data_panel.py @ 466dae7

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 466dae7 was cd2209d, checked in by Jae Cho <jhjcho@…>, 13 years ago
adjusted button pos
Property mode set to `100644`
File size: 47.6 KB

Line
1	################################################################################
2	#This software was developed by the University of Tennessee as part of the
3	#Distributed Data Analysis of Neutron Scattering Experiments (DANSE)
4	#project funded by the US National Science Foundation.
5	#
6	#See the license text in license.txt
7	#
8	#copyright 2010, University of Tennessee
9	################################################################################
10	"""
11	This module provides Graphic interface for the data_manager module.
12	"""
13	import os
14	import wx
15	# Check version
16	toks = wx.__version__.split('.')
17	if int(toks[1]) < 9:
18	if int(toks[2]) < 12:
19	wx_version = 811
20	else:
21	wx_version = 812
22	else:
23	wx_version = 900
24	import sys
25	import warnings
26	import logging
27	from wx.lib.scrolledpanel import ScrolledPanel
28	import wx.lib.agw.customtreectrl as CT
29	from sans.guiframe.dataFitting import Data1D
30	from sans.guiframe.dataFitting import Data2D
31	from sans.guiframe.panel_base import PanelBase
32	from sans.guiframe.events import StatusEvent
33	from sans.guiframe.events import EVT_DELETE_PLOTPANEL
34	from sans.guiframe.events import NewLoadDataEvent
35	from sans.guiframe.events import NewPlotEvent
36	from sans.guiframe.gui_style import GUIFRAME
37	from sans.guiframe.events import NewBatchEvent
38	from sans.dataloader.loader import Loader
39
40	import sans.guiframe.config as config
41
42	extension_list = []
43	if config.APPLICATION_STATE_EXTENSION is not None:
44	extension_list.append(config.APPLICATION_STATE_EXTENSION)
45	EXTENSIONS = config.PLUGIN_STATE_EXTENSIONS + extension_list
46	PLUGINS_WLIST = config.PLUGINS_WLIST
47	APPLICATION_WLIST = config.APPLICATION_WLIST
48
49	#Control panel width
50	if sys.platform.count("win32") > 0:
51	PANEL_WIDTH = 235
52	PANEL_HEIGHT = 700
53	CBOX_WIDTH = 140
54	BUTTON_WIDTH = 80
55	FONT_VARIANT = 0
56	IS_MAC = False
57	else:
58	PANEL_WIDTH = 255
59	PANEL_HEIGHT = 750
60	CBOX_WIDTH = 155
61	BUTTON_WIDTH = 100
62	FONT_VARIANT = 1
63	IS_MAC = True
64
65	STYLE_FLAG =wx.RAISED_BORDER\|CT.TR_HAS_BUTTONS\| CT.TR_HIDE_ROOT\|\
66	wx.WANTS_CHARS\|CT.TR_HAS_VARIABLE_ROW_HEIGHT
67
68
69	class DataTreeCtrl(CT.CustomTreeCtrl):
70	"""
71	Check list control to be used for Data Panel
72	"""
73	def __init__(self, parent,args, *kwds):
74	#agwstyle is introduced in wx.2.8.11 but is not working for mac
75	if IS_MAC and wx_version < 812:
76	try:
77	kwds['style'] = STYLE_FLAG
78	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
79	except:
80	del kwds['style']
81	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
82	else:
83	#agwstyle is introduced in wx.2.8.11 .argument working only for windows
84	try:
85	kwds['agwStyle'] = STYLE_FLAG
86	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
87	except:
88	try:
89	del kwds['agwStyle']
90	kwds['style'] = STYLE_FLAG
91	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
92	except:
93	del kwds['style']
94	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
95	self.root = self.AddRoot("Available Data")
96
97	class DataPanel(ScrolledPanel, PanelBase):
98	"""
99	This panel displays data available in the application and widgets to
100	interact with data.
101	"""
102	## Internal name for the AUI manager
103	window_name = "Data Panel"
104	## Title to appear on top of the window
105	window_caption = "Data Explorer"
106	#type of window
107	window_type = "Data Panel"
108	## Flag to tell the GUI manager that this panel is not
109	# tied to any perspective
110	#ALWAYS_ON = True
111	def __init__(self, parent,
112	list=None,
113	size=(PANEL_WIDTH, PANEL_HEIGHT),
114	list_of_perspective=None, manager=None, args, *kwds):
115	kwds['size']= size
116	kwds['style'] = STYLE_FLAG
117	ScrolledPanel.__init__(self, parent=parent, args, *kwds)
118	PanelBase.__init__(self)
119	self.SetupScrolling()
120	#Set window's font size
121	self.SetWindowVariant(variant=FONT_VARIANT)
122	self.loader = Loader()
123	#Default location
124	self._default_save_location = None
125	self.all_data1d = True
126	self.parent = parent
127	self.manager = manager
128	if list is None:
129	list = []
130	self.list_of_data = list
131	if list_of_perspective is None:
132	list_of_perspective = []
133	self.list_of_perspective = list_of_perspective
134	self.list_rb_perspectives= []
135	self.list_cb_data = {}
136	self.list_cb_theory = {}
137	self.tree_ctrl = None
138	self.tree_ctrl_theory = None
139	self.perspective_cbox = None
140
141	self.owner = None
142	self.do_layout()
143	self.fill_cbox_analysis(self.list_of_perspective)
144	self.Bind(wx.EVT_SHOW, self.on_close_page)
145	if self.parent is not None:
146	self.parent.Bind(EVT_DELETE_PLOTPANEL, self._on_delete_plot_panel)
147
148	def do_layout(self):
149	"""
150	"""
151	self.define_panel_structure()
152	self.layout_selection()
153	self.layout_data_list()
154	self.layout_button()
155	self.layout_batch()
156
157	def define_panel_structure(self):
158	"""
159	Define the skeleton of the panel
160	"""
161	w, h = self.parent.GetSize()
162	self.vbox = wx.BoxSizer(wx.VERTICAL)
163	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
164	self.sizer1.SetMinSize(wx.Size(w/13, h*2/5))
165
166	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
167	self.sizer3 = wx.FlexGridSizer(7, 2, 4, 1)
168	self.sizer4 = wx.BoxSizer(wx.HORIZONTAL)
169	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
170
171	self.vbox.Add(self.sizer5, 0, wx.EXPAND\|wx.ALL,1)
172	self.vbox.Add(self.sizer1, 1, wx.EXPAND\|wx.ALL,0)
173	self.vbox.Add(self.sizer2, 0, wx.EXPAND\|wx.ALL,1)
174	self.vbox.Add(self.sizer3, 0, wx.EXPAND\|wx.ALL,10)
175	self.vbox.Add(self.sizer4, 0, wx.EXPAND\|wx.ALL,5)
176
177	self.SetSizer(self.vbox)
178
179	def layout_selection(self):
180	"""
181	"""
182	select_txt = wx.StaticText(self, -1, 'Selection Options')
183	select_txt.SetForegroundColour('blue')
184	self.selection_cbox = wx.ComboBox(self, -1, style=wx.CB_READONLY)
185	list_of_options = ['Select all Data',
186	'Unselect all Data',
187	'Select all Data 1D',
188	'Unselect all Data 1D',
189	'Select all Data 2D',
190	'Unselect all Data 2D' ]
191	for option in list_of_options:
192	self.selection_cbox.Append(str(option))
193	self.selection_cbox.SetValue('Select all Data')
194	wx.EVT_COMBOBOX(self.selection_cbox,-1, self._on_selection_type)
195	self.sizer5.AddMany([(select_txt,0, wx.ALL,5),
196	(self.selection_cbox,0, wx.ALL,5)])
197	self.enable_selection()
198
199
200	def _on_selection_type(self, event):
201	"""
202	Select data according to patterns
203	"""
204
205	list_of_options = ['Select all Data',
206	'Unselect all Data',
207	'Select all Data 1D',
208	'Unselect all Data 1D',
209	'Select all Data 2D',
210	'Unselect all Data 2D' ]
211	option = self.selection_cbox.GetValue()
212
213	pos = self.selection_cbox.GetSelection()
214	if pos == wx.NOT_FOUND:
215	return
216	option = self.selection_cbox.GetString(pos)
217	for item in self.list_cb_data.values():
218	data_ctrl, _, _, _,_, _,_,_= item
219	data_id, data_class, _ = self.tree_ctrl.GetItemPyData(data_ctrl)
220	if option == 'Select all Data':
221	self.tree_ctrl.CheckItem(data_ctrl, True)
222	elif option == 'Unselect all Data':
223	self.tree_ctrl.CheckItem(data_ctrl, False)
224	elif option == 'Select all Data 1D':
225	if data_class == 'Data1D':
226	self.tree_ctrl.CheckItem(data_ctrl, True)
227	elif option == 'Unselect all Data 1D':
228	if data_class == 'Data1D':
229	self.tree_ctrl.CheckItem(data_ctrl, False)
230	elif option == 'Select all Data 1D':
231	if data_class == 'Data1D':
232	self.tree_ctrl.CheckItem(data_ctrl, True)
233	elif option == 'Select all Data 2D':
234	if data_class == 'Data2D':
235	self.tree_ctrl.CheckItem(data_ctrl, True)
236	elif option == 'Unselect all Data 2D':
237	if data_class == 'Data2D':
238	self.tree_ctrl.CheckItem(data_ctrl, False)
239	self.enable_append()
240	self.enable_freeze()
241	self.enable_plot()
242	self.enable_import()
243	self.enable_remove()
244
245	def layout_button(self):
246	"""
247	Layout widgets related to buttons
248	"""
249	w, _ = self.GetSize()
250
251	self.bt_add = wx.Button(self, wx.NewId(), "Load Data",
252	size=(BUTTON_WIDTH, -1))
253	self.bt_add.SetToolTipString("Load data files")
254	wx.EVT_BUTTON(self, self.bt_add.GetId(), self._load_data)
255	self.bt_remove = wx.Button(self, wx.NewId(), "Delete Data",
256	size=(BUTTON_WIDTH, -1))
257	self.bt_remove.SetToolTipString("Delete data from the application")
258	wx.EVT_BUTTON(self, self.bt_remove.GetId(), self.on_remove)
259	self.bt_import = wx.Button(self, wx.NewId(), "Send To",
260	size=(BUTTON_WIDTH, -1))
261	self.bt_import.SetToolTipString("Send set of Data to active perspective")
262	wx.EVT_BUTTON(self, self.bt_import.GetId(), self.on_import)
263	self.perspective_cbox = wx.ComboBox(self, -1,
264	style=wx.CB_READONLY)
265	#self.perspective_cbox.SetMinSize((CBOX_WIDTH, -1))
266	wx.EVT_COMBOBOX(self.perspective_cbox,-1,
267	self._on_perspective_selection)
268
269	self.bt_append_plot = wx.Button(self, wx.NewId(), "Append Plot To",
270	size=(BUTTON_WIDTH, -1))
271	self.bt_append_plot.SetToolTipString("Plot the selected data in the active panel")
272	wx.EVT_BUTTON(self, self.bt_append_plot.GetId(), self.on_append_plot)
273
274	self.bt_plot = wx.Button(self, wx.NewId(), "New Plot",
275	size=(BUTTON_WIDTH, -1))
276	self.bt_plot.SetToolTipString("To trigger plotting")
277	wx.EVT_BUTTON(self, self.bt_plot.GetId(), self.on_plot)
278
279	self.bt_freeze = wx.Button(self, wx.NewId(), "Freeze Theory",
280	size=(BUTTON_WIDTH, -1))
281	freeze_tip = "To trigger freeze a theory: making a copy\n"
282	freeze_tip += "of the theory checked to Data box,\n"
283	freeze_tip += " so that it can act like a real data set."
284	self.bt_freeze.SetToolTipString(freeze_tip)
285	wx.EVT_BUTTON(self, self.bt_freeze.GetId(), self.on_freeze)
286	#hide plot
287	#self.bt_close_plot = wx.Button(self, wx.NewId(), "Delete Plot",
288	# size=(BUTTON_WIDTH, -1))
289	#self.bt_close_plot.SetToolTipString("Delete the plot panel on focus")
290	#wx.EVT_BUTTON(self, self.bt_close_plot.GetId(), self.on_close_plot)
291
292	self.cb_plotpanel = wx.ComboBox(self, -1,
293	style=wx.CB_READONLY\|wx.CB_SORT)
294	#self.cb_plotpanel.SetMinSize((CBOX_WIDTH, -1))
295	wx.EVT_COMBOBOX(self.cb_plotpanel,-1, self._on_plot_selection)
296	self.cb_plotpanel.Disable()
297
298	self.sizer3.AddMany([(self.bt_add),
299	((10, 10)),
300	(self.bt_remove),
301	((10, 10)),
302	(self.bt_freeze),
303	((10, 10)),
304	(self.bt_plot),
305	((10, 10)),
306	(self.bt_append_plot),
307	(self.cb_plotpanel, wx.EXPAND\|wx.ADJUST_MINSIZE, 5),
308	((10, 10)),
309	((10, 10)),
310	(self.bt_import, 0, wx.EXPAND\|wx.RIGHT, 5),
311	(self.perspective_cbox, wx.EXPAND\|wx.ADJUST_MINSIZE, 5)])
312
313	self.sizer3.AddGrowableCol(1, 1)
314	self.show_data_button()
315	self.enable_remove()
316	self.enable_import()
317	self.enable_plot()
318	self.enable_append()
319	self.enable_freeze()
320	self.enable_remove_plot()
321
322	def layout_batch(self):
323	"""
324	"""
325	self.rb_single_mode = wx.RadioButton(self, -1, 'Single Mode',
326	style=wx.RB_GROUP)
327	self.rb_batch_mode = wx.RadioButton(self, -1, 'Batch Mode')
328	self.Bind(wx.EVT_RADIOBUTTON, self.on_single_mode,
329	id=self.rb_single_mode.GetId())
330	self.Bind(wx.EVT_RADIOBUTTON, self.on_batch_mode,
331	id=self.rb_batch_mode.GetId())
332
333	self.rb_single_mode.SetValue(not self.parent.batch_on)
334	self.rb_batch_mode.SetValue(self.parent.batch_on)
335	self.sizer4.AddMany([((5, 5)),
336	(self.rb_single_mode,0, wx.ALL,5),
337	(self.rb_batch_mode,0, wx.ALL,5),
338	(20,80)])
339
340	def on_single_mode(self, event):
341	"""
342	change guiframe to its single mode
343	"""
344	if self.parent is not None:
345	wx.PostEvent(self.parent,
346	NewBatchEvent(enable=False))
347
348	def on_batch_mode(self, event):
349	"""
350	change guiframe to its batch mode
351	"""
352	if self.parent is not None:
353	wx.PostEvent(self.parent,
354	NewBatchEvent(enable=True))
355
356	def layout_data_list(self):
357	"""
358	Add a listcrtl in the panel
359	"""
360	tree_ctrl_label = wx.StaticText(self, -1, "Data")
361	tree_ctrl_label.SetForegroundColour('blue')
362	self.tree_ctrl = DataTreeCtrl(parent=self, style=wx.SUNKEN_BORDER)
363	self.tree_ctrl.Bind(CT.EVT_TREE_ITEM_CHECKING, self.on_check_item)
364	tree_ctrl_theory_label = wx.StaticText(self, -1, "Theory")
365	tree_ctrl_theory_label.SetForegroundColour('blue')
366	self.tree_ctrl_theory = DataTreeCtrl(parent=self,
367	style=wx.SUNKEN_BORDER)
368	self.tree_ctrl_theory.Bind(CT.EVT_TREE_ITEM_CHECKING,
369	self.on_check_item)
370	self.sizer1.Add(tree_ctrl_label, 0, wx.LEFT, 10)
371	self.sizer1.Add(self.tree_ctrl, 1, wx.EXPAND\|wx.ALL, 10)
372	self.sizer1.Add(tree_ctrl_theory_label, 0, wx.LEFT, 10)
373	self.sizer1.Add(self.tree_ctrl_theory, 1, wx.EXPAND\|wx.ALL, 10)
374
375	def onContextMenu(self, event):
376	"""
377	Retrieve the state selected state
378	"""
379	# Skipping the save state functionality for release 0.9.0
380	#return
381	pos = event.GetPosition()
382	pos = self.ScreenToClient(pos)
383	self.PopupMenu(self.popUpMenu, pos)
384
385
386	def on_check_item(self, event):
387	"""
388	"""
389	item = event.GetItem()
390	item.Check(not item.IsChecked())
391	self.enable_append()
392	self.enable_freeze()
393	self.enable_plot()
394	self.enable_import()
395	self.enable_remove()
396	event.Skip()
397
398	def fill_cbox_analysis(self, plugin):
399	"""
400	fill the combobox with analysis name
401	"""
402	self.list_of_perspective = plugin
403	if self.parent is None or \
404	not hasattr(self.parent, "get_current_perspective") or \
405	len(self.list_of_perspective) == 0:
406	return
407	if self.parent is not None and self.perspective_cbox is not None:
408	for plug in self.list_of_perspective:
409	if plug.get_perspective():
410	self.perspective_cbox.Append(plug.sub_menu, plug)
411
412	curr_pers = self.parent.get_current_perspective()
413	self.perspective_cbox.SetStringSelection(curr_pers.sub_menu)
414	self.enable_import()
415
416	def load_data_list(self, list):
417	"""
418	add need data with its theory under the tree
419	"""
420	if list:
421	for state_id, dstate in list.iteritems():
422	data = dstate.get_data()
423	theory_list = dstate.get_theory()
424	if data is not None:
425	data_name = str(data.name)
426	data_title = str(data.title)
427	data_run = str(data.run)
428	data_class = data.__class__.__name__
429	path = dstate.get_path()
430	process_list = data.process
431	data_id = data.id
432	s_path = str(path)
433	if state_id not in self.list_cb_data:
434	#new state
435	data_c = self.tree_ctrl.InsertItem(self.tree_ctrl.root,0,
436	data_name, ct_type=1,
437	data=(data_id, data_class, state_id))
438	data_c.Check(True)
439	d_i_c = self.tree_ctrl.AppendItem(data_c, 'Info')
440	d_t_c = self.tree_ctrl.AppendItem(d_i_c,
441	'Title: %s' % data_title)
442	r_n_c = self.tree_ctrl.AppendItem(d_i_c,
443	'Run: %s' % data_run)
444	i_c_c = self.tree_ctrl.AppendItem(d_i_c,
445	'Type: %s' % data_class)
446	p_c_c = self.tree_ctrl.AppendItem(d_i_c,
447	"Path: '%s'" % s_path)
448	d_p_c = self.tree_ctrl.AppendItem(d_i_c, 'Process')
449
450	for process in process_list:
451	process_str = str(process).replace('\n',' ')
452	if len(process_str)>20:
453	process_str = process_str[:20]+' [...]'
454	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
455	process_str)
456	theory_child = self.tree_ctrl.AppendItem(data_c, "THEORIES")
457
458	self.list_cb_data[state_id] = [data_c,
459	d_i_c,
460	d_t_c,
461	r_n_c,
462	i_c_c,
463	p_c_c,
464	d_p_c,
465	theory_child]
466	else:
467	data_ctrl_list = self.list_cb_data[state_id]
468	#This state is already display replace it contains
469	data_c, d_i_c, d_t_c, r_n_c, i_c_c, p_c_c, d_p_c, t_c = data_ctrl_list
470	self.tree_ctrl.SetItemText(data_c, data_name)
471	temp = (data_id, data_class, state_id)
472	self.tree_ctrl.SetItemPyData(data_c, temp)
473	self.tree_ctrl.SetItemText(i_c_c, 'Type: %s' % data_class)
474	self.tree_ctrl.SetItemText(p_c_c, 'Path: %s' % s_path)
475	self.tree_ctrl.DeleteChildren(d_p_c)
476	for process in process_list:
477	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
478	process.__str__())
479	self.append_theory(state_id, theory_list)
480	self.enable_remove()
481	self.enable_import()
482	self.enable_plot()
483	self.enable_freeze()
484	self.enable_selection()
485
486	def _uncheck_all(self):
487	"""
488	Uncheck all check boxes
489	"""
490	for item in self.list_cb_data.values():
491	data_ctrl, _, _, _, _, _,_, _ = item
492	self.tree_ctrl.CheckItem(data_ctrl, False)
493	self.enable_append()
494	self.enable_freeze()
495	self.enable_plot()
496	self.enable_import()
497	self.enable_remove()
498
499	def append_theory(self, state_id, theory_list):
500	"""
501	append theory object under data from a state of id = state_id
502	replace that theory if already displayed
503	"""
504	if not theory_list:
505	return
506	if state_id not in self.list_cb_data.keys():
507	root = self.tree_ctrl_theory.root
508	tree = self.tree_ctrl_theory
509	else:
510	item = self.list_cb_data[state_id]
511	data_c, _, _, _, _, _, _, _ = item
512	root = data_c
513	tree = self.tree_ctrl
514	if root is not None:
515	self.append_theory_helper(tree=tree, root=root,
516	state_id=state_id,
517	theory_list=theory_list)
518
519
520	def append_theory_helper(self, tree, root, state_id, theory_list):
521	"""
522	"""
523	if state_id in self.list_cb_theory.keys():
524	#update current list of theory for this data
525	theory_list_ctrl = self.list_cb_theory[state_id]
526
527	for theory_id, item in theory_list.iteritems():
528	theory_data, theory_state = item
529	if theory_data is None:
530	name = "Unknown"
531	theory_class = "Unknown"
532	theory_id = "Unknown"
533	temp = (None, None, None)
534	else:
535	name = theory_data.name
536	theory_class = theory_data.__class__.__name__
537	theory_id = theory_data.id
538	#if theory_state is not None:
539	# name = theory_state.model.name
540	temp = (theory_id, theory_class, state_id)
541	if theory_id not in theory_list_ctrl:
542	#add new theory
543	t_child = tree.AppendItem(root,
544	name, ct_type=1, data=temp)
545	t_i_c = tree.AppendItem(t_child, 'Info')
546	i_c_c = tree.AppendItem(t_i_c,
547	'Type: %s' % theory_class)
548	t_p_c = tree.AppendItem(t_i_c, 'Process')
549
550	for process in theory_data.process:
551	i_t_c = tree.AppendItem(t_p_c,
552	process.__str__())
553	theory_list_ctrl[theory_id] = [t_child,
554	i_c_c,
555	t_p_c]
556	else:
557	#replace theory
558	t_child, i_c_c, t_p_c = theory_list_ctrl[theory_id]
559	tree.SetItemText(t_child, name)
560	tree.SetItemPyData(t_child, temp)
561	tree.SetItemText(i_c_c, 'Type: %s' % theory_class)
562	tree.DeleteChildren(t_p_c)
563	for process in theory_data.process:
564	i_t_c = tree.AppendItem(t_p_c,
565	process.__str__())
566
567	else:
568	#data didn't have a theory associated it before
569	theory_list_ctrl = {}
570	for theory_id, item in theory_list.iteritems():
571	theory_data, theory_state = item
572	if theory_data is not None:
573	name = theory_data.name
574	theory_class = theory_data.__class__.__name__
575	theory_id = theory_data.id
576	#if theory_state is not None:
577	# name = theory_state.model.name
578	temp = (theory_id, theory_class, state_id)
579	t_child = tree.AppendItem(root,
580	name, ct_type=1,
581	data=(theory_data.id, theory_class, state_id))
582	t_i_c = tree.AppendItem(t_child, 'Info')
583	i_c_c = tree.AppendItem(t_i_c,
584	'Type: %s' % theory_class)
585	t_p_c = tree.AppendItem(t_i_c, 'Process')
586
587	for process in theory_data.process:
588	i_t_c = tree.AppendItem(t_p_c,
589	process.__str__())
590
591	theory_list_ctrl[theory_id] = [t_child, i_c_c, t_p_c]
592	#self.list_cb_theory[data_id] = theory_list_ctrl
593	self.list_cb_theory[state_id] = theory_list_ctrl
594
595
596
597	def set_data_helper(self):
598	"""
599	"""
600	data_to_plot = []
601	state_to_plot = []
602	theory_to_plot = []
603	for value in self.list_cb_data.values():
604	item, _, _, _, _, _, _, _ = value
605	if item.IsChecked():
606	data_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
607	data_to_plot.append(data_id)
608	if state_id not in state_to_plot:
609	state_to_plot.append(state_id)
610
611	for theory_dict in self.list_cb_theory.values():
612	for key, value in theory_dict.iteritems():
613	item, _, _ = value
614	if item.IsChecked():
615	theory_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
616	theory_to_plot.append(theory_id)
617	if state_id not in state_to_plot:
618	state_to_plot.append(state_id)
619	return data_to_plot, theory_to_plot, state_to_plot
620
621	def remove_by_id(self, id):
622	"""
623	"""
624	for item in self.list_cb_data.values():
625	data_c, _, _, _, _, _, _, theory_child = item
626	data_id, _, state_id = self.tree_ctrl.GetItemPyData(data_c)
627	if id == data_id:
628	self.tree_ctrl.Delete(data_c)
629	del self.list_cb_data[state_id]
630	del self.list_cb_theory[data_id]
631
632	def load_error(self, error=None):
633	"""
634	Pop up an error message.
635
636	:param error: details error message to be displayed
637	"""
638	if error is not None or str(error).strip() != "":
639	dial = wx.MessageDialog(self.parent, str(error), 'Error Loading File',
640	wx.OK \| wx.ICON_EXCLAMATION)
641	dial.ShowModal()
642
643	def _load_data(self, event):
644	"""
645	send an event to the parent to trigger load from plugin module
646	"""
647	if self.parent is not None:
648	wx.PostEvent(self.parent, NewLoadDataEvent())
649
650
651	def on_remove(self, event):
652	"""
653	Get a list of item checked and remove them from the treectrl
654	Ask the parent to remove reference to this item
655	"""
656	msg = "This operation will delete the data sets checked "
657	msg += "and all the dependents."
658	msg_box = wx.MessageDialog(None, msg, 'Warning', wx.OK\|wx.CANCEL)
659	if msg_box.ShowModal() != wx.ID_OK:
660	return
661
662	data_to_remove, theory_to_remove, _ = self.set_data_helper()
663	data_key = []
664	theory_key = []
665	#remove data from treectrl
666	for d_key, item in self.list_cb_data.iteritems():
667	data_c, d_i_c, d_t_c, r_n_c, i_c_c, p_c_c, d_p_c, t_c = item
668	if data_c.IsChecked():
669	self.tree_ctrl.Delete(data_c)
670	data_key.append(d_key)
671	if d_key in self.list_cb_theory.keys():
672	theory_list_ctrl = self.list_cb_theory[d_key]
673	theory_to_remove += theory_list_ctrl.keys()
674	# Remove theory from treectrl
675	for t_key, theory_dict in self.list_cb_theory.iteritems():
676	for key, value in theory_dict.iteritems():
677	item, _, _ = value
678	if item.IsChecked():
679	try:
680	self.tree_ctrl.Delete(item)
681	except:
682	pass
683	theory_key.append(key)
684
685	#Remove data and related theory references
686	for key in data_key:
687	del self.list_cb_data[key]
688	if key in theory_key:
689	del self.list_cb_theory[key]
690	#remove theory references independently of data
691	for key in theory_key:
692	for t_key, theory_dict in self.list_cb_theory.iteritems():
693	if key in theory_dict:
694	for key, value in theory_dict.iteritems():
695	item, _, _ = value
696	if item.IsChecked():
697	try:
698	self.tree_ctrl_theory.Delete(item)
699	except:
700	pass
701	del theory_dict[key]
702
703
704	self.parent.remove_data(data_id=data_to_remove,
705	theory_id=theory_to_remove)
706	self.enable_remove()
707	self.enable_freeze()
708	self.enable_remove_plot()
709
710	def on_import(self, event=None):
711	"""
712	Get all select data and set them to the current active perspetive
713	"""
714	if event != None:
715	event.Skip()
716	data_id, theory_id, state_id = self.set_data_helper()
717	temp = data_id + state_id
718	self.parent.set_data(data_id=temp, theory_id=theory_id)
719
720	def on_append_plot(self, event=None):
721	"""
722	append plot to plot panel on focus
723	"""
724	self._on_plot_selection()
725	data_id, theory_id, state_id = self.set_data_helper()
726	self.parent.plot_data(data_id=data_id,
727	state_id=state_id,
728	theory_id=theory_id,
729	append=True)
730
731	def on_plot(self, event=None):
732	"""
733	Send a list of data names to plot
734	"""
735	data_id, theory_id, state_id = self.set_data_helper()
736	self.parent.plot_data(data_id=data_id,
737	state_id=state_id,
738	theory_id=theory_id,
739	append=False)
740	self.enable_remove_plot()
741
742	def on_close_page(self, event=None):
743	"""
744	On close
745	"""
746	if event != None:
747	event.Skip()
748	# send parent to update menu with no show nor hide action
749	self.parent.show_data_panel(action=False)
750
751	def on_freeze(self, event):
752	"""
753	On freeze to make a theory to a data set
754	"""
755	_, theory_id, state_id = self.set_data_helper()
756	if len(theory_id) > 0:
757	self.parent.freeze(data_id=state_id, theory_id=theory_id)
758	msg = "Freeze Theory:"
759	msg += " The theory(s) copied to the Data box as a data set."
760	else:
761	msg = "Freeze Theory: Requires at least one theory checked."
762	wx.PostEvent(self.parent, StatusEvent(status=msg))
763
764	def set_active_perspective(self, name):
765	"""
766	set the active perspective
767	"""
768	self.perspective_cbox.SetStringSelection(name)
769	self.enable_import()
770
771	def _on_delete_plot_panel(self, event):
772	"""
773	get an event with attribute name and caption to delete existing name
774	from the combobox of the current panel
775	"""
776	name = event.name
777	caption = event.caption
778	if self.cb_plotpanel is not None:
779	pos = self.cb_plotpanel.FindString(str(caption))
780	if pos != wx.NOT_FOUND:
781	self.cb_plotpanel.Delete(pos)
782	self.enable_append()
783
784	def set_panel_on_focus(self, name=None):
785	"""
786	set the plot panel on focus
787	"""
788	for key, value in self.parent.plot_panels.iteritems():
789	name_plot_panel = str(value.window_caption)
790	if name_plot_panel not in self.cb_plotpanel.GetItems():
791	self.cb_plotpanel.Append(name_plot_panel, value)
792	if name != None and name == name_plot_panel:
793	self.cb_plotpanel.SetStringSelection(name_plot_panel)
794	break
795	self.enable_append()
796	self.enable_remove_plot()
797
798	def _on_perspective_selection(self, event=None):
799	"""
800	select the current perspective for guiframe
801	"""
802	selection = self.perspective_cbox.GetSelection()
803
804	if self.perspective_cbox.GetValue() != 'None':
805	perspective = self.perspective_cbox.GetClientData(selection)
806	perspective.on_perspective(event=None)
807	flag = perspective.get_batch_capable()
808	flag_on = perspective.batch_on
809	if flag:
810	self.rb_single_mode.SetValue(not flag_on)
811	self.rb_batch_mode.SetValue(flag_on)
812	else:
813	self.rb_single_mode.SetValue(True)
814	self.rb_batch_mode.SetValue(False)
815	self.rb_single_mode.Enable(flag)
816	self.rb_batch_mode.Enable(flag)
817
818	def _on_plot_selection(self, event=None):
819	"""
820	On source combobox selection
821	"""
822	if event != None:
823	combo = event.GetEventObject()
824	event.Skip()
825	else:
826	combo = self.cb_plotpanel
827	selection = combo.GetSelection()
828
829	if combo.GetValue() != 'None':
830	panel = combo.GetClientData(selection)
831	self.parent.on_set_plot_focus(panel)
832
833	def on_close_plot(self, event):
834	"""
835	clseo the panel on focus
836	"""
837	self.enable_append()
838	selection = self.cb_plotpanel.GetSelection()
839	if self.cb_plotpanel.GetValue() != 'None':
840	panel = self.cb_plotpanel.GetClientData(selection)
841	if self.parent is not None and panel is not None:
842	wx.PostEvent(self.parent,
843	NewPlotEvent(group_id=panel.group_id,
844	action="delete"))
845	self.enable_remove_plot()
846
847	def enable_remove_plot(self):
848	"""
849	enable remove plot button if there is a plot panel on focus
850	"""
851	pass
852	#if self.cb_plotpanel.GetCount() == 0:
853	# self.bt_close_plot.Disable()
854	#else:
855	# self.bt_close_plot.Enable()
856
857	def enable_remove(self):
858	"""
859	enable or disable remove button
860	"""
861	n_t = self.tree_ctrl.GetCount()
862	n_t_t = self.tree_ctrl_theory.GetCount()
863	if n_t + n_t_t <= 0:
864	self.bt_remove.Disable()
865	else:
866	self.bt_remove.Enable()
867
868	def enable_import(self):
869	"""
870	enable or disable send button
871	"""
872	n_t = 0
873	if self.tree_ctrl != None:
874	n_t = self.tree_ctrl.GetCount()
875	if n_t > 0 and len(self.list_of_perspective) > 0:
876	self.bt_import.Enable()
877	else:
878	self.bt_import.Disable()
879	if len(self.list_of_perspective) <= 0 or \
880	self.perspective_cbox.GetValue() in ["None",
881	"No Active Application"]:
882	self.perspective_cbox.Disable()
883	else:
884	self.perspective_cbox.Enable()
885
886	def enable_plot(self):
887	"""
888	enable or disable plot button
889	"""
890	n_t = 0
891	n_t_t = 0
892	if self.tree_ctrl != None:
893	n_t = self.tree_ctrl.GetCount()
894	if self.tree_ctrl_theory != None:
895	n_t_t = self.tree_ctrl_theory.GetCount()
896	if n_t + n_t_t <= 0:
897	self.bt_plot.Disable()
898	else:
899	self.bt_plot.Enable()
900	self.enable_append()
901
902	def enable_append(self):
903	"""
904	enable or disable append button
905	"""
906	n_t = 0
907	n_t_t = 0
908	if self.tree_ctrl != None:
909	n_t = self.tree_ctrl.GetCount()
910	if self.tree_ctrl_theory != None:
911	n_t_t = self.tree_ctrl_theory.GetCount()
912	if n_t + n_t_t <= 0:
913	self.bt_append_plot.Disable()
914	self.cb_plotpanel.Disable()
915	elif self.cb_plotpanel.GetCount() <= 0:
916	self.cb_plotpanel.Disable()
917	self.bt_append_plot.Disable()
918	else:
919	self.bt_append_plot.Enable()
920	self.cb_plotpanel.Enable()
921
922	def check_theory_to_freeze(self):
923	"""
924	"""
925	def enable_freeze(self):
926	"""
927	enable or disable the freeze button
928	"""
929	n_t_t = 0
930	n_l = 0
931	if self.tree_ctrl_theory != None:
932	n_t_t = self.tree_ctrl_theory.GetCount()
933	n_l = len(self.list_cb_theory)
934	if (n_t_t + n_l > 0):
935	self.bt_freeze.Enable()
936	else:
937	self.bt_freeze.Disable()
938
939	def enable_selection(self):
940	"""
941	enable or disable combobo box selection
942	"""
943	n_t = 0
944	n_t_t = 0
945	if self.tree_ctrl != None:
946	n_t = self.tree_ctrl.GetCount()
947	if self.tree_ctrl_theory != None:
948	n_t_t = self.tree_ctrl_theory.GetCount()
949	if n_t + n_t_t > 0 and self.selection_cbox != None:
950	self.selection_cbox.Enable()
951	else:
952	self.selection_cbox.Disable()
953
954	def show_data_button(self):
955	"""
956	show load data and remove data button if
957	dataloader on else hide them
958	"""
959	try:
960	gui_style = self.parent.get_style()
961	style = gui_style & GUIFRAME.DATALOADER_ON
962	if style == GUIFRAME.DATALOADER_ON:
963	#self.bt_remove.Show(True)
964	self.bt_add.Show(True)
965	else:
966	#self.bt_remove.Hide()
967	self.bt_add.Hide()
968	except:
969	#self.bt_remove.Hide()
970	self.bt_add.Hide()
971
972
973
974	WIDTH = 400
975	HEIGHT = 300
976
977
978	class DataDialog(wx.Dialog):
979	"""
980	Allow file selection at loading time
981	"""
982	def __init__(self, data_list, parent=None, text='', args, *kwds):
983	wx.Dialog.__init__(self, parent, args, *kwds)
984	self.SetTitle("Data Selection")
985	self.SetSize((WIDTH, HEIGHT))
986	self.list_of_ctrl = []
987	if not data_list:
988	return
989	self._sizer_main = wx.BoxSizer(wx.VERTICAL)
990	self._sizer_txt = wx.BoxSizer(wx.VERTICAL)
991	self._sizer_button = wx.BoxSizer(wx.HORIZONTAL)
992	self.sizer = wx.GridBagSizer(5, 5)
993	self._panel = ScrolledPanel(self, style=wx.RAISED_BORDER,
994	size=(WIDTH-20, HEIGHT-50))
995	self._panel.SetupScrolling()
996	self.__do_layout(data_list, text=text)
997
998	def __do_layout(self, data_list, text=''):
999	"""
1000	layout the dialog
1001	"""
1002	if not data_list or len(data_list) <= 1:
1003	return
1004	#add text
1005
1006	text = "Deleting these file reset some panels.\n"
1007	text += "Do you want to proceed?\n"
1008	text_ctrl = wx.StaticText(self, -1, str(text))
1009	self._sizer_txt.Add(text_ctrl)
1010	iy = 0
1011	ix = 0
1012	data_count = 0
1013	for (data_name, in_use, sub_menu) in range(len(data_list)):
1014	if in_use == True:
1015	ctrl_name = wx.StaticBox(self, -1, str(data_name))
1016	ctrl_in_use = wx.StaticBox(self, -1, " is used by ")
1017	plug_name = str(sub_menu) + "\n"
1018	ctrl_sub_menu = wx.StaticBox(self, -1, plug_name)
1019	self.sizer.Add(ctrl_name, (iy, ix),
1020	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1021	ix += 1
1022	self._sizer_button.Add(ctrl_in_use, 1,
1023	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1024	ix += 1
1025	self._sizer_button.Add(plug_name, 1,
1026	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1027	iy += 1
1028	self._panel.SetSizer(self.sizer)
1029	#add sizer
1030	self._sizer_button.Add((20, 20), 1, wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1031	button_cancel = wx.Button(self, wx.ID_CANCEL, "Cancel")
1032	self._sizer_button.Add(button_cancel, 0,
1033	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1034	button_OK = wx.Button(self, wx.ID_OK, "Ok")
1035	button_OK.SetFocus()
1036	self._sizer_button.Add(button_OK, 0,
1037	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1038	static_line = wx.StaticLine(self, -1)
1039
1040	self._sizer_txt.Add(self._panel, 1, wx.EXPAND\|wx.LEFT\|wx.RIGHT, 5)
1041	self._sizer_main.Add(self._sizer_txt, 1, wx.EXPAND\|wx.ALL, 10)
1042	self._sizer_main.Add(self._data_text_ctrl, 0,
1043	wx.EXPAND\|wx.LEFT\|wx.RIGHT, 10)
1044	self._sizer_main.Add(static_line, 0, wx.EXPAND, 0)
1045	self._sizer_main.Add(self._sizer_button, 0, wx.EXPAND\|wx.ALL, 10)
1046	self.SetSizer(self._sizer_main)
1047	self.Layout()
1048
1049	def get_data(self):
1050	"""
1051	return the selected data
1052	"""
1053	temp = []
1054	for item in self.list_of_ctrl:
1055	cb, data = item
1056	if cb.GetValue():
1057	temp.append(data)
1058	return temp
1059
1060	def _count_selected_data(self, event):
1061	"""
1062	count selected data
1063	"""
1064	if event.GetEventObject().GetValue():
1065	self._nb_selected_data += 1
1066	else:
1067	self._nb_selected_data -= 1
1068	select_data_text = " %s Data selected.\n" % str(self._nb_selected_data)
1069	self._data_text_ctrl.SetLabel(select_data_text)
1070	if self._nb_selected_data <= self._max_data:
1071	self._data_text_ctrl.SetForegroundColour('blue')
1072	else:
1073	self._data_text_ctrl.SetForegroundColour('red')
1074
1075
1076
1077	class DataFrame(wx.Frame):
1078	## Internal name for the AUI manager
1079	window_name = "Data Panel"
1080	## Title to appear on top of the window
1081	window_caption = "Data Panel"
1082	## Flag to tell the GUI manager that this panel is not
1083	# tied to any perspective
1084	ALWAYS_ON = True
1085
1086	def __init__(self, parent=None, owner=None, manager=None,size=(300, 800),
1087	list_of_perspective=[],list=[], args, *kwds):
1088	kwds['size'] = size
1089	kwds['id'] = -1
1090	kwds['title']= "Loaded Data"
1091	wx.Frame.__init__(self, parent=parent, args, *kwds)
1092	self.parent = parent
1093	self.owner = owner
1094	self.manager = manager
1095	self.panel = DataPanel(parent=self,
1096	#size=size,
1097	list_of_perspective=list_of_perspective)
1098
1099	def load_data_list(self, list=[]):
1100	"""
1101	Fill the list inside its panel
1102	"""
1103	self.panel.load_data_list(list=list)
1104
1105
1106
1107	from dataFitting import Data1D
1108	from dataFitting import Data2D, Theory1D
1109	from data_state import DataState
1110	import sys
1111	class State():
1112	def __init__(self):
1113	self.msg = ""
1114	def __str__(self):
1115	self.msg = "model mane : model1\n"
1116	self.msg += "params : \n"
1117	self.msg += "name value\n"
1118	return msg
1119	def set_data_state(data=None, path=None, theory=None, state=None):
1120	dstate = DataState(data=data)
1121	dstate.set_path(path=path)
1122	dstate.set_theory(theory, state)
1123
1124	return dstate
1125	"""'
1126	data_list = [1:('Data1', 'Data1D', '07/01/2010', "theory1d", "state1"),
1127	('Data2', 'Data2D', '07/03/2011', "theory2d", "state1"),
1128	('Data3', 'Theory1D', '06/01/2010', "theory1d", "state1"),
1129	('Data4', 'Theory2D', '07/01/2010', "theory2d", "state1"),
1130	('Data5', 'Theory2D', '07/02/2010', "theory2d", "state1")]
1131	"""
1132	if __name__ == "__main__":
1133
1134	app = wx.App()
1135	try:
1136	list_of_perspective = [('perspective2', False), ('perspective1', True)]
1137	data_list = {}
1138	# state 1
1139	data = Data2D()
1140	data.name = "data2"
1141	data.id = 1
1142	data.append_empty_process()
1143	process = data.process[len(data.process)-1]
1144	process.data = "07/01/2010"
1145	theory = Data2D()
1146	theory.id = 34
1147	theory.name = "theory1"
1148	path = "path1"
1149	state = State()
1150	data_list['1']=set_data_state(data, path,theory, state)
1151	#state 2
1152	data = Data2D()
1153	data.name = "data2"
1154	data.id = 76
1155	theory = Data2D()
1156	theory.id = 78
1157	theory.name = "CoreShell 07/24/25"
1158	path = "path2"
1159	#state3
1160	state = State()
1161	data_list['2']=set_data_state(data, path,theory, state)
1162	data = Data1D()
1163	data.id = 3
1164	data.name = "data2"
1165	theory = Theory1D()
1166	theory.name = "CoreShell"
1167	theory.id = 4
1168	theory.append_empty_process()
1169	process = theory.process[len(theory.process)-1]
1170	process.description = "this is my description"
1171	path = "path3"
1172	data.append_empty_process()
1173	process = data.process[len(data.process)-1]
1174	process.data = "07/22/2010"
1175	data_list['4']=set_data_state(data, path,theory, state)
1176	#state 4
1177	temp_data_list = {}
1178	data.name = "data5 erasing data2"
1179	temp_data_list['4'] = set_data_state(data, path,theory, state)
1180	#state 5
1181	data = Data2D()
1182	data.name = "data3"
1183	data.id = 5
1184	data.append_empty_process()
1185	process = data.process[len(data.process)-1]
1186	process.data = "07/01/2010"
1187	theory = Theory1D()
1188	theory.name = "Cylinder"
1189	path = "path2"
1190	state = State()
1191	dstate= set_data_state(data, path,theory, state)
1192	theory = Theory1D()
1193	theory.id = 6
1194	theory.name = "CoreShell"
1195	dstate.set_theory(theory)
1196	theory = Theory1D()
1197	theory.id = 6
1198	theory.name = "CoreShell replacing coreshell in data3"
1199	dstate.set_theory(theory)
1200	data_list['3'] = dstate
1201	#state 6
1202	data_list['6']=set_data_state(None, path,theory, state)
1203	data_list['6']=set_data_state(theory=theory, state=None)
1204	theory = Theory1D()
1205	theory.id = 7
1206	data_list['6']=set_data_state(theory=theory, state=None)
1207	data_list['7']=set_data_state(theory=theory, state=None)
1208	window = DataFrame(list=data_list)
1209	window.load_data_list(list=data_list)
1210	window.Show(True)
1211	window.load_data_list(list=temp_data_list)
1212	except:
1213	#raise
1214	print "error",sys.exc_value
1215
1216	app.MainLoop()
1217
1218

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SasView

source: sasview/sansguiframe/src/sans/guiframe/data_panel.py @ 466dae7

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