data_processor.py @ 225ed2d

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 225ed2d was dbb3914, checked in by Jae Cho <jhjcho@…>, 12 years ago
fixing the pylint warnings
Property mode set to `100644`
File size: 58.9 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 = 501
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._rows)
127	self.SetNumberCols(self._cols)
128	self.AutoSize()
129	self.list_plot_panels = {}
130	self.default_col_width = 75
131	self.EnableEditing(False)
132	if self.GetNumberCols() > 0:
133	self.default_col_width = self.GetColSize(0)
134	self.Bind(wx.grid.EVT_GRID_LABEL_LEFT_CLICK, self.on_left_click)
135	self.Bind(wx.grid.EVT_GRID_LABEL_RIGHT_CLICK, self.on_right_click)
136	self.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.on_selected_cell)
137	self.Bind(wx.grid.EVT_GRID_CMD_CELL_CHANGE, self.on_edit_cell)
138
139
140	def on_edit_cell(self, event):
141	"""
142	"""
143	row, col = event.GetRow(), event.GetCol()
144	if row > self.max_row_touse:
145	self.max_row_touse = row
146	event.Skip()
147
148	def on_selected_cell(self, event):
149	"""
150	Handler catching cell selection
151	"""
152	flag = event.CmdDown() or event.ControlDown()
153	flag_shift = event.ShiftDown()
154	row, col = event.GetRow(), event.GetCol()
155	cell = (row, col)
156	event.Skip()
157	if not flag and not flag_shift:
158	self.selected_cols = []
159	self.selected_rows = []
160	self.selected_cells = []
161	self.axis_label = ""
162	self.axis_value = []
163	self.plottable_list = []
164	self.plottable_cells = []
165	self.plottable_flag = False
166	self.last_selected_col = col
167	self.last_selected_row = row
168	if col >= 0:
169	if flag:
170	label_row = row
171	else:
172	label_row = 0
173	self.axis_label = self.GetCellValue(label_row, col)
174	self.selected_cols.append(col)
175	if flag_shift:
176	if not self.selected_rows:
177	min_r = 1
178	else:
179	min_r = min(self.selected_rows)
180	for row_s in range(min_r, row+1):
181	cel = (row_s, col)
182	if cel not in self.selected_cells:
183	if row > 0:
184	self.selected_cells.append(cel)
185	self.selected_rows.append(row)
186	for row_s in self.selected_rows:
187	cel = (row_s, col)
188	if row_s > row:
189	try:
190	self.selected_cells.remove(cel)
191	except:
192	pass
193	try:
194	self.selected_rows.remove(row_s)
195	except:
196	pass
197	elif flag:
198	if cell not in self.selected_cells:
199	if row > 0 :
200	self.selected_cells.append(cell)
201	self.selected_rows.append(row)
202	else:
203	try:
204	self.selected_cells.remove(cell)
205	except:
206	pass
207	try:
208	self.selected_rows.remove(row)
209	except:
210	pass
211	else:
212	self.selected_cells.append(cell)
213	self.selected_rows.append(row)
214	self.axis_value = []
215	for cell_row, cell_col in self.selected_cells:
216	if cell_row > 0 and cell_row < self.max_row_touse:
217	self.axis_value.append(self.GetCellValue(cell_row, cell_col))
218
219	def on_left_click(self, event):
220	"""
221	Catch the left click on label mouse event
222	"""
223	event.Skip()
224	flag = event.CmdDown() or event.ControlDown()
225
226	col = event.GetCol()
227	row = event.GetRow()
228	if not (flag):
229	self.selected_cols = []
230	self.selected_rows = []
231	self.selected_cells = []
232	self.axis_label = ""
233	self.axis_value = []
234	self.plottable_list = []
235	self.plottable_cells = []
236	self.plottable_flag = False
237
238	self.last_selected_col = col
239	self.last_selected_row = row
240	if row != -1 and row not in self.selected_rows:
241	self.selected_rows.append(row)
242
243	if col != -1:
244	for row in range(1, self.GetNumberRows()+ 1):
245	cell = (row, col)
246	if row > 0 and row < self.max_row_touse:
247	if cell not in self.selected_cells:
248	self.selected_cells.append(cell)
249	else:
250	if flag:
251	self.selected_cells.remove(cell)
252	self.selected_cols.append(col)
253	self.axis_value = []
254	for cell_row, cell_col in self.selected_cells:
255	val = self.GetCellValue(cell_row, cell_col)
256	if not val:
257	self.axis_value.append(self.GetCellValue(cell_row, cell_col))
258	self.axis_label = self.GetCellValue(0, col)
259	if not self.axis_label:
260	self.axis_label = " "
261
262	def on_right_click(self, event):
263	"""
264	Catch the right click mouse
265	"""
266
267	col = event.GetCol()
268	row = event.GetRow()
269	# Ignore the index column
270	if col < 0 or row != -1:
271	return
272	self.selected_cols = []
273	self.selected_cols.append(col)
274	# Slicer plot popup menu
275	slicerpop = wx.Menu()
276	col_label_menu = wx.Menu()
277	c_name = self.GetCellValue(0, col)
278	label = "Insert column before %s " % str(c_name)
279	slicerpop.AppendSubMenu(col_label_menu ,
280	'&%s' % str(label), str(label))
281	col_name = [self.GetCellValue(0, c)
282	for c in range(self.GetNumberCols())]
283	row = 0
284	label = self.GetCellValue(row, col)
285	self.insert_col_menu(col_label_menu, label, self)
286
287
288	col_after_menu = wx.Menu()
289	label = "Insert column after %s " % str(c_name)
290	slicerpop.AppendSubMenu(col_after_menu ,
291	'&%s' % str(label), str(label))
292	col_name = [self.GetCellValue(0, c)
293	for c in range(self.GetNumberCols())]
294	self.insert_after_col_menu(col_after_menu, label, self)
295
296
297	id = wx.NewId()
298	hint = 'Remove selected column %s'
299	slicerpop.Append(id, '&Remove Column', hint)
300	wx.EVT_MENU(self, id, self.on_remove_column)
301
302	pos = wx.GetMousePosition()
303	pos = self.ScreenToClient(pos)
304	self.PopupMenu(slicerpop, pos)
305	event.Skip()
306
307	def insert_col_menu(self, menu, label, window):
308	"""
309	"""
310	if self.data is None:
311	return
312	id = wx.NewId()
313	title = "Empty"
314	hint = 'Insert empty column before %s' % str(label)
315	menu.Append(id, title, hint)
316	wx.EVT_MENU(window, id, self.on_insert_column)
317	row = 0
318	col_name = [self.GetCellValue(row, col)
319	for col in range(self.GetNumberCols())]
320	for c_name in self.data.keys():
321	if c_name not in col_name:
322	id = wx.NewId()
323	hint = "Insert %s column before the " % str(c_name)
324	hint += " %s column" % str(label)
325	menu.Append(id, '&%s' % str(c_name), hint)
326	wx.EVT_MENU(window, id, self.on_insert_column)
327
328	def insert_after_col_menu(self, menu, label, window):
329	"""
330	"""
331	if self.data is None:
332	return
333	id = wx.NewId()
334	title = "Empty"
335	hint = 'Insert empty column after %s' % str(label)
336	menu.Append(id, title, hint)
337	wx.EVT_MENU(window, id, self.on_insert_after_column)
338	row = 0
339	col_name = [self.GetCellValue(row, col)
340	for col in range(self.GetNumberCols())]
341	for c_name in self.data.keys():
342	if c_name not in col_name:
343	id = wx.NewId()
344	hint = "Insert %s column after the " % str(c_name)
345	hint += " %s column" % str(label)
346	menu.Append(id, '&%s' % str(c_name), hint)
347	wx.EVT_MENU(window, id, self.on_insert_after_column)
348
349	def on_remove_column(self, event=None):
350	"""
351	"""
352	if self.selected_cols is not None or len(self.selected_cols) > 0:
353	col = self.selected_cols[0]
354	self.remove_column(col=col, numCols=1)
355
356	def remove_column(self, col, numCols=1):
357	"""
358	Remove column to the current grid
359	"""
360	# add data to the grid
361	row = 0
362	col_name = self.GetCellValue(row, col)
363	self.data[col_name] = []
364	for row in range(1, self.GetNumberRows() + 1):
365	if row < self.max_row_touse:
366	value = self.GetCellValue(row, col)
367	self.data[col_name].append(value)
368	for k , value_list in self.data.iteritems():
369	if k != col_name:
370	length = len(value_list)
371	if length < self.max_row_touse:
372	diff = self.max_row_touse - length
373	for i in range(diff):
374	self.data[k].append("")
375	self.DeleteCols(pos=col, numCols=numCols, updateLabels=True)
376
377	def on_insert_column(self, event):
378	"""
379	"""
380	if self.selected_cols is not None or len(self.selected_cols) > 0:
381	col = self.selected_cols[0]
382	# add data to the grid
383	row = 0
384	id = event.GetId()
385	col_name = event.GetEventObject().GetLabelText(id)
386	self.insert_column(col=col, col_name=col_name)
387	if not issubclass(event.GetEventObject().__class__ , wx.Menu):
388	col += 1
389	self.selected_cols[0] += 1
390
391	def on_insert_after_column(self, event):
392	"""
393	Insert the given column after the highlighted column
394	"""
395	if self.selected_cols is not None or len(self.selected_cols) > 0:
396	col = self.selected_cols[0] + 1
397	# add data to the grid
398	row = 0
399	id = event.GetId()
400	col_name = event.GetEventObject().GetLabelText(id)
401	self.insert_column(col=col, col_name=col_name)
402	if not issubclass(event.GetEventObject().__class__ , wx.Menu):
403	self.selected_cols[0] += 1
404
405	def insert_column(self, col, col_name):
406	"""
407	"""
408
409	row = 0
410	self.InsertCols(pos=col, numCols=1, updateLabels=True)
411	if col_name.strip() != "Empty":
412	self.SetCellValue(row, col, str(col_name.strip()))
413	if col_name in self.data.keys():
414	value_list = self.data[col_name]
415	cell_row = 1
416	for value in value_list:
417	label = value#format_number(value, high=True)
418	self.SetCellValue(cell_row, col, str(label))
419	cell_row += 1
420	self.AutoSizeColumn(col, True)
421	width = self.GetColSize(col)
422	if width < self.default_col_width:
423	self.SetColSize(col, self.default_col_width)
424	self.ForceRefresh()
425
426	def on_set_x_axis(self, event):
427	"""
428	"""
429	self.panel.set_xaxis(x=self.axis_value, label=self.axis_label)
430
431	def on_set_y_axis(self, event):
432	"""
433	"""
434	self.panel.set_yaxis(y=self.axis_value, label=self.axis_label)
435
436	def set_data(self, data_inputs, data_outputs, details, file_name):
437	"""
438	Add data to the grid
439	:param data_inputs: data to use from the context menu of the grid
440	:param data_ouputs: default columns deplayed
441	"""
442	self.file_name = file_name
443	self.details = details
444
445	if data_outputs is None:
446	data_outputs = {}
447	self.data_outputs = data_outputs
448	if data_inputs is None:
449	data_inputs = {}
450	self.data_inputs = data_inputs
451	self.data = {}
452	for item in (self.data_outputs, self.data_inputs):
453	self.data.update(item)
454
455	if len(self.data) + len(self.data_inputs) +len(self.data_outputs) == 0:
456	self.EnableEditing(False)
457	else:
458	self.EnableEditing(True)
459	if len(self.data_outputs) > 0:
460	self._cols = self.GetNumberCols()
461	self._rows = self.GetNumberRows()
462	self.col_names = self.data_outputs.keys()
463	self.col_names.sort()
464	nbr_user_cols = len(self.col_names)
465	#Add more columns to the grid if necessary
466	if nbr_user_cols > self._cols:
467	new_col_nbr = nbr_user_cols - self._cols + 1
468	self.AppendCols(new_col_nbr, True)
469	#Add more rows to the grid if necessary
470	nbr_user_row = len(self.data_outputs.values()[0])
471	if nbr_user_row > self._rows + 1:
472	new_row_nbr = nbr_user_row - self._rows + 1
473	self.AppendRows(new_row_nbr, True)
474	# add data to the grid
475	wx.CallAfter(self.set_grid_values)
476	self.ForceRefresh()
477
478	def set_grid_values(self):
479	"""
480	Set the values in grids
481	"""
482	# add data to the grid
483	row = 0
484	col = 0
485	cell_col = 0
486	for col_name in self.col_names:
487	# use the first row of the grid to add user defined labels
488	self.SetCellValue(row, col, str(col_name))
489	col += 1
490	cell_row = 1
491	value_list = self.data_outputs[col_name]
492
493	for value in value_list:
494	label = value
495	if issubclass(value.__class__, BatchCell):
496	label = value.label
497	try:
498	float(label)
499	label = str(label)#format_number(label, high=True)
500	except:
501	label = str(label)
502	self.SetCellValue(cell_row, cell_col, label)
503	self.AutoSizeColumn(cell_col, True)
504	width = self.GetColSize(cell_col)
505	if width < self.default_col_width:
506	self.SetColSize(cell_col, self.default_col_width)
507
508	cell_row += 1
509	cell_col += 1
510	if cell_row > self.max_row_touse:
511	self.max_row_touse = cell_row
512
513	def get_grid_view(self):
514	"""
515	Return value contained in the grid
516	"""
517	grid_view = {}
518	for col in xrange(self.GetNumberCols()):
519	label = self.GetCellValue(row=0, col=col)
520	label = label.strip()
521	if label != "":
522	grid_view[label] = []
523	for row in range(1, self.max_row_touse):
524	value = self.GetCellValue(row=row, col=col)
525	if value != "":
526	grid_view[label].append(value)
527	else:
528	grid_view[label].append(None)
529	return grid_view
530
531	class Notebook(nb, PanelBase):
532	"""
533	## Internal name for the AUI manager
534	window_name = "Fit panel"
535	## Title to appear on top of the window
536	"""
537	window_caption = "Notebook "
538
539	def __init__(self, parent, manager=None, data=None, args, *kwargs):
540	"""
541	"""
542	nb.__init__(self, parent, -1,
543	style=wx.aui.AUI_NB_WINDOWLIST_BUTTON\|
544	wx.aui.AUI_BUTTON_DOWN\|
545	wx.aui.AUI_NB_DEFAULT_STYLE\|
546	wx.CLIP_CHILDREN)
547	PanelBase.__init__(self, parent)
548	self.enable_close_button()
549	self.parent = parent
550	self.manager = manager
551	self.data = data
552	#add empty page
553	self.add_empty_page()
554
555	self.Bind(wx.aui.EVT_AUINOTEBOOK_PAGE_CLOSE, self.on_close_page)
556
557	def add_empty_page(self):
558	"""
559	"""
560	grid = GridPage(self, panel=self.parent)
561	self.AddPage(grid, "", True)
562	pos = self.GetPageIndex(grid)
563	title = "Batch" + str(self.GetPageCount())
564	self.SetPageText(pos, title)
565	self.SetSelection(pos)
566	return grid , pos
567
568	def enable_close_button(self):
569	"""
570	display the close button on tab for more than 1 tabs else remove the
571	close button
572	"""
573	if self.GetPageCount() <= 1:
574	style = self.GetWindowStyleFlag()
575	flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
576	if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB == flag:
577	style = style & ~wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
578	self.SetWindowStyle(style)
579	else:
580	style = self.GetWindowStyleFlag()
581	flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
582	if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB != flag:
583	style \|= wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
584	self.SetWindowStyle(style)
585
586	def on_edit_axis(self):
587	"""
588	Return the select cell of a given selected column. Check that all cells
589	are from the same column
590	"""
591	pos = self.GetSelection()
592	grid = self.GetPage(pos)
593	#grid.selected_cols = [grid.GetSelectedRows()]#
594	if len(grid.selected_cols) >= 1:
595	col = grid.selected_cols[0]
596	for c in grid.selected_cols:
597	if c != col:
598	msg = "Edit axis doesn't understand this selection.\n"
599	msg += "Please select only one column"
600	raise ValueError, msg
601	for (cell_row, cell_col) in grid.selected_cells:
602	if cell_col != col:
603	msg = "Cannot use cells from different columns for "
604	msg += "this operation.\n"
605	msg += "Please select elements of the same col.\n"
606	raise ValueError, msg
607	else:
608	msg = "No item selected.\n"
609	msg += "Please select only one column or one cell"
610	raise ValueError, msg
611
612	return grid.selected_cells
613
614
615	def get_column_labels(self):
616	"""
617	return dictionary of columns labels of the current page
618	"""
619	pos = self.GetSelection()
620	grid = self.GetPage(pos)
621	labels = {}
622	row = 0
623	for col in range(grid.GetNumberCols()):
624	label = grid.GetColLabelValue(int(col))
625	#label = grid.GetCellValue(row, col)
626	if label.strip() != "" :
627	labels[label.strip()] = col
628	return labels
629
630	def create_axis_label(self, cell_list):
631	"""
632	Receive a list of cells and create a string presenting the selected
633	cells.
634	:param cell_list: list of tuple
635
636	"""
637	pos = self.GetSelection()
638	grid = self.GetPage(pos)
639	label = ""
640	col_name = ""
641	def create_label(col_name, row_min=None, row_max=None):
642	"""
643	"""
644	result = " "
645	if row_min is not None or row_max is not None:
646	if row_min is None:
647	result = str(row_max) + "]"
648	elif row_max is None:
649	result = str(col_name) + "[" + str(row_min) + ":"
650	else:
651	result = str(col_name) + "[" + str(row_min) + ":"
652	result += str(row_max) + "]"
653	return str(result)
654
655	if len(cell_list) > 0:
656	if len(cell_list) == 1:
657	row_min, col = cell_list[0]
658	col_name = grid.GetColLabelValue(int(col))#grid.GetCellValue(0, col)
659	col_title = grid.GetCellValue(0, col)
660	label = create_label(col_name, row_min+1 , row_min+1)
661	return label, col_title
662	else:
663	temp_list = copy.deepcopy(cell_list)
664	temp_list.sort()
665	length = len(temp_list)
666	row_min, col = temp_list[0]
667	row_max, _ = temp_list[length-1]
668	col_name = grid.GetColLabelValue(int(col))#grid.GetCellValue(0, col)
669	col_title = grid.GetCellValue(0, col)
670	index = 0
671	for row in xrange(row_min, row_max +1):
672	if index > 0 and index < len(temp_list):
673	new_row, _ = temp_list[index]
674	if row != new_row:
675	temp_list.insert(index, (None, None))
676	if index -1 >= 0:
677	new_row, _ = temp_list[index-1]
678	if not new_row==None and new_row!=' ' :
679	label += create_label(col_name, None, int(new_row) +1)
680	else:
681	label += "]"
682	label += ","
683	if index + 1 < len(temp_list):
684	new_row, _ = temp_list[index + 1]
685	if not new_row==None:
686	label += create_label(col_name, int(new_row)+1, None)
687	if row_min != None and row_max != None:
688	if index == 0:
689	label += create_label(col_name, int(row_min)+1, None)
690	elif index == len(temp_list)-1:
691	label += create_label(col_name, None, int(row_max)+1)
692	index += 1
693	# clean up the list
694	label_out = ''
695	for item in label.split(','):
696	if item.split(":")[1]=="]":
697	continue
698	else:
699	label_out += item + ","
700
701	return label_out, col_title
702
703	def on_close_page(self, event):
704	"""
705	close the page
706	"""
707	if self.GetPageCount() == 1:
708	event.Veto()
709	self.enable_close_button()
710
711	def set_data(self, data_inputs, data_outputs, details="", file_name=None):
712	if data_outputs is None or data_outputs == {}:
713	return
714	inputs, outputs = self.get_odered_results(data_inputs, data_outputs)
715	for pos in range(self.GetPageCount()):
716	grid = self.GetPage(pos)
717	if grid.data is None:
718	#Found empty page
719	grid.set_data(data_inputs=inputs,
720	data_outputs=outputs,
721	details=details,
722	file_name=file_name)
723	self.SetSelection(pos)
724	return
725
726	grid, pos = self.add_empty_page()
727	grid.set_data(data_inputs=inputs,
728	data_outputs=outputs,
729	file_name=file_name,
730	details=details)
731
732	def get_odered_results(self, inputs, outputs=None):
733	"""
734	Get ordered the results
735	"""
736	# Let's re-order the data from the keys in 'Data' name.
737	if outputs == None:
738	return
739	try:
740	# For outputs from batch
741	to_be_sort = [str(item.label) for item in outputs['Data']]
742	except:
743	# When inputs are from an external file
744	return inputs, outputs
745	inds = numpy.lexsort((to_be_sort, to_be_sort))
746	for key in outputs.keys():
747	key_list = outputs[key]
748	temp_key = [item for item in key_list]
749	for ind in inds:
750	temp_key[ind] = key_list[inds[ind]]
751	outputs[key] = temp_key
752	for key in inputs.keys():
753	key_list = inputs[key]
754	if len(key_list) > 0:
755	temp_key = [item for item in key_list]
756	for ind in inds:
757	temp_key[ind] = key_list[inds[ind]]
758	inputs[key] = temp_key
759	return inputs, outputs
760
761	def add_column(self):
762	"""
763	Append a new column to the grid
764	"""
765	pos = self.GetSelection()
766	grid = self.GetPage(pos)
767	grid.AppendCols(1, True)
768
769	def on_remove_column(self):
770	"""
771	Remove the selected column from the grid
772	"""
773	pos = self.GetSelection()
774	grid = self.GetPage(pos)
775	grid.on_remove_column(event=None)
776
777
778	class GridPanel(SPanel):
779	def __init__(self, parent, data_inputs=None,
780	data_outputs=None, args, *kwds):
781	SPanel.__init__(self, parent , args, *kwds)
782
783	self.vbox = wx.BoxSizer(wx.VERTICAL)
784
785	self.plotting_sizer = wx.FlexGridSizer(3, 7, 10, 5)
786	self.button_sizer = wx.BoxSizer(wx.HORIZONTAL)
787	self.grid_sizer = wx.BoxSizer(wx.HORIZONTAL)
788	self.vbox.AddMany([(self.grid_sizer, 1, wx.EXPAND, 0),
789	(wx.StaticLine(self, -1), 0, wx.EXPAND, 0),
790	(self.plotting_sizer),
791	(self.button_sizer, 0, wx.BOTTOM, 10)])
792	self.parent = parent
793	self._data_inputs = data_inputs
794	self._data_outputs = data_outputs
795	self.x = []
796	self.y = []
797	self.dy = []
798	self.x_axis_label = None
799	self.y_axis_label = None
800	self.dy_axis_label = None
801	self.x_axis_title = None
802	self.y_axis_title = None
803	self.x_axis_unit = None
804	self.y_axis_unit = None
805	self.view_button = None
806	self.plot_button = None
807	self.notebook = None
808
809	self.layout_grid()
810	self.layout_plotting_area()
811	self.SetSizer(self.vbox)
812
813	def set_xaxis(self, label="", x=None):
814	"""
815	"""
816	if x is None:
817	x = []
818	self.x = x
819	self.x_axis_label.SetValue("%s[:]" % str(label))
820	self.x_axis_title.SetValue(str(label))
821
822	def set_yaxis(self, label="", y=None):
823	"""
824	"""
825	if y is None:
826	y = []
827	self.y = y
828	self.y_axis_label.SetValue("%s[:]" % str(label))
829	self.y_axis_title.SetValue(str(label))
830
831	def set_dyaxis(self, label="", dy=None):
832	"""
833	"""
834	if dy is None:
835	dy = []
836	self.dy = dy
837	self.dy_axis_label.SetValue("%s[:]" % str(label))
838
839	def get_plot_axis(self, col, list):
840	"""
841
842	"""
843	axis = []
844	pos = self.notebook.GetSelection()
845	grid = self.notebook.GetPage(pos)
846	for row in list:
847	label = grid.GetCellValue(0, col)
848	value = grid.GetCellValue(row - 1, col).strip()
849	if value != "":
850	if label.lower().strip() == "data":
851	axis.append(float(row - 1))
852	else:
853	try:
854	axis.append(float(value))
855	except:
856	msg = "Invalid data in row %s column %s" % (str(row),
857	str(col))
858	wx.PostEvent(self.parent.parent,
859	StatusEvent(status=msg, info="error"))
860	else:
861	axis.append(None)
862	return axis
863
864	def on_view(self, event):
865	"""
866	Get object represented buy the given cell and plot them.
867	"""
868	pos = self.notebook.GetSelection()
869	grid = self.notebook.GetPage(pos)
870	title = self.notebook.GetPageText(pos)
871	if len(grid.selected_cells) == 0:
872	msg = "Highlight a Data or Chi2 column first..."
873	wx.PostEvent(self.parent.parent,
874	StatusEvent(status=msg, info="error"))
875	return
876	elif len(grid.selected_cells) > 20:
877	msg = "Too many data (> 20) to plot..."
878	msg += "\n Please select no more than 20 data."
879	dial = wx.MessageDialog(self, msg, 'Plotting', wx.OK)
880	wx.PostEvent(self.parent.parent,
881	StatusEvent(status=msg, info="error"))
882	return
883
884	for cell in grid.selected_cells:
885	row, col = cell
886	label_row = 0
887	label = grid.GetCellValue(label_row, col)
888	if label in grid.data:
889	values = grid.data[label]
890	if row > len(values) or row < 1:
891	msg = "Invalid cell was chosen."
892	wx.PostEvent(self.parent.parent, StatusEvent(status=msg,
893	info="error"))
894	time.sleep(0.5)
895	continue
896	else:
897	value = values[row -1]
898	if issubclass(value.__class__, BatchCell):
899	if value.object is None or len(value.object) == 0:
900	msg = "Row %s , " % str(row)
901	msg += "Column %s is NOT " % str(label)
902	msg += "the results of fits to view..."
903	#raise ValueError, msg
904	wx.PostEvent(self.parent.parent, StatusEvent(status=msg,
905	info="error"))
906	return
907	for new_plot in value.object:
908	if new_plot is None or \
909	not issubclass(new_plot.__class__,
910	plottables.Plottable):
911	msg = "Row %s , " % str(row)
912	msg += "Column %s is NOT " % str(label)
913	msg += "the results of fits to view..."
914	#raise ValueError, msg
915	wx.PostEvent(self.parent.parent,
916	StatusEvent(status=msg, info="error"))
917	time.sleep(0.5)
918	continue
919	#new_plot.name = title + ': ' + new_plot.title
920	if issubclass(new_plot.__class__, Data1D):
921	if label in grid.list_plot_panels.keys():
922	group_id = grid.list_plot_panels[label]
923	else:
924	group_id = str(new_plot.group_id) + str(grid.uid)
925	grid.list_plot_panels[label] = group_id
926	if group_id not in new_plot.list_group_id:
927	new_plot.group_id = group_id
928	new_plot.list_group_id.append(group_id)
929	else:
930	if label.lower() in ["data", "chi2"]:
931	if len(grid.selected_cells) != 1:
932	msg = "2D View: Please select one data set"
933	msg += " at a time for View Fit Results."
934	wx.PostEvent(self.parent.parent,
935	StatusEvent(status=msg,
936	info="error"))
937	time.sleep(0.5)
938	continue
939	"""
940	wx.PostEvent(self.parent.parent,
941	NewPlotEvent(action="clear",
942	group_id=str(group_id),
943	title=title))
944	"""
945	wx.PostEvent(self.parent.parent,
946	NewPlotEvent(plot=new_plot,
947	group_id=str(new_plot.group_id),
948	title=title))
949	msg = "Plotting the View Fit Results completed!"
950	wx.PostEvent( self.parent.parent,
951	StatusEvent(status=msg))
952	else:
953
954	msg = "Row %s , " % str(row)
955	msg += "Column %s is NOT " % str(label)
956	msg += "the results of fits to view..."
957	#raise ValueError, msg
958	wx.PostEvent(self.parent.parent,
959	StatusEvent(status=msg, info="error"))
960	time.sleep(0.5)
961	continue
962
963
964
965
966	def on_plot(self, event):
967	"""
968	Evaluate the contains of textcrtl and plot result
969	"""
970	pos = self.notebook.GetSelection()
971	grid = self.notebook.GetPage(pos)
972	column_names = {}
973	if grid is not None:
974	column_names = self.notebook.get_column_labels()
975	#evaluate x
976	sentence = self.x_axis_label.GetValue()
977	try:
978	if sentence.strip() == "":
979	msg = "Select column values for x axis"
980	raise ValueError, msg
981	except:
982	wx.PostEvent(self.parent.parent,
983	StatusEvent(status=msg, info="error"))
984	return
985
986	dict = parse_string(sentence, column_names.keys())
987	sentence = self.get_sentence(dict, sentence, column_names)
988	try:
989	x = eval(sentence)
990	except:
991	msg = "Need a proper x-range."
992	wx.PostEvent(self.parent.parent,
993	StatusEvent(status=msg, info="error"))
994	return
995	#evaluate y
996	sentence = self.y_axis_label.GetValue()
997	if sentence.strip() == "":
998	msg = "select value for y axis"
999	raise ValueError, msg
1000	dict = parse_string(sentence, column_names.keys())
1001	sentence = self.get_sentence(dict, sentence, column_names)
1002	try:
1003	y = eval(sentence)
1004	except:
1005	msg = "Need a proper y-range."
1006	wx.PostEvent(self.parent.parent,
1007	StatusEvent(status=msg, info="error"))
1008	return
1009	#evaluate y
1010	sentence = self.dy_axis_label.GetValue()
1011	dy = None
1012	if sentence.strip() != "":
1013	dict = parse_string(sentence, column_names.keys())
1014	sentence = self.get_sentence(dict, sentence, column_names)
1015	try:
1016	dy = eval(sentence)
1017	except:
1018	msg = "Need a proper dy-range."
1019	wx.PostEvent(self.parent.parent,
1020	StatusEvent(status=msg, info="error"))
1021	return
1022	if len(x) != len(y) or (len(x) == 0 or len(y) == 0):
1023	msg = "Need same length for X and Y axis and both greater than 0"
1024	msg += " to plot.\n"
1025	msg += "Got X length = %s, Y length = %s" % (str(len(x)),
1026	str(len(y)))
1027	wx.PostEvent(self.parent.parent,
1028	StatusEvent(status=msg, info="error"))
1029	return
1030	if dy != None and (len(y) != len(dy)):
1031	msg = "Need same length for Y and dY axis and both greater than 0"
1032	msg += " to plot.\n"
1033	msg += "Got Y length = %s, dY length = %s" % (str(len(y)),
1034	str(len(dy)))
1035	wx.PostEvent(self.parent.parent,
1036	StatusEvent(status=msg, info="error"))
1037	return
1038	#plotting
1039	new_plot = Data1D(x=x, y=y, dy=dy)
1040	new_plot.id = wx.NewId()
1041	new_plot.group_id = wx.NewId()
1042	title = "%s vs %s" % (self.y_axis_title.GetValue(),
1043	self.x_axis_title.GetValue())
1044	new_plot.xaxis(self.x_axis_title.GetValue(),
1045	self.x_axis_unit.GetValue())
1046	new_plot.yaxis(self.y_axis_title.GetValue(),
1047	self.y_axis_unit.GetValue())
1048	try:
1049	title = self.notebook.GetPageText(pos)
1050	new_plot.name = title
1051	new_plot.xtransform = "x"
1052	new_plot.ytransform = "y"
1053	wx.PostEvent(self.parent.parent,
1054	NewPlotEvent(plot=new_plot,
1055	group_id=str(new_plot.group_id), title =title))
1056	msg = "Plotting completed!"
1057	wx.PostEvent( self.parent.parent,
1058	StatusEvent(status=msg))
1059	except:
1060	wx.PostEvent(self.parent.parent,
1061	StatusEvent(status=msg, info="error"))
1062
1063	def get_sentence(self, dict, sentence, column_names):
1064	"""
1065	Get sentence from dict
1066	"""
1067	for tok, (col_name, list) in dict.iteritems():
1068	col = column_names[col_name]
1069	axis = self.get_plot_axis(col, list)
1070	sentence = sentence.replace(tok,
1071	"numpy.array(%s)" % str(axis))
1072	for key, value in FUNC_DICT.iteritems():
1073	sentence = sentence.replace(key.lower(), value)
1074	return sentence
1075
1076	def layout_grid(self):
1077	"""
1078	Draw the area related to the grid
1079	"""
1080	self.notebook = Notebook(parent=self)
1081	self.notebook.set_data(self._data_inputs, self._data_outputs)
1082	self.grid_sizer.Add(self.notebook, 1, wx.EXPAND, 0)
1083
1084	def layout_plotting_area(self):
1085	"""
1086	Draw area containing options to plot
1087	"""
1088	view_description = wx.StaticBox(self, -1, 'Plot Fits/Residuals')
1089	note = "To plot the fits (or residuals), click the 'View Fits' button"
1090	note += "\n after highlighting the Data names (or Chi2 values)."
1091	note_text = wx.StaticText(self, -1, note)
1092	boxsizer1 = wx.StaticBoxSizer(view_description, wx.HORIZONTAL)
1093	self.x_axis_title = wx.TextCtrl(self, -1)
1094	self.y_axis_title = wx.TextCtrl(self, -1)
1095	self.x_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
1096	self.y_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
1097	self.dy_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
1098	self.x_axis_add = wx.Button(self, -1, "Add")
1099	self.x_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
1100	id=self.x_axis_add.GetId())
1101	self.y_axis_add = wx.Button(self, -1, "Add")
1102	self.y_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
1103	id=self.y_axis_add.GetId())
1104	self.dy_axis_add = wx.Button(self, -1, "Add")
1105	self.dy_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
1106	id=self.dy_axis_add.GetId())
1107	self.x_axis_unit = wx.TextCtrl(self, -1)
1108	self.y_axis_unit = wx.TextCtrl(self, -1)
1109	self.view_button = wx.Button(self, -1, "View Fits")
1110	view_tip = "Highlight the data set or the Chi2 column first."
1111	self.view_button.SetToolTipString(view_tip)
1112	wx.EVT_BUTTON(self, self.view_button.GetId(), self.on_view)
1113	self.plot_button = wx.Button(self, -1, "Plot")
1114	plot_tip = "Highlight a column for each axis and \n"
1115	plot_tip += "click the Add buttons first."
1116
1117	self.plot_button.SetToolTipString(plot_tip)
1118	boxsizer1.AddMany([(note_text, 0, wx.LEFT, 10),
1119	(self.view_button, 0, wx.LEFT\|wx.RIGHT, 10)])
1120	self.button_sizer.AddMany([(boxsizer1, 0,
1121	wx.LEFT\|wx.RIGHT\|wx.BOTTOM, 10),
1122	(self.plot_button, 0,
1123	wx.LEFT\|wx.TOP\|wx.BOTTOM\|wx.EXPAND, 12)])
1124
1125	wx.EVT_BUTTON(self, self.plot_button.GetId(), self.on_plot)
1126	self.plotting_sizer.AddMany([
1127	(wx.StaticText(self, -1,
1128	"X-axis Label\nSelection Range"), 1,
1129	wx.TOP\|wx.BOTTOM\|wx.LEFT, 10),
1130	(self.x_axis_label, 1, wx.TOP\|wx.BOTTOM, 10),
1131	(self.x_axis_add, 1, wx.TOP\|wx.BOTTOM\|wx.RIGHT, 10),
1132	(wx.StaticText(self, -1, "X-axis Label"), 1,
1133	wx.TOP\|wx.BOTTOM\|wx.LEFT, 10),
1134	(self.x_axis_title, 1, wx.TOP\|wx.BOTTOM, 10),
1135	(wx.StaticText(self, -1 , "X-axis Unit"), 1,
1136	wx.TOP\|wx.BOTTOM, 10),
1137	(self.x_axis_unit, 1, wx.TOP\|wx.BOTTOM, 10),
1138	(wx.StaticText(self, -1,
1139	"Y-axis Label\nSelection Range"), 1,
1140	wx.BOTTOM\|wx.LEFT, 10),
1141	(self.y_axis_label, wx.BOTTOM, 10),
1142	(self.y_axis_add, 1, wx.BOTTOM\|wx.RIGHT, 10),
1143	(wx.StaticText(self, -1, "Y-axis Label"), 1,
1144	wx.BOTTOM\|wx.LEFT, 10),
1145	(self.y_axis_title, wx.BOTTOM, 10),
1146	(wx.StaticText(self, -1 , "Y-axis Unit"), 1, wx.BOTTOM, 10),
1147	(self.y_axis_unit, 1, wx.BOTTOM, 10),
1148	(wx.StaticText(self, -1,
1149	"dY-Bar (Optional)\nSelection Range"),
1150	1, wx.BOTTOM\|wx.LEFT, 10),
1151	(self.dy_axis_label, wx.BOTTOM, 10),
1152	(self.dy_axis_add, 1, wx.BOTTOM\|wx.RIGHT, 10),
1153	(-1, -1),
1154	(-1, -1),
1155	(-1, -1),
1156	(-1, -1),
1157	(-1, -1),
1158	(-1, -1),
1159	(-1, 1)])
1160
1161	def on_edit_axis(self, event):
1162	"""
1163	Get the selected column on the visible grid and set values for axis
1164	"""
1165	try:
1166	cell_list = self.notebook.on_edit_axis()
1167	except:
1168	msg = str(sys.exc_value)
1169	wx.PostEvent(self.parent.parent,
1170	StatusEvent(status=msg, info="error"))
1171	return
1172	label, title = self.create_axis_label(cell_list)
1173	tcrtl = event.GetEventObject()
1174	if tcrtl == self.x_axis_add:
1175	self.edit_axis_helper(self.x_axis_label, self.x_axis_title,
1176	label, title)
1177	elif tcrtl == self.y_axis_add:
1178	self.edit_axis_helper(self.y_axis_label, self.y_axis_title,
1179	label, title)
1180	elif tcrtl == self.dy_axis_add:
1181	self.edit_axis_helper(self.dy_axis_label, None,
1182	label, None)
1183
1184	def create_axis_label(self, cell_list):
1185	"""
1186	Receive a list of cells and create a string presenting the selected
1187	cells.
1188	:param cell_list: list of tuple
1189
1190	"""
1191	if self.notebook is not None:
1192	return self.notebook.create_axis_label(cell_list)
1193
1194	def edit_axis_helper(self, tcrtl_label, tcrtl_title, label, title):
1195	"""
1196	get controls to modify
1197	"""
1198	if label != None:
1199	tcrtl_label.SetValue(str(label))
1200	if title != None:
1201	tcrtl_title.SetValue(str(title))
1202
1203	def add_column(self):
1204	"""
1205	"""
1206	if self.notebook is not None:
1207	self.notebook.add_column()
1208
1209	def on_remove_column(self):
1210	"""
1211	"""
1212	if self.notebook is not None:
1213	self.notebook.on_remove_column()
1214
1215
1216	class GridFrame(wx.Frame):
1217	def __init__(self, parent=None, data_inputs=None, data_outputs=None, id=-1,
1218	title="Batch Window", size=(800, 500)):
1219	wx.Frame.__init__(self, parent=parent, id=id, title=title, size=size)
1220	self.parent = parent
1221	self.panel = GridPanel(self, data_inputs, data_outputs)
1222	menubar = wx.MenuBar()
1223	self.SetMenuBar(menubar)
1224
1225	self.curr_col = None
1226	self.curr_grid = None
1227	self.curr_col_name = ""
1228	file = wx.Menu()
1229	menubar.Append(file, "&File")
1230
1231	hint = "Open file containing batch results"
1232	open_menu = file.Append(wx.NewId(), 'Open ', hint)
1233	wx.EVT_MENU(self, open_menu.GetId(), self.on_open)
1234
1235	hint = "Open the the current grid into excel"
1236	open_excel_menu = file.Append(wx.NewId(), 'Open with Excel', hint)
1237	wx.EVT_MENU(self, open_excel_menu.GetId(), self.open_with_excel)
1238	file.AppendSeparator()
1239	save_menu = file.Append(wx.NewId(), 'Save As', 'Save into File')
1240	wx.EVT_MENU(self, save_menu.GetId(), self.on_save_page)
1241
1242	self.edit = wx.Menu()
1243	hint = "Insert column before the selected column"
1244	self.insert_before_menu = wx.Menu()
1245	self.insert_sub_menu = self.edit.AppendSubMenu(self.insert_before_menu,
1246	'Insert Before', hint)
1247
1248	hint = "Remove the selected column"
1249	self.remove_menu = self.edit.Append(-1, 'Remove Column', hint)
1250	wx.EVT_MENU(self, self.remove_menu.GetId(), self.on_remove_column)
1251
1252	self.Bind(wx.EVT_MENU_OPEN, self.on_menu_open)
1253	menubar.Append(self.edit, "&Edit")
1254	self.Bind(wx.EVT_CLOSE, self.on_close)
1255	def GetLabelText(self, id):
1256	"""
1257	"""
1258	for item in self.insert_before_menu.GetMenuItems():
1259	m_id = item.GetId()
1260	if m_id == id:
1261	return item.GetLabel()
1262
1263	def on_remove_column(self, event):
1264	"""
1265	"""
1266	pos = self.panel.notebook.GetSelection()
1267	grid = self.panel.notebook.GetPage(pos)
1268	grid.on_remove_column(event=None)
1269
1270	def on_menu_open(self, event):
1271	"""
1272
1273	"""
1274	if self.edit == event.GetMenu():
1275	#get the selected column
1276	pos = self.panel.notebook.GetSelection()
1277	grid = self.panel.notebook.GetPage(pos)
1278	col_list = grid.GetSelectedCols()
1279	if len(col_list) > 0:
1280	self.remove_menu.Enable(True)
1281	else:
1282	self.remove_menu.Enable(False)
1283	if len(col_list) == 0 or len(col_list) > 1:
1284	self.insert_sub_menu.Enable(False)
1285
1286	label = "Insert Column Before"
1287	self.insert_sub_menu.SetText(label)
1288	else:
1289	self.insert_sub_menu.Enable(True)
1290
1291	col = col_list[0]
1292	#GetColLabelValue(self, col)
1293	col_name = grid.GetCellValue(row=0, col=col)
1294	label = "Insert Column Before " + str(col_name)
1295	self.insert_sub_menu.SetText(label)
1296	for item in self.insert_before_menu.GetMenuItems():
1297	self.insert_before_menu.DeleteItem(item)
1298	grid.insert_col_menu(menu=self.insert_before_menu,
1299	label=col_name, window=self)
1300	event.Skip()
1301
1302
1303
1304	def on_save_page(self, event):
1305	"""
1306	"""
1307	if self.parent is not None:
1308	pos = self.panel.notebook.GetSelection()
1309	grid = self.panel.notebook.GetPage(pos)
1310	if grid.file_name is None or grid.file_name.strip() == "" or \
1311	grid.data is None or len(grid.data) == 0:
1312	name = self.panel.notebook.GetPageText(pos)
1313	msg = " %s has not data to save" % str(name)
1314	wx.PostEvent(self.parent,
1315	StatusEvent(status=msg, info="error"))
1316
1317	return
1318	reader, ext = os.path.splitext(grid.file_name)
1319	path = None
1320	if self.parent is not None:
1321	location = os.path.dirname(grid.file_name)
1322	dlg = wx.FileDialog(self, "Save Project file",
1323	location, grid.file_name, ext, wx.SAVE)
1324	path = None
1325	if dlg.ShowModal() == wx.ID_OK:
1326	path = dlg.GetPath()
1327	dlg.Destroy()
1328	if path != None:
1329	if self.parent is not None:
1330	data = grid.get_grid_view()
1331	self.parent.write_batch_tofile(data=data,
1332	file_name=path,
1333	details=grid.details)
1334
1335	def on_open(self, event):
1336	"""
1337	Open file containg batch result
1338	"""
1339	if self.parent is not None:
1340	self.parent.on_read_batch_tofile(event)
1341
1342	def open_with_excel(self, event):
1343	"""
1344	open excel and display batch result in Excel
1345	"""
1346	if self.parent is not None:
1347	pos = self.panel.notebook.GetSelection()
1348	grid = self.panel.notebook.GetPage(pos)
1349	data = grid.get_grid_view()
1350	if grid.file_name is None or grid.file_name.strip() == "" or \
1351	grid.data is None or len(grid.data) == 0:
1352	name = self.panel.notebook.GetPageText(pos)
1353	msg = " %s has not data to open on excel" % str(name)
1354	wx.PostEvent(self.parent,
1355	StatusEvent(status=msg, info="error"))
1356
1357	return
1358	self.parent.open_with_externalapp(data=data,
1359	file_name=grid.file_name,
1360	details=grid.details)
1361
1362	def on_close(self, event):
1363	"""
1364	"""
1365	self.Hide()
1366
1367
1368	def on_append_column(self, event):
1369	"""
1370	Append a new column to the grid
1371	"""
1372	self.panel.add_column()
1373
1374	def set_data(self, data_inputs, data_outputs, details="", file_name=None):
1375	"""
1376	"""
1377
1378	self.panel.notebook.set_data(data_inputs=data_inputs,
1379	file_name=file_name,
1380	details=details,
1381	data_outputs=data_outputs)
1382
1383
1384	class BatchOutputFrame(wx.Frame):
1385	"""
1386	Allow to select where the result of batch will be displayed or stored
1387	"""
1388	def __init__(self, parent, data_inputs, data_outputs, file_name="",
1389	details="", args, *kwds):
1390	"""
1391	:param parent: Window instantiating this dialog
1392	:param result: result to display in a grid or export to an external
1393	application.
1394	"""
1395	#kwds['style'] = wx.CAPTION\|wx.SYSTEM_MENU
1396	wx.Frame.__init__(self, parent, args, *kwds)
1397	self.parent = parent
1398	self.panel = wx.Panel(self)
1399	self.file_name = file_name
1400	self.details = details
1401	self.data_inputs = data_inputs
1402	self.data_outputs = data_outputs
1403	self.data = {}
1404	for item in (self.data_outputs, self.data_inputs):
1405	self.data.update(item)
1406	self.flag = 1
1407	self.SetSize((300, 200))
1408	self.local_app_selected = None
1409	self.external_app_selected = None
1410	self.save_to_file = None
1411	self._do_layout()
1412
1413	def _do_layout(self):
1414	"""
1415	Draw the content of the current dialog window
1416	"""
1417	vbox = wx.BoxSizer(wx.VERTICAL)
1418	box_description = wx.StaticBox(self.panel, -1, str("Batch Outputs"))
1419	hint_sizer = wx.StaticBoxSizer(box_description, wx.VERTICAL)
1420	selection_sizer = wx.GridBagSizer(5, 5)
1421	button_sizer = wx.BoxSizer(wx.HORIZONTAL)
1422	text = "Open with %s" % self.parent.application_name
1423	self.local_app_selected = wx.RadioButton(self.panel, -1, text,
1424	style=wx.RB_GROUP)
1425	self.Bind(wx.EVT_RADIOBUTTON, self.onselect,
1426	id=self.local_app_selected.GetId())
1427	text = "Open with Excel"
1428	self.external_app_selected = wx.RadioButton(self.panel, -1, text)
1429	self.Bind(wx.EVT_RADIOBUTTON, self.onselect,
1430	id=self.external_app_selected.GetId())
1431	text = "Save to File"
1432	self.save_to_file = wx.CheckBox(self.panel, -1, text)
1433	self.Bind(wx.EVT_CHECKBOX, self.onselect,
1434	id=self.save_to_file.GetId())
1435	self.local_app_selected.SetValue(True)
1436	self.external_app_selected.SetValue(False)
1437	self.save_to_file.SetValue(False)
1438	button_close = wx.Button(self.panel, -1, "Close")
1439	button_close.Bind(wx.EVT_BUTTON, id=button_close.GetId(),
1440	handler=self.on_close)
1441	button_apply = wx.Button(self.panel, -1, "Apply")
1442	button_apply.Bind(wx.EVT_BUTTON, id=button_apply.GetId(),
1443	handler=self.on_apply)
1444	button_apply.SetFocus()
1445	hint = ""
1446	hint_sizer.Add(wx.StaticText(self.panel, -1, hint))
1447	hint_sizer.Add(selection_sizer)
1448	#draw area containing radio buttons
1449	ix = 0
1450	iy = 0
1451	selection_sizer.Add(self.local_app_selected, (iy, ix),
1452	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1453	iy += 1
1454	selection_sizer.Add(self.external_app_selected, (iy, ix),
1455	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1456	iy += 1
1457	selection_sizer.Add(self.save_to_file, (iy, ix),
1458	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1459	#contruction the sizer contaning button
1460	button_sizer.Add((20, 20), 1, wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1461
1462	button_sizer.Add(button_close, 0,
1463	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1464	button_sizer.Add(button_apply, 0,
1465	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1466	vbox.Add(hint_sizer, 0, wx.EXPAND\|wx.ALL, 10)
1467	vbox.Add(wx.StaticLine(self.panel, -1), 0, wx.EXPAND, 0)
1468	vbox.Add(button_sizer, 0, wx.TOP\|wx.BOTTOM, 10)
1469	self.SetSizer(vbox)
1470
1471	def on_apply(self, event):
1472	"""
1473	Get the user selection and display output to the selected application
1474	"""
1475	if self.flag == 1:
1476	self.parent.open_with_localapp(data_inputs=self.data_inputs,
1477	data_outputs=self.data_outputs)
1478	elif self.flag == 2:
1479	self.parent.open_with_externalapp(data=self.data,
1480	file_name=self.file_name,
1481	details=self.details)
1482	def on_close(self, event):
1483	"""
1484	close the Window
1485	"""
1486	self.Close()
1487
1488	def onselect(self, event=None):
1489	"""
1490	Receive event and display data into third party application
1491	or save data to file.
1492
1493	"""
1494	if self.save_to_file.GetValue():
1495	reader, ext = os.path.splitext(self.file_name)
1496	path = None
1497	location = os.getcwd()
1498	if self.parent is not None:
1499	location = os.path.dirname(self.file_name)
1500	dlg = wx.FileDialog(self, "Save Project file",
1501	location, self.file_name, ext, wx.SAVE)
1502	path = None
1503	if dlg.ShowModal() == wx.ID_OK:
1504	path = dlg.GetPath()
1505	dlg.Destroy()
1506	if path != None:
1507	if self.parent is not None and self.data is not None:
1508	self.parent.write_batch_tofile(data=self.data,
1509	file_name=path,
1510	details=self.details)
1511	if self.local_app_selected.GetValue():
1512	self.flag = 1
1513	else:
1514	self.flag = 2
1515	return self.flag
1516
1517
1518
1519	if __name__ == "__main__":
1520	app = wx.App()
1521
1522	try:
1523	data = {}
1524	j = 0
1525	for i in range(4):
1526	j += 1
1527	data["index"+str(i)] = [i/j, i*j, i, i+j]
1528
1529	data_input = copy.deepcopy(data)
1530	data_input["index5"] = [10, 20, 40, 50]
1531	frame = GridFrame(data_outputs=data, data_inputs=data_input)
1532	frame.Show(True)
1533	except:
1534	print sys.exc_value
1535
1536	app.MainLoop()

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SasView

source: sasview/sansguiframe/src/sans/guiframe/data_processor.py @ 225ed2d

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