data_processor.py @ 4f1791e

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 4f1791e was 79492222, checked in by krzywon, 10 years ago
Changed the file and folder names to remove all SANS references.
Property mode set to `100644`
File size: 66.4 KB

Line
1	"""
2	Implement grid used to store data
3	"""
4	import wx
5	import numpy
6	import math
7	import re
8	import os
9	import sys
10	import copy
11	from wx.lib.scrolledpanel import ScrolledPanel
12	import wx.grid as Grid
13	import wx.aui
14	from wx.aui import AuiNotebook as nb
15	import wx.lib.sheet as sheet
16	from sas.guiframe.panel_base import PanelBase
17	from sas.guiframe.events import NewPlotEvent
18	from sas.guiframe.events import StatusEvent
19	from sas.plottools import plottables
20	from sas.guiframe.dataFitting import Data1D
21
22	FUNC_DICT = {"sqrt": "math.sqrt",
23	"pow": "math.sqrt"}
24
25	class BatchCell:
26	"""
27	Object describing a cell in the grid.
28
29	"""
30	def __init__(self):
31	self.label = ""
32	self.value = None
33	self.col = -1
34	self.row = -1
35	self.object = []
36
37
38	def parse_string(sentence, list):
39	"""
40	Return a dictionary of column label and index or row selected
41	:param sentence: String to parse
42	:param list: list of columns label
43	"""
44	toks = []
45	p2 = re.compile(r'\d+')
46	p = re.compile(r'[\+\-\*\%\/]')
47	labels = p.split(sentence)
48	col_dict = {}
49	for elt in labels:
50	rang = None
51	temp_arr = []
52	for label in list:
53	label_pos = elt.find(label)
54	separator_pos = label_pos + len(label)
55	if label_pos != -1 and len(elt) >= separator_pos and\
56	elt[separator_pos]== "[":
57	# the label contain , meaning the range selected is not
58	# continuous
59	if elt.count(',') > 0:
60	new_temp = []
61	temp = elt.split(label)
62	for item in temp:
63	range_pos = item.find(":")
64	if range_pos != -1:
65	rang = p2.findall(item)
66	for i in xrange(int(rang[0]), int(rang[1])+1 ):
67	new_temp.append(i)
68	temp_arr += new_temp
69	else:
70	# continuous range
71	temp = elt.split(label)
72	for item in temp:
73	if item.strip() != "":
74	range_pos = item.find(":")
75	if range_pos != -1:
76	rang = p2.findall(item)
77	for i in xrange(int(rang[0]), int(rang[1])+1 ):
78	temp_arr.append(i)
79	col_dict[elt] = (label, temp_arr)
80	return col_dict
81
82
83
84	class SPanel(ScrolledPanel):
85	def __init__(self, parent, args, *kwds):
86	ScrolledPanel.__init__(self, parent , args, *kwds)
87	self.SetupScrolling()
88
89	class GridPage(sheet.CSheet):
90	"""
91	"""
92	def __init__(self, parent, panel=None):
93	"""
94	"""
95	sheet.CSheet.__init__(self, parent)
96
97	self.AdjustScrollbars()
98	#self.SetLabelBackgroundColour('#DBD4D4')
99	self.uid = wx.NewId()
100	self.parent = parent
101	self.panel = panel
102	self.col_names = []
103	self.data_inputs = {}
104	self.data_outputs = {}
105	self.data = None
106	self.details = ""
107	self.file_name = None
108	self._cols = 50
109	self._rows = 3001
110	self.last_selected_row = -1
111	self.last_selected_col = -1
112	self.col_width = 30
113	self.row_height = 20
114	self.max_row_touse = 0
115	self.axis_value = []
116	self.axis_label = ""
117	self.selected_cells = []
118	self.selected_cols = []
119	self.selected_rows = []
120	self.plottable_cells = []
121	self.plottable_flag = False
122	self.SetColMinimalAcceptableWidth(self.col_width)
123	self.SetRowMinimalAcceptableHeight(self.row_height)
124	self.SetNumberRows(self._rows)
125	self.SetNumberCols(self._cols)
126	color = self.parent.GetBackgroundColour()
127	for col in range(self._cols):
128	self.SetCellBackgroundColour(0, col, color)
129	self.AutoSize()
130	self.list_plot_panels = {}
131	self.default_col_width = 75
132	self.EnableEditing(True)
133	if self.GetNumberCols() > 0:
134	self.default_col_width = self.GetColSize(0)
135	self.Bind(wx.grid.EVT_GRID_LABEL_LEFT_CLICK, self.on_left_click)
136	self.Bind(wx.grid.EVT_GRID_LABEL_RIGHT_CLICK, self.on_right_click)
137	self.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.on_selected_cell)
138	self.Bind(wx.grid.EVT_GRID_CMD_CELL_CHANGE, self.on_edit_cell)
139	self.Bind(wx.grid.EVT_GRID_CELL_RIGHT_CLICK, self.onContextMenu)
140
141	def on_edit_cell(self, event):
142	"""
143	"""
144	row, col = event.GetRow(), event.GetCol()
145	if row > self.max_row_touse:
146	self.max_row_touse = row
147	if self.data == None:
148	self.data = {}
149	event.Skip()
150
151	def on_selected_cell(self, event):
152	"""
153	Handler catching cell selection
154	"""
155	flag = event.CmdDown() or event.ControlDown()
156	flag_shift = event.ShiftDown()
157	row, col = event.GetRow(), event.GetCol()
158	cell = (row, col)
159	event.Skip()
160	if not flag and not flag_shift:
161	self.selected_cols = []
162	self.selected_rows = []
163	self.selected_cells = []
164	self.axis_label = ""
165	self.axis_value = []
166	self.plottable_list = []
167	self.plottable_cells = []
168	self.plottable_flag = False
169	self.last_selected_col = col
170	self.last_selected_row = row
171	if col >= 0:
172	if flag:
173	label_row = row
174	else:
175	label_row = 0
176	self.axis_label = self.GetCellValue(label_row, col)
177	self.selected_cols.append(col)
178	if flag_shift:
179	if not self.selected_rows:
180	min_r = 1
181	else:
182	min_r = min(self.selected_rows)
183	for row_s in range(min_r, row+1):
184	cel = (row_s, col)
185	if cel not in self.selected_cells:
186	if row > 0:
187	self.selected_cells.append(cel)
188	self.selected_rows.append(row)
189	for row_s in self.selected_rows:
190	cel = (row_s, col)
191	if row_s > row:
192	try:
193	self.selected_cells.remove(cel)
194	except:
195	pass
196	try:
197	self.selected_rows.remove(row_s)
198	except:
199	pass
200	elif flag:
201	if cell not in self.selected_cells:
202	if row > 0 :
203	self.selected_cells.append(cell)
204	self.selected_rows.append(row)
205	else:
206	try:
207	self.selected_cells.remove(cell)
208	except:
209	pass
210	try:
211	self.selected_rows.remove(row)
212	except:
213	pass
214	else:
215	self.selected_cells.append(cell)
216	self.selected_rows.append(row)
217	self.axis_value = []
218	for cell_row, cell_col in self.selected_cells:
219	if cell_row > 0 and cell_row < self.max_row_touse:
220	self.axis_value.append(self.GetCellValue(cell_row, cell_col))
221
222	def on_left_click(self, event):
223	"""
224	Catch the left click on label mouse event
225	"""
226	event.Skip()
227	flag = event.CmdDown() or event.ControlDown()
228
229	col = event.GetCol()
230	row = event.GetRow()
231
232	if not (flag):
233	self.selected_cols = []
234	self.selected_rows = []
235	self.selected_cells = []
236	self.axis_label = ""
237	self.axis_value = []
238	self.plottable_list = []
239	self.plottable_cells = []
240	self.plottable_flag = False
241
242	self.last_selected_col = col
243	self.last_selected_row = row
244	if row != -1 and row not in self.selected_rows:
245	self.selected_rows.append(row)
246
247	if col != -1:
248	for row in range(1, self.GetNumberRows()+ 1):
249	cell = (row, col)
250	if row > 0 and row < self.max_row_touse:
251	if cell not in self.selected_cells:
252	self.selected_cells.append(cell)
253	else:
254	if flag:
255	self.selected_cells.remove(cell)
256	self.selected_cols.append(col)
257	self.axis_value = []
258	for cell_row, cell_col in self.selected_cells:
259	val = self.GetCellValue(cell_row, cell_col)
260	if not val:
261	self.axis_value.append(self.GetCellValue(cell_row, cell_col))
262	self.axis_label = self.GetCellValue(0, col)
263	if not self.axis_label:
264	self.axis_label = " "
265
266	def on_right_click(self, event):
267	"""
268	Catch the right click mouse
269	"""
270
271	col = event.GetCol()
272	row = event.GetRow()
273	# Ignore the index column
274	if col < 0 or row != -1:
275	return
276	self.selected_cols = []
277	self.selected_cols.append(col)
278	# Slicer plot popup menu
279	slicerpop = wx.Menu()
280	col_label_menu = wx.Menu()
281	c_name = self.GetCellValue(0, col)
282	label = "Insert column before %s " % str(c_name)
283	slicerpop.AppendSubMenu(col_label_menu ,
284	'&%s' % str(label), str(label))
285	col_name = [self.GetCellValue(0, c)
286	for c in range(self.GetNumberCols())]
287	row = 0
288	label = self.GetCellValue(row, col)
289	self.insert_col_menu(col_label_menu, label, self)
290
291
292	col_after_menu = wx.Menu()
293	label = "Insert column after %s " % str(c_name)
294	slicerpop.AppendSubMenu(col_after_menu ,
295	'&%s' % str(label), str(label))
296	col_name = [self.GetCellValue(0, c)
297	for c in range(self.GetNumberCols())]
298	self.insert_after_col_menu(col_after_menu, label, self)
299
300
301	id = wx.NewId()
302	hint = 'Remove selected column %s'
303	slicerpop.Append(id, '&Remove Column', hint)
304	wx.EVT_MENU(self, id, self.on_remove_column)
305
306	pos = wx.GetMousePosition()
307	pos = self.ScreenToClient(pos)
308	self.PopupMenu(slicerpop, pos)
309	event.Skip()
310
311	def insert_col_menu(self, menu, label, window):
312	"""
313	"""
314	if self.data is None:
315	return
316	id = wx.NewId()
317	title = "Empty"
318	hint = 'Insert empty column before %s' % str(label)
319	menu.Append(id, title, hint)
320	wx.EVT_MENU(window, id, self.on_insert_column)
321	row = 0
322	col_name = [self.GetCellValue(row, col)
323	for col in range(self.GetNumberCols())]
324	for c_name in self.data.keys():
325	if c_name not in col_name and self.data[c_name]:
326	id = wx.NewId()
327	hint = "Insert %s column before the " % str(c_name)
328	hint += " %s column" % str(label)
329	menu.Append(id, '&%s' % str(c_name), hint)
330	wx.EVT_MENU(window, id, self.on_insert_column)
331
332	def insert_after_col_menu(self, menu, label, window):
333	"""
334	"""
335	if self.data is None:
336	return
337	id = wx.NewId()
338	title = "Empty"
339	hint = 'Insert empty column after %s' % str(label)
340	menu.Append(id, title, hint)
341	wx.EVT_MENU(window, id, self.on_insert_after_column)
342	row = 0
343	col_name = [self.GetCellValue(row, col)
344	for col in range(self.GetNumberCols())]
345	for c_name in self.data.keys():
346	if c_name not in col_name and self.data[c_name]:
347	id = wx.NewId()
348	hint = "Insert %s column after the " % str(c_name)
349	hint += " %s column" % str(label)
350	menu.Append(id, '&%s' % str(c_name), hint)
351	wx.EVT_MENU(window, id, self.on_insert_after_column)
352
353	def on_remove_column(self, event=None):
354	"""
355	"""
356	if self.selected_cols is not None or len(self.selected_cols) > 0:
357	col = self.selected_cols[0]
358	self.remove_column(col=col, numCols=1)
359
360	def remove_column(self, col, numCols=1):
361	"""
362	Remove column to the current grid
363	"""
364	# add data to the grid
365	row = 0
366	col_name = self.GetCellValue(row, col)
367	self.data[col_name] = []
368	for row in range(1, self.GetNumberRows() + 1):
369	if row < self.max_row_touse:
370	value = self.GetCellValue(row, col)
371	self.data[col_name].append(value)
372	for k , value_list in self.data.iteritems():
373	if k != col_name:
374	length = len(value_list)
375	if length < self.max_row_touse:
376	diff = self.max_row_touse - length
377	for i in range(diff):
378	self.data[k].append("")
379	self.DeleteCols(pos=col, numCols=numCols, updateLabels=True)
380
381	def on_insert_column(self, event):
382	"""
383	"""
384	if self.selected_cols is not None or len(self.selected_cols) > 0:
385	col = self.selected_cols[0]
386	# add data to the grid
387	row = 0
388	id = event.GetId()
389	col_name = event.GetEventObject().GetLabelText(id)
390	self.insert_column(col=col, col_name=col_name)
391	if not issubclass(event.GetEventObject().__class__ , wx.Menu):
392	col += 1
393	self.selected_cols[0] += 1
394
395	def on_insert_after_column(self, event):
396	"""
397	Insert the given column after the highlighted column
398	"""
399	if self.selected_cols is not None or len(self.selected_cols) > 0:
400	col = self.selected_cols[0] + 1
401	# add data to the grid
402	row = 0
403	id = event.GetId()
404	col_name = event.GetEventObject().GetLabelText(id)
405	self.insert_column(col=col, col_name=col_name)
406	if not issubclass(event.GetEventObject().__class__ , wx.Menu):
407	self.selected_cols[0] += 1
408
409	def insert_column(self, col, col_name):
410	"""
411	"""
412
413	row = 0
414	self.InsertCols(pos=col, numCols=1, updateLabels=True)
415	if col_name.strip() != "Empty":
416	self.SetCellValue(row, col, str(col_name.strip()))
417	if col_name in self.data.keys():
418	value_list = self.data[col_name]
419	cell_row = 1
420	for value in value_list:
421	label = value#format_number(value, high=True)
422	self.SetCellValue(cell_row, col, str(label))
423	cell_row += 1
424	self.AutoSizeColumn(col, True)
425	width = self.GetColSize(col)
426	if width < self.default_col_width:
427	self.SetColSize(col, self.default_col_width)
428	color = self.parent.GetBackgroundColour()
429	self.SetCellBackgroundColour(0, col, color)
430	self.ForceRefresh()
431
432	def on_set_x_axis(self, event):
433	"""
434	"""
435	self.panel.set_xaxis(x=self.axis_value, label=self.axis_label)
436
437	def on_set_y_axis(self, event):
438	"""
439	"""
440	self.panel.set_yaxis(y=self.axis_value, label=self.axis_label)
441
442	def set_data(self, data_inputs, data_outputs, details, file_name):
443	"""
444	Add data to the grid
445	:param data_inputs: data to use from the context menu of the grid
446	:param data_ouputs: default columns deplayed
447	"""
448	self.file_name = file_name
449	self.details = details
450
451	if data_outputs is None:
452	data_outputs = {}
453	self.data_outputs = data_outputs
454	if data_inputs is None:
455	data_inputs = {}
456	self.data_inputs = data_inputs
457	self.data = {}
458	for item in (self.data_outputs, self.data_inputs):
459	self.data.update(item)
460
461	#if len(self.data) + len(self.data_inputs) +len(self.data_outputs) == 0:
462	# self.EnableEditing(False)
463	#else:
464	# self.EnableEditing(True)
465	if len(self.data_outputs) > 0:
466	self._cols = self.GetNumberCols()
467	self._rows = self.GetNumberRows()
468	self.col_names = self.data_outputs.keys()
469	self.col_names.sort()
470	nbr_user_cols = len(self.col_names)
471	#Add more columns to the grid if necessary
472	if nbr_user_cols > self._cols:
473	new_col_nbr = nbr_user_cols - self._cols + 1
474	self.AppendCols(new_col_nbr, True)
475	#Add more rows to the grid if necessary
476	nbr_user_row = len(self.data_outputs.values()[0])
477	if nbr_user_row > self._rows + 1:
478	new_row_nbr = nbr_user_row - self._rows + 1
479	self.AppendRows(new_row_nbr, True)
480	# add data to the grid
481	wx.CallAfter(self.set_grid_values)
482	self.ForceRefresh()
483
484	def set_grid_values(self):
485	"""
486	Set the values in grids
487	"""
488	# add data to the grid
489	row = 0
490	col = 0
491	cell_col = 0
492	for col_name in self.col_names:
493	# use the first row of the grid to add user defined labels
494	self.SetCellValue(row, col, str(col_name))
495	col += 1
496	cell_row = 1
497	value_list = self.data_outputs[col_name]
498
499	for value in value_list:
500	label = value
501	if issubclass(value.__class__, BatchCell):
502	label = value.label
503	try:
504	float(label)
505	label = str(label)#format_number(label, high=True)
506	except:
507	label = str(label)
508	self.SetCellValue(cell_row, cell_col, label)
509	self.AutoSizeColumn(cell_col, True)
510	width = self.GetColSize(cell_col)
511	if width < self.default_col_width:
512	self.SetColSize(cell_col, self.default_col_width)
513
514	cell_row += 1
515	cell_col += 1
516	if cell_row > self.max_row_touse:
517	self.max_row_touse = cell_row
518
519	def get_grid_view(self):
520	"""
521	Return value contained in the grid
522	"""
523	grid_view = {}
524	for col in xrange(self.GetNumberCols()):
525	label = self.GetCellValue(row=0, col=col)
526	label = label.strip()
527	if label != "":
528	grid_view[label] = []
529	for row in range(1, self.max_row_touse):
530	value = self.GetCellValue(row=row, col=col)
531	if value != "":
532	grid_view[label].append(value)
533	else:
534	grid_view[label].append(None)
535	return grid_view
536
537	def get_nofrows(self):
538	"""
539	Return number of total rows
540	"""
541	return self._rows
542
543	def onContextMenu(self, event):
544	"""
545	Default context menu
546	"""
547	id = wx.NewId()
548	c_menu = wx.Menu()
549	copy_menu = c_menu.Append(id, '&Copy', 'Copy the selected cells')
550	wx.EVT_MENU(self, id, self.on_copy)
551
552	id = wx.NewId()
553	paste_menu = c_menu.Append(id, '&Paste', 'Paste the selected cells')
554	wx.EVT_MENU(self, id, self.on_paste)
555
556	id = wx.NewId()
557	clear_menu = c_menu.Append(id, '&Clear', 'Clear the selected cells')
558	wx.EVT_MENU(self, id, self.on_clear)
559
560	# enable from flag
561	has_selection = False
562	selected_cel = self.selected_cells
563	if len(selected_cel) > 0:
564	_row, _col = selected_cel[0]
565	has_selection = self.IsInSelection(_row, _col)
566	if len(self.selected_cols) > 0:
567	has_selection = True
568	if len(self.selected_rows) > 0:
569	has_selection = True
570	copy_menu.Enable(has_selection)
571	clear_menu.Enable(has_selection)
572	try:
573	# mouse event pos
574	pos_evt = event.GetPosition()
575	self.PopupMenu(c_menu, pos_evt)
576	except:
577	return
578
579	def on_copy(self, event):
580	"""
581	On copy event from the contextmenu
582	"""
583	self.Copy()
584
585	def on_paste(self, event):
586	"""
587	On paste event from the contextmenu
588	"""
589	if self.data == None:
590	self.data = {}
591	if self.file_name == None:
592	self.file_name = 'copied_data'
593	self.Paste()
594
595	def on_clear(self, event):
596	"""
597	Clear the cells selected
598	"""
599	self.Clear()
600
601	class Notebook(nb, PanelBase):
602	"""
603	## Internal name for the AUI manager
604	window_name = "Fit panel"
605	## Title to appear on top of the window
606	"""
607	window_caption = "Notebook "
608
609	def __init__(self, parent, manager=None, data=None, args, *kwargs):
610	"""
611	"""
612	nb.__init__(self, parent, -1,
613	style=wx.aui.AUI_NB_WINDOWLIST_BUTTON\|
614	wx.aui.AUI_BUTTON_DOWN\|
615	wx.aui.AUI_NB_DEFAULT_STYLE\|
616	wx.CLIP_CHILDREN)
617	PanelBase.__init__(self, parent)
618	self.gpage_num = 1
619	self.enable_close_button()
620	self.parent = parent
621	self.manager = manager
622	self.data = data
623	#add empty page
624	self.add_empty_page()
625	self.pageClosedEvent = wx.aui.EVT_AUINOTEBOOK_PAGE_CLOSE
626	self.Bind(self.pageClosedEvent, self.on_close_page)
627
628	def add_empty_page(self):
629	"""
630	"""
631	grid = GridPage(self, panel=self.parent)
632	self.AddPage(grid, "", True)
633	pos = self.GetPageIndex(grid)
634	title = "Table" + str(self.gpage_num)
635	self.SetPageText(pos, title)
636	self.SetSelection(pos)
637	self.enable_close_button()
638	self.gpage_num += 1
639	return grid , pos
640
641	def enable_close_button(self):
642	"""
643	display the close button on tab for more than 1 tabs else remove the
644	close button
645	"""
646	if self.GetPageCount() <= 1:
647	style = self.GetWindowStyleFlag()
648	flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
649	if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB == flag:
650	style = style & ~wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
651	self.SetWindowStyle(style)
652	else:
653	style = self.GetWindowStyleFlag()
654	flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
655	if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB != flag:
656	style \|= wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
657	self.SetWindowStyle(style)
658
659	def on_edit_axis(self):
660	"""
661	Return the select cell of a given selected column. Check that all cells
662	are from the same column
663	"""
664	pos = self.GetSelection()
665	grid = self.GetPage(pos)
666	#grid.selected_cols = [grid.GetSelectedRows()]#
667	if len(grid.selected_cols) >= 1:
668	col = grid.selected_cols[0]
669	for c in grid.selected_cols:
670	if c != col:
671	msg = "Edit axis doesn't understand this selection.\n"
672	msg += "Please select only one column"
673	raise ValueError, msg
674	for (cell_row, cell_col) in grid.selected_cells:
675	if cell_col != col:
676	msg = "Cannot use cells from different columns for "
677	msg += "this operation.\n"
678	msg += "Please select elements of the same col.\n"
679	raise ValueError, msg
680
681	# Finally check the highlighted cell if any cells missing
682	self.get_highlighted_row(True)
683	else:
684	msg = "No item selected.\n"
685	msg += "Please select only one column or one cell"
686	raise ValueError, msg
687	return grid.selected_cells
688
689	def get_highlighted_row(self, is_number=True):
690	"""
691	Add highlight rows
692	"""
693	pos = self.GetSelection()
694	grid = self.GetPage(pos)
695	col = grid.selected_cols[0]
696	# Finally check the highlighted cell if any cells missing
697	for row in range(grid.get_nofrows()):
698	if grid.IsInSelection(row, col):
699	cel = (row, col)
700	if row < 1 and not is_number:
701	continue
702	# empty cell
703	if not grid.GetCellValue(row, col).lstrip().rstrip():
704	if cel in grid.selected_cells:
705	grid.selected_cells.remove(cel)
706	continue
707	if is_number:
708	try:
709	float(grid.GetCellValue(row, col))
710	except:
711	# non numeric cell
712	if cel in grid.selected_cells:
713	grid.selected_cells.remove(cel)
714	continue
715	if cel not in grid.selected_cells:
716	grid.selected_cells.append(cel)
717
718	def get_column_labels(self):
719	"""
720	return dictionary of columns labels of the current page
721	"""
722	pos = self.GetSelection()
723	grid = self.GetPage(pos)
724	labels = {}
725	row = 0
726	for col in range(grid.GetNumberCols()):
727	label = grid.GetColLabelValue(int(col))
728	#label = grid.GetCellValue(row, col)
729	if label.strip() != "" :
730	labels[label.strip()] = col
731	return labels
732
733	def create_axis_label(self, cell_list):
734	"""
735	Receive a list of cells and create a string presenting the selected
736	cells.
737	:param cell_list: list of tuple
738
739	"""
740	pos = self.GetSelection()
741	grid = self.GetPage(pos)
742	label = ""
743	col_name = ""
744	def create_label(col_name, row_min=None, row_max=None):
745	"""
746	"""
747	result = " "
748	if row_min is not None or row_max is not None:
749	if row_min is None:
750	result = str(row_max) + "]"
751	elif row_max is None:
752	result = str(col_name) + "[" + str(row_min) + ":"
753	else:
754	result = str(col_name) + "[" + str(row_min) + ":"
755	result += str(row_max) + "]"
756	return str(result)
757
758	if len(cell_list) > 0:
759	if len(cell_list) == 1:
760	row_min, col = cell_list[0]
761	col_name = grid.GetColLabelValue(int(col))
762
763	col_title = grid.GetCellValue(0, col)
764	label = create_label(col_name, row_min+1 , row_min+1)
765	return label, col_title
766	else:
767	temp_list = copy.deepcopy(cell_list)
768	temp_list.sort()
769	length = len(temp_list)
770	row_min, col = temp_list[0]
771	row_max, _ = temp_list[length-1]
772	col_name = grid.GetColLabelValue(int(col))
773	col_title = grid.GetCellValue(0, col)
774
775	index = 0
776	for row in xrange(row_min, row_max + 1):
777	if index > 0 and index < len(temp_list):
778	new_row, _ = temp_list[index]
779	if row != new_row:
780	temp_list.insert(index, (None, None))
781	if index -1 >= 0:
782	new_row, _ = temp_list[index-1]
783	if not new_row == None and new_row != ' ' :
784	label += create_label(col_name, None,
785	int(new_row) +1)
786	else:
787	label += "]"
788	label += ","
789	if index + 1 < len(temp_list):
790	new_row, _ = temp_list[index + 1]
791	if not new_row==None:
792	label += create_label(col_name,
793	int(new_row)+1, None)
794	if row_min != None and row_max != None:
795	if index == 0:
796	label += create_label(col_name,
797	int(row_min)+1, None)
798	elif index == len(temp_list)-1:
799	label += create_label(col_name, None,
800	int(row_max)+1)
801	index += 1
802	# clean up the list
803	label_out = ''
804	for item in label.split(','):
805	if item.split(":")[1] == "]":
806	continue
807	else:
808	label_out += item + ","
809
810	return label_out, col_title
811
812	def on_close_page(self, event):
813	"""
814	close the page
815	"""
816	if self.GetPageCount() == 1:
817	event.Veto()
818	wx.CallAfter(self.enable_close_button)
819
820	def set_data(self, data_inputs, data_outputs, details="", file_name=None):
821	if data_outputs is None or data_outputs == {}:
822	return
823	inputs, outputs = self.get_odered_results(data_inputs, data_outputs)
824	for pos in range(self.GetPageCount()):
825	grid = self.GetPage(pos)
826	if grid.data is None:
827	#Found empty page
828	grid.set_data(data_inputs=inputs,
829	data_outputs=outputs,
830	details=details,
831	file_name=file_name)
832	self.SetSelection(pos)
833	return
834
835	grid, pos = self.add_empty_page()
836	grid.set_data(data_inputs=inputs,
837	data_outputs=outputs,
838	file_name=file_name,
839	details=details)
840
841	def get_odered_results(self, inputs, outputs=None):
842	"""
843	Get ordered the results
844	"""
845	# Let's re-order the data from the keys in 'Data' name.
846	if outputs == None:
847	return
848	try:
849	# For outputs from batch
850	to_be_sort = [str(item.label) for item in outputs['Data']]
851	except:
852	# When inputs are from an external file
853	return inputs, outputs
854	inds = numpy.lexsort((to_be_sort, to_be_sort))
855	for key in outputs.keys():
856	key_list = outputs[key]
857	temp_key = [item for item in key_list]
858	for ind in inds:
859	temp_key[ind] = key_list[inds[ind]]
860	outputs[key] = temp_key
861	for key in inputs.keys():
862	key_list = inputs[key]
863	if len(key_list) == len(inds):
864	temp_key = [item for item in key_list]
865	for ind in inds:
866	temp_key[ind] = key_list[inds[ind]]
867	inputs[key] = temp_key
868	else:
869	inputs[key] = []
870	#print "Different length in %s: Removed from Listing."% key
871
872	return inputs, outputs
873
874	def add_column(self):
875	"""
876	Append a new column to the grid
877	"""
878	pos = self.GetSelection()
879	grid = self.GetPage(pos)
880	grid.AppendCols(1, True)
881
882	def on_remove_column(self):
883	"""
884	Remove the selected column from the grid
885	"""
886	pos = self.GetSelection()
887	grid = self.GetPage(pos)
888	grid.on_remove_column(event=None)
889
890	class GridPanel(SPanel):
891	def __init__(self, parent, data_inputs=None,
892	data_outputs=None, args, *kwds):
893	SPanel.__init__(self, parent , args, *kwds)
894
895	self.vbox = wx.BoxSizer(wx.VERTICAL)
896
897	self.plotting_sizer = wx.FlexGridSizer(3, 7, 10, 5)
898	self.button_sizer = wx.BoxSizer(wx.HORIZONTAL)
899	self.grid_sizer = wx.BoxSizer(wx.HORIZONTAL)
900	self.vbox.AddMany([(self.grid_sizer, 1, wx.EXPAND, 0),
901	(wx.StaticLine(self, -1), 0, wx.EXPAND, 0),
902	(self.plotting_sizer),
903	(self.button_sizer, 0, wx.BOTTOM, 10)])
904	self.parent = parent
905	self._data_inputs = data_inputs
906	self._data_outputs = data_outputs
907	self.x = []
908	self.y = []
909	self.dy = []
910	self.x_axis_label = None
911	self.y_axis_label = None
912	self.dy_axis_label = None
913	self.x_axis_title = None
914	self.y_axis_title = None
915	self.x_axis_unit = None
916	self.y_axis_unit = None
917	self.view_button = None
918	self.plot_button = None
919	self.notebook = None
920	self.plot_num = 1
921
922	self.layout_grid()
923	self.layout_plotting_area()
924	self.SetSizer(self.vbox)
925
926	def set_xaxis(self, label="", x=None):
927	"""
928	"""
929	if x is None:
930	x = []
931	self.x = x
932	self.x_axis_label.SetValue("%s[:]" % str(label))
933	self.x_axis_title.SetValue(str(label))
934
935	def set_yaxis(self, label="", y=None):
936	"""
937	"""
938	if y is None:
939	y = []
940	self.y = y
941	self.y_axis_label.SetValue("%s[:]" % str(label))
942	self.y_axis_title.SetValue(str(label))
943
944	def set_dyaxis(self, label="", dy=None):
945	"""
946	"""
947	if dy is None:
948	dy = []
949	self.dy = dy
950	self.dy_axis_label.SetValue("%s[:]" % str(label))
951
952	def get_plot_axis(self, col, list):
953	"""
954
955	"""
956	axis = []
957	pos = self.notebook.GetSelection()
958	grid = self.notebook.GetPage(pos)
959	for row in list:
960	label = grid.GetCellValue(0, col)
961	value = grid.GetCellValue(row - 1, col).strip()
962	if value != "":
963	if label.lower().strip() == "data":
964	axis.append(float(row - 1))
965	else:
966	try:
967	axis.append(float(value))
968	except:
969	msg = "Invalid data in row %s column %s" % (str(row),
970	str(col))
971	wx.PostEvent(self.parent.parent,
972	StatusEvent(status=msg, info="error"))
973	return None
974	else:
975	axis.append(None)
976	return axis
977
978	def on_view(self, event):
979	"""
980	Get object represented buy the given cell and plot them.
981	"""
982	pos = self.notebook.GetSelection()
983	grid = self.notebook.GetPage(pos)
984	title = self.notebook.GetPageText(pos)
985	self.notebook.get_highlighted_row(False)
986	if len(grid.selected_cells) == 0:
987	msg = "Highlight a Data or Chi2 column first..."
988	wx.PostEvent(self.parent.parent,
989	StatusEvent(status=msg, info="error"))
990	return
991	elif len(grid.selected_cells) > 20:
992	msg = "Too many data (> 20) to plot..."
993	msg += "\n Please select no more than 20 data."
994	dial = wx.MessageDialog(self, msg, 'Plotting', wx.OK)
995	wx.PostEvent(self.parent.parent,
996	StatusEvent(status=msg, info="error"))
997	return
998
999	for cell in grid.selected_cells:
1000	row, col = cell
1001	label_row = 0
1002	label = grid.GetCellValue(label_row, col)
1003	if label in grid.data:
1004	values = grid.data[label]
1005	if row > len(values) or row < 1:
1006	msg = "Invalid cell was chosen."
1007	wx.PostEvent(self.parent.parent, StatusEvent(status=msg,
1008	info="error"))
1009	continue
1010	else:
1011	value = values[row -1]
1012	if issubclass(value.__class__, BatchCell):
1013	if value.object is None or len(value.object) == 0:
1014	msg = "Row %s , " % str(row)
1015	msg += "Column %s is NOT " % str(label)
1016	msg += "the results of fits to view..."
1017	#raise ValueError, msg
1018	wx.PostEvent(self.parent.parent, StatusEvent(status=msg,
1019	info="error"))
1020	return
1021	for new_plot in value.object:
1022	if new_plot is None or \
1023	not issubclass(new_plot.__class__,
1024	plottables.Plottable):
1025	msg = "Row %s , " % str(row)
1026	msg += "Column %s is NOT " % str(label)
1027	msg += "the results of fits to view..."
1028	#raise ValueError, msg
1029	wx.PostEvent(self.parent.parent,
1030	StatusEvent(status=msg, info="error"))
1031	return
1032	#continue
1033	#new_plot.name = title + ': ' + new_plot.title
1034	if issubclass(new_plot.__class__, Data1D):
1035	if label in grid.list_plot_panels.keys():
1036	group_id = grid.list_plot_panels[label]
1037	else:
1038	group_id = str(new_plot.group_id) + str(grid.uid)
1039	grid.list_plot_panels[label] = group_id
1040	if group_id not in new_plot.list_group_id:
1041	new_plot.group_id = group_id
1042	new_plot.list_group_id.append(group_id)
1043	else:
1044	if label.lower() in ["data", "chi2"]:
1045	if len(grid.selected_cells) != 1:
1046	msg = "2D View: Please select one data set"
1047	msg += " at a time for View Fit Results."
1048	wx.PostEvent(self.parent.parent,
1049	StatusEvent(status=msg,
1050	info="error"))
1051	return
1052
1053	wx.PostEvent(self.parent.parent,
1054	NewPlotEvent(plot=new_plot,
1055	group_id=str(new_plot.group_id),
1056	title=title))
1057	msg = "Plotting the View Fit Results completed!"
1058	wx.PostEvent( self.parent.parent,
1059	StatusEvent(status=msg))
1060	else:
1061
1062	msg = "Row %s , " % str(row)
1063	msg += "Column %s is NOT " % str(label)
1064	msg += "the results of fits to view..."
1065	wx.PostEvent(self.parent.parent,
1066	StatusEvent(status=msg, info="error"))
1067	return
1068
1069	def on_plot(self, event):
1070	"""
1071	Evaluate the contains of textcrtl and plot result
1072	"""
1073	pos = self.notebook.GetSelection()
1074	grid = self.notebook.GetPage(pos)
1075	column_names = {}
1076	if grid is not None:
1077	column_names = self.notebook.get_column_labels()
1078	#evaluate x
1079	sentence = self.x_axis_label.GetValue()
1080	try:
1081	if sentence.strip() == "":
1082	msg = "Select column values for x axis"
1083	raise ValueError, msg
1084	except:
1085	msg = "X axis value error."
1086	wx.PostEvent(self.parent.parent,
1087	StatusEvent(status=msg, info="error"))
1088	return
1089	dict = parse_string(sentence, column_names.keys())
1090
1091	try:
1092	sentence = self.get_sentence(dict, sentence, column_names)
1093	x = eval(sentence)
1094	except:
1095	msg = "Need a proper x-range."
1096	wx.PostEvent(self.parent.parent,
1097	StatusEvent(status=msg, info="error"))
1098	return
1099	#evaluate y
1100	sentence = self.y_axis_label.GetValue()
1101	try:
1102	if sentence.strip() == "":
1103	msg = "select value for y axis"
1104	raise ValueError, msg
1105	except:
1106	msg = "Y axis value error."
1107	wx.PostEvent(self.parent.parent,
1108	StatusEvent(status=msg, info="error"))
1109	return
1110	dict = parse_string(sentence, column_names.keys())
1111	try:
1112	sentence = self.get_sentence(dict, sentence, column_names)
1113	y = eval(sentence)
1114	except:
1115	msg = "Need a proper y-range."
1116	wx.PostEvent(self.parent.parent,
1117	StatusEvent(status=msg, info="error"))
1118	return
1119	#evaluate y
1120	sentence = self.dy_axis_label.GetValue()
1121	dy = None
1122	if sentence.strip() != "":
1123	dict = parse_string(sentence, column_names.keys())
1124	sentence = self.get_sentence(dict, sentence, column_names)
1125	try:
1126	dy = eval(sentence)
1127	except:
1128	msg = "Need a proper dy-range."
1129	wx.PostEvent(self.parent.parent,
1130	StatusEvent(status=msg, info="error"))
1131	return
1132	if len(x) != len(y) or (len(x) == 0 or len(y) == 0):
1133	msg = "Need same length for X and Y axis and both greater than 0"
1134	msg += " to plot.\n"
1135	msg += "Got X length = %s, Y length = %s" % (str(len(x)),
1136	str(len(y)))
1137	wx.PostEvent(self.parent.parent,
1138	StatusEvent(status=msg, info="error"))
1139	return
1140	if dy != None and (len(y) != len(dy)):
1141	msg = "Need same length for Y and dY axis and both greater than 0"
1142	msg += " to plot.\n"
1143	msg += "Got Y length = %s, dY length = %s" % (str(len(y)),
1144	str(len(dy)))
1145	wx.PostEvent(self.parent.parent,
1146	StatusEvent(status=msg, info="error"))
1147	return
1148	if dy == None:
1149	dy = numpy.zeros(len(y))
1150	#plotting
1151	new_plot = Data1D(x=x, y=y, dy=dy)
1152	new_plot.id = wx.NewId()
1153	new_plot.is_data = False
1154	new_plot.group_id = wx.NewId()
1155	y_title = self.y_axis_title.GetValue()
1156	x_title = self.x_axis_title.GetValue()
1157	title = "%s_vs_%s" % (y_title,
1158	x_title)
1159	new_plot.xaxis(x_title,
1160	self.x_axis_unit.GetValue())
1161	new_plot.yaxis(y_title,
1162	self.y_axis_unit.GetValue())
1163	try:
1164	title = y_title.strip()
1165
1166	title += "_" + self.notebook.GetPageText(pos)
1167	title += "_" + str(self.plot_num)
1168	self.plot_num += 1
1169	new_plot.name = title
1170	new_plot.xtransform = "x"
1171	new_plot.ytransform = "y"
1172	#new_plot.is_data = False
1173	wx.PostEvent(self.parent.parent,
1174	NewPlotEvent(plot=new_plot,
1175	group_id=str(new_plot.group_id), title =title))
1176	msg = "Plotting completed!"
1177	wx.PostEvent( self.parent.parent,
1178	StatusEvent(status=msg))
1179	self.parent.parent.update_theory(data_id=new_plot.id,
1180	theory=new_plot)
1181	except:
1182	wx.PostEvent(self.parent.parent,
1183	StatusEvent(status=msg, info="error"))
1184
1185	def get_sentence(self, dict, sentence, column_names):
1186	"""
1187	Get sentence from dict
1188	"""
1189	for tok, (col_name, list) in dict.iteritems():
1190	col = column_names[col_name]
1191	axis = self.get_plot_axis(col, list)
1192	if axis == None:
1193	return None
1194	sentence = sentence.replace(tok,
1195	"numpy.array(%s)" % str(axis))
1196	for key, value in FUNC_DICT.iteritems():
1197	sentence = sentence.replace(key.lower(), value)
1198	return sentence
1199
1200	def layout_grid(self):
1201	"""
1202	Draw the area related to the grid
1203	"""
1204	self.notebook = Notebook(parent=self)
1205	self.notebook.set_data(self._data_inputs, self._data_outputs)
1206	self.grid_sizer.Add(self.notebook, 1, wx.EXPAND, 0)
1207
1208	def layout_plotting_area(self):
1209	"""
1210	Draw area containing options to plot
1211	"""
1212	view_description = wx.StaticBox(self, -1, 'Plot Fits/Residuals')
1213	note = "To plot the fits (or residuals), click the 'View Fits' button"
1214	note += "\n after highlighting the Data names (or Chi2 values)."
1215	note_text = wx.StaticText(self, -1, note)
1216	boxsizer1 = wx.StaticBoxSizer(view_description, wx.HORIZONTAL)
1217	self.x_axis_title = wx.TextCtrl(self, -1)
1218	self.y_axis_title = wx.TextCtrl(self, -1)
1219	self.x_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
1220	self.y_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
1221	self.dy_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
1222	self.x_axis_add = wx.Button(self, -1, "Add")
1223	self.x_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
1224	id=self.x_axis_add.GetId())
1225	self.y_axis_add = wx.Button(self, -1, "Add")
1226	self.y_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
1227	id=self.y_axis_add.GetId())
1228	self.dy_axis_add = wx.Button(self, -1, "Add")
1229	self.dy_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
1230	id=self.dy_axis_add.GetId())
1231	self.x_axis_unit = wx.TextCtrl(self, -1)
1232	self.y_axis_unit = wx.TextCtrl(self, -1)
1233	self.view_button = wx.Button(self, -1, "View Fits")
1234	view_tip = "Highlight the data set or the Chi2 column first."
1235	self.view_button.SetToolTipString(view_tip)
1236	wx.EVT_BUTTON(self, self.view_button.GetId(), self.on_view)
1237	self.plot_button = wx.Button(self, -1, "Plot")
1238	plot_tip = "Highlight a column for each axis and \n"
1239	plot_tip += "click the Add buttons first."
1240
1241	self.plot_button.SetToolTipString(plot_tip)
1242	boxsizer1.AddMany([(note_text, 0, wx.LEFT, 10),
1243	(self.view_button, 0, wx.LEFT\|wx.RIGHT, 10)])
1244	self.button_sizer.AddMany([(boxsizer1, 0,
1245	wx.LEFT\|wx.RIGHT\|wx.BOTTOM, 10),
1246	(self.plot_button, 0,
1247	wx.LEFT\|wx.TOP\|wx.BOTTOM\|wx.EXPAND, 12)])
1248
1249	wx.EVT_BUTTON(self, self.plot_button.GetId(), self.on_plot)
1250	self.plotting_sizer.AddMany([
1251	(wx.StaticText(self, -1,
1252	"X-axis Label\nSelection Range"), 1,
1253	wx.TOP\|wx.BOTTOM\|wx.LEFT, 10),
1254	(self.x_axis_label, 1, wx.TOP\|wx.BOTTOM, 10),
1255	(self.x_axis_add, 1, wx.TOP\|wx.BOTTOM\|wx.RIGHT, 10),
1256	(wx.StaticText(self, -1, "X-axis Label"), 1,
1257	wx.TOP\|wx.BOTTOM\|wx.LEFT, 10),
1258	(self.x_axis_title, 1, wx.TOP\|wx.BOTTOM, 10),
1259	(wx.StaticText(self, -1 , "X-axis Unit"), 1,
1260	wx.TOP\|wx.BOTTOM, 10),
1261	(self.x_axis_unit, 1, wx.TOP\|wx.BOTTOM, 10),
1262	(wx.StaticText(self, -1,
1263	"Y-axis Label\nSelection Range"), 1,
1264	wx.BOTTOM\|wx.LEFT, 10),
1265	(self.y_axis_label, wx.BOTTOM, 10),
1266	(self.y_axis_add, 1, wx.BOTTOM\|wx.RIGHT, 10),
1267	(wx.StaticText(self, -1, "Y-axis Label"), 1,
1268	wx.BOTTOM\|wx.LEFT, 10),
1269	(self.y_axis_title, wx.BOTTOM, 10),
1270	(wx.StaticText(self, -1 , "Y-axis Unit"), 1, wx.BOTTOM, 10),
1271	(self.y_axis_unit, 1, wx.BOTTOM, 10),
1272	(wx.StaticText(self, -1,
1273	"dY-Bar (Optional)\nSelection Range"),
1274	1, wx.BOTTOM\|wx.LEFT, 10),
1275	(self.dy_axis_label, wx.BOTTOM, 10),
1276	(self.dy_axis_add, 1, wx.BOTTOM\|wx.RIGHT, 10),
1277	(-1, -1),
1278	(-1, -1),
1279	(-1, -1),
1280	#(-1, -1),
1281	#(-1, -1),
1282	#(-1, -1),
1283	(-1, 1)])
1284
1285	def on_edit_axis(self, event):
1286	"""
1287	Get the selected column on the visible grid and set values for axis
1288	"""
1289	try:
1290	cell_list = self.notebook.on_edit_axis()
1291	label, title = self.create_axis_label(cell_list)
1292	except:
1293	msg = str(sys.exc_value)
1294	wx.PostEvent(self.parent.parent,
1295	StatusEvent(status=msg, info="error"))
1296	return
1297	tcrtl = event.GetEventObject()
1298	if tcrtl == self.x_axis_add:
1299	self.edit_axis_helper(self.x_axis_label, self.x_axis_title,
1300	label, title)
1301	elif tcrtl == self.y_axis_add:
1302	self.edit_axis_helper(self.y_axis_label, self.y_axis_title,
1303	label, title)
1304	elif tcrtl == self.dy_axis_add:
1305	self.edit_axis_helper(self.dy_axis_label, None,
1306	label, None)
1307
1308	def create_axis_label(self, cell_list):
1309	"""
1310	Receive a list of cells and create a string presenting the selected
1311	cells.
1312	:param cell_list: list of tuple
1313
1314	"""
1315	if self.notebook is not None:
1316	return self.notebook.create_axis_label(cell_list)
1317
1318	def edit_axis_helper(self, tcrtl_label, tcrtl_title, label, title):
1319	"""
1320	get controls to modify
1321	"""
1322	if label != None:
1323	tcrtl_label.SetValue(str(label))
1324	if title != None:
1325	tcrtl_title.SetValue(str(title))
1326
1327	def add_column(self):
1328	"""
1329	"""
1330	if self.notebook is not None:
1331	self.notebook.add_column()
1332
1333	def on_remove_column(self):
1334	"""
1335	"""
1336	if self.notebook is not None:
1337	self.notebook.on_remove_column()
1338
1339
1340	class GridFrame(wx.Frame):
1341	def __init__(self, parent=None, data_inputs=None, data_outputs=None, id=-1,
1342	title="Grid Window", size=(800, 500)):
1343	wx.Frame.__init__(self, parent=parent, id=id, title=title, size=size)
1344	self.parent = parent
1345	self.panel = GridPanel(self, data_inputs, data_outputs)
1346	menubar = wx.MenuBar()
1347	self.SetMenuBar(menubar)
1348
1349	self.curr_col = None
1350	self.curr_grid = None
1351	self.curr_col_name = ""
1352	self.file = wx.Menu()
1353	menubar.Append(self.file, "&File")
1354
1355	hint = "Open file containing batch results"
1356	open_menu = self.file.Append(wx.NewId(), 'Open ', hint)
1357	wx.EVT_MENU(self, open_menu.GetId(), self.on_open)
1358
1359	hint = "Open the the current grid into excel"
1360	self.open_excel_menu = self.file.Append(wx.NewId(), 'Open with Excel', hint)
1361	wx.EVT_MENU(self, self.open_excel_menu.GetId(), self.open_with_excel)
1362	self.file.AppendSeparator()
1363	self.save_menu = self.file.Append(wx.NewId(), 'Save As', 'Save into File')
1364	wx.EVT_MENU(self, self.save_menu.GetId(), self.on_save_page)
1365
1366	self.edit = wx.Menu()
1367
1368	add_table_menu = self.edit.Append(-1, 'New Table',
1369	'Add a New Table')
1370	self.edit.AppendSeparator()
1371	wx.EVT_MENU(self, add_table_menu.GetId(), self.add_table)
1372
1373	self.copy_menu = self.edit.Append(-1, 'Copy',
1374	'Copy the selected cells')
1375	wx.EVT_MENU(self, self.copy_menu.GetId(), self.on_copy)
1376	self.paste_menu = self.edit.Append(-1, 'Paste',
1377	'Paste the selected Cells')
1378	wx.EVT_MENU(self, self.paste_menu.GetId(), self.on_paste)
1379	self.clear_menu = self.edit.Append(-1, 'Clear',
1380	'Clear the selected Cells')
1381	wx.EVT_MENU(self, self.clear_menu.GetId(), self.on_clear)
1382
1383	self.edit.AppendSeparator()
1384	hint = "Insert column before the selected column"
1385	self.insert_before_menu = wx.Menu()
1386	self.insertb_sub_menu = self.edit.AppendSubMenu(self.insert_before_menu,
1387	'Insert Before', hint)
1388	hint = "Insert column after the selected column"
1389	self.insert_after_menu = wx.Menu()
1390	self.inserta_sub_menu = self.edit.AppendSubMenu(self.insert_after_menu,
1391	'Insert After', hint)
1392	hint = "Remove the selected column"
1393	self.remove_menu = self.edit.Append(-1, 'Remove Column', hint)
1394	wx.EVT_MENU(self, self.remove_menu.GetId(), self.on_remove_column)
1395
1396	self.Bind(wx.EVT_MENU_OPEN, self.on_menu_open)
1397	menubar.Append(self.edit, "&Edit")
1398	self.Bind(wx.EVT_CLOSE, self.on_close)
1399
1400	def on_copy(self, event):
1401	"""
1402	On Copy
1403	"""
1404	if event != None:
1405	event.Skip()
1406	pos = self.panel.notebook.GetSelection()
1407	grid = self.panel.notebook.GetPage(pos)
1408	grid.Copy()
1409
1410	def on_paste(self, event):
1411	"""
1412	On Paste
1413	"""
1414	if event != None:
1415	event.Skip()
1416	pos = self.panel.notebook.GetSelection()
1417	grid = self.panel.notebook.GetPage(pos)
1418	grid.on_paste(None)
1419
1420	def on_clear(self, event):
1421	"""
1422	On Clear
1423	"""
1424	pos = self.panel.notebook.GetSelection()
1425	grid = self.panel.notebook.GetPage(pos)
1426	grid.Clear()
1427
1428	def GetLabelText(self, id):
1429	"""
1430	Get Label Text
1431	"""
1432	for item in self.insert_before_menu.GetMenuItems():
1433	m_id = item.GetId()
1434	if m_id == id:
1435	return item.GetLabel()
1436
1437	def on_remove_column(self, event):
1438	"""
1439	On remove column
1440	"""
1441	pos = self.panel.notebook.GetSelection()
1442	grid = self.panel.notebook.GetPage(pos)
1443	grid.on_remove_column(event=None)
1444
1445	def on_menu_open(self, event):
1446	"""
1447	On menu open
1448	"""
1449	if self.file == event.GetMenu():
1450	pos = self.panel.notebook.GetSelection()
1451	grid = self.panel.notebook.GetPage(pos)
1452	has_data = (grid.data != None and grid.data != {})
1453	self.open_excel_menu.Enable(has_data)
1454	self.save_menu.Enable(has_data)
1455
1456	if self.edit == event.GetMenu():
1457	#get the selected column
1458	pos = self.panel.notebook.GetSelection()
1459	grid = self.panel.notebook.GetPage(pos)
1460	col_list = grid.GetSelectedCols()
1461	has_selection = False
1462	selected_cel = grid.selected_cells
1463	if len(selected_cel) > 0:
1464	_row, _col = selected_cel[0]
1465	has_selection = grid.IsInSelection(_row, _col)
1466	if len(grid.selected_cols) > 0:
1467	has_selection = True
1468	if len(grid.selected_rows) > 0:
1469	has_selection = True
1470	self.copy_menu.Enable(has_selection)
1471	self.clear_menu.Enable(has_selection)
1472
1473	if len(col_list) > 0:
1474	self.remove_menu.Enable(True)
1475	else:
1476	self.remove_menu.Enable(False)
1477	if len(col_list) == 0 or len(col_list) > 1:
1478	self.insertb_sub_menu.Enable(False)
1479	self.inserta_sub_menu.Enable(False)
1480	label = "Insert Column Before"
1481	self.insertb_sub_menu.SetText(label)
1482	label = "Insert Column After"
1483	self.inserta_sub_menu.SetText(label)
1484	else:
1485	self.insertb_sub_menu.Enable(True)
1486	self.inserta_sub_menu.Enable(True)
1487
1488	col = col_list[0]
1489	col_name = grid.GetCellValue(row=0, col=col)
1490	label = "Insert Column Before " + str(col_name)
1491	self.insertb_sub_menu.SetText(label)
1492	for item in self.insert_before_menu.GetMenuItems():
1493	self.insert_before_menu.DeleteItem(item)
1494	grid.insert_col_menu(menu=self.insert_before_menu,
1495	label=col_name, window=self)
1496	label = "Insert Column After " + str(col_name)
1497	self.inserta_sub_menu.SetText(label)
1498	for item in self.insert_after_menu.GetMenuItems():
1499	self.insert_after_menu.DeleteItem(item)
1500	grid.insert_after_col_menu(menu=self.insert_after_menu,
1501	label=col_name, window=self)
1502	event.Skip()
1503
1504
1505
1506	def on_save_page(self, event):
1507	"""
1508	"""
1509	if self.parent is not None:
1510	pos = self.panel.notebook.GetSelection()
1511	grid = self.panel.notebook.GetPage(pos)
1512	if grid.file_name is None or grid.file_name.strip() == "" or \
1513	grid.data is None or len(grid.data) == 0:
1514	name = self.panel.notebook.GetPageText(pos)
1515	msg = " %s has not data to save" % str(name)
1516	wx.PostEvent(self.parent,
1517	StatusEvent(status=msg, info="error"))
1518
1519	return
1520	reader, ext = os.path.splitext(grid.file_name)
1521	path = None
1522	if self.parent is not None:
1523	location = os.path.dirname(grid.file_name)
1524	dlg = wx.FileDialog(self, "Save Project file",
1525	location, grid.file_name, ext, wx.SAVE)
1526	path = None
1527	if dlg.ShowModal() == wx.ID_OK:
1528	path = dlg.GetPath()
1529	dlg.Destroy()
1530	if path != None:
1531	if self.parent is not None:
1532	data = grid.get_grid_view()
1533	self.parent.write_batch_tofile(data=data,
1534	file_name=path,
1535	details=grid.details)
1536
1537	def on_open(self, event):
1538	"""
1539	Open file containg batch result
1540	"""
1541	if self.parent is not None:
1542	self.parent.on_read_batch_tofile(self)
1543
1544	def open_with_excel(self, event):
1545	"""
1546	open excel and display batch result in Excel
1547	"""
1548	if self.parent is not None:
1549	pos = self.panel.notebook.GetSelection()
1550	grid = self.panel.notebook.GetPage(pos)
1551	data = grid.get_grid_view()
1552	if grid.file_name is None or grid.file_name.strip() == "" or \
1553	grid.data is None or len(grid.data) == 0:
1554	name = self.panel.notebook.GetPageText(pos)
1555	msg = " %s has not data to open on excel" % str(name)
1556	wx.PostEvent(self.parent,
1557	StatusEvent(status=msg, info="error"))
1558
1559	return
1560	self.parent.open_with_externalapp(data=data,
1561	file_name=grid.file_name,
1562	details=grid.details)
1563
1564	def on_close(self, event):
1565	"""
1566	"""
1567	self.Hide()
1568
1569	def on_append_column(self, event):
1570	"""
1571	Append a new column to the grid
1572	"""
1573	self.panel.add_column()
1574
1575	def set_data(self, data_inputs, data_outputs, details="", file_name=None):
1576	"""
1577	Set data
1578	"""
1579	self.panel.notebook.set_data(data_inputs=data_inputs,
1580	file_name=file_name,
1581	details=details,
1582	data_outputs=data_outputs)
1583
1584	def add_table(self, event):
1585	"""
1586	Add a new table
1587	"""
1588	# DO not event.Skip(): it will make 2 pages
1589	self.panel.notebook.add_empty_page()
1590
1591	class BatchOutputFrame(wx.Frame):
1592	"""
1593	Allow to select where the result of batch will be displayed or stored
1594	"""
1595	def __init__(self, parent, data_inputs, data_outputs, file_name="",
1596	details="", args, *kwds):
1597	"""
1598	:param parent: Window instantiating this dialog
1599	:param result: result to display in a grid or export to an external
1600	application.
1601	"""
1602	#kwds['style'] = wx.CAPTION\|wx.SYSTEM_MENU
1603	wx.Frame.__init__(self, parent, args, *kwds)
1604	self.parent = parent
1605	self.panel = wx.Panel(self)
1606	self.file_name = file_name
1607	self.details = details
1608	self.data_inputs = data_inputs
1609	self.data_outputs = data_outputs
1610	self.data = {}
1611	for item in (self.data_outputs, self.data_inputs):
1612	self.data.update(item)
1613	self.flag = 1
1614	self.SetSize((300, 200))
1615	self.local_app_selected = None
1616	self.external_app_selected = None
1617	self.save_to_file = None
1618	self._do_layout()
1619
1620	def _do_layout(self):
1621	"""
1622	Draw the content of the current dialog window
1623	"""
1624	vbox = wx.BoxSizer(wx.VERTICAL)
1625	box_description = wx.StaticBox(self.panel, -1, str("Batch Outputs"))
1626	hint_sizer = wx.StaticBoxSizer(box_description, wx.VERTICAL)
1627	selection_sizer = wx.GridBagSizer(5, 5)
1628	button_sizer = wx.BoxSizer(wx.HORIZONTAL)
1629	text = "Open with %s" % self.parent.application_name
1630	self.local_app_selected = wx.RadioButton(self.panel, -1, text,
1631	style=wx.RB_GROUP)
1632	self.Bind(wx.EVT_RADIOBUTTON, self.onselect,
1633	id=self.local_app_selected.GetId())
1634	text = "Open with Excel"
1635	self.external_app_selected = wx.RadioButton(self.panel, -1, text)
1636	self.Bind(wx.EVT_RADIOBUTTON, self.onselect,
1637	id=self.external_app_selected.GetId())
1638	text = "Save to File"
1639	self.save_to_file = wx.CheckBox(self.panel, -1, text)
1640	self.Bind(wx.EVT_CHECKBOX, self.onselect,
1641	id=self.save_to_file.GetId())
1642	self.local_app_selected.SetValue(True)
1643	self.external_app_selected.SetValue(False)
1644	self.save_to_file.SetValue(False)
1645	button_close = wx.Button(self.panel, -1, "Close")
1646	button_close.Bind(wx.EVT_BUTTON, id=button_close.GetId(),
1647	handler=self.on_close)
1648	button_apply = wx.Button(self.panel, -1, "Apply")
1649	button_apply.Bind(wx.EVT_BUTTON, id=button_apply.GetId(),
1650	handler=self.on_apply)
1651	button_apply.SetFocus()
1652	hint = ""
1653	hint_sizer.Add(wx.StaticText(self.panel, -1, hint))
1654	hint_sizer.Add(selection_sizer)
1655	#draw area containing radio buttons
1656	ix = 0
1657	iy = 0
1658	selection_sizer.Add(self.local_app_selected, (iy, ix),
1659	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1660	iy += 1
1661	selection_sizer.Add(self.external_app_selected, (iy, ix),
1662	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1663	iy += 1
1664	selection_sizer.Add(self.save_to_file, (iy, ix),
1665	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1666	#contruction the sizer contaning button
1667	button_sizer.Add((20, 20), 1, wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1668
1669	button_sizer.Add(button_close, 0,
1670	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1671	button_sizer.Add(button_apply, 0,
1672	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1673	vbox.Add(hint_sizer, 0, wx.EXPAND\|wx.ALL, 10)
1674	vbox.Add(wx.StaticLine(self.panel, -1), 0, wx.EXPAND, 0)
1675	vbox.Add(button_sizer, 0, wx.TOP\|wx.BOTTOM, 10)
1676	self.SetSizer(vbox)
1677
1678	def on_apply(self, event):
1679	"""
1680	Get the user selection and display output to the selected application
1681	"""
1682	if self.flag == 1:
1683	self.parent.open_with_localapp(data_inputs=self.data_inputs,
1684	data_outputs=self.data_outputs)
1685	elif self.flag == 2:
1686	self.parent.open_with_externalapp(data=self.data,
1687	file_name=self.file_name,
1688	details=self.details)
1689	def on_close(self, event):
1690	"""
1691	close the Window
1692	"""
1693	self.Close()
1694
1695	def onselect(self, event=None):
1696	"""
1697	Receive event and display data into third party application
1698	or save data to file.
1699
1700	"""
1701	if self.save_to_file.GetValue():
1702	reader, ext = os.path.splitext(self.file_name)
1703	path = None
1704	location = os.getcwd()
1705	if self.parent is not None:
1706	location = os.path.dirname(self.file_name)
1707	dlg = wx.FileDialog(self, "Save Project file",
1708	location, self.file_name, ext, wx.SAVE)
1709	path = None
1710	if dlg.ShowModal() == wx.ID_OK:
1711	path = dlg.GetPath()
1712	dlg.Destroy()
1713	if path != None:
1714	if self.parent is not None and self.data is not None:
1715	self.parent.write_batch_tofile(data=self.data,
1716	file_name=path,
1717	details=self.details)
1718	if self.local_app_selected.GetValue():
1719	self.flag = 1
1720	else:
1721	self.flag = 2
1722	return self.flag
1723
1724
1725
1726	if __name__ == "__main__":
1727	app = wx.App()
1728
1729	try:
1730	data = {}
1731	j = 0
1732	for i in range(4):
1733	j += 1
1734	data["index"+str(i)] = [i/j, i*j, i, i+j]
1735
1736	data_input = copy.deepcopy(data)
1737	data_input["index5"] = [10, 20, 40, 50]
1738	frame = GridFrame(data_outputs=data, data_inputs=data_input)
1739	frame.Show(True)
1740	except:
1741	print sys.exc_value
1742
1743	app.MainLoop()

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SasView

source: sasview/src/sas/guiframe/data_processor.py @ 4f1791e

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