[f0d720b]	2169	def _validate_Npts(self):
	2170	"""
	2171	Validate the number of points for fitting is more than 10 points.
	2172	If valid, setvalues Npts_fit otherwise post msg.
	2173	"""
[c8e1996]	2174	# default flag
[f0d720b]	2175	flag = True
	2176	# Theory
[c8e1996]	2177	if self.data is None and self.enable2D:
[f0d720b]	2178	return flag
	2179	for data in self.data_list:
	2180	# q value from qx and qy
[9a5097c]	2181	radius = np.sqrt(data.qx_data * data.qx_data +
[ba8d326]	2182	data.qy_data * data.qy_data)
[c8e1996]	2183	# get unmasked index
[f0d720b]	2184	index_data = (float(self.qmin.GetValue()) <= radius) & \
[c8e1996]	2185	(radius <= float(self.qmax.GetValue()))
[f0d720b]	2186	index_data = (index_data) & (data.mask)
[9a5097c]	2187	index_data = (index_data) & (np.isfinite(data.data))
[f0d720b]	2188
	2189	if len(index_data[index_data]) < 10:
	2190	# change the color pink.
	2191	self.qmin.SetBackgroundColour("pink")
	2192	self.qmin.Refresh()
	2193	self.qmax.SetBackgroundColour("pink")
	2194	self.qmax.Refresh()
	2195	msg = "Data Error: "
	2196	msg += "Too few points in %s." % data.name
	2197	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2198	self.fitrange = False
	2199	flag = False
	2200	else:
[d7d0182]	2201	self.Npts_fit.SetValue(str(len(index_data[index_data])))
[f0d720b]	2202	self.fitrange = True
[5ce7f17]	2203
[f0d720b]	2204	return flag
	2205
	2206	def _validate_Npts_1D(self):
	2207	"""
	2208	Validate the number of points for fitting is more than 5 points.
	2209	If valid, setvalues Npts_fit otherwise post msg.
	2210	"""
[c8e1996]	2211	# default flag
[f0d720b]	2212	flag = True
	2213	# Theory
[c8e1996]	2214	if self.data is None:
[f0d720b]	2215	return flag
	2216	for data in self.data_list:
	2217	# q value from qx and qy
	2218	radius = data.x
[c8e1996]	2219	# get unmasked index
[f0d720b]	2220	index_data = (float(self.qmin.GetValue()) <= radius) & \
[c8e1996]	2221	(radius <= float(self.qmax.GetValue()))
[9a5097c]	2222	index_data = (index_data) & (np.isfinite(data.y))
[f0d720b]	2223
	2224	if len(index_data[index_data]) < 5:
	2225	# change the color pink.
	2226	self.qmin.SetBackgroundColour("pink")
	2227	self.qmin.Refresh()
	2228	self.qmax.SetBackgroundColour("pink")
	2229	self.qmax.Refresh()
	2230	msg = "Data Error: "
	2231	msg += "Too few points in %s." % data.name
	2232	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2233	self.fitrange = False
	2234	flag = False
	2235	else:
[505706a]	2236	self.Npts_fit.SetValue(str(len(index_data[index_data])))
[f0d720b]	2237	self.fitrange = True
[5ce7f17]	2238
[f0d720b]	2239	return flag
[5ce7f17]	2240
[ee4b3cb]	2241	def _check_value_enter(self, list):
[f0d720b]	2242	"""
	2243	:param list: model parameter and panel info
	2244	:Note: each item of the list should be as follow:
	2245	item=[check button state, parameter's name,
	2246	paramater's value, string="+/-",
	2247	parameter's error of fit,
	2248	parameter's minimum value,
[cb4ef58]	2249	parameter's maximum value ,
[f0d720b]	2250	parameter's units]
[ee4b3cb]	2251
	2252	Returns True if the model parameters have changed.
[f0d720b]	2253	"""
[ee4b3cb]	2254	is_modified = False
[f0d720b]	2255	for item in list:
[c8e1996]	2256	# skip angle parameters for 1D
[ee4b3cb]	2257	if not self.enable2D and item in self.orientation_params:
	2258	continue
[5ce7f17]	2259
[a0373d5]	2260	value_ctrl = item[2]
	2261	if not value_ctrl.IsEnabled():
	2262	# ArrayDispersion disables PD, Min, Max, Npts, Nsigs
[ee4b3cb]	2263	continue
	2264
[a0373d5]	2265	name = item[1]
[ee4b3cb]	2266	value_str = value_ctrl.GetValue().strip()
[a0373d5]	2267	if name.endswith(".npts"):
	2268	validity = check_int(value_ctrl)
	2269	if not validity:
	2270	continue
	2271	value = int(value_str)
	2272
	2273	elif name.endswith(".nsigmas"):
	2274	validity = check_float(value_ctrl)
	2275	if not validity:
	2276	continue
	2277	value = float(value_str)
	2278
	2279	else: # value or polydispersity
	2280
	2281	# Check that min, max and value are floats
	2282	min_ctrl, max_ctrl = item[5], item[6]
	2283	min_str = min_ctrl.GetValue().strip()
	2284	max_str = max_ctrl.GetValue().strip()
	2285	validity = check_float(value_ctrl)
	2286	if min_str != "":
	2287	validity = validity and check_float(min_ctrl)
	2288	if max_str != "":
	2289	validity = validity and check_float(max_ctrl)
	2290	if not validity:
	2291	continue
	2292
	2293	# Check that min is less than max
[9a5097c]	2294	low = -np.inf if min_str == "" else float(min_str)
	2295	high = np.inf if max_str == "" else float(max_str)
[a0373d5]	2296	if high < low:
	2297	min_ctrl.SetBackgroundColour("pink")
	2298	min_ctrl.Refresh()
	2299	max_ctrl.SetBackgroundColour("pink")
	2300	max_ctrl.Refresh()
[c8e1996]	2301	# msg = "Invalid fit range for %s: min must be smaller
	2302	# than max"%name
	2303	# wx.PostEvent(self._manager.parent,
	2304	# StatusEvent(status=msg))
[a0373d5]	2305	continue
	2306
	2307	# Force value between min and max
	2308	value = float(value_str)
	2309	if value < low:
	2310	value = low
	2311	value_ctrl.SetValue(format_number(value))
	2312	elif value > high:
	2313	value = high
	2314	value_ctrl.SetValue(format_number(value))
	2315
	2316	if name not in self.model.details.keys():
	2317	self.model.details[name] = ["", None, None]
	2318	old_low, old_high = self.model.details[name][1:3]
	2319	if old_low != low or old_high != high:
	2320	# The configuration has changed but it won't change the
	2321	# computed curve so no need to set is_modified to True
[c8e1996]	2322	# is_modified = True
[a0373d5]	2323	self.model.details[name][1:3] = low, high
[ee4b3cb]	2324
	2325	# Update value in model if it has changed
	2326	if value != self.model.getParam(name):
	2327	self.model.setParam(name, value)
	2328	is_modified = True
[5ce7f17]	2329
[f0d720b]	2330	return is_modified
[5ce7f17]	2331
[f0d720b]	2332	def _set_dipers_Param(self, event):
	2333	"""
	2334	respond to self.enable_disp and self.disable_disp radio box.
	2335	The dispersity object is reset inside the model into Gaussian.
	2336	When the user select yes , this method display a combo box for
	2337	more selection when the user selects No,the combo box disappears.
	2338	Redraw the model with the default dispersity (Gaussian)
	2339	"""
[c8e1996]	2340	# On selction if no model exists.
	2341	if self.model is None:
[f0d720b]	2342	self.disable_disp.SetValue(True)
	2343	msg = "Please select a Model first..."
	2344	wx.MessageBox(msg, 'Info')
	2345	wx.PostEvent(self._manager.parent,
	2346	StatusEvent(status="Polydispersion: %s" % msg))
	2347	return
	2348
	2349	self._reset_dispersity()
[5ce7f17]	2350
[c8e1996]	2351	if self.model is None:
[f0d720b]	2352	self.model_disp.Hide()
	2353	self.sizer4_4.Clear(True)
	2354	return
	2355
	2356	if self.enable_disp.GetValue():
[c8e1996]	2357	# layout for model containing no dispersity parameters
[5ce7f17]	2358
[f0d720b]	2359	self.disp_list = self.model.getDispParamList()
[5ce7f17]	2360
[f0d720b]	2361	if len(self.disp_list) == 0 and len(self.disp_cb_dict) == 0:
	2362	self._layout_sizer_noDipers()
	2363	else:
[c8e1996]	2364	# set gaussian sizer
[f0d720b]	2365	self._on_select_Disp(event=None)
	2366	else:
	2367	self.sizer4_4.Clear(True)
[5ce7f17]	2368
[c8e1996]	2369	# post state to fit panel
[f0d720b]	2370	self.save_current_state()
[c8e1996]	2371	if event is not None:
[f0d720b]	2372	event = PageInfoEvent(page=self)
	2373	wx.PostEvent(self.parent, event)
[c8e1996]	2374	# draw the model with the current dispersity
[47f2b5d]	2375
[c8e1996]	2376	# Wojtek P, Oct 8, 2016: Calling draw_model seems to be unessecary.
	2377	# By comenting it we save an extra Iq calculation
	2378	# self._draw_model()
[47f2b5d]	2379
[c8e1996]	2380	# Need to use FitInside again here to replace the next four lines.
	2381	# Otherwised polydispersity off does not resize the scrollwindow.
	2382	# PDB Nov 28, 2015
[1c2bf90]	2383	self.FitInside()
	2384	# self.sizer4_4.Layout()
	2385	# self.sizer5.Layout()
	2386	# self.Layout()
	2387	# self.Refresh()
[5ce7f17]	2388
[f0d720b]	2389	def _layout_sizer_noDipers(self):
	2390	"""
	2391	Draw a sizer with no dispersity info
	2392	"""
	2393	ix = 0
	2394	iy = 1
	2395	self.fittable_param = []
	2396	self.fixed_param = []
	2397	self.orientation_params_disp = []
[5ce7f17]	2398
[f0d720b]	2399	self.sizer4_4.Clear(True)
	2400	text = "No polydispersity available for this model"
[6f16e25]	2401	model_disp = wx.StaticText(self, wx.ID_ANY, text)
[f0d720b]	2402	self.sizer4_4.Add(model_disp, (iy, ix), (1, 1),
	2403	wx.LEFT \| wx.EXPAND \| wx.ADJUST_MINSIZE, 10)
	2404	self.sizer4_4.Layout()
	2405	self.sizer4.Layout()
[5ce7f17]	2406
[f0d720b]	2407	def _reset_dispersity(self):
	2408	"""
	2409	put gaussian dispersity into current model
	2410	"""
[ba8d326]	2411	if self.param_toFit:
[f0d720b]	2412	for item in self.fittable_param:
	2413	if item in self.param_toFit:
	2414	self.param_toFit.remove(item)
	2415
	2416	for item in self.orientation_params_disp:
	2417	if item in self.param_toFit:
	2418	self.param_toFit.remove(item)
[5ce7f17]	2419
[f0d720b]	2420	self.fittable_param = []
	2421	self.fixed_param = []
	2422	self.orientation_params_disp = []
	2423	self.values = {}
	2424	self.weights = {}
[bac3988]	2425
[ba8d326]	2426	if not self.disp_cb_dict:
[f0d720b]	2427	self.sizer4_4.Clear(True)
[ba8d326]	2428	else:
[f0d720b]	2429	for p in self.disp_cb_dict:
	2430	# The parameter was un-selected.
	2431	# Go back to Gaussian model (with 0 pts)
	2432	disp_model = GaussianDispersion()
[5ce7f17]	2433
[f0d720b]	2434	self._disp_obj_dict[p] = disp_model
	2435	# Set the new model as the dispersion object
	2436	# for the selected parameter
	2437	try:
	2438	self.model.set_dispersion(p, disp_model)
[7673ecd]	2439	except Exception:
[c155a16]	2440	logger.error(traceback.format_exc())
[f0d720b]	2441
[c8e1996]	2442	# save state into
[f0d720b]	2443	self.save_current_state()
	2444	self.Layout()
	2445	self.Refresh()
[5ce7f17]	2446
[f0d720b]	2447	def _on_select_Disp(self, event):
	2448	"""
	2449	allow selecting different dispersion
	2450	self.disp_list should change type later .now only gaussian
	2451	"""
	2452	self._set_sizer_dispersion()
	2453
[c8e1996]	2454	# Redraw the model
[cc0f4a8]	2455	# Wojtek P. Nov 7, 2016: Redrawing seems to be unnecessary here
	2456	# self._draw_model()
[c8e1996]	2457	# self._undo.Enable(True)
[f0d720b]	2458	event = PageInfoEvent(page=self)
	2459	wx.PostEvent(self.parent, event)
[5ce7f17]	2460
[f0d720b]	2461	self.sizer4_4.Layout()
	2462	self.sizer4.Layout()
	2463	self.SetupScrolling()
[5ce7f17]	2464
[f0d720b]	2465	def _on_disp_func(self, event=None):
	2466	"""
	2467	Select a distribution function for the polydispersion
[5ce7f17]	2468
[f0d720b]	2469	:Param event: ComboBox event
	2470	"""
	2471	# get ready for new event
[c8e1996]	2472	if event is not None:
[f0d720b]	2473	event.Skip()
	2474	# Get event object
	2475	disp_box = event.GetEventObject()
	2476
	2477	# Try to select a Distr. function
	2478	try:
	2479	disp_box.SetBackgroundColour("white")
	2480	selection = disp_box.GetCurrentSelection()
	2481	param_name = disp_box.Name.split('.')[0]
	2482	disp_name = disp_box.GetValue()
	2483	dispersity = disp_box.GetClientData(selection)
[5ce7f17]	2484
[c8e1996]	2485	# disp_model = GaussianDispersion()
[f0d720b]	2486	disp_model = dispersity()
	2487	# Get param names to reset the values of the param
	2488	name1 = param_name + ".width"
	2489	name2 = param_name + ".npts"
	2490	name3 = param_name + ".nsigmas"
	2491	# Check Disp. function whether or not it is 'array'
	2492	if disp_name.lower() == "array":
	2493	value2 = ""
	2494	value3 = ""
	2495	value1 = self._set_array_disp(name=name1, disp=disp_model)
	2496	else:
	2497	self._del_array_values(name1)
[c8e1996]	2498	# self._reset_array_disp(param_name)
[f0d720b]	2499	self._disp_obj_dict[name1] = disp_model
	2500	self.model.set_dispersion(param_name, disp_model)
[ba8d326]	2501	self.state.disp_obj_dict[name1] = disp_model.type
[5ce7f17]	2502
[f0d720b]	2503	value1 = str(format_number(self.model.getParam(name1), True))
	2504	value2 = str(format_number(self.model.getParam(name2)))
	2505	value3 = str(format_number(self.model.getParam(name3)))
	2506	# Reset fittable polydispersin parameter value
	2507	for item in self.fittable_param:
	2508	if item[1] == name1:
	2509	item[2].SetValue(value1)
	2510	item[5].SetValue("")
	2511	item[6].SetValue("")
	2512	# Disable for array
	2513	if disp_name.lower() == "array":
	2514	item[0].SetValue(False)
	2515	item[0].Disable()
	2516	item[2].Disable()
	2517	item[3].Show(False)
	2518	item[4].Show(False)
	2519	item[5].Disable()
	2520	item[6].Disable()
	2521	else:
	2522	item[0].Enable()
	2523	item[2].Enable()
[6c382da]	2524	item[3].Show(True)
	2525	item[4].Show(True)
[f0d720b]	2526	item[5].Enable()
	2527	item[6].Enable()
	2528	break
	2529	# Reset fixed polydispersion params
	2530	for item in self.fixed_param:
	2531	if item[1] == name2:
[5ce7f17]	2532	item[2].SetValue(value2)
[f0d720b]	2533	# Disable Npts for array
	2534	if disp_name.lower() == "array":
	2535	item[2].Disable()
	2536	else:
	2537	item[2].Enable()
	2538	if item[1] == name3:
	2539	item[2].SetValue(value3)
	2540	# Disable Nsigs for array
	2541	if disp_name.lower() == "array":
	2542	item[2].Disable()
	2543	else:
	2544	item[2].Enable()
[5ce7f17]	2545
[4c3be25]	2546	# Make sure the check box updated
	2547	self.get_all_checked_params()
[f0d720b]	2548
	2549	# update params
	2550	self._update_paramv_on_fit()
	2551	# draw
	2552	self._draw_model()
	2553	self.Refresh()
[6ed67db]	2554	except Exception:
[c155a16]	2555	logger.error(traceback.format_exc())
[f0d720b]	2556	# Error msg
	2557	msg = "Error occurred:"
	2558	msg += " Could not select the distribution function..."
	2559	msg += " Please select another distribution function."
	2560	disp_box.SetBackgroundColour("pink")
	2561	# Focus on Fit button so that users can see the pinky box
	2562	self.btFit.SetFocus()
	2563	wx.PostEvent(self._manager.parent,
	2564	StatusEvent(status=msg, info="error"))
[5ce7f17]	2565
[f0d720b]	2566	def _set_array_disp(self, name=None, disp=None):
	2567	"""
	2568	Set array dispersion
[5ce7f17]	2569
[f0d720b]	2570	:param name: name of the parameter for the dispersion to be set
	2571	:param disp: the polydisperion object
	2572	"""
	2573	# The user wants this parameter to be averaged.
	2574	# Pop up the file selection dialog.
	2575	path = self._selectDlg()
	2576	# Array data
	2577	values = []
	2578	weights = []
	2579	# If nothing was selected, just return
	2580	if path is None:
	2581	self.disp_cb_dict[name].SetValue(False)
[c8e1996]	2582	# self.noDisper_rbox.SetValue(True)
[f0d720b]	2583	return
	2584	self._default_save_location = os.path.dirname(path)
[c8e1996]	2585	if self._manager is not None:
[5ce7f17]	2586	self._manager.parent._default_save_location = \
[f0d720b]	2587	self._default_save_location
	2588
	2589	basename = os.path.basename(path)
	2590	values, weights = self.read_file(path)
[5ce7f17]	2591
[f0d720b]	2592	# If any of the two arrays is empty, notify the user that we won't
	2593	# proceed
	2594	if len(self.param_toFit) > 0:
	2595	if name in self.param_toFit:
	2596	self.param_toFit.remove(name)
	2597
	2598	# Tell the user that we are about to apply the distribution
	2599	msg = "Applying loaded %s distribution: %s" % (name, path)
	2600	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2601	self._set_array_disp_model(name=name, disp=disp,
[c8e1996]	2602	values=values, weights=weights)
[f0d720b]	2603	return basename
[5ce7f17]	2604
[f0d720b]	2605	def _set_array_disp_model(self, name=None, disp=None,
	2606	values=[], weights=[]):
	2607	"""
	2608	Set array dispersion model
[5ce7f17]	2609
[f0d720b]	2610	:param name: name of the parameter for the dispersion to be set
	2611	:param disp: the polydisperion object
	2612	"""
	2613	disp.set_weights(values, weights)
	2614	self._disp_obj_dict[name] = disp
	2615	self.model.set_dispersion(name.split('.')[0], disp)
[ba8d326]	2616	self.state.disp_obj_dict[name] = disp.type
[f0d720b]	2617	self.values[name] = values
	2618	self.weights[name] = weights
	2619	# Store the object to make it persist outside the
	2620	# scope of this method
[c8e1996]	2621	# TODO: refactor model to clean this up?
[f0d720b]	2622	self.state.values = {}
	2623	self.state.weights = {}
	2624	self.state.values = copy.deepcopy(self.values)
	2625	self.state.weights = copy.deepcopy(self.weights)
	2626
	2627	# Set the new model as the dispersion object for the
[c8e1996]	2628	# selected parameter
	2629	# self.model.set_dispersion(p, disp_model)
[f0d720b]	2630	# Store a reference to the weights in the model object
[c8e1996]	2631	# so that
[f0d720b]	2632	# it's not lost when we use the model within another thread.
	2633	self.state.model = self.model.clone()
	2634	self.model._persistency_dict[name.split('.')[0]] = \
[c8e1996]	2635	[values, weights]
[f0d720b]	2636	self.state.model._persistency_dict[name.split('.')[0]] = \
[c8e1996]	2637	[values, weights]
[5ce7f17]	2638
[f0d720b]	2639	def _del_array_values(self, name=None):
	2640	"""
	2641	Reset array dispersion
[5ce7f17]	2642
[f0d720b]	2643	:param name: name of the parameter for the dispersion to be set
	2644	"""
	2645	# Try to delete values and weight of the names array dic if exists
	2646	try:
[6ed67db]	2647	if name in self.values:
	2648	del self.values[name]
	2649	del self.weights[name]
	2650	# delete all other dic
	2651	del self.state.values[name]
	2652	del self.state.weights[name]
	2653	del self.model._persistency_dict[name.split('.')[0]]
	2654	del self.state.model._persistency_dict[name.split('.')[0]]
[7673ecd]	2655	except Exception:
[c155a16]	2656	logger.error(traceback.format_exc())
[5ce7f17]	2657
[f0d720b]	2658	def _lay_out(self):
	2659	"""
	2660	returns self.Layout
[5ce7f17]	2661
[f0d720b]	2662	:Note: Mac seems to like this better when self.
	2663	Layout is called after fitting.
	2664	"""
	2665	self.Layout()
	2666	return
[5ce7f17]	2667
[f0d720b]	2668	def _find_polyfunc_selection(self, disp_func=None):
	2669	"""
	2670	FInd Comboox selection from disp_func
[5ce7f17]	2671
[f0d720b]	2672	:param disp_function: dispersion distr. function
	2673	"""
	2674	# Find the selection
[a0373d5]	2675	if disp_func is not None:
	2676	try:
	2677	return POLYDISPERSITY_MODELS.values().index(disp_func.__class__)
	2678	except ValueError:
	2679	pass # Fall through to default class
	2680	return POLYDISPERSITY_MODELS.keys().index('gaussian')
[5ce7f17]	2681
[f0d720b]	2682	def on_reset_clicked(self, event):
	2683	"""
	2684	On 'Reset' button for Q range clicked
	2685	"""
	2686	flag = True
[c8e1996]	2687	# For 3 different cases: Data2D, Data1D, and theory
	2688	if self.model is None:
[f0d720b]	2689	msg = "Please select a model first..."
	2690	wx.MessageBox(msg, 'Info')
	2691	flag = False
	2692	return
[5ce7f17]	2693
[f0d720b]	2694	elif self.data.__class__.__name__ == "Data2D":
	2695	data_min = 0
	2696	x = max(math.fabs(self.data.xmin), math.fabs(self.data.xmax))
	2697	y = max(math.fabs(self.data.ymin), math.fabs(self.data.ymax))
	2698	self.qmin_x = data_min
[5ce7f17]	2699	self.qmax_x = math.sqrt(x * x + y * y)
[9a5097c]	2700	# self.data.mask = np.ones(len(self.data.data),dtype=bool)
[f0d720b]	2701	# check smearing
	2702	if not self.disable_smearer.GetValue():
[c8e1996]	2703	# set smearing value whether or
[f0d720b]	2704	# not the data contain the smearing info
	2705	if self.pinhole_smearer.GetValue():
	2706	flag = self.update_pinhole_smear()
	2707	else:
	2708	flag = True
[5ce7f17]	2709
[c8e1996]	2710	elif self.data is None:
[f0d720b]	2711	self.qmin_x = _QMIN_DEFAULT
	2712	self.qmax_x = _QMAX_DEFAULT
	2713	self.num_points = _NPTS_DEFAULT
	2714	self.state.npts = self.num_points
[5ce7f17]	2715
[f0d720b]	2716	elif self.data.__class__.__name__ != "Data2D":
	2717	self.qmin_x = min(self.data.x)
	2718	self.qmax_x = max(self.data.x)
	2719	# check smearing
	2720	if not self.disable_smearer.GetValue():
[c8e1996]	2721	# set smearing value whether or
[f0d720b]	2722	# not the data contain the smearing info
	2723	if self.slit_smearer.GetValue():
	2724	flag = self.update_slit_smear()
	2725	elif self.pinhole_smearer.GetValue():
	2726	flag = self.update_pinhole_smear()
	2727	else:
	2728	flag = True
	2729	else:
	2730	flag = False
[5ce7f17]	2731
[c8e1996]	2732	if flag is False:
[f0d720b]	2733	msg = "Cannot Plot :Must enter a number!!! "
	2734	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2735	else:
	2736	# set relative text ctrs.
	2737	self.qmin.SetValue(str(self.qmin_x))
	2738	self.qmax.SetValue(str(self.qmax_x))
	2739	self.show_npts2fit()
	2740	# At this point, some button and variables satatus (disabled?)
	2741	# should be checked such as color that should be reset to
	2742	# white in case that it was pink.
	2743	self._onparamEnter_helper()
	2744
	2745	self.save_current_state()
	2746	self.state.qmin = self.qmin_x
	2747	self.state.qmax = self.qmax_x
[5ce7f17]	2748
[c8e1996]	2749	# reset the q range values
[f0d720b]	2750	self._reset_plotting_range(self.state)
	2751	self._draw_model()
[5ce7f17]	2752
[f0d720b]	2753	def select_log(self, event):
	2754	"""
	2755	Log checked to generate log spaced points for theory model
	2756	"""
	2757
	2758	def get_images(self):
	2759	"""
	2760	Get the images of the plots corresponding this panel for report
[5ce7f17]	2761
[f0d720b]	2762	: return graphs: list of figures
	2763	: Need Move to guiframe
	2764	"""
	2765	# set list of graphs
	2766	graphs = []
	2767	canvases = []
	2768	res_item = None
	2769	# call gui_manager
	2770	gui_manager = self._manager.parent
	2771	# loops through the panels [dic]
	2772	for _, item2 in gui_manager.plot_panels.iteritems():
	2773	data_title = self.data.group_id
	2774	# try to get all plots belonging to this control panel
	2775	try:
	2776	g_id = item2.group_id
	2777	if g_id == data_title or \
	2778	str(g_id).count("res" + str(self.graph_id)) or \
	2779	str(g_id).count(str(self.uid)) > 0:
	2780	if str(g_id).count("res" + str(self.graph_id)) > 0:
	2781	res_item = [item2.figure, item2.canvas]
	2782	else:
	2783	# append to the list
	2784	graphs.append(item2.figure)
[5ce7f17]	2785	canvases.append(item2.canvas)
[7673ecd]	2786	except Exception:
[f0d720b]	2787	# Not for control panels
[c155a16]	2788	logger.error(traceback.format_exc())
[f0d720b]	2789	# Make sure the resduals plot goes to the last
[c8e1996]	2790	if res_item is not None:
[f0d720b]	2791	graphs.append(res_item[0])
	2792	canvases.append(res_item[1])
	2793	# return the list of graphs
	2794	return graphs, canvases
	2795
[5ce7f17]	2796	def on_function_help_clicked(self, event):
	2797	"""
	2798	Function called when 'Help' button is pressed next to model
	2799	of interest. This calls DocumentationWindow from
	2800	documentation_window.py. It will load the top level of the model
	2801	help documenation sphinx generated html if no model is presented.
	2802	If a model IS present then if documention for that model exists
	2803	it will load to that point otherwise again it will go to the top.
	2804	For Wx2.8 and below is used (i.e. non-released through installer)
	2805	a browser is loaded and the top of the model documentation only is
	2806	accessible because webbrowser module does not pass anything after
	2807	the # to the browser.
	2808
[c8e1996]	2809	:param event: on Help Button pressed event
[5ce7f17]	2810	"""
	2811
[c8e1996]	2812	if self.model is not None:
[3db44fb]	2813	name = self.formfactorbox.GetValue()
[c8e1996]	2814	_TreeLocation = 'user/models/' + name.lower()+'.html'
[6f16e25]	2815	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
[15fb4fa]	2816	"", name + " Help")
[5ce7f17]	2817	else:
[3bd677b]	2818	_TreeLocation = 'user/sasgui/perspectives/fitting/models/index.html'
[6f16e25]	2819	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
	2820	"", "General Model Help")
[5ce7f17]	2821
[f0d720b]	2822	def on_model_help_clicked(self, event):
	2823	"""
[5ce7f17]	2824	Function called when 'Description' button is pressed next to model
	2825	of interest. This calls the Description embedded in the model. This
	2826	should work with either Wx2.8 and lower or higher. If no model is
	2827	selected it will give the message that a model must be chosen first
	2828	in the box that would normally contain the description. If a badly
	2829	behaved model is encountered which has no description then it will
	2830	give the message that none is available.
	2831
[c8e1996]	2832	:param event: on Description Button pressed event
[f0d720b]	2833	"""
[5ce7f17]	2834
[c8e1996]	2835	if self.model is None:
[5ce7f17]	2836	name = 'index.html'
[f0d720b]	2837	else:
	2838	name = self.formfactorbox.GetValue()
[5ce7f17]	2839
	2840	msg = 'Model description:\n'
	2841	info = "Info"
[c8e1996]	2842	if self.model is not None:
	2843	# frame.Destroy()
[5ce7f17]	2844	if str(self.model.description).rstrip().lstrip() == '':
	2845	msg += "Sorry, no information is available for this model."
[f0d720b]	2846	else:
[5ce7f17]	2847	msg += self.model.description + '\n'
	2848	wx.MessageBox(msg, info)
	2849	else:
	2850	msg += "You must select a model to get information on this"
	2851	wx.MessageBox(msg, info)
	2852
[7116dffd]	2853	def _on_mag_angle_help(self, event):
[5ce7f17]	2854	"""
[6aad2e8]	2855	Bring up Magnetic Angle definition.png image whenever the ? button
[5ce7f17]	2856	is clicked. Calls DocumentationWindow with the path of the location
	2857	within the documentation tree (after /doc/ ....". When using old
	2858	versions of Wx (i.e. before 2.9 and therefore not part of release
	2859	versions distributed via installer) it brings up an image viewer
	2860	box which allows the user to click through the rest of the images in
	2861	the directory. Not ideal but probably better than alternative which
	2862	would bring up the entire discussion of how magnetic models work?
	2863	Specially since it is not likely to be accessed. The normal release
	2864	versions bring up the normal image box.
	2865
	2866	:param evt: Triggers on clicking ? in Magnetic Angles? box
	2867	"""
	2868
[6aad2e8]	2869	_TreeLocation = "_images/M_angles_pic.png"
[6f16e25]	2870	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation, "",
[3db44fb]	2871	"Magnetic Angle Defintions")
[f0d720b]	2872
[7116dffd]	2873	def _on_mag_help(self, event):
[f0d720b]	2874	"""
[6aad2e8]	2875	Bring up Magnetic Angle definition.png image whenever the ? button
[7116dffd]	2876	is clicked. Calls DocumentationWindow with the path of the location
	2877	within the documentation tree (after /doc/ ....". When using old
	2878	versions of Wx (i.e. before 2.9 and therefore not part of release
	2879	versions distributed via installer) it brings up an image viewer
	2880	box which allows the user to click through the rest of the images in
	2881	the directory. Not ideal but probably better than alternative which
	2882	would bring up the entire discussion of how magnetic models work?
	2883	Specially since it is not likely to be accessed. The normal release
	2884	versions bring up the normal image box.
	2885
	2886	:param evt: Triggers on clicking ? in Magnetic Angles? box
[f0d720b]	2887	"""
	2888
[3bd677b]	2889	_TreeLocation = "user/sasgui/perspectives/fitting/magnetism/magnetism.html"
[6f16e25]	2890	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation, "",
[7116dffd]	2891	"Polarized Beam/Magnetc Help")
[f0d720b]	2892
[5ce7f17]	2893	def _on_mag_on(self, event):
[f0d720b]	2894	"""
	2895	Magnetic Parameters ON/OFF
	2896	"""
	2897	button = event.GetEventObject()
	2898
	2899	if button.GetLabel().count('ON') > 0:
	2900	self.magnetic_on = True
	2901	button.SetLabel("Magnetic OFF")
	2902	m_value = 1.0e-06
	2903	for key in self.model.magnetic_params:
	2904	if key.count('M0') > 0:
	2905	self.model.setParam(key, m_value)
	2906	m_value += 0.5e-06
	2907	else:
	2908	self.magnetic_on = False
	2909	button.SetLabel("Magnetic ON")
	2910	for key in self.model.magnetic_params:
	2911	if key.count('M0') > 0:
[c8e1996]	2912	# reset mag value to zero fo safety
[f0d720b]	2913	self.model.setParam(key, 0.0)
[5ce7f17]	2914
	2915	self.Show(False)
[f0d720b]	2916	self.set_model_param_sizer(self.model)
[c8e1996]	2917	# self._set_sizer_dispersion()
[f0d720b]	2918	self.state.magnetic_on = self.magnetic_on
	2919	self.SetupScrolling()
	2920	self.Show(True)
[5ce7f17]	2921
[f0d720b]	2922	def on_pd_help_clicked(self, event):
	2923	"""
[5ce7f17]	2924	Bring up Polydispersity Documentation whenever the ? button is clicked.
	2925	Calls DocumentationWindow with the path of the location within the
	2926	documentation tree (after /doc/ ....". Note that when using old
	2927	versions of Wx (before 2.9) and thus not the release version of
	2928	istallers, the help comes up at the top level of the file as
	2929	webbrowser does not pass anything past the # to the browser when it is
	2930	running "file:///...."
	2931
[c8e1996]	2932	:param event: Triggers on clicking ? in polydispersity box
[5ce7f17]	2933	"""
[f0d720b]	2934
[3bd677b]	2935	_TreeLocation = "user/sasgui/perspectives/fitting/pd/polydispersity.html"
[7801df8]	2936	_PageAnchor = ""
[6f16e25]	2937	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
[3db44fb]	2938	_PageAnchor, "Polydispersity Help")
[5ce7f17]	2939
[f0d720b]	2940	def on_left_down(self, event):
	2941	"""
	2942	Get key stroke event
	2943	"""
	2944	# Figuring out key combo: Cmd for copy, Alt for paste
	2945	if event.CmdDown() and event.ShiftDown():
	2946	self.get_paste()
	2947	elif event.CmdDown():
	2948	self.get_copy()
	2949	else:
	2950	event.Skip()
	2951	return
	2952	# make event free
	2953	event.Skip()
[5ce7f17]	2954
[f0d720b]	2955	def get_copy(self):
	2956	"""
	2957	Get copy params to clipboard
	2958	"""
	2959	content = self.get_copy_params()
	2960	flag = self.set_clipboard(content)
	2961	self._copy_info(flag)
	2962	return flag
[5ce7f17]	2963
[f0d720b]	2964	def get_copy_params(self):
	2965	"""
	2966	Get the string copies of the param names and values in the tap
	2967	"""
	2968	content = 'sasview_parameter_values:'
	2969	# Do it if params exist
[c8e1996]	2970	if self.parameters:
[5ce7f17]	2971
[f0d720b]	2972	# go through the parameters
	2973	strings = self._get_copy_helper(self.parameters,
[ba8d326]	2974	self.orientation_params)
[f0d720b]	2975	content += strings
[5ce7f17]	2976
[f0d720b]	2977	# go through the fittables
	2978	strings = self._get_copy_helper(self.fittable_param,
[ba8d326]	2979	self.orientation_params_disp)
[f0d720b]	2980	content += strings
	2981
	2982	# go through the fixed params
	2983	strings = self._get_copy_helper(self.fixed_param,
[ba8d326]	2984	self.orientation_params_disp)
[f0d720b]	2985	content += strings
[5ce7f17]	2986
[f0d720b]	2987	# go through the str params
	2988	strings = self._get_copy_helper(self.str_parameters,
[ba8d326]	2989	self.orientation_params)
[f0d720b]	2990	content += strings
	2991	return content
	2992	else:
	2993	return False
	2994
[b76e65a]	2995
	2996	def _get_copy_params_details(self):
	2997	"""
	2998	Combines polydisperse parameters with self.parameters so that they can
	2999	be written to the clipboard (for Excel or LaTeX). Also returns a list of
	3000	the names of parameters that have been fitted
	3001
[69363c7]	3002	:returns: all_params - A list of all parameters, in the format of
[b76e65a]	3003	self.parameters
	3004	:returns: fitted_par_names - A list of the names of parameters that have
	3005	been fitted
	3006	"""
	3007	# Names of params that are being fitted
	3008	fitted_par_names = [param[1] for param in self.param_toFit]
	3009	# Names of params with associated polydispersity
	3010	disp_params = [param[1].split('.')[0] for param in self.fittable_param]
	3011
	3012	# Create array of all parameters
	3013	all_params = copy.copy(self.parameters)
	3014	for param in self.parameters:
	3015	if param[1] in disp_params:
	3016	# Polydisperse params aren't in self.parameters, so need adding
	3017	# to all_params
	3018	name = param[1] + ".width"
	3019	index = all_params.index(param) + 1
	3020	to_insert = []
	3021	if name in fitted_par_names:
	3022	# Param is fitted, so already has a param list in self.param_toFit
	3023	to_insert = self.param_toFit[fitted_par_names.index(name)]
	3024	else:
	3025	# Param isn't fitted, so mockup a param list
	3026	to_insert = [None, name, self.model.getParam(name), None, None]
	3027	all_params.insert(index, to_insert)
	3028	return all_params, fitted_par_names
	3029
[f0d720b]	3030	def get_copy_excel(self):
	3031	"""
	3032	Get copy params to clipboard
	3033	"""
	3034	content = self.get_copy_params_excel()
	3035	flag = self.set_clipboard(content)
	3036	self._copy_info(flag)
	3037	return flag
	3038
	3039	def get_copy_params_excel(self):
	3040	"""
	3041	Get the string copies of the param names and values in the tap
	3042	"""
[b76e65a]	3043	if not self.parameters:
	3044	# Do nothing if parameters doesn't exist
	3045	return False
[f0d720b]	3046
[b76e65a]	3047	content = ''
[f0d720b]	3048	crlf = chr(13) + chr(10)
	3049	tab = chr(9)
	3050
[b76e65a]	3051	all_params, fitted_param_names = self._get_copy_params_details()
[f0d720b]	3052
[b76e65a]	3053	# Construct row of parameter names
	3054	for param in all_params:
	3055	name = param[1] # Parameter name
	3056	content += name
	3057	content += tab
	3058	if name in fitted_param_names:
	3059	# Only print errors for fitted parameters
	3060	content += name + "_err"
[f0d720b]	3061	content += tab
	3062
[b76e65a]	3063	content += crlf
[f0d720b]	3064
[b76e65a]	3065	# Construct row of parameter values and errors
	3066	for param in all_params:
	3067	value = param[2]
	3068	if hasattr(value, 'GetValue'):
	3069	# param[2] is a text box
	3070	value = value.GetValue()
	3071	else:
	3072	# param[2] is a float (from our self._get_copy_params_details)
	3073	value = str(value)
	3074	content += value
	3075	content += tab
	3076	if param[1] in fitted_param_names:
	3077	# Only print errors for fitted parameters
	3078	content += param[4].GetValue()
[5ce7f17]	3079	content += tab
[f0d720b]	3080
[b76e65a]	3081	return content
[f0d720b]	3082
	3083	def get_copy_latex(self):
	3084	"""
	3085	Get copy params to clipboard
	3086	"""
	3087	content = self.get_copy_params_latex()
	3088	flag = self.set_clipboard(content)
	3089	self._copy_info(flag)
	3090	return flag
	3091
	3092	def get_copy_params_latex(self):
	3093	"""
	3094	Get the string copies of the param names and values in the tap
	3095	"""
[b76e65a]	3096	if not self.parameters:
	3097	# Do nothing if self.parameters doesn't exist
	3098	return False
[69363c7]	3099
[ba8d326]	3100	content = r'\begin{table}'
	3101	content += r'\begin{tabular}[h]'
[f0d720b]	3102
	3103	crlf = chr(13) + chr(10)
	3104	tab = chr(9)
	3105
[b76e65a]	3106	all_params, fitted_param_names = self._get_copy_params_details()
[f0d720b]	3107
[b76e65a]	3108	content += '{\|'
	3109	for param in all_params:
	3110	content += 'l\|l\|'
[69363c7]	3111	content += r'}\hline'
[b76e65a]	3112	content += crlf
[f0d720b]	3113
[b76e65a]	3114	# Construct row of parameter names
	3115	for index, param in enumerate(all_params):
	3116	name = param[1] # Parameter name
[69363c7]	3117	content += name.replace('_', r'\_') # Escape underscores
[b76e65a]	3118	if name in fitted_param_names:
	3119	# Only print errors for fitted parameters
[f0d720b]	3120	content += ' & '
[69363c7]	3121	content += name.replace('_', r'\_') + r"\_err"
[b76e65a]	3122	if index < len(all_params) - 1:
[f0d720b]	3123	content += ' & '
[b76e65a]	3124
[69363c7]	3125	content += r'\\ \hline'
[b76e65a]	3126	content += crlf
	3127
	3128	# Construct row of values and errors
	3129	for index, param in enumerate(all_params):
	3130	value = param[2]
	3131	if hasattr(value, "GetValue"):
	3132	# value is a text box
	3133	value = value.GetValue()
	3134	else:
	3135	# value is a float (from self._get_copy_params_details)
	3136	value = str(value)
	3137	content += value
	3138	if param[1] in fitted_param_names:
	3139	# Only print errors for fitted params
	3140	content += ' & '
	3141	content += param[4].GetValue()
	3142	if index < len(all_params) - 1:
	3143	content += ' & '
[69363c7]	3144
	3145	content += r'\\ \hline'
[b76e65a]	3146	content += crlf
[69363c7]	3147	content += r'\end{tabular}'
	3148	content += r'\end{table}'
[b76e65a]	3149
	3150	return content
[f0d720b]	3151
	3152	def set_clipboard(self, content=None):
	3153	"""
	3154	Put the string to the clipboard
	3155	"""
	3156	if not content:
	3157	return False
	3158	if wx.TheClipboard.Open():
	3159	wx.TheClipboard.SetData(wx.TextDataObject(str(content)))
	3160	wx.TheClipboard.Close()
	3161	return True
	3162	return None
[5ce7f17]	3163
[f0d720b]	3164	def _get_copy_helper(self, param, orient_param):
	3165	"""
	3166	Helping get value and name of the params
[5ce7f17]	3167
[f0d720b]	3168	: param param: parameters
	3169	: param orient_param = oritational params
	3170	: return content: strings [list] [name,value:....]
	3171	"""
	3172	content = ''
[5223602]	3173	bound_hi = ''
	3174	bound_lo = ''
[f0d720b]	3175	# go through the str params
	3176	for item in param:
	3177	# copy only the params shown
	3178	if not item[2].IsShown():
	3179	continue
	3180	disfunc = ''
	3181	try:
	3182	if item[7].__class__.__name__ == 'ComboBox':
	3183	disfunc = str(item[7].GetValue())
[7673ecd]	3184	except Exception:
[c155a16]	3185	logger.error(traceback.format_exc())
[5ce7f17]	3186
[f0d720b]	3187	# 2D
	3188	if self.data.__class__.__name__ == "Data2D":
	3189	try:
	3190	check = item[0].GetValue()
[7673ecd]	3191	except Exception:
[f0d720b]	3192	check = None
	3193	name = item[1]
	3194	value = item[2].GetValue()
	3195	# 1D
	3196	else:
[c8e1996]	3197	# for 1D all parameters except orientation
[f0d720b]	3198	if not item[1] in orient_param:
	3199	try:
	3200	check = item[0].GetValue()
	3201	except:
	3202	check = None
	3203	name = item[1]
	3204	value = item[2].GetValue()
	3205
[5223602]	3206	# Bounds
	3207	try:
	3208	bound_lo = item[5].GetValue()
	3209	bound_hi = item[6].GetValue()
	3210	except Exception:
	3211	# harmless - need to just pass
	3212	pass
	3213
[f0d720b]	3214	# add to the content
	3215	if disfunc != '':
[5ce7f17]	3216
[f0d720b]	3217	disfunc = ',' + disfunc
	3218	# Need to support array func for copy/paste
	3219	try:
	3220	if disfunc.count('array') > 0:
	3221	disfunc += ','
	3222	for val in self.values[name]:
	3223	disfunc += ' ' + str(val)
	3224	disfunc += ','
	3225	for weight in self.weights[name]:
	3226	disfunc += ' ' + str(weight)
[7673ecd]	3227	except Exception:
[c155a16]	3228	logger.error(traceback.format_exc())
[c8e1996]	3229	content += name + ',' + str(check) + ',' + value + disfunc + ',' + \
	3230	bound_lo + ',' + bound_hi + ':'
[f0d720b]	3231
	3232	return content
[5ce7f17]	3233
[f0d720b]	3234	def get_clipboard(self):
	3235	"""
	3236	Get strings in the clipboard
	3237	"""
	3238	text = ""
	3239	# Get text from the clip board
	3240	if wx.TheClipboard.Open():
	3241	if wx.TheClipboard.IsSupported(wx.DataFormat(wx.DF_TEXT)):
	3242	data = wx.TextDataObject()
	3243	# get wx dataobject
	3244	success = wx.TheClipboard.GetData(data)
	3245	# get text
	3246	if success:
	3247	text = data.GetText()
	3248	else:
	3249	text = ''
	3250	# close clipboard
	3251	wx.TheClipboard.Close()
	3252	return text
[5ce7f17]	3253
[f0d720b]	3254	def get_paste(self):
	3255	"""
	3256	Paste params from the clipboard
	3257	"""
	3258	text = self.get_clipboard()
	3259	flag = self.get_paste_params(text)
	3260	self._copy_info(flag)
	3261	return flag
[5ce7f17]	3262
[f0d720b]	3263	def get_paste_params(self, text=''):
	3264	"""
	3265	Get the string copies of the param names and values in the tap
	3266	"""
	3267	context = {}
	3268	# put the text into dictionary
	3269	lines = text.split(':')
	3270	if lines[0] != 'sasview_parameter_values':
	3271	self._copy_info(False)
	3272	return False
	3273	for line in lines[1:-1]:
	3274	if len(line) != 0:
	3275	item = line.split(',')
	3276	check = item[1]
	3277	name = item[0]
	3278	value = item[2]
	3279	# Transfer the text to content[dictionary]
	3280	context[name] = [check, value]
[5223602]	3281
	3282	# limits
	3283	limit_lo = item[3]
	3284	context[name].append(limit_lo)
	3285	limit_hi = item[4]
	3286	context[name].append(limit_hi)
	3287
[f0d720b]	3288	# ToDo: PlugIn this poly disp function for pasting
	3289	try:
[5223602]	3290	poly_func = item[5]
[f0d720b]	3291	context[name].append(poly_func)
	3292	try:
	3293	# take the vals and weights for array
[5223602]	3294	array_values = item[6].split(' ')
	3295	array_weights = item[7].split(' ')
[f0d720b]	3296	val = [float(a_val) for a_val in array_values[1:]]
	3297	weit = [float(a_weit) for a_weit in array_weights[1:]]
[5ce7f17]	3298
[f0d720b]	3299	context[name].append(val)
	3300	context[name].append(weit)
	3301	except:
	3302	raise
	3303	except:
	3304	poly_func = ''
	3305	context[name].append(poly_func)
	3306
	3307	# Do it if params exist
[c8e1996]	3308	if self.parameters:
[f0d720b]	3309	# go through the parameters
	3310	self._get_paste_helper(self.parameters,
	3311	self.orientation_params, context)
	3312
	3313	# go through the fittables
	3314	self._get_paste_helper(self.fittable_param,
	3315	self.orientation_params_disp,
	3316	context)
	3317
	3318	# go through the fixed params
	3319	self._get_paste_helper(self.fixed_param,
	3320	self.orientation_params_disp, context)
[5ce7f17]	3321
[f0d720b]	3322	# go through the str params
	3323	self._get_paste_helper(self.str_parameters,
	3324	self.orientation_params, context)
[5ce7f17]	3325
[f0d720b]	3326	return True
	3327	return None
[5ce7f17]	3328
[f0d720b]	3329	def _get_paste_helper(self, param, orient_param, content):
	3330	"""
	3331	Helping set values of the params
[5ce7f17]	3332
[f0d720b]	3333	: param param: parameters
	3334	: param orient_param: oritational params
	3335	: param content: dictionary [ name, value: name1.value1,...]
	3336	"""
	3337	# go through the str params
	3338	for item in param:
	3339	# 2D
	3340	if self.data.__class__.__name__ == "Data2D":
	3341	name = item[1]
	3342	if name in content.keys():
[5223602]	3343	values = content[name]
	3344	check = values[0]
	3345	pd = values[1]
	3346
[f0d720b]	3347	if name.count('.') > 0:
[6c382da]	3348	# If this is parameter.width, then pd may be a floating
	3349	# point value or it may be an array distribution.
	3350	# Nothing to do for parameter.npts or parameter.nsigmas.
[f0d720b]	3351	try:
	3352	float(pd)
[6c382da]	3353	if name.endswith('.npts'):
	3354	pd = int(pd)
	3355	except Exception:
[c8e1996]	3356	# continue
[f0d720b]	3357	if not pd and pd != '':
	3358	continue
	3359	item[2].SetValue(str(pd))
	3360	if item in self.fixed_param and pd == '':
	3361	# Only array func has pd == '' case.
	3362	item[2].Enable(False)
[6c382da]	3363	else:
	3364	item[2].Enable(True)
[f0d720b]	3365	if item[2].__class__.__name__ == "ComboBox":
	3366	if content[name][1] in self.model.fun_list:
	3367	fun_val = self.model.fun_list[content[name][1]]
	3368	self.model.setParam(name, fun_val)
[5223602]	3369	try:
	3370	item[5].SetValue(str(values[-3]))
	3371	item[6].SetValue(str(values[-2]))
	3372	except Exception:
	3373	# passing as harmless non-update
	3374	pass
[5ce7f17]	3375
[f0d720b]	3376	value = content[name][1:]
	3377	self._paste_poly_help(item, value)
	3378	if check == 'True':
	3379	is_true = True
	3380	elif check == 'False':
	3381	is_true = False
	3382	else:
	3383	is_true = None
[c8e1996]	3384	if is_true is not None:
[f0d720b]	3385	item[0].SetValue(is_true)
	3386	# 1D
	3387	else:
[c8e1996]	3388	# for 1D all parameters except orientation
[f0d720b]	3389	if not item[1] in orient_param:
	3390	name = item[1]
	3391	if name in content.keys():
	3392	check = content[name][0]
	3393	# Avoid changing combox content
	3394	value = content[name][1:]
	3395	pd = value[0]
	3396	if name.count('.') > 0:
[c8e1996]	3397	# If this is parameter.width, then pd may be a
	3398	# floating point value or it may be an array
	3399	# distribution. Nothing to do for parameter.npts or
	3400	# parameter.nsigmas.
[f0d720b]	3401	try:
	3402	pd = float(pd)
[6c382da]	3403	if name.endswith('.npts'):
	3404	pd = int(pd)
[ba8d326]	3405	except Exception:
[c8e1996]	3406	# continue
[f0d720b]	3407	if not pd and pd != '':
	3408	continue
	3409	item[2].SetValue(str(pd))
	3410	if item in self.fixed_param and pd == '':
	3411	# Only array func has pd == '' case.
	3412	item[2].Enable(False)
[6c382da]	3413	else:
	3414	item[2].Enable(True)
[f0d720b]	3415	if item[2].__class__.__name__ == "ComboBox":
	3416	if value[0] in self.model.fun_list:
	3417	fun_val = self.model.fun_list[value[0]]
	3418	self.model.setParam(name, fun_val)
	3419	# save state
[5223602]	3420	try:
	3421	item[5].SetValue(str(value[-3]))
	3422	item[6].SetValue(str(value[-2]))
	3423	except Exception:
	3424	# passing as harmless non-update
	3425	pass
	3426
[f0d720b]	3427	self._paste_poly_help(item, value)
	3428	if check == 'True':
	3429	is_true = True
	3430	elif check == 'False':
	3431	is_true = False
	3432	else:
	3433	is_true = None
[c8e1996]	3434	if is_true is not None:
[f0d720b]	3435	item[0].SetValue(is_true)
[5ce7f17]	3436
[01cfd13]	3437	self.select_param(event=None)
	3438	self.Refresh()
	3439
[f0d720b]	3440	def _paste_poly_help(self, item, value):
	3441	"""
	3442	Helps get paste for poly function
[5ce7f17]	3443
[6c382da]	3444	item is the parameter name
	3445
	3446	value depends on which parameter is being processed, and whether it
	3447	has array polydispersity.
	3448
	3449	For parameters without array polydispersity:
	3450
	3451	parameter => ['FLOAT', '']
	3452	parameter.width => ['FLOAT', 'DISTRIBUTION', '']
	3453	parameter.npts => ['FLOAT', '']
	3454	parameter.nsigmas => ['FLOAT', '']
	3455
	3456	For parameters with array polydispersity:
	3457
	3458	parameter => ['FLOAT', '']
	3459	parameter.width => ['FILENAME', 'array', [x1, ...], [w1, ...]]
	3460	parameter.npts => ['FLOAT', '']
	3461	parameter.nsigmas => ['FLOAT', '']
[f0d720b]	3462	"""
[6c382da]	3463	# Do nothing if not setting polydispersity
[5223602]	3464	if len(value[3]) == 0:
[6c382da]	3465	return
[5ce7f17]	3466
[6c382da]	3467	try:
	3468	name = item[7].Name
	3469	param_name = name.split('.')[0]
	3470	item[7].SetValue(value[1])
	3471	selection = item[7].GetCurrentSelection()
	3472	dispersity = item[7].GetClientData(selection)
	3473	disp_model = dispersity()
	3474
	3475	if value[1] == 'array':
[9a5097c]	3476	pd_vals = np.array(value[2])
	3477	pd_weights = np.array(value[3])
[6c382da]	3478	if len(pd_vals) == 0 or len(pd_vals) != len(pd_weights):
	3479	msg = ("bad array distribution parameters for %s"
	3480	% param_name)
	3481	raise ValueError(msg)
	3482	self._set_disp_cb(True, item=item)
	3483	self._set_array_disp_model(name=name,
	3484	disp=disp_model,
	3485	values=pd_vals,
	3486	weights=pd_weights)
	3487	else:
	3488	self._set_disp_cb(False, item=item)
	3489	self._disp_obj_dict[name] = disp_model
	3490	self.model.set_dispersion(param_name, disp_model)
[ba8d326]	3491	self.state.disp_obj_dict[name] = disp_model.type
[6c382da]	3492	# TODO: It's not an array, why update values and weights?
	3493	self.model._persistency_dict[param_name] = \
	3494	[self.values, self.weights]
	3495	self.state.values = self.values
	3496	self.state.weights = self.weights
[5ce7f17]	3497
[6c382da]	3498	except Exception:
[c155a16]	3499	logger.error(traceback.format_exc())
[9c3d784]	3500	print("Error in BasePage._paste_poly_help: %s" % \
	3501	sys.exc_info()[1])
[6c382da]	3502
	3503	def _set_disp_cb(self, isarray, item):
[f0d720b]	3504	"""
	3505	Set cb for array disp
	3506	"""
[6c382da]	3507	if isarray:
	3508	item[0].SetValue(False)
	3509	item[0].Enable(False)
	3510	item[2].Enable(False)
	3511	item[3].Show(False)
	3512	item[4].Show(False)
	3513	item[5].SetValue('')
	3514	item[5].Enable(False)
	3515	item[6].SetValue('')
	3516	item[6].Enable(False)
	3517	else:
	3518	item[0].Enable()
	3519	item[2].Enable()
	3520	item[3].Show(True)
	3521	item[4].Show(True)
	3522	item[5].Enable()
	3523	item[6].Enable()
[5ce7f17]	3524
[f0d720b]	3525	def update_pinhole_smear(self):
	3526	"""
	3527	Method to be called by sub-classes
	3528	Moveit; This method doesn't belong here
	3529	"""
[9c3d784]	3530	print("BasicPage.update_pinhole_smear was called: skipping")
[f0d720b]	3531	return
	3532
	3533	def _read_category_info(self):
	3534	"""
	3535	Reads the categories in from file
	3536	"""
	3537	# # ILL mod starts here - July 2012 kieranrcampbell@gmail.com
	3538	self.master_category_dict = defaultdict(list)
	3539	self.by_model_dict = defaultdict(list)
	3540	self.model_enabled_dict = defaultdict(bool)
[212bfc2]	3541	categorization_file = CategoryInstaller.get_user_file()
	3542	with open(categorization_file, 'rb') as f:
	3543	self.master_category_dict = json.load(f)
	3544	self._regenerate_model_dict()
[f0d720b]	3545
	3546	def _regenerate_model_dict(self):
	3547	"""
[5ce7f17]	3548	regenerates self.by_model_dict which has each model name as the
[f0d720b]	3549	key and the list of categories belonging to that model
	3550	along with the enabled mapping
	3551	"""
	3552	self.by_model_dict = defaultdict(list)
	3553	for category in self.master_category_dict:
	3554	for (model, enabled) in self.master_category_dict[category]:
	3555	self.by_model_dict[model].append(category)
	3556	self.model_enabled_dict[model] = enabled
[5ce7f17]	3557
[f0d720b]	3558	def _populate_listbox(self):
	3559	"""
	3560	fills out the category list box
	3561	"""
[e92a352]	3562	uncat_str = 'Plugin Models'
[f0d720b]	3563	self._read_category_info()
	3564
	3565	self.categorybox.Clear()
	3566	cat_list = sorted(self.master_category_dict.keys())
[c8e1996]	3567	if uncat_str not in cat_list:
[f0d720b]	3568	cat_list.append(uncat_str)
[5ce7f17]	3569
[f0d720b]	3570	for category in cat_list:
	3571	if category != '':
	3572	self.categorybox.Append(category)
	3573
	3574	if self.categorybox.GetSelection() == wx.NOT_FOUND:
	3575	self.categorybox.SetSelection(0)
	3576	else:
[c8e1996]	3577	self.categorybox.SetSelection(
[f0d720b]	3578	self.categorybox.GetSelection())
[c8e1996]	3579	# self._on_change_cat(None)
[f0d720b]	3580
	3581	def _on_change_cat(self, event):
	3582	"""
	3583	Callback for category change action
	3584	"""
	3585	self.model_name = None
	3586	category = self.categorybox.GetStringSelection()
[c8e1996]	3587	if category is None:
[f0d720b]	3588	return
	3589	self.model_box.Clear()
	3590
[277257f]	3591	if category == CUSTOM_MODEL:
[f0d720b]	3592	for model in self.model_list_box[category]:
	3593	str_m = str(model).split(".")[0]
	3594	self.model_box.Append(str_m)
	3595
	3596	else:
[ba8d326]	3597	for model, enabled in sorted(self.master_category_dict[category],
	3598	key=lambda name: name[0]):
	3599	if enabled:
[f0d720b]	3600	self.model_box.Append(model)
	3601
	3602	def _fill_model_sizer(self, sizer):
	3603	"""
	3604	fill sizer containing model info
	3605	"""
[6f16e25]	3606	# This should only be called once per fit tab
[c8e1996]	3607	# print "==== Entering _fill_model_sizer"
	3608	# Add model function Details button in fitpanel.
	3609	# The following 3 lines are for Mac. Let JHC know before modifying...
[f0d720b]	3610	title = "Model"
	3611	self.formfactorbox = None
	3612	self.multifactorbox = None
[6f16e25]	3613	self.mbox_description = wx.StaticBox(self, wx.ID_ANY, str(title))
[f0d720b]	3614	boxsizer1 = wx.StaticBoxSizer(self.mbox_description, wx.VERTICAL)
	3615	sizer_cat = wx.BoxSizer(wx.HORIZONTAL)
	3616	self.mbox_description.SetForegroundColour(wx.RED)
[6f16e25]	3617	wx_id = self._ids.next()
	3618	self.model_func = wx.Button(self, wx_id, 'Help', size=(80, 23))
	3619	self.model_func.Bind(wx.EVT_BUTTON, self.on_function_help_clicked,
	3620	id=wx_id)
[5ce7f17]	3621	self.model_func.SetToolTipString("Full Model Function Help")
[6f16e25]	3622	wx_id = self._ids.next()
	3623	self.model_help = wx.Button(self, wx_id, 'Description', size=(80, 23))
	3624	self.model_help.Bind(wx.EVT_BUTTON, self.on_model_help_clicked,
	3625	id=wx_id)
[5ce7f17]	3626	self.model_help.SetToolTipString("Short Model Function Description")
[6f16e25]	3627	wx_id = self._ids.next()
	3628	self.model_view = wx.Button(self, wx_id, "Show 2D", size=(80, 23))
	3629	self.model_view.Bind(wx.EVT_BUTTON, self._onModel2D, id=wx_id)
[f0d720b]	3630	hint = "toggle view of model from 1D to 2D or 2D to 1D"
	3631	self.model_view.SetToolTipString(hint)
[5ce7f17]	3632
[6f16e25]	3633	cat_set_box = wx.StaticBox(self, wx.ID_ANY, 'Category')
[f0d720b]	3634	sizer_cat_box = wx.StaticBoxSizer(cat_set_box, wx.HORIZONTAL)
	3635	sizer_cat_box.SetMinSize((200, 50))
[6f16e25]	3636	self.categorybox = wx.ComboBox(self, wx.ID_ANY,
	3637	style=wx.CB_READONLY)
[5ce7f17]	3638	self.categorybox.SetToolTip(wx.ToolTip("Select a Category/Type"))
[f0d720b]	3639	self._populate_listbox()
[6f16e25]	3640	wx.EVT_COMBOBOX(self.categorybox, wx.ID_ANY, self._show_combox)
[c8e1996]	3641	# self.shape_rbutton = wx.RadioButton(self, wx.ID_ANY, 'Shapes',
[f0d720b]	3642	# style=wx.RB_GROUP)
[c8e1996]	3643	# self.shape_indep_rbutton = wx.RadioButton(self, wx.ID_ANY,
[f0d720b]	3644	# "Shape-Independent")
[c8e1996]	3645	# self.struct_rbutton = wx.RadioButton(self, wx.ID_ANY,
[6f16e25]	3646	# "Structure Factor ")
[c8e1996]	3647	# self.plugin_rbutton = wx.RadioButton(self, wx.ID_ANY,
[6f16e25]	3648	# "Uncategorized")
[5ce7f17]	3649
[c8e1996]	3650	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3651	# id=self.shape_rbutton.GetId())
[c8e1996]	3652	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3653	# id=self.shape_indep_rbutton.GetId())
[c8e1996]	3654	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3655	# id=self.struct_rbutton.GetId())
[c8e1996]	3656	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3657	# id=self.plugin_rbutton.GetId())
[c8e1996]	3658	# MAC needs SetValue
[5ce7f17]	3659
[6f16e25]	3660	show_cat_button = wx.Button(self, wx.ID_ANY, "Modify")
[f0d720b]	3661	cat_tip = "Modify model categories \n"
	3662	cat_tip += "(also accessible from the menu bar)."
[c8e1996]	3663	show_cat_button.SetToolTip(wx.ToolTip(cat_tip))
[f0d720b]	3664	show_cat_button.Bind(wx.EVT_BUTTON, self._on_modify_cat)
	3665	sizer_cat_box.Add(self.categorybox, 1, wx.RIGHT, 3)
[c8e1996]	3666	sizer_cat_box.Add((10, 10))
[f0d720b]	3667	sizer_cat_box.Add(show_cat_button)
[c8e1996]	3668	# self.shape_rbutton.SetValue(True)
[bac3988]	3669
[f0d720b]	3670	sizer_radiobutton = wx.GridSizer(2, 2, 5, 5)
[c8e1996]	3671	# sizer_radiobutton.Add(self.shape_rbutton)
	3672	# sizer_radiobutton.Add(self.shape_indep_rbutton)
	3673	sizer_radiobutton.Add((5, 5))
[5ce7f17]	3674	sizer_radiobutton.Add(self.model_view, 1, wx.RIGHT, 5)
[c8e1996]	3675	# sizer_radiobutton.Add(self.plugin_rbutton)
	3676	# sizer_radiobutton.Add(self.struct_rbutton)
	3677	# sizer_radiobutton.Add((5,5))
[5ce7f17]	3678	sizer_radiobutton.Add(self.model_help, 1, wx.RIGHT \| wx.LEFT, 5)
[c8e1996]	3679	# sizer_radiobutton.Add((5,5))
[5ce7f17]	3680	sizer_radiobutton.Add(self.model_func, 1, wx.RIGHT, 5)
[f0d720b]	3681	sizer_cat.Add(sizer_cat_box, 1, wx.LEFT, 2.5)
	3682	sizer_cat.Add(sizer_radiobutton)
	3683	sizer_selection = wx.BoxSizer(wx.HORIZONTAL)
	3684	mutifactor_selection = wx.BoxSizer(wx.HORIZONTAL)
[5ce7f17]	3685
[6f16e25]	3686	self.text1 = wx.StaticText(self, wx.ID_ANY, "")
	3687	self.text2 = wx.StaticText(self, wx.ID_ANY, "P(Q)*S(Q)")
	3688	self.mutifactor_text = wx.StaticText(self, wx.ID_ANY, "No. of Shells: ")
	3689	self.mutifactor_text1 = wx.StaticText(self, wx.ID_ANY, "")
	3690	self.show_sld_button = wx.Button(self, wx.ID_ANY, "Show SLD Profile")
[f0d720b]	3691	self.show_sld_button.Bind(wx.EVT_BUTTON, self._on_show_sld)
	3692
[6f16e25]	3693	self.formfactorbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
[5ce7f17]	3694	self.formfactorbox.SetToolTip(wx.ToolTip("Select a Model"))
[c8e1996]	3695	if self.model is not None:
[f0d720b]	3696	self.formfactorbox.SetValue(self.model.name)
[6f16e25]	3697	self.structurebox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
	3698	self.multifactorbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
[f0d720b]	3699	self.initialize_combox()
[6f16e25]	3700	wx.EVT_COMBOBOX(self.formfactorbox, wx.ID_ANY, self._on_select_model)
[f0d720b]	3701
[6f16e25]	3702	wx.EVT_COMBOBOX(self.structurebox, wx.ID_ANY, self._on_select_model)
	3703	wx.EVT_COMBOBOX(self.multifactorbox, wx.ID_ANY, self._on_select_model)
[c8e1996]	3704	# check model type to show sizer
	3705	if self.model is not None:
[9c3d784]	3706	print("_set_model_sizer_selection: disabled.")
[c8e1996]	3707	# self._set_model_sizer_selection(self.model)
[5ce7f17]	3708
[f0d720b]	3709	sizer_selection.Add(self.text1)
	3710	sizer_selection.Add((10, 5))
	3711	sizer_selection.Add(self.formfactorbox)
	3712	sizer_selection.Add((5, 5))
	3713	sizer_selection.Add(self.text2)
	3714	sizer_selection.Add((5, 5))
	3715	sizer_selection.Add(self.structurebox)
[5ce7f17]	3716
[f0d720b]	3717	mutifactor_selection.Add((13, 5))
	3718	mutifactor_selection.Add(self.mutifactor_text)
	3719	mutifactor_selection.Add(self.multifactorbox)
	3720	mutifactor_selection.Add((5, 5))
	3721	mutifactor_selection.Add(self.mutifactor_text1)
	3722	mutifactor_selection.Add((10, 5))
	3723	mutifactor_selection.Add(self.show_sld_button)
	3724
	3725	boxsizer1.Add(sizer_cat)
	3726	boxsizer1.Add((10, 10))
	3727	boxsizer1.Add(sizer_selection)
	3728	boxsizer1.Add((10, 10))
	3729	boxsizer1.Add(mutifactor_selection)
[5ce7f17]	3730
[f0d720b]	3731	self._set_multfactor_combobox()
	3732	self.multifactorbox.SetSelection(1)
	3733	self.show_sld_button.Hide()
	3734	sizer.Add(boxsizer1, 0, wx.EXPAND \| wx.ALL, 10)
	3735	sizer.Layout()
[5ce7f17]	3736
[f0d720b]	3737	def on_smear_helper(self, update=False):
	3738	"""
	3739	Help for onSmear if implemented
[5ce7f17]	3740
[f0d720b]	3741	:param update: force or not to update
	3742	"""
	3743	def reset_page(self, state, first=False):
	3744	"""
	3745	reset the state if implemented
	3746	"""
	3747	def onSmear(self, event):
	3748	"""
[5ce7f17]	3749	Create a smear object if implemented
[f0d720b]	3750	"""
	3751	def onPinholeSmear(self, event):
	3752	"""
	3753	Create a custom pinhole smear object if implemented
	3754	"""
	3755	def onSlitSmear(self, event):
	3756	"""
	3757	Create a custom slit smear object if implemented
	3758	"""
	3759	def update_slit_smear(self):
	3760	"""
	3761	called by kill_focus on pinhole TextCntrl
	3762	to update the changes if implemented
	3763	"""
	3764	def select_param(self, event):
	3765	"""
	3766	Select TextCtrl checked if implemented
	3767	"""
	3768	def set_data(self, data=None):
	3769	"""
	3770	Sets data if implemented
	3771	"""
	3772	def _is_2D(self):
	3773	"""
	3774	Check if data_name is Data2D if implemented
	3775	"""
	3776	def _on_select_model(self, event=None):
	3777	"""
	3778	call back for model selection if implemented
	3779	"""
	3780	def get_weight_flag(self):
	3781	"""
	3782	Get flag corresponding to a given weighting dI data if implemented
	3783	"""
	3784	def _set_sizer_dispersion(self):
	3785	"""
	3786	draw sizer for dispersity if implemented
	3787	"""
	3788	def get_all_checked_params(self):
	3789	"""
	3790	Found all parameters current check and add them to list of parameters
	3791	to fit if implemented
	3792	"""
	3793	def show_npts2fit(self):
	3794	"""
	3795	setValue Npts for fitting if implemented
	3796	"""
	3797	def _onModel2D(self, event):
	3798	"""
	3799	toggle view of model from 1D to 2D or 2D from 1D if implemented
	3800	"""
[373d4ee]	3801
[c8e1996]	3802
[373d4ee]	3803	class ModelTextCtrl(wx.TextCtrl):
	3804	"""
	3805	Text control for model and fit parameters.
	3806	Binds the appropriate events for user interactions.
	3807	Default callback methods can be overwritten on initialization
	3808
	3809	:param kill_focus_callback: callback method for EVT_KILL_FOCUS event
	3810	:param set_focus_callback: callback method for EVT_SET_FOCUS event
	3811	:param mouse_up_callback: callback method for EVT_LEFT_UP event
	3812	:param text_enter_callback: callback method for EVT_TEXT_ENTER event
	3813
	3814	"""
[c8e1996]	3815	# Set to True when the mouse is clicked while whole string is selected
[373d4ee]	3816	full_selection = False
[c8e1996]	3817	# Call back for EVT_SET_FOCUS events
[373d4ee]	3818	_on_set_focus_callback = None
	3819
	3820	def __init__(self, parent, id=-1,
	3821	value=wx.EmptyString,
	3822	pos=wx.DefaultPosition,
	3823	size=wx.DefaultSize,
	3824	style=0,
	3825	validator=wx.DefaultValidator,
	3826	name=wx.TextCtrlNameStr,
	3827	kill_focus_callback=None,
	3828	set_focus_callback=None,
	3829	mouse_up_callback=None,
	3830	text_enter_callback=None):
	3831
	3832	wx.TextCtrl.__init__(self, parent, id, value, pos,
	3833	size, style, validator, name)
	3834
	3835	# Bind appropriate events
	3836	self._on_set_focus_callback = parent.onSetFocus \
	3837	if set_focus_callback is None else set_focus_callback
	3838	self.Bind(wx.EVT_SET_FOCUS, self._on_set_focus)
[c8e1996]	3839	self.Bind(wx.EVT_KILL_FOCUS, self._silent_kill_focus
[ba8d326]	3840	if kill_focus_callback is None else kill_focus_callback)
[c8e1996]	3841	self.Bind(wx.EVT_TEXT_ENTER, parent._onparamEnter
[ba8d326]	3842	if text_enter_callback is None else text_enter_callback)
[373d4ee]	3843	if not ON_MAC:
[c8e1996]	3844	self.Bind(wx.EVT_LEFT_UP, self._highlight_text
[ba8d326]	3845	if mouse_up_callback is None else mouse_up_callback)
[373d4ee]	3846
	3847	def _on_set_focus(self, event):
	3848	"""
	3849	Catch when the text control is set in focus to highlight the whole
	3850	text if necessary
	3851
	3852	:param event: mouse event
	3853
	3854	"""
	3855	event.Skip()
	3856	self.full_selection = True
	3857	return self._on_set_focus_callback(event)
	3858
	3859	def _highlight_text(self, event):
	3860	"""
	3861	Highlight text of a TextCtrl only of no text has be selected
	3862
	3863	:param event: mouse event
	3864
	3865	"""
	3866	# Make sure the mouse event is available to other listeners
	3867	event.Skip()
	3868	control = event.GetEventObject()
	3869	if self.full_selection:
	3870	self.full_selection = False
	3871	# Check that we have a TextCtrl
	3872	if issubclass(control.__class__, wx.TextCtrl):
	3873	# Check whether text has been selected,
	3874	# if not, select the whole string
	3875	(start, end) = control.GetSelection()
	3876	if start == end:
	3877	control.SetSelection(-1, -1)
	3878
	3879	def _silent_kill_focus(self, event):
	3880	"""
	3881	Save the state of the page
	3882	"""
	3883
	3884	event.Skip()
[9c9fae1]	3885	# pass

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SasView

source: sasview/src/sas/sasgui/perspectives/fitting/basepage.py @ a583749

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