data_processor.py @ 72100ee

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.2.2ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload

Last change on this file since 72100ee was 7432acb, checked in by andyfaff, 8 years ago
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1	"""
2	Implement grid used to store results of a batch fit.
3
4	This is in Guiframe rather than fitting which is probably where it should be.
5	Actually could be a generic framework implemented in fit gui module. At this
6	point however there this grid behaves independently of the fitting panel and
7	only knows about information sent to it but not about the fits or fit panel and
8	thus cannot feed back to the fitting panel. This could change in the future.
9
10	The organization of the classes goes as:
11
12	.. note:: Path to this is: /sasview/src/sas/sasgui/guiframe/data_processor.py
13
14	.. note:: Path to image is: /sasview/src/sas/sasgui/guiframe/media/BatchGridClassLayout.png
15
16	.. image:: ../../user/sasgui/guiframe/BatchGridClassLayout.png
17	:align: center
18
19	"""
20	import os
21	import sys
22	import copy
23	import math
24	import re
25	import wx
26	import numpy as np
27
28	import wx.aui
29	from wx.aui import AuiNotebook as nb
30	import wx.lib.sheet as sheet
31	from wx.lib.scrolledpanel import ScrolledPanel
32
33	from sas.sasgui.guiframe.panel_base import PanelBase
34	from sas.sasgui.guiframe.events import NewPlotEvent
35	from sas.sasgui.guiframe.events import StatusEvent
36	from sas.sasgui.plottools import plottables
37	from sas.sasgui.guiframe.dataFitting import Data1D
38
39
40	FUNC_DICT = {"sqrt": "math.sqrt",
41	"pow": "math.sqrt"}
42
43	class BatchCell(object):
44	"""
45	Object describing a cell in the grid.
46	"""
47	def __init__(self):
48	"""
49	Initialize attributes of class (label, value, col, row, object)
50	"""
51	self.label = ""
52	self.value = None
53	self.col = -1
54	self.row = -1
55	self.object = []
56
57
58	def parse_string(sentence, list):
59	"""
60	Return a dictionary of column label and index or row selected
61
62	:param sentence: String to parse
63	:param list: list of columns label
64	:returns: col_dict
65	"""
66
67	p2 = re.compile(r'\d+')
68	p = re.compile(r'[\+\-\*\%\/]')
69	labels = p.split(sentence)
70	col_dict = {}
71	for elt in labels:
72	rang = None
73	temp_arr = []
74	for label in list:
75	label_pos = elt.find(label)
76	separator_pos = label_pos + len(label)
77	if label_pos != -1 and len(elt) >= separator_pos and\
78	elt[separator_pos] == "[":
79	# the label contain , meaning the range selected is not
80	# continuous
81	if elt.count(',') > 0:
82	new_temp = []
83	temp = elt.split(label)
84	for item in temp:
85	range_pos = item.find(":")
86	if range_pos != -1:
87	rang = p2.findall(item)
88	for i in xrange(int(rang[0]), int(rang[1]) + 1):
89	new_temp.append(i)
90	temp_arr += new_temp
91	else:
92	# continuous range
93	temp = elt.split(label)
94	for item in temp:
95	if item.strip() != "":
96	range_pos = item.find(":")
97	if range_pos != -1:
98	rang = p2.findall(item)
99	for i in xrange(int(rang[0]), int(rang[1]) + 1):
100	temp_arr.append(i)
101	col_dict[elt] = (label, temp_arr)
102	return col_dict
103
104
105	class SPanel(ScrolledPanel):
106	"""
107	ensure proper scrolling of GridPanel
108
109	Adds a SetupScrolling call to the normal ScrolledPanel init.
110	GridPanel then subclasses this class
111
112	"""
113	def __init__(self, parent, args, *kwds):
114	"""
115	initialize ScrolledPanel then force a call to SetupScrolling
116
117	"""
118	ScrolledPanel.__init__(self, parent, args, *kwds)
119	self.SetupScrolling()
120
121
122	class GridCellEditor(sheet.CCellEditor):
123	"""
124	Custom cell editor
125
126	This subclasses the sheet.CCellEditor (itself a subclass of
127	grid.GridCellEditor) in order to override two of its methods:
128	PaintBackrgound and EndEdit.
129
130	This is necessary as the sheet module is broken in wx 3.0.2 and
131	improperly subclasses grid.GridCellEditor
132	"""
133	def __init__(self, grid):
134	"""
135	Override of CCellEditor init. Runs the grid.GridCellEditor init code
136	"""
137	super(GridCellEditor, self).__init__(grid)
138
139	def PaintBackground(self, dc, rect, attr):
140	"""
141	Overrides wx.sheet.CCellEditor.PaintBackground which incorrectly calls
142	the base class method.
143
144	In wx3.0 all paint objects must explicitly
145	have a wxPaintDC (Device Context) object. Thus the paint event which
146	generates a call to this method provides such a DC object and the
147	base class in grid expects to receive that object. sheet was apparently
148	not updated to reflect this and hence fails. This could thus
149	become obsolete in a future bug fix of wxPython.
150
151	Apart from adding a dc variable in the list of arguments in the def
152	and in the call to the base class the rest of this method is copied
153	as is from sheet.CCellEditor.PaintBackground
154
155	From original GridCellEditor docs:
156
157	Draws the part of the cell not occupied by the edit control. The
158	base class version just fills it with background colour from the
159	attribute.
160
161	.. note:: There is no need to override this if you don't need
162	to do something out of the ordinary.
163
164	:param dc: the wxDC object for the paint
165	"""
166	# Call base class method.
167	DC = dc
168	super(sheet.CCellEditor,self).PaintBackground(DC, rect, attr)
169
170	def EndEdit(self, row, col, grid, previous):
171	"""
172	Commit editing the current cell. Returns True if the value has changed.
173
174	:param previous: previous value in the cell
175	"""
176	changed = False # Assume value not changed
177	val = self._tc.GetValue() # Get value in edit control
178	if val != self._startValue: # Compare
179	changed = True # If different then changed is True
180	grid.GetTable().SetValue(row, col, val) # Update the table
181	self._startValue = '' # Clear the class' start value
182	self._tc.SetValue('') # Clear contents of the edit control
183	return changed
184
185
186	class GridPage(sheet.CSheet):
187	"""
188	Class that receives the results of a batch fit.
189
190	GridPage displays the received results in a wx.grid using sheet. This is
191	then used by GridPanel and GridFrame to present the full GUI.
192	"""
193	def __init__(self, parent, panel=None):
194	"""
195	Initialize
196
197	Initialize all the attributes of GridPage, and the events. include
198	the init stuff from sheet.CSheet as well.
199	"""
200	#sheet.CSheet.__init__(self, parent)
201
202	# The following is the __init__ from CSheet. ##########################
203	# We re-write it here because the class is broken in wx 3.0,
204	# such that the cell editor is not able to receive the right
205	# number of parameters when it is called. The only way to
206	# pick a different cell editor is apparently to re-write the __init__.
207	wx.grid.Grid.__init__(self, parent, -1)
208
209	# Init variables
210	self._lastCol = -1 # Init last cell column clicked
211	self._lastRow = -1 # Init last cell row clicked
212	self._selected = None # Init range currently selected
213	# Map string datatype to default renderer/editor
214	self.RegisterDataType(wx.grid.GRID_VALUE_STRING,
215	wx.grid.GridCellStringRenderer(),
216	GridCellEditor(self))
217
218	self.CreateGrid(4, 3) # By default start with a 4 x 3 grid
219	self.SetColLabelSize(18) # Default sizes and alignment
220	self.SetRowLabelSize(50)
221	self.SetRowLabelAlignment(wx.ALIGN_RIGHT, wx.ALIGN_BOTTOM)
222	self.SetColSize(0, 75) # Default column sizes
223	self.SetColSize(1, 75)
224	self.SetColSize(2, 75)
225
226	# Sink events
227	self.Bind(wx.grid.EVT_GRID_RANGE_SELECT, self.OnRangeSelect)
228	self.Bind(wx.grid.EVT_GRID_ROW_SIZE, self.OnRowSize)
229	self.Bind(wx.grid.EVT_GRID_COL_SIZE, self.OnColSize)
230	self.Bind(wx.grid.EVT_GRID_SELECT_CELL, self.OnGridSelectCell)
231	# NOTE: the following bind to standard sheet methods that are
232	# overriden in this subclassn - actually we have currently
233	# disabled the on_context_menu that would override the OnRightClick
234	self.Bind(wx.grid.EVT_GRID_CELL_CHANGE, self.OnCellChange)
235	self.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.OnLeftClick)
236	self.Bind(wx.grid.EVT_GRID_CELL_RIGHT_CLICK, self.OnRightClick)
237	#self.Bind(wx.grid.EVT_GRID_CELL_LEFT_DCLICK, self.OnLeftDoubleClick)
238	# This ends the __init__ section for CSheet. ##########################
239
240
241
242	# The following events must be bound even if CSheet is working
243	# properly and does not need the above re-implementation of the
244	# CSheet init method. Basically these override any intrinsic binding
245	self.Bind(wx.grid.EVT_GRID_LABEL_RIGHT_CLICK, self.on_right_click)
246	self.Bind(wx.grid.EVT_GRID_LABEL_LEFT_CLICK, self.on_left_click)
247
248	self.AdjustScrollbars()
249	#self.SetLabelBackgroundColour('#DBD4D4')
250	self.uid = wx.NewId()
251	self.parent = parent
252	self.panel = panel
253	self.col_names = []
254	self.data_inputs = {}
255	self.data_outputs = {}
256	self.data = None
257	self.details = ""
258	self.file_name = None
259	self._cols = 50
260	self._rows = 3001
261	self.last_selected_row = -1
262	self.last_selected_col = -1
263	self.col_width = 30
264	self.row_height = 20
265	self.max_row_touse = 0
266	self.axis_value = []
267	self.axis_label = ""
268	self.selected_cells = []
269	self.selected_cols = []
270	self.selected_rows = []
271	self.plottable_cells = []
272	self.plottable_flag = False
273	self.SetColMinimalAcceptableWidth(self.col_width)
274	self.SetRowMinimalAcceptableHeight(self.row_height)
275	self.SetNumberRows(self._rows)
276	self.SetNumberCols(self._cols)
277	color = self.parent.GetBackgroundColour()
278	for col in range(self._cols):
279	self.SetCellBackgroundColour(0, col, color)
280	self.AutoSize()
281	self.list_plot_panels = {}
282	self.default_col_width = 75
283	self.EnableEditing(True)
284	if self.GetNumberCols() > 0:
285	self.default_col_width = self.GetColSize(0)
286	# We have moved these to the top of the init section with the
287	# rest of the grid event bindings from the sheet init when
288	# appropriate
289	#self.Bind(wx.grid.EVT_GRID_LABEL_LEFT_CLICK, self.on_left_click)
290	#self.Bind(wx.grid.EVT_GRID_LABEL_RIGHT_CLICK, self.on_right_click)
291	#self.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.on_selected_cell)
292	#self.Bind(wx.grid.EVT_GRID_CMD_CELL_CHANGE, self.on_edit_cell)
293	#self.Bind(wx.grid.EVT_GRID_CELL_RIGHT_CLICK, self.onContextMenu)
294
295	def OnLeftClick(self, event):
296	"""
297	Overrides sheet.CSheet.OnLefClick.
298
299	Processes when a cell is selected by left clicking on that cell. First
300	process the base Sheet method then the current class specific method
301	"""
302	sheet.CSheet.OnLeftClick(self, event)
303	self.on_selected_cell(event)
304
305
306	def OnCellChange(self, event):
307	"""
308	Overrides sheet.CSheet.OnCellChange.
309
310	Processes when a cell has been edited by a cell editor. Checks for the
311	edited row being outside the max row to use attribute and if so updates
312	the last row. Then calls the base handler using skip.
313	"""
314	row, _ = event.GetRow(), event.GetCol()
315	if row > self.max_row_touse:
316	self.max_row_touse = row
317	if self.data is None:
318	self.data = {}
319	event.Skip()
320
321	def on_selected_cell(self, event):
322	"""
323	Handler catching cell selection.
324
325	Called after calling base 'on left click' method.
326	"""
327
328	flag = event.CmdDown() or event.ControlDown()
329	flag_shift = event.ShiftDown()
330	row, col = event.GetRow(), event.GetCol()
331	cell = (row, col)
332	if not flag and not flag_shift:
333	self.selected_cols = []
334	self.selected_rows = []
335	self.selected_cells = []
336	self.axis_label = ""
337	self.axis_value = []
338	self.plottable_list = []
339	self.plottable_cells = []
340	self.plottable_flag = False
341	self.last_selected_col = col
342	self.last_selected_row = row
343	if col >= 0:
344	if flag:
345	label_row = row
346	else:
347	label_row = 0
348	self.axis_label = self.GetCellValue(label_row, col)
349	self.selected_cols.append(col)
350	if flag_shift:
351	if not self.selected_rows:
352	min_r = 1
353	else:
354	min_r = min(self.selected_rows)
355	for row_s in range(min_r, row + 1):
356	cel = (row_s, col)
357	if cel not in self.selected_cells:
358	if row > 0:
359	self.selected_cells.append(cel)
360	self.selected_rows.append(row)
361	for row_s in self.selected_rows:
362	cel = (row_s, col)
363	if row_s > row:
364	try:
365	self.selected_cells.remove(cel)
366	except:
367	pass
368	try:
369	self.selected_rows.remove(row_s)
370	except:
371	pass
372	elif flag:
373	if cell not in self.selected_cells:
374	if row > 0:
375	self.selected_cells.append(cell)
376	self.selected_rows.append(row)
377	else:
378	try:
379	self.selected_cells.remove(cell)
380	except:
381	pass
382	try:
383	self.selected_rows.remove(row)
384	except:
385	pass
386	else:
387	self.selected_cells.append(cell)
388	self.selected_rows.append(row)
389	self.axis_value = []
390	for cell_row, cell_col in self.selected_cells:
391	if cell_row > 0 and cell_row < self.max_row_touse:
392	self.axis_value.append(self.GetCellValue(cell_row, cell_col))
393	event.Skip()
394
395	def on_left_click(self, event):
396	"""
397	Is triggered when the left mouse button is clicked while the mouse
398	is hovering over the column 'label.'
399
400	This processes the information on the selected column: the column name
401	(in row 0 of column) and the range of cells with a valid value to be
402	used by the GridPanel set_axis methods.
403	"""
404
405	flag = event.CmdDown() or event.ControlDown()
406
407	col = event.GetCol()
408	row = event.GetRow()
409
410	if not flag:
411	self.selected_cols = []
412	self.selected_rows = []
413	self.selected_cells = []
414	self.axis_label = ""
415	self.axis_value = []
416	self.plottable_list = []
417	self.plottable_cells = []
418	self.plottable_flag = False
419
420	self.last_selected_col = col
421	self.last_selected_row = row
422	if row != -1 and row not in self.selected_rows:
423	self.selected_rows.append(row)
424
425	if col != -1:
426	for row in range(1, self.GetNumberRows() + 1):
427	cell = (row, col)
428	if row > 0 and row < self.max_row_touse:
429	if cell not in self.selected_cells:
430	self.selected_cells.append(cell)
431	else:
432	if flag:
433	self.selected_cells.remove(cell)
434	self.selected_cols.append(col)
435	self.axis_value = []
436	for cell_row, cell_col in self.selected_cells:
437	val = self.GetCellValue(cell_row, cell_col)
438	if not val:
439	self.axis_value.append(self.GetCellValue(cell_row, cell_col))
440	self.axis_label = self.GetCellValue(0, col)
441	if not self.axis_label:
442	self.axis_label = " "
443	event.Skip()
444
445	def on_right_click(self, event):
446	"""
447	Is triggered when the right mouse button is clicked while the mouse
448	is hovering over the column 'label.'
449
450	This brings up a context menu that allows the deletion of the column,
451	or the insertion of a new column either to the right or left of the
452	current column. If inserting a new column can insert a blank column or
453	choose a number of hidden columns. By default all the error parameters
454	are in hidden columns so as to save space on the grid. Also any other
455	intrinsic variables stored with the data such as Temperature, pressure,
456	time etc can be used to populate this menu.
457	"""
458
459	col = event.GetCol()
460	row = event.GetRow()
461	# Ignore the index column
462	if col < 0 or row != -1:
463	return
464	self.selected_cols = []
465	self.selected_cols.append(col)
466	# Slicer plot popup menu
467	slicerpop = wx.Menu()
468	col_label_menu = wx.Menu()
469	c_name = self.GetCellValue(0, col)
470	label = "Insert column before %s " % str(c_name)
471	slicerpop.AppendSubMenu(col_label_menu, '&%s' % str(label), str(label))
472	row = 0
473	label = self.GetCellValue(row, col)
474	self.insert_col_menu(col_label_menu, label, self)
475
476	col_after_menu = wx.Menu()
477	label = "Insert column after %s " % str(c_name)
478	slicerpop.AppendSubMenu(col_after_menu, '&%s' % str(label), str(label))
479	self.insert_after_col_menu(col_after_menu, label, self)
480
481	wx_id = wx.NewId()
482	hint = 'Remove selected column %s'
483	slicerpop.Append(wx_id, '&Remove Column', hint)
484	wx.EVT_MENU(self, wx_id, self.on_remove_column)
485
486	pos = wx.GetMousePosition()
487	pos = self.ScreenToClient(pos)
488	self.PopupMenu(slicerpop, pos)
489	event.Skip()
490
491	def insert_col_menu(self, menu, label, window):
492	"""
493	method called to populate the 'insert column before current column'
494	submenu.
495	"""
496
497	if self.data is None:
498	return
499	id = wx.NewId()
500	title = "Empty"
501	hint = 'Insert empty column before %s' % str(label)
502	menu.Append(id, title, hint)
503	wx.EVT_MENU(window, id, self.on_insert_column)
504	row = 0
505	col_name = [self.GetCellValue(row, col) for col in range(self.GetNumberCols())]
506	for c_name in self.data.keys():
507	if c_name not in col_name and self.data[c_name]:
508	wx_id = wx.NewId()
509	hint = "Insert %s column before the " % str(c_name)
510	hint += " %s column" % str(label)
511	menu.Append(wx_id, '&%s' % str(c_name), hint)
512	wx.EVT_MENU(window, wx_id, self.on_insert_column)
513
514	def insert_after_col_menu(self, menu, label, window):
515	"""
516	Method called to populate the 'insert column after current column'
517	submenu
518	"""
519
520	if self.data is None:
521	return
522	wx_id = wx.NewId()
523	title = "Empty"
524	hint = 'Insert empty column after %s' % str(label)
525	menu.Append(wx_id, title, hint)
526	wx.EVT_MENU(window, wx_id, self.on_insert_after_column)
527	row = 0
528	col_name = [self.GetCellValue(row, col)
529	for col in range(self.GetNumberCols())]
530	for c_name in self.data.keys():
531	if c_name not in col_name and self.data[c_name]:
532	wx_id = wx.NewId()
533	hint = "Insert %s column after the " % str(c_name)
534	hint += " %s column" % str(label)
535	menu.Append(wx_id, '&%s' % str(c_name), hint)
536	wx.EVT_MENU(window, wx_id, self.on_insert_after_column)
537
538	def on_remove_column(self, event=None):
539	"""
540	Called when user chooses remove from the column right click menu
541	Checks the columnn exists then calls the remove_column method
542	"""
543
544	if self.selected_cols is not None or len(self.selected_cols) > 0:
545	col = self.selected_cols[0]
546	self.remove_column(col=col, numCols=1)
547
548	def remove_column(self, col, numCols=1):
549	"""
550	Remove the col column from the current grid
551	"""
552
553	# add data to the grid
554	row = 0
555	col_name = self.GetCellValue(row, col)
556	self.data[col_name] = []
557	for row in range(1, self.GetNumberRows() + 1):
558	if row < self.max_row_touse:
559	value = self.GetCellValue(row, col)
560	self.data[col_name].append(value)
561	for k, value_list in self.data.iteritems():
562	if k != col_name:
563	length = len(value_list)
564	if length < self.max_row_touse:
565	diff = self.max_row_touse - length
566	for i in range(diff):
567	self.data[k].append("")
568	self.DeleteCols(pos=col, numCols=numCols, updateLabels=True)
569
570	def on_insert_column(self, event):
571	"""
572	Called when user chooses insert 'column before' submenu
573	of the column context menu obtained when right clicking on a given
574	column header.
575
576	Sets up to insert column into the current grid before the current
577	highlighted column location and sets up what to populate that column
578	with. Then calls insert_column method to actually do the insertion.
579	"""
580
581	if self.selected_cols is not None or len(self.selected_cols) > 0:
582	col = self.selected_cols[0]
583	# add data to the grid
584	wx_id = event.GetId()
585	col_name = event.GetEventObject().GetLabelText(wx_id)
586	self.insert_column(col=col, col_name=col_name)
587	if not issubclass(event.GetEventObject().__class__, wx.Menu):
588	col += 1
589	self.selected_cols[0] += 1
590
591	def on_insert_after_column(self, event):
592	"""
593	Called when user chooses insert 'column after' submenu
594	of the column context menu obtained when right clicking on a given
595	column header.
596
597	Sets up to insert column into the current grid after the current
598	highlighted column location and sets up what to populate that column
599	with. Then calls insert_column method to actually do the insertion.
600	"""
601
602	if self.selected_cols is not None or len(self.selected_cols) > 0:
603	col = self.selected_cols[0] + 1
604	# add data to the grid
605	wx_id = event.GetId()
606	col_name = event.GetEventObject().GetLabelText(wx_id)
607	self.insert_column(col=col, col_name=col_name)
608	if not issubclass(event.GetEventObject().__class__, wx.Menu):
609	self.selected_cols[0] += 1
610
611	def insert_column(self, col, col_name):
612	"""
613	Insert column at position col with data[col_name] into the current
614	grid.
615	"""
616
617	row = 0
618	self.InsertCols(pos=col, numCols=1, updateLabels=True)
619	if col_name.strip() != "Empty":
620	self.SetCellValue(row, col, str(col_name.strip()))
621	if col_name in self.data.keys():
622	value_list = self.data[col_name]
623	cell_row = 1
624	for value in value_list:
625	label = value#format_number(value, high=True)
626	self.SetCellValue(cell_row, col, str(label))
627	cell_row += 1
628	self.AutoSizeColumn(col, True)
629	width = self.GetColSize(col)
630	if width < self.default_col_width:
631	self.SetColSize(col, self.default_col_width)
632	color = self.parent.GetBackgroundColour()
633	self.SetCellBackgroundColour(0, col, color)
634	self.ForceRefresh()
635
636	def on_set_x_axis(self, event):
637	"""
638	Just calls the panel version of the method
639	"""
640
641	self.panel.set_xaxis(x=self.axis_value, label=self.axis_label)
642
643	def on_set_y_axis(self, event):
644	"""
645	Just calls the panel version of the method
646	"""
647
648	self.panel.set_yaxis(y=self.axis_value, label=self.axis_label)
649
650	def set_data(self, data_inputs, data_outputs, details, file_name):
651	"""
652	Add data to the grid
653
654	:param data_inputs: data to use from the context menu of the grid
655	:param data_ouputs: default columns displayed
656	"""
657
658	self.file_name = file_name
659	self.details = details
660
661	if data_outputs is None:
662	data_outputs = {}
663	self.data_outputs = data_outputs
664	if data_inputs is None:
665	data_inputs = {}
666	self.data_inputs = data_inputs
667	self.data = {}
668	for item in (self.data_outputs, self.data_inputs):
669	self.data.update(item)
670
671	if len(self.data_outputs) > 0:
672	self._cols = self.GetNumberCols()
673	self._rows = self.GetNumberRows()
674	self.col_names = self.data_outputs.keys()
675	self.col_names.sort()
676	nbr_user_cols = len(self.col_names)
677	#Add more columns to the grid if necessary
678	if nbr_user_cols > self._cols:
679	new_col_nbr = nbr_user_cols - self._cols + 1
680	self.AppendCols(new_col_nbr, True)
681	#Add more rows to the grid if necessary
682	nbr_user_row = len(self.data_outputs.values()[0])
683	if nbr_user_row > self._rows + 1:
684	new_row_nbr = nbr_user_row - self._rows + 1
685	self.AppendRows(new_row_nbr, True)
686	# add data to the grid
687	wx.CallAfter(self.set_grid_values)
688	self.ForceRefresh()
689
690	def set_grid_values(self):
691	"""
692	Set the values in grids
693	"""
694
695	# add data to the grid
696	row = 0
697	col = 0
698	cell_col = 0
699	for col_name in self.col_names:
700	# use the first row of the grid to add user defined labels
701	self.SetCellValue(row, col, str(col_name))
702	col += 1
703	cell_row = 1
704	value_list = self.data_outputs[col_name]
705
706	for value in value_list:
707	label = value
708	if issubclass(value.__class__, BatchCell):
709	label = value.label
710	try:
711	float(label)
712	label = str(label)#format_number(label, high=True)
713	except:
714	label = str(label)
715	self.SetCellValue(cell_row, cell_col, label)
716	self.AutoSizeColumn(cell_col, True)
717	width = self.GetColSize(cell_col)
718	if width < self.default_col_width:
719	self.SetColSize(cell_col, self.default_col_width)
720
721	cell_row += 1
722	cell_col += 1
723	if cell_row > self.max_row_touse:
724	self.max_row_touse = cell_row
725
726	def get_grid_view(self):
727	"""
728	Return value contained in the grid
729	"""
730
731	grid_view = {}
732	for col in xrange(self.GetNumberCols()):
733	label = self.GetCellValue(row=0, col=col)
734	label = label.strip()
735	if label != "":
736	grid_view[label] = []
737	for row in range(1, self.max_row_touse):
738	value = self.GetCellValue(row=row, col=col)
739	if value != "":
740	grid_view[label].append(value)
741	else:
742	grid_view[label].append(None)
743	return grid_view
744
745	def get_nofrows(self):
746	"""
747	Return number of total rows
748	"""
749	return self._rows
750
751	def onContextMenu(self, event):
752	"""
753	Method to handle cell right click context menu.
754
755	THIS METHOD IS NOT CURRENTLY USED. It is designed to provide a
756	cell pop up context by right clicking on a cell and gives the
757	option to cut, paste, and clear. This will probably be removed in
758	future versions and is being superceded by more traditional cut and
759	paste options.
760	"""
761
762	wx_id = wx.NewId()
763	c_menu = wx.Menu()
764	copy_menu = c_menu.Append(wx_id, '&Copy', 'Copy the selected cells')
765	wx.EVT_MENU(self, wx_id, self.on_copy)
766
767	wx_id = wx.NewId()
768	c_menu.Append(wx_id, '&Paste', 'Paste the selected cells')
769	wx.EVT_MENU(self, wx_id, self.on_paste)
770
771	wx_id = wx.NewId()
772	clear_menu = c_menu.Append(wx_id, '&Clear', 'Clear the selected cells')
773	wx.EVT_MENU(self, wx_id, self.on_clear)
774
775	# enable from flag
776	has_selection = False
777	selected_cel = self.selected_cells
778	if len(selected_cel) > 0:
779	_row, _col = selected_cel[0]
780	has_selection = self.IsInSelection(_row, _col)
781	if len(self.selected_cols) > 0:
782	has_selection = True
783	if len(self.selected_rows) > 0:
784	has_selection = True
785	copy_menu.Enable(has_selection)
786	clear_menu.Enable(has_selection)
787	try:
788	# mouse event pos
789	pos_evt = event.GetPosition()
790	self.PopupMenu(c_menu, pos_evt)
791	except:
792	return
793
794	def on_copy(self, event):
795	"""
796	Called when copy is chosen from cell right click context menu
797
798	THIS METHOD IS NOT CURRENTLY USED. it is part of right click cell
799	context menu which is being removed. This will probably be removed in
800	future versions and is being superceded by more traditional cut and
801	paste options
802	"""
803
804	self.Copy()
805
806	def on_paste(self, event):
807	"""
808	Called when paste is chosen from cell right click context menu
809
810	THIS METHOD IS NOT CURRENTLY USED. it is part of right click cell
811	context menu which is being removed. This will probably be removed in
812	future versions and is being superceded by more traditional cut and
813	paste options
814	"""
815
816	if self.data is None:
817	self.data = {}
818	if self.file_name is None:
819	self.file_name = 'copied_data'
820	self.Paste()
821
822	def on_clear(self, event):
823	"""
824	Called when clear cell is chosen from cell right click context menu
825
826	THIS METHOD IS NOT CURRENTLY USED. it is part of right click cell
827	context menu which is being removed. This will probably be removed in
828	future versions and is being superceded by more traditional cut and
829	paste options
830	"""
831
832	self.Clear()
833
834	class Notebook(nb, PanelBase):
835	"""
836	## Internal name for the AUI manager
837	window_name = "Fit panel"
838	## Title to appear on top of the window
839	"""
840
841	window_caption = "Notebook "
842
843	def __init__(self, parent, manager=None, data=None, args, *kwargs):
844	"""
845	"""
846	nb.__init__(self, parent, -1,
847	style=wx.aui.AUI_NB_WINDOWLIST_BUTTON \|
848	wx.aui.AUI_BUTTON_DOWN \|
849	wx.aui.AUI_NB_DEFAULT_STYLE \|
850	wx.CLIP_CHILDREN)
851	PanelBase.__init__(self, parent)
852	self.gpage_num = 1
853	self.enable_close_button()
854	self.parent = parent
855	self.manager = manager
856	self.data = data
857	#add empty page
858	self.add_empty_page()
859	self.pageClosedEvent = wx.aui.EVT_AUINOTEBOOK_PAGE_CLOSE
860	self.Bind(self.pageClosedEvent, self.on_close_page)
861
862	def add_empty_page(self):
863	"""
864	"""
865	grid = GridPage(self, panel=self.parent)
866	self.AddPage(grid, "", True)
867	pos = self.GetPageIndex(grid)
868	title = "Table" + str(self.gpage_num)
869	self.SetPageText(pos, title)
870	self.SetSelection(pos)
871	self.enable_close_button()
872	self.gpage_num += 1
873	return grid, pos
874
875	def enable_close_button(self):
876	"""
877	display the close button on the tab if more than 1 tab exits.
878	Otherwise remove the close button
879	"""
880
881	if self.GetPageCount() <= 1:
882	style = self.GetWindowStyleFlag()
883	flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
884	if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB == flag:
885	style = style & ~wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
886	self.SetWindowStyle(style)
887	else:
888	style = self.GetWindowStyleFlag()
889	flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
890	if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB != flag:
891	style \|= wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB
892	self.SetWindowStyle(style)
893
894	def on_edit_axis(self):
895	"""
896	Return the select cell range from a given selected column. Checks that
897	all cells are from the same column
898	"""
899
900	pos = self.GetSelection()
901	grid = self.GetPage(pos)
902	#grid.selected_cols = [grid.GetSelectedRows()]#
903	if len(grid.selected_cols) >= 1:
904	col = grid.selected_cols[0]
905	for c in grid.selected_cols:
906	if c != col:
907	msg = "Edit axis doesn't understand this selection.\n"
908	msg += "Please select only one column"
909	raise ValueError, msg
910	for (_, cell_col) in grid.selected_cells:
911	if cell_col != col:
912	msg = "Cannot use cells from different columns for "
913	msg += "this operation.\n"
914	msg += "Please select elements of the same col.\n"
915	raise ValueError, msg
916
917	# Finally check the highlighted cell if any cells missing
918	self.get_highlighted_row(True)
919	else:
920	msg = "No item selected.\n"
921	msg += "Please select only one column or one cell"
922	raise ValueError, msg
923	return grid.selected_cells
924
925	def get_highlighted_row(self, is_number=True):
926	"""
927	Add highlight rows
928	"""
929
930	pos = self.GetSelection()
931	grid = self.GetPage(pos)
932	col = grid.selected_cols[0]
933	# Finally check the highlighted cell if any cells missing
934	for row in range(grid.get_nofrows()):
935	if grid.IsInSelection(row, col):
936	cel = (row, col)
937	if row < 1 and not is_number:
938	continue
939	# empty cell
940	if not grid.GetCellValue(row, col).lstrip().rstrip():
941	if cel in grid.selected_cells:
942	grid.selected_cells.remove(cel)
943	continue
944	if is_number:
945	try:
946	float(grid.GetCellValue(row, col))
947	except:
948	# non numeric cell
949	if cel in grid.selected_cells:
950	grid.selected_cells.remove(cel)
951	continue
952	if cel not in grid.selected_cells:
953	grid.selected_cells.append(cel)
954
955	def get_column_labels(self):
956	"""
957	return dictionary of columns labels on the current page
958	"""
959
960	pos = self.GetSelection()
961	grid = self.GetPage(pos)
962	labels = {}
963	for col in range(grid.GetNumberCols()):
964	label = grid.GetColLabelValue(int(col))
965	if label.strip() != "":
966	labels[label.strip()] = col
967	return labels
968
969	def create_axis_label(self, cell_list):
970	"""
971	Receive a list of cells and create a string presenting the selected
972	cells that can be used as data for one axis of a plot.
973
974	:param cell_list: list of tuple
975	"""
976	pos = self.GetSelection()
977	grid = self.GetPage(pos)
978	label = ""
979	col_name = ""
980	def create_label(col_name, row_min=None, row_max=None):
981	"""
982	"""
983	result = " "
984	if row_min is not None or row_max is not None:
985	if row_min is None:
986	result = str(row_max) + "]"
987	elif row_max is None:
988	result = str(col_name) + "[" + str(row_min) + ":"
989	else:
990	result = str(col_name) + "[" + str(row_min) + ":"
991	result += str(row_max) + "]"
992	return str(result)
993
994	if len(cell_list) > 0:
995	if len(cell_list) == 1:
996	row_min, col = cell_list[0]
997	col_name = grid.GetColLabelValue(int(col))
998
999	col_title = grid.GetCellValue(0, col)
1000	label = create_label(col_name, row_min + 1, row_min + 1)
1001	return label, col_title
1002	else:
1003	temp_list = copy.deepcopy(cell_list)
1004	temp_list.sort()
1005	length = len(temp_list)
1006	row_min, col = temp_list[0]
1007	row_max, _ = temp_list[length - 1]
1008	col_name = grid.GetColLabelValue(int(col))
1009	col_title = grid.GetCellValue(0, col)
1010
1011	index = 0
1012	for row in xrange(row_min, row_max + 1):
1013	if index > 0 and index < len(temp_list):
1014	new_row, _ = temp_list[index]
1015	if row != new_row:
1016	temp_list.insert(index, (None, None))
1017	if index - 1 >= 0:
1018	new_row, _ = temp_list[index - 1]
1019	if new_row is not None and new_row != ' ':
1020	label += create_label(col_name, None,
1021	int(new_row) + 1)
1022	else:
1023	label += "]"
1024	label += ","
1025	if index + 1 < len(temp_list):
1026	new_row, _ = temp_list[index + 1]
1027	if new_row is not None:
1028	label += create_label(col_name,
1029	int(new_row) + 1, None)
1030	if row_min is not None and row_max is not None:
1031	if index == 0:
1032	label += create_label(col_name,
1033	int(row_min) + 1, None)
1034	elif index == len(temp_list) - 1:
1035	label += create_label(col_name, None,
1036	int(row_max) + 1)
1037	index += 1
1038	# clean up the list
1039	label_out = ''
1040	for item in label.split(','):
1041	if item.split(":")[1] == "]":
1042	continue
1043	else:
1044	label_out += item + ","
1045
1046	return label_out, col_title
1047
1048	def on_close_page(self, event):
1049	"""
1050	close the page
1051	"""
1052
1053	if self.GetPageCount() == 1:
1054	event.Veto()
1055	wx.CallAfter(self.enable_close_button)
1056
1057	def set_data(self, data_inputs, data_outputs, details="", file_name=None):
1058	"""
1059	"""
1060	if data_outputs is None or data_outputs == {}:
1061	return
1062	inputs, outputs = self.get_odered_results(data_inputs, data_outputs)
1063	for pos in range(self.GetPageCount()):
1064	grid = self.GetPage(pos)
1065	if grid.data is None:
1066	#Found empty page
1067	grid.set_data(data_inputs=inputs,
1068	data_outputs=outputs,
1069	details=details,
1070	file_name=file_name)
1071	self.SetSelection(pos)
1072	return
1073
1074	grid, pos = self.add_empty_page()
1075	grid.set_data(data_inputs=inputs,
1076	data_outputs=outputs,
1077	file_name=file_name,
1078	details=details)
1079
1080	def get_odered_results(self, inputs, outputs=None):
1081	"""
1082	Order a list of 'inputs.' Used to sort rows and columns to present
1083	in batch results grid.
1084	"""
1085
1086	# Let's re-order the data from the keys in 'Data' name.
1087	if outputs is None:
1088	return
1089	try:
1090	# For outputs from batch
1091	to_be_sort = [str(item.label) for item in outputs['Data']]
1092	except:
1093	# When inputs are from an external file
1094	return inputs, outputs
1095	inds = np.lexsort((to_be_sort, to_be_sort))
1096	for key in outputs.keys():
1097	key_list = outputs[key]
1098	temp_key = [item for item in key_list]
1099	for ind in inds:
1100	temp_key[ind] = key_list[inds[ind]]
1101	outputs[key] = temp_key
1102	for key in inputs.keys():
1103	key_list = inputs[key]
1104	if len(key_list) == len(inds):
1105	temp_key = [item for item in key_list]
1106	for ind in inds:
1107	temp_key[ind] = key_list[inds[ind]]
1108	inputs[key] = temp_key
1109	else:
1110	inputs[key] = []
1111
1112	return inputs, outputs
1113
1114	def add_column(self):
1115	"""
1116	Append a new column to the grid
1117	"""
1118
1119	# I Believe this is no longer used now that we have removed the
1120	# edit menu from the menubar - PDB July 12, 2015
1121	pos = self.GetSelection()
1122	grid = self.GetPage(pos)
1123	grid.AppendCols(1, True)
1124
1125	def on_remove_column(self):
1126	"""
1127	Remove the selected column from the grid
1128	"""
1129	# I Believe this is no longer used now that we have removed the
1130	# edit menu from the menubar - PDB July 12, 2015
1131	pos = self.GetSelection()
1132	grid = self.GetPage(pos)
1133	grid.on_remove_column(event=None)
1134
1135	class GridPanel(SPanel):
1136	"""
1137	A ScrolledPanel class that contains the grid sheet as well as a number of
1138	widgets to create interesting plots and buttons for help etc.
1139	"""
1140
1141	def __init__(self, parent, data_inputs=None,
1142	data_outputs=None, args, *kwds):
1143	"""
1144	Initialize the GridPanel
1145	"""
1146
1147	SPanel.__init__(self, parent, args, *kwds)
1148
1149	self.vbox = wx.BoxSizer(wx.VERTICAL)
1150
1151	self.plotting_sizer = wx.FlexGridSizer(3, 7, 10, 5)
1152	self.button_sizer = wx.BoxSizer(wx.HORIZONTAL)
1153	self.grid_sizer = wx.BoxSizer(wx.HORIZONTAL)
1154	self.vbox.AddMany([(self.grid_sizer, 1, wx.EXPAND, 0),
1155	(wx.StaticLine(self, -1), 0, wx.EXPAND, 0),
1156	(self.plotting_sizer),
1157	(self.button_sizer, 0, wx.BOTTOM, 10)])
1158	self.parent = parent
1159	self._data_inputs = data_inputs
1160	self._data_outputs = data_outputs
1161	self.x = []
1162	self.y = []
1163	self.dy = []
1164	self.x_axis_label = None
1165	self.y_axis_label = None
1166	self.dy_axis_label = None
1167	self.x_axis_title = None
1168	self.y_axis_title = None
1169	self.x_axis_unit = None
1170	self.y_axis_unit = None
1171	self.view_button = None
1172	self.plot_button = None
1173	self.notebook = None
1174	self.plot_num = 1
1175
1176	self.layout_grid()
1177	self.layout_plotting_area()
1178	self.SetSizer(self.vbox)
1179
1180	def set_xaxis(self, label="", x=None):
1181	"""
1182	"""
1183	if x is None:
1184	x = []
1185	self.x = x
1186	self.x_axis_label.SetValue("%s[:]" % str(label))
1187	self.x_axis_title.SetValue(str(label))
1188
1189	def set_yaxis(self, label="", y=None):
1190	"""
1191	"""
1192	if y is None:
1193	y = []
1194	self.y = y
1195	self.y_axis_label.SetValue("%s[:]" % str(label))
1196	self.y_axis_title.SetValue(str(label))
1197
1198	def set_dyaxis(self, label="", dy=None):
1199	"""
1200	"""
1201	if dy is None:
1202	dy = []
1203	self.dy = dy
1204	self.dy_axis_label.SetValue("%s[:]" % str(label))
1205
1206	def get_plot_axis(self, col, list):
1207	"""
1208	"""
1209	axis = []
1210	pos = self.notebook.GetSelection()
1211	grid = self.notebook.GetPage(pos)
1212	for row in list:
1213	label = grid.GetCellValue(0, col)
1214	value = grid.GetCellValue(row - 1, col).strip()
1215	if value != "":
1216	if label.lower().strip() == "data":
1217	axis.append(float(row - 1))
1218	else:
1219	try:
1220	axis.append(float(value))
1221	except:
1222	msg = "Invalid data in row %s column %s" % (str(row), str(col))
1223	wx.PostEvent(self.parent.parent,
1224	StatusEvent(status=msg, info="error"))
1225	return None
1226	else:
1227	axis.append(None)
1228	return axis
1229
1230	def on_view(self, event):
1231	"""
1232	Get object represented by the given cells and plot them. Basically
1233	plot the colum in y vs the column in x.
1234	"""
1235
1236	pos = self.notebook.GetSelection()
1237	grid = self.notebook.GetPage(pos)
1238	title = self.notebook.GetPageText(pos)
1239	self.notebook.get_highlighted_row(False)
1240	if len(grid.selected_cells) == 0:
1241	msg = "Highlight a Data or Chi2 column first..."
1242	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1243	return
1244	elif len(grid.selected_cells) > 20:
1245	msg = "Too many data (> 20) to plot..."
1246	msg += "\n Please select no more than 20 data."
1247	wx.MessageDialog(self, msg, 'Plotting', wx.OK)
1248	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1249	return
1250
1251	for cell in grid.selected_cells:
1252	row, col = cell
1253	label_row = 0
1254	label = grid.GetCellValue(label_row, col)
1255	if label in grid.data:
1256	values = grid.data[label]
1257	if row > len(values) or row < 1:
1258	msg = "Invalid cell was chosen."
1259	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1260	continue
1261	else:
1262	value = values[row - 1]
1263	if issubclass(value.__class__, BatchCell):
1264	if value.object is None or len(value.object) == 0:
1265	msg = "Row %s , " % str(row)
1266	msg += "Column %s is NOT " % str(label)
1267	msg += "the results of fits to view..."
1268	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1269	return
1270	for new_plot in value.object:
1271	if new_plot is None or \
1272	not issubclass(new_plot.__class__,
1273	plottables.Plottable):
1274	msg = "Row %s , " % str(row)
1275	msg += "Column %s is NOT " % str(label)
1276	msg += "the results of fits to view..."
1277	wx.PostEvent(self.parent.parent,
1278	StatusEvent(status=msg, info="error"))
1279	return
1280	if issubclass(new_plot.__class__, Data1D):
1281	if label in grid.list_plot_panels.keys():
1282	group_id = grid.list_plot_panels[label]
1283	else:
1284	group_id = str(new_plot.group_id) + str(grid.uid)
1285	grid.list_plot_panels[label] = group_id
1286	if group_id not in new_plot.list_group_id:
1287	new_plot.group_id = group_id
1288	new_plot.list_group_id.append(group_id)
1289	else:
1290	if label.lower() in ["data", "chi2"]:
1291	if len(grid.selected_cells) != 1:
1292	msg = "2D View: Please select one data set"
1293	msg += " at a time for View Fit Results."
1294	wx.PostEvent(self.parent.parent,
1295	StatusEvent(status=msg, info="error"))
1296	return
1297
1298	wx.PostEvent(self.parent.parent,
1299	NewPlotEvent(plot=new_plot,
1300	group_id=str(new_plot.group_id),
1301	title=title))
1302	msg = "Plotting the View Fit Results completed!"
1303	wx.PostEvent(self.parent.parent, StatusEvent(status=msg))
1304	else:
1305	msg = "Row %s , " % str(row)
1306	msg += "Column %s is NOT " % str(label)
1307	msg += "the results of fits to view..."
1308	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1309	return
1310
1311	def on_plot(self, event):
1312	"""
1313	Evaluate the contains of textcrtl and plot result
1314	"""
1315
1316	pos = self.notebook.GetSelection()
1317	grid = self.notebook.GetPage(pos)
1318	column_names = {}
1319	if grid is not None:
1320	column_names = self.notebook.get_column_labels()
1321	#evaluate x
1322	sentence = self.x_axis_label.GetValue()
1323	try:
1324	if sentence.strip() == "":
1325	msg = "Select column values for x axis"
1326	raise ValueError, msg
1327	except:
1328	msg = "X axis value error."
1329	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1330	return
1331	dict = parse_string(sentence, column_names.keys())
1332
1333	try:
1334	sentence = self.get_sentence(dict, sentence, column_names)
1335	x = eval(sentence)
1336	except:
1337	msg = "Need a proper x-range."
1338	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1339	return
1340	#evaluate y
1341	sentence = self.y_axis_label.GetValue()
1342	try:
1343	if sentence.strip() == "":
1344	msg = "select value for y axis"
1345	raise ValueError, msg
1346	except:
1347	msg = "Y axis value error."
1348	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1349	return
1350	dict = parse_string(sentence, column_names.keys())
1351	try:
1352	sentence = self.get_sentence(dict, sentence, column_names)
1353	y = eval(sentence)
1354	except:
1355	msg = "Need a proper y-range."
1356	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1357	return
1358	#evaluate y
1359	sentence = self.dy_axis_label.GetValue()
1360	dy = None
1361	if sentence.strip() != "":
1362	dict = parse_string(sentence, column_names.keys())
1363	sentence = self.get_sentence(dict, sentence, column_names)
1364	try:
1365	dy = eval(sentence)
1366	except:
1367	msg = "Need a proper dy-range."
1368	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1369	return
1370	if len(x) != len(y) or (len(x) == 0 or len(y) == 0):
1371	msg = "Need same length for X and Y axis and both greater than 0"
1372	msg += " to plot.\n"
1373	msg += "Got X length = %s, Y length = %s" % (str(len(x)), str(len(y)))
1374	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1375	return
1376	if dy is not None and (len(y) != len(dy)):
1377	msg = "Need same length for Y and dY axis and both greater than 0"
1378	msg += " to plot.\n"
1379	msg += "Got Y length = %s, dY length = %s" % (str(len(y)), str(len(dy)))
1380	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1381	return
1382	if dy is None:
1383	dy = np.zeros(len(y))
1384	#plotting
1385	new_plot = Data1D(x=x, y=y, dy=dy)
1386	new_plot.id = wx.NewId()
1387	new_plot.is_data = False
1388	new_plot.group_id = wx.NewId()
1389	y_title = self.y_axis_title.GetValue()
1390	x_title = self.x_axis_title.GetValue()
1391	title = "%s_vs_%s" % (y_title, x_title)
1392	new_plot.xaxis(x_title, self.x_axis_unit.GetValue())
1393	new_plot.yaxis(y_title, self.y_axis_unit.GetValue())
1394	try:
1395	title = y_title.strip()
1396	title += "_" + self.notebook.GetPageText(pos)
1397	title += "_" + str(self.plot_num)
1398	self.plot_num += 1
1399	new_plot.name = title
1400	new_plot.xtransform = "x"
1401	new_plot.ytransform = "y"
1402	wx.PostEvent(self.parent.parent,
1403	NewPlotEvent(plot=new_plot,
1404	group_id=str(new_plot.group_id), title=title))
1405	msg = "Plotting completed!"
1406	wx.PostEvent(self.parent.parent, StatusEvent(status=msg))
1407	self.parent.parent.update_theory(data_id=new_plot.id, theory=new_plot)
1408	except:
1409	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1410
1411	def on_help(self, event):
1412	"""
1413	Bring up the Batch Grid Panel Usage Documentation whenever
1414	the HELP button is clicked.
1415
1416	Calls DocumentationWindow with the path of the location within the
1417	documentation tree (after /doc/ ....". Note that when using old
1418	versions of Wx (before 2.9) and thus not the release version of
1419	installers, the help comes up at the top level of the file as
1420	webbrowser does not pass anything past the # to the browser when it is
1421	running "file:///...."
1422
1423	:param evt: Triggers on clicking the help button
1424	"""
1425
1426	#import documentation window here to avoid circular imports
1427	#if put at top of file with rest of imports.
1428	from documentation_window import DocumentationWindow
1429
1430	_TreeLocation = "user/sasgui/perspectives/fitting/fitting_help.html"
1431	_PageAnchor = "#batch-fit-mode"
1432	_doc_viewer = DocumentationWindow(self, -1, _TreeLocation, _PageAnchor,
1433	"Batch Mode Help")
1434
1435	def get_sentence(self, dict, sentence, column_names):
1436	"""
1437	Get sentence from dict
1438	"""
1439
1440	for tok, (col_name, list) in dict.iteritems():
1441	col = column_names[col_name]
1442	axis = self.get_plot_axis(col, list)
1443	if axis is None:
1444	return None
1445	sentence = sentence.replace(tok, "numpy.array(%s)" % str(axis))
1446	for key, value in FUNC_DICT.iteritems():
1447	sentence = sentence.replace(key.lower(), value)
1448	return sentence
1449
1450	def layout_grid(self):
1451	"""
1452	Draw the area related to the grid by adding it as the first element
1453	in the panel's grid_sizer
1454	"""
1455
1456	self.notebook = Notebook(parent=self)
1457	self.notebook.set_data(self._data_inputs, self._data_outputs)
1458	self.grid_sizer.Add(self.notebook, 1, wx.EXPAND, 0)
1459
1460	def layout_plotting_area(self):
1461	"""
1462	Add the area containing all the plot options, buttons etc to a plotting
1463	area sizer to later be added to the top level grid_sizer
1464	"""
1465
1466	view_description = wx.StaticBox(self, -1, 'Plot Fits/Residuals')
1467	note = "To plot the fits (or residuals), click the 'View Fits' button"
1468	note += "\n after highlighting the Data names (or Chi2 values)."
1469	note_text = wx.StaticText(self, -1, note)
1470	boxsizer1 = wx.StaticBoxSizer(view_description, wx.HORIZONTAL)
1471	self.x_axis_title = wx.TextCtrl(self, -1)
1472	self.y_axis_title = wx.TextCtrl(self, -1)
1473	self.x_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
1474	self.y_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
1475	self.dy_axis_label = wx.TextCtrl(self, -1, size=(200, -1))
1476	self.x_axis_add = wx.Button(self, -1, "Add")
1477	self.x_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
1478	id=self.x_axis_add.GetId())
1479	self.y_axis_add = wx.Button(self, -1, "Add")
1480	self.y_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
1481	id=self.y_axis_add.GetId())
1482	self.dy_axis_add = wx.Button(self, -1, "Add")
1483	self.dy_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis,
1484	id=self.dy_axis_add.GetId())
1485	self.x_axis_unit = wx.TextCtrl(self, -1)
1486	self.y_axis_unit = wx.TextCtrl(self, -1)
1487	self.view_button = wx.Button(self, -1, "View Fits")
1488	view_tip = "Highlight the data set or the Chi2 column first."
1489	self.view_button.SetToolTipString(view_tip)
1490	wx.EVT_BUTTON(self, self.view_button.GetId(), self.on_view)
1491	self.plot_button = wx.Button(self, -1, "Plot")
1492	plot_tip = "Highlight a column for each axis and \n"
1493	plot_tip += "click the Add buttons first."
1494
1495	self.plot_button.SetToolTipString(plot_tip)
1496
1497	self.help_button = wx.Button(self, -1, "HELP")
1498	self.help_button.SetToolTipString("Get Help for Batch Mode")
1499	self.help_button.Bind(wx.EVT_BUTTON, self.on_help)
1500
1501	boxsizer1.AddMany([(note_text, 0, wx.LEFT, 10),
1502	(self.view_button, 0, wx.LEFT \| wx.RIGHT, 10)])
1503	self.button_sizer.AddMany([(boxsizer1, 0,
1504	wx.LEFT \| wx.RIGHT \| wx.BOTTOM, 10),
1505	(self.plot_button, 0,
1506	wx.LEFT \| wx.TOP \| wx.BOTTOM, 12),
1507	(self.help_button,0,
1508	wx.LEFT \| wx.TOP \| wx.BOTTOM, 12)])
1509
1510	wx.EVT_BUTTON(self, self.plot_button.GetId(), self.on_plot)
1511	self.plotting_sizer.AddMany(\
1512	[(wx.StaticText(self, -1, "X-axis Label\nSelection Range"), 1,
1513	wx.TOP \| wx.BOTTOM \| wx.LEFT, 10),
1514	(self.x_axis_label, 1, wx.TOP \| wx.BOTTOM, 10),
1515	(self.x_axis_add, 1, wx.TOP \| wx.BOTTOM \| wx.RIGHT, 10),
1516	(wx.StaticText(self, -1, "X-axis Label"), 1, wx.TOP \| wx.BOTTOM \| wx.LEFT, 10),
1517	(self.x_axis_title, 1, wx.TOP \| wx.BOTTOM, 10),
1518	(wx.StaticText(self, -1, "X-axis Unit"), 1, wx.TOP \| wx.BOTTOM, 10),
1519	(self.x_axis_unit, 1, wx.TOP \| wx.BOTTOM, 10),
1520	(wx.StaticText(self, -1, "Y-axis Label\nSelection Range"), 1,
1521	wx.BOTTOM \| wx.LEFT, 10),
1522	(self.y_axis_label, wx.BOTTOM, 10),
1523	(self.y_axis_add, 1, wx.BOTTOM \| wx.RIGHT, 10),
1524	(wx.StaticText(self, -1, "Y-axis Label"), 1,
1525	wx.BOTTOM \| wx.LEFT, 10),
1526	(self.y_axis_title, wx.BOTTOM, 10),
1527	(wx.StaticText(self, -1, "Y-axis Unit"), 1, wx.BOTTOM, 10),
1528	(self.y_axis_unit, 1, wx.BOTTOM, 10),
1529	(wx.StaticText(self, -1, "dY-Bar (Optional)\nSelection Range"),
1530	1, wx.BOTTOM \| wx.LEFT, 10),
1531	(self.dy_axis_label, wx.BOTTOM, 10),
1532	(self.dy_axis_add, 1, wx.BOTTOM \| wx.RIGHT, 10),
1533	(-1, -1),
1534	(-1, -1),
1535	(-1, -1),
1536	(-1, 1)])
1537
1538	def on_edit_axis(self, event):
1539	"""
1540	Get the selected column on the visible grid and set values for axis
1541	"""
1542
1543	try:
1544	cell_list = self.notebook.on_edit_axis()
1545	label, title = self.create_axis_label(cell_list)
1546	except:
1547	msg = str(sys.exc_value)
1548	wx.PostEvent(self.parent.parent, StatusEvent(status=msg, info="error"))
1549	return
1550	tcrtl = event.GetEventObject()
1551	if tcrtl == self.x_axis_add:
1552	self.edit_axis_helper(self.x_axis_label, self.x_axis_title, label, title)
1553	elif tcrtl == self.y_axis_add:
1554	self.edit_axis_helper(self.y_axis_label, self.y_axis_title, label, title)
1555	elif tcrtl == self.dy_axis_add:
1556	self.edit_axis_helper(self.dy_axis_label, None, label, None)
1557
1558	def create_axis_label(self, cell_list):
1559	"""
1560	Receive a list of cells and create a string presenting the selected
1561	cells.
1562
1563	:param cell_list: list of tuple
1564	"""
1565
1566	if self.notebook is not None:
1567	return self.notebook.create_axis_label(cell_list)
1568
1569	def edit_axis_helper(self, tcrtl_label, tcrtl_title, label, title):
1570	"""
1571	get controls to modify
1572	"""
1573
1574	if label is not None:
1575	tcrtl_label.SetValue(str(label))
1576	if title is not None:
1577	tcrtl_title.SetValue(str(title))
1578
1579	def add_column(self):
1580	"""
1581	"""
1582	# I Believe this is no longer used now that we have removed the
1583	# edit menu from the menubar - PDB July 12, 2015
1584	if self.notebook is not None:
1585	self.notebook.add_column()
1586
1587	def on_remove_column(self):
1588	"""
1589	"""
1590	# I Believe this is no longer used now that we have removed the
1591	# edit menu from the menubar - PDB July 12, 2015
1592	if self.notebook is not None:
1593	self.notebook.on_remove_column()
1594
1595
1596	class GridFrame(wx.Frame):
1597	"""
1598	The main wx.Frame for the batch results grid
1599	"""
1600
1601	def __init__(self, parent=None, data_inputs=None, data_outputs=None, id=-1,
1602	title="Batch Fitting Results Panel", size=(800, 500)):
1603	"""
1604	Initialize the Frame
1605	"""
1606
1607	wx.Frame.__init__(self, parent=parent, id=id, title=title, size=size)
1608	self.parent = parent
1609	self.panel = GridPanel(self, data_inputs, data_outputs)
1610	menubar = wx.MenuBar()
1611	self.SetMenuBar(menubar)
1612
1613	self.curr_col = None
1614	self.curr_grid = None
1615	self.curr_col_name = ""
1616	self.file = wx.Menu()
1617	menubar.Append(self.file, "&File")
1618
1619	hint = "Open file containing batch results"
1620	open_menu = self.file.Append(wx.NewId(), 'Open ', hint)
1621	wx.EVT_MENU(self, open_menu.GetId(), self.on_open)
1622
1623	hint = "Open the the current grid into excel"
1624	self.open_excel_menu = self.file.Append(wx.NewId(), 'Open with Excel', hint)
1625	wx.EVT_MENU(self, self.open_excel_menu.GetId(), self.open_with_excel)
1626	self.file.AppendSeparator()
1627	self.save_menu = self.file.Append(wx.NewId(), 'Save As', 'Save into File')
1628	wx.EVT_MENU(self, self.save_menu.GetId(), self.on_save_page)
1629
1630	# We need to grab a WxMenu handle here, otherwise the next one to grab
1631	# the handle will be treated as the Edit Menu handle when checking in
1632	# on_menu_open event handler and thus raise an exception when it hits an
1633	# unitialized object. Alternative is to comment out that whole section
1634	# in on_menu_open, but that would make it more difficult to undo the
1635	# hidding of the menu. PDB July 12, 2015.
1636	#
1637	# To enable the Edit menubar comment out next line and uncomment the
1638	# following line.
1639	self.edit = wx.Menu()
1640	#self.add_edit_menu()
1641
1642	self.Bind(wx.EVT_MENU_OPEN, self.on_menu_open)
1643	self.Bind(wx.EVT_CLOSE, self.on_close)
1644
1645	def add_edit_menu(self, menubar):
1646	"""
1647	populates the edit menu on the menubar. Not activated as of SasView
1648	3.1.0
1649	"""
1650	self.edit = wx.Menu()
1651
1652	add_table_menu = self.edit.Append(-1, 'New Table',
1653	'Add a New Table')
1654	self.edit.AppendSeparator()
1655	wx.EVT_MENU(self, add_table_menu.GetId(), self.add_table)
1656
1657	self.copy_menu = self.edit.Append(-1, 'Copy',
1658	'Copy the selected cells')
1659	wx.EVT_MENU(self, self.copy_menu.GetId(), self.on_copy)
1660	self.paste_menu = self.edit.Append(-1, 'Paste',
1661	'Paste the selected Cells')
1662	wx.EVT_MENU(self, self.paste_menu.GetId(), self.on_paste)
1663	self.clear_menu = self.edit.Append(-1, 'Clear',
1664	'Clear the selected Cells')
1665	wx.EVT_MENU(self, self.clear_menu.GetId(), self.on_clear)
1666
1667	self.edit.AppendSeparator()
1668	hint = "Insert column before the selected column"
1669	self.insert_before_menu = wx.Menu()
1670	self.insertb_sub_menu = self.edit.AppendSubMenu(self.insert_before_menu,
1671	'Insert Before', hint)
1672	hint = "Insert column after the selected column"
1673	self.insert_after_menu = wx.Menu()
1674	self.inserta_sub_menu = self.edit.AppendSubMenu(self.insert_after_menu,
1675	'Insert After', hint)
1676	hint = "Remove the selected column"
1677	self.remove_menu = self.edit.Append(-1, 'Remove Column', hint)
1678	wx.EVT_MENU(self, self.remove_menu.GetId(), self.on_remove_column)
1679	menubar.Append(self.edit, "&Edit")
1680
1681	def on_copy(self, event):
1682	"""
1683	On Copy from the Edit menu item on the menubar
1684	"""
1685	# I Believe this is no longer used now that we have removed the
1686	# edit menu from the menubar - PDB July 12, 2015
1687	if event is not None:
1688	event.Skip()
1689	pos = self.panel.notebook.GetSelection()
1690	grid = self.panel.notebook.GetPage(pos)
1691	grid.Copy()
1692
1693	def on_paste(self, event):
1694	"""
1695	On Paste from the Edit menu item on the menubar
1696	"""
1697	# I Believe this is no longer used now that we have removed the
1698	# edit menu from the menubar - PDB July 12, 2015
1699	if event is not None:
1700	event.Skip()
1701	pos = self.panel.notebook.GetSelection()
1702	grid = self.panel.notebook.GetPage(pos)
1703	grid.on_paste(None)
1704
1705	def on_clear(self, event):
1706	"""
1707	On Clear from the Edit menu item on the menubar
1708	"""
1709	# I Believe this is no longer used now that we have removed the
1710	# edit menu from the menubar - PDB July 12, 2015
1711	pos = self.panel.notebook.GetSelection()
1712	grid = self.panel.notebook.GetPage(pos)
1713	grid.Clear()
1714
1715	def GetLabelText(self, id):
1716	"""
1717	Get Label Text
1718	"""
1719	for item in self.insert_before_menu.GetMenuItems():
1720	m_id = item.GetId()
1721	if m_id == id:
1722	return item.GetLabel()
1723
1724	def on_remove_column(self, event):
1725	"""
1726	On remove column from the Edit menu Item on the menubar
1727	"""
1728	# I Believe this is no longer used now that we have removed the
1729	# edit menu from the menubar - PDB July 12, 2015
1730	pos = self.panel.notebook.GetSelection()
1731	grid = self.panel.notebook.GetPage(pos)
1732	grid.on_remove_column(event=None)
1733
1734	def on_menu_open(self, event):
1735	"""
1736	On menu open
1737	"""
1738	if self.file == event.GetMenu():
1739	pos = self.panel.notebook.GetSelection()
1740	grid = self.panel.notebook.GetPage(pos)
1741	has_data = (grid.data is not None and grid.data != {})
1742	self.open_excel_menu.Enable(has_data)
1743	self.save_menu.Enable(has_data)
1744
1745	if self.edit == event.GetMenu():
1746	#get the selected column
1747	pos = self.panel.notebook.GetSelection()
1748	grid = self.panel.notebook.GetPage(pos)
1749	col_list = grid.GetSelectedCols()
1750	has_selection = False
1751	selected_cel = grid.selected_cells
1752	if len(selected_cel) > 0:
1753	_row, _col = selected_cel[0]
1754	has_selection = grid.IsInSelection(_row, _col)
1755	if len(grid.selected_cols) > 0:
1756	has_selection = True
1757	if len(grid.selected_rows) > 0:
1758	has_selection = True
1759	self.copy_menu.Enable(has_selection)
1760	self.clear_menu.Enable(has_selection)
1761
1762	if len(col_list) > 0:
1763	self.remove_menu.Enable(True)
1764	else:
1765	self.remove_menu.Enable(False)
1766	if len(col_list) == 0 or len(col_list) > 1:
1767	self.insertb_sub_menu.Enable(False)
1768	self.inserta_sub_menu.Enable(False)
1769	label = "Insert Column Before"
1770	self.insertb_sub_menu.SetText(label)
1771	label = "Insert Column After"
1772	self.inserta_sub_menu.SetText(label)
1773	else:
1774	self.insertb_sub_menu.Enable(True)
1775	self.inserta_sub_menu.Enable(True)
1776
1777	col = col_list[0]
1778	col_name = grid.GetCellValue(row=0, col=col)
1779	label = "Insert Column Before " + str(col_name)
1780	self.insertb_sub_menu.SetText(label)
1781	for item in self.insert_before_menu.GetMenuItems():
1782	self.insert_before_menu.DeleteItem(item)
1783	grid.insert_col_menu(menu=self.insert_before_menu,
1784	label=col_name, window=self)
1785	label = "Insert Column After " + str(col_name)
1786	self.inserta_sub_menu.SetText(label)
1787	for item in self.insert_after_menu.GetMenuItems():
1788	self.insert_after_menu.DeleteItem(item)
1789	grid.insert_after_col_menu(menu=self.insert_after_menu,
1790	label=col_name, window=self)
1791	event.Skip()
1792
1793
1794
1795	def on_save_page(self, event):
1796	"""
1797	Saves data in grid to a csv file.
1798
1799	At this time only the columns displayed get saved. Thus any error
1800	bars not inserted before saving will not be saved in the file
1801	"""
1802
1803	if self.parent is not None:
1804	pos = self.panel.notebook.GetSelection()
1805	grid = self.panel.notebook.GetPage(pos)
1806	if grid.file_name is None or grid.file_name.strip() == "" or \
1807	grid.data is None or len(grid.data) == 0:
1808	name = self.panel.notebook.GetPageText(pos)
1809	msg = " %s has not data to save" % str(name)
1810	wx.PostEvent(self.parent,
1811	StatusEvent(status=msg, info="error"))
1812
1813	return
1814	reader, ext = os.path.splitext(grid.file_name)
1815	path = None
1816	if self.parent is not None:
1817	location = os.path.dirname(grid.file_name)
1818	dlg = wx.FileDialog(self, "Save Project file",
1819	location, grid.file_name, ext, wx.SAVE)
1820	path = None
1821	if dlg.ShowModal() == wx.ID_OK:
1822	path = dlg.GetPath()
1823	dlg.Destroy()
1824	if path is not None:
1825	if self.parent is not None:
1826	data = grid.get_grid_view()
1827	self.parent.write_batch_tofile(data=data,
1828	file_name=path,
1829	details=grid.details)
1830
1831	def on_open(self, event):
1832	"""
1833	Open file containing batch result
1834	"""
1835
1836	if self.parent is not None:
1837	self.parent.on_read_batch_tofile(self)
1838
1839	def open_with_excel(self, event):
1840	"""
1841	open excel and display batch result in Excel
1842	"""
1843
1844	if self.parent is not None:
1845	pos = self.panel.notebook.GetSelection()
1846	grid = self.panel.notebook.GetPage(pos)
1847	data = grid.get_grid_view()
1848	if grid.file_name is None or grid.file_name.strip() == "" or \
1849	grid.data is None or len(grid.data) == 0:
1850	name = self.panel.notebook.GetPageText(pos)
1851	msg = " %s has not data to open on excel" % str(name)
1852	wx.PostEvent(self.parent,
1853	StatusEvent(status=msg, info="error"))
1854
1855	return
1856	self.parent.open_with_externalapp(data=data,
1857	file_name=grid.file_name,
1858	details=grid.details)
1859
1860	def on_close(self, event):
1861	"""
1862	"""
1863	self.Hide()
1864
1865	def on_append_column(self, event):
1866	"""
1867	Append a new column to the grid
1868	"""
1869	self.panel.add_column()
1870
1871	def set_data(self, data_inputs, data_outputs, details="", file_name=None):
1872	"""
1873	Set data
1874	"""
1875	self.panel.notebook.set_data(data_inputs=data_inputs,
1876	file_name=file_name,
1877	details=details,
1878	data_outputs=data_outputs)
1879
1880	def add_table(self, event):
1881	"""
1882	Add a new table
1883	"""
1884	# DO not event.Skip(): it will make 2 pages
1885	self.panel.notebook.add_empty_page()
1886
1887	class BatchOutputFrame(wx.Frame):
1888	"""
1889	Allow to select where the result of batch will be displayed or stored
1890	"""
1891	def __init__(self, parent, data_inputs, data_outputs, file_name="",
1892	details="", args, *kwds):
1893	"""
1894	Initialize dialog
1895
1896	:param parent: Window instantiating this dialog
1897	:param result: result to display in a grid or export to an external\
1898	application.
1899	"""
1900
1901	#kwds['style'] = wx.CAPTION\|wx.SYSTEM_MENU
1902	wx.Frame.__init__(self, parent, args, *kwds)
1903	self.parent = parent
1904	self.panel = wx.Panel(self)
1905	self.file_name = file_name
1906	self.details = details
1907	self.data_inputs = data_inputs
1908	self.data_outputs = data_outputs
1909	self.data = {}
1910	for item in (self.data_outputs, self.data_inputs):
1911	self.data.update(item)
1912	self.flag = 1
1913	self.SetSize((300, 200))
1914	self.local_app_selected = None
1915	self.external_app_selected = None
1916	self.save_to_file = None
1917	self._do_layout()
1918
1919	def _do_layout(self):
1920	"""
1921	Draw the content of the current dialog window
1922	"""
1923
1924	vbox = wx.BoxSizer(wx.VERTICAL)
1925	box_description = wx.StaticBox(self.panel, -1, str("Batch Outputs"))
1926	hint_sizer = wx.StaticBoxSizer(box_description, wx.VERTICAL)
1927	selection_sizer = wx.GridBagSizer(5, 5)
1928	button_sizer = wx.BoxSizer(wx.HORIZONTAL)
1929	text = "Open with %s" % self.parent.application_name
1930	self.local_app_selected = wx.RadioButton(self.panel, -1, text, style=wx.RB_GROUP)
1931	self.Bind(wx.EVT_RADIOBUTTON, self.onselect,
1932	id=self.local_app_selected.GetId())
1933	text = "Open with Excel"
1934	self.external_app_selected = wx.RadioButton(self.panel, -1, text)
1935	self.Bind(wx.EVT_RADIOBUTTON, self.onselect, id=self.external_app_selected.GetId())
1936	text = "Save to File"
1937	self.save_to_file = wx.CheckBox(self.panel, -1, text)
1938	self.Bind(wx.EVT_CHECKBOX, self.onselect, id=self.save_to_file.GetId())
1939	self.local_app_selected.SetValue(True)
1940	self.external_app_selected.SetValue(False)
1941	self.save_to_file.SetValue(False)
1942	button_close = wx.Button(self.panel, -1, "Close")
1943	button_close.Bind(wx.EVT_BUTTON, id=button_close.GetId(), handler=self.on_close)
1944	button_apply = wx.Button(self.panel, -1, "Apply")
1945	button_apply.Bind(wx.EVT_BUTTON, id=button_apply.GetId(), handler=self.on_apply)
1946	button_apply.SetFocus()
1947	hint = ""
1948	hint_sizer.Add(wx.StaticText(self.panel, -1, hint))
1949	hint_sizer.Add(selection_sizer)
1950	#draw area containing radio buttons
1951	ix = 0
1952	iy = 0
1953	selection_sizer.Add(self.local_app_selected, (iy, ix),
1954	(1, 1), wx.LEFT \| wx.EXPAND \| wx.ADJUST_MINSIZE, 15)
1955	iy += 1
1956	selection_sizer.Add(self.external_app_selected, (iy, ix),
1957	(1, 1), wx.LEFT \| wx.EXPAND \| wx.ADJUST_MINSIZE, 15)
1958	iy += 1
1959	selection_sizer.Add(self.save_to_file, (iy, ix),
1960	(1, 1), wx.LEFT \| wx.EXPAND \| wx.ADJUST_MINSIZE, 15)
1961	#contruction the sizer contaning button
1962	button_sizer.Add((20, 20), 1, wx.EXPAND \| wx.ADJUST_MINSIZE, 0)
1963
1964	button_sizer.Add(button_close, 0,
1965	wx.LEFT \| wx.EXPAND \| wx.ADJUST_MINSIZE, 15)
1966	button_sizer.Add(button_apply, 0,
1967	wx.LEFT \| wx.RIGHT \| wx.ADJUST_MINSIZE, 10)
1968	vbox.Add(hint_sizer, 0, wx.EXPAND \| wx.ALL, 10)
1969	vbox.Add(wx.StaticLine(self.panel, -1), 0, wx.EXPAND, 0)
1970	vbox.Add(button_sizer, 0, wx.TOP \| wx.BOTTOM, 10)
1971	self.SetSizer(vbox)
1972
1973	def on_apply(self, event):
1974	"""
1975	Get the user selection and display output to the selected application
1976	"""
1977
1978	if self.flag == 1:
1979	self.parent.open_with_localapp(data_inputs=self.data_inputs,
1980	data_outputs=self.data_outputs)
1981	elif self.flag == 2:
1982	self.parent.open_with_externalapp(data=self.data,
1983	file_name=self.file_name,
1984	details=self.details)
1985	def on_close(self, event):
1986	"""
1987	close the Window
1988	"""
1989
1990	self.Close()
1991
1992	def onselect(self, event=None):
1993	"""
1994	Receive event and display data into third party application
1995	or save data to file.
1996	"""
1997	if self.save_to_file.GetValue():
1998	_, ext = os.path.splitext(self.file_name)
1999	path = None
2000	location = os.getcwd()
2001	if self.parent is not None:
2002	location = os.path.dirname(self.file_name)
2003	dlg = wx.FileDialog(self, "Save Project file",
2004	location, self.file_name, ext, wx.SAVE)
2005	path = None
2006	if dlg.ShowModal() == wx.ID_OK:
2007	path = dlg.GetPath()
2008	dlg.Destroy()
2009	if path is not None:
2010	if self.parent is not None and self.data is not None:
2011	self.parent.write_batch_tofile(data=self.data,
2012	file_name=path,
2013	details=self.details)
2014	if self.local_app_selected.GetValue():
2015	self.flag = 1
2016	else:
2017	self.flag = 2
2018	return self.flag
2019
2020
2021
2022	if __name__ == "__main__":
2023	app = wx.App()
2024
2025	try:
2026	data = {}
2027	j = 0
2028	for i in range(4):
2029	j += 1
2030	data["index" + str(i)] = [i / j, i * j, i, i + j]
2031
2032	data_input = copy.deepcopy(data)
2033	data_input["index5"] = [10, 20, 40, 50]
2034	frame = GridFrame(data_outputs=data, data_inputs=data_input)
2035	frame.Show(True)
2036	except:
2037	print sys.exc_value
2038
2039	app.MainLoop()

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SasView

source: sasview/src/sas/sasgui/guiframe/data_processor.py @ 72100ee

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