invariant_panel.py @ 8f12385

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload

Last change on this file since 8f12385 was a07e72f, checked in by Gervaise Alina <gervyh@…>, 14 years ago
remove other type of data into sansview
Property mode set to `100644`
File size: 75.5 KB

Rev	Line
[c128284]	1	"""
[d7a39e5]	2	This module provide GUI for the neutron scattering length density calculator
	3
[c128284]	4	"""
[4a2b054]	5	import copy
	6	import time
	7	import sys
	8	import os
[c128284]	9	import wx
[9abec44]	10	from wx.lib.scrolledpanel import ScrolledPanel
[272d91e]	11	from sans.invariant import invariant
[4a2b054]	12	from sans.guiframe.utils import format_number
	13	from sans.guiframe.utils import check_float
[f1e06a8e]	14	from sans.guiframe.events import StatusEvent
[cb69775]	15	from sans.guiframe.events import AppendBookmarkEvent
[f1e06a8e]	16	from .invariant_details import InvariantDetailsPanel
	17	from .invariant_details import InvariantContainer
	18	from .invariant_widgets import OutputTextCtrl
	19	from .invariant_widgets import InvTextCtrl
	20	from .invariant_state import InvariantState as IState
[6a0cbcf4]	21	from sans.guiframe.panel_base import PanelBase
[c128284]	22	# The minimum q-value to be used when extrapolating
	23	Q_MINIMUM = 1e-5
	24	# The maximum q-value to be used when extrapolating
	25	Q_MAXIMUM = 10
[90b9a17]	26	# the ratio of maximum q value/(qmax of data) to plot the theory data
	27	Q_MAXIMUM_PLOT = 3
[c128284]	28	# the number of points to consider during fit
	29	NPTS = 10
	30	#Default value for background
	31	BACKGROUND = 0.0
	32	#default value for the scale
	33	SCALE = 1.0
[9ce7641c]	34	#default value of the contrast
	35	CONTRAST = 1.0
[d0cc0bbc]	36	#default value of the power used for power law
	37	POWER = 4.0
[c128284]	38	#Invariant panel size
	39	_BOX_WIDTH = 76
	40
[4e1c362]	41
[4a2b054]	42	if sys.platform.count("win32") > 0:
[c128284]	43	_STATICBOX_WIDTH = 450
[355b684]	44	PANEL_WIDTH = 500
[c128284]	45	PANEL_HEIGHT = 700
	46	FONT_VARIANT = 0
	47	else:
	48	_STATICBOX_WIDTH = 480
	49	PANEL_WIDTH = 530
	50	PANEL_HEIGHT = 700
	51	FONT_VARIANT = 1
[d0cc0bbc]	52
	53
[6a0cbcf4]	54	class InvariantPanel(ScrolledPanel, PanelBase):
[c128284]	55	"""
[d7a39e5]	56	Provides the Invariant GUI.
[c128284]	57	"""
	58	## Internal nickname for the window, used by the AUI manager
	59	window_name = "Invariant"
	60	## Name to appear on the window title bar
	61	window_caption = "Invariant"
	62	## Flag to tell the AUI manager to put this panel in the center pane
	63	CENTER_PANE = True
[4a2b054]	64	def __init__(self, parent, data=None, manager=None, args, *kwds):
	65	kwds["size"] = (PANEL_WIDTH, PANEL_HEIGHT)
	66	kwds["style"] = wx.FULL_REPAINT_ON_RESIZE
[355b684]	67	ScrolledPanel.__init__(self, parent=parent, args, *kwds)
[27f3831]	68	PanelBase.__init__(self, parent)
[3de66c1]	69	self.SetupScrolling()
[c128284]	70	#Font size
	71	self.SetWindowVariant(variant=FONT_VARIANT)
	72	#Object that receive status event
	73	self.parent = parent
[272d91e]	74	#plug-in using this panel
	75	self._manager = manager
	76	#Data uses for computation
	77	self._data = data
[6d55d81]	78	self._scale = SCALE
	79	self._background = BACKGROUND
[4e1c362]	80	self._bmark = None
	81	self.bookmark_num = 0
	82
[cb69775]	83	#self._set_bookmark_menu()
[4e1c362]	84	#Init state
	85	self.set_state()
	86	# default flags for state
	87	self.new_state = False
[d318616]	88	self.is_state_data = False
[f24925ab]	89	self.is_power_out = False
[cef847c]	90
[9ce7641c]	91	#container of invariant value
	92	self.inv_container = None
[c128284]	93	#Draw the panel
	94	self._do_layout()
[d0cc0bbc]	95	self.reset_panel()
[4e1c362]	96	self._reset_state_list()
	97
[a0a4486]	98	if self.parent is not None:
	99	msg = ""
[e3f721e4]	100	wx.PostEvent(self.parent,StatusEvent(status=msg, info="info"))
[4e1c362]	101
	102	## Default file location for save
	103	self._default_save_location = os.getcwd()
[cb69775]	104	self._set_bookmark_flag(False)
[cef847c]	105
[35f2f49]	106	def get_data(self):
	107	"""
	108	"""
	109	return self._manager.get_data()
	110
	111	def get_state(self):
	112	"""
	113	"""
	114	return self.state
	115
[210ff4f]	116	def set_data(self, data):
[343fdb6]	117	"""
[210ff4f]	118	Set the data
[c128284]	119	"""
[272d91e]	120	self._data = data
	121	#edit the panel
[210ff4f]	122	if self._data is not None:
[9b18735]	123	self.get_state_by_num(0)
[272d91e]	124	data_name = self._data.name
[210ff4f]	125	data_qmin = min (self._data.x)
	126	data_qmax = max (self._data.x)
	127	self.data_name_tcl.SetValue(str(data_name))
[effce1d]	128	self.data_min_tcl.SetValue(str(data_qmin))
	129	self.data_max_tcl.SetValue(str(data_qmax))
[d0cc0bbc]	130	self.reset_panel()
	131	self.compute_invariant(event=None)
[b35d3d1]	132	self.state.file = self._data.name
[9b18735]	133	#Reset the list of states
	134	self.state.data = copy.deepcopy(data)
	135	self._reset_state_list()
[f1e06a8e]	136
[210ff4f]	137	return True
[4a2b054]	138
[d0cc0bbc]	139	def set_message(self):
	140	"""
[d7a39e5]	141	Display warning message if available
[d0cc0bbc]	142	"""
	143	if self.inv_container is not None:
	144	if self.inv_container.existing_warning:
	145	msg = "Warning! Computations on invariant require your "
	146	msg += "attention.\n Please click on Details button."
	147	self.hint_msg_txt.SetForegroundColour("red")
[1c271f2]	148
[4a2b054]	149	wx.PostEvent(self.parent,
	150	StatusEvent(status=msg,info="warning"))
[d0cc0bbc]	151	else:
	152	msg = "For more information, click on Details button."
	153	self.hint_msg_txt.SetForegroundColour("black")
[4a2b054]	154	wx.PostEvent(self.parent,
	155	StatusEvent(status=msg,info="info"))
[d0cc0bbc]	156	self.hint_msg_txt.SetLabel(msg)
[cb274d9e]	157
[d0cc0bbc]	158
[c128284]	159	def set_manager(self, manager):
	160	"""
[d7a39e5]	161	set value for the manager
[c128284]	162	"""
[272d91e]	163	self._manager = manager
[4e1c362]	164
	165	def set_state(self,state=None,data=None):
	166	"""
[9b18735]	167	set state when loading it from a .inv/.svs file
[4e1c362]	168	"""
[645f9b6]	169	if state == None and data == None:
[4e1c362]	170	self.state = IState()
[645f9b6]	171	elif state == None or data == None: return
[4e1c362]	172	else:
[f24925ab]	173	self.new_state = True
[210ff4f]	174	if not self.set_data(data):
[4e1c362]	175	return
[b35d3d1]	176	self.state = state
	177	self.state.file = data.name
[645f9b6]	178
[4e1c362]	179	num = self.state.saved_state['state_num']
[cb463b4]	180	if num > 0 :
[27f3831]	181	self._set_undo_flag(True)
[4a2b054]	182	if num < len(state.state_list) - 1:
[27f3831]	183	self._set_redo_flag(True)
[4e1c362]	184
	185	# get bookmarks
	186	self.bookmark_num = len(self.state.bookmark_list)
[cef847c]	187
[4a2b054]	188	total_bookmark_num = self.bookmark_num + 1
[4e1c362]	189	for ind in range(1,total_bookmark_num):
	190	#bookmark_num = ind
	191	value = self.state.bookmark_list[ind]
	192	name = "%d] bookmarked at %s on %s"% (ind,value[0], value[1])
	193	# append it to menu
	194	id = wx.NewId()
	195	self.popUpMenu.Append(id,name,str(''))
[cef847c]	196	wx.EVT_MENU(self, id, self._back_to_bookmark)
[cb463b4]	197
	198	self.get_state_by_num(state_num=str(num))
	199
[1a3a03b]	200	self._get_input_list()
[4a2b054]	201	#make sure that the data is reset (especially
	202	# when loaded from a inv file)
[cb274d9e]	203	self.state.data = self._data
[645f9b6]	204
[4e1c362]	205	self.new_state = False
[f24925ab]	206	self.is_state_data = False
[0399c78]	207
[cb69775]	208	def clear_panel(self):
[9b18735]	209	"""
	210	Clear panel to defaults, used by set_state of manager
	211	"""
[cb69775]	212
	213	self._data = None
	214	# default data testctrl
	215	self.hint_msg_txt.SetLabel('')
	216	data_name = ''
	217	data_qmin = ''
	218	data_qmax = ''
	219	self.data_name_tcl.SetValue(str(data_name))
	220	self.data_min_tcl.SetValue(str(data_qmin))
	221	self.data_max_tcl.SetValue(str(data_qmax))
	222	#reset output textctrl
	223	self._reset_output()
	224	#reset panel
	225	self.reset_panel()
	226	#reset state w/o data
	227	self.set_state()
	228	# default flags for state
	229	self.new_state = False
	230	self.is_state_data = False
	231	self.is_power_out = False
[4e1c362]	232
[9ce7641c]	233	def get_background(self):
[c128284]	234	"""
[d7a39e5]	235	return the background textcrtl value as a float
[c128284]	236	"""
[9ce7641c]	237	background = self.background_tcl.GetValue().lstrip().rstrip()
[c128284]	238	if background == "":
[9ce7641c]	239	raise ValueError, "Need a background"
	240	if check_float(self.background_tcl):
	241	return float(background)
	242	else:
[4a2b054]	243	msg = "Receive invalid value for background : %s" % (background)
	244	raise ValueError, msg
[9ce7641c]	245
	246	def get_scale(self):
	247	"""
[d7a39e5]	248	return the scale textcrtl value as a float
[9ce7641c]	249	"""
	250	scale = self.scale_tcl.GetValue().lstrip().rstrip()
[c128284]	251	if scale == "":
[9ce7641c]	252	raise ValueError, "Need a background"
	253	if check_float(self.scale_tcl):
[4a2b054]	254	if float(scale) <= 0.0:
[6d55d81]	255	self.scale_tcl.SetBackgroundColour("pink")
	256	self.scale_tcl.Refresh()
[4a2b054]	257	msg = "Receive invalid value for scale: %s" % (scale)
	258	raise ValueError, msg
[9ce7641c]	259	return float(scale)
	260	else:
[4a2b054]	261	raise ValueError, "Receive invalid value for scale : %s" % (scale)
[9ce7641c]	262
	263	def get_contrast(self):
	264	"""
[d7a39e5]	265	return the contrast textcrtl value as a float
[9ce7641c]	266	"""
	267	par_str = self.contrast_tcl.GetValue().strip()
	268	contrast = None
[4a2b054]	269	if par_str !=" " and check_float(self.contrast_tcl):
[9ce7641c]	270	contrast = float(par_str)
	271	return contrast
	272
	273	def get_extrapolation_type(self, low_q, high_q):
	274	"""
	275	"""
	276	extrapolation = None
	277	if low_q and not high_q:
	278	extrapolation = "low"
	279	elif not low_q and high_q:
	280	extrapolation = "high"
	281	elif low_q and high_q:
	282	extrapolation = "both"
	283	return extrapolation
[272d91e]	284
[9ce7641c]	285	def get_porod_const(self):
	286	"""
[d7a39e5]	287	return the porod constant textcrtl value as a float
[9ce7641c]	288	"""
	289	par_str = self.porod_constant_tcl.GetValue().strip()
	290	porod_const = None
[4a2b054]	291	if par_str != "" and check_float(self.porod_constant_tcl):
[9ce7641c]	292	porod_const = float(par_str)
	293	return porod_const
	294
	295	def get_volume(self, inv, contrast, extrapolation):
	296	"""
	297	"""
	298	if contrast is not None:
[c128284]	299	try:
[9ce7641c]	300	v, dv = inv.get_volume_fraction_with_error(contrast=contrast,
[4a2b054]	301	extrapolation=extrapolation)
[9ce7641c]	302	self.volume_tcl.SetValue(format_number(v))
	303	self.volume_err_tcl.SetValue(format_number(dv))
[c128284]	304	except:
[0a8759f]	305	self.volume_tcl.SetValue(format_number(None))
	306	self.volume_err_tcl.SetValue(format_number(None))
[4a2b054]	307	msg = "Error occurred computing volume "
	308	msg += " fraction: %s" % sys.exc_value
[e3f721e4]	309	wx.PostEvent(self.parent, StatusEvent(status=msg,
	310	info="error",
	311	type="stop"))
[9ce7641c]	312
	313	def get_surface(self, inv, contrast, porod_const, extrapolation):
	314	"""
	315	"""
	316	if contrast is not None and porod_const is not None:
[c128284]	317	try:
[9ce7641c]	318	s, ds = inv.get_surface_with_error(contrast=contrast,
	319	porod_const=porod_const,
	320	extrapolation=extrapolation)
	321	self.surface_tcl.SetValue(format_number(s))
	322	self.surface_err_tcl.SetValue(format_number(ds))
[c128284]	323	except:
[0a8759f]	324	self.surface_tcl.SetValue(format_number(None))
	325	self.surface_err_tcl.SetValue(format_number(None))
[4a2b054]	326	msg = "Error occurred computing "
	327	msg += "specific surface: %s" % sys.exc_value
[e3f721e4]	328	wx.PostEvent(self.parent, StatusEvent(status=msg, info="error",
	329	type="stop"))
[53b6b74]	330
[9ce7641c]	331	def get_total_qstar(self, inv, extrapolation):
	332	"""
	333	"""
	334	try:
	335	qstar_total, qstar_total_err = inv.get_qstar_with_error(extrapolation)
[0a8759f]	336
[9ce7641c]	337	self.invariant_total_tcl.SetValue(format_number(qstar_total))
[518d35d]	338	self.invariant_total_err_tcl.SetValue(format_number(qstar_total_err))
[9ce7641c]	339	self.inv_container.qstar_total = qstar_total
	340	self.inv_container.qstar_total_err = qstar_total_err
[518d35d]	341
[9ce7641c]	342	except:
[0a8759f]	343	self.inv_container.qstar_total = "Error"
	344	self.inv_container.qstar_total_err = "Error"
	345	self.invariant_total_tcl.SetValue(format_number(None))
	346	self.invariant_total_err_tcl.SetValue(format_number(None))
[4a2b054]	347	msg = "Error occurred computing invariant using"
	348	msg += " extrapolation: %s" % sys.exc_value
[9ce7641c]	349	wx.PostEvent(self.parent, StatusEvent(status= msg, type="stop"))
	350
	351	def get_low_qstar(self, inv, npts_low, low_q=False):
	352	"""
	353	"""
	354	if low_q:
	355	try:
	356	qstar_low, qstar_low_err = inv.get_qstar_low()
	357	self.inv_container.qstar_low = qstar_low
	358	self.inv_container.qstar_low_err = qstar_low_err
	359	extrapolated_data = inv.get_extra_data_low(npts_in=npts_low)
	360	power_low = inv.get_extrapolation_power(range='low')
[518d35d]	361	if self.power_law_low.GetValue():
[d0cc0bbc]	362	self.power_low_tcl.SetValue(format_number(power_low))
[9ce7641c]	363	self._manager.plot_theory(data=extrapolated_data,
	364	name="Low-Q extrapolation")
	365	except:
[a07e72f]	366	raise
[0a8759f]	367	self.inv_container.qstar_low = "ERROR"
	368	self.inv_container.qstar_low_err = "ERROR"
	369	self._manager.plot_theory(name="Low-Q extrapolation")
[4a2b054]	370	msg = "Error occurred computing low-Q "
	371	msg += "invariant: %s" % sys.exc_value
	372	wx.PostEvent(self.parent,
	373	StatusEvent(status=msg, type="stop"))
[c128284]	374	else:
[4e1c362]	375	try:
	376	self._manager.plot_theory(name="Low-Q extrapolation")
	377	except: pass
[9ce7641c]	378
	379	def get_high_qstar(self, inv, high_q=False):
	380	"""
	381	"""
	382	if high_q:
	383	try:
[90b9a17]	384	qmax_plot = Q_MAXIMUM_PLOT * max(self._data.x)
	385	if qmax_plot > Q_MAXIMUM: qmax_plot = Q_MAXIMUM
[9ce7641c]	386	qstar_high, qstar_high_err = inv.get_qstar_high()
	387	self.inv_container.qstar_high = qstar_high
	388	self.inv_container.qstar_high_err = qstar_high_err
[518d35d]	389	power_high = inv.get_extrapolation_power(range='high')
[d0cc0bbc]	390	self.power_high_tcl.SetValue(format_number(power_high))
[4a2b054]	391	high_out_data = inv.get_extra_data_high(q_end=qmax_plot,
	392	npts=500)
[9ce7641c]	393	self._manager.plot_theory(data=high_out_data,
	394	name="High-Q extrapolation")
	395	except:
[a07e72f]	396	raisee
[0a8759f]	397	self.inv_container.qstar_high = "ERROR"
	398	self.inv_container.qstar_high_err = "ERROR"
	399	self._manager.plot_theory(name="High-Q extrapolation")
[4a2b054]	400	msg = "Error occurred computing high-Q "
	401	msg += "invariant: %s" % sys.exc_value
	402	wx.PostEvent(self.parent, StatusEvent(status=msg,
	403	type="stop"))
[9ce7641c]	404	else:
[4e1c362]	405	try:
	406	self._manager.plot_theory(name="High-Q extrapolation")
	407	except: pass
	408
[9ce7641c]	409	def get_qstar(self, inv):
	410	"""
	411	"""
	412	qstar, qstar_err = inv.get_qstar_with_error()
	413	self.inv_container.qstar = qstar
	414	self.inv_container.qstar_err = qstar_err
	415
	416	def set_extrapolation_low(self, inv, low_q=False):
	417	"""
[d7a39e5]	418	return float value necessary to compute invariant a low q
[9ce7641c]	419	"""
	420	#get funtion
	421	if self.guinier.GetValue():
	422	function_low = "guinier"
	423	# get the function
[518d35d]	424	power_low = None #2.0/3.0
[9ce7641c]	425	if self.power_law_low.GetValue():
	426	function_low = "power_law"
[518d35d]	427	if self.fit_enable_low.GetValue():
[9ce7641c]	428	#set value of power_low to none to allow fitting
	429	power_low = None
	430	else:
	431	power_low = self.power_low_tcl.GetValue().lstrip().rstrip()
	432	if check_float(self.power_low_tcl):
	433	power_low = float(power_low)
	434	else:
	435	if low_q :
	436	#Raise error only when qstar at low q is requested
[4a2b054]	437	msg = "Expect float for power at low q, "
	438	msg += " got %s" % (power_low)
[9ce7641c]	439	raise ValueError, msg
[518d35d]	440
[9ce7641c]	441	#Get the number of points to extrapolated
	442	npts_low = self.npts_low_tcl.GetValue().lstrip().rstrip()
	443	if check_float(self.npts_low_tcl):
	444	npts_low = float(npts_low)
	445	else:
	446	if low_q:
[4a2b054]	447	msg = "Expect float for number of points at low q,"
	448	msg += " got %s" % (npts_low)
[9ce7641c]	449	raise ValueError, msg
	450	#Set the invariant calculator
	451	inv.set_extrapolation(range="low", npts=npts_low,
	452	function=function_low, power=power_low)
	453	return inv, npts_low
[4e1c362]	454
	455
[9ce7641c]	456	def set_extrapolation_high(self, inv, high_q=False):
	457	"""
[d7a39e5]	458	return float value necessary to compute invariant a high q
[9ce7641c]	459	"""
	460	power_high = None
[277fad8]	461	#if self.power_law_high.GetValue():
	462	function_high = "power_law"
	463	if self.fit_enable_high.GetValue():
	464	#set value of power_high to none to allow fitting
	465	power_high = None
	466	else:
	467	power_high = self.power_high_tcl.GetValue().lstrip().rstrip()
	468	if check_float(self.power_high_tcl):
	469	power_high = float(power_high)
[9ce7641c]	470	else:
[277fad8]	471	if high_q :
	472	#Raise error only when qstar at high q is requested
[4a2b054]	473	msg = "Expect float for power at high q,"
	474	msg += " got %s" % (power_high)
[277fad8]	475	raise ValueError, msg
[9ce7641c]	476
	477	npts_high = self.npts_high_tcl.GetValue().lstrip().rstrip()
	478	if check_float(self.npts_high_tcl):
	479	npts_high = float(npts_high)
	480	else:
	481	if high_q:
[4a2b054]	482	msg = "Expect float for number of points at high q,"
	483	msg += " got %s" % (npts_high)
[9ce7641c]	484	raise ValueError, msg
	485	inv.set_extrapolation(range="high", npts=npts_high,
	486	function=function_high, power=power_high)
	487	return inv, npts_high
	488
	489	def display_details(self, event):
	490	"""
[d7a39e5]	491	open another panel for more details on invariant calculation
[9ce7641c]	492	"""
[d3fac18]	493	panel = InvariantDetailsPanel(parent=self,
	494	qstar_container=self.inv_container)
	495	panel.ShowModal()
	496	panel.Destroy()
[d0cc0bbc]	497	self.button_calculate.SetFocus()
[9ce7641c]	498
[d0cc0bbc]	499	def compute_invariant(self, event=None):
[9ce7641c]	500	"""
[d7a39e5]	501	compute invariant
[9ce7641c]	502	"""
[4e1c362]	503	if self._data == None:
[4a2b054]	504	msg = "\n\nData must be loaded first in order"
	505	msg += " to perform a compution..."
[4e1c362]	506	wx.PostEvent(self.parent, StatusEvent(status=msg))
	507	# set a state for this computation for saving
	508	elif event != None:
	509	self._set_compute_state(state='compute')
[27f3831]	510	self._set_bookmark_flag(True)
[4e1c362]	511	msg= "\n\nStarting a new invariant computation..."
	512	wx.PostEvent(self.parent, StatusEvent(status=msg))
[cef847c]	513
[4e1c362]	514
[cb69775]	515	if self._data is None:
[9ce7641c]	516	return
[cb69775]	517	self.button_details.Enable()
[9ce7641c]	518	#clear outputs textctrl
	519	self._reset_output()
	520	try:
	521	background = self.get_background()
	522	scale = self.get_scale()
	523	except:
[4a2b054]	524	msg = "Invariant Error: %s" % (sys.exc_value)
	525	wx.PostEvent(self.parent, StatusEvent(status=msg, type="stop"))
[9ce7641c]	526	return
	527
	528	low_q = self.enable_low_cbox.GetValue()
[f1e06a8e]	529	high_q = self.enable_high_cbox.GetValue()
	530	temp_data = copy.deepcopy(self._data)
	531
[9ce7641c]	532	#set invariant calculator
[f1e06a8e]	533	inv = invariant.InvariantCalculator(data=temp_data,
[9ce7641c]	534	background=background,
	535	scale=scale)
[437e639]	536	try:
	537	inv, npts_low = self.set_extrapolation_low(inv=inv, low_q=low_q)
	538	inv, npts_high = self.set_extrapolation_high(inv=inv, high_q=high_q)
	539	except:
[4a2b054]	540	msg = "Error occurred computing invariant: %s" % sys.exc_value
[e3f721e4]	541	wx.PostEvent(self.parent, StatusEvent(status=msg,
	542	info="warning",type="stop"))
[437e639]	543	return
[9ce7641c]	544	#check the type of extrapolation
	545	extrapolation = self.get_extrapolation_type(low_q=low_q, high_q=high_q)
[a0a4486]	546
[9ce7641c]	547	#Compute invariant
[6d55d81]	548	bkg_changed = False
	549	scale_changed = False
[9ce7641c]	550	try:
	551	self.get_qstar(inv=inv)
[6d55d81]	552	#if scale_changed or bkg_changed:
[353f467]	553	#self._manager.plot_data(data=inv.get_data())
[6d55d81]	554
[9ce7641c]	555	except:
[4a2b054]	556	msg= "Error occurred computing invariant: %s" % sys.exc_value
[e3f721e4]	557	wx.PostEvent(self.parent, StatusEvent(status=msg,
[4a2b054]	558	info="warning",
	559	type="stop"))
[c128284]	560	return
[0a8759f]	561
[9ce7641c]	562	#Compute qstar extrapolated to low q range
	563	self.get_low_qstar(inv=inv, npts_low=npts_low, low_q=low_q)
	564	#Compute qstar extrapolated to high q range
	565	self.get_high_qstar(inv=inv, high_q=high_q)
	566	#Compute qstar extrapolated to total q range and set value to txtcrtl
	567	self.get_total_qstar(inv=inv, extrapolation=extrapolation)
	568	# Parse additional parameters
	569	porod_const = self.get_porod_const()
	570	contrast = self.get_contrast()
[4e1c362]	571
[f43827cc]	572	try:
	573	#Compute volume and set value to txtcrtl
[4a2b054]	574	self.get_volume(inv=inv, contrast=contrast,
	575	extrapolation=extrapolation)
[f43827cc]	576	#compute surface and set value to txtcrtl
	577	except:
[4a2b054]	578	msg = "Error occurred computing invariant: %s" % sys.exc_value
[e3f721e4]	579	wx.PostEvent(self.parent, StatusEvent(status=msg,
[4a2b054]	580	info="warning",
	581	type="stop"))
[f43827cc]	582	try:
[4a2b054]	583	self.get_surface(inv=inv, contrast=contrast,
	584	porod_const=porod_const,
[9ce7641c]	585	extrapolation=extrapolation)
[4e1c362]	586
[f43827cc]	587	except:
[4a2b054]	588	msg = "Error occurred computing invariant: %s" % sys.exc_value
[e3f721e4]	589	wx.PostEvent(self.parent, StatusEvent(status=msg,
[4a2b054]	590	info="warning",
	591	type="stop"))
[d0cc0bbc]	592
	593	#compute percentage of each invariant
	594	self.inv_container.compute_percentage()
[4e1c362]	595
[d0cc0bbc]	596	#display a message
	597	self.set_message()
[645f9b6]	598
[4e1c362]	599	# reset power_out to default to get ready for another '_on_text'
	600	if self.is_power_out == True:
	601	self.state.container = copy.deepcopy(self.inv_container)
	602	self.state.timestamp= self._get_time_stamp()
	603	msg = self.state.__str__()
[97ec26b]	604	#self.state.set_report_string()
[4e1c362]	605	self.is_power_out = False
	606	wx.PostEvent(self.parent, StatusEvent(status = msg ))
[cef847c]	607
[9ce7641c]	608	#enable the button_ok for more details
[cb69775]	609	self._set_preview_flag(True)
[645f9b6]	610
[4e1c362]	611	if event != None:
[cb69775]	612	self._set_preview_flag(True)
	613	self._set_save_flag(True)
[4a2b054]	614	wx.PostEvent(self.parent,
	615	StatusEvent(status='\nFinished invariant computation...'))
[27f3831]	616
	617	def on_undo(self,event=None):
[4e1c362]	618	"""
	619	Go back to the previous state
	620
	621	: param event: undo button event
	622	"""
[4a2b054]	623	if event != None:
	624	event.Skip()
	625	if self.state.state_num < 0:
	626	return
[4e1c362]	627	self.is_power_out = True
	628	# get the previous state_num
	629	pre_state_num = int(self.state.saved_state['state_num']) - 1
	630	self.get_state_by_num(state_num=str(pre_state_num))
	631
[4a2b054]	632	if float(pre_state_num) <= 0:
[27f3831]	633	self._set_undo_flag(False)
[cb274d9e]	634	else:
[27f3831]	635	self._set_undo_flag(True)
	636	self._set_redo_flag(True)
[4e1c362]	637	self.is_power_out = False
	638	self._info_state_num()
	639
	640
[27f3831]	641	def on_redo(self,event=None):
[4e1c362]	642	"""
	643	Go forward to the previous state
	644
	645	: param event: redo button event
	646	"""
[4a2b054]	647	if event != None:
	648	event.Skip()
[4e1c362]	649	self.is_power_out = True
[cb274d9e]	650	# get the next state_num
[4e1c362]	651	next_state_num = int(self.state.saved_state['state_num']) + 1
	652
	653	self.get_state_by_num(state_num=str(next_state_num))
	654
	655	if float(next_state_num)+2 > len(self.state.state_list):
[27f3831]	656	self._set_redo_flag(False)
[178bfea]	657	else:
[cb69775]	658	self._set_redo_flag(True)
	659
[27f3831]	660	self._set_undo_flag(True)
[4e1c362]	661	self.is_power_out = False
	662	self._info_state_num()
	663
[27f3831]	664	def on_preview(self, event=None):
[cb463b4]	665	"""
	666	Invoke report dialog panel
	667
	668	: param event: report button event
	669	"""
[f1e06a8e]	670	from .report_dialog import ReportDialog
[cb463b4]	671
[a94c4e1]	672	self.state.set_report_string()
[cb274d9e]	673	report_html_str = self.state.report_str
	674	report_text_str = self.state.__str__()
	675	report_img = self.state.image
	676	report_list = [report_html_str,report_text_str,report_img]
	677	dialog = ReportDialog(report_list, None, -1, "")
[cb463b4]	678	dialog.ShowModal()
	679
[4e1c362]	680	def get_state_by_num(self,state_num=None):
	681	"""
	682	Get the state given by number
	683
	684	: param state_num: the given state number
[cb274d9e]	685	"""
[4e1c362]	686	if state_num == None:
	687	return
	688
	689	backup_state_list = copy.deepcopy(self.state.state_list)
[cef847c]	690
[4e1c362]	691	# get the previous state
	692	try:
	693	current_state = copy.deepcopy(self.state.state_list[str(state_num)])
[4a2b054]	694	# get the previously computed state number
	695	#(computation before the state changes happened)
[4e1c362]	696	current_compute_num = str(current_state['compute_num'])
	697	except :
[3641881]	698	raise
	699	#raise ValueError, "No such state exists in history"
[cef847c]	700
[4e1c362]	701	# get the state at pre_compute_num
	702	comp_state = copy.deepcopy(self.state.state_list[current_compute_num])
	703
	704	# set the parameters
	705	for key in comp_state:
	706	value = comp_state[key]
	707	try:
	708	exec "self.%s.SetValue(str(%s))" % (key, value)
	709	except TypeError:
	710	exec "self.%s.SetValue(%s)" % (key, value)
	711	except:
	712	pass
[f1e06a8e]	713
[4e1c362]	714	self.compute_invariant(event=None)
[f1e06a8e]	715
[4e1c362]	716	# set the input params at the state at pre_state_num
	717	for key in current_state:
	718	# set the inputs and boxes
	719	value = current_state[key]
	720	try:
	721	exec 'self.%s.SetValue(str(%s))' % (key, value)
	722	except TypeError:
	723	exec 'self.%s.SetValue(%s)' % (key, value)
	724	except:
	725	pass
	726
	727	self._enable_high_q_section(event=None)
	728	self._enable_low_q_section(event=None)
	729	self.state.state_list = backup_state_list
	730	self.state.saved_state = current_state
	731	self.state.state_num = state_num
[cb274d9e]	732
[4e1c362]	733
	734	def get_bookmark_by_num(self, num=None):
	735	"""
	736	Get the bookmark state given by number
	737
	738	: param num: the given bookmark number
	739
	740	"""
	741	current_state = {}
	742	comp_state = {}
	743	backup_state_list = copy.deepcopy(self.state.state_list)
	744
	745	# get the previous state
	746	try:
	747	time,date,current_state,comp_state = self.state.bookmark_list[int(num)]
	748	except :
	749	raise ValueError, "No such bookmark exists"
	750
	751	# set the parameters
	752	for key in comp_state:
	753	value = comp_state[key]
	754	try:
	755	exec "self.%s.SetValue(str(%s))" % (key, value)
	756	except TypeError:
	757	exec "self.%s.SetValue(%s)" % (key, value)
	758	except:
	759	pass
	760
	761	self.compute_invariant(event=None)
	762	# set the input params at the state of pre_state_num
	763	for key in current_state:
	764	value = current_state[key]
	765	try:
	766	exec 'self.%s.SetValue(str(%s))' % (key, value)
	767	except TypeError:
	768	exec 'self.%s.SetValue(%s)' % (key, value)
	769	except:
	770	pass
	771	self.state.saved_state = copy.deepcopy(current_state)
[cef847c]	772
[4e1c362]	773	self._enable_high_q_section(event=None)
	774	self._enable_low_q_section(event=None)
	775	self.state.state_list = backup_state_list
	776	#self.state.saved_state = current_state
	777	#self.state.state_num = state_num
	778
[f338d3b]	779	def reset_panel(self):
	780	"""
[d7a39e5]	781	set the panel at its initial state.
[f338d3b]	782	"""
[d0cc0bbc]	783	self.background_tcl.SetValue(str(BACKGROUND))
	784	self.scale_tcl.SetValue(str(SCALE))
[4e74e13]	785	self.contrast_tcl.SetValue(str(CONTRAST))
	786	self.porod_constant_tcl.SetValue('')
[d0cc0bbc]	787	self.npts_low_tcl.SetValue(str(NPTS))
	788	self.enable_low_cbox.SetValue(False)
	789	self.fix_enable_low.SetValue(True)
	790	self.power_low_tcl.SetValue(str(POWER))
	791	self.guinier.SetValue(True)
	792	self.power_low_tcl.Disable()
	793	self.enable_high_cbox.SetValue(False)
	794	self.fix_enable_high.SetValue(True)
	795	self.power_high_tcl.SetValue(str(POWER))
	796	self.npts_high_tcl.SetValue(str(NPTS))
	797	self.button_details.Disable()
	798	#Change the state of txtcrtl to enable/disable
	799	self._enable_low_q_section()
	800	#Change the state of txtcrtl to enable/disable
	801	self._enable_high_q_section()
	802	self._reset_output()
[27f3831]	803	self._set_undo_flag(False)
	804	self._set_redo_flag(False)
	805	self._set_bookmark_flag(False)
	806	self._set_preview_flag(False)
	807	self._set_save_flag(False)
[d0cc0bbc]	808	self.button_calculate.SetFocus()
[4e1c362]	809	#self.SetupScrolling()
	810
	811	def _set_state(self, event):
	812	"""
	813	Set the state list
	814
	815	:param event: rb/cb event
	816	"""
	817	if event == None:
	818	return
	819	obj = event.GetEventObject()
	820	name = str(obj.GetName())
	821	value = str(obj.GetValue())
[4a2b054]	822	rb_list = [['power_law_low','guinier'],
	823	['fit_enable_low','fix_enable_low'],
	824	['fit_enable_high','fix_enable_high']]
[4e1c362]	825
	826	try:
	827	if value == None or value.lstrip().rstrip() =='':
	828	value = 'None'
	829	exec 'self.state.%s = %s' % (name, value)
	830	exec "self.state.saved_state['%s'] = %s" % (name, value)
	831
[4a2b054]	832	# set the count part of radio button clicked
	833	#False for the saved_state
[4e1c362]	834	for title,content in rb_list:
	835	if name == title:
	836	name = content
	837	value = False
	838	elif name == content:
	839	name = title
	840	value = False
	841	exec "self.state.saved_state['%s'] = %s" % (name, value)
	842
	843	# Instead of changing the future, create a new future.
[4a2b054]	844	max_state_num = len(self.state.state_list) - 1
[4e1c362]	845	self.state.saved_state['state_num'] = max_state_num
	846
[4a2b054]	847	self.state.saved_state['state_num'] += 1
[4e1c362]	848	self.state.state_num = self.state.saved_state['state_num']
	849	self.state.state_list[str(self.state.state_num)] = self.state.clone_state()#copy.deepcopy(self.state.saved_state)
	850	except:
	851	pass
	852
	853	event.Skip()
[27f3831]	854	self._set_undo_flag(True)
	855	self._set_redo_flag(False)
[4e1c362]	856
	857	def _set_compute_state(self,state=None):
	858	"""
	859	Notify the compute_invariant state to self.state
	860
[4a2b054]	861	: param state: set 'compute' when the computation is
	862	activated by the 'compute' button, else None
[4e1c362]	863
	864	"""
	865	# reset the default
	866	if state != 'compute':
	867	self.new_state = False
	868	self.is_power_out = False
	869	else:
	870	self.is_power_out = True
	871	# Instead of changing the future, create a new future.
	872	max_state_num = len(self.state.state_list)-1
	873	self.state.saved_state['state_num'] = max_state_num
	874	# A new computation is also A state
[4a2b054]	875	#copy.deepcopy(self.state.saved_state)
	876	temp_saved_states = self.state.clone_state()
	877	temp_saved_states['state_num'] += 1
[4e1c362]	878	self.state.state_num = temp_saved_states['state_num']
	879
	880
	881	# set the state number of the computation
	882	if state == 'compute':
	883	temp_saved_states['compute_num'] = self.state.state_num
	884	self.state.saved_state= copy.deepcopy(temp_saved_states)
[4a2b054]	885	#copy.deepcopy(self.state.saved_state)
	886	self.state.state_list[str(self.state.state_num)] = self.state.clone_state()
[4e1c362]	887
[4a2b054]	888	# A computation is a new state, so delete the states with any higher
	889	# state numbers
[4e1c362]	890	for i in range(self.state.state_num+1,len(self.state.state_list)):
	891	try:
	892	del (self.state.state_list[str(i)])
	893	except:
	894	pass
	895	# Enable the undo button if it was not
[27f3831]	896	self._set_undo_flag(True)
	897	self._set_redo_flag(False)
[cef847c]	898
[4a2b054]	899	def _reset_state_list(self, data=None):
[4e1c362]	900	"""
[4a2b054]	901	Reset the state_list just before data was loading:
	902	Used in 'set_current_data()'
[4e1c362]	903	"""
	904	#if data == None: return
[4a2b054]	905	#temp_state = self.state.clone_state()
	906	#copy.deepcopy(self.state.saved_state)
[4e1c362]	907	# Clear the list
	908	self.state.state_list.clear()
	909	self.state.bookmark_list.clear()
	910	# Set defaults
	911	self.state.saved_state['state_num'] = 0
	912	self.state.saved_state['compute_num'] = 0
	913	if self._data != None:
	914	self.state.saved_state['file'] = str(self._data.name)
	915	else:
	916	self.state.saved_state['file'] = 'None'
	917	self.state.file = self.state.saved_state['file']
	918
	919	self.state.state_num = self.state.saved_state['state_num']
[cb463b4]	920	self.state.timestamp = "('00:00:00', '00/00/0000')"
	921
[4e1c362]	922	# Put only the current state in the list
[4a2b054]	923	#copy.deepcopy(self.state.saved_state)
	924	self.state.state_list[str(self.state.state_num)] = self.state.clone_state()
[cb69775]	925	self._set_undo_flag(False)
[4e1c362]	926
	927	def _on_text(self, event):
	928	"""
	929	Catch text change event to add the state to the state_list
	930
	931	:param event: txtctr event ; assumes not None
	932
	933	"""
	934	if self._data == None:
	935	return
	936	# check if this event is from do/undo button
	937	if self.state.saved_state['is_time_machine'] or self.new_state:
	938	event.Skip()
	939	return
	940
	941	# get the object
	942	obj = event.GetEventObject()
	943	name = str(obj.GetName())
	944	value = str(obj.GetValue())
	945	state_num = self.state.saved_state['state_num']
	946
	947	# text event is a new state, so delete the states with higher state_num
	948	# i.e., change the future
	949	for i in range(int(state_num)+1,len(self.state.state_list)):
	950	try:
	951	del (self.state.state_list[str(i)])
	952	except:
	953	pass
	954
	955	# Instead of changing the future, create a new future.
	956	#max_state_num = len(self.state.state_list)-1
	957	#self.state.saved_state['state_num'] = max_state_num
	958
	959	# try to add new state of the text changes in the state_list
	960	try:
	961	if value.strip() == None: value = ''
	962	exec "self.state.%s = '%s'" % (name, value)
	963	exec "self.state.saved_state['%s'] = '%s'" % (name, value)
	964	exec "self.state.input_list['%s'] = '%s'" % (name, value)
	965	if not self.is_power_out:
	966	if name != 'power_low_tcl' and name !='power_high_tcl':
	967	self.state.saved_state['state_num'] += 1
	968	self.state.state_num = self.state.saved_state['state_num']
[4a2b054]	969	#copy.deepcopy(self.state.saved_state)
	970	self.state.state_list[str(self.state.state_num)] = self.state.clone_state()
[4e1c362]	971	except:
	972	pass
	973
	974	event.Skip()
[27f3831]	975	self._set_undo_flag(True)
	976	self._set_redo_flag(False)
	977	self._set_bookmark_flag(True)
	978	self._set_preview_flag(False)
[cb463b4]	979
[4e1c362]	980	def _on_out_text(self, event):
	981	"""
	982	Catch ouput text change to add the state
	983
	984	:param event: txtctr event ; assumes not None
	985
	986	"""
	987	# get the object
	988	obj = event.GetEventObject()
	989	name = str(obj.GetName())
	990	value = str(obj.GetValue())
	991	try:
	992	exec "self.state.saved_state['%s'] = '%s'" % (name, value)
	993	self.state.state_list[str(self.state.state_num)] = self.state.clone_state()
	994	except:
	995	pass
	996	if event != None: event.Skip()\
[1a3a03b]	997
	998	def _get_input_list(self):
	999	"""
	1000	get input_list; called by set_state
	1001	"""
	1002	# get state num of the last compute state
	1003	compute_num = self.state.saved_state['compute_num']
	1004	# find values and put into the input list
	1005	for key1,value1 in self.state.state_list[str(compute_num)].iteritems():
	1006	for key,value in self.state.input_list.iteritems():
	1007	if key == key1:
	1008	self.state.input_list[key]=value1
	1009	break
[4e1c362]	1010
	1011	def _set_bookmark_menu(self):
	1012	"""
	1013	Setup 'bookmark' context menu
	1014	"""
	1015	## Create context menu for page
	1016	self.popUpMenu = wx.Menu()
	1017	id = wx.NewId()
[4a2b054]	1018	self._bmark = wx.MenuItem(self.popUpMenu,id,"BookMark",
	1019	" Bookmark the panel to recall it later")
[4e1c362]	1020	self.popUpMenu.AppendItem(self._bmark)
	1021	self._bmark.Enable(True)
[27f3831]	1022	wx.EVT_MENU(self, id, self.on_bookmark)
[4e1c362]	1023	self.popUpMenu.AppendSeparator()
	1024	self.Bind(wx.EVT_CONTEXT_MENU, self._on_context_menu)
	1025
[27f3831]	1026	def on_bookmark(self,event):
[4e1c362]	1027	"""
[4a2b054]	1028	Save the panel state in memory and add the list on
	1029	the popup menu on bookmark context menu event
[4e1c362]	1030	"""
	1031	if self._data == None: return
	1032	if event == None: return
	1033	self.bookmark_num += 1
	1034	# date and time of the event
	1035	#year, month, day,hour,minute,second,tda,ty,tm_isdst= time.localtime()
	1036	#my_time= str(hour)+" : "+str(minute)+" : "+str(second)+" "
	1037	#date= str( month)+"/"+str(day)+"/"+str(year)
	1038	my_time, date = self._get_time_stamp()
	1039	state_num = self.state.state_num
	1040	compute_num = self.state.saved_state['compute_num']
	1041	# name and message of the bookmark list
	1042	msg= "State saved at %s on %s"%(my_time, date)
	1043	## post help message for the selected model
[cb274d9e]	1044	msg +=" Right click on the panel to retrieve this state"
[4e1c362]	1045	#wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
[cb69775]	1046	name = "%d] bookmarked at %s on %s"%(self.bookmark_num, my_time, date)
[4e1c362]	1047
	1048	# append it to menu
[cb69775]	1049	#id = wx.NewId()
	1050	#self.popUpMenu.Append(id,name,str(msg))
	1051	#wx.EVT_MENU(self, id, self._back_to_bookmark)
[4e1c362]	1052	state = self.state.clone_state()
	1053	comp_state = copy.deepcopy(self.state.state_list[str(compute_num)])
[4a2b054]	1054	self.state.bookmark_list[self.bookmark_num] = [my_time, date,
	1055	state,comp_state]
[4e1c362]	1056	self.state.toXML(self, doc=None, entry_node=None)
[cb274d9e]	1057
	1058	wx.PostEvent(self.parent,StatusEvent(status=msg,info="info"))
[cb69775]	1059	wx.PostEvent(self.parent,
	1060	AppendBookmarkEvent(title=name,
	1061	hint=str(msg),
	1062	handler=self._back_to_bookmark))
[4e1c362]	1063
	1064	def _back_to_bookmark(self,event):
	1065	"""
[4a2b054]	1066	Bring the panel back to the state of bookmarked requested by
	1067	context menu event
[4e1c362]	1068	and set it as a new state
	1069	"""
[cb69775]	1070	self._manager.on_perspective(event)
	1071	menu = event.GetEventObject()
[4e1c362]	1072	## post help message for the selected model
[cb69775]	1073	msg = menu.GetHelpString(event.GetId())
[4e1c362]	1074	msg +=" reloaded"
	1075	wx.PostEvent(self.parent, StatusEvent(status = msg ))
	1076
[cb69775]	1077	name= menu.GetLabel(event.GetId())
	1078
[4e1c362]	1079	num,time = name.split(']')
	1080	current_state_num = self.state.state_num
	1081	self.get_bookmark_by_num(num)
	1082	state_num = int(current_state_num)+1
	1083
	1084	self.state.saved_state['state_num'] = state_num
[4a2b054]	1085	#copy.deepcopy(self.state.saved_state)
	1086	self.state.state_list[str(state_num)] = self.state.clone_state()
[4e1c362]	1087	self.state.state_num = state_num
[cb69775]	1088
[27f3831]	1089	self._set_undo_flag(True)
[4e1c362]	1090	self._info_bookmark_num(event)
	1091
	1092	def _info_bookmark_num(self,event=None):
	1093	"""
	1094	print the bookmark number in info
	1095
	1096	: event: popUpMenu event
	1097	"""
	1098	if event == None: return
	1099	# get the object
[cb69775]	1100	menu = event.GetEventObject()
	1101	item = menu.FindItemById(event.GetId())
[4e1c362]	1102	text = item.GetText()
	1103	num = text.split(']')[0]
	1104	msg = "bookmark num = %s "% num
	1105
	1106	wx.PostEvent(self.parent, StatusEvent(status = msg ))
	1107
	1108	def _info_state_num(self):
	1109	"""
	1110	print the current state number in info
	1111	"""
	1112	msg = "state num = "
	1113	msg += self.state.state_num
	1114
	1115	wx.PostEvent(self.parent, StatusEvent(status = msg))
	1116
	1117	def _get_time_stamp(self):
	1118	"""
	1119	return time and date stings
	1120	"""
	1121	# date and time
	1122	year, month, day,hour,minute,second,tda,ty,tm_isdst= time.localtime()
	1123	my_time= str(hour)+":"+str(minute)+":"+str(second)
	1124	date= str( month)+"/"+str(day)+"/"+str(year)
	1125	return my_time, date
[cb69775]	1126
[4e1c362]	1127
[27f3831]	1128	def on_save(self, evt=None):
[4e1c362]	1129	"""
	1130	Save invariant state into a file
	1131	"""
	1132	# Ask the user the location of the file to write to.
	1133	path = None
[4a2b054]	1134	dlg = wx.FileDialog(self, "Choose a file",
	1135	self._default_save_location, "", "*.inv", wx.SAVE)
[4e1c362]	1136	if dlg.ShowModal() == wx.ID_OK:
	1137	path = dlg.GetPath()
	1138	self._default_save_location = os.path.dirname(path)
	1139	else:
	1140	return None
	1141
	1142	dlg.Destroy()
	1143
	1144	self._manager.save_file(filepath=path, state=self.state)
	1145
	1146	def _show_message(self, mssg='',msg='Warning'):
	1147	"""
	1148	Show warning message when resetting data
	1149	"""
[f24925ab]	1150	# no message for now
	1151	return True
[0399c78]	1152	count_bf = self.data_cbbox.GetCount()
	1153	if count_bf > 1:
[4a2b054]	1154	msg += "Loading a new data set will reset all the work"
	1155	msg += " done in this panel. \n\r"
	1156	mssg += "Please make sure to save it first... \n\r"
	1157	answer = wx.MessageBox(mssg, msg,
	1158	wx.CANCEL\|wx.OK\|wx.ICON_EXCLAMATION)
[0399c78]	1159
	1160	if answer == wx.OK:
	1161	return True
	1162	else:
	1163	return False
	1164	else: True
[9ce7641c]	1165
[c128284]	1166	def _reset_output(self):
	1167	"""
[d7a39e5]	1168	clear outputs textcrtl
[c128284]	1169	"""
[9ce7641c]	1170	self.invariant_total_tcl.Clear()
	1171	self.invariant_total_err_tcl.Clear()
	1172	self.volume_tcl.Clear()
	1173	self.volume_err_tcl.Clear()
	1174	self.surface_tcl.Clear()
	1175	self.surface_err_tcl.Clear()
[a0a4486]	1176	#prepare a new container to put result of invariant
	1177	self.inv_container = InvariantContainer()
[4e1c362]	1178
	1179
	1180	def _on_context_menu(self,event):
	1181
	1182	pos = event.GetPosition()
	1183	pos = self.ScreenToClient(pos)
[b7f29fc]	1184
[4e1c362]	1185	self.PopupMenu(self.popUpMenu, pos)
	1186
[9ce7641c]	1187	def _define_structure(self):
[c128284]	1188	"""
[d7a39e5]	1189	Define main sizers needed for this panel
[c128284]	1190	"""
[4a2b054]	1191	## Box sizers must be defined first before
	1192	#defining buttons/textctrls (MAC).
[9ce7641c]	1193	self.main_sizer = wx.BoxSizer(wx.VERTICAL)
	1194	#Sizer related to outputs
	1195	outputs_box = wx.StaticBox(self, -1, "Outputs")
	1196	self.outputs_sizer = wx.StaticBoxSizer(outputs_box, wx.VERTICAL)
	1197	self.outputs_sizer.SetMinSize((PANEL_WIDTH,-1))
	1198	#Sizer related to data
	1199	data_name_box = wx.StaticBox(self, -1, "I(q) Data Source")
	1200	self.data_name_boxsizer = wx.StaticBoxSizer(data_name_box, wx.VERTICAL)
	1201	self.data_name_boxsizer.SetMinSize((PANEL_WIDTH,-1))
	1202	self.hint_msg_sizer = wx.BoxSizer(wx.HORIZONTAL)
[210ff4f]	1203	self.data_name_sizer = wx.BoxSizer(wx.HORIZONTAL)
[3641881]	1204
[9ce7641c]	1205	self.data_range_sizer = wx.BoxSizer(wx.HORIZONTAL)
[d0cc0bbc]	1206	#Sizer related to background and scale
	1207	self.bkg_scale_sizer = wx.BoxSizer(wx.HORIZONTAL)
	1208	#Sizer related to contrast and porod constant
	1209	self.contrast_porod_sizer = wx.BoxSizer(wx.HORIZONTAL)
	1210	#Sizer related to inputs
	1211	inputs_box = wx.StaticBox(self, -1, "Customized Inputs")
	1212	self.inputs_sizer = wx.StaticBoxSizer(inputs_box, wx.VERTICAL)
	1213	#Sizer related to extrapolation
[d5f0dcb9]	1214	extrapolation_box = wx.StaticBox(self, -1, "Extrapolation")
[9ce7641c]	1215	self.extrapolation_sizer = wx.StaticBoxSizer(extrapolation_box,
	1216	wx.VERTICAL)
	1217	self.extrapolation_sizer.SetMinSize((PANEL_WIDTH,-1))
	1218	self.extrapolation_range_sizer = wx.BoxSizer(wx.HORIZONTAL)
	1219	self.extrapolation_low_high_sizer = wx.BoxSizer(wx.HORIZONTAL)
	1220	#Sizer related to extrapolation at low q range
[d5f0dcb9]	1221	low_q_box = wx.StaticBox(self, -1, "Low Q")
[9ce7641c]	1222	self.low_extrapolation_sizer = wx.StaticBoxSizer(low_q_box, wx.VERTICAL)
	1223	self.low_q_sizer = wx.GridBagSizer(5,5)
	1224	#Sizer related to extrapolation at low q range
	1225	high_q_box = wx.StaticBox(self, -1, "High Q")
[4a2b054]	1226	self.high_extrapolation_sizer = wx.StaticBoxSizer(high_q_box,
	1227	wx.VERTICAL)
[9ce7641c]	1228	self.high_q_sizer = wx.GridBagSizer(5,5)
	1229	#sizer to define outputs
	1230	self.volume_surface_sizer = wx.GridBagSizer(5,5)
	1231	#Sizer related to invariant output
[277fad8]	1232	self.invariant_sizer = wx.GridBagSizer(5, 5)
[9ce7641c]	1233	#Sizer related to button
	1234	self.button_sizer = wx.BoxSizer(wx.HORIZONTAL)
[4e1c362]	1235	#Sizer related to save button
	1236	self.save_button_sizer = wx.BoxSizer(wx.HORIZONTAL)
	1237
[9ce7641c]	1238	def _layout_data_name(self):
	1239	"""
[d7a39e5]	1240	Draw widgets related to data's name
[9ce7641c]	1241	"""
	1242	#Sizer hint
[cb69775]	1243	hint_msg = ""
	1244
[277fad8]	1245	self.hint_msg_txt = wx.StaticText(self, -1, hint_msg)
	1246	self.hint_msg_txt.SetForegroundColour("red")
[4a2b054]	1247	msg = "Highlight = mouse the mouse's cursor on the data until"
	1248	msg += " the plot's color changes to yellow"
[6848131]	1249	self.hint_msg_txt.SetToolTipString(msg)
[277fad8]	1250	self.hint_msg_sizer.Add(self.hint_msg_txt)
[210ff4f]	1251	#Data name [string]
	1252	data_name_txt = wx.StaticText(self, -1, 'Data : ')
	1253
[4a2b054]	1254	self.data_name_tcl = OutputTextCtrl(self, -1, size=(_BOX_WIDTH*5, 20),
	1255	style=0)
[210ff4f]	1256	self.data_name_tcl.SetToolTipString("Data's name.")
	1257	self.data_name_sizer.AddMany([(data_name_txt, 0, wx.LEFT\|wx.RIGHT, 10),
	1258	(self.data_name_tcl, 0, wx.EXPAND)])
[9ce7641c]	1259	#Data range [string]
	1260	data_range_txt = wx.StaticText(self, -1, 'Total Q Range (1/A): ')
	1261	data_min_txt = wx.StaticText(self, -1, 'Min : ')
[4a2b054]	1262	self.data_min_tcl = OutputTextCtrl(self, -1, size=(_BOX_WIDTH, 20),
	1263	style=0, name='data_min_tcl')
[9ce7641c]	1264	self.data_min_tcl.SetToolTipString("The minimum value of q range.")
	1265	data_max_txt = wx.StaticText(self, -1, 'Max : ')
[4a2b054]	1266	self.data_max_tcl = OutputTextCtrl(self, -1, size=(_BOX_WIDTH, 20),
	1267	style=0, name='data_max_tcl')
[9ce7641c]	1268	self.data_max_tcl.SetToolTipString("The maximum value of q range.")
	1269	self.data_range_sizer.AddMany([(data_range_txt, 0, wx.RIGHT, 10),
	1270	(data_min_txt, 0, wx.RIGHT, 10),
	1271	(self.data_min_tcl, 0, wx.RIGHT, 10),
	1272	(data_max_txt, 0, wx.RIGHT, 10),
	1273	(self.data_max_tcl, 0, wx.RIGHT, 10)])
[4e1c362]	1274	self.data_name_boxsizer.AddMany([(self.hint_msg_sizer, 0 , wx.ALL, 5),
[210ff4f]	1275	(self.data_name_sizer, 0 , wx.ALL, 10),
[343fdb6]	1276	(self.data_range_sizer, 0 , wx.ALL, 10)])
[9ce7641c]	1277
[d0cc0bbc]	1278	def _layout_bkg_scale(self):
[9ce7641c]	1279	"""
[d7a39e5]	1280	Draw widgets related to background and scale
[9ce7641c]	1281	"""
	1282	background_txt = wx.StaticText(self, -1, 'Background : ')
[4a2b054]	1283	self.background_tcl = InvTextCtrl(self, -1, size=(_BOX_WIDTH, 20),
	1284	style=0, name='background_tcl')
[4e1c362]	1285	wx.EVT_TEXT(self, self.background_tcl.GetId(), self._on_text)
	1286	background_hint_txt = "Background"
[518d35d]	1287	self.background_tcl.SetToolTipString(background_hint_txt)
	1288	background_unit_txt = wx.StaticText(self, -1, '[1/cm]')
[9ce7641c]	1289	scale_txt = wx.StaticText(self, -1, 'Scale : ')
[4a2b054]	1290	self.scale_tcl = InvTextCtrl(self, -1, size=(_BOX_WIDTH, 20), style=0,
	1291	name='scale_tcl')
[4e1c362]	1292	wx.EVT_TEXT(self, self.scale_tcl.GetId(), self._on_text)
[518d35d]	1293	scale_hint_txt = "Scale"
	1294	self.scale_tcl.SetToolTipString(scale_hint_txt)
[d0cc0bbc]	1295	self.bkg_scale_sizer.AddMany([(background_txt, 0, wx.LEFT, 10),
	1296	(self.background_tcl, 0, wx.LEFT, 5),
	1297	(background_unit_txt, 0, wx.LEFT, 10),
	1298	(scale_txt, 0, wx.LEFT, 70),
	1299	(self.scale_tcl, 0, wx.LEFT, 40)])
	1300
	1301	def _layout_contrast_porod(self):
[9ce7641c]	1302	"""
[d7a39e5]	1303	Draw widgets related to porod constant and contrast
[9ce7641c]	1304	"""
	1305	contrast_txt = wx.StaticText(self, -1, 'Contrast : ')
[4a2b054]	1306	self.contrast_tcl = InvTextCtrl(self, -1, size=(_BOX_WIDTH, 20),
	1307	style=0,name='contrast_tcl')
[4e1c362]	1308	wx.EVT_TEXT(self, self.contrast_tcl.GetId(), self._on_text)
[518d35d]	1309	contrast_hint_txt = "Contrast"
	1310	self.contrast_tcl.SetToolTipString(contrast_hint_txt)
	1311	contrast_unit_txt = wx.StaticText(self, -1, '[1/A^(2)]')
[9ce7641c]	1312	porod_const_txt = wx.StaticText(self, -1, 'Porod Constant:')
[518d35d]	1313	self.porod_constant_tcl = InvTextCtrl(self, -1,
[4a2b054]	1314	size=(_BOX_WIDTH, 20), style=0,
	1315	name='porod_constant_tcl')
[4e1c362]	1316	wx.EVT_TEXT(self, self.porod_constant_tcl.GetId(), self._on_text)
[518d35d]	1317	porod_const_hint_txt = "Porod Constant"
	1318	self.porod_constant_tcl.SetToolTipString(porod_const_hint_txt)
[9ce7641c]	1319	optional_txt = wx.StaticText(self, -1, '(Optional)')
[d0cc0bbc]	1320	self.contrast_porod_sizer.AddMany([(contrast_txt, 0, wx.LEFT, 10),
	1321	(self.contrast_tcl, 0, wx.LEFT, 20),
	1322	(contrast_unit_txt, 0, wx.LEFT, 10),
	1323	(porod_const_txt, 0, wx.LEFT, 50),
[9ce7641c]	1324	(self.porod_constant_tcl, 0, wx.LEFT, 0),
	1325	(optional_txt, 0, wx.LEFT, 10)])
	1326
[518d35d]	1327	def _enable_fit_power_law_low(self, event=None):
	1328	"""
[d7a39e5]	1329	Enable and disable the power value editing
[518d35d]	1330	"""
[4e1c362]	1331	if event != None:
[27f3831]	1332	self._set_bookmark_flag(True)
	1333	self._set_preview_flag(False)
[cb69775]	1334
[518d35d]	1335	if self.fix_enable_low.IsEnabled():
[4e1c362]	1336
[518d35d]	1337	if self.fix_enable_low.GetValue():
[4e1c362]	1338	self.fit_enable_low.SetValue(False)
[518d35d]	1339	self.power_low_tcl.Enable()
	1340	else:
[4e1c362]	1341	self.fit_enable_low.SetValue(True)
[518d35d]	1342	self.power_low_tcl.Disable()
[4e1c362]	1343	self._set_state(event=event)
	1344
[518d35d]	1345	def _enable_low_q_section(self, event=None):
	1346	"""
[d7a39e5]	1347	Disable or enable some button if the user enable low q extrapolation
[518d35d]	1348	"""
[cb463b4]	1349	if event != None:
[27f3831]	1350	self._set_bookmark_flag(True)
	1351	self._set_preview_flag(False)
[cb463b4]	1352
[518d35d]	1353	if self.enable_low_cbox.GetValue():
	1354	self.npts_low_tcl.Enable()
	1355	self.fix_enable_low.Enable()
	1356	self.fit_enable_low.Enable()
	1357	self.guinier.Enable()
	1358	self.power_law_low.Enable()
	1359
	1360	else:
	1361	self.npts_low_tcl.Disable()
	1362	self.fix_enable_low.Disable()
	1363	self.fit_enable_low.Disable()
	1364	self.guinier.Disable()
	1365	self.power_law_low.Disable()
[4e1c362]	1366
[518d35d]	1367	self._enable_power_law_low()
	1368	self._enable_fit_power_law_low()
[4e1c362]	1369	self._set_state(event=event)
[d0cc0bbc]	1370	self.button_calculate.SetFocus()
[4e1c362]	1371
[518d35d]	1372	def _enable_power_law_low(self, event=None):
	1373	"""
[d7a39e5]	1374	Enable editing power law section at low q range
[518d35d]	1375	"""
[cb463b4]	1376	if event != None:
[27f3831]	1377	self._set_bookmark_flag(True)
	1378	self._set_preview_flag(False)
[518d35d]	1379	if self.guinier.GetValue():
[4e1c362]	1380	self.power_law_low.SetValue(False)
[518d35d]	1381	self.fix_enable_low.Disable()
	1382	self.fit_enable_low.Disable()
	1383	self.power_low_tcl.Disable()
	1384	else:
[4e1c362]	1385	self.power_law_low.SetValue(True)
[518d35d]	1386	self.fix_enable_low.Enable()
	1387	self.fit_enable_low.Enable()
	1388	self.power_low_tcl.Enable()
	1389	self._enable_fit_power_law_low()
[4e1c362]	1390	self._set_state(event=event)
[518d35d]	1391
[9ce7641c]	1392	def _layout_extrapolation_low(self):
	1393	"""
[d7a39e5]	1394	Draw widgets related to extrapolation at low q range
[9ce7641c]	1395	"""
[4a2b054]	1396	self.enable_low_cbox = wx.CheckBox(self, -1,
	1397	"Enable Extrapolate Low Q",
	1398	name='enable_low_cbox')
[518d35d]	1399	wx.EVT_CHECKBOX(self, self.enable_low_cbox.GetId(),
	1400	self._enable_low_q_section)
	1401	self.fix_enable_low = wx.RadioButton(self, -1, 'Fix',
[4a2b054]	1402	(10, 10), style=wx.RB_GROUP,
	1403	name='fix_enable_low')
[518d35d]	1404	self.Bind(wx.EVT_RADIOBUTTON, self._enable_fit_power_law_low,
	1405	id=self.fix_enable_low.GetId())
[4a2b054]	1406	self.fit_enable_low = wx.RadioButton(self, -1, 'Fit', (10, 10),
	1407	name='fit_enable_low')
[518d35d]	1408	self.Bind(wx.EVT_RADIOBUTTON, self._enable_fit_power_law_low,
	1409	id=self.fit_enable_low.GetId())
[c128284]	1410	self.guinier = wx.RadioButton(self, -1, 'Guinier',
[4a2b054]	1411	(10, 10), style=wx.RB_GROUP,
	1412	name='guinier')
[518d35d]	1413	self.Bind(wx.EVT_RADIOBUTTON, self._enable_power_law_low,
[4e1c362]	1414	id=self.guinier.GetId())
[4a2b054]	1415	self.power_law_low = wx.RadioButton(self, -1, 'Power Law',
	1416	(10, 10), name='power_law_low')
[518d35d]	1417	self.Bind(wx.EVT_RADIOBUTTON, self._enable_power_law_low,
	1418	id=self.power_law_low.GetId())
	1419
[c128284]	1420	npts_low_txt = wx.StaticText(self, -1, 'Npts')
[4a2b054]	1421	self.npts_low_tcl = InvTextCtrl(self, -1,
	1422	size=(_BOX_WIDTH*2/3, -1),
	1423	name='npts_low_tcl')
[4e1c362]	1424	wx.EVT_TEXT(self, self.npts_low_tcl.GetId(), self._on_text)
[2661d8b]	1425	msg_hint = "Number of Q points to consider"
	1426	msg_hint +="while extrapolating the low-Q region"
[9ce7641c]	1427	self.npts_low_tcl.SetToolTipString(msg_hint)
	1428	power_txt = wx.StaticText(self, -1, 'Power')
[4a2b054]	1429	self.power_low_tcl = InvTextCtrl(self, -1, size=(_BOX_WIDTH*2/3, -1),
	1430	name='power_low_tcl')
[4e1c362]	1431	wx.EVT_TEXT(self, self.power_low_tcl.GetId(), self._on_text)
[d0cc0bbc]	1432
[9ce7641c]	1433	power_hint_txt = "Exponent to apply to the Power_law function."
	1434	self.power_low_tcl.SetToolTipString(power_hint_txt)
[c128284]	1435	iy = 0
	1436	ix = 0
[4a2b054]	1437	self.low_q_sizer.Add(self.enable_low_cbox,(iy, ix), (1, 5),
[518d35d]	1438	wx.TOP\|wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	1439	iy += 1
	1440	ix = 0
[4a2b054]	1441	self.low_q_sizer.Add(npts_low_txt,(iy, ix), (1, 1),
[518d35d]	1442	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	1443	ix += 1
	1444	self.low_q_sizer.Add(self.npts_low_tcl, (iy, ix), (1,1),
	1445	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1446	iy += 1
	1447	ix = 0
[9ce7641c]	1448	self.low_q_sizer.Add(self.guinier,(iy, ix),(1,2),
[c128284]	1449	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	1450	iy += 1
	1451	ix = 0
[4a2b054]	1452	self.low_q_sizer.Add(self.power_law_low,(iy, ix), (1, 2),
[2661d8b]	1453	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[518d35d]	1454
[2661d8b]	1455	# Parameter controls for power law
	1456	ix = 1
	1457	iy += 1
[4a2b054]	1458	self.low_q_sizer.Add(self.fix_enable_low,(iy, ix), (1, 1),
[518d35d]	1459	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1460	ix += 1
	1461	self.low_q_sizer.Add(self.fit_enable_low,(iy, ix),(1,1),
	1462	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[9ce7641c]	1463	ix = 1
	1464	iy += 1
[4a2b054]	1465	self.low_q_sizer.Add(power_txt,(iy, ix), (1, 1),
[518d35d]	1466	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[c128284]	1467	ix += 1
[4a2b054]	1468	self.low_q_sizer.Add(self.power_low_tcl, (iy, ix), (1, 1),
[c128284]	1469	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[9ce7641c]	1470	self.low_extrapolation_sizer.AddMany([(self.low_q_sizer, 0,
[d0cc0bbc]	1471	wx.BOTTOM\|wx.RIGHT, 15)])
	1472
[518d35d]	1473	def _enable_fit_power_law_high(self, event=None):
	1474	"""
[d7a39e5]	1475	Enable and disable the power value editing
[518d35d]	1476	"""
[cb463b4]	1477	if event != None:
[27f3831]	1478	self._set_bookmark_flag(True)
[cb69775]	1479
[27f3831]	1480	self._set_preview_flag(False)
[518d35d]	1481	if self.fix_enable_high.IsEnabled():
	1482	if self.fix_enable_high.GetValue():
[4e1c362]	1483	self.fit_enable_high.SetValue(False)
[518d35d]	1484	self.power_high_tcl.Enable()
	1485	else:
[4e1c362]	1486	self.fit_enable_high.SetValue(True)
[518d35d]	1487	self.power_high_tcl.Disable()
[4e1c362]	1488	self._set_state(event=event)
[9ce7641c]	1489
[518d35d]	1490	def _enable_high_q_section(self, event=None):
	1491	"""
[d7a39e5]	1492	Disable or enable some button if the user enable high q extrapolation
[518d35d]	1493	"""
[cb463b4]	1494	if event != None:
[27f3831]	1495	self._set_bookmark_flag(True)
	1496	self._set_preview_flag(False)
[518d35d]	1497	if self.enable_high_cbox.GetValue():
	1498	self.npts_high_tcl.Enable()
	1499	self.power_law_high.Enable()
	1500	self.power_high_tcl.Enable()
	1501	self.fix_enable_high.Enable()
	1502	self.fit_enable_high.Enable()
	1503	else:
	1504	self.npts_high_tcl.Disable()
	1505	self.power_law_high.Disable()
	1506	self.power_high_tcl.Disable()
	1507	self.fix_enable_high.Disable()
	1508	self.fit_enable_high.Disable()
	1509	self._enable_fit_power_law_high()
[4e1c362]	1510	self._set_state(event=event)
[d0cc0bbc]	1511	self.button_calculate.SetFocus()
[b7f29fc]	1512
[9ce7641c]	1513	def _layout_extrapolation_high(self):
	1514	"""
[d7a39e5]	1515	Draw widgets related to extrapolation at high q range
[9ce7641c]	1516	"""
[4a2b054]	1517	self.enable_high_cbox = wx.CheckBox(self, -1,
	1518	"Enable Extrapolate high-Q",
	1519	name='enable_high_cbox')
[518d35d]	1520	wx.EVT_CHECKBOX(self, self.enable_high_cbox.GetId(),
	1521	self._enable_high_q_section)
	1522	self.fix_enable_high = wx.RadioButton(self, -1, 'Fix',
[4a2b054]	1523	(10, 10), style=wx.RB_GROUP,
	1524	name='fix_enable_high')
[518d35d]	1525	self.Bind(wx.EVT_RADIOBUTTON, self._enable_fit_power_law_high,
	1526	id=self.fix_enable_high.GetId())
[4a2b054]	1527	self.fit_enable_high = wx.RadioButton(self, -1, 'Fit', (10, 10),
	1528	name='fit_enable_high')
[518d35d]	1529	self.Bind(wx.EVT_RADIOBUTTON, self._enable_fit_power_law_high,
	1530	id=self.fit_enable_high.GetId())
	1531
[277fad8]	1532	self.power_law_high = wx.StaticText(self, -1, 'Power Law')
[d0cc0bbc]	1533	msg_hint ="Check to extrapolate data at high-Q"
	1534	self.power_law_high.SetToolTipString(msg_hint)
[c128284]	1535	npts_high_txt = wx.StaticText(self, -1, 'Npts')
[4a2b054]	1536	self.npts_high_tcl = InvTextCtrl(self, -1, size=(_BOX_WIDTH*2/3, -1),
	1537	name='npts_high_tcl')
[4e1c362]	1538	wx.EVT_TEXT(self, self.npts_high_tcl.GetId(), self._on_text)
[2661d8b]	1539	msg_hint = "Number of Q points to consider"
	1540	msg_hint += "while extrapolating the high-Q region"
[9ce7641c]	1541	self.npts_high_tcl.SetToolTipString(msg_hint)
	1542	power_txt = wx.StaticText(self, -1, 'Power')
[4a2b054]	1543	self.power_high_tcl = InvTextCtrl(self, -1, size=(_BOX_WIDTH*2/3, -1),
	1544	name='power_high_tcl')
[4e1c362]	1545	wx.EVT_TEXT(self, self.power_high_tcl.GetId(), self._on_text)
[9ce7641c]	1546	power_hint_txt = "Exponent to apply to the Power_law function."
	1547	self.power_high_tcl.SetToolTipString(power_hint_txt)
[518d35d]	1548	iy = 0
	1549	ix = 0
[4a2b054]	1550	self.high_q_sizer.Add(self.enable_high_cbox, (iy, ix), (1, 5),
[518d35d]	1551	wx.TOP\|wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	1552	iy += 1
	1553	ix = 0
[4a2b054]	1554	self.high_q_sizer.Add(npts_high_txt, (iy, ix), (1, 1),
[518d35d]	1555	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	1556	ix += 1
[4a2b054]	1557	self.high_q_sizer.Add(self.npts_high_tcl, (iy, ix), (1, 1),
[518d35d]	1558	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1559	iy += 2
[c128284]	1560	ix = 0
[4a2b054]	1561	self.high_q_sizer.Add(self.power_law_high, (iy, ix),(1, 2),
[2661d8b]	1562	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[518d35d]	1563
	1564	# Parameter controls for power law
[2661d8b]	1565	ix = 1
	1566	iy += 1
[4a2b054]	1567	self.high_q_sizer.Add(self.fix_enable_high,(iy, ix), (1, 1),
[518d35d]	1568	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1569	ix += 1
[4a2b054]	1570	self.high_q_sizer.Add(self.fit_enable_high,(iy, ix), (1, 1),
[518d35d]	1571	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[9ce7641c]	1572	ix = 1
	1573	iy += 1
[4a2b054]	1574	self.high_q_sizer.Add(power_txt,(iy, ix), (1, 1),
[c128284]	1575	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	1576	ix += 1
[4a2b054]	1577	self.high_q_sizer.Add(self.power_high_tcl, (iy, ix), (1, 1),
[c128284]	1578	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[d0cc0bbc]	1579	self.high_extrapolation_sizer.AddMany([(self.high_q_sizer, 0,
	1580	wx.BOTTOM\|wx.RIGHT, 10)])
[c128284]	1581
[9ce7641c]	1582	def _layout_extrapolation(self):
	1583	"""
[d7a39e5]	1584	Draw widgets related to extrapolation
[9ce7641c]	1585	"""
[518d35d]	1586	extra_hint = "Extrapolation Maximum Q Range [1/A]: "
[9ce7641c]	1587	extra_hint_txt = wx.StaticText(self, -1, extra_hint)
	1588	#Extrapolation range [string]
[4e1c362]	1589	extrapolation_min_txt = wx.StaticText(self, -1, 'Min :')
[518d35d]	1590	self.extrapolation_min_tcl = OutputTextCtrl(self, -1,
[4a2b054]	1591	size=(_BOX_WIDTH, 20), style=0,
	1592	name='extrapolation_min_tcl')
[9ce7641c]	1593	self.extrapolation_min_tcl.SetValue(str(Q_MINIMUM))
[4a2b054]	1594	hint_msg = "The minimum extrapolated q value."
	1595	self.extrapolation_min_tcl.SetToolTipString(hint_msg)
[4e1c362]	1596	extrapolation_max_txt = wx.StaticText(self, -1, 'Max :')
[518d35d]	1597	self.extrapolation_max_tcl = OutputTextCtrl(self, -1,
[4a2b054]	1598	size=(_BOX_WIDTH, 20),
	1599	style=0,
	1600	name='extrapolation_max_tcl')
[9ce7641c]	1601	self.extrapolation_max_tcl.SetValue(str(Q_MAXIMUM))
[4a2b054]	1602	hint_msg = "The maximum extrapolated q value."
	1603	self.extrapolation_max_tcl.SetToolTipString(hint_msg)
	1604	self.extrapolation_range_sizer.AddMany([(extra_hint_txt, 0,
	1605	wx.LEFT, 10),
	1606	(extrapolation_min_txt, 0,
	1607	wx.LEFT, 10),
[9ce7641c]	1608	(self.extrapolation_min_tcl,
	1609	0, wx.LEFT, 10),
[4a2b054]	1610	(extrapolation_max_txt, 0,
	1611	wx.LEFT, 10),
[9ce7641c]	1612	(self.extrapolation_max_tcl,
	1613	0, wx.LEFT, 10),
	1614	])
	1615	self._layout_extrapolation_low()
	1616	self._layout_extrapolation_high()
	1617	self.extrapolation_low_high_sizer.AddMany([(self.low_extrapolation_sizer,
[4e1c362]	1618	0, wx.ALL, 5),
[9ce7641c]	1619	(self.high_extrapolation_sizer,
[4e1c362]	1620	0, wx.ALL, 5)])
[9ce7641c]	1621	self.extrapolation_sizer.AddMany([(self.extrapolation_range_sizer, 0,
[4e1c362]	1622	wx.RIGHT, 5),
[9ce7641c]	1623	(self.extrapolation_low_high_sizer, 0,
[4e1c362]	1624	wx.ALL, 5)])
[9ce7641c]	1625
	1626	def _layout_volume_surface_sizer(self):
	1627	"""
[d7a39e5]	1628	Draw widgets related to volume and surface
[9ce7641c]	1629	"""
	1630	unit_volume = ''
	1631	unit_surface = ''
	1632	uncertainty = "+/-"
[dce0756]	1633	volume_txt = wx.StaticText(self, -1, 'Volume Fraction ')
[4a2b054]	1634	self.volume_tcl = OutputTextCtrl(self, -1, size=(_BOX_WIDTH, -1),
	1635	name='volume_tcl')
[4e1c362]	1636	wx.EVT_TEXT(self, self.volume_tcl.GetId(), self._on_out_text)
[9ce7641c]	1637	self.volume_tcl.SetToolTipString("Volume fraction.")
[4a2b054]	1638	self.volume_err_tcl = OutputTextCtrl(self, -1, size=(_BOX_WIDTH, -1),
	1639	name='volume_err_tcl')
[4e1c362]	1640	wx.EVT_TEXT(self, self.volume_err_tcl.GetId(), self._on_out_text)
[4a2b054]	1641	hint_msg = "Uncertainty on the volume fraction."
	1642	self.volume_err_tcl.SetToolTipString(hint_msg)
[c128284]	1643	volume_units_txt = wx.StaticText(self, -1, unit_volume)
	1644
[277fad8]	1645	surface_txt = wx.StaticText(self, -1, 'Specific Surface')
[4a2b054]	1646	self.surface_tcl = OutputTextCtrl(self, -1, size=(_BOX_WIDTH, -1),
	1647	name='surface_tcl')
[4e1c362]	1648	wx.EVT_TEXT(self, self.surface_tcl.GetId(), self._on_out_text)
[9ce7641c]	1649	self.surface_tcl.SetToolTipString("Specific surface value.")
[4a2b054]	1650	self.surface_err_tcl = OutputTextCtrl(self, -1, size=(_BOX_WIDTH, -1),
	1651	name='surface_err_tcl')
[4e1c362]	1652	wx.EVT_TEXT(self, self.surface_err_tcl.GetId(), self._on_out_text)
[4a2b054]	1653	hint_msg = "Uncertainty on the specific surface."
	1654	self.surface_err_tcl.SetToolTipString(hint_msg)
[c128284]	1655	surface_units_txt = wx.StaticText(self, -1, unit_surface)
	1656	iy = 0
	1657	ix = 0
[4a2b054]	1658	self.volume_surface_sizer.Add(volume_txt, (iy, ix), (1, 1),
[c128284]	1659	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[9ce7641c]	1660	ix += 1
[4a2b054]	1661	self.volume_surface_sizer.Add(self.volume_tcl, (iy, ix), (1, 1),
[9ce7641c]	1662	wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
	1663	ix += 1
	1664	self.volume_surface_sizer.Add(wx.StaticText(self, -1, uncertainty),
	1665	(iy, ix),(1,1),wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
	1666	ix += 1
[4a2b054]	1667	self.volume_surface_sizer.Add(self.volume_err_tcl, (iy, ix), (1, 1),
[9ce7641c]	1668	wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
	1669	ix += 1
[4a2b054]	1670	self.volume_surface_sizer.Add(volume_units_txt, (iy, ix), (1, 1),
[9ce7641c]	1671	wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
[c128284]	1672	iy += 1
	1673	ix = 0
[4a2b054]	1674	self.volume_surface_sizer.Add(surface_txt, (iy, ix), (1, 1),
[9ce7641c]	1675	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[c128284]	1676	ix += 1
[4a2b054]	1677	self.volume_surface_sizer.Add(self.surface_tcl, (iy, ix), (1, 1),
[9ce7641c]	1678	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[c128284]	1679	ix += 1
[9ce7641c]	1680	self.volume_surface_sizer.Add(wx.StaticText(self, -1, uncertainty),
[c128284]	1681	(iy, ix),(1,1),wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1682	ix += 1
[4a2b054]	1683	self.volume_surface_sizer.Add(self.surface_err_tcl, (iy, ix), (1, 1),
[c128284]	1684	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1685	ix += 1
[4a2b054]	1686	self.volume_surface_sizer.Add(surface_units_txt, (iy, ix), (1, 1),
[9ce7641c]	1687	wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
	1688
	1689	def _layout_invariant_sizer(self):
	1690	"""
[d7a39e5]	1691	Draw widgets related to invariant
[9ce7641c]	1692	"""
	1693	uncertainty = "+/-"
[277fad8]	1694	unit_invariant = '[1/(cm * A)]'
[eed601e]	1695	invariant_total_txt = wx.StaticText(self, -1, 'Invariant Total [Q*]')
[4a2b054]	1696	self.invariant_total_tcl = OutputTextCtrl(self, -1,
	1697	size=(_BOX_WIDTH,-1),
	1698	name='invariant_total_tcl')
[eed601e]	1699	msg_hint = "Total invariant [Q*], including extrapolated regions."
[9ce7641c]	1700	self.invariant_total_tcl.SetToolTipString(msg_hint)
[4a2b054]	1701	self.invariant_total_err_tcl = OutputTextCtrl(self, -1,
	1702	size=(_BOX_WIDTH,-1),
	1703	name='invariant_total_err_tcl')
	1704	hint_msg = "Uncertainty on invariant."
	1705	self.invariant_total_err_tcl.SetToolTipString(hint_msg)
[9ce7641c]	1706	invariant_total_units_txt = wx.StaticText(self, -1, unit_invariant)
	1707
	1708	#Invariant total
	1709	iy = 0
[c128284]	1710	ix = 0
[4a2b054]	1711	self.invariant_sizer.Add(invariant_total_txt, (iy, ix), (1, 1),
[c128284]	1712	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[9ce7641c]	1713	ix += 1
[4a2b054]	1714	self.invariant_sizer.Add(self.invariant_total_tcl, (iy, ix), (1, 1),
[dce0756]	1715	wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
[c128284]	1716	ix += 1
[9ce7641c]	1717	self.invariant_sizer.Add( wx.StaticText(self, -1, uncertainty),
[277fad8]	1718	(iy, ix),(1,1),wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
[c128284]	1719	ix += 1
[4a2b054]	1720	self.invariant_sizer.Add(self.invariant_total_err_tcl, (iy, ix), (1, 1),
[277fad8]	1721	wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
[c128284]	1722	ix += 1
[4a2b054]	1723	self.invariant_sizer.Add(invariant_total_units_txt,(iy, ix), (1, 1),
[277fad8]	1724	wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
[9ce7641c]	1725
[d0cc0bbc]	1726	def _layout_inputs_sizer(self):
	1727	"""
[d7a39e5]	1728	Draw widgets related to inputs
[d0cc0bbc]	1729	"""
	1730	self._layout_bkg_scale()
	1731	self._layout_contrast_porod()
	1732	self.inputs_sizer.AddMany([(self.bkg_scale_sizer, 0, wx.ALL, 5),
	1733	(self.contrast_porod_sizer, 0, wx.ALL, 5)])
	1734
[9ce7641c]	1735	def _layout_outputs_sizer(self):
	1736	"""
[d7a39e5]	1737	Draw widgets related to outputs
[9ce7641c]	1738	"""
	1739	self._layout_volume_surface_sizer()
	1740	self._layout_invariant_sizer()
	1741	static_line = wx.StaticLine(self, -1)
	1742	self.outputs_sizer.AddMany([(self.volume_surface_sizer, 0, wx.ALL, 10),
	1743	(static_line, 0, wx.EXPAND, 0),
	1744	(self.invariant_sizer, 0, wx.ALL, 10)])
	1745	def _layout_button(self):
	1746	"""
[d7a39e5]	1747	Do the layout for the button widgets
[9ce7641c]	1748	"""
	1749	#compute button
[c128284]	1750	id = wx.NewId()
[4a2b054]	1751	self.button_calculate = wx.Button(self, id, "Compute",
	1752	name='compute_invariant')
[d0cc0bbc]	1753	self.button_calculate.SetToolTipString("Compute invariant")
[9ce7641c]	1754	self.Bind(wx.EVT_BUTTON, self.compute_invariant, id=id)
	1755	#detail button
	1756	id = wx.NewId()
[d0cc0bbc]	1757	self.button_details = wx.Button(self, id, "Details?")
[4a2b054]	1758	hint_msg = "Details about the results of the computation"
	1759	self.button_details.SetToolTipString(hint_msg)
[9ce7641c]	1760	self.Bind(wx.EVT_BUTTON, self.display_details, id=id)
	1761	details = "Details on Invariant Total Calculations"
	1762	details_txt = wx.StaticText(self, -1, details)
[4e1c362]	1763	self.button_sizer.AddMany([((50,10), 0 , wx.LEFT,0),
[d0cc0bbc]	1764	(details_txt, 0 ,
	1765	wx.RIGHT\|wx.BOTTOM\|wx.TOP, 10),
	1766	(self.button_details, 0 , wx.ALL, 10),
[4a2b054]	1767	(self.button_calculate, 0 ,
[cb69775]	1768	wx.RIGHT\|wx.TOP\|wx.BOTTOM, 10)])
[9ce7641c]	1769	def _do_layout(self):
	1770	"""
[d7a39e5]	1771	Draw window content
[9ce7641c]	1772	"""
	1773	self._define_structure()
	1774	self._layout_data_name()
	1775	self._layout_extrapolation()
[d0cc0bbc]	1776	self._layout_inputs_sizer()
[9ce7641c]	1777	self._layout_outputs_sizer()
	1778	self._layout_button()
[355b684]	1779	self.main_sizer.AddMany([(self.data_name_boxsizer,0, wx.ALL, 10),
[9ce7641c]	1780	(self.outputs_sizer, 0,
	1781	wx.LEFT\|wx.RIGHT\|wx.BOTTOM, 10),
[355b684]	1782	(self.button_sizer,0,
[d0cc0bbc]	1783	wx.LEFT\|wx.RIGHT\|wx.BOTTOM, 10),
	1784	(self.inputs_sizer, 0,
	1785	wx.LEFT\|wx.RIGHT\|wx.BOTTOM, 10),
	1786	(self.extrapolation_sizer, 0,
[9ce7641c]	1787	wx.LEFT\|wx.RIGHT\|wx.BOTTOM, 10)])
	1788	self.SetSizer(self.main_sizer)
[355b684]	1789	self.SetAutoLayout(True)
[0399c78]	1790
	1791
[c128284]	1792	class InvariantDialog(wx.Dialog):
[d7a39e5]	1793	"""
	1794	"""
[c128284]	1795	def __init__(self, parent=None, id=1,graph=None,
[272d91e]	1796	data=None, title="Invariant",base=None):
	1797	wx.Dialog.__init__(self, parent, id, title, size=(PANEL_WIDTH,
[c128284]	1798	PANEL_HEIGHT))
[272d91e]	1799	self.panel = InvariantPanel(self)
[c128284]	1800	self.Centre()
	1801	self.Show(True)
	1802
	1803	class InvariantWindow(wx.Frame):
[d7a39e5]	1804	"""
	1805	"""
[4a2b054]	1806	def __init__(self, parent=None, id=1, graph=None,
	1807	data=None, title="Invariant", base=None):
[c128284]	1808
[9ce7641c]	1809	wx.Frame.__init__(self, parent, id, title, size=(PANEL_WIDTH +100,
	1810	PANEL_HEIGHT+100))
[4e1c362]	1811	from DataLoader.loader import Loader
	1812	self.loader = Loader()
	1813	import invariant
[4a2b054]	1814	path = "C:/ECLPS/workspace/trunk/DataLoader/test/ascii_test_3.txt"
	1815	data= self.loader.load(path)
[272d91e]	1816	self.panel = InvariantPanel(self)
[4e1c362]	1817
	1818	data.name = data.filename
[210ff4f]	1819	self.panel.set_data(data)
[c128284]	1820	self.Centre()
	1821	self.Show(True)
	1822
	1823	class MyApp(wx.App):
	1824	def OnInit(self):
	1825	wx.InitAllImageHandlers()
	1826	frame = InvariantWindow()
	1827	frame.Show(True)
	1828	self.SetTopWindow(frame)
	1829
	1830	return True
[272d91e]	1831
[c128284]	1832	# end of class MyApp
	1833
	1834	if __name__ == "__main__":
	1835	app = MyApp(0)
	1836	app.MainLoop()

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SasView

source: sasview/invariantview/perspectives/invariant/invariant_panel.py @ 8f12385

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