basepage.py @ 9849f8a

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

Last change on this file since 9849f8a was a4a1ac9, checked in by GitHub <noreply@…>, 6 years ago

Merge pull request #172 from SasView?/ticket-1166

Fix for report generation issue. Refs #1166.

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
[0cf4f84]	33	from sas.sasgui.guiframe.report_image_handler import ReportImageHandler
[c8e1996]	34	from sas.sasgui.guiframe.utils import format_number, check_float, IdList, \
	35	check_int
[d85c194]	36	from sas.sasgui.guiframe.events import PanelOnFocusEvent
	37	from sas.sasgui.guiframe.events import StatusEvent
	38	from sas.sasgui.guiframe.events import AppendBookmarkEvent
	39	from sas.sasgui.guiframe.dataFitting import Data2D
	40	from sas.sasgui.guiframe.dataFitting import Data1D
	41	from sas.sasgui.guiframe.dataFitting import check_data_validity
	42	from sas.sasgui.guiframe.gui_style import GUIFRAME_ID
	43	from sas.sasgui.guiframe.CategoryInstaller import CategoryInstaller
	44	from sas.sasgui.guiframe.documentation_window import DocumentationWindow
[5ce7f17]	45
[65f3930]	46	from .report_dialog import ReportDialog
	47	from .utils import get_weight
[78312f7]	48
[463e7ffc]	49	logger = logging.getLogger(__name__)
[f0d720b]	50
	51	(PageInfoEvent, EVT_PAGE_INFO) = wx.lib.newevent.NewEvent()
	52	(PreviousStateEvent, EVT_PREVIOUS_STATE) = wx.lib.newevent.NewEvent()
	53	(NextStateEvent, EVT_NEXT_STATE) = wx.lib.newevent.NewEvent()
	54
	55	_BOX_WIDTH = 76
	56	_QMIN_DEFAULT = 0.0005
	57	_QMAX_DEFAULT = 0.5
	58	_NPTS_DEFAULT = 50
[c8e1996]	59	# Control panel width
[f0d720b]	60	if sys.platform.count("win32") > 0:
	61	PANEL_WIDTH = 450
	62	FONT_VARIANT = 0
	63	ON_MAC = False
	64	else:
	65	PANEL_WIDTH = 500
	66	FONT_VARIANT = 1
	67	ON_MAC = True
	68
[4387385]	69	CUSTOM_MODEL = 'Plugin Models'
	70
[f0d720b]	71	class BasicPage(ScrolledPanel, PanelBase):
	72	"""
[e92a352]	73	This class provide general structure of the fitpanel page
[f0d720b]	74	"""
[c8e1996]	75	# Internal name for the AUI manager
[f0d720b]	76	window_name = "Fit Page"
[c8e1996]	77	# Title to appear on top of the window
[f0d720b]	78	window_caption = "Fit Page "
[02098e3]	79
[6f16e25]	80	# These two buttons have specific IDs since they seem to be created more
	81	# frequently than they need to. In particular, set_dispers_sizer() is
	82	# called by _on_select_model
	83	ID_BOOKMARK = wx.NewId()
	84	ID_DISPERSER_HELP = wx.NewId()
	85	_id_pool = IdList()
[5ce7f17]	86
[f0d720b]	87	def __init__(self, parent, color='blue', **kwargs):
	88	"""
	89	"""
	90	ScrolledPanel.__init__(self, parent, **kwargs)
	91	PanelBase.__init__(self, parent)
	92	self.SetupScrolling()
[c8e1996]	93	# Set window's font size
[f0d720b]	94	self.SetWindowVariant(variant=FONT_VARIANT)
	95	self.SetBackgroundColour(color)
[6f16e25]	96
	97	self._ids = iter(self._id_pool)
[c8e1996]	98	# parent of the page
[f0d720b]	99	self.parent = parent
[c8e1996]	100	# manager is the fitting plugin
	101	# owner of the page (fitting plugin)
[f0d720b]	102	self.event_owner = None
[c8e1996]	103	# current model
[f0d720b]	104	self.model = None
	105	self.m_name = None
	106	self.index_model = None
	107	self.panel = None
[c8e1996]	108	# data
[f0d720b]	109	self.data = None
[c8e1996]	110	# list of available data
[f0d720b]	111	self.data_list = []
	112	self.mask = None
	113	self.uid = wx.NewId()
	114	self.graph_id = None
[c8e1996]	115	# Q range for data set
[9a5097c]	116	self.qmin_data_set = np.inf
[f0d720b]	117	self.qmax_data_set = None
	118	self.npts_data_set = 0
[c8e1996]	119	# Q range
[f0d720b]	120	self.qmin = None
	121	self.qmax = None
	122	self.qmax_x = _QMAX_DEFAULT
	123	self.qmin_x = _QMIN_DEFAULT
	124	self.npts_x = _NPTS_DEFAULT
[c8e1996]	125	# total number of point: float
[f0d720b]	126	self.npts = None
	127	self.num_points = None
[c8e1996]	128	# smear default
[f0d720b]	129	self.current_smearer = None
[c8e1996]	130	# 2D smear accuracy default
[f0d720b]	131	self.smear2d_accuracy = 'Low'
[c8e1996]	132	# slit smear:
[f0d720b]	133	self.dxl = None
	134	self.dxw = None
[c8e1996]	135	# pinhole smear
[7e98655]	136	self.dx_percent = None
[c8e1996]	137	# smear attrbs
[f0d720b]	138	self.enable_smearer = None
	139	self.disable_smearer = None
	140	self.pinhole_smearer = None
	141	self.slit_smearer = None
[c8e1996]	142	# weight attrbs
[f0d720b]	143	self.dI_noweight = None
	144	self.dI_didata = None
	145	self.dI_sqrdata = None
	146	self.dI_idata = None
[c8e1996]	147	# other attrbs
[f0d720b]	148	self.dq_l = None
	149	self.dq_r = None
	150	self.tcChi = None
	151	self.disp_box = None
	152	self.model_disp = None
	153	self.Npts_fit = None
	154	self.Npts_total = None
[5ce7f17]	155	self.theory_qmin = None
[f0d720b]	156	self.theory_qmax = None
	157	self.theory_qmin_x = None
	158	self.theory_qmax_x = None
	159	self.btEditMask = None
	160	self.btFit = None
	161	self.sld_axes = None
	162	self.multi_factor = None
[5ce7f17]	163
[f0d720b]	164	self.disp_cb_dict = {}
[5ce7f17]	165
[00f7ff1]	166	# self.state = PageState()
[c8e1996]	167	# dictionary containing list of models
[f0d720b]	168	self.model_list_box = {}
[5ce7f17]	169
[c8e1996]	170	# Data member to store the dispersion object created
[f0d720b]	171	self._disp_obj_dict = {}
[c8e1996]	172	# selected parameters to apply dispersion
[f0d720b]	173	self.disp_cb_dict = {}
[c8e1996]	174	# smearer object
[f0d720b]	175	self.enable2D = False
	176	self._has_magnetic = False
	177	self.magnetic_on = False
	178	self.is_mac = ON_MAC
	179	self.formfactorbox = None
	180	self.structurebox = None
	181	self.categorybox = None
[c8e1996]	182	# list of model parameters. each item must have same length
	183	# each item related to a given parameters
	184	# [cb state, name, value, "+/-", error of fit, min, max , units]
[f0d720b]	185	self.parameters = []
	186	# non-fittable parameter whose value is astring
	187	self.str_parameters = []
[c8e1996]	188	# list of parameters to fit , must be like self.parameters
[f0d720b]	189	self.param_toFit = []
[c8e1996]	190	# list of looking like parameters but with non fittable parameters info
[f0d720b]	191	self.fixed_param = []
[c8e1996]	192	# list of looking like parameters but with fittable parameters info
[f0d720b]	193	self.fittable_param = []
[c8e1996]	194	# list of dispersion parameters
[f0d720b]	195	self.disp_list = []
	196	self.disp_name = ""
[5ce7f17]	197
[c8e1996]	198	# list of orientation parameters
[f0d720b]	199	self.orientation_params = []
	200	self.orientation_params_disp = []
[5ce7f17]	201	# Self.model should ALWAYS be None here. It was set to none above in
[f0d720b]	202	# this long init setting. no obvious function call in between setting
[5ce7f17]	203	# and this - commenting out on 4/8/2014 by PDB. Remove once clear
[f0d720b]	204	# it is pointless.
[c8e1996]	205	# if self.model is not None:
[f0d720b]	206	# self.disp_list = self.model.getDispParamList()
	207	self.temp_multi_functional = False
[c8e1996]	208	# enable model 2D draw
[f0d720b]	209	self.enable2D = False
[c8e1996]	210	# check that the fit range is correct to plot the model again
[f0d720b]	211	self.fitrange = True
[c8e1996]	212	# Create memento to save the current state
[00f7ff1]	213	self.state = PageState(model=self.model, data=self.data)
[c8e1996]	214	# flag to determine if state has change
[f0d720b]	215	self.state_change = False
[c8e1996]	216	# save customized array
[6ed67db]	217	self.values = {} # type: Dict[str, List[float, ...]]
	218	self.weights = {} # type: Dict[str, List[float, ...]]
[c8e1996]	219	# retrieve saved state
[f0d720b]	220	self.number_saved_state = 0
[c8e1996]	221	# dictionary of saved state
[f0d720b]	222	self.saved_states = {}
[c8e1996]	223	# Create context menu for page
[f0d720b]	224	self.popUpMenu = wx.Menu()
[5ce7f17]	225
[6f16e25]	226	wx_id = self._ids.next()
	227	self._keep = wx.MenuItem(self.popUpMenu, wx_id, "Add bookmark",
[f0d720b]	228	" Keep the panel status to recall it later")
	229	self.popUpMenu.AppendItem(self._keep)
	230	self._keep.Enable(False)
	231	self._set_bookmark_flag(False)
	232	self._set_save_flag(False)
[6f16e25]	233	wx.EVT_MENU(self, wx_id, self.on_bookmark)
[f0d720b]	234	self.popUpMenu.AppendSeparator()
[5ce7f17]	235
[c8e1996]	236	# Default locations
[f0d720b]	237	self._default_save_location = os.getcwd()
[c8e1996]	238	# save initial state on context menu
	239	# self.onSave(event=None)
[f0d720b]	240	self.Bind(wx.EVT_CONTEXT_MENU, self.onContextMenu)
[5ce7f17]	241
[f0d720b]	242	# bind key event
	243	self.Bind(wx.EVT_LEFT_DOWN, self.on_left_down)
[5ce7f17]	244
[c8e1996]	245	# create the basic structure of the panel with empty sizer
[f0d720b]	246	self.define_page_structure()
[c8e1996]	247	# drawing Initial dispersion parameters sizer
[f0d720b]	248	self.set_dispers_sizer()
[5ce7f17]	249
[c8e1996]	250	# layout
[f0d720b]	251	self.set_layout()
[5ce7f17]	252
[c5c247e]	253	# Setting up a thread for the fitting
[a0469a1]	254	self.threaded_draw_queue = Queue()
[9c9fae1]	255
[a0469a1]	256	self.draw_worker_thread = Thread(target = self._threaded_draw_worker,
	257	args = (self.threaded_draw_queue,))
	258	self.draw_worker_thread.setDaemon(True)
	259	self.draw_worker_thread.start()
[9c9fae1]	260
[c5c247e]	261	# And a home for the thread submission times
[a0469a1]	262	self.last_time_fit_submitted = 0.00
[9c9fae1]	263
[f0d720b]	264	def set_index_model(self, index):
	265	"""
	266	Index related to this page
	267	"""
	268	self.index_model = index
[5ce7f17]	269
[f0d720b]	270	def create_default_data(self):
	271	"""
	272	Given the user selection, creates a 1D or 2D data
	273	Only when the page is on theory mode.
	274	"""
	275	if not hasattr(self, "model_view"):
	276	return
[ac0578c]	277	toggle_mode_on = self.model_view.IsEnabled() or self.data is None
[f0d720b]	278	if toggle_mode_on:
	279	if self.enable2D and not check_data_validity(self.data):
	280	self._create_default_2d_data()
	281	else:
	282	if self.pointsbox.GetValue():
	283	self._create_log_1d_data()
	284	else:
	285	self._create_default_1d_data()
[5ce7f17]	286
[c8e1996]	287	if self.model is not None:
[f0d720b]	288	if not self.data.is_data:
[c8e1996]	289	self._manager.page_finder[self.uid].set_fit_data(
	290	data=[self.data])
[f0d720b]	291	self.on_smear_helper(update=True)
	292	self.state.enable_smearer = self.enable_smearer.GetValue()
	293	self.state.disable_smearer = self.disable_smearer.GetValue()
	294	self.state.pinhole_smearer = self.pinhole_smearer.GetValue()
	295	self.state.slit_smearer = self.slit_smearer.GetValue()
[5ce7f17]	296
[f0d720b]	297	def _create_default_1d_data(self):
	298	"""
	299	Create default data for fitting perspective
	300	Only when the page is on theory mode.
	301	:warning: This data is never plotted.
[5ce7f17]	302
[f0d720b]	303	"""
[9a5097c]	304	x = np.linspace(start=self.qmin_x, stop=self.qmax_x,
[ba8d326]	305	num=self.npts_x, endpoint=True)
[f0d720b]	306	self.data = Data1D(x=x)
	307	self.data.xaxis('\\rm{Q}', "A^{-1}")
	308	self.data.yaxis('\\rm{Intensity}', "cm^{-1}")
	309	self.data.is_data = False
	310	self.data.id = str(self.uid) + " data"
	311	self.data.group_id = str(self.uid) + " Model1D"
[5ce7f17]	312
[f0d720b]	313	def _create_log_1d_data(self):
	314	"""
	315	Create log-spaced data for fitting perspective
	316	Only when the page is on theory mode.
	317	:warning: This data is never plotted.
[5ce7f17]	318
[f0d720b]	319	"""
	320	if self.qmin_x >= 1.e-10:
[9a5097c]	321	qmin = np.log10(self.qmin_x)
[f0d720b]	322	else:
[5ce7f17]	323	qmin = -10.
	324
[f0d720b]	325	if self.qmax_x <= 1.e10:
[9a5097c]	326	qmax = np.log10(self.qmax_x)
[f0d720b]	327	else:
[5ce7f17]	328	qmax = 10.
	329
[9a5097c]	330	x = np.logspace(start=qmin, stop=qmax,
[ba8d326]	331	num=self.npts_x, endpoint=True, base=10.0)
[f0d720b]	332	self.data = Data1D(x=x)
	333	self.data.xaxis('\\rm{Q}', "A^{-1}")
	334	self.data.yaxis('\\rm{Intensity}', "cm^{-1}")
	335	self.data.is_data = False
	336	self.data.id = str(self.uid) + " data"
	337	self.data.group_id = str(self.uid) + " Model1D"
[5ce7f17]	338
[f0d720b]	339	def _create_default_2d_data(self):
	340	"""
	341	Create 2D data by default
	342	Only when the page is on theory mode.
	343	:warning: This data is never plotted.
	344	"""
	345	self.data = Data2D()
	346	qmax = self.qmax_x / math.sqrt(2)
	347	self.data.xaxis('\\rm{Q_{x}}', 'A^{-1}')
	348	self.data.yaxis('\\rm{Q_{y}}', 'A^{-1}')
	349	self.data.is_data = False
	350	self.data.id = str(self.uid) + " data"
	351	self.data.group_id = str(self.uid) + " Model2D"
[c8e1996]	352	# Default values
[f0d720b]	353	self.data.detector.append(Detector())
	354	index = len(self.data.detector) - 1
	355	self.data.detector[index].distance = 8000 # mm
	356	self.data.source.wavelength = 6 # A
	357	self.data.detector[index].pixel_size.x = 5 # mm
	358	self.data.detector[index].pixel_size.y = 5 # mm
	359	self.data.detector[index].beam_center.x = qmax
	360	self.data.detector[index].beam_center.y = qmax
	361	xmax = qmax
	362	xmin = -qmax
	363	ymax = qmax
	364	ymin = -qmax
	365	qstep = self.npts_x
	366
[9a5097c]	367	x = np.linspace(start=xmin, stop=xmax, num=qstep, endpoint=True)
	368	y = np.linspace(start=ymin, stop=ymax, num=qstep, endpoint=True)
[c8e1996]	369	# use data info instead
[9a5097c]	370	new_x = np.tile(x, (len(y), 1))
	371	new_y = np.tile(y, (len(x), 1))
[f0d720b]	372	new_y = new_y.swapaxes(0, 1)
	373	# all data reuire now in 1d array
	374	qx_data = new_x.flatten()
	375	qy_data = new_y.flatten()
[9a5097c]	376	q_data = np.sqrt(qx_data * qx_data + qy_data * qy_data)
[f0d720b]	377	# set all True (standing for unmasked) as default
[9a5097c]	378	mask = np.ones(len(qx_data), dtype=bool)
[f0d720b]	379	# store x and y bin centers in q space
	380	x_bins = x
	381	y_bins = y
[5ce7f17]	382
[f0d720b]	383	self.data.source = Source()
[9a5097c]	384	self.data.data = np.ones(len(mask))
	385	self.data.err_data = np.ones(len(mask))
[f0d720b]	386	self.data.qx_data = qx_data
	387	self.data.qy_data = qy_data
	388	self.data.q_data = q_data
	389	self.data.mask = mask
	390	self.data.x_bins = x_bins
	391	self.data.y_bins = y_bins
	392	# max and min taking account of the bin sizes
	393	self.data.xmin = xmin
	394	self.data.xmax = xmax
	395	self.data.ymin = ymin
	396	self.data.ymax = ymax
	397
	398	def on_set_focus(self, event):
	399	"""
	400	On Set Focus, update guimanger and menu
	401	"""
	402	if self._manager is not None:
	403	wx.PostEvent(self._manager.parent, PanelOnFocusEvent(panel=self))
	404	self.on_tap_focus()
[5ce7f17]	405
[f0d720b]	406	def on_tap_focus(self):
	407	"""
	408	Update menu1 on cliking the page tap
	409	"""
[c8e1996]	410	if self._manager.menu1 is not None:
	411	chain_menu = self._manager.menu1.FindItemById(
[f0d720b]	412	self._manager.id_reset_flag)
	413	chain_menu.Enable(self.batch_on)
	414	sim_menu = self._manager.menu1.FindItemById(self._manager.id_simfit)
	415	flag = self.data.is_data\
[c8e1996]	416	and (self.model is not None)
[f0d720b]	417	sim_menu.Enable(not self.batch_on and flag)
	418	batch_menu = \
	419	self._manager.menu1.FindItemById(self._manager.id_batchfit)
	420	batch_menu.Enable(self.batch_on and flag)
[5ce7f17]	421
[f0d720b]	422	def onContextMenu(self, event):
	423	"""
	424	Retrieve the state selected state
	425	"""
	426	pos = event.GetPosition()
	427	pos = self.ScreenToClient(pos)
	428	self.PopupMenu(self.popUpMenu, pos)
[5ce7f17]	429
[f0d720b]	430	def onUndo(self, event):
	431	"""
	432	Cancel the previous action
	433	"""
	434	event = PreviousStateEvent(page=self)
	435	wx.PostEvent(self.parent, event)
[5ce7f17]	436
[f0d720b]	437	def onRedo(self, event):
	438	"""
	439	Restore the previous action cancelled
	440	"""
	441	event = NextStateEvent(page=self)
	442	wx.PostEvent(self.parent, event)
[5ce7f17]	443
[f0d720b]	444	def define_page_structure(self):
	445	"""
	446	Create empty sizer for a panel
	447	"""
	448	self.vbox = wx.BoxSizer(wx.VERTICAL)
	449	self.sizer0 = wx.BoxSizer(wx.VERTICAL)
	450	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
	451	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
	452	self.sizer3 = wx.BoxSizer(wx.VERTICAL)
	453	self.sizer4 = wx.BoxSizer(wx.VERTICAL)
	454	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
	455	self.sizer6 = wx.BoxSizer(wx.VERTICAL)
[5ce7f17]	456
[f0d720b]	457	self.sizer0.SetMinSize((PANEL_WIDTH, -1))
	458	self.sizer1.SetMinSize((PANEL_WIDTH, -1))
	459	self.sizer2.SetMinSize((PANEL_WIDTH, -1))
	460	self.sizer3.SetMinSize((PANEL_WIDTH, -1))
	461	self.sizer4.SetMinSize((PANEL_WIDTH, -1))
	462	self.sizer5.SetMinSize((PANEL_WIDTH, -1))
	463	self.sizer6.SetMinSize((PANEL_WIDTH, -1))
[5ce7f17]	464
[f0d720b]	465	self.vbox.Add(self.sizer0)
	466	self.vbox.Add(self.sizer1)
	467	self.vbox.Add(self.sizer2)
	468	self.vbox.Add(self.sizer3)
	469	self.vbox.Add(self.sizer4)
	470	self.vbox.Add(self.sizer5)
	471	self.vbox.Add(self.sizer6)
[5ce7f17]	472
[f0d720b]	473	def set_layout(self):
	474	"""
	475	layout
	476	"""
	477	self.vbox.Layout()
	478	self.vbox.Fit(self)
	479	self.SetSizer(self.vbox)
	480	self.Centre()
[5ce7f17]	481
[f0d720b]	482	def set_owner(self, owner):
	483	"""
	484	set owner of fitpage
[5ce7f17]	485
[f0d720b]	486	:param owner: the class responsible of plotting
[5ce7f17]	487
[f0d720b]	488	"""
	489	self.event_owner = owner
	490	self.state.event_owner = owner
[5ce7f17]	491
[f0d720b]	492	def get_state(self):
	493	"""
[5ce7f17]	494	return the current page state
[f0d720b]	495	"""
	496	return self.state
[5ce7f17]	497
[f0d720b]	498	def get_data(self):
	499	"""
	500	return the current data
	501	"""
	502	return self.data
[5ce7f17]	503
[f0d720b]	504	def get_data_list(self):
	505	"""
	506	return the current data
	507	"""
	508	return self.data_list
[5ce7f17]	509
[f0d720b]	510	def set_manager(self, manager):
	511	"""
	512	set panel manager
[5ce7f17]	513
[f0d720b]	514	:param manager: instance of plugin fitting
[5ce7f17]	515
[f0d720b]	516	"""
	517	self._manager = manager
	518	self.state.manager = manager
[5ce7f17]	519
[277257f]	520	def populate_box(self, model_list_box):
[f0d720b]	521	"""
	522	Store list of model
[5ce7f17]	523
[277257f]	524	:param model_list_box: dictionary containing categorized models
[f0d720b]	525	"""
[277257f]	526	self.model_list_box = model_list_box
[f0d720b]	527	self.initialize_combox()
[5ce7f17]	528
[277257f]	529	def set_model_dictionary(self, model_dictionary):
[f0d720b]	530	"""
	531	Store a dictionary linking model name -> model object
	532
[277257f]	533	:param model_dictionary: dictionary containing all models
[f0d720b]	534	"""
[277257f]	535	self.model_dictionary = model_dictionary
[f0d720b]	536
	537	def initialize_combox(self):
	538	"""
[e28f34d]	539	put default value in the combo box
[5ce7f17]	540	"""
[277257f]	541	if self.model_list_box:
[f0d720b]	542	self._populate_box(self.structurebox,
[5ce7f17]	543	self.model_list_box["Structure Factors"])
[f0d720b]	544	self.structurebox.Insert("None", 0, None)
	545	self.structurebox.SetSelection(0)
	546	self.structurebox.Hide()
	547	self.text2.Hide()
	548	self.structurebox.Disable()
	549	self.text2.Disable()
[5ce7f17]	550
[f0d720b]	551	def set_dispers_sizer(self):
	552	"""
	553	fill sizer containing dispersity info
	554	"""
[c8e1996]	555	# print "==== entering set_dispers_sizer ==="
[f0d720b]	556	self.sizer4.Clear(True)
	557	name = "Polydispersity and Orientational Distribution"
[6f16e25]	558	box_description = wx.StaticBox(self, wx.ID_ANY, name)
[f0d720b]	559	box_description.SetForegroundColour(wx.BLUE)
	560	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
[c8e1996]	561	# ----------------------------------------------------
[6f16e25]	562	self.disable_disp = wx.RadioButton(self, wx.ID_ANY, 'Off', (10, 10),
[5ce7f17]	563	style=wx.RB_GROUP)
[6f16e25]	564	self.enable_disp = wx.RadioButton(self, wx.ID_ANY, 'On', (10, 30))
[f0d720b]	565	# best size for MAC and PC
	566	if ON_MAC:
	567	size_q = (30, 20)
	568	else:
	569	size_q = (20, 15)
[6f16e25]	570	self.disp_help_bt = wx.Button(self, self.ID_DISPERSER_HELP, '?',
[f0d720b]	571	style=wx.BU_EXACTFIT,
	572	size=size_q)
[5ce7f17]	573	self.disp_help_bt.Bind(wx.EVT_BUTTON, self.on_pd_help_clicked,
	574	id=self.disp_help_bt.GetId())
[a0373d5]	575	self.disp_help_bt.SetToolTipString("Help for polydispersion.")
[5ce7f17]	576
[f0d720b]	577	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param,
[5ce7f17]	578	id=self.disable_disp.GetId())
[f0d720b]	579	self.Bind(wx.EVT_RADIOBUTTON, self._set_dipers_Param,
[5ce7f17]	580	id=self.enable_disp.GetId())
[c8e1996]	581	# MAC needs SetValue
[f0d720b]	582	self.disable_disp.SetValue(True)
	583	sizer_dispersion = wx.BoxSizer(wx.HORIZONTAL)
	584	sizer_dispersion.Add((20, 20))
	585	name = "" # Polydispersity and \nOrientational Distribution "
[6f16e25]	586	sizer_dispersion.Add(wx.StaticText(self, wx.ID_ANY, name))
[f0d720b]	587	sizer_dispersion.Add(self.enable_disp)
	588	sizer_dispersion.Add((20, 20))
	589	sizer_dispersion.Add(self.disable_disp)
	590	sizer_dispersion.Add((25, 20))
	591	sizer_dispersion.Add(self.disp_help_bt)
[5ce7f17]	592
[c8e1996]	593	# fill a sizer for dispersion
[f0d720b]	594	boxsizer1.Add(sizer_dispersion, 0,
[5ce7f17]	595	wx.TOP\|wx.BOTTOM\|wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE,
	596	border=5)
[f0d720b]	597	self.sizer4_4 = wx.GridBagSizer(6, 5)
	598
	599	boxsizer1.Add(self.sizer4_4)
[c8e1996]	600	# -----------------------------------------------------
[f0d720b]	601	self.sizer4.Add(boxsizer1, 0, wx.EXPAND \| wx.ALL, 10)
	602	self.sizer4_4.Layout()
	603	self.sizer4.Layout()
	604	self.Layout()
[5ce7f17]	605
[f0d720b]	606	self.Refresh()
[c8e1996]	607	# saving the state of enable dispersity button
[f0d720b]	608	self.state.enable_disp = self.enable_disp.GetValue()
	609	self.state.disable_disp = self.disable_disp.GetValue()
	610	self.SetupScrolling()
[5ce7f17]	611
[f0d720b]	612	def onResetModel(self, event):
	613	"""
	614	Reset model state
	615	"""
	616	menu = event.GetEventObject()
[c8e1996]	617	# post help message for the selected model
[f0d720b]	618	msg = menu.GetHelpString(event.GetId())
	619	msg += " reloaded"
	620	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	621	self.Show(False)
	622	name = menu.GetLabel(event.GetId())
	623	self._on_select_model_helper()
[c8e1996]	624	if self.model is not None:
[f0d720b]	625	self.m_name = self.model.name
	626	if name in self.saved_states.keys():
	627	previous_state = self.saved_states[name]
[c8e1996]	628	# reset state of checkbox,textcrtl and regular parameters value
[5ce7f17]	629
[f0d720b]	630	self.reset_page(previous_state)
	631	self.state.m_name = self.m_name
	632	self.Show(True)
[5ce7f17]	633
[f0d720b]	634	def on_preview(self, event):
	635	"""
	636	Report the current fit results
	637	"""
	638	# Get plot image from plotpanel
	639	images, canvases = self.get_images()
[78312f7]	640	imgRAM, images, refs = self._build_plots_for_report(images, canvases)
	641
	642	# get the strings for report
	643	report_str, text_str = self.state.report(fig_urls=refs)
	644	# Show the dialog
	645	report_list = [report_str, text_str, images]
[5818dae]	646	dialog = ReportDialog(report_list, imgRAM, refs, None, wx.ID_ANY, "")
[78312f7]	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	"""
[0cf4f84]	654	bitmaps = []
	655	for canvas in canvases:
	656	bitmaps.append(canvas.bitmap)
[fa412df]	657	imgs, refs = ReportImageHandler.set_figs(figs, bitmaps, 'fit')
[78312f7]	658
[fa412df]	659	return ReportImageHandler.instance, imgs, refs
[5ce7f17]	660
[f0d720b]	661	def on_save(self, event):
	662	"""
	663	Save the current state into file
	664	"""
	665	self.save_current_state()
	666	new_state = self.state.clone()
	667	# Ask the user the location of the file to write to.
	668	path = None
[c8e1996]	669	if self.parent is not None:
[f0d720b]	670	self._default_save_location = \
	671	self._manager.parent._default_save_location
	672	dlg = wx.FileDialog(self, "Choose a file", self._default_save_location,
[5ce7f17]	673	self.window_caption, "*.fitv", wx.SAVE)
[f0d720b]	674
	675	if dlg.ShowModal() == wx.ID_OK:
	676	path = dlg.GetPath()
	677	self._default_save_location = os.path.dirname(path)
[5ce7f17]	678	self._manager.parent._default_save_location = \
[c8e1996]	679	self._default_save_location
[f0d720b]	680	else:
	681	return None
	682	# MAC always needs the extension for saving
	683	extens = ".fitv"
	684	# Make sure the ext included in the file name
	685	fName = os.path.splitext(path)[0] + extens
[c8e1996]	686	# the manager write the state into file
[f0d720b]	687	self._manager.save_fit_state(filepath=fName, fitstate=new_state)
	688	return new_state
[5ce7f17]	689
[f0d720b]	690	def on_copy(self, event):
	691	"""
	692	Copy Parameter values to the clipboad
	693	"""
[c8e1996]	694	if event is not None:
[f0d720b]	695	event.Skip()
	696	# It seems MAC needs wxCallAfter
	697	if event.GetId() == GUIFRAME_ID.COPYEX_ID:
[9c3d784]	698	print("copy excel")
[f0d720b]	699	wx.CallAfter(self.get_copy_excel)
	700	elif event.GetId() == GUIFRAME_ID.COPYLAT_ID:
[9c3d784]	701	print("copy latex")
[f0d720b]	702	wx.CallAfter(self.get_copy_latex)
	703	else:
	704	wx.CallAfter(self.get_copy)
	705
	706	def on_paste(self, event):
	707	"""
	708	Paste Parameter values to the panel if possible
	709	"""
[c8e1996]	710	# if event is not None:
[f0d720b]	711	# event.Skip()
	712	# It seems MAC needs wxCallAfter for the setvalues
	713	# for multiple textctrl items, otherwise it tends to crash once a while
	714	wx.CallAfter(self.get_paste)
	715	# messages depending on the flag
[c8e1996]	716	# self._copy_info(True)
[5ce7f17]	717
[f0d720b]	718	def _copy_info(self, flag):
	719	"""
[e92a352]	720	Send event depending on flag
[5ce7f17]	721
[e92a352]	722	: Param flag: flag that distinguishes the event
[f0d720b]	723	"""
	724	# messages depending on the flag
[c8e1996]	725	if flag is None:
[f0d720b]	726	msg = " Parameter values are copied to the clipboard..."
	727	infor = 'warning'
	728	elif flag:
	729	msg = " Parameter values are pasted from the clipboard..."
	730	infor = "warning"
	731	else:
	732	msg = "Error occurred: "
	733	msg += "No valid parameter values to paste from the clipboard..."
	734	infor = "warning"
	735	# inform msg to wx
	736	wx.PostEvent(self._manager.parent,
[5ce7f17]	737	StatusEvent(status=msg, info=infor))
	738
[f0d720b]	739	def _get_time_stamp(self):
	740	"""
	741	return time and date stings
	742	"""
	743	# date and time
	744	year, month, day, hour, minute, second, _, _, _ = time.localtime()
	745	current_time = str(hour) + ":" + str(minute) + ":" + str(second)
	746	current_date = str(month) + "/" + str(day) + "/" + str(year)
	747	return current_time, current_date
[5ce7f17]	748
[f0d720b]	749	def on_bookmark(self, event):
	750	"""
	751	save history of the data and model
	752	"""
[c8e1996]	753	if self.model is None:
[f0d720b]	754	msg = "Can not bookmark; Please select Data and Model first..."
	755	wx.MessageBox(msg, 'Info')
	756	return
	757	self.save_current_state()
	758	new_state = self.state.clone()
[c8e1996]	759	# Add model state on context menu
[f0d720b]	760	self.number_saved_state += 1
	761	current_time, current_date = self._get_time_stamp()
[c8e1996]	762	# name= self.model.name+"[%g]"%self.number_saved_state
[f0d720b]	763	name = "Fitting: %g]" % self.number_saved_state
	764	name += self.model.__class__.__name__
	765	name += "bookmarked at %s on %s" % (current_time, current_date)
	766	self.saved_states[name] = new_state
[5ce7f17]	767
[c8e1996]	768	# Add item in the context menu
[f0d720b]	769	msg = "Model saved at %s on %s" % (current_time, current_date)
[c8e1996]	770	# post help message for the selected model
[f0d720b]	771	msg += " Saved! right click on this page to retrieve this model"
	772	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
[5ce7f17]	773
[6f16e25]	774	self.popUpMenu.Append(self.ID_BOOKMARK, name, str(msg))
	775	wx.EVT_MENU(self, self.ID_BOOKMARK, self.onResetModel)
[f0d720b]	776	wx.PostEvent(self._manager.parent,
	777	AppendBookmarkEvent(title=name,
	778	hint=str(msg),
	779	handler=self._back_to_bookmark))
[5ce7f17]	780
[f0d720b]	781	def _back_to_bookmark(self, event):
	782	"""
	783	Back to bookmark
	784	"""
	785	self._manager.on_perspective(event)
	786	self.onResetModel(event)
	787	self._draw_model()
[5ce7f17]	788
[f0d720b]	789	def onSetFocus(self, evt):
	790	"""
	791	highlight the current textcrtl and hide the error text control shown
	792	after fitting
	793	"""
	794	return
[5ce7f17]	795
[f0d720b]	796	def read_file(self, path):
	797	"""
	798	Read two columns file
[5ce7f17]	799
[f0d720b]	800	:param path: the path to the file to read
[5ce7f17]	801
[f0d720b]	802	"""
	803	try:
[c8e1996]	804	if path is None:
[5ce7f17]	805	status = " Selected Distribution was not loaded: %s" % path
[f0d720b]	806	wx.PostEvent(self._manager.parent,
[5ce7f17]	807	StatusEvent(status=status))
[f0d720b]	808	return None, None
	809	input_f = open(path, 'r')
	810	buff = input_f.read()
	811	lines = buff.split('\n')
	812	input_f.close()
	813	angles = []
	814	weights = []
	815	for line in lines:
	816	toks = line.split()
	817	try:
	818	angle = float(toks[0])
	819	weight = float(toks[1])
	820	angles.append(angle)
	821	weights.append(weight)
[7673ecd]	822	except Exception:
[f0d720b]	823	# Skip non-data lines
[c155a16]	824	logger.error(traceback.format_exc())
[9a5097c]	825	return np.array(angles), np.array(weights)
[f0d720b]	826	except:
	827	raise
	828
	829	def createMemento(self):
	830	"""
	831	return the current state of the page
	832	"""
	833	return self.state.clone()
[5ce7f17]	834
[f0d720b]	835	def save_current_state(self):
	836	"""
	837	Store current state
	838	"""
[c8e1996]	839	# save model option
	840	if self.model is not None:
[f0d720b]	841	self.disp_list = self.model.getDispParamList()
	842	self.state.disp_list = copy.deepcopy(self.disp_list)
	843	self.state.model = self.model.clone()
[5ce7f17]	844
[c8e1996]	845	# model combobox: complex code because of mac's silent error
	846	if self.structurebox is not None:
[f0d720b]	847	if self.structurebox.IsShown():
	848	self.state.structurecombobox = 'None'
	849	s_select = self.structurebox.GetSelection()
	850	if s_select > 0:
[c8e1996]	851	self.state.structurecombobox = \
	852	self.structurebox.GetString(s_select)
	853	if self.formfactorbox is not None:
[f0d720b]	854	f_select = self.formfactorbox.GetSelection()
	855	if f_select > 0:
[c8e1996]	856	self.state.formfactorcombobox = \
	857	self.formfactorbox.GetString(f_select)
	858	if self.categorybox is not None:
[f0d720b]	859	cb_select = self.categorybox.GetSelection()
	860	if cb_select > 0:
[c8e1996]	861	self.state.categorycombobox = \
	862	self.categorybox.GetString(cb_select)
[5ce7f17]	863
[f0d720b]	864	self.state.enable2D = copy.deepcopy(self.enable2D)
	865	self.state.values = copy.deepcopy(self.values)
	866	self.state.weights = copy.deepcopy(self.weights)
[c8e1996]	867	# save data
[f0d720b]	868	self.state.data = copy.deepcopy(self.data)
	869	self.state.qmax_x = self.qmax_x
	870	self.state.qmin_x = self.qmin_x
	871	self.state.dI_noweight = copy.deepcopy(self.dI_noweight.GetValue())
	872	self.state.dI_didata = copy.deepcopy(self.dI_didata.GetValue())
	873	self.state.dI_sqrdata = copy.deepcopy(self.dI_sqrdata.GetValue())
	874	self.state.dI_idata = copy.deepcopy(self.dI_idata.GetValue())
	875	self.state.dq_l = self.dq_l
	876	self.state.dq_r = self.dq_r
	877	if hasattr(self, "enable_disp"):
	878	self.state.enable_disp = self.enable_disp.GetValue()
	879	self.state.disable_disp = self.disable_disp.GetValue()
[5ce7f17]	880
[f0d720b]	881	if hasattr(self, "enable_smearer"):
	882	self.state.enable_smearer = \
	883	copy.deepcopy(self.enable_smearer.GetValue())
	884	self.state.disable_smearer = \
	885	copy.deepcopy(self.disable_smearer.GetValue())
	886
	887	self.state.pinhole_smearer = \
	888	copy.deepcopy(self.pinhole_smearer.GetValue())
[7e98655]	889	self.state.dx_percent = copy.deepcopy(self.dx_percent)
[f0d720b]	890	self.state.dxl = copy.deepcopy(self.dxl)
	891	self.state.dxw = copy.deepcopy(self.dxw)
	892	self.state.slit_smearer = copy.deepcopy(self.slit_smearer.GetValue())
[5ce7f17]	893
[f0d720b]	894	if len(self._disp_obj_dict) > 0:
	895	for k, v in self._disp_obj_dict.iteritems():
[ba8d326]	896	self.state.disp_obj_dict[k] = v.type
[f0d720b]	897
	898	self.state.values = copy.deepcopy(self.values)
	899	self.state.weights = copy.deepcopy(self.weights)
[c8e1996]	900	# save plotting range
[f0d720b]	901	self._save_plotting_range()
[5ce7f17]	902
[f0d720b]	903	self.state.orientation_params = []
	904	self.state.orientation_params_disp = []
	905	self.state.parameters = []
	906	self.state.fittable_param = []
	907	self.state.fixed_param = []
	908	self.state.str_parameters = []
	909
[c8e1996]	910	# save checkbutton state and txtcrtl values
[f0d720b]	911	self._copy_parameters_state(self.str_parameters,
	912	self.state.str_parameters)
	913	self._copy_parameters_state(self.orientation_params,
[ba8d326]	914	self.state.orientation_params)
[f0d720b]	915	self._copy_parameters_state(self.orientation_params_disp,
[2abe6bf]	916	self.state.orientation_params_disp)
[5ce7f17]	917
[f0d720b]	918	self._copy_parameters_state(self.parameters, self.state.parameters)
	919	self._copy_parameters_state(self.fittable_param,
[2abe6bf]	920	self.state.fittable_param)
[f0d720b]	921	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[c8e1996]	922	# save chisqr
[f0d720b]	923	self.state.tcChi = self.tcChi.GetValue()
[5ce7f17]	924
[f0d720b]	925	def save_current_state_fit(self):
	926	"""
	927	Store current state for fit_page
	928	"""
[c8e1996]	929	# save model option
	930	if self.model is not None:
[f0d720b]	931	self.disp_list = self.model.getDispParamList()
	932	self.state.disp_list = copy.deepcopy(self.disp_list)
	933	self.state.model = self.model.clone()
[5ce7f17]	934
[f0d720b]	935	self.state.enable2D = copy.deepcopy(self.enable2D)
	936	self.state.values = copy.deepcopy(self.values)
	937	self.state.weights = copy.deepcopy(self.weights)
[c8e1996]	938	# save data
[f0d720b]	939	self.state.data = copy.deepcopy(self.data)
[5ce7f17]	940
[f0d720b]	941	if hasattr(self, "enable_disp"):
	942	self.state.enable_disp = self.enable_disp.GetValue()
	943	self.state.disable_disp = self.disable_disp.GetValue()
[5ce7f17]	944
[f0d720b]	945	if hasattr(self, "enable_smearer"):
	946	self.state.enable_smearer = \
	947	copy.deepcopy(self.enable_smearer.GetValue())
	948	self.state.disable_smearer = \
	949	copy.deepcopy(self.disable_smearer.GetValue())
[5ce7f17]	950
[f0d720b]	951	self.state.pinhole_smearer = \
	952	copy.deepcopy(self.pinhole_smearer.GetValue())
	953	self.state.slit_smearer = copy.deepcopy(self.slit_smearer.GetValue())
	954	self.state.dI_noweight = copy.deepcopy(self.dI_noweight.GetValue())
	955	self.state.dI_didata = copy.deepcopy(self.dI_didata.GetValue())
	956	self.state.dI_sqrdata = copy.deepcopy(self.dI_sqrdata.GetValue())
	957	self.state.dI_idata = copy.deepcopy(self.dI_idata.GetValue())
[c8e1996]	958	if hasattr(self, "disp_box") and self.disp_box is not None:
[f0d720b]	959	self.state.disp_box = self.disp_box.GetCurrentSelection()
	960
	961	if len(self.disp_cb_dict) > 0:
	962	for k, v in self.disp_cb_dict.iteritems():
[c8e1996]	963	if v is None:
[f0d720b]	964	self.state.disp_cb_dict[k] = v
	965	else:
	966	try:
	967	self.state.disp_cb_dict[k] = v.GetValue()
[ba8d326]	968	except Exception:
[f0d720b]	969	self.state.disp_cb_dict[k] = None
	970	if len(self._disp_obj_dict) > 0:
	971	for k, v in self._disp_obj_dict.iteritems():
[ba8d326]	972	self.state.disp_obj_dict[k] = v.type
[5ce7f17]	973
[f0d720b]	974	self.state.values = copy.deepcopy(self.values)
	975	self.state.weights = copy.deepcopy(self.weights)
[5ce7f17]	976
[c8e1996]	977	# save plotting range
[f0d720b]	978	self._save_plotting_range()
[5ce7f17]	979
[c8e1996]	980	# save checkbutton state and txtcrtl values
[f0d720b]	981	self._copy_parameters_state(self.orientation_params,
[5ce7f17]	982	self.state.orientation_params)
[f0d720b]	983	self._copy_parameters_state(self.orientation_params_disp,
[5ce7f17]	984	self.state.orientation_params_disp)
[f0d720b]	985	self._copy_parameters_state(self.parameters, self.state.parameters)
	986	self._copy_parameters_state(self.fittable_param,
[5ce7f17]	987	self.state.fittable_param)
[f0d720b]	988	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[5ce7f17]	989
[f0d720b]	990	def check_invalid_panel(self):
	991	"""
	992	check if the user can already perform some action with this panel
	993	"""
	994	if self.data is None:
	995	self.disable_smearer.SetValue(True)
	996	self.disable_disp.SetValue(True)
	997	msg = "Please load Data and select Model to start..."
	998	wx.MessageBox(msg, 'Info')
[c8e1996]	999	return True
[5ce7f17]	1000
[f0d720b]	1001	def set_model_state(self, state):
	1002	"""
	1003	reset page given a model state
	1004	"""
	1005	self.disp_cb_dict = state.disp_cb_dict
	1006	self.disp_list = state.disp_list
[5ce7f17]	1007
[c8e1996]	1008	# fill model combobox
[f0d720b]	1009	self._show_combox_helper()
[c8e1996]	1010	# select the current model
[f0d720b]	1011	try:
	1012	# to support older version
	1013	category_pos = int(state.categorycombobox)
[ba8d326]	1014	except Exception:
[f0d720b]	1015	category_pos = 0
	1016	for ind_cat in range(self.categorybox.GetCount()):
[5ce7f17]	1017	if self.categorycombobox.GetString(ind_cat) == \
[f0d720b]	1018	state.categorycombobox:
	1019	category_pos = int(ind_cat)
	1020	break
[5ce7f17]	1021
[f0d720b]	1022	self.categorybox.Select(category_pos)
	1023	try:
	1024	# to support older version
	1025	formfactor_pos = int(state.formfactorcombobox)
[ba8d326]	1026	except Exception:
[f0d720b]	1027	formfactor_pos = 0
	1028	for ind_form in range(self.formfactorbox.GetCount()):
	1029	if self.formfactorbox.GetString(ind_form) == \
	1030	state.formfactorcombobox:
	1031	formfactor_pos = int(ind_form)
	1032	break
[5ce7f17]	1033
[f0d720b]	1034	self.formfactorbox.Select(formfactor_pos)
[5ce7f17]	1035
[f0d720b]	1036	try:
	1037	# to support older version
	1038	structfactor_pos = int(state.structurecombobox)
[ba8d326]	1039	except Exception:
[f0d720b]	1040	structfactor_pos = 0
	1041	for ind_struct in range(self.structurebox.GetCount()):
	1042	if self.structurebox.GetString(ind_struct) == \
	1043	state.structurecombobox:
	1044	structfactor_pos = int(ind_struct)
	1045	break
[5ce7f17]	1046
[f0d720b]	1047	self.structurebox.SetSelection(structfactor_pos)
[5ce7f17]	1048
[c8e1996]	1049	if state.multi_factor is not None:
[f0d720b]	1050	self.multifactorbox.SetSelection(state.multi_factor)
[5ce7f17]	1051
[c8e1996]	1052	# reset state of checkbox,textcrtl and regular parameters value
[f0d720b]	1053	self._reset_parameters_state(self.orientation_params_disp,
	1054	state.orientation_params_disp)
	1055	self._reset_parameters_state(self.orientation_params,
	1056	state.orientation_params)
	1057	self._reset_parameters_state(self.str_parameters,
	1058	state.str_parameters)
	1059	self._reset_parameters_state(self.parameters, state.parameters)
[c8e1996]	1060	# display dispersion info layer
[f0d720b]	1061	self.enable_disp.SetValue(state.enable_disp)
	1062	self.disable_disp.SetValue(state.disable_disp)
[5ce7f17]	1063
[c8e1996]	1064	if hasattr(self, "disp_box") and self.disp_box is not None:
[f0d720b]	1065	self.disp_box.SetSelection(state.disp_box)
	1066	n = self.disp_box.GetCurrentSelection()
	1067	dispersity = self.disp_box.GetClientData(n)
	1068	name = dispersity.__name__
	1069	self._set_dipers_Param(event=None)
[5ce7f17]	1070
[f0d720b]	1071	if name == "ArrayDispersion":
[5ce7f17]	1072
[f0d720b]	1073	for item in self.disp_cb_dict.keys():
[5ce7f17]	1074
[f0d720b]	1075	if hasattr(self.disp_cb_dict[item], "SetValue"):
[c8e1996]	1076	self.disp_cb_dict[item].SetValue(
[f0d720b]	1077	state.disp_cb_dict[item])
	1078	# Create the dispersion objects
[a0373d5]	1079	disp_model = POLYDISPERSITY_MODELS['array']()
[f0d720b]	1080	if hasattr(state, "values") and \
[505706a]	1081	self.disp_cb_dict[item].GetValue():
[f0d720b]	1082	if len(state.values) > 0:
	1083	self.values = state.values
	1084	self.weights = state.weights
	1085	disp_model.set_weights(self.values,
	1086	state.weights)
	1087	else:
	1088	self._reset_dispersity()
[5ce7f17]	1089
[f0d720b]	1090	self._disp_obj_dict[item] = disp_model
	1091	# Set the new model as the dispersion object
[c8e1996]	1092	# for the selected parameter
[f0d720b]	1093	self.model.set_dispersion(item, disp_model)
[5ce7f17]	1094
[f0d720b]	1095	self.model._persistency_dict[item] = \
	1096	[state.values, state.weights]
[5ce7f17]	1097
[f0d720b]	1098	else:
	1099	keys = self.model.getParamList()
	1100	for item in keys:
	1101	if item in self.disp_list and \
[c8e1996]	1102	item not in self.model.details:
[f0d720b]	1103	self.model.details[item] = ["", None, None]
	1104	self.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1105	self.state.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
[c8e1996]	1106	# smearing info restore
[f0d720b]	1107	if hasattr(self, "enable_smearer"):
[c8e1996]	1108	# set smearing value whether or not the data
	1109	# contain the smearing info
[f0d720b]	1110	self.enable_smearer.SetValue(state.enable_smearer)
	1111	self.disable_smearer.SetValue(state.disable_smearer)
	1112	self.onSmear(event=None)
	1113	self.pinhole_smearer.SetValue(state.pinhole_smearer)
	1114	self.slit_smearer.SetValue(state.slit_smearer)
[5ce7f17]	1115
[f0d720b]	1116	self.dI_noweight.SetValue(state.dI_noweight)
	1117	self.dI_didata.SetValue(state.dI_didata)
	1118	self.dI_sqrdata.SetValue(state.dI_sqrdata)
	1119	self.dI_idata.SetValue(state.dI_idata)
[5ce7f17]	1120
[c8e1996]	1121	# we have two more options for smearing
[f0d720b]	1122	if self.pinhole_smearer.GetValue():
	1123	self.onPinholeSmear(event=None)
	1124	elif self.slit_smearer.GetValue():
	1125	self.onSlitSmear(event=None)
[5ce7f17]	1126
[c8e1996]	1127	# reset state of checkbox,textcrtl and dispersity parameters value
[f0d720b]	1128	self._reset_parameters_state(self.fittable_param, state.fittable_param)
	1129	self._reset_parameters_state(self.fixed_param, state.fixed_param)
[5ce7f17]	1130
[c8e1996]	1131	# draw the model with previous parameters value
[f0d720b]	1132	self._onparamEnter_helper()
	1133	self.select_param(event=None)
[c8e1996]	1134	# Save state_fit
[f0d720b]	1135	self.save_current_state_fit()
	1136	self._lay_out()
	1137	self.Refresh()
[5ce7f17]	1138
[f22b43c]	1139	def get_cat_combo_box_pos(self, state):
	1140	"""
	1141	Iterate through the categories to find the structurefactor
	1142	:return: combo_box_position
	1143	"""
	1144	for key, value in self.master_category_dict.iteritems():
[db5294e]	1145	formfactor = state.formfactorcombobox.split(":")
	1146	if isinstance(formfactor, list):
	1147	formfactor = formfactor[0]
[f22b43c]	1148	for list_item in value:
[db5294e]	1149	if formfactor in list_item:
[f22b43c]	1150	return self.categorybox.Items.index(key)
[c8e1996]	1151	return 0
[f22b43c]	1152
[f0d720b]	1153	def reset_page_helper(self, state):
	1154	"""
	1155	Use page_state and change the state of existing page
[5ce7f17]	1156
[f0d720b]	1157	:precondition: the page is already drawn or created
[5ce7f17]	1158
[e92a352]	1159	:postcondition: the state of the underlying data changes as well as the
[f0d720b]	1160	state of the graphic interface
	1161	"""
[c8e1996]	1162	if state is None:
[f0d720b]	1163	return
	1164	# set data, etc. from the state
	1165	# reset page between theory and fitting from bookmarking
	1166	data = state.data
	1167
[c8e1996]	1168	if data is None:
[f0d720b]	1169	data_min = state.qmin
	1170	data_max = state.qmax
	1171	self.qmin_x = data_min
	1172	self.qmax_x = data_max
	1173	self.qmin.SetValue(str(data_min))
	1174	self.qmax.SetValue(str(data_max))
	1175
	1176	self.state.data = data
	1177	self.state.qmin = self.qmin_x
	1178	self.state.qmax = self.qmax_x
	1179	else:
	1180	self.set_data(data)
[5ce7f17]	1181
[f0d720b]	1182	self.enable2D = state.enable2D
	1183	try:
	1184	self.magnetic_on = state.magnetic_on
	1185	except:
	1186	# Backward compatibility (for older state files)
	1187	self.magnetic_on = False
	1188
	1189	self.disp_cb_dict = state.disp_cb_dict
	1190	self.disp_list = state.disp_list
[5ce7f17]	1191
[c8e1996]	1192	# fill model combobox
[f0d720b]	1193	self._show_combox_helper()
[c8e1996]	1194	# select the current model
[0633048]	1195	state._convert_to_sasmodels()
	1196	state.categorycombobox = unicode(state.categorycombobox)
	1197	if state.categorycombobox in self.categorybox.Items:
	1198	category_pos = self.categorybox.Items.index(
	1199	state.categorycombobox)
	1200	else:
	1201	# Look in master list for model name (model.lower)
	1202	category_pos = self.get_cat_combo_box_pos(state)
[5ce7f17]	1203
[f0d720b]	1204	self.categorybox.Select(category_pos)
	1205	self._show_combox(None)
[277257f]	1206	if (self.categorybox.GetValue() == CUSTOM_MODEL
	1207	and PLUGIN_NAME_BASE not in state.formfactorcombobox):
[0633048]	1208	state.formfactorcombobox = \
[0de74af]	1209	PLUGIN_NAME_BASE + state.formfactorcombobox
[0633048]	1210	formfactor_pos = 0
	1211	for ind_form in range(self.formfactorbox.GetCount()):
[277257f]	1212	if (self.formfactorbox.GetString(ind_form)
	1213	== state.formfactorcombobox):
[0633048]	1214	formfactor_pos = int(ind_form)
	1215	break
[5ce7f17]	1216
[f0d720b]	1217	self.formfactorbox.Select(formfactor_pos)
[5ce7f17]	1218
[c8e1996]	1219	structfactor_pos = 0
[0633048]	1220	if state.structurecombobox is not None:
	1221	state.structurecombobox = unicode(state.structurecombobox)
	1222	for ind_struct in range(self.structurebox.GetCount()):
[277257f]	1223	if (self.structurebox.GetString(ind_struct)
	1224	== state.structurecombobox):
[0633048]	1225	structfactor_pos = int(ind_struct)
	1226	break
[5ce7f17]	1227
[f0d720b]	1228	self.structurebox.SetSelection(structfactor_pos)
	1229
[c8e1996]	1230	if state.multi_factor is not None:
[f0d720b]	1231	self.multifactorbox.SetSelection(state.multi_factor)
	1232
[c8e1996]	1233	# draw the panel according to the new model parameter
[f0d720b]	1234	self._on_select_model(event=None)
[5ce7f17]	1235
[f0d720b]	1236	# take care of 2D button
[c8e1996]	1237	if data is None and self.model_view.IsEnabled():
[f0d720b]	1238	if self.enable2D:
	1239	self.model_view.SetLabel("2D Mode")
	1240	else:
	1241	self.model_view.SetLabel("1D Mode")
[bac3988]	1242
[c8e1996]	1243	# reset state of checkbox,textcrtl and regular parameters value
[f0d720b]	1244	self._reset_parameters_state(self.orientation_params_disp,
	1245	state.orientation_params_disp)
	1246	self._reset_parameters_state(self.orientation_params,
	1247	state.orientation_params)
	1248	self._reset_parameters_state(self.str_parameters,
	1249	state.str_parameters)
	1250	self._reset_parameters_state(self.parameters, state.parameters)
[c8e1996]	1251	# display dispersion info layer
[f0d720b]	1252	self.enable_disp.SetValue(state.enable_disp)
	1253	self.disable_disp.SetValue(state.disable_disp)
	1254	# If the polydispersion is ON
	1255	if state.enable_disp:
	1256	# reset dispersion according the state
	1257	self._set_dipers_Param(event=None)
	1258	self._reset_page_disp_helper(state)
[c8e1996]	1259	# plotting range restore
[f0d720b]	1260	self._reset_plotting_range(state)
[c8e1996]	1261	# smearing info restore
[f0d720b]	1262	if hasattr(self, "enable_smearer"):
[c8e1996]	1263	# set smearing value whether or not the data
	1264	# contain the smearing info
[f0d720b]	1265	self.enable_smearer.SetValue(state.enable_smearer)
	1266	self.disable_smearer.SetValue(state.disable_smearer)
	1267	self.onSmear(event=None)
	1268	self.pinhole_smearer.SetValue(state.pinhole_smearer)
	1269	self.slit_smearer.SetValue(state.slit_smearer)
	1270	try:
	1271	self.dI_noweight.SetValue(state.dI_noweight)
	1272	self.dI_didata.SetValue(state.dI_didata)
	1273	self.dI_sqrdata.SetValue(state.dI_sqrdata)
	1274	self.dI_idata.SetValue(state.dI_idata)
[ba8d326]	1275	except Exception:
[f0d720b]	1276	# to support older state file formats
	1277	self.dI_noweight.SetValue(False)
	1278	self.dI_didata.SetValue(True)
	1279	self.dI_sqrdata.SetValue(False)
	1280	self.dI_idata.SetValue(False)
[5ce7f17]	1281
[c8e1996]	1282	# we have two more options for smearing
[f0d720b]	1283	if self.pinhole_smearer.GetValue():
[d85f1d8a]	1284	self.dx_percent = state.dx_percent
[7e98655]	1285	if self.dx_percent is not None:
[096181d]	1286	if state.dx_old:
[b301db9]	1287	self.dx_percent = 100 * (self.dx_percent / self.data.x[0])
[096181d]	1288	self.smear_pinhole_percent.SetValue("%.2f" % self.dx_percent)
[f0d720b]	1289	self.onPinholeSmear(event=None)
	1290	elif self.slit_smearer.GetValue():
	1291	self.dxl = state.dxl
	1292	self.dxw = state.dxw
[c8e1996]	1293	if self.dxl is not None:
[f0d720b]	1294	self.smear_slit_height.SetValue(str(self.dxl))
[c8e1996]	1295	if self.dxw is not None:
[5ce7f17]	1296	self.smear_slit_width.SetValue(str(self.dxw))
[f0d720b]	1297	else:
[5ce7f17]	1298	self.smear_slit_width.SetValue('')
[f0d720b]	1299	self.onSlitSmear(event=None)
[5ce7f17]	1300
[c8e1996]	1301	# reset state of checkbox,textcrtl and dispersity parameters value
[f0d720b]	1302	self._reset_parameters_state(self.fittable_param, state.fittable_param)
	1303	self._reset_parameters_state(self.fixed_param, state.fixed_param)
[5ce7f17]	1304
[c8e1996]	1305	# draw the model with previous parameters value
[f0d720b]	1306	self._onparamEnter_helper()
[c8e1996]	1307	# reset the value of chisqr when not consistent with the value computed
[f0d720b]	1308	self.tcChi.SetValue(str(self.state.tcChi))
[c8e1996]	1309	# reset context menu items
[f0d720b]	1310	self._reset_context_menu()
[5ce7f17]	1311
[c8e1996]	1312	# set the value of the current state to the state given as parameter
[f0d720b]	1313	self.state = state.clone()
	1314	self.state.m_name = self.m_name
[5ce7f17]	1315
[f0d720b]	1316	def _reset_page_disp_helper(self, state):
	1317	"""
	1318	Help to rest page for dispersions
	1319	"""
	1320	keys = self.model.getParamList()
	1321	for item in keys:
	1322	if item in self.disp_list and \
[c8e1996]	1323	item not in self.model.details:
[f0d720b]	1324	self.model.details[item] = ["", None, None]
[c8e1996]	1325	# for k,v in self.state.disp_cb_dict.iteritems():
[f0d720b]	1326	self.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1327	self.state.disp_cb_dict = copy.deepcopy(state.disp_cb_dict)
	1328	self.values = copy.deepcopy(state.values)
	1329	self.weights = copy.deepcopy(state.weights)
[5ce7f17]	1330
[ba8d326]	1331	for key, disp_type in state.disp_obj_dict.iteritems():
[c8e1996]	1332	# disp_model = disp
[6c382da]	1333	disp_model = POLYDISPERSITY_MODELS[disp_type]()
[f0d720b]	1334	self._disp_obj_dict[key] = disp_model
	1335	param_name = key.split('.')[0]
	1336	# Try to set dispersion only when available
	1337	# for eg., pass the orient. angles for 1D Cal
	1338	try:
	1339	self.model.set_dispersion(param_name, disp_model)
	1340	self.model._persistency_dict[key] = \
[c8e1996]	1341	[state.values, state.weights]
[7673ecd]	1342	except Exception:
[c155a16]	1343	logger.error(traceback.format_exc())
[9d8d52c]	1344	index, selection = self._find_polyfunc_selection(disp_model)
[f0d720b]	1345	for list in self.fittable_param:
[c8e1996]	1346	if list[1] == key and list[7] is not None:
[9d8d52c]	1347	list[7].SetSelection(index)
[f0d720b]	1348	# For the array disp_model, set the values and weights
[9d8d52c]	1349	if selection == 'array':
[f0d720b]	1350	disp_model.set_weights(self.values[key],
	1351	self.weights[key])
	1352	try:
	1353	# Diables all fittable params for array
	1354	list[0].SetValue(False)
	1355	list[0].Disable()
	1356	list[2].Disable()
	1357	list[5].Disable()
	1358	list[6].Disable()
[7673ecd]	1359	except Exception:
[c155a16]	1360	logger.error(traceback.format_exc())
[f0d720b]	1361	# For array, disable all fixed params
[9d8d52c]	1362	if selection == 'array':
[f0d720b]	1363	for item in self.fixed_param:
	1364	if item[1].split(".")[0] == key.split(".")[0]:
	1365	# try it and pass it for the orientation for 1D
	1366	try:
	1367	item[2].Disable()
[7673ecd]	1368	except Exception:
[c155a16]	1369	logger.error(traceback.format_exc())
[5ce7f17]	1370
[f0d720b]	1371	def _selectDlg(self):
	1372	"""
[e92a352]	1373	open a dialog file to select the customized polydispersity function
[f0d720b]	1374	"""
[c8e1996]	1375	if self.parent is not None:
[f0d720b]	1376	self._default_save_location = \
	1377	self._manager.parent.get_save_location()
	1378	dlg = wx.FileDialog(self, "Choose a weight file",
[5ce7f17]	1379	self._default_save_location, "",
	1380	".", wx.OPEN)
[f0d720b]	1381	path = None
	1382	if dlg.ShowModal() == wx.ID_OK:
	1383	path = dlg.GetPath()
	1384	dlg.Destroy()
	1385	return path
	1386
	1387	def _reset_context_menu(self):
	1388	"""
	1389	reset the context menu
	1390	"""
[6f16e25]	1391	ids = iter(self._id_pool) # Reusing ids for context menu
[f0d720b]	1392	for name, _ in self.state.saved_states.iteritems():
	1393	self.number_saved_state += 1
[c8e1996]	1394	# Add item in the context menu
[6f16e25]	1395	wx_id = ids.next()
[f0d720b]	1396	msg = 'Save model and state %g' % self.number_saved_state
[6f16e25]	1397	self.popUpMenu.Append(wx_id, name, msg)
	1398	wx.EVT_MENU(self, wx_id, self.onResetModel)
[5ce7f17]	1399
[f0d720b]	1400	def _reset_plotting_range(self, state):
	1401	"""
	1402	Reset the plotting range to a given state
	1403	"""
	1404	self.qmin.SetValue(str(state.qmin))
	1405	self.qmax.SetValue(str(state.qmax))
	1406
	1407	def _save_typeOfmodel(self):
	1408	"""
	1409	save radiobutton containing the type model that can be selected
	1410	"""
[c8e1996]	1411	# self.state.shape_rbutton = self.shape_rbutton.GetValue()
	1412	# self.state.shape_indep_rbutton = self.shape_indep_rbutton.GetValue()
	1413	# self.state.struct_rbutton = self.struct_rbutton.GetValue()
	1414	# self.state.plugin_rbutton = self.plugin_rbutton.GetValue()
[77910cf]	1415	self.state.structurecombobox = self.structurebox.GetValue()
	1416	self.state.formfactorcombobox = self.formfactorbox.GetValue()
	1417	self.state.categorycombobox = self.categorybox.GetValue()
[5ce7f17]	1418
[c8e1996]	1419	# post state to fit panel
[f0d720b]	1420	event = PageInfoEvent(page=self)
	1421	wx.PostEvent(self.parent, event)
[5ce7f17]	1422
[f0d720b]	1423	def _save_plotting_range(self):
	1424	"""
	1425	save the state of plotting range
	1426	"""
	1427	self.state.qmin = self.qmin_x
	1428	self.state.qmax = self.qmax_x
	1429	self.state.npts = self.npts_x
[5ce7f17]	1430
[c8e1996]	1431	def _onparamEnter_helper(self, is_modified=False):
[f0d720b]	1432	"""
	1433	check if values entered by the user are changed and valid to replot
	1434	model
	1435	"""
	1436	# Flag to register when a parameter has changed.
[c8e1996]	1437	# is_modified = False
[f0d720b]	1438	self.fitrange = True
	1439	is_2Ddata = False
[c8e1996]	1440	# self._undo.Enable(True)
[f0d720b]	1441	# check if 2d data
	1442	if self.data.__class__.__name__ == "Data2D":
	1443	is_2Ddata = True
[c8e1996]	1444	if self.model is not None:
	1445	# Either we get a is_modified = True passed in because
	1446	# _update_paramv_on_fit() has been called already or
[8662a58]	1447	# we need to check here ourselves.
	1448	if not is_modified:
[c192960]	1449	is_modified = self._check_value_enter(self.fittable_param)
	1450	is_modified = self._check_value_enter(
	1451	self.fixed_param) or is_modified
	1452	is_modified = self._check_value_enter(
	1453	self.parameters) or is_modified
[f0d720b]	1454
	1455	# Here we should check whether the boundaries have been modified.
	1456	# If qmin and qmax have been modified, update qmin and qmax and
	1457	# set the is_modified flag to True
	1458	if self._validate_qrange(self.qmin, self.qmax):
	1459	tempmin = float(self.qmin.GetValue())
	1460	if tempmin != self.qmin_x:
	1461	self.qmin_x = tempmin
	1462	is_modified = True
	1463	tempmax = float(self.qmax.GetValue())
	1464	if tempmax != self.qmax_x:
	1465	self.qmax_x = tempmax
	1466	is_modified = True
	1467	if is_2Ddata:
	1468	is_modified = self._validate_Npts()
[99f3e053]	1469	else:
	1470	is_modified = self._validate_Npts_1D()
[f0d720b]	1471	else:
	1472	self.fitrange = False
[5ce7f17]	1473
[c8e1996]	1474	# if any value is modify draw model with new value
[f0d720b]	1475	if not self.fitrange:
[c8e1996]	1476	# self.btFit.Disable()
[f0d720b]	1477	if is_2Ddata:
	1478	self.btEditMask.Disable()
	1479	else:
	1480	if is_2Ddata and self.data.is_data and not self.batch_on:
	1481	self.btEditMask.Enable(True)
	1482	if is_modified and self.fitrange:
	1483	# Theory case: need to get npts value to draw
	1484	self.npts_x = float(self.Npts_total.GetValue())
[3f8c7bb]	1485	self.Npts_fit.SetValue(str(self.Npts_total.GetValue()))
	1486	self._save_plotting_range()
[f0d720b]	1487	self.create_default_data()
	1488	self.state_change = True
	1489	self._draw_model()
	1490	self.Refresh()
[c65a265]	1491
[c155a16]	1492	# logger.info("is_modified flag set to %g",is_modified)
[f0d720b]	1493	return is_modified
[5ce7f17]	1494
[f0d720b]	1495	def _update_paramv_on_fit(self):
	1496	"""
	1497	make sure that update param values just before the fitting
	1498	"""
[c8e1996]	1499	# flag for qmin qmax check values
[f0d720b]	1500	flag = True
	1501	self.fitrange = True
[8662a58]	1502	is_modified = False
[f0d720b]	1503
[c8e1996]	1504	# wx.PostEvent(self._manager.parent, StatusEvent(status=" \
	1505	# updating ... ",type="update"))
[f0d720b]	1506
[c8e1996]	1507	# So make sure that update param values on_Fit.
	1508	# self._undo.Enable(True)
	1509	if self.model is not None:
[f0d720b]	1510	if self.Npts_total.GetValue() != self.Npts_fit.GetValue():
	1511	if not self.data.is_data:
[c8e1996]	1512	self._manager.page_finder[self.uid].set_fit_data(
	1513	data=[self.data])
	1514	# Check the values
[c192960]	1515	is_modified = self._check_value_enter(self.fittable_param)
	1516	is_modified = self._check_value_enter(self.fixed_param) or is_modified
	1517	is_modified = self._check_value_enter(self.parameters) or is_modified
[f0d720b]	1518
[5ce7f17]	1519	# If qmin and qmax have been modified, update qmin and qmax and
[f0d720b]	1520	# Here we should check whether the boundaries have been modified.
[5ce7f17]	1521	# If qmin and qmax have been modified, update qmin and qmax and
[f0d720b]	1522	# set the is_modified flag to True
	1523	self.fitrange = self._validate_qrange(self.qmin, self.qmax)
	1524	if self.fitrange:
	1525	tempmin = float(self.qmin.GetValue())
	1526	if tempmin != self.qmin_x:
	1527	self.qmin_x = tempmin
	1528	tempmax = float(self.qmax.GetValue())
	1529	if tempmax != self.qmax_x:
	1530	self.qmax_x = tempmax
	1531	if tempmax == tempmin:
	1532	flag = False
	1533	temp_smearer = None
	1534	if not self.disable_smearer.GetValue():
	1535	temp_smearer = self.current_smearer
	1536	if self.slit_smearer.GetValue():
	1537	flag = self.update_slit_smear()
	1538	elif self.pinhole_smearer.GetValue():
	1539	flag = self.update_pinhole_smear()
	1540	else:
[5ce7f17]	1541	enable_smearer = not self.disable_smearer.GetValue()
[f0d720b]	1542	self._manager.set_smearer(smearer=temp_smearer,
	1543	uid=self.uid,
	1544	fid=self.data.id,
	1545	qmin=float(self.qmin_x),
	1546	qmax=float(self.qmax_x),
[cd5e29b]	1547	enable_smearer=enable_smearer,
[5ce7f17]	1548	draw=False)
[f0d720b]	1549	elif not self._is_2D():
[cd5e29b]	1550	enable_smearer = not self.disable_smearer.GetValue()
[f0d720b]	1551	self._manager.set_smearer(smearer=temp_smearer,
	1552	qmin=float(self.qmin_x),
	1553	uid=self.uid,
	1554	fid=self.data.id,
	1555	qmax=float(self.qmax_x),
[cd5e29b]	1556	enable_smearer=enable_smearer,
[373d4ee]	1557	draw=False)
[c8e1996]	1558	if self.data is not None:
	1559	index_data = ((self.qmin_x <= self.data.x) &
[f0d720b]	1560	(self.data.x <= self.qmax_x))
[d3911e3]	1561	val = str(len(self.data.x[index_data]))
[f0d720b]	1562	self.Npts_fit.SetValue(val)
	1563	else:
	1564	# No data in the panel
	1565	try:
	1566	self.npts_x = float(self.Npts_total.GetValue())
[ba8d326]	1567	except Exception:
[f0d720b]	1568	flag = False
	1569	return flag
	1570	flag = True
	1571	if self._is_2D():
	1572	# only 2D case set mask
	1573	flag = self._validate_Npts()
	1574	if not flag:
	1575	return flag
	1576	else:
	1577	flag = False
	1578	else:
	1579	flag = False
	1580
[c8e1996]	1581	# For invalid q range, disable the mask editor and fit button, vs.
[f0d720b]	1582	if not self.fitrange:
	1583	if self._is_2D():
	1584	self.btEditMask.Disable()
	1585	else:
[c8e1996]	1586	if self._is_2D() and self.data.is_data and not self.batch_on:
[f0d720b]	1587	self.btEditMask.Enable(True)
	1588
	1589	if not flag:
	1590	msg = "Cannot Plot or Fit :Must select a "
	1591	msg += " model or Fitting range is not valid!!! "
	1592	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
[5ce7f17]	1593
[f0d720b]	1594	try:
	1595	self.save_current_state()
[7673ecd]	1596	except Exception:
[c155a16]	1597	logger.error(traceback.format_exc())
[5ce7f17]	1598
[c8e1996]	1599	return flag, is_modified
[5ce7f17]	1600
[f0d720b]	1601	def _reset_parameters_state(self, listtorestore, statelist):
	1602	"""
	1603	Reset the parameters at the given state
	1604	"""
	1605	if len(statelist) == 0 or len(listtorestore) == 0:
	1606	return
	1607
[ba8d326]	1608	for item_page in listtorestore:
[64c7f39]	1609	for param in statelist:
[ba8d326]	1610	if param[1] == item_page[1]:
[0b1d7d3]	1611	item_page_info = param
[7602675]	1612	if (item_page_info[1] == "theta" or item_page_info[1] ==
	1613	"phi") and not self._is_2D():
	1614	break
	1615	# change the state of the check box for simple parameters
	1616	if item_page[0] is not None:
	1617	item_page[0].SetValue(item_page_info[0])
	1618	if item_page[2] is not None:
	1619	item_page[2].SetValue(item_page_info[2])
	1620	if item_page[2].__class__.__name__ == "ComboBox":
	1621	if item_page_info[2] in self.model.fun_list:
[ee6ab94]	1622	fun_val = self.model.fun_list.index(item_page_info[2])
[7602675]	1623	self.model.setParam(item_page_info[1], fun_val)
	1624	if item_page[3] is not None:
	1625	# show or hide text +/-
	1626	if item_page_info[2]:
	1627	item_page[3].Show(True)
	1628	else:
	1629	item_page[3].Hide()
	1630	if item_page[4] is not None:
	1631	# show of hide the text crtl for fitting error
	1632	if item_page_info[4][0]:
	1633	item_page[4].Show(True)
[a321c52]	1634	item_page[4].SetValue(str(item_page_info[4][1]))
[7602675]	1635	else:
	1636	item_page[3].Hide()
	1637	if item_page[5] is not None:
	1638	# show of hide the text crtl for fitting error
[a321c52]	1639	item_page[5].Show(True)
	1640	item_page[5].SetValue(str(item_page_info[5][1]))
[7602675]	1641	if item_page[6] is not None:
	1642	# show of hide the text crtl for fitting error
[a321c52]	1643	item_page[6].Show(True)
	1644	item_page[6].SetValue(str(item_page_info[6][1]))
[7602675]	1645	break
[5ce7f17]	1646
[f0d720b]	1647	def _reset_strparam_state(self, listtorestore, statelist):
	1648	"""
	1649	Reset the string parameters at the given state
	1650	"""
	1651	if len(statelist) == 0:
	1652	return
	1653
	1654	listtorestore = copy.deepcopy(statelist)
[5ce7f17]	1655
[ba8d326]	1656	for item_page, item_page_info in zip(listtorestore, statelist):
[c8e1996]	1657	# change the state of the check box for simple parameters
	1658	if item_page[0] is not None:
[f0d720b]	1659	item_page[0].SetValue(format_number(item_page_info[0], True))
	1660
[c8e1996]	1661	if item_page[2] is not None:
[f0d720b]	1662	param_name = item_page_info[1]
	1663	value = item_page_info[2]
	1664	selection = value
	1665	if value in self.model.fun_list:
[ee6ab94]	1666	selection = self.model.fun_list.index(value)
[f0d720b]	1667	item_page[2].SetValue(selection)
	1668	self.model.setParam(param_name, selection)
[5ce7f17]	1669
[f0d720b]	1670	def _copy_parameters_state(self, listtocopy, statelist):
	1671	"""
	1672	copy the state of button
[5ce7f17]	1673
[f0d720b]	1674	:param listtocopy: the list of check button to copy
	1675	:param statelist: list of state object to store the current state
[5ce7f17]	1676
[f0d720b]	1677	"""
	1678	if len(listtocopy) == 0:
	1679	return
[5ce7f17]	1680
[f0d720b]	1681	for item in listtocopy:
[5ce7f17]	1682
[f0d720b]	1683	checkbox_state = None
[c8e1996]	1684	if item[0] is not None:
[f0d720b]	1685	checkbox_state = item[0].GetValue()
	1686	parameter_name = item[1]
	1687	parameter_value = None
[c8e1996]	1688	if item[2] is not None:
[f0d720b]	1689	parameter_value = item[2].GetValue()
	1690	static_text = None
[c8e1996]	1691	if item[3] is not None:
[f0d720b]	1692	static_text = item[3].IsShown()
	1693	error_value = None
	1694	error_state = None
[c8e1996]	1695	if item[4] is not None:
[f0d720b]	1696	error_value = item[4].GetValue()
	1697	error_state = item[4].IsShown()
[5ce7f17]	1698
[f0d720b]	1699	min_value = None
	1700	min_state = None
[c8e1996]	1701	if item[5] is not None:
[f0d720b]	1702	min_value = item[5].GetValue()
	1703	min_state = item[5].IsShown()
[5ce7f17]	1704
[f0d720b]	1705	max_value = None
	1706	max_state = None
[c8e1996]	1707	if item[6] is not None:
[f0d720b]	1708	max_value = item[6].GetValue()
	1709	max_state = item[6].IsShown()
	1710	unit = None
[c8e1996]	1711	if item[7] is not None:
[f0d720b]	1712	unit = item[7].GetLabel()
[5ce7f17]	1713
[f0d720b]	1714	statelist.append([checkbox_state, parameter_name, parameter_value,
	1715	static_text, [error_state, error_value],
	1716	[min_state, min_value],
	1717	[max_state, max_value], unit])
[5ce7f17]	1718
[f0d720b]	1719	def _draw_model(self, update_chisqr=True, source='model'):
	1720	"""
	1721	Method to draw or refresh a plotted model.
	1722	The method will use the data member from the model page
	1723	to build a call to the fitting perspective manager.
[5ce7f17]	1724
[f0d720b]	1725	:param chisqr: update chisqr value [bool]
	1726	"""
[f0a16d5]	1727	self.threaded_draw_queue.put([copy.copy(update_chisqr), copy.copy(source)])
[9c9fae1]	1728
[a0469a1]	1729	def _threaded_draw_worker(self, threaded_draw_queue):
[9c9fae1]	1730	while True:
[f0a16d5]	1731	# sit and wait for the next task
	1732	next_task = threaded_draw_queue.get()
	1733
	1734	# sleep for 1/10th second in case some other tasks accumulate
	1735	time.sleep(0.1)
	1736
	1737	# skip all intermediate tasks
	1738	while self.threaded_draw_queue.qsize() > 0:
	1739	self.threaded_draw_queue.task_done()
	1740	next_task = self.threaded_draw_queue.get()
	1741
	1742	# and finally, do the task
	1743	self._draw_model_after(*next_task)
	1744	threaded_draw_queue.task_done()
[5ce7f17]	1745
[f0d720b]	1746	def _draw_model_after(self, update_chisqr=True, source='model'):
	1747	"""
	1748	Method to draw or refresh a plotted model.
	1749	The method will use the data member from the model page
	1750	to build a call to the fitting perspective manager.
[5ce7f17]	1751
[f0d720b]	1752	:param chisqr: update chisqr value [bool]
	1753	"""
[c8e1996]	1754	# if self.check_invalid_panel():
[f0d720b]	1755	# return
[c8e1996]	1756	if self.model is not None:
[f0d720b]	1757	temp_smear = None
	1758	if hasattr(self, "enable_smearer"):
	1759	if not self.disable_smearer.GetValue():
	1760	temp_smear = self.current_smearer
	1761	# compute weight for the current data
	1762	flag = self.get_weight_flag()
	1763	weight = get_weight(data=self.data, is2d=self._is_2D(), flag=flag)
	1764	toggle_mode_on = self.model_view.IsEnabled()
	1765	is_2d = self._is_2D()
[c5c247e]	1766
[f0d720b]	1767	self._manager.draw_model(self.model,
[c8e1996]	1768	data=self.data,
	1769	smearer=temp_smear,
	1770	qmin=float(self.qmin_x),
	1771	qmax=float(self.qmax_x),
	1772	page_id=self.uid,
	1773	toggle_mode_on=toggle_mode_on,
	1774	state=self.state,
	1775	enable2D=is_2d,
	1776	update_chisqr=update_chisqr,
	1777	source='model',
	1778	weight=weight)
[5ce7f17]	1779
[f0d720b]	1780	def _on_show_sld(self, event=None):
	1781	"""
	1782	Plot SLD profile
	1783	"""
	1784	# get profile data
	1785	x, y = self.model.getProfile()
	1786
[d7bb526]	1787	from sas.sasgui.plottools import Data1D as pf_data1d
[d85c194]	1788	from sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog \
[c8e1996]	1789	import SLDPanel
[f0d720b]	1790	sld_data = pf_data1d(x, y)
	1791	sld_data.name = 'SLD'
	1792	sld_data.axes = self.sld_axes
[6f16e25]	1793	self.panel = SLDPanel(self, data=sld_data, axes=self.sld_axes,
	1794	id=wx.ID_ANY)
[f0d720b]	1795	self.panel.ShowModal()
[5ce7f17]	1796
[f0d720b]	1797	def _set_multfactor_combobox(self, multiplicity=10):
	1798	"""
[e92a352]	1799	Set comboBox for multitfactor of CoreMultiShellModel
[f0d720b]	1800	:param multiplicit: no. of multi-functionality
	1801	"""
	1802	# build content of the combobox
	1803	for idx in range(0, multiplicity):
	1804	self.multifactorbox.Append(str(idx), int(idx))
	1805	self._hide_multfactor_combobox()
[5ce7f17]	1806
[f0d720b]	1807	def _show_multfactor_combobox(self):
	1808	"""
	1809	Show the comboBox of muitfactor of CoreMultiShellModel
	1810	"""
	1811	if not self.mutifactor_text.IsShown():
	1812	self.mutifactor_text.Show(True)
	1813	self.mutifactor_text1.Show(True)
	1814	if not self.multifactorbox.IsShown():
	1815	self.multifactorbox.Show(True)
[5ce7f17]	1816
[f0d720b]	1817	def _hide_multfactor_combobox(self):
	1818	"""
	1819	Hide the comboBox of muitfactor of CoreMultiShellModel
	1820	"""
	1821	if self.mutifactor_text.IsShown():
	1822	self.mutifactor_text.Hide()
	1823	self.mutifactor_text1.Hide()
	1824	if self.multifactorbox.IsShown():
	1825	self.multifactorbox.Hide()
[5ce7f17]	1826
[f0d720b]	1827	def formfactor_combo_init(self):
	1828	"""
	1829	First time calls _show_combox_helper
	1830	"""
	1831	self._show_combox(None)
[5ce7f17]	1832
[f0d720b]	1833	def _show_combox_helper(self):
	1834	"""
	1835	Fill panel's combo box according to the type of model selected
	1836	"""
[4387385]	1837
[f0d720b]	1838	mod_cat = self.categorybox.GetStringSelection()
	1839	self.structurebox.SetSelection(0)
	1840	self.structurebox.Disable()
	1841	self.formfactorbox.Clear()
[c8e1996]	1842	if mod_cat is None:
[f0d720b]	1843	return
	1844	m_list = []
	1845	try:
[4387385]	1846	if mod_cat == CUSTOM_MODEL:
[f0d720b]	1847	for model in self.model_list_box[mod_cat]:
[277257f]	1848	m_list.append(self.model_dictionary[model.name])
[f0d720b]	1849	else:
	1850	cat_dic = self.master_category_dict[mod_cat]
[277257f]	1851	for model, enabled in cat_dic:
[f0d720b]	1852	if enabled:
[277257f]	1853	m_list.append(self.model_dictionary[model])
[7673ecd]	1854	except Exception:
	1855	msg = traceback.format_exc()
[f0d720b]	1856	wx.PostEvent(self._manager.parent,
	1857	StatusEvent(status=msg, info="error"))
	1858	self._populate_box(self.formfactorbox, m_list)
[5ce7f17]	1859
	1860	def _on_modify_cat(self, event=None):
	1861	"""
[cd5e29b]	1862	Called when category manager is opened
[5ce7f17]	1863	"""
	1864	self._manager.parent.on_category_panel(event)
	1865
[f0d720b]	1866	def _show_combox(self, event=None):
	1867	"""
	1868	Show combox box associate with type of model selected
	1869	"""
	1870	self.Show(False)
	1871	self._show_combox_helper()
	1872	self._on_select_model(event=None)
	1873	self.Show(True)
	1874	self._save_typeOfmodel()
	1875	self.sizer4_4.Layout()
	1876	self.sizer4.Layout()
	1877	self.Layout()
	1878	self.Refresh()
[5ce7f17]	1879
[f0d720b]	1880	def _populate_box(self, combobox, list):
	1881	"""
	1882	fill combox box with dict item
[5ce7f17]	1883
[f0d720b]	1884	:param list: contains item to fill the combox
	1885	item must model class
	1886	"""
	1887	mlist = []
	1888	for models in list:
[cb4ef58]	1889	if models.name != "NoStructure":
	1890	mlist.append((models.name, models))
[f0d720b]	1891	# Sort the models
	1892	mlist_sorted = sorted(mlist)
	1893	for item in mlist_sorted:
	1894	combobox.Append(item[0], item[1])
	1895	return 0
[5ce7f17]	1896
[f0d720b]	1897	def _onQrangeEnter(self, event):
	1898	"""
	1899	Check validity of value enter in the Q range field
[5ce7f17]	1900
[f0d720b]	1901	"""
	1902	tcrtl = event.GetEventObject()
[c8e1996]	1903	# Clear msg if previously shown.
[f0d720b]	1904	msg = ""
	1905	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1906	# Flag to register when a parameter has changed.
	1907	if tcrtl.GetValue().lstrip().rstrip() != "":
	1908	try:
	1909	float(tcrtl.GetValue())
	1910	tcrtl.SetBackgroundColour(wx.WHITE)
	1911	# If qmin and qmax have been modified, update qmin and qmax
	1912	if self._validate_qrange(self.qmin, self.qmax):
	1913	tempmin = float(self.qmin.GetValue())
	1914	if tempmin != self.qmin_x:
	1915	self.qmin_x = tempmin
	1916	tempmax = float(self.qmax.GetValue())
	1917	if tempmax != self.qmax_x:
	1918	self.qmax_x = tempmax
	1919	else:
	1920	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1921	msg = "Model Error: wrong value entered: %s" % \
[c8e1996]	1922	sys.exc_info()[1]
[f0d720b]	1923	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1924	return
[ba8d326]	1925	except Exception:
[f0d720b]	1926	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1927	msg = "Model Error: wrong value entered: %s" % sys.exc_info()[1]
[f0d720b]	1928	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1929	return
[c8e1996]	1930	# Check if # of points for theory model are valid(>0).
	1931	if self.npts is not None:
[f0d720b]	1932	if check_float(self.npts):
	1933	temp_npts = float(self.npts.GetValue())
	1934	if temp_npts != self.num_points:
	1935	self.num_points = temp_npts
	1936	else:
	1937	msg = "Cannot plot: No points in Q range!!! "
	1938	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1939	else:
	1940	tcrtl.SetBackgroundColour("pink")
	1941	msg = "Model Error: wrong value entered!!!"
	1942	wx.PostEvent(self.parent, StatusEvent(status=msg))
	1943	self.save_current_state()
	1944	event = PageInfoEvent(page=self)
	1945	wx.PostEvent(self.parent, event)
	1946	self.state_change = False
[c8e1996]	1947	# Draw the model for a different range
[f0d720b]	1948	if not self.data.is_data:
	1949	self.create_default_data()
	1950	self._draw_model()
[5ce7f17]	1951
[f0d720b]	1952	def _theory_qrange_enter(self, event):
	1953	"""
	1954	Check validity of value enter in the Q range field
	1955	"""
[5ce7f17]	1956
[f0d720b]	1957	tcrtl = event.GetEventObject()
[c8e1996]	1958	# Clear msg if previously shown.
[f0d720b]	1959	msg = ""
	1960	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1961	# Flag to register when a parameter has changed.
	1962	is_modified = False
	1963	if tcrtl.GetValue().lstrip().rstrip() != "":
	1964	try:
	1965	value = float(tcrtl.GetValue())
	1966	tcrtl.SetBackgroundColour(wx.WHITE)
	1967
	1968	# If qmin and qmax have been modified, update qmin and qmax
	1969	if self._validate_qrange(self.theory_qmin, self.theory_qmax):
	1970	tempmin = float(self.theory_qmin.GetValue())
	1971	if tempmin != self.theory_qmin_x:
	1972	self.theory_qmin_x = tempmin
	1973	tempmax = float(self.theory_qmax.GetValue())
	1974	if tempmax != self.qmax_x:
	1975	self.theory_qmax_x = tempmax
	1976	else:
	1977	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1978	msg = "Model Error: wrong value entered: %s" % \
[c8e1996]	1979	sys.exc_info()[1]
[f0d720b]	1980	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1981	return
[ba8d326]	1982	except Exception:
[f0d720b]	1983	tcrtl.SetBackgroundColour("pink")
[cd5e29b]	1984	msg = "Model Error: wrong value entered: %s" % sys.exc_info()[1]
[f0d720b]	1985	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1986	return
[c8e1996]	1987	# Check if # of points for theory model are valid(>0).
[f0d720b]	1988	if self.Npts_total.IsEditable():
	1989	if check_float(self.Npts_total):
	1990	temp_npts = float(self.Npts_total.GetValue())
	1991	if temp_npts != self.num_points:
	1992	self.num_points = temp_npts
	1993	is_modified = True
	1994	else:
	1995	msg = "Cannot Plot: No points in Q range!!! "
	1996	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	1997	else:
	1998	tcrtl.SetBackgroundColour("pink")
	1999	msg = "Model Error: wrong value entered!!!"
	2000	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2001	self.save_current_state()
	2002	event = PageInfoEvent(page=self)
	2003	wx.PostEvent(self.parent, event)
	2004	self.state_change = False
[c8e1996]	2005	# Draw the model for a different range
[f0d720b]	2006	self.create_default_data()
	2007	self._draw_model()
[5ce7f17]	2008
[f0d720b]	2009	def _on_select_model_helper(self):
	2010	"""
	2011	call back for model selection
	2012	"""
[c8e1996]	2013	# reset dictionary containing reference to dispersion
[f0d720b]	2014	self._disp_obj_dict = {}
	2015	self.disp_cb_dict = {}
	2016	self.temp_multi_functional = False
	2017	f_id = self.formfactorbox.GetCurrentSelection()
[c8e1996]	2018	# For MAC
[f0d720b]	2019	form_factor = None
	2020	if f_id >= 0:
	2021	form_factor = self.formfactorbox.GetClientData(f_id)
	2022
[4109bd5]	2023	if form_factor is None or \
	2024	not hasattr(form_factor, 'is_form_factor') or \
[c8e1996]	2025	not form_factor.is_form_factor:
[f0d720b]	2026	self.structurebox.Hide()
	2027	self.text2.Hide()
	2028	self.structurebox.Disable()
	2029	self.structurebox.SetSelection(0)
	2030	self.text2.Disable()
	2031	else:
	2032	self.structurebox.Show()
	2033	self.text2.Show()
	2034	self.structurebox.Enable()
	2035	self.text2.Enable()
[5ce7f17]	2036
[c8e1996]	2037	if form_factor is not None:
[f0d720b]	2038	# set multifactor for Mutifunctional models
[cb4ef58]	2039	if form_factor.is_multiplicity_model:
[f0d720b]	2040	m_id = self.multifactorbox.GetCurrentSelection()
[cb4ef58]	2041	multiplicity = form_factor.multiplicity_info[0]
[f0d720b]	2042	self.multifactorbox.Clear()
	2043	self._set_multfactor_combobox(multiplicity)
	2044	self._show_multfactor_combobox()
[c8e1996]	2045	# ToDo: this info should be called directly from the model
[cb4ef58]	2046	text = form_factor.multiplicity_info[1] # 'No. of Shells: '
[f0d720b]	2047
	2048	self.mutifactor_text.SetLabel(text)
	2049	if m_id > multiplicity - 1:
	2050	# default value
	2051	m_id = 1
[5ce7f17]	2052
[f0d720b]	2053	self.multi_factor = self.multifactorbox.GetClientData(m_id)
[c8e1996]	2054	if self.multi_factor is None:
[f0d720b]	2055	self.multi_factor = 0
	2056	self.multifactorbox.SetSelection(m_id)
	2057	# Check len of the text1 and max_multiplicity
	2058	text = ''
	2059	if form_factor.multiplicity_info[0] == \
[c8e1996]	2060	len(form_factor.multiplicity_info[2]):
[f0d720b]	2061	text = form_factor.multiplicity_info[2][self.multi_factor]
	2062	self.mutifactor_text1.SetLabel(text)
	2063	# Check if model has get sld profile.
	2064	if len(form_factor.multiplicity_info[3]) > 0:
	2065	self.sld_axes = form_factor.multiplicity_info[3]
	2066	self.show_sld_button.Show(True)
	2067	else:
	2068	self.sld_axes = ""
	2069	else:
	2070	self._hide_multfactor_combobox()
	2071	self.show_sld_button.Hide()
	2072	self.multi_factor = None
	2073	else:
	2074	self._hide_multfactor_combobox()
	2075	self.show_sld_button.Hide()
	2076	self.multi_factor = None
[5ce7f17]	2077
[f0d720b]	2078	s_id = self.structurebox.GetCurrentSelection()
	2079	struct_factor = self.structurebox.GetClientData(s_id)
[5ce7f17]	2080
[c8e1996]	2081	if struct_factor is not None:
[cb4ef58]	2082	self.model = MultiplicationModel(form_factor(self.multi_factor),
	2083	struct_factor())
[f0d720b]	2084	# multifunctional form factor
	2085	if len(form_factor.non_fittable) > 0:
	2086	self.temp_multi_functional = True
[c8e1996]	2087	elif form_factor is not None:
[5213d22]	2088	if self.multi_factor is not None:
	2089	self.model = form_factor(self.multi_factor)
	2090	else:
	2091	# old style plugin models do not accept a multiplicity argument
	2092	self.model = form_factor()
[f0d720b]	2093	else:
[cb4ef58]	2094	self.model = None
	2095	return
	2096
[f0d720b]	2097	# check if model has magnetic parameters
	2098	if len(self.model.magnetic_params) > 0:
[5ce7f17]	2099	self._has_magnetic = True
[f0d720b]	2100	else:
[5ce7f17]	2101	self._has_magnetic = False
[c8e1996]	2102	# post state to fit panel
[f0d720b]	2103	self.state.parameters = []
	2104	self.state.model = self.model
	2105	self.state.qmin = self.qmin_x
	2106	self.state.multi_factor = self.multi_factor
	2107	self.disp_list = self.model.getDispParamList()
	2108	self.state.disp_list = self.disp_list
	2109	self.on_set_focus(None)
	2110	self.Layout()
[5ce7f17]	2111
[f0d720b]	2112	def _validate_qrange(self, qmin_ctrl, qmax_ctrl):
	2113	"""
	2114	Verify that the Q range controls have valid values
	2115	and that Qmin < Qmax.
[5ce7f17]	2116
[f0d720b]	2117	:param qmin_ctrl: text control for Qmin
	2118	:param qmax_ctrl: text control for Qmax
[5ce7f17]	2119
[f0d720b]	2120	:return: True is the Q range is value, False otherwise
[5ce7f17]	2121
[f0d720b]	2122	"""
	2123	qmin_validity = check_float(qmin_ctrl)
	2124	qmax_validity = check_float(qmax_ctrl)
	2125	if not (qmin_validity and qmax_validity):
	2126	return False
	2127	else:
	2128	qmin = float(qmin_ctrl.GetValue())
	2129	qmax = float(qmax_ctrl.GetValue())
	2130	if qmin < qmax:
[c8e1996]	2131	# Make sure to set both colours white.
[f0d720b]	2132	qmin_ctrl.SetBackgroundColour(wx.WHITE)
	2133	qmin_ctrl.Refresh()
	2134	qmax_ctrl.SetBackgroundColour(wx.WHITE)
	2135	qmax_ctrl.Refresh()
	2136	else:
	2137	qmin_ctrl.SetBackgroundColour("pink")
	2138	qmin_ctrl.Refresh()
	2139	qmax_ctrl.SetBackgroundColour("pink")
	2140	qmax_ctrl.Refresh()
	2141	msg = "Invalid Q range: Q min must be smaller than Q max"
	2142	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2143	return False
	2144	return True
[5ce7f17]	2145
[f0d720b]	2146	def _validate_Npts(self):
	2147	"""
	2148	Validate the number of points for fitting is more than 10 points.
	2149	If valid, setvalues Npts_fit otherwise post msg.
	2150	"""
[c8e1996]	2151	# default flag
[f0d720b]	2152	flag = True
	2153	# Theory
[c8e1996]	2154	if self.data is None and self.enable2D:
[f0d720b]	2155	return flag
	2156	for data in self.data_list:
	2157	# q value from qx and qy
[9a5097c]	2158	radius = np.sqrt(data.qx_data * data.qx_data +
[ba8d326]	2159	data.qy_data * data.qy_data)
[c8e1996]	2160	# get unmasked index
[f0d720b]	2161	index_data = (float(self.qmin.GetValue()) <= radius) & \
[c8e1996]	2162	(radius <= float(self.qmax.GetValue()))
[f0d720b]	2163	index_data = (index_data) & (data.mask)
[9a5097c]	2164	index_data = (index_data) & (np.isfinite(data.data))
[f0d720b]	2165
	2166	if len(index_data[index_data]) < 10:
	2167	# change the color pink.
	2168	self.qmin.SetBackgroundColour("pink")
	2169	self.qmin.Refresh()
	2170	self.qmax.SetBackgroundColour("pink")
	2171	self.qmax.Refresh()
	2172	msg = "Data Error: "
	2173	msg += "Too few points in %s." % data.name
	2174	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2175	self.fitrange = False
	2176	flag = False
	2177	else:
[d7d0182]	2178	self.Npts_fit.SetValue(str(len(index_data[index_data])))
[f0d720b]	2179	self.fitrange = True
[5ce7f17]	2180
[f0d720b]	2181	return flag
	2182
	2183	def _validate_Npts_1D(self):
	2184	"""
	2185	Validate the number of points for fitting is more than 5 points.
	2186	If valid, setvalues Npts_fit otherwise post msg.
	2187	"""
[c8e1996]	2188	# default flag
[f0d720b]	2189	flag = True
	2190	# Theory
[c8e1996]	2191	if self.data is None:
[f0d720b]	2192	return flag
	2193	for data in self.data_list:
	2194	# q value from qx and qy
	2195	radius = data.x
[c8e1996]	2196	# get unmasked index
[f0d720b]	2197	index_data = (float(self.qmin.GetValue()) <= radius) & \
[c8e1996]	2198	(radius <= float(self.qmax.GetValue()))
[9a5097c]	2199	index_data = (index_data) & (np.isfinite(data.y))
[f0d720b]	2200
	2201	if len(index_data[index_data]) < 5:
	2202	# change the color pink.
	2203	self.qmin.SetBackgroundColour("pink")
	2204	self.qmin.Refresh()
	2205	self.qmax.SetBackgroundColour("pink")
	2206	self.qmax.Refresh()
	2207	msg = "Data Error: "
	2208	msg += "Too few points in %s." % data.name
	2209	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2210	self.fitrange = False
	2211	flag = False
	2212	else:
[505706a]	2213	self.Npts_fit.SetValue(str(len(index_data[index_data])))
[f0d720b]	2214	self.fitrange = True
[5ce7f17]	2215
[f0d720b]	2216	return flag
[5ce7f17]	2217
[ee4b3cb]	2218	def _check_value_enter(self, list):
[f0d720b]	2219	"""
	2220	:param list: model parameter and panel info
	2221	:Note: each item of the list should be as follow:
	2222	item=[check button state, parameter's name,
	2223	paramater's value, string="+/-",
	2224	parameter's error of fit,
	2225	parameter's minimum value,
[cb4ef58]	2226	parameter's maximum value ,
[f0d720b]	2227	parameter's units]
[ee4b3cb]	2228
	2229	Returns True if the model parameters have changed.
[f0d720b]	2230	"""
[ee4b3cb]	2231	is_modified = False
[f0d720b]	2232	for item in list:
[c8e1996]	2233	# skip angle parameters for 1D
[ee4b3cb]	2234	if not self.enable2D and item in self.orientation_params:
	2235	continue
[5ce7f17]	2236
[a0373d5]	2237	value_ctrl = item[2]
	2238	if not value_ctrl.IsEnabled():
	2239	# ArrayDispersion disables PD, Min, Max, Npts, Nsigs
[ee4b3cb]	2240	continue
	2241
[a0373d5]	2242	name = item[1]
[ee4b3cb]	2243	value_str = value_ctrl.GetValue().strip()
[a0373d5]	2244	if name.endswith(".npts"):
	2245	validity = check_int(value_ctrl)
	2246	if not validity:
	2247	continue
	2248	value = int(value_str)
	2249
	2250	elif name.endswith(".nsigmas"):
	2251	validity = check_float(value_ctrl)
	2252	if not validity:
	2253	continue
	2254	value = float(value_str)
	2255
	2256	else: # value or polydispersity
	2257
	2258	# Check that min, max and value are floats
	2259	min_ctrl, max_ctrl = item[5], item[6]
	2260	min_str = min_ctrl.GetValue().strip()
	2261	max_str = max_ctrl.GetValue().strip()
	2262	validity = check_float(value_ctrl)
	2263	if min_str != "":
	2264	validity = validity and check_float(min_ctrl)
	2265	if max_str != "":
	2266	validity = validity and check_float(max_ctrl)
	2267	if not validity:
	2268	continue
	2269
	2270	# Check that min is less than max
[9a5097c]	2271	low = -np.inf if min_str == "" else float(min_str)
	2272	high = np.inf if max_str == "" else float(max_str)
[a0373d5]	2273	if high < low:
	2274	min_ctrl.SetBackgroundColour("pink")
	2275	min_ctrl.Refresh()
	2276	max_ctrl.SetBackgroundColour("pink")
	2277	max_ctrl.Refresh()
[c8e1996]	2278	# msg = "Invalid fit range for %s: min must be smaller
	2279	# than max"%name
	2280	# wx.PostEvent(self._manager.parent,
	2281	# StatusEvent(status=msg))
[a0373d5]	2282	continue
	2283
	2284	# Force value between min and max
	2285	value = float(value_str)
	2286	if value < low:
	2287	value = low
	2288	value_ctrl.SetValue(format_number(value))
	2289	elif value > high:
	2290	value = high
	2291	value_ctrl.SetValue(format_number(value))
	2292
	2293	if name not in self.model.details.keys():
	2294	self.model.details[name] = ["", None, None]
	2295	old_low, old_high = self.model.details[name][1:3]
	2296	if old_low != low or old_high != high:
	2297	# The configuration has changed but it won't change the
	2298	# computed curve so no need to set is_modified to True
[c8e1996]	2299	# is_modified = True
[a0373d5]	2300	self.model.details[name][1:3] = low, high
[ee4b3cb]	2301
	2302	# Update value in model if it has changed
[c192960]	2303	if (value != self.model.getParam(name) or
	2304	(np.isnan(value) and np.isnan(self.model.getParam(name)))):
[ee4b3cb]	2305	self.model.setParam(name, value)
	2306	is_modified = True
[5ce7f17]	2307
[f0d720b]	2308	return is_modified
[5ce7f17]	2309
[f0d720b]	2310	def _set_dipers_Param(self, event):
	2311	"""
	2312	respond to self.enable_disp and self.disable_disp radio box.
	2313	The dispersity object is reset inside the model into Gaussian.
	2314	When the user select yes , this method display a combo box for
	2315	more selection when the user selects No,the combo box disappears.
	2316	Redraw the model with the default dispersity (Gaussian)
	2317	"""
[c8e1996]	2318	# On selction if no model exists.
	2319	if self.model is None:
[f0d720b]	2320	self.disable_disp.SetValue(True)
	2321	msg = "Please select a Model first..."
	2322	wx.MessageBox(msg, 'Info')
	2323	wx.PostEvent(self._manager.parent,
	2324	StatusEvent(status="Polydispersion: %s" % msg))
	2325	return
	2326
	2327	self._reset_dispersity()
[5ce7f17]	2328
[c8e1996]	2329	if self.model is None:
[f0d720b]	2330	self.model_disp.Hide()
	2331	self.sizer4_4.Clear(True)
	2332	return
	2333
	2334	if self.enable_disp.GetValue():
[c8e1996]	2335	# layout for model containing no dispersity parameters
[5ce7f17]	2336
[f0d720b]	2337	self.disp_list = self.model.getDispParamList()
[5ce7f17]	2338
[f0d720b]	2339	if len(self.disp_list) == 0 and len(self.disp_cb_dict) == 0:
	2340	self._layout_sizer_noDipers()
	2341	else:
[c8e1996]	2342	# set gaussian sizer
[f0d720b]	2343	self._on_select_Disp(event=None)
	2344	else:
	2345	self.sizer4_4.Clear(True)
[5ce7f17]	2346
[c8e1996]	2347	# post state to fit panel
[f0d720b]	2348	self.save_current_state()
[c8e1996]	2349	if event is not None:
[f0d720b]	2350	event = PageInfoEvent(page=self)
	2351	wx.PostEvent(self.parent, event)
[c8e1996]	2352	# draw the model with the current dispersity
[47f2b5d]	2353
[c8e1996]	2354	# Wojtek P, Oct 8, 2016: Calling draw_model seems to be unessecary.
	2355	# By comenting it we save an extra Iq calculation
	2356	# self._draw_model()
[47f2b5d]	2357
[c8e1996]	2358	# Need to use FitInside again here to replace the next four lines.
	2359	# Otherwised polydispersity off does not resize the scrollwindow.
	2360	# PDB Nov 28, 2015
[1c2bf90]	2361	self.FitInside()
	2362	# self.sizer4_4.Layout()
	2363	# self.sizer5.Layout()
	2364	# self.Layout()
	2365	# self.Refresh()
[5ce7f17]	2366
[f0d720b]	2367	def _layout_sizer_noDipers(self):
	2368	"""
	2369	Draw a sizer with no dispersity info
	2370	"""
	2371	ix = 0
	2372	iy = 1
	2373	self.fittable_param = []
	2374	self.fixed_param = []
	2375	self.orientation_params_disp = []
[5ce7f17]	2376
[f0d720b]	2377	self.sizer4_4.Clear(True)
	2378	text = "No polydispersity available for this model"
[6f16e25]	2379	model_disp = wx.StaticText(self, wx.ID_ANY, text)
[f0d720b]	2380	self.sizer4_4.Add(model_disp, (iy, ix), (1, 1),
	2381	wx.LEFT \| wx.EXPAND \| wx.ADJUST_MINSIZE, 10)
	2382	self.sizer4_4.Layout()
	2383	self.sizer4.Layout()
[5ce7f17]	2384
[f0d720b]	2385	def _reset_dispersity(self):
	2386	"""
	2387	put gaussian dispersity into current model
	2388	"""
[ba8d326]	2389	if self.param_toFit:
[f0d720b]	2390	for item in self.fittable_param:
	2391	if item in self.param_toFit:
	2392	self.param_toFit.remove(item)
	2393
	2394	for item in self.orientation_params_disp:
	2395	if item in self.param_toFit:
	2396	self.param_toFit.remove(item)
[5ce7f17]	2397
[f0d720b]	2398	self.fittable_param = []
	2399	self.fixed_param = []
	2400	self.orientation_params_disp = []
	2401	self.values = {}
	2402	self.weights = {}
[bac3988]	2403
[ba8d326]	2404	if not self.disp_cb_dict:
[f0d720b]	2405	self.sizer4_4.Clear(True)
[ba8d326]	2406	else:
[f0d720b]	2407	for p in self.disp_cb_dict:
	2408	# The parameter was un-selected.
	2409	# Go back to Gaussian model (with 0 pts)
	2410	disp_model = GaussianDispersion()
[5ce7f17]	2411
[f0d720b]	2412	self._disp_obj_dict[p] = disp_model
	2413	# Set the new model as the dispersion object
	2414	# for the selected parameter
	2415	try:
	2416	self.model.set_dispersion(p, disp_model)
[7673ecd]	2417	except Exception:
[c155a16]	2418	logger.error(traceback.format_exc())
[f0d720b]	2419
[c8e1996]	2420	# save state into
[f0d720b]	2421	self.save_current_state()
	2422	self.Layout()
	2423	self.Refresh()
[5ce7f17]	2424
[f0d720b]	2425	def _on_select_Disp(self, event):
	2426	"""
	2427	allow selecting different dispersion
	2428	self.disp_list should change type later .now only gaussian
	2429	"""
	2430	self._set_sizer_dispersion()
	2431
[c8e1996]	2432	# Redraw the model
[cc0f4a8]	2433	# Wojtek P. Nov 7, 2016: Redrawing seems to be unnecessary here
	2434	# self._draw_model()
[c8e1996]	2435	# self._undo.Enable(True)
[f0d720b]	2436	event = PageInfoEvent(page=self)
	2437	wx.PostEvent(self.parent, event)
[5ce7f17]	2438
[f0d720b]	2439	self.sizer4_4.Layout()
	2440	self.sizer4.Layout()
	2441	self.SetupScrolling()
[5ce7f17]	2442
[f0d720b]	2443	def _on_disp_func(self, event=None):
	2444	"""
	2445	Select a distribution function for the polydispersion
[5ce7f17]	2446
[f0d720b]	2447	:Param event: ComboBox event
	2448	"""
	2449	# get ready for new event
[c8e1996]	2450	if event is not None:
[f0d720b]	2451	event.Skip()
	2452	# Get event object
	2453	disp_box = event.GetEventObject()
	2454
	2455	# Try to select a Distr. function
	2456	try:
	2457	disp_box.SetBackgroundColour("white")
	2458	selection = disp_box.GetCurrentSelection()
	2459	param_name = disp_box.Name.split('.')[0]
	2460	disp_name = disp_box.GetValue()
	2461	dispersity = disp_box.GetClientData(selection)
[5ce7f17]	2462
[c8e1996]	2463	# disp_model = GaussianDispersion()
[f0d720b]	2464	disp_model = dispersity()
	2465	# Get param names to reset the values of the param
	2466	name1 = param_name + ".width"
	2467	name2 = param_name + ".npts"
	2468	name3 = param_name + ".nsigmas"
	2469	# Check Disp. function whether or not it is 'array'
	2470	if disp_name.lower() == "array":
	2471	value2 = ""
	2472	value3 = ""
	2473	value1 = self._set_array_disp(name=name1, disp=disp_model)
	2474	else:
	2475	self._del_array_values(name1)
[c8e1996]	2476	# self._reset_array_disp(param_name)
[f0d720b]	2477	self._disp_obj_dict[name1] = disp_model
	2478	self.model.set_dispersion(param_name, disp_model)
[ba8d326]	2479	self.state.disp_obj_dict[name1] = disp_model.type
[5ce7f17]	2480
[f0d720b]	2481	value1 = str(format_number(self.model.getParam(name1), True))
	2482	value2 = str(format_number(self.model.getParam(name2)))
	2483	value3 = str(format_number(self.model.getParam(name3)))
	2484	# Reset fittable polydispersin parameter value
	2485	for item in self.fittable_param:
	2486	if item[1] == name1:
	2487	item[2].SetValue(value1)
	2488	item[5].SetValue("")
	2489	item[6].SetValue("")
	2490	# Disable for array
	2491	if disp_name.lower() == "array":
	2492	item[0].SetValue(False)
	2493	item[0].Disable()
	2494	item[2].Disable()
	2495	item[3].Show(False)
	2496	item[4].Show(False)
	2497	item[5].Disable()
	2498	item[6].Disable()
	2499	else:
	2500	item[0].Enable()
	2501	item[2].Enable()
[6c382da]	2502	item[3].Show(True)
	2503	item[4].Show(True)
[f0d720b]	2504	item[5].Enable()
	2505	item[6].Enable()
	2506	break
	2507	# Reset fixed polydispersion params
	2508	for item in self.fixed_param:
	2509	if item[1] == name2:
[5ce7f17]	2510	item[2].SetValue(value2)
[f0d720b]	2511	# Disable Npts for array
	2512	if disp_name.lower() == "array":
	2513	item[2].Disable()
	2514	else:
	2515	item[2].Enable()
	2516	if item[1] == name3:
	2517	item[2].SetValue(value3)
	2518	# Disable Nsigs for array
	2519	if disp_name.lower() == "array":
	2520	item[2].Disable()
	2521	else:
	2522	item[2].Enable()
[5ce7f17]	2523
[4c3be25]	2524	# Make sure the check box updated
	2525	self.get_all_checked_params()
[f0d720b]	2526
	2527	# update params
	2528	self._update_paramv_on_fit()
	2529	# draw
	2530	self._draw_model()
[8a51dea0]	2531	self.Layout()
[f0d720b]	2532	self.Refresh()
[6ed67db]	2533	except Exception:
[c155a16]	2534	logger.error(traceback.format_exc())
[f0d720b]	2535	# Error msg
	2536	msg = "Error occurred:"
	2537	msg += " Could not select the distribution function..."
	2538	msg += " Please select another distribution function."
	2539	disp_box.SetBackgroundColour("pink")
	2540	# Focus on Fit button so that users can see the pinky box
	2541	self.btFit.SetFocus()
	2542	wx.PostEvent(self._manager.parent,
	2543	StatusEvent(status=msg, info="error"))
[5ce7f17]	2544
[f0d720b]	2545	def _set_array_disp(self, name=None, disp=None):
	2546	"""
	2547	Set array dispersion
[5ce7f17]	2548
[f0d720b]	2549	:param name: name of the parameter for the dispersion to be set
	2550	:param disp: the polydisperion object
	2551	"""
	2552	# The user wants this parameter to be averaged.
	2553	# Pop up the file selection dialog.
	2554	path = self._selectDlg()
	2555	# Array data
	2556	values = []
	2557	weights = []
	2558	# If nothing was selected, just return
	2559	if path is None:
	2560	self.disp_cb_dict[name].SetValue(False)
[c8e1996]	2561	# self.noDisper_rbox.SetValue(True)
[f0d720b]	2562	return
	2563	self._default_save_location = os.path.dirname(path)
[c8e1996]	2564	if self._manager is not None:
[5ce7f17]	2565	self._manager.parent._default_save_location = \
[f0d720b]	2566	self._default_save_location
	2567
	2568	basename = os.path.basename(path)
	2569	values, weights = self.read_file(path)
[5ce7f17]	2570
[f0d720b]	2571	# If any of the two arrays is empty, notify the user that we won't
	2572	# proceed
	2573	if len(self.param_toFit) > 0:
	2574	if name in self.param_toFit:
	2575	self.param_toFit.remove(name)
	2576
	2577	# Tell the user that we are about to apply the distribution
	2578	msg = "Applying loaded %s distribution: %s" % (name, path)
	2579	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2580	self._set_array_disp_model(name=name, disp=disp,
[c8e1996]	2581	values=values, weights=weights)
[f0d720b]	2582	return basename
[5ce7f17]	2583
[f0d720b]	2584	def _set_array_disp_model(self, name=None, disp=None,
	2585	values=[], weights=[]):
	2586	"""
	2587	Set array dispersion model
[5ce7f17]	2588
[f0d720b]	2589	:param name: name of the parameter for the dispersion to be set
	2590	:param disp: the polydisperion object
	2591	"""
	2592	disp.set_weights(values, weights)
	2593	self._disp_obj_dict[name] = disp
	2594	self.model.set_dispersion(name.split('.')[0], disp)
[ba8d326]	2595	self.state.disp_obj_dict[name] = disp.type
[f0d720b]	2596	self.values[name] = values
	2597	self.weights[name] = weights
	2598	# Store the object to make it persist outside the
	2599	# scope of this method
[c8e1996]	2600	# TODO: refactor model to clean this up?
[f0d720b]	2601	self.state.values = {}
	2602	self.state.weights = {}
	2603	self.state.values = copy.deepcopy(self.values)
	2604	self.state.weights = copy.deepcopy(self.weights)
	2605
	2606	# Set the new model as the dispersion object for the
[c8e1996]	2607	# selected parameter
	2608	# self.model.set_dispersion(p, disp_model)
[f0d720b]	2609	# Store a reference to the weights in the model object
[c8e1996]	2610	# so that
[f0d720b]	2611	# it's not lost when we use the model within another thread.
	2612	self.state.model = self.model.clone()
	2613	self.model._persistency_dict[name.split('.')[0]] = \
[c8e1996]	2614	[values, weights]
[f0d720b]	2615	self.state.model._persistency_dict[name.split('.')[0]] = \
[c8e1996]	2616	[values, weights]
[5ce7f17]	2617
[f0d720b]	2618	def _del_array_values(self, name=None):
	2619	"""
	2620	Reset array dispersion
[5ce7f17]	2621
[f0d720b]	2622	:param name: name of the parameter for the dispersion to be set
	2623	"""
	2624	# Try to delete values and weight of the names array dic if exists
	2625	try:
[6ed67db]	2626	if name in self.values:
	2627	del self.values[name]
	2628	del self.weights[name]
	2629	# delete all other dic
	2630	del self.state.values[name]
	2631	del self.state.weights[name]
	2632	del self.model._persistency_dict[name.split('.')[0]]
	2633	del self.state.model._persistency_dict[name.split('.')[0]]
[7673ecd]	2634	except Exception:
[c155a16]	2635	logger.error(traceback.format_exc())
[5ce7f17]	2636
[f0d720b]	2637	def _lay_out(self):
	2638	"""
	2639	returns self.Layout
[5ce7f17]	2640
[f0d720b]	2641	:Note: Mac seems to like this better when self.
	2642	Layout is called after fitting.
	2643	"""
	2644	self.Layout()
	2645	return
[5ce7f17]	2646
[f0d720b]	2647	def _find_polyfunc_selection(self, disp_func=None):
	2648	"""
[9d8d52c]	2649	Find Combobox selection from disp_func
[5ce7f17]	2650
[f0d720b]	2651	:param disp_function: dispersion distr. function
	2652	"""
	2653	# Find the selection
[a0373d5]	2654	if disp_func is not None:
	2655	try:
[72670ad2]	2656	return (list(POLYDISPERSITY_MODELS).index(disp_func.type),
	2657	disp_func.type)
[a0373d5]	2658	except ValueError:
	2659	pass # Fall through to default class
[1f4d708]	2660	return (list(POLYDISPERSITY_MODELS).index('gaussian'), 'gaussian')
[5ce7f17]	2661
[f0d720b]	2662	def on_reset_clicked(self, event):
	2663	"""
	2664	On 'Reset' button for Q range clicked
	2665	"""
	2666	flag = True
[c8e1996]	2667	# For 3 different cases: Data2D, Data1D, and theory
	2668	if self.model is None:
[f0d720b]	2669	msg = "Please select a model first..."
	2670	wx.MessageBox(msg, 'Info')
	2671	flag = False
	2672	return
[5ce7f17]	2673
[f0d720b]	2674	elif self.data.__class__.__name__ == "Data2D":
	2675	data_min = 0
	2676	x = max(math.fabs(self.data.xmin), math.fabs(self.data.xmax))
	2677	y = max(math.fabs(self.data.ymin), math.fabs(self.data.ymax))
	2678	self.qmin_x = data_min
[5ce7f17]	2679	self.qmax_x = math.sqrt(x * x + y * y)
[9a5097c]	2680	# self.data.mask = np.ones(len(self.data.data),dtype=bool)
[f0d720b]	2681	# check smearing
	2682	if not self.disable_smearer.GetValue():
[c8e1996]	2683	# set smearing value whether or
[f0d720b]	2684	# not the data contain the smearing info
	2685	if self.pinhole_smearer.GetValue():
	2686	flag = self.update_pinhole_smear()
	2687	else:
	2688	flag = True
[5ce7f17]	2689
[c8e1996]	2690	elif self.data is None:
[f0d720b]	2691	self.qmin_x = _QMIN_DEFAULT
	2692	self.qmax_x = _QMAX_DEFAULT
	2693	self.num_points = _NPTS_DEFAULT
	2694	self.state.npts = self.num_points
[5ce7f17]	2695
[f0d720b]	2696	elif self.data.__class__.__name__ != "Data2D":
	2697	self.qmin_x = min(self.data.x)
	2698	self.qmax_x = max(self.data.x)
	2699	# check smearing
	2700	if not self.disable_smearer.GetValue():
[c8e1996]	2701	# set smearing value whether or
[f0d720b]	2702	# not the data contain the smearing info
	2703	if self.slit_smearer.GetValue():
	2704	flag = self.update_slit_smear()
	2705	elif self.pinhole_smearer.GetValue():
	2706	flag = self.update_pinhole_smear()
	2707	else:
	2708	flag = True
	2709	else:
	2710	flag = False
[5ce7f17]	2711
[c8e1996]	2712	if flag is False:
[f0d720b]	2713	msg = "Cannot Plot :Must enter a number!!! "
	2714	wx.PostEvent(self._manager.parent, StatusEvent(status=msg))
	2715	else:
	2716	# set relative text ctrs.
	2717	self.qmin.SetValue(str(self.qmin_x))
	2718	self.qmax.SetValue(str(self.qmax_x))
	2719	self.show_npts2fit()
	2720	# At this point, some button and variables satatus (disabled?)
	2721	# should be checked such as color that should be reset to
	2722	# white in case that it was pink.
	2723	self._onparamEnter_helper()
	2724
	2725	self.save_current_state()
	2726	self.state.qmin = self.qmin_x
	2727	self.state.qmax = self.qmax_x
[5ce7f17]	2728
[c8e1996]	2729	# reset the q range values
[f0d720b]	2730	self._reset_plotting_range(self.state)
	2731	self._draw_model()
[5ce7f17]	2732
[f0d720b]	2733	def select_log(self, event):
	2734	"""
	2735	Log checked to generate log spaced points for theory model
	2736	"""
	2737
	2738	def get_images(self):
	2739	"""
	2740	Get the images of the plots corresponding this panel for report
[5ce7f17]	2741
[f0d720b]	2742	: return graphs: list of figures
	2743	: Need Move to guiframe
	2744	"""
	2745	# set list of graphs
	2746	graphs = []
	2747	canvases = []
	2748	res_item = None
	2749	# call gui_manager
	2750	gui_manager = self._manager.parent
	2751	# loops through the panels [dic]
	2752	for _, item2 in gui_manager.plot_panels.iteritems():
	2753	data_title = self.data.group_id
	2754	# try to get all plots belonging to this control panel
	2755	try:
	2756	g_id = item2.group_id
	2757	if g_id == data_title or \
	2758	str(g_id).count("res" + str(self.graph_id)) or \
	2759	str(g_id).count(str(self.uid)) > 0:
	2760	if str(g_id).count("res" + str(self.graph_id)) > 0:
	2761	res_item = [item2.figure, item2.canvas]
	2762	else:
	2763	# append to the list
	2764	graphs.append(item2.figure)
[5ce7f17]	2765	canvases.append(item2.canvas)
[7673ecd]	2766	except Exception:
[f0d720b]	2767	# Not for control panels
[c155a16]	2768	logger.error(traceback.format_exc())
[f0d720b]	2769	# Make sure the resduals plot goes to the last
[c8e1996]	2770	if res_item is not None:
[f0d720b]	2771	graphs.append(res_item[0])
	2772	canvases.append(res_item[1])
	2773	# return the list of graphs
	2774	return graphs, canvases
	2775
[5ce7f17]	2776	def on_function_help_clicked(self, event):
	2777	"""
	2778	Function called when 'Help' button is pressed next to model
	2779	of interest. This calls DocumentationWindow from
[b4398819]	2780	documentation_window.py. It will load the top level of the html model
	2781	help documenation sphinx generated if either a plugin model (which
	2782	normally does not have an html help help file) is selected or if no
	2783	model is selected. Otherwise, if a regula model is selected, the
	2784	documention for that model will be sent to a browser window.
	2785
	2786	:todo the quick fix for no documentation in plugins is the if statment.
	2787	However, the right way to do this would be to check whether the hmtl
	2788	file exists and load the model docs if it does and the general docs if
	2789	it doesn't - this will become important if we ever figure out how to
	2790	build docs for plugins on the fly. Sep 9, 2018 -PDB
[5ce7f17]	2791
[c8e1996]	2792	:param event: on Help Button pressed event
[5ce7f17]	2793	"""
	2794
[b4398819]	2795	if (self.model is not None) and (self.categorybox.GetValue()
	2796	!= "Plugin Models"):
[3db44fb]	2797	name = self.formfactorbox.GetValue()
[58a8f76]	2798	_TreeLocation = 'user/models/%s.html' % name
[6f16e25]	2799	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
[15fb4fa]	2800	"", name + " Help")
[5ce7f17]	2801	else:
[3bd677b]	2802	_TreeLocation = 'user/sasgui/perspectives/fitting/models/index.html'
[6f16e25]	2803	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
	2804	"", "General Model Help")
[5ce7f17]	2805
[f0d720b]	2806	def on_model_help_clicked(self, event):
	2807	"""
[5ce7f17]	2808	Function called when 'Description' button is pressed next to model
	2809	of interest. This calls the Description embedded in the model. This
	2810	should work with either Wx2.8 and lower or higher. If no model is
	2811	selected it will give the message that a model must be chosen first
	2812	in the box that would normally contain the description. If a badly
	2813	behaved model is encountered which has no description then it will
	2814	give the message that none is available.
	2815
[c8e1996]	2816	:param event: on Description Button pressed event
[f0d720b]	2817	"""
[5ce7f17]	2818
[c8e1996]	2819	if self.model is None:
[5ce7f17]	2820	name = 'index.html'
[f0d720b]	2821	else:
	2822	name = self.formfactorbox.GetValue()
[5ce7f17]	2823
	2824	msg = 'Model description:\n'
	2825	info = "Info"
[c8e1996]	2826	if self.model is not None:
	2827	# frame.Destroy()
[5ce7f17]	2828	if str(self.model.description).rstrip().lstrip() == '':
	2829	msg += "Sorry, no information is available for this model."
[f0d720b]	2830	else:
[5ce7f17]	2831	msg += self.model.description + '\n'
	2832	wx.MessageBox(msg, info)
	2833	else:
	2834	msg += "You must select a model to get information on this"
	2835	wx.MessageBox(msg, info)
	2836
[7116dffd]	2837	def _on_mag_angle_help(self, event):
[5ce7f17]	2838	"""
[6aad2e8]	2839	Bring up Magnetic Angle definition.png image whenever the ? button
[5ce7f17]	2840	is clicked. Calls DocumentationWindow with the path of the location
	2841	within the documentation tree (after /doc/ ....". When using old
	2842	versions of Wx (i.e. before 2.9 and therefore not part of release
	2843	versions distributed via installer) it brings up an image viewer
	2844	box which allows the user to click through the rest of the images in
	2845	the directory. Not ideal but probably better than alternative which
	2846	would bring up the entire discussion of how magnetic models work?
	2847	Specially since it is not likely to be accessed. The normal release
	2848	versions bring up the normal image box.
	2849
	2850	:param evt: Triggers on clicking ? in Magnetic Angles? box
	2851	"""
	2852
[6aad2e8]	2853	_TreeLocation = "_images/M_angles_pic.png"
[6f16e25]	2854	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation, "",
[3db44fb]	2855	"Magnetic Angle Defintions")
[f0d720b]	2856
[7116dffd]	2857	def _on_mag_help(self, event):
[f0d720b]	2858	"""
[6aad2e8]	2859	Bring up Magnetic Angle definition.png image whenever the ? button
[7116dffd]	2860	is clicked. Calls DocumentationWindow with the path of the location
	2861	within the documentation tree (after /doc/ ....". When using old
	2862	versions of Wx (i.e. before 2.9 and therefore not part of release
	2863	versions distributed via installer) it brings up an image viewer
	2864	box which allows the user to click through the rest of the images in
	2865	the directory. Not ideal but probably better than alternative which
	2866	would bring up the entire discussion of how magnetic models work?
	2867	Specially since it is not likely to be accessed. The normal release
	2868	versions bring up the normal image box.
	2869
	2870	:param evt: Triggers on clicking ? in Magnetic Angles? box
[f0d720b]	2871	"""
	2872
[3bd677b]	2873	_TreeLocation = "user/sasgui/perspectives/fitting/magnetism/magnetism.html"
[6f16e25]	2874	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation, "",
[7116dffd]	2875	"Polarized Beam/Magnetc Help")
[f0d720b]	2876
[5ce7f17]	2877	def _on_mag_on(self, event):
[f0d720b]	2878	"""
	2879	Magnetic Parameters ON/OFF
	2880	"""
	2881	button = event.GetEventObject()
	2882
	2883	if button.GetLabel().count('ON') > 0:
	2884	self.magnetic_on = True
	2885	button.SetLabel("Magnetic OFF")
	2886	m_value = 1.0e-06
	2887	for key in self.model.magnetic_params:
	2888	if key.count('M0') > 0:
	2889	self.model.setParam(key, m_value)
	2890	m_value += 0.5e-06
	2891	else:
	2892	self.magnetic_on = False
	2893	button.SetLabel("Magnetic ON")
	2894	for key in self.model.magnetic_params:
	2895	if key.count('M0') > 0:
[c8e1996]	2896	# reset mag value to zero fo safety
[f0d720b]	2897	self.model.setParam(key, 0.0)
[5ce7f17]	2898
	2899	self.Show(False)
[f0d720b]	2900	self.set_model_param_sizer(self.model)
[c8e1996]	2901	# self._set_sizer_dispersion()
[f0d720b]	2902	self.state.magnetic_on = self.magnetic_on
	2903	self.SetupScrolling()
	2904	self.Show(True)
[5ce7f17]	2905
[f0d720b]	2906	def on_pd_help_clicked(self, event):
	2907	"""
[5ce7f17]	2908	Bring up Polydispersity Documentation whenever the ? button is clicked.
	2909	Calls DocumentationWindow with the path of the location within the
	2910	documentation tree (after /doc/ ....". Note that when using old
	2911	versions of Wx (before 2.9) and thus not the release version of
	2912	istallers, the help comes up at the top level of the file as
	2913	webbrowser does not pass anything past the # to the browser when it is
	2914	running "file:///...."
	2915
[c8e1996]	2916	:param event: Triggers on clicking ? in polydispersity box
[5ce7f17]	2917	"""
[f0d720b]	2918
[3bd677b]	2919	_TreeLocation = "user/sasgui/perspectives/fitting/pd/polydispersity.html"
[7801df8]	2920	_PageAnchor = ""
[6f16e25]	2921	_doc_viewer = DocumentationWindow(self, wx.ID_ANY, _TreeLocation,
[3db44fb]	2922	_PageAnchor, "Polydispersity Help")
[5ce7f17]	2923
[f0d720b]	2924	def on_left_down(self, event):
	2925	"""
	2926	Get key stroke event
	2927	"""
	2928	# Figuring out key combo: Cmd for copy, Alt for paste
	2929	if event.CmdDown() and event.ShiftDown():
	2930	self.get_paste()
	2931	elif event.CmdDown():
	2932	self.get_copy()
	2933	else:
	2934	event.Skip()
	2935	return
	2936	# make event free
	2937	event.Skip()
[5ce7f17]	2938
[f0d720b]	2939	def get_copy(self):
	2940	"""
	2941	Get copy params to clipboard
	2942	"""
	2943	content = self.get_copy_params()
	2944	flag = self.set_clipboard(content)
	2945	self._copy_info(flag)
	2946	return flag
[5ce7f17]	2947
[f0d720b]	2948	def get_copy_params(self):
	2949	"""
	2950	Get the string copies of the param names and values in the tap
	2951	"""
	2952	content = 'sasview_parameter_values:'
	2953	# Do it if params exist
[c8e1996]	2954	if self.parameters:
[5ce7f17]	2955
[f0d720b]	2956	# go through the parameters
	2957	strings = self._get_copy_helper(self.parameters,
[ba8d326]	2958	self.orientation_params)
[f0d720b]	2959	content += strings
[5ce7f17]	2960
[f0d720b]	2961	# go through the fittables
	2962	strings = self._get_copy_helper(self.fittable_param,
[ba8d326]	2963	self.orientation_params_disp)
[f0d720b]	2964	content += strings
	2965
	2966	# go through the fixed params
	2967	strings = self._get_copy_helper(self.fixed_param,
[ba8d326]	2968	self.orientation_params_disp)
[f0d720b]	2969	content += strings
[5ce7f17]	2970
[f0d720b]	2971	# go through the str params
	2972	strings = self._get_copy_helper(self.str_parameters,
[ba8d326]	2973	self.orientation_params)
[f0d720b]	2974	content += strings
	2975	return content
	2976	else:
	2977	return False
	2978
[b76e65a]	2979
	2980	def _get_copy_params_details(self):
	2981	"""
	2982	Combines polydisperse parameters with self.parameters so that they can
	2983	be written to the clipboard (for Excel or LaTeX). Also returns a list of
	2984	the names of parameters that have been fitted
	2985
[69363c7]	2986	:returns: all_params - A list of all parameters, in the format of
[b76e65a]	2987	self.parameters
	2988	:returns: fitted_par_names - A list of the names of parameters that have
	2989	been fitted
	2990	"""
	2991	# Names of params that are being fitted
	2992	fitted_par_names = [param[1] for param in self.param_toFit]
	2993	# Names of params with associated polydispersity
	2994	disp_params = [param[1].split('.')[0] for param in self.fittable_param]
	2995
	2996	# Create array of all parameters
	2997	all_params = copy.copy(self.parameters)
	2998	for param in self.parameters:
	2999	if param[1] in disp_params:
	3000	# Polydisperse params aren't in self.parameters, so need adding
	3001	# to all_params
	3002	name = param[1] + ".width"
	3003	index = all_params.index(param) + 1
	3004	to_insert = []
	3005	if name in fitted_par_names:
	3006	# Param is fitted, so already has a param list in self.param_toFit
	3007	to_insert = self.param_toFit[fitted_par_names.index(name)]
	3008	else:
	3009	# Param isn't fitted, so mockup a param list
	3010	to_insert = [None, name, self.model.getParam(name), None, None]
	3011	all_params.insert(index, to_insert)
	3012	return all_params, fitted_par_names
	3013
[f0d720b]	3014	def get_copy_excel(self):
	3015	"""
	3016	Get copy params to clipboard
	3017	"""
	3018	content = self.get_copy_params_excel()
	3019	flag = self.set_clipboard(content)
	3020	self._copy_info(flag)
	3021	return flag
	3022
	3023	def get_copy_params_excel(self):
	3024	"""
	3025	Get the string copies of the param names and values in the tap
	3026	"""
[b76e65a]	3027	if not self.parameters:
	3028	# Do nothing if parameters doesn't exist
	3029	return False
[f0d720b]	3030
[b76e65a]	3031	content = ''
[f0d720b]	3032	crlf = chr(13) + chr(10)
	3033	tab = chr(9)
	3034
[b76e65a]	3035	all_params, fitted_param_names = self._get_copy_params_details()
[f0d720b]	3036
[b76e65a]	3037	# Construct row of parameter names
	3038	for param in all_params:
	3039	name = param[1] # Parameter name
	3040	content += name
	3041	content += tab
	3042	if name in fitted_param_names:
	3043	# Only print errors for fitted parameters
	3044	content += name + "_err"
[f0d720b]	3045	content += tab
	3046
[b76e65a]	3047	content += crlf
[f0d720b]	3048
[b76e65a]	3049	# Construct row of parameter values and errors
	3050	for param in all_params:
	3051	value = param[2]
	3052	if hasattr(value, 'GetValue'):
	3053	# param[2] is a text box
	3054	value = value.GetValue()
	3055	else:
	3056	# param[2] is a float (from our self._get_copy_params_details)
	3057	value = str(value)
	3058	content += value
	3059	content += tab
	3060	if param[1] in fitted_param_names:
	3061	# Only print errors for fitted parameters
	3062	content += param[4].GetValue()
[5ce7f17]	3063	content += tab
[f0d720b]	3064
[b76e65a]	3065	return content
[f0d720b]	3066
	3067	def get_copy_latex(self):
	3068	"""
	3069	Get copy params to clipboard
	3070	"""
	3071	content = self.get_copy_params_latex()
	3072	flag = self.set_clipboard(content)
	3073	self._copy_info(flag)
	3074	return flag
	3075
	3076	def get_copy_params_latex(self):
	3077	"""
	3078	Get the string copies of the param names and values in the tap
	3079	"""
[b76e65a]	3080	if not self.parameters:
	3081	# Do nothing if self.parameters doesn't exist
	3082	return False
[69363c7]	3083
[ba8d326]	3084	content = r'\begin{table}'
	3085	content += r'\begin{tabular}[h]'
[f0d720b]	3086
	3087	crlf = chr(13) + chr(10)
	3088	tab = chr(9)
	3089
[b76e65a]	3090	all_params, fitted_param_names = self._get_copy_params_details()
[f0d720b]	3091
[b76e65a]	3092	content += '{\|'
	3093	for param in all_params:
	3094	content += 'l\|l\|'
[69363c7]	3095	content += r'}\hline'
[b76e65a]	3096	content += crlf
[f0d720b]	3097
[b76e65a]	3098	# Construct row of parameter names
	3099	for index, param in enumerate(all_params):
	3100	name = param[1] # Parameter name
[69363c7]	3101	content += name.replace('_', r'\_') # Escape underscores
[b76e65a]	3102	if name in fitted_param_names:
	3103	# Only print errors for fitted parameters
[f0d720b]	3104	content += ' & '
[69363c7]	3105	content += name.replace('_', r'\_') + r"\_err"
[b76e65a]	3106	if index < len(all_params) - 1:
[f0d720b]	3107	content += ' & '
[b76e65a]	3108
[69363c7]	3109	content += r'\\ \hline'
[b76e65a]	3110	content += crlf
	3111
	3112	# Construct row of values and errors
	3113	for index, param in enumerate(all_params):
	3114	value = param[2]
	3115	if hasattr(value, "GetValue"):
	3116	# value is a text box
	3117	value = value.GetValue()
	3118	else:
	3119	# value is a float (from self._get_copy_params_details)
	3120	value = str(value)
	3121	content += value
	3122	if param[1] in fitted_param_names:
	3123	# Only print errors for fitted params
	3124	content += ' & '
	3125	content += param[4].GetValue()
	3126	if index < len(all_params) - 1:
	3127	content += ' & '
[69363c7]	3128
	3129	content += r'\\ \hline'
[b76e65a]	3130	content += crlf
[69363c7]	3131	content += r'\end{tabular}'
	3132	content += r'\end{table}'
[b76e65a]	3133
	3134	return content
[f0d720b]	3135
	3136	def set_clipboard(self, content=None):
	3137	"""
	3138	Put the string to the clipboard
	3139	"""
	3140	if not content:
	3141	return False
	3142	if wx.TheClipboard.Open():
	3143	wx.TheClipboard.SetData(wx.TextDataObject(str(content)))
	3144	wx.TheClipboard.Close()
	3145	return True
	3146	return None
[5ce7f17]	3147
[f0d720b]	3148	def _get_copy_helper(self, param, orient_param):
	3149	"""
	3150	Helping get value and name of the params
[5ce7f17]	3151
[f0d720b]	3152	: param param: parameters
	3153	: param orient_param = oritational params
	3154	: return content: strings [list] [name,value:....]
	3155	"""
	3156	content = ''
[5223602]	3157	bound_hi = ''
	3158	bound_lo = ''
[f0d720b]	3159	# go through the str params
	3160	for item in param:
	3161	# copy only the params shown
	3162	if not item[2].IsShown():
	3163	continue
	3164	disfunc = ''
	3165	try:
	3166	if item[7].__class__.__name__ == 'ComboBox':
	3167	disfunc = str(item[7].GetValue())
[7673ecd]	3168	except Exception:
[c155a16]	3169	logger.error(traceback.format_exc())
[5ce7f17]	3170
[f0d720b]	3171	# 2D
	3172	if self.data.__class__.__name__ == "Data2D":
	3173	try:
	3174	check = item[0].GetValue()
[7673ecd]	3175	except Exception:
[f0d720b]	3176	check = None
	3177	name = item[1]
	3178	value = item[2].GetValue()
	3179	# 1D
	3180	else:
[c8e1996]	3181	# for 1D all parameters except orientation
[f0d720b]	3182	if not item[1] in orient_param:
	3183	try:
	3184	check = item[0].GetValue()
	3185	except:
	3186	check = None
	3187	name = item[1]
	3188	value = item[2].GetValue()
	3189
[5223602]	3190	# Bounds
	3191	try:
	3192	bound_lo = item[5].GetValue()
	3193	bound_hi = item[6].GetValue()
	3194	except Exception:
	3195	# harmless - need to just pass
	3196	pass
	3197
[f0d720b]	3198	# add to the content
	3199	if disfunc != '':
[5ce7f17]	3200
[f0d720b]	3201	disfunc = ',' + disfunc
	3202	# Need to support array func for copy/paste
	3203	try:
	3204	if disfunc.count('array') > 0:
	3205	disfunc += ','
	3206	for val in self.values[name]:
	3207	disfunc += ' ' + str(val)
	3208	disfunc += ','
	3209	for weight in self.weights[name]:
	3210	disfunc += ' ' + str(weight)
[7673ecd]	3211	except Exception:
[c155a16]	3212	logger.error(traceback.format_exc())
[c8e1996]	3213	content += name + ',' + str(check) + ',' + value + disfunc + ',' + \
	3214	bound_lo + ',' + bound_hi + ':'
[f0d720b]	3215
	3216	return content
[5ce7f17]	3217
[f0d720b]	3218	def get_clipboard(self):
	3219	"""
	3220	Get strings in the clipboard
	3221	"""
	3222	text = ""
	3223	# Get text from the clip board
	3224	if wx.TheClipboard.Open():
	3225	if wx.TheClipboard.IsSupported(wx.DataFormat(wx.DF_TEXT)):
	3226	data = wx.TextDataObject()
	3227	# get wx dataobject
	3228	success = wx.TheClipboard.GetData(data)
	3229	# get text
	3230	if success:
	3231	text = data.GetText()
	3232	else:
	3233	text = ''
	3234	# close clipboard
	3235	wx.TheClipboard.Close()
	3236	return text
[5ce7f17]	3237
[f0d720b]	3238	def get_paste(self):
	3239	"""
	3240	Paste params from the clipboard
	3241	"""
	3242	text = self.get_clipboard()
	3243	flag = self.get_paste_params(text)
	3244	self._copy_info(flag)
	3245	return flag
[5ce7f17]	3246
[f0d720b]	3247	def get_paste_params(self, text=''):
	3248	"""
	3249	Get the string copies of the param names and values in the tap
	3250	"""
	3251	context = {}
	3252	# put the text into dictionary
	3253	lines = text.split(':')
	3254	if lines[0] != 'sasview_parameter_values':
	3255	self._copy_info(False)
	3256	return False
	3257	for line in lines[1:-1]:
	3258	if len(line) != 0:
	3259	item = line.split(',')
	3260	check = item[1]
	3261	name = item[0]
	3262	value = item[2]
	3263	# Transfer the text to content[dictionary]
	3264	context[name] = [check, value]
[5223602]	3265
	3266	# limits
	3267	limit_lo = item[3]
	3268	context[name].append(limit_lo)
	3269	limit_hi = item[4]
	3270	context[name].append(limit_hi)
	3271
[f0d720b]	3272	# ToDo: PlugIn this poly disp function for pasting
	3273	try:
[5223602]	3274	poly_func = item[5]
[f0d720b]	3275	context[name].append(poly_func)
	3276	try:
	3277	# take the vals and weights for array
[5223602]	3278	array_values = item[6].split(' ')
	3279	array_weights = item[7].split(' ')
[f0d720b]	3280	val = [float(a_val) for a_val in array_values[1:]]
	3281	weit = [float(a_weit) for a_weit in array_weights[1:]]
[5ce7f17]	3282
[f0d720b]	3283	context[name].append(val)
	3284	context[name].append(weit)
	3285	except:
	3286	raise
	3287	except:
	3288	poly_func = ''
	3289	context[name].append(poly_func)
	3290
	3291	# Do it if params exist
[c8e1996]	3292	if self.parameters:
[f0d720b]	3293	# go through the parameters
	3294	self._get_paste_helper(self.parameters,
	3295	self.orientation_params, context)
	3296
	3297	# go through the fittables
	3298	self._get_paste_helper(self.fittable_param,
	3299	self.orientation_params_disp,
	3300	context)
	3301
	3302	# go through the fixed params
	3303	self._get_paste_helper(self.fixed_param,
	3304	self.orientation_params_disp, context)
[5ce7f17]	3305
[f0d720b]	3306	# go through the str params
	3307	self._get_paste_helper(self.str_parameters,
	3308	self.orientation_params, context)
[5ce7f17]	3309
[f0d720b]	3310	return True
	3311	return None
[5ce7f17]	3312
[f0d720b]	3313	def _get_paste_helper(self, param, orient_param, content):
	3314	"""
	3315	Helping set values of the params
[5ce7f17]	3316
[f0d720b]	3317	: param param: parameters
	3318	: param orient_param: oritational params
	3319	: param content: dictionary [ name, value: name1.value1,...]
	3320	"""
	3321	# go through the str params
	3322	for item in param:
	3323	# 2D
	3324	if self.data.__class__.__name__ == "Data2D":
	3325	name = item[1]
	3326	if name in content.keys():
[5223602]	3327	values = content[name]
	3328	check = values[0]
	3329	pd = values[1]
	3330
[f0d720b]	3331	if name.count('.') > 0:
[6c382da]	3332	# If this is parameter.width, then pd may be a floating
	3333	# point value or it may be an array distribution.
	3334	# Nothing to do for parameter.npts or parameter.nsigmas.
[f0d720b]	3335	try:
	3336	float(pd)
[6c382da]	3337	if name.endswith('.npts'):
	3338	pd = int(pd)
	3339	except Exception:
[c8e1996]	3340	# continue
[f0d720b]	3341	if not pd and pd != '':
	3342	continue
	3343	item[2].SetValue(str(pd))
	3344	if item in self.fixed_param and pd == '':
	3345	# Only array func has pd == '' case.
	3346	item[2].Enable(False)
[6c382da]	3347	else:
	3348	item[2].Enable(True)
[f0d720b]	3349	if item[2].__class__.__name__ == "ComboBox":
	3350	if content[name][1] in self.model.fun_list:
[ee6ab94]	3351	fun_val = self.model.fun_list.index(content[name][1])
[f0d720b]	3352	self.model.setParam(name, fun_val)
[5223602]	3353	try:
	3354	item[5].SetValue(str(values[-3]))
	3355	item[6].SetValue(str(values[-2]))
	3356	except Exception:
	3357	# passing as harmless non-update
	3358	pass
[5ce7f17]	3359
[f0d720b]	3360	value = content[name][1:]
	3361	self._paste_poly_help(item, value)
	3362	if check == 'True':
	3363	is_true = True
	3364	elif check == 'False':
	3365	is_true = False
	3366	else:
	3367	is_true = None
[c8e1996]	3368	if is_true is not None:
[f0d720b]	3369	item[0].SetValue(is_true)
	3370	# 1D
	3371	else:
[c8e1996]	3372	# for 1D all parameters except orientation
[f0d720b]	3373	if not item[1] in orient_param:
	3374	name = item[1]
	3375	if name in content.keys():
	3376	check = content[name][0]
	3377	# Avoid changing combox content
	3378	value = content[name][1:]
	3379	pd = value[0]
	3380	if name.count('.') > 0:
[c8e1996]	3381	# If this is parameter.width, then pd may be a
	3382	# floating point value or it may be an array
	3383	# distribution. Nothing to do for parameter.npts or
	3384	# parameter.nsigmas.
[f0d720b]	3385	try:
	3386	pd = float(pd)
[6c382da]	3387	if name.endswith('.npts'):
	3388	pd = int(pd)
[ba8d326]	3389	except Exception:
[c8e1996]	3390	# continue
[f0d720b]	3391	if not pd and pd != '':
	3392	continue
	3393	item[2].SetValue(str(pd))
	3394	if item in self.fixed_param and pd == '':
	3395	# Only array func has pd == '' case.
	3396	item[2].Enable(False)
[6c382da]	3397	else:
	3398	item[2].Enable(True)
[f0d720b]	3399	if item[2].__class__.__name__ == "ComboBox":
	3400	if value[0] in self.model.fun_list:
[ee6ab94]	3401	fun_val = self.model.fun_list.index(value[0])
	3402	self.model.setParam(name, fun_val)
[f0d720b]	3403	# save state
[5223602]	3404	try:
	3405	item[5].SetValue(str(value[-3]))
	3406	item[6].SetValue(str(value[-2]))
	3407	except Exception:
	3408	# passing as harmless non-update
	3409	pass
	3410
[f0d720b]	3411	self._paste_poly_help(item, value)
	3412	if check == 'True':
	3413	is_true = True
	3414	elif check == 'False':
	3415	is_true = False
	3416	else:
	3417	is_true = None
[c8e1996]	3418	if is_true is not None:
[f0d720b]	3419	item[0].SetValue(is_true)
[5ce7f17]	3420
[01cfd13]	3421	self.select_param(event=None)
	3422	self.Refresh()
	3423
[f0d720b]	3424	def _paste_poly_help(self, item, value):
	3425	"""
	3426	Helps get paste for poly function
[5ce7f17]	3427
[6c382da]	3428	item is the parameter name
	3429
	3430	value depends on which parameter is being processed, and whether it
	3431	has array polydispersity.
	3432
	3433	For parameters without array polydispersity:
	3434
	3435	parameter => ['FLOAT', '']
	3436	parameter.width => ['FLOAT', 'DISTRIBUTION', '']
	3437	parameter.npts => ['FLOAT', '']
	3438	parameter.nsigmas => ['FLOAT', '']
	3439
	3440	For parameters with array polydispersity:
	3441
	3442	parameter => ['FLOAT', '']
	3443	parameter.width => ['FILENAME', 'array', [x1, ...], [w1, ...]]
	3444	parameter.npts => ['FLOAT', '']
	3445	parameter.nsigmas => ['FLOAT', '']
[f0d720b]	3446	"""
[6c382da]	3447	# Do nothing if not setting polydispersity
[5223602]	3448	if len(value[3]) == 0:
[6c382da]	3449	return
[5ce7f17]	3450
[6c382da]	3451	try:
	3452	name = item[7].Name
	3453	param_name = name.split('.')[0]
	3454	item[7].SetValue(value[1])
	3455	selection = item[7].GetCurrentSelection()
	3456	dispersity = item[7].GetClientData(selection)
	3457	disp_model = dispersity()
	3458
	3459	if value[1] == 'array':
[9a5097c]	3460	pd_vals = np.array(value[2])
	3461	pd_weights = np.array(value[3])
[6c382da]	3462	if len(pd_vals) == 0 or len(pd_vals) != len(pd_weights):
	3463	msg = ("bad array distribution parameters for %s"
	3464	% param_name)
	3465	raise ValueError(msg)
	3466	self._set_disp_cb(True, item=item)
	3467	self._set_array_disp_model(name=name,
	3468	disp=disp_model,
	3469	values=pd_vals,
	3470	weights=pd_weights)
	3471	else:
	3472	self._set_disp_cb(False, item=item)
	3473	self._disp_obj_dict[name] = disp_model
	3474	self.model.set_dispersion(param_name, disp_model)
[ba8d326]	3475	self.state.disp_obj_dict[name] = disp_model.type
[6c382da]	3476	# TODO: It's not an array, why update values and weights?
	3477	self.model._persistency_dict[param_name] = \
	3478	[self.values, self.weights]
	3479	self.state.values = self.values
	3480	self.state.weights = self.weights
[5ce7f17]	3481
[6c382da]	3482	except Exception:
[c155a16]	3483	logger.error(traceback.format_exc())
[9c3d784]	3484	print("Error in BasePage._paste_poly_help: %s" % \
	3485	sys.exc_info()[1])
[6c382da]	3486
	3487	def _set_disp_cb(self, isarray, item):
[f0d720b]	3488	"""
	3489	Set cb for array disp
	3490	"""
[6c382da]	3491	if isarray:
	3492	item[0].SetValue(False)
	3493	item[0].Enable(False)
	3494	item[2].Enable(False)
	3495	item[3].Show(False)
	3496	item[4].Show(False)
	3497	item[5].SetValue('')
	3498	item[5].Enable(False)
	3499	item[6].SetValue('')
	3500	item[6].Enable(False)
	3501	else:
	3502	item[0].Enable()
	3503	item[2].Enable()
	3504	item[3].Show(True)
	3505	item[4].Show(True)
	3506	item[5].Enable()
	3507	item[6].Enable()
[5ce7f17]	3508
[f0d720b]	3509	def update_pinhole_smear(self):
	3510	"""
	3511	Method to be called by sub-classes
	3512	Moveit; This method doesn't belong here
	3513	"""
[9c3d784]	3514	print("BasicPage.update_pinhole_smear was called: skipping")
[f0d720b]	3515	return
	3516
	3517	def _read_category_info(self):
	3518	"""
	3519	Reads the categories in from file
	3520	"""
	3521	# # ILL mod starts here - July 2012 kieranrcampbell@gmail.com
	3522	self.master_category_dict = defaultdict(list)
	3523	self.by_model_dict = defaultdict(list)
	3524	self.model_enabled_dict = defaultdict(bool)
[212bfc2]	3525	categorization_file = CategoryInstaller.get_user_file()
	3526	with open(categorization_file, 'rb') as f:
	3527	self.master_category_dict = json.load(f)
	3528	self._regenerate_model_dict()
[f0d720b]	3529
	3530	def _regenerate_model_dict(self):
	3531	"""
[5ce7f17]	3532	regenerates self.by_model_dict which has each model name as the
[f0d720b]	3533	key and the list of categories belonging to that model
	3534	along with the enabled mapping
	3535	"""
	3536	self.by_model_dict = defaultdict(list)
	3537	for category in self.master_category_dict:
	3538	for (model, enabled) in self.master_category_dict[category]:
	3539	self.by_model_dict[model].append(category)
	3540	self.model_enabled_dict[model] = enabled
[5ce7f17]	3541
[f0d720b]	3542	def _populate_listbox(self):
	3543	"""
	3544	fills out the category list box
	3545	"""
[e92a352]	3546	uncat_str = 'Plugin Models'
[f0d720b]	3547	self._read_category_info()
	3548
	3549	self.categorybox.Clear()
	3550	cat_list = sorted(self.master_category_dict.keys())
[c8e1996]	3551	if uncat_str not in cat_list:
[f0d720b]	3552	cat_list.append(uncat_str)
[5ce7f17]	3553
[f0d720b]	3554	for category in cat_list:
	3555	if category != '':
	3556	self.categorybox.Append(category)
	3557
	3558	if self.categorybox.GetSelection() == wx.NOT_FOUND:
	3559	self.categorybox.SetSelection(0)
	3560	else:
[c8e1996]	3561	self.categorybox.SetSelection(
[f0d720b]	3562	self.categorybox.GetSelection())
[c8e1996]	3563	# self._on_change_cat(None)
[f0d720b]	3564
	3565	def _on_change_cat(self, event):
	3566	"""
	3567	Callback for category change action
	3568	"""
	3569	self.model_name = None
	3570	category = self.categorybox.GetStringSelection()
[c8e1996]	3571	if category is None:
[f0d720b]	3572	return
	3573	self.model_box.Clear()
	3574
[277257f]	3575	if category == CUSTOM_MODEL:
[f0d720b]	3576	for model in self.model_list_box[category]:
	3577	str_m = str(model).split(".")[0]
	3578	self.model_box.Append(str_m)
	3579
	3580	else:
[ba8d326]	3581	for model, enabled in sorted(self.master_category_dict[category],
	3582	key=lambda name: name[0]):
	3583	if enabled:
[f0d720b]	3584	self.model_box.Append(model)
	3585
	3586	def _fill_model_sizer(self, sizer):
	3587	"""
	3588	fill sizer containing model info
	3589	"""
[6f16e25]	3590	# This should only be called once per fit tab
[c8e1996]	3591	# print "==== Entering _fill_model_sizer"
	3592	# Add model function Details button in fitpanel.
	3593	# The following 3 lines are for Mac. Let JHC know before modifying...
[f0d720b]	3594	title = "Model"
	3595	self.formfactorbox = None
	3596	self.multifactorbox = None
[6f16e25]	3597	self.mbox_description = wx.StaticBox(self, wx.ID_ANY, str(title))
[f0d720b]	3598	boxsizer1 = wx.StaticBoxSizer(self.mbox_description, wx.VERTICAL)
	3599	sizer_cat = wx.BoxSizer(wx.HORIZONTAL)
	3600	self.mbox_description.SetForegroundColour(wx.RED)
[6f16e25]	3601	wx_id = self._ids.next()
	3602	self.model_func = wx.Button(self, wx_id, 'Help', size=(80, 23))
	3603	self.model_func.Bind(wx.EVT_BUTTON, self.on_function_help_clicked,
	3604	id=wx_id)
[5ce7f17]	3605	self.model_func.SetToolTipString("Full Model Function Help")
[6f16e25]	3606	wx_id = self._ids.next()
	3607	self.model_help = wx.Button(self, wx_id, 'Description', size=(80, 23))
	3608	self.model_help.Bind(wx.EVT_BUTTON, self.on_model_help_clicked,
	3609	id=wx_id)
[5ce7f17]	3610	self.model_help.SetToolTipString("Short Model Function Description")
[6f16e25]	3611	wx_id = self._ids.next()
	3612	self.model_view = wx.Button(self, wx_id, "Show 2D", size=(80, 23))
	3613	self.model_view.Bind(wx.EVT_BUTTON, self._onModel2D, id=wx_id)
[f0d720b]	3614	hint = "toggle view of model from 1D to 2D or 2D to 1D"
	3615	self.model_view.SetToolTipString(hint)
[5ce7f17]	3616
[6f16e25]	3617	cat_set_box = wx.StaticBox(self, wx.ID_ANY, 'Category')
[f0d720b]	3618	sizer_cat_box = wx.StaticBoxSizer(cat_set_box, wx.HORIZONTAL)
	3619	sizer_cat_box.SetMinSize((200, 50))
[6f16e25]	3620	self.categorybox = wx.ComboBox(self, wx.ID_ANY,
	3621	style=wx.CB_READONLY)
[5ce7f17]	3622	self.categorybox.SetToolTip(wx.ToolTip("Select a Category/Type"))
[f0d720b]	3623	self._populate_listbox()
[6f16e25]	3624	wx.EVT_COMBOBOX(self.categorybox, wx.ID_ANY, self._show_combox)
[c8e1996]	3625	# self.shape_rbutton = wx.RadioButton(self, wx.ID_ANY, 'Shapes',
[f0d720b]	3626	# style=wx.RB_GROUP)
[c8e1996]	3627	# self.shape_indep_rbutton = wx.RadioButton(self, wx.ID_ANY,
[f0d720b]	3628	# "Shape-Independent")
[c8e1996]	3629	# self.struct_rbutton = wx.RadioButton(self, wx.ID_ANY,
[6f16e25]	3630	# "Structure Factor ")
[c8e1996]	3631	# self.plugin_rbutton = wx.RadioButton(self, wx.ID_ANY,
[6f16e25]	3632	# "Uncategorized")
[5ce7f17]	3633
[c8e1996]	3634	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3635	# id=self.shape_rbutton.GetId())
[c8e1996]	3636	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3637	# id=self.shape_indep_rbutton.GetId())
[c8e1996]	3638	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3639	# id=self.struct_rbutton.GetId())
[c8e1996]	3640	# self.Bind(wx.EVT_RADIOBUTTON, self._show_combox,
[f0d720b]	3641	# id=self.plugin_rbutton.GetId())
[c8e1996]	3642	# MAC needs SetValue
[5ce7f17]	3643
[6f16e25]	3644	show_cat_button = wx.Button(self, wx.ID_ANY, "Modify")
[f0d720b]	3645	cat_tip = "Modify model categories \n"
	3646	cat_tip += "(also accessible from the menu bar)."
[c8e1996]	3647	show_cat_button.SetToolTip(wx.ToolTip(cat_tip))
[f0d720b]	3648	show_cat_button.Bind(wx.EVT_BUTTON, self._on_modify_cat)
	3649	sizer_cat_box.Add(self.categorybox, 1, wx.RIGHT, 3)
[c8e1996]	3650	sizer_cat_box.Add((10, 10))
[f0d720b]	3651	sizer_cat_box.Add(show_cat_button)
[c8e1996]	3652	# self.shape_rbutton.SetValue(True)
[bac3988]	3653
[f0d720b]	3654	sizer_radiobutton = wx.GridSizer(2, 2, 5, 5)
[c8e1996]	3655	# sizer_radiobutton.Add(self.shape_rbutton)
	3656	# sizer_radiobutton.Add(self.shape_indep_rbutton)
	3657	sizer_radiobutton.Add((5, 5))
[5ce7f17]	3658	sizer_radiobutton.Add(self.model_view, 1, wx.RIGHT, 5)
[c8e1996]	3659	# sizer_radiobutton.Add(self.plugin_rbutton)
	3660	# sizer_radiobutton.Add(self.struct_rbutton)
	3661	# sizer_radiobutton.Add((5,5))
[5ce7f17]	3662	sizer_radiobutton.Add(self.model_help, 1, wx.RIGHT \| wx.LEFT, 5)
[c8e1996]	3663	# sizer_radiobutton.Add((5,5))
[5ce7f17]	3664	sizer_radiobutton.Add(self.model_func, 1, wx.RIGHT, 5)
[f0d720b]	3665	sizer_cat.Add(sizer_cat_box, 1, wx.LEFT, 2.5)
	3666	sizer_cat.Add(sizer_radiobutton)
	3667	sizer_selection = wx.BoxSizer(wx.HORIZONTAL)
	3668	mutifactor_selection = wx.BoxSizer(wx.HORIZONTAL)
[5ce7f17]	3669
[6f16e25]	3670	self.text1 = wx.StaticText(self, wx.ID_ANY, "")
	3671	self.text2 = wx.StaticText(self, wx.ID_ANY, "P(Q)*S(Q)")
	3672	self.mutifactor_text = wx.StaticText(self, wx.ID_ANY, "No. of Shells: ")
	3673	self.mutifactor_text1 = wx.StaticText(self, wx.ID_ANY, "")
	3674	self.show_sld_button = wx.Button(self, wx.ID_ANY, "Show SLD Profile")
[f0d720b]	3675	self.show_sld_button.Bind(wx.EVT_BUTTON, self._on_show_sld)
	3676
[6f16e25]	3677	self.formfactorbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
[5ce7f17]	3678	self.formfactorbox.SetToolTip(wx.ToolTip("Select a Model"))
[c8e1996]	3679	if self.model is not None:
[f0d720b]	3680	self.formfactorbox.SetValue(self.model.name)
[6f16e25]	3681	self.structurebox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
	3682	self.multifactorbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY)
[f0d720b]	3683	self.initialize_combox()
[6f16e25]	3684	wx.EVT_COMBOBOX(self.formfactorbox, wx.ID_ANY, self._on_select_model)
[f0d720b]	3685
[6f16e25]	3686	wx.EVT_COMBOBOX(self.structurebox, wx.ID_ANY, self._on_select_model)
	3687	wx.EVT_COMBOBOX(self.multifactorbox, wx.ID_ANY, self._on_select_model)
[c8e1996]	3688	# check model type to show sizer
	3689	if self.model is not None:
[9c3d784]	3690	print("_set_model_sizer_selection: disabled.")
[c8e1996]	3691	# self._set_model_sizer_selection(self.model)
[5ce7f17]	3692
[f0d720b]	3693	sizer_selection.Add(self.text1)
	3694	sizer_selection.Add((10, 5))
	3695	sizer_selection.Add(self.formfactorbox)
	3696	sizer_selection.Add((5, 5))
	3697	sizer_selection.Add(self.text2)
	3698	sizer_selection.Add((5, 5))
	3699	sizer_selection.Add(self.structurebox)
[5ce7f17]	3700
[f0d720b]	3701	mutifactor_selection.Add((13, 5))
	3702	mutifactor_selection.Add(self.mutifactor_text)
	3703	mutifactor_selection.Add(self.multifactorbox)
	3704	mutifactor_selection.Add((5, 5))
	3705	mutifactor_selection.Add(self.mutifactor_text1)
	3706	mutifactor_selection.Add((10, 5))
	3707	mutifactor_selection.Add(self.show_sld_button)
	3708
	3709	boxsizer1.Add(sizer_cat)
	3710	boxsizer1.Add((10, 10))
	3711	boxsizer1.Add(sizer_selection)
	3712	boxsizer1.Add((10, 10))
	3713	boxsizer1.Add(mutifactor_selection)
[5ce7f17]	3714
[f0d720b]	3715	self._set_multfactor_combobox()
	3716	self.multifactorbox.SetSelection(1)
	3717	self.show_sld_button.Hide()
	3718	sizer.Add(boxsizer1, 0, wx.EXPAND \| wx.ALL, 10)
	3719	sizer.Layout()
[5ce7f17]	3720
[f0d720b]	3721	def on_smear_helper(self, update=False):
	3722	"""
	3723	Help for onSmear if implemented
[5ce7f17]	3724
[f0d720b]	3725	:param update: force or not to update
	3726	"""
	3727	def reset_page(self, state, first=False):
	3728	"""
	3729	reset the state if implemented
	3730	"""
	3731	def onSmear(self, event):
	3732	"""
[5ce7f17]	3733	Create a smear object if implemented
[f0d720b]	3734	"""
	3735	def onPinholeSmear(self, event):
	3736	"""
	3737	Create a custom pinhole smear object if implemented
	3738	"""
	3739	def onSlitSmear(self, event):
	3740	"""
	3741	Create a custom slit smear object if implemented
	3742	"""
	3743	def update_slit_smear(self):
	3744	"""
	3745	called by kill_focus on pinhole TextCntrl
	3746	to update the changes if implemented
	3747	"""
	3748	def select_param(self, event):
	3749	"""
	3750	Select TextCtrl checked if implemented
	3751	"""
	3752	def set_data(self, data=None):
	3753	"""
	3754	Sets data if implemented
	3755	"""
	3756	def _is_2D(self):
	3757	"""
	3758	Check if data_name is Data2D if implemented
	3759	"""
	3760	def _on_select_model(self, event=None):
	3761	"""
	3762	call back for model selection if implemented
	3763	"""
	3764	def get_weight_flag(self):
	3765	"""
	3766	Get flag corresponding to a given weighting dI data if implemented
	3767	"""
	3768	def _set_sizer_dispersion(self):
	3769	"""
	3770	draw sizer for dispersity if implemented
	3771	"""
	3772	def get_all_checked_params(self):
	3773	"""
	3774	Found all parameters current check and add them to list of parameters
	3775	to fit if implemented
	3776	"""
	3777	def show_npts2fit(self):
	3778	"""
	3779	setValue Npts for fitting if implemented
	3780	"""
	3781	def _onModel2D(self, event):
	3782	"""
	3783	toggle view of model from 1D to 2D or 2D from 1D if implemented
	3784	"""
[373d4ee]	3785
[c8e1996]	3786
[373d4ee]	3787	class ModelTextCtrl(wx.TextCtrl):
	3788	"""
	3789	Text control for model and fit parameters.
	3790	Binds the appropriate events for user interactions.
	3791	Default callback methods can be overwritten on initialization
	3792
	3793	:param kill_focus_callback: callback method for EVT_KILL_FOCUS event
	3794	:param set_focus_callback: callback method for EVT_SET_FOCUS event
	3795	:param mouse_up_callback: callback method for EVT_LEFT_UP event
	3796	:param text_enter_callback: callback method for EVT_TEXT_ENTER event
	3797
	3798	"""
[c8e1996]	3799	# Set to True when the mouse is clicked while whole string is selected
[373d4ee]	3800	full_selection = False
[c8e1996]	3801	# Call back for EVT_SET_FOCUS events
[373d4ee]	3802	_on_set_focus_callback = None
	3803
	3804	def __init__(self, parent, id=-1,
	3805	value=wx.EmptyString,
	3806	pos=wx.DefaultPosition,
	3807	size=wx.DefaultSize,
	3808	style=0,
	3809	validator=wx.DefaultValidator,
	3810	name=wx.TextCtrlNameStr,
	3811	kill_focus_callback=None,
	3812	set_focus_callback=None,
	3813	mouse_up_callback=None,
	3814	text_enter_callback=None):
	3815
	3816	wx.TextCtrl.__init__(self, parent, id, value, pos,
	3817	size, style, validator, name)
	3818
	3819	# Bind appropriate events
	3820	self._on_set_focus_callback = parent.onSetFocus \
	3821	if set_focus_callback is None else set_focus_callback
	3822	self.Bind(wx.EVT_SET_FOCUS, self._on_set_focus)
[c8e1996]	3823	self.Bind(wx.EVT_KILL_FOCUS, self._silent_kill_focus
[ba8d326]	3824	if kill_focus_callback is None else kill_focus_callback)
[c8e1996]	3825	self.Bind(wx.EVT_TEXT_ENTER, parent._onparamEnter
[ba8d326]	3826	if text_enter_callback is None else text_enter_callback)
[373d4ee]	3827	if not ON_MAC:
[c8e1996]	3828	self.Bind(wx.EVT_LEFT_UP, self._highlight_text
[ba8d326]	3829	if mouse_up_callback is None else mouse_up_callback)
[373d4ee]	3830
	3831	def _on_set_focus(self, event):
	3832	"""
	3833	Catch when the text control is set in focus to highlight the whole
	3834	text if necessary
	3835
	3836	:param event: mouse event
	3837
	3838	"""
	3839	event.Skip()
	3840	self.full_selection = True
	3841	return self._on_set_focus_callback(event)
	3842
	3843	def _highlight_text(self, event):
	3844	"""
	3845	Highlight text of a TextCtrl only of no text has be selected
	3846
	3847	:param event: mouse event
	3848
	3849	"""
	3850	# Make sure the mouse event is available to other listeners
	3851	event.Skip()
	3852	control = event.GetEventObject()
	3853	if self.full_selection:
	3854	self.full_selection = False
	3855	# Check that we have a TextCtrl
	3856	if issubclass(control.__class__, wx.TextCtrl):
	3857	# Check whether text has been selected,
	3858	# if not, select the whole string
	3859	(start, end) = control.GetSelection()
	3860	if start == end:
	3861	control.SetSelection(-1, -1)
	3862
	3863	def _silent_kill_focus(self, event):
	3864	"""
	3865	Save the state of the page
	3866	"""
	3867
	3868	event.Skip()
[9c9fae1]	3869	# pass

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SasView

source: sasview/src/sas/sasgui/perspectives/fitting/basepage.py @ 9849f8a

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