data_processor.py @ c9579e0

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 c9579e0 was 63f4b8e, checked in by Jae Cho <jhjcho@…>, 13 years ago
fixed group id problems
Property mode set to `100644`
File size: 52.1 KB

Line
1	"""
2	Implement grid used to store data
3	"""
4	import wx
5	import numpy
6	import math
7	import time
8	import re
9	import os
10	import sys
11	import copy
12	from wx.lib.scrolledpanel import ScrolledPanel
13	import wx.grid as Grid
14	import wx.aui
15	from wx.aui import AuiNotebook as nb
16	import wx.lib.sheet as sheet
17	from sans.guiframe.panel_base import PanelBase
18	from sans.guiframe.utils import format_number
19	from sans.guiframe.events import NewPlotEvent
20	from sans.guiframe.events import StatusEvent
21	from danse.common.plottools import plottables
22	from sans.guiframe.dataFitting import Data1D
23
24	FUNC_DICT = {"sqrt": "math.sqrt",
25	"pow": "math.sqrt"}
26
27	class BatchCell:
28	"""
29	Object describing a cell in the grid.
30
31	"""
32	def __init__(self):
33	self.label = ""
34	self.value = None
35	self.col = -1
36	self.row = -1
37	self.object = []
38
39
40	def parse_string(sentence, list):
41	"""
42	Return a dictionary of column label and index or row selected
43	:param sentence: String to parse
44	:param list: list of columns label
45	"""
46	toks = []
47	p2 = re.compile(r'\d+')
48	p = re.compile(r'[\+\-\*\%\/]')
49	labels = p.split(sentence)
50	col_dict = {}
51	for elt in labels:
52	rang = None
53	temp_arr = []
54	for label in list:
55	label_pos = elt.find(label)
56	separator_pos = label_pos + len(label)
57	if label_pos != -1 and len(elt) >= separator_pos and\
58	elt[separator_pos]== "[":
59	# the label contain , meaning the range selected is not
60	# continuous
61	if elt.count(',') > 0:
62	new_temp = []
63	temp = elt.split(label)
64	for item in temp:
65	range_pos = item.find(":")
66	if range_pos != -1:
67	rang = p2.findall(item)
68	for i in xrange(int(rang[0]), int(rang[1])+1 ):
69	new_temp.append(i)
70	temp_arr += new_temp
71	else:
72	# continuous range
73	temp = elt.split(label)
74	for item in temp:
75	if item.strip() != "":
76	range_pos = item.find(":")
77	if range_pos != -1:
78	rang = p2.findall(item)
79	for i in xrange(int(rang[0]), int(rang[1])+1 ):
80	temp_arr.append(i)
81	col_dict[elt] = (label, temp_arr)
82	return col_dict
83
84
85
86	class SPanel(ScrolledPanel):
87	def __init__(self, parent, args, *kwds):
88	ScrolledPanel.__init__(self, parent , args, *kwds)
89	self.SetupScrolling()
90
91	class GridPage(sheet.CSheet):
92	"""
93	"""
94	def __init__(self, parent, panel=None):
95	"""
96	"""
97	sheet.CSheet.__init__(self, parent)
98
99	self.AdjustScrollbars()
100	#self.SetLabelBackgroundColour('#DBD4D4')
101	self.uid = wx.NewId()
102	self.parent = parent
103	self.panel = panel
104	self.col_names = []
105	self.data_inputs = {}
106	self.data_outputs = {}
107	self.data = None
108	self.details = ""
109	self.file_name = None
110	self._cols = 50
111	self._rows = 51
112	self.last_selected_row = -1
113	self.last_selected_col = -1
114	self.col_width = 30
115	self.row_height = 20
116	self.max_row_touse = 0
117	self.axis_value = []
118	self.axis_label = ""
119	self.selected_cells = []
120	self.selected_cols = []
121	self.selected_rows = []
122	self.plottable_cells = []
123	self.plottable_flag = False
124	self.SetColMinimalAcceptableWidth(self.col_width)
125	self.SetRowMinimalAcceptableHeight(self.row_height)
126	self.SetNumberRows(self._cols)
127	self.SetNumberCols(self._rows)
128	self.AutoSize()
129	self.list_plot_panels = {}
130	self.default_col_width = 75
131	if self.GetNumberCols() > 0:
132	self.default_col_width = self.GetColSize(0)
133	self.Bind(wx.grid.EVT_GRID_LABEL_LEFT_CLICK, self.on_left_click)
134	self.Bind(wx.grid.EVT_GRID_LABEL_RIGHT_CLICK, self.on_right_click)
135	self.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.on_selected_cell)
136	self.Bind(wx.grid.EVT_GRID_CMD_CELL_CHANGE, self.on_edit_cell)
137
138
139	def on_edit_cell(self, event):
140	"""
141	"""
142	row, col = event.GetRow(), event.GetCol()
143	if row > self.max_row_touse:
144	self.max_row_touse = row
145	event.Skip()
146
147	def on_selected_cell(self, event):
148	"""
149	Handler catching cell selection
150	"""
151	flag = event.CmdDown() or event.ControlDown()
152	row, col = event.GetRow(), event.GetCol()
153	cell = (row, col)
154	event.Skip()
155	if not flag:
156	self.selected_cols = []
157	self.selected_rows = []
158	self.selected_cells = []
159	self.axis_label = ""
160	self.axis_value = []
161	self.plottable_list = []
162	self.plottable_cells = []
163	self.plottable_flag = False
164	self.last_selected_col = col
165	self.last_selected_row = row
166	if col >= 0:
167	label_row = 0
168	self.axis_label = self.GetCellValue(label_row, col)
169	self.selected_cols.append(col)
170	if cell not in self.selected_cells:
171	if row > 0:
172	self.selected_cells.append(cell)
173	self.selected_rows.append(row)
174	else:
175	if flag:
176	self.selected_cells.remove(cell)
177	self.axis_value = []
178	for cell_row, cell_col in self.selected_cells:
179	if cell_row > 0 and cell_row < self.max_row_touse:
180	self.axis_value.append(self.GetCellValue(cell_row, cell_col))
181
182
183	def on_left_click(self, event):
184	"""
185	Catch the left click on label mouse event
186	"""
187	event.Skip()
188	flag = event.CmdDown() or event.ControlDown()
189	col = event.GetCol()
190	row = event.GetRow()
191	if not flag:
192	self.selected_cols = []
193	self.selected_rows = []
194	self.selected_cells = []
195	self.axis_label = ""
196	self.axis_value = []
197	self.plottable_list = []
198	self.plottable_cells = []
199	self.plottable_flag = False
200
201	self.last_selected_col = col
202	self.last_selected_row = row
203	if row != -1 and row not in self.selected_rows:
204	self.selected_rows.append(row)
205
206	if col != -1:
207	for row in range(1, self.GetNumberRows()+ 1):
208	cell = (row, col)
209	if row > 0 and row < self.max_row_touse:
210	if cell not in self.selected_cells:
211	self.selected_cells.append(cell)
212	else:
213	if flag:
214	self.selected_cells.remove(cell)
215	self.selected_cols.append(col)
216	self.axis_value = []
217	for cell_row, cell_col in self.selected_cells:
218	self.axis_value.append(self.GetCellValue(cell_row, cell_col))
219	self.axis_label = self.GetCellValue(0, col)
220
221	def on_right_click(self, event):
222	"""
223	Catch the right click mouse
224	"""
225
226	col = event.GetCol()
227	self.selected_cols = []
228	self.selected_cols.append(col)
229	# Slicer plot popup menu
230	slicerpop = wx.Menu()
231	col_label_menu = wx.Menu()
232	c_name = self.GetCellValue(0, col)
233	label = "Insert column before %s " % str(c_name)
234	slicerpop.AppendSubMenu(col_label_menu ,
235	'&%s' % str(label), str(label))
236	col_name = [self.GetCellValue(0, c)
237	for c in range(self.GetNumberCols())]
238	row = 0
239	label = self.GetCellValue(row, col)
240	self.insert_col_menu(col_label_menu, label, self)
241
242
243	col_after_menu = wx.Menu()
244	label = "Insert column after %s " % str(c_name)
245	slicerpop.AppendSubMenu(col_after_menu ,
246	'&%s' % str(label), str(label))
247	col_name = [self.GetCellValue(0, c)
248	for c in range(self.GetNumberCols())]
249	self.insert_after_col_menu(col_after_menu, label, self)
250
251
252	id = wx.NewId()
253	hint = 'Remove selected column %s'
254	slicerpop.Append(id, '&Remove Column', hint)
255	wx.EVT_MENU(self, id, self.on_remove_column)
256
257	pos = wx.GetMousePosition()
258	pos = self.ScreenToClient(pos)
259	self.PopupMenu(slicerpop, pos)
260	event.Skip()
261
262	def insert_col_menu(self, menu, label, window):
263	"""
264	"""
265	id = wx.NewId()
266	title = "Empty"
267	hint = 'Insert empty column before %s' % str(label)
268	menu.Append(id, title, hint)
269	wx.EVT_MENU(window, id, self.on_insert_column)
270	row = 0
271	col_name = [self.GetCellValue(row, col)
272	for col in range(self.GetNumberCols())]
273	for c_name in self.data.keys():
274	if c_name not in col_name:
275	id = wx.NewId()
276	hint = "Insert %s column before the " % str(c_name)
277	hint += " %s column" % str(label)
278	menu.Append(id, '&%s' % str(c_name), hint)
279	wx.EVT_MENU(window, id, self.on_insert_column)
280
281	def insert_after_col_menu(self, menu, label, window):
282	"""
283	"""
284	id = wx.NewId()
285	title = "Empty"
286	hint = 'Insert empty column after %s' % str(label)
287	menu.Append(id, title, hint)
288	wx.EVT_MENU(window, id, self.on_insert_after_column)
289	row = 0
290	col_name = [self.GetCellValue(row, col)
291	for col in range(self.GetNumberCols())]
292	for c_name in self.data.keys():
293	if c_name not in col_name:
294	id = wx.NewId()
295	hint = "Insert %s column after the " % str(c_name)
296	hint += " %s column" % str(label)
297	menu.Append(id, '&%s' % str(c_name), hint)
298	wx.EVT_MENU(window, id, self.on_insert_after_column)
299
300	def on_remove_column(self, event=None):
301	"""
302	"""
303	if self.selected_cols is not None or len(self.selected_cols) > 0:
304	col = self.selected_cols[0]
305	self.remove_column(col=col, numCols=1)
306
307	def remove_column(self, col, numCols=1):
308	"""
309	Remove column to the current grid
310	"""
311	# add data to the grid
312	row = 0
313	col_name = self.GetCellValue(row, col)
314	self.data[col_name] = []
315	for row in range(1, self.GetNumberRows() + 1):
316	if row < self.max_row_touse:
317	value = self.GetCellValue(row, col)
318	self.data[col_name].append(value)
319	for k , value_list in self.data.iteritems():
320	if k != col_name:
321	length = len(value_list)
322	if length < self.max_row_touse:
323	diff = self.max_row_touse - length
324	for i in range(diff):
325	self.data[k].append("")
326	self.DeleteCols(pos=col, numCols=numCols, updateLabels=True)
327
328	def on_insert_column(self, event):
329	"""
330	"""
331	if self.selected_cols is not None or len(self.selected_cols) > 0:
332	col = self.selected_cols[0]
333	# add data to the grid
334	row = 0
335	id = event.GetId()
336	col_name = event.GetEventObject().GetLabelText(id)
337	self.insert_column(col=col, col_name=col_name)
338	if not issubclass(event.GetEventObject().__class__ , wx.Menu):
339	col += 1
340	self.selected_cols[0] += 1
341
342	def on_insert_after_column(self, event):
343	"""
344	Insert the given column after the highlighted column
345	"""
346	if self.selected_cols is not None or len(self.selected_cols) > 0:
347	col = self.selected_cols[0] + 1
348	# add data to the grid
349	row = 0
350	id = event.GetId()
351	col_name = event.GetEventObject().GetLabelText(id)
352	self.insert_column(col=col, col_name=col_name)
353	if not issubclass(event.GetEventObject().__class__ , wx.Menu):
354	self.selected_cols[0] += 1
355
356	def insert_column(self, col, col_name):
357	"""
358	"""
359
360	row = 0
361	self.InsertCols(pos=col, numCols=1, updateLabels=True)
362	if col_name.strip() != "Empty":
363	self.SetCellValue(row, col, str(col_name.strip()))
364	if col_name in self.data.keys():
365	value_list = self.data[col_name]
366	cell_row = 1
367	for value in value_list:
368	label = format_number(value, high=True)
369	self.SetCellValue(cell_row, col, str(label))
370	cell_row += 1
371	self.AutoSizeColumn(col, True)
372	width = self.GetColSize(col)
373	if width < self.default_col_width:
374	self.SetColSize(col, self.default_col_width)
375	self.ForceRefresh()
376
377	def on_set_x_axis(self, event):
378	"""
379	"""
380	self.panel.set_xaxis(x=self.axis_value, label=self.axis_label)
381
382	def on_set_y_axis(self, event):
383	"""
384	"""
385	self.panel.set_yaxis(y=self.axis_value, label=self.axis_label)
386
387	def set_data(self, data_inputs, data_outputs, details, file_name):
388	"""
389	Add data to the grid
390	:param data_inputs: data to use from the context menu of the grid
391	:param data_ouputs: default columns deplayed
392	"""
393	self.file_name = file_name
394	self.details = details
395
396	if data_outputs is None:
397	data_outputs = {}
398	self.data_outputs = data_outputs
399	if data_inputs is None:
400	data_inputs = {}
401	self.data_inputs = data_inputs
402	self.data = {}
403	for item in (self.data_outputs, self.data_inputs):
404	self.data.update(item)
405	if len(self.data_outputs) > 0:
406	self._cols = self.GetNumberCols()
407	self._rows = self.GetNumberRows()
408	self.col_names = self.data_outputs.keys()
409	self.col_names.sort()
410	nbr_user_cols = len(self.col_names)
411	#Add more columns to the grid if necessary
412	if nbr_user_cols > self._cols:
413	new_col_nbr = nbr_user_cols - self._cols
414	self.AppendCols(new_col_nbr, True)
415	#Add more rows to the grid if necessary
416	nbr_user_row = len(self.data_outputs.values())
417	if nbr_user_row > self._rows + 1:
418	new_row_nbr = nbr_user_row - self._rows
419	self.AppendRows(new_row_nbr, True)
420	# add data to the grid
421	row = 0
422	col = 0
423	cell_col = 0
424	for col_name in self.col_names:
425	# use the first row of the grid to add user defined labels
426	self.SetCellValue(row, col, str(col_name))
427	col += 1
428	cell_row = 1
429	value_list = self.data_outputs[col_name]
430
431	for value in value_list:
432	label = value
433	if issubclass(value.__class__, BatchCell):
434	label = value.label
435	try:
436	float(label)
437	label = format_number(label, high=True)
438	except:
439	label = str(label)
440	self.SetCellValue(cell_row, cell_col, label)
441	self.AutoSizeColumn(cell_col, True)
442	width = self.GetColSize(cell_col)
443	if width < self.default_col_width:
444	self.SetColSize(cell_col, self.default_col_width)
445
446	cell_row += 1
447	cell_col += 1
448	if cell_row > self.max_row_touse:
449	self.max_row_touse = cell_row
450	self.ForceRefresh()
451
452	def get_grid_view(self):
453	"""
454	Return value contained in the grid
455	"""
456	grid_view = {}
457	for col in xrange(self.GetNumberCols()):
458	label = self.GetCellValue(row=0, col=col)
459	label = label.strip()
460	if label != "":
461	grid_view[label] = []
462	for row in range(1, self.max_row_touse):
463	value = self.GetCellValue(row=row, col=col)
464	if value != "":
465	grid_view[label].append(value)
466	else:
467	grid_view[label].append(None)
468	return grid_view
469
470	class Notebook(nb, PanelBase):
471	"""
472	## Internal name for the AUI manager
473	window_name = "Fit panel"
474	## Title to appear on top of the window
475	"""
476	window_caption = "Notebook "
477
478	def __init__(self, parent, manager=None, data=None, args, *kwargs):
479	"""
480	"""
481	nb.__init__(self, parent, -1,
482	style=wx.aui.AUI_NB_WINDOWLIST_BUTTON\|
483	wx.aui.AUI_BUTTON_DOWN\|
484	wx.aui.AUI_NB_DEFAULT_STYLE\|
485	wx.CLIP_CHILDREN)
486	PanelBase.__init__(self, parent)
487	self.enable_close_button()
488	self.parent = parent
489	self.manager = manager
490	self.data = data
491	#add empty page
492	self.add_empty_page()
493
494	self.Bind(wx.aui.EVT_AUINOTEBOOK_PAGE_CLOSE, self.on_close_page)
495
496	def add_empty_page(self):
497	"""
498	"""
499	grid = GridPage(self, panel=self.parent)
500	self.AddPage(grid, "", True)
501	pos = self.GetPageIndex(grid)
502	title = "Batch" + str(self.GetPageCount())
503	self.SetPageText(pos, title)
504	self.SetSelection(pos)
505	return grid , pos
506
507	def enable_close_button(self):
508	"""
509	display the close button on tab for more than 1 tabs else remove the
510	close button
511	"""
512	if self.GetPageCount() <= 1:
513	style = self.GetWindowStyleFlag()
514	flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
515	if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB == flag:
516	style = style & ~wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
517	self.SetWindowStyle(style)
518	else:
519	style = self.GetWindowStyleFlag()
520	flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
521	if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB != flag:
522	style \|= wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
523	self.SetWindowStyle(style)
524
525	def on_edit_axis(self):
526	"""
527	Return the select cell of a given selected column. Check that all cells
528	are from the same column
529	"""
530	pos = self.GetSelection()
531	grid = self.GetPage(pos)
532	if len(grid.selected_cols) >= 1:
533	col = grid.selected_cols[0]
534	for c in grid.selected_cols:
535	if c != col:
536	msg = "Edit axis doesn't understand this selection.\n"
537	msg += "Please select only one column"
538	raise ValueError, msg
539	for (cell_row, cell_col) in grid.selected_cells:
540	if cell_col != col:
541	msg = "Cannot use cells from different columns for "
542	msg += "this operation.\n"
543	msg += "Please select elements of the same col.\n"
544	raise ValueError, msg
545	else:
546	msg = "No item selected.\n"
547	msg += "Please select only one column or one cell"
548	raise ValueError, msg
549
550	return grid.selected_cells
551
552
553	def get_column_labels(self):
554	"""
555	return dictionary of columns labels of the current page
556	"""
557	pos = self.GetSelection()
558	grid = self.GetPage(pos)
559	labels = {}
560	row = 0
561	for col in range(grid.GetNumberCols()):
562	label = grid.GetCellValue(row, col)
563	if label.strip() != "" :
564	labels[label.strip()] = col
565	return labels
566
567	def create_axis_label(self, cell_list):
568	"""
569	Receive a list of cells and create a string presenting the selected
570	cells.
571	:param cell_list: list of tuple
572
573	"""
574	pos = self.GetSelection()
575	grid = self.GetPage(pos)
576	label = ""
577	col_name = ""
578	def create_label(col_name, row_min=None, row_max=None):
579	"""
580	"""
581	result = ""
582	if row_min is not None or row_max is not None:
583	if row_min is None:
584	result = str(row_max) + "]"
585	elif row_max is None:
586	result = str(col_name) + "[" + str(row_min) + ":"
587	else:
588	result = str(col_name) + "[" + str(row_min) + ":"
589	result += str(row_max) + "]"
590	return str(result)
591
592	if len(cell_list) > 0:
593	if len(cell_list) == 1:
594	row_min, col = cell_list[0]
595	col_name = grid.GetCellValue(0, col)
596	label = create_label(col_name, row_min+1 , row_min+1)
597	return label, col_name
598	else:
599	temp_list = copy.deepcopy(cell_list)
600	temp_list.sort()
601	length = len(temp_list)
602	row_min, col = temp_list[0]
603	row_max, _ = temp_list[length-1]
604	col_name = grid.GetCellValue(0, col)
605	index = 0
606	for row in xrange(row_min, row_max +1):
607	if index > 0 and index < len(temp_list):
608	new_row, _ = temp_list[index]
609	if row != new_row:
610	temp_list.insert(index, (None, None))
611	if index -1 >= 0:
612	new_row, _ = temp_list[index-1]
613	label += create_label(col_name, None, new_row +1)
614	label += ","
615	if index + 1 < len(temp_list):
616	new_row, _ = temp_list[index + 1]
617	label += create_label(col_name, new_row+1, None)
618	if index == 0:
619	label += create_label(col_name, row_min+1, None)
620	elif index == len(temp_list)-1:
621	label += create_label(col_name, None, row_max+1)
622	index += 1
623	return label, col_name
624
625	def on_close_page(self, event):
626	"""
627	close the page
628	"""
629	if self.GetPageCount() == 1:
630	event.Veto()
631	self.enable_close_button()
632
633	def set_data(self, data_inputs, data_outputs, details="", file_name=None):
634	if data_outputs is None or data_outputs == {}:
635	return
636
637	for pos in range(self.GetPageCount()):
638	grid = self.GetPage(pos)
639	if grid.data is None:
640	#Found empty page
641	grid.set_data(data_inputs=data_inputs,
642	data_outputs=data_outputs,
643	details=details,
644	file_name=file_name)
645	self.SetSelection(pos)
646	return
647
648	grid, pos = self.add_empty_page()
649	grid.set_data(data_inputs=data_inputs,
650	data_outputs=data_outputs,
651	file_name=file_name,
652	details=details)
653
654	def add_column(self):
655	"""
656	Append a new column to the grid
657	"""
658	pos = self.GetSelection()
659	grid = self.GetPage(pos)
660	grid.AppendCols(1, True)
661
662
663
664
665
666	class GridPanel(SPanel):
667	def __init__(self, parent, data_inputs=None,
668	data_outputs=None, args, *kwds):
669	SPanel.__init__(self, parent , args, *kwds)
670
671	self.vbox = wx.BoxSizer(wx.VERTICAL)
672
673	self.plotting_sizer = wx.FlexGridSizer(3, 7, 10, 5)
674	self.button_sizer = wx.BoxSizer(wx.HORIZONTAL)
675	self.grid_sizer = wx.BoxSizer(wx.HORIZONTAL)
676	self.vbox.AddMany([(self.grid_sizer, 1, wx.EXPAND, 0),
677	(wx.StaticLine(self, -1), 0, wx.EXPAND, 0),
678	(self.plotting_sizer),
679	(self.button_sizer)])
680	self.parent = parent
681	self._data_inputs = data_inputs
682	self._data_outputs = data_outputs
683	self.x = []
684	self.y = []
685	self.x_axis_label = None
686	self.y_axis_label = None
687	self.x_axis_title = None
688	self.y_axis_title = None
689	self.x_axis_unit = None
690	self.y_axis_unit = None
691	self.view_button = None
692	self.plot_button = None
693	self.notebook = None
694
695	self.layout_grid()
696	self.layout_plotting_area()
697	self.SetSizer(self.vbox)
698
699	def set_xaxis(self, label="", x=None):
700	"""
701	"""
702	if x is None:
703	x = []
704	self.x = x
705	self.x_axis_label.SetValue("%s[:]" % str(label))
706	self.x_axis_title.SetValue(str(label))
707
708	def set_yaxis(self, label="", y=None):
709	"""
710	"""
711	if y is None:
712	y = []
713	self.y = y
714	self.y_axis_label.SetValue("%s[:]" % str(label))
715	self.y_axis_title.SetValue(str(label))
716
717	def get_plot_axis(self, col, list):
718	"""
719
720	"""
721	axis = []
722	pos = self.notebook.GetSelection()
723	grid = self.notebook.GetPage(pos)
724	for row in list:
725	label = grid.GetCellValue(0, col)
726	value = grid.GetCellValue(row - 1, col).strip()
727	if value != "":
728	if label.lower().strip() == "data":
729	axis.append(float(row - 1))
730	else:
731	try:
732	axis.append(float(value))
733	except:
734	msg = "Invalid data in row %s column %s" % (str(row),
735	str(col))
736	wx.PostEvent(self.parent.parent,
737	StatusEvent(status=msg, info="error"))
738	else:
739	axis.append(None)
740	return axis
741
742	def on_save_column(self, parent):
743	"""
744	"""
745	pos = self.notebook.GetSelection()
746	grid = self.notebook.GetPage(pos)
747	if parent is not None and self.data is not None:
748	parent.write_batch_tofile(data=grid.data,
749	file_name=path,
750	details=self.details)
751
752	def on_view(self, event):
753	"""
754	Get object represented buy the given cell and plot them.
755	"""
756	pos = self.notebook.GetSelection()
757	grid = self.notebook.GetPage(pos)
758	title = self.notebook.GetPageText(pos)
759	if len(grid.selected_cells) == 0:
760	msg = "Highlight a Data or Chi2 column first..."
761	wx.PostEvent(self.parent.parent,
762	StatusEvent(status=msg, info="error"))
763	return
764	for cell in grid.selected_cells:
765	row, col = cell
766	label_row = 0
767	label = grid.GetCellValue(label_row, col)
768	if label in grid.data:
769	values = grid.data[label]
770	if row > len(values) or row < 1:
771	msg = "Invalid cell was chosen."
772	wx.PostEvent(self.parent.parent, StatusEvent(status=msg,
773	info="error"))
774	time.sleep(0.5)
775	continue
776	else:
777	value = values[row -1]
778	if issubclass(value.__class__, BatchCell):
779	if value.object is None or len(value.object) == 0:
780	msg = "Row %s , " % str(row)
781	msg += "Column %s is NOT " % str(label)
782	msg += "the results of fits to view..."
783	#raise ValueError, msg
784	wx.PostEvent(self.parent.parent, StatusEvent(status=msg,
785	info="error"))
786	return
787	for new_plot in value.object:
788	if new_plot is None or \
789	not issubclass(new_plot.__class__,
790	plottables.Plottable):
791	msg = "Row %s , " % str(row)
792	msg += "Column %s is NOT " % str(label)
793	msg += "the results of fits to view..."
794	#raise ValueError, msg
795	wx.PostEvent(self.parent.parent,
796	StatusEvent(status=msg, info="error"))
797	time.sleep(0.5)
798	continue
799	#new_plot.name = title + ': ' + new_plot.title
800	if issubclass(new_plot.__class__, Data1D):
801	if label in grid.list_plot_panels.keys():
802	group_id = grid.list_plot_panels[label]
803	else:
804	group_id = str(new_plot.group_id) + str(grid.uid)
805	grid.list_plot_panels[label] = group_id
806	if group_id not in new_plot.list_group_id:
807	new_plot.group_id = group_id
808	new_plot.list_group_id.append(group_id)
809	else:
810	if label.lower() in ["data", "chi2"]:
811	if len(grid.selected_cells) != 1:
812	msg = "2D View: Please select one data set"
813	msg += " at a time for View Results."
814	wx.PostEvent(self.parent.parent,
815	StatusEvent(status=msg,
816	info="error"))
817	time.sleep(0.5)
818	continue
819	"""
820	wx.PostEvent(self.parent.parent,
821	NewPlotEvent(action="clear",
822	group_id=str(group_id),
823	title=title))
824	"""
825	wx.PostEvent(self.parent.parent,
826	NewPlotEvent(plot=new_plot,
827	group_id=str(new_plot.group_id),
828	title=title))
829	msg = "Plotting the View Results completed!"
830	wx.PostEvent( self.parent.parent,
831	StatusEvent(status=msg))
832	else:
833
834	msg = "Row %s , " % str(row)
835	msg += "Column %s is NOT " % str(label)
836	msg += "the results of fits to view..."
837	#raise ValueError, msg
838	wx.PostEvent(self.parent.parent,
839	StatusEvent(status=msg, info="error"))
840	time.sleep(0.5)
841	continue
842
843
844
845
846	def on_plot(self, event):
847	"""
848	Evaluate the contains of textcrtl and plot result
849	"""
850	pos = self.notebook.GetSelection()
851	grid = self.notebook.GetPage(pos)
852	column_names = {}
853	if grid is not None:
854	column_names = self.notebook.get_column_labels()
855	#evaluate x
856	sentence = self.x_axis_label.GetValue()
857	try:
858	if sentence.strip() == "":
859	msg = "Select column values for x axis"
860	raise ValueError, msg
861	except:
862	wx.PostEvent(self.parent.parent,
863	StatusEvent(status=msg, info="error"))
864	return
865
866	dict = parse_string(sentence, column_names.keys())
867	for tok, (col_name, list) in dict.iteritems():
868	col = column_names[col_name]
869	xaxis = self.get_plot_axis(col, list)
870	sentence = sentence.replace(tok,
871	"numpy.array(%s)" % str(xaxis))
872	for key, value in FUNC_DICT.iteritems():
873	sentence = sentence.replace(key.lower(), value)
874	x = eval(sentence)
875	#evaluate y
876	sentence = self.y_axis_label.GetValue()
877	if sentence.strip() == "":
878	msg = "select value for y axis"
879	raise ValueError, msg
880	dict = parse_string(sentence, column_names.keys())
881	for tok, (col_name, list) in dict.iteritems():
882	col = column_names[col_name]
883	yaxis = self.get_plot_axis(col, list)
884	sentence = sentence.replace(tok,
885	"numpy.array(%s)" % str(yaxis))
886	for key, value in FUNC_DICT.iteritems():
887	sentence = sentence.replace(key, value)
888	y = eval(sentence)
889	if len(x) != len(y) and (len(x) == 0 or len(y) == 0):
890	msg = "Need same length for X and Y axis and both greater than 0"
891	msg += " to plot.\n"
892	msg += "Got X length = %s, Y length = %s" % (str(len(x)),
893	str(len(y)))
894	wx.PostEvent(self.parent.parent,
895	StatusEvent(status=msg, info="error"))
896	return
897
898	#plotting
899	new_plot = Data1D(x=x, y=y)
900	new_plot.id = wx.NewId()
901	new_plot.group_id = wx.NewId()
902	title = "%s vs %s" % (self.y_axis_title.GetValue(),
903	self.x_axis_title.GetValue())
904	new_plot.xaxis(self.x_axis_title.GetValue(),
905	self.x_axis_unit.GetValue())
906	new_plot.yaxis(self.y_axis_title.GetValue(),
907	self.y_axis_unit.GetValue())
908	try:
909	title = self.notebook.GetPageText(pos)
910	new_plot.name = title
911	new_plot.xtransform = "x"
912	new_plot.ytransform = "y"
913	wx.PostEvent(self.parent.parent,
914	NewPlotEvent(plot=new_plot,
915	group_id=str(new_plot.group_id), title =title))
916	msg = "Plotting completed!"
917	wx.PostEvent( self.parent.parent,
918	StatusEvent(status=msg))
919	except:
920	wx.PostEvent(self.parent.parent,
921	StatusEvent(status=msg, info="error"))
922
923	def layout_grid(self):
924	"""
925	Draw the area related to the grid
926	"""
927	self.notebook = Notebook(parent=self)
928	self.notebook.set_data(self._data_inputs, self._data_outputs)
929	self.grid_sizer.Add(self.notebook, 1, wx.EXPAND, 0)
930
931	def layout_plotting_area(self):
932	"""
933	Draw area containing options to plot
934	"""
935
936	self.x_axis_title = wx.TextCtrl(self, -1)
937	self.y_axis_title = wx.TextCtrl(self, -1)
938	self.x_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
939	self.y_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
940	self.x_axis_add = wx.Button(self, -1, "Add")
941	self.x_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
942	id=self.x_axis_add.GetId())
943	self.y_axis_add = wx.Button(self, -1, "Add")
944	self.y_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
945	id=self.y_axis_add.GetId())
946	self.x_axis_unit = wx.TextCtrl(self, -1)
947	self.y_axis_unit = wx.TextCtrl(self, -1)
948	self.view_button = wx.Button(self, -1, "View Results")
949	view_tip = "Highlight the data set or the Chi2 column first."
950	self.view_button.SetToolTipString(view_tip)
951	wx.EVT_BUTTON(self, self.view_button.GetId(), self.on_view)
952	self.plot_button = wx.Button(self, -1, "Plot")
953	plot_tip = "Highlight a column for each axis and \n"
954	plot_tip += "click the Add buttons first."
955	self.plot_button.SetToolTipString(plot_tip)
956	self.button_sizer.AddMany( [ (500, 30),
957	(self.view_button, 0, wx.RIGHT\|wx.BOTTOM, 10),
958	(self.plot_button, 0, wx.RIGHT\|wx.BOTTOM, 10)])
959
960	wx.EVT_BUTTON(self, self.plot_button.GetId(), self.on_plot)
961	self.plotting_sizer.AddMany([
962	(wx.StaticText(self, -1,
963	"X-axis Label\nSelection Range"), 1,
964	wx.TOP\|wx.BOTTOM\|wx.LEFT, 10),
965	(self.x_axis_label, 1, wx.TOP\|wx.BOTTOM, 10),
966	(self.x_axis_add, 1, wx.TOP\|wx.BOTTOM\|wx.RIGHT, 10),
967	(wx.StaticText(self, -1, "X-axis Label"), 1,
968	wx.TOP\|wx.BOTTOM\|wx.LEFT, 10),
969	(self.x_axis_title, 1, wx.TOP\|wx.BOTTOM, 10),
970	(wx.StaticText(self, -1 , "X-axis Unit"), 1,
971	wx.TOP\|wx.BOTTOM, 10),
972	(self.x_axis_unit, 1, wx.TOP\|wx.BOTTOM, 10),
973	(wx.StaticText(self, -1,
974	"Y-axis Label\nSelection Range"), 1,
975	wx.BOTTOM\|wx.LEFT, 10),
976	(self.y_axis_label, wx.BOTTOM, 10),
977	(self.y_axis_add, 1, wx.BOTTOM\|wx.RIGHT, 10),
978	(wx.StaticText(self, -1, "Y-axis Label"), 1,
979	wx.BOTTOM\|wx.LEFT, 10),
980	(self.y_axis_title, wx.BOTTOM, 10),
981	(wx.StaticText(self, -1 , "Y-axis Unit"), 1, wx.BOTTOM, 10),
982	(self.y_axis_unit, 1, wx.BOTTOM, 10),
983	(-1, -1),
984	(-1, -1),
985	(-1, -1),
986	(-1, -1),
987	(-1, -1),
988	(-1, -1),
989	(-1, 1)])
990
991	def on_edit_axis(self, event):
992	"""
993	Get the selected column on the visible grid and set values for axis
994	"""
995	try:
996	cell_list = self.notebook.on_edit_axis()
997	except:
998	msg = str(sys.exc_value)
999	wx.PostEvent(self.parent.parent,
1000	StatusEvent(status=msg, info="error"))
1001	return
1002	label, title = self.create_axis_label(cell_list)
1003	tcrtl = event.GetEventObject()
1004	if tcrtl == self.x_axis_add:
1005	self.edit_axis_helper(self.x_axis_label, self.x_axis_title,
1006	label, title)
1007	elif tcrtl == self.y_axis_add:
1008	self.edit_axis_helper(self.y_axis_label, self.y_axis_title,
1009	label, title)
1010
1011	def create_axis_label(self, cell_list):
1012	"""
1013	Receive a list of cells and create a string presenting the selected
1014	cells.
1015	:param cell_list: list of tuple
1016
1017	"""
1018	if self.notebook is not None:
1019	return self.notebook.create_axis_label(cell_list)
1020
1021	def edit_axis_helper(self, tcrtl_label, tcrtl_title, label, title):
1022	"""
1023	get controls to modify
1024	"""
1025	tcrtl_label.SetValue(str(label))
1026	tcrtl_title.SetValue(str(title))
1027
1028	def add_column(self):
1029	"""
1030	"""
1031	if self.notebook is not None:
1032	self.notebook.add_column()
1033
1034	def on_remove_column(self):
1035	"""
1036	"""
1037	if self.notebook is not None:
1038	self.notebook.on_remove_column()
1039
1040
1041	class GridFrame(wx.Frame):
1042	def __init__(self, parent=None, data_inputs=None, data_outputs=None, id=-1,
1043	title="Batch Window", size=(800, 500)):
1044	wx.Frame.__init__(self, parent=parent, id=id, title=title, size=size)
1045	self.parent = parent
1046	self.panel = GridPanel(self, data_inputs, data_outputs)
1047	menubar = wx.MenuBar()
1048	self.SetMenuBar(menubar)
1049
1050	self.curr_col = None
1051	self.curr_grid = None
1052	self.curr_col_name = ""
1053	file = wx.Menu()
1054	menubar.Append(file, "&File")
1055
1056	hint = "Open file containing batch results"
1057	open_menu = file.Append(wx.NewId(), 'Open ', hint)
1058	wx.EVT_MENU(self, open_menu.GetId(), self.on_open)
1059
1060	hint = "Open the the current grid into excel"
1061	open_excel_menu = file.Append(wx.NewId(), 'Open with Excel', hint)
1062	wx.EVT_MENU(self, open_excel_menu.GetId(), self.open_with_excel)
1063	file.AppendSeparator()
1064	save_menu = file.Append(wx.NewId(), 'Save As', 'Save into File')
1065	wx.EVT_MENU(self, save_menu.GetId(), self.on_save_page)
1066
1067	self.edit = wx.Menu()
1068	hint = "Insert column before the selected column"
1069	self.insert_before_menu = wx.Menu()
1070	self.insert_sub_menu = self.edit.AppendSubMenu(self.insert_before_menu,
1071	'Insert Before', hint)
1072
1073	hint = "Remove the selected column"
1074	self.remove_menu = self.edit.Append(-1, 'Remove Column', hint)
1075	wx.EVT_MENU(self, self.remove_menu.GetId(), self.on_remove_column)
1076
1077	self.Bind(wx.EVT_MENU_OPEN, self.on_menu_open)
1078	menubar.Append(self.edit, "&Edit")
1079	self.Bind(wx.EVT_CLOSE, self.on_close)
1080
1081	def GetLabelText(self, id):
1082	"""
1083	"""
1084	for item in self.insert_before_menu.GetMenuItems():
1085	m_id = item.GetId()
1086	if m_id == id:
1087	return item.GetLabel()
1088
1089	def on_remove_column(self, event):
1090	"""
1091	"""
1092	pos = self.panel.notebook.GetSelection()
1093	grid = self.panel.notebook.GetPage(pos)
1094	grid.on_remove_column(event=None)
1095
1096	def on_menu_open(self, event):
1097	"""
1098
1099	"""
1100	if self.edit == event.GetMenu():
1101	#get the selected column
1102	pos = self.panel.notebook.GetSelection()
1103	grid = self.panel.notebook.GetPage(pos)
1104	col_list = grid.GetSelectedCols()
1105	if len(col_list) > 0:
1106	self.remove_menu.Enable(True)
1107	else:
1108	self.remove_menu.Enable(False)
1109	if len(col_list)== 0 or len(col_list) > 1:
1110	self.insert_sub_menu.Enable(False)
1111
1112	label = "Insert Column Before"
1113	self.insert_sub_menu.SetText(label)
1114	else:
1115	self.insert_sub_menu.Enable(True)
1116
1117	col = col_list[0]
1118	#GetColLabelValue(self, col)
1119	col_name = grid.GetCellValue(row=0, col=col)
1120	label = "Insert Column Before " + str(col_name)
1121	self.insert_sub_menu.SetText(label)
1122	for item in self.insert_before_menu.GetMenuItems():
1123	self.insert_before_menu.DeleteItem(item)
1124	grid.insert_col_menu(menu=self.insert_before_menu,
1125	label=col_name, window=self)
1126	event.Skip()
1127
1128
1129
1130	def on_save_page(self, event):
1131	"""
1132	"""
1133	if self.parent is not None:
1134	pos = self.panel.notebook.GetSelection()
1135	grid = self.panel.notebook.GetPage(pos)
1136	if grid.file_name is None or grid.file_name.strip() == "" or \
1137	grid.data is None or len(grid.data) == 0:
1138	name = self.panel.notebook.GetPageText(pos)
1139	msg = " %s has not data to save" % str(name)
1140	wx.PostEvent(self.parent,
1141	StatusEvent(status=msg, info="error"))
1142
1143	return
1144	reader, ext = os.path.splitext(grid.file_name)
1145	path = None
1146	if self.parent is not None:
1147	location = os.path.dirname(grid.file_name)
1148	dlg = wx.FileDialog(self, "Save Project file",
1149	location, grid.file_name, ext, wx.SAVE)
1150	path = None
1151	if dlg.ShowModal() == wx.ID_OK:
1152	path = dlg.GetPath()
1153	dlg.Destroy()
1154	if path != None:
1155	if self.parent is not None:
1156	data = grid.get_grid_view()
1157	self.parent.write_batch_tofile(data=data,
1158	file_name=path,
1159	details=grid.details)
1160
1161	def on_open(self, event):
1162	"""
1163	Open file containg batch result
1164	"""
1165	if self.parent is not None:
1166	self.parent.on_read_batch_tofile(event)
1167
1168	def open_with_excel(self, event):
1169	"""
1170	open excel and display batch result in Excel
1171	"""
1172	if self.parent is not None:
1173	pos = self.panel.notebook.GetSelection()
1174	grid = self.panel.notebook.GetPage(pos)
1175	data = grid.get_grid_view()
1176	if grid.file_name is None or grid.file_name.strip() == "" or \
1177	grid.data is None or len(grid.data) == 0:
1178	name = self.panel.notebook.GetPageText(pos)
1179	msg = " %s has not data to open on excel" % str(name)
1180	wx.PostEvent(self.parent,
1181	StatusEvent(status=msg, info="error"))
1182
1183	return
1184	self.parent.open_with_externalapp(data=data,
1185	file_name=grid.file_name,
1186	details=grid.details)
1187
1188	def on_close(self, event):
1189	"""
1190	"""
1191	self.Hide()
1192
1193
1194	def on_append_column(self, event):
1195	"""
1196	Append a new column to the grid
1197	"""
1198	self.panel.add_column()
1199
1200	def set_data(self, data_inputs, data_outputs, details="", file_name=None):
1201	"""
1202	"""
1203
1204	self.panel.notebook.set_data(data_inputs=data_inputs,
1205	file_name=file_name,
1206	details=details,
1207	data_outputs=data_outputs)
1208
1209
1210	class BatchOutputFrame(wx.Frame):
1211	"""
1212	Allow to select where the result of batch will be displayed or stored
1213	"""
1214	def __init__(self, parent, data_inputs, data_outputs, file_name="",
1215	details="", args, *kwds):
1216	"""
1217	:param parent: Window instantiating this dialog
1218	:param result: result to display in a grid or export to an external
1219	application.
1220	"""
1221	#kwds['style'] = wx.CAPTION\|wx.SYSTEM_MENU
1222	wx.Frame.__init__(self, parent, args, *kwds)
1223	self.parent = parent
1224	self.panel = wx.Panel(self)
1225	self.file_name = file_name
1226	self.details = details
1227	self.data_inputs = data_inputs
1228	self.data_outputs = data_outputs
1229	self.data = {}
1230	for item in (self.data_outputs, self.data_inputs):
1231	self.data.update(item)
1232	self.flag = 1
1233	self.SetSize((300, 200))
1234	self.local_app_selected = None
1235	self.external_app_selected = None
1236	self.save_to_file = None
1237	self._do_layout()
1238
1239	def _do_layout(self):
1240	"""
1241	Draw the content of the current dialog window
1242	"""
1243	vbox = wx.BoxSizer(wx.VERTICAL)
1244	box_description = wx.StaticBox(self.panel, -1, str("Batch Outputs"))
1245	hint_sizer = wx.StaticBoxSizer(box_description, wx.VERTICAL)
1246	selection_sizer = wx.GridBagSizer(5, 5)
1247	button_sizer = wx.BoxSizer(wx.HORIZONTAL)
1248	text = "Open with %s" % self.parent.application_name
1249	self.local_app_selected = wx.RadioButton(self.panel, -1, text,
1250	style=wx.RB_GROUP)
1251	self.Bind(wx.EVT_RADIOBUTTON, self.onselect,
1252	id=self.local_app_selected.GetId())
1253	text = "Open with Excel"
1254	self.external_app_selected = wx.RadioButton(self.panel, -1, text)
1255	self.Bind(wx.EVT_RADIOBUTTON, self.onselect,
1256	id=self.external_app_selected.GetId())
1257	text = "Save to File"
1258	self.save_to_file = wx.CheckBox(self.panel, -1, text)
1259	self.Bind(wx.EVT_CHECKBOX, self.onselect,
1260	id=self.save_to_file.GetId())
1261	self.local_app_selected.SetValue(True)
1262	self.external_app_selected.SetValue(False)
1263	self.save_to_file.SetValue(False)
1264	button_close = wx.Button(self.panel, -1, "Close")
1265	button_close.Bind(wx.EVT_BUTTON, id=button_close.GetId(),
1266	handler=self.on_close)
1267	button_apply = wx.Button(self.panel, -1, "Apply")
1268	button_apply.Bind(wx.EVT_BUTTON, id=button_apply.GetId(),
1269	handler=self.on_apply)
1270	button_apply.SetFocus()
1271	hint = ""
1272	hint_sizer.Add(wx.StaticText(self.panel, -1, hint))
1273	hint_sizer.Add(selection_sizer)
1274	#draw area containing radio buttons
1275	ix = 0
1276	iy = 0
1277	selection_sizer.Add(self.local_app_selected, (iy, ix),
1278	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1279	iy += 1
1280	selection_sizer.Add(self.external_app_selected, (iy, ix),
1281	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1282	iy += 1
1283	selection_sizer.Add(self.save_to_file, (iy, ix),
1284	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1285	#contruction the sizer contaning button
1286	button_sizer.Add((20, 20), 1, wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1287
1288	button_sizer.Add(button_close, 0,
1289	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1290	button_sizer.Add(button_apply, 0,
1291	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1292	vbox.Add(hint_sizer, 0, wx.EXPAND\|wx.ALL, 10)
1293	vbox.Add(wx.StaticLine(self.panel, -1), 0, wx.EXPAND, 0)
1294	vbox.Add(button_sizer, 0 , wx.TOP\|wx.BOTTOM, 10)
1295	self.SetSizer(vbox)
1296
1297	def on_apply(self, event):
1298	"""
1299	Get the user selection and display output to the selected application
1300	"""
1301	if self.flag == 1:
1302	self.parent.open_with_localapp(data_inputs=self.data_inputs,
1303	data_outputs=self.data_outputs)
1304	elif self.flag == 2:
1305	self.parent.open_with_externalapp(data=self.data,
1306	file_name=self.file_name,
1307	details=self.details)
1308	def on_close(self, event):
1309	"""
1310	close the Window
1311	"""
1312	self.Close()
1313
1314	def onselect(self, event=None):
1315	"""
1316	Receive event and display data into third party application
1317	or save data to file.
1318
1319	"""
1320	if self.save_to_file.GetValue():
1321	reader, ext = os.path.splitext(self.file_name)
1322	path = None
1323	location = os.getcwd()
1324	if self.parent is not None:
1325	location = os.path.dirname(self.file_name)
1326	dlg = wx.FileDialog(self, "Save Project file",
1327	location, self.file_name, ext, wx.SAVE)
1328	path = None
1329	if dlg.ShowModal() == wx.ID_OK:
1330	path = dlg.GetPath()
1331	dlg.Destroy()
1332	if path != None:
1333	if self.parent is not None and self.data is not None:
1334	self.parent.write_batch_tofile(data=self.data,
1335	file_name=path,
1336	details=self.details)
1337	if self.local_app_selected.GetValue():
1338	self.flag = 1
1339	else:
1340	self.flag = 2
1341	return self.flag
1342
1343
1344
1345	if __name__ == "__main__":
1346	app = wx.App()
1347
1348	try:
1349	data = {}
1350	j = 0
1351	for i in range(4):
1352	j += 1
1353	data["index"+str(i)] = [i/j, i*j, i, i+j]
1354
1355	data_input = copy.deepcopy(data)
1356	data_input["index5"] = [10,20,40, 50]
1357	frame = GridFrame(data_outputs=data, data_inputs=data_input)
1358	frame.Show(True)
1359	except:
1360	print sys.exc_value
1361
1362	app.MainLoop()

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SasView

source: sasview/sansguiframe/src/sans/guiframe/data_processor.py @ c9579e0

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