data_panel.py @ cdda552

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 cdda552 was c642155, checked in by Gervaise Alina <gervyh@…>, 13 years ago
rename import statement in guiframe module
Property mode set to `100644`
File size: 45.8 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	try:
41	# Try to find a local config
42	import imp
43	path = os.getcwd()
44	if(os.path.isfile("%s/%s.py" % (path, 'local_config'))) or \
45	(os.path.isfile("%s/%s.pyc" % (path, 'local_config'))):
46	fObj, path, descr = imp.find_module('local_config', [path])
47	config = imp.load_module('local_config', fObj, path, descr)
48	else:
49	# Try simply importing local_config
50	import local_config as config
51	except:
52	# Didn't find local config, load the default
53	import config
54
55	extension_list = []
56	if config.APPLICATION_STATE_EXTENSION is not None:
57	extension_list.append(config.APPLICATION_STATE_EXTENSION)
58	EXTENSIONS = config.PLUGIN_STATE_EXTENSIONS + extension_list
59	PLUGINS_WLIST = config.PLUGINS_WLIST
60	APPLICATION_WLIST = config.APPLICATION_WLIST
61
62	#Control panel width
63	if sys.platform.count("darwin")==0:
64	PANEL_WIDTH = 235
65	PANEL_HEIGHT = 700
66	CBOX_WIDTH = 140
67	BUTTON_WIDTH = 80
68	FONT_VARIANT = 0
69	IS_MAC = False
70	else:
71	PANEL_WIDTH = 255
72	PANEL_HEIGHT = 750
73	CBOX_WIDTH = 155
74	BUTTON_WIDTH = 100
75	FONT_VARIANT = 1
76	IS_MAC = True
77
78	STYLE_FLAG =wx.RAISED_BORDER\|CT.TR_HAS_BUTTONS\| CT.TR_HIDE_ROOT\|\
79	wx.WANTS_CHARS\|CT.TR_HAS_VARIABLE_ROW_HEIGHT
80
81
82	class DataTreeCtrl(CT.CustomTreeCtrl):
83	"""
84	Check list control to be used for Data Panel
85	"""
86	def __init__(self, parent,args, *kwds):
87	#agwstyle is introduced in wx.2.8.11 but is not working for mac
88	if IS_MAC and wx_version < 812:
89	try:
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	else:
96	#agwstyle is introduced in wx.2.8.11 .argument working only for windows
97	try:
98	kwds['agwStyle'] = STYLE_FLAG
99	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
100	except:
101	try:
102	del kwds['agwStyle']
103	kwds['style'] = STYLE_FLAG
104	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
105	except:
106	del kwds['style']
107	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
108	self.root = self.AddRoot("Available Data")
109
110	class DataPanel(ScrolledPanel, PanelBase):
111	"""
112	This panel displays data available in the application and widgets to
113	interact with data.
114	"""
115	## Internal name for the AUI manager
116	window_name = "Data Panel"
117	## Title to appear on top of the window
118	window_caption = "Data Explorer"
119	#type of window
120	window_type = "Data Panel"
121	## Flag to tell the GUI manager that this panel is not
122	# tied to any perspective
123	#ALWAYS_ON = True
124	def __init__(self, parent,
125	list=None,
126	size=(PANEL_WIDTH, PANEL_HEIGHT),
127	list_of_perspective=None, manager=None, args, *kwds):
128	kwds['size']= size
129	kwds['style'] = STYLE_FLAG
130	ScrolledPanel.__init__(self, parent=parent, args, *kwds)
131	PanelBase.__init__(self)
132	self.SetupScrolling()
133	#Set window's font size
134	self.SetWindowVariant(variant=FONT_VARIANT)
135	self.loader = Loader()
136	#Default location
137	self._default_save_location = None
138	self.all_data1d = True
139	self.parent = parent
140	self.manager = manager
141	if list is None:
142	list = []
143	self.list_of_data = list
144	if list_of_perspective is None:
145	list_of_perspective = []
146	self.list_of_perspective = list_of_perspective
147	self.list_rb_perspectives= []
148	self.list_cb_data = {}
149	self.list_cb_theory = {}
150	self.tree_ctrl = None
151	self.tree_ctrl_theory = None
152	self.perspective_cbox = None
153
154	self.owner = None
155	self.do_layout()
156	self.fill_cbox_analysis(self.list_of_perspective)
157	self.Bind(wx.EVT_SHOW, self.on_close_page)
158	if self.parent is not None:
159	self.parent.Bind(EVT_DELETE_PLOTPANEL, self._on_delete_plot_panel)
160
161	def do_layout(self):
162	"""
163	"""
164	self.define_panel_structure()
165	self.layout_selection()
166	self.layout_data_list()
167	self.layout_button()
168	self.layout_batch()
169
170	def define_panel_structure(self):
171	"""
172	Define the skeleton of the panel
173	"""
174	w, h = self.parent.GetSize()
175	self.vbox = wx.BoxSizer(wx.VERTICAL)
176	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
177	self.sizer1.SetMinSize((w/13, h*2/5))
178
179	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
180	self.sizer3 = wx.FlexGridSizer(7, 2, 4, 1)
181	self.sizer4 = wx.BoxSizer(wx.HORIZONTAL)
182	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
183
184	self.vbox.Add(self.sizer5, 0, wx.EXPAND\|wx.ALL,1)
185	self.vbox.Add(self.sizer1, 0, wx.EXPAND\|wx.ALL,0)
186	self.vbox.Add(self.sizer2, 0, wx.EXPAND\|wx.ALL,1)
187	self.vbox.Add(self.sizer3, 0, wx.EXPAND\|wx.ALL,5)
188	self.vbox.Add(self.sizer4, 0, wx.EXPAND\|wx.ALL,5)
189
190	self.SetSizer(self.vbox)
191
192	def layout_selection(self):
193	"""
194	"""
195	select_txt = wx.StaticText(self, -1, 'Selection Options')
196	select_txt.SetForegroundColour('blue')
197	self.selection_cbox = wx.ComboBox(self, -1, style=wx.CB_READONLY)
198	list_of_options = ['Select all Data',
199	'Unselect all Data',
200	'Select all Data 1D',
201	'Unselect all Data 1D',
202	'Select all Data 2D',
203	'Unselect all Data 2D' ]
204	for option in list_of_options:
205	self.selection_cbox.Append(str(option))
206	self.selection_cbox.SetValue('Select all Data')
207	wx.EVT_COMBOBOX(self.selection_cbox,-1, self._on_selection_type)
208	self.sizer5.AddMany([(select_txt,0, wx.ALL,5),
209	(self.selection_cbox,0, wx.ALL,5)])
210	self.enable_selection()
211
212
213	def _on_selection_type(self, event):
214	"""
215	Select data according to patterns
216	"""
217
218	list_of_options = ['Select all Data',
219	'Unselect all Data',
220	'Select all Data 1D',
221	'Unselect all Data 1D',
222	'Select all Data 2D',
223	'Unselect all Data 2D' ]
224	option = self.selection_cbox.GetValue()
225
226	pos = self.selection_cbox.GetSelection()
227	if pos == wx.NOT_FOUND:
228	return
229	option = self.selection_cbox.GetString(pos)
230	for item in self.list_cb_data.values():
231	data_ctrl, _, _, _,_, _ = item
232	data_id, data_class, _ = self.tree_ctrl.GetItemPyData(data_ctrl)
233	if option == 'Select all Data':
234	self.tree_ctrl.CheckItem(data_ctrl, True)
235	elif option == 'Unselect all Data':
236	self.tree_ctrl.CheckItem(data_ctrl, False)
237	elif option == 'Select all Data 1D':
238	if data_class == 'Data1D':
239	self.tree_ctrl.CheckItem(data_ctrl, True)
240	elif option == 'Unselect all Data 1D':
241	if data_class == 'Data1D':
242	self.tree_ctrl.CheckItem(data_ctrl, False)
243	elif option == 'Select all Data 1D':
244	if data_class == 'Data1D':
245	self.tree_ctrl.CheckItem(data_ctrl, True)
246	elif option == 'Select all Data 2D':
247	if data_class == 'Data2D':
248	self.tree_ctrl.CheckItem(data_ctrl, True)
249	elif option == 'Unselect all Data 2D':
250	if data_class == 'Data2D':
251	self.tree_ctrl.CheckItem(data_ctrl, False)
252	self.enable_append()
253	self.enable_freeze()
254	self.enable_plot()
255	self.enable_import()
256	self.enable_remove()
257
258	def layout_button(self):
259	"""
260	Layout widgets related to buttons
261	"""
262	w, _ = self.GetSize()
263
264	self.bt_add = wx.Button(self, wx.NewId(), "Load Data",
265	size=(BUTTON_WIDTH, -1))
266	self.bt_add.SetToolTipString("Load data files")
267	wx.EVT_BUTTON(self, self.bt_add.GetId(), self._load_data)
268	self.bt_remove = wx.Button(self, wx.NewId(), "Delete Data",
269	size=(BUTTON_WIDTH, -1))
270	self.bt_remove.SetToolTipString("Delete data from the application")
271	wx.EVT_BUTTON(self, self.bt_remove.GetId(), self.on_remove)
272	self.bt_import = wx.Button(self, wx.NewId(), "Send To",
273	size=(BUTTON_WIDTH, -1))
274	self.bt_import.SetToolTipString("Send set of Data to active perspective")
275	wx.EVT_BUTTON(self, self.bt_import.GetId(), self.on_import)
276	self.perspective_cbox = wx.ComboBox(self, -1,
277	style=wx.CB_READONLY)
278	#self.perspective_cbox.SetMinSize((CBOX_WIDTH, -1))
279	wx.EVT_COMBOBOX(self.perspective_cbox,-1,
280	self._on_perspective_selection)
281
282	self.bt_append_plot = wx.Button(self, wx.NewId(), "Append Plot To",
283	size=(BUTTON_WIDTH, -1))
284	self.bt_append_plot.SetToolTipString("Plot the selected data in the active panel")
285	wx.EVT_BUTTON(self, self.bt_append_plot.GetId(), self.on_append_plot)
286
287	self.bt_plot = wx.Button(self, wx.NewId(), "New Plot",
288	size=(BUTTON_WIDTH, -1))
289	self.bt_plot.SetToolTipString("To trigger plotting")
290	wx.EVT_BUTTON(self, self.bt_plot.GetId(), self.on_plot)
291
292	self.bt_freeze = wx.Button(self, wx.NewId(), "Freeze Theory",
293	size=(BUTTON_WIDTH, -1))
294	self.bt_freeze.SetToolTipString("To trigger freeze a theory")
295	wx.EVT_BUTTON(self, self.bt_freeze.GetId(), self.on_freeze)
296	#hide plot
297	#self.bt_close_plot = wx.Button(self, wx.NewId(), "Delete Plot",
298	# size=(BUTTON_WIDTH, -1))
299	#self.bt_close_plot.SetToolTipString("Delete the plot panel on focus")
300	#wx.EVT_BUTTON(self, self.bt_close_plot.GetId(), self.on_close_plot)
301
302	self.cb_plotpanel = wx.ComboBox(self, -1,
303	style=wx.CB_READONLY\|wx.CB_SORT)
304	#self.cb_plotpanel.SetMinSize((CBOX_WIDTH, -1))
305	wx.EVT_COMBOBOX(self.cb_plotpanel,-1, self._on_plot_selection)
306	self.cb_plotpanel.Disable()
307
308	self.sizer3.AddMany([(self.bt_add),
309	((10, 10)),
310	(self.bt_remove),
311	((10, 10)),
312	(self.bt_import, 0, wx.EXPAND\|wx.RIGHT, 5),
313	(self.perspective_cbox, wx.EXPAND\|wx.ADJUST_MINSIZE, 5),
314	(self.bt_append_plot),
315	(self.cb_plotpanel, wx.EXPAND\|wx.ADJUST_MINSIZE, 5),
316	(self.bt_plot),
317	((10, 10)),
318	(self.bt_freeze),
319	#((10, 10)),
320	#(self.bt_close_plot),
321	((10, 10))])
322
323	self.sizer3.AddGrowableCol(1, 1)
324	self.show_data_button()
325	self.enable_remove()
326	self.enable_import()
327	self.enable_plot()
328	self.enable_append()
329	self.enable_freeze()
330	self.enable_remove_plot()
331
332	def layout_batch(self):
333	"""
334	"""
335	self.rb_single_mode = wx.RadioButton(self, -1, 'Single Mode',
336	style=wx.RB_GROUP)
337	self.rb_batch_mode = wx.RadioButton(self, -1, 'Batch Mode')
338	self.Bind(wx.EVT_RADIOBUTTON, self.on_single_mode,
339	id=self.rb_single_mode.GetId())
340	self.Bind(wx.EVT_RADIOBUTTON, self.on_batch_mode,
341	id=self.rb_batch_mode.GetId())
342
343	self.rb_single_mode.SetValue(True)
344	self.rb_batch_mode.SetValue(False)
345	self.sizer4.AddMany([(self.rb_single_mode,0, wx.ALL,5),
346	(self.rb_batch_mode,0, wx.ALL,5)])
347
348	def on_single_mode(self, event):
349	"""
350	change guiframe to its single mode
351	"""
352	if self.parent is not None:
353	wx.PostEvent(self.parent,
354	NewBatchEvent(enable=False))
355
356	def on_batch_mode(self, event):
357	"""
358	change guiframe to its batch mode
359	"""
360	if self.parent is not None:
361	wx.PostEvent(self.parent,
362	NewBatchEvent(enable=True))
363
364	def layout_data_list(self):
365	"""
366	Add a listcrtl in the panel
367	"""
368	tree_ctrl_label = wx.StaticText(self, -1, "Data")
369	tree_ctrl_label.SetForegroundColour('blue')
370	self.tree_ctrl = DataTreeCtrl(parent=self)
371	self.tree_ctrl.Bind(CT.EVT_TREE_ITEM_CHECKING, self.on_check_item)
372	tree_ctrl_theory_label = wx.StaticText(self, -1, "Theory")
373	tree_ctrl_theory_label.SetForegroundColour('blue')
374	self.tree_ctrl_theory = DataTreeCtrl(parent=self)
375	self.tree_ctrl_theory.Bind(CT.EVT_TREE_ITEM_CHECKING, self.on_check_item)
376	self.sizer1.Add(tree_ctrl_label, 0, wx.LEFT, 10)
377	self.sizer1.Add(self.tree_ctrl, 1, wx.EXPAND\|wx.ALL, 10)
378	self.sizer1.Add(tree_ctrl_theory_label, 0, wx.LEFT, 10)
379	self.sizer1.Add(self.tree_ctrl_theory, 1, wx.EXPAND\|wx.ALL, 10)
380
381	def onContextMenu(self, event):
382	"""
383	Retrieve the state selected state
384	"""
385	# Skipping the save state functionality for release 0.9.0
386	#return
387	pos = event.GetPosition()
388	pos = self.ScreenToClient(pos)
389	self.PopupMenu(self.popUpMenu, pos)
390
391
392	def on_check_item(self, event):
393	"""
394	"""
395	item = event.GetItem()
396	item.Check(not item.IsChecked())
397	self.enable_append()
398	self.enable_freeze()
399	self.enable_plot()
400	self.enable_import()
401	self.enable_remove()
402	event.Skip()
403
404	def fill_cbox_analysis(self, plugin):
405	"""
406	fill the combobox with analysis name
407	"""
408	self.list_of_perspective = plugin
409	if self.parent is None or \
410	not hasattr(self.parent, "get_current_perspective") or \
411	len(self.list_of_perspective) == 0:
412	return
413	if self.parent is not None and self.perspective_cbox is not None:
414	for plug in self.list_of_perspective:
415	if plug.get_perspective():
416	self.perspective_cbox.Append(plug.sub_menu, plug)
417
418	curr_pers = self.parent.get_current_perspective()
419	self.perspective_cbox.SetStringSelection(curr_pers.sub_menu)
420	self.enable_import()
421
422	def load_data_list(self, list):
423	"""
424	add need data with its theory under the tree
425	"""
426	if list:
427	for state_id, dstate in list.iteritems():
428	data = dstate.get_data()
429	theory_list = dstate.get_theory()
430	if data is not None:
431	data_name = str(data.name)
432	data_class = data.__class__.__name__
433	path = dstate.get_path()
434	process_list = data.process
435	data_id = data.id
436	s_path = str(path)
437	if state_id not in self.list_cb_data:
438	#new state
439	data_c = self.tree_ctrl.InsertItem(self.tree_ctrl.root,0,
440	data_name, ct_type=1,
441	data=(data_id, data_class, state_id))
442	data_c.Check(True)
443	d_i_c = self.tree_ctrl.AppendItem(data_c, 'Info')
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	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
452	process.__str__())
453	theory_child = self.tree_ctrl.AppendItem(data_c, "THEORIES")
454
455	self.list_cb_data[state_id] = [data_c,
456	d_i_c,
457	i_c_c,
458	p_c_c,
459	d_p_c,
460	theory_child]
461	else:
462	data_ctrl_list = self.list_cb_data[state_id]
463	#This state is already display replace it contains
464	data_c, d_i_c, i_c_c, p_c_c, d_p_c, t_c = data_ctrl_list
465	self.tree_ctrl.SetItemText(data_c, data_name)
466	temp = (data_id, data_class, state_id)
467	self.tree_ctrl.SetItemPyData(data_c, temp)
468	self.tree_ctrl.SetItemText(i_c_c, 'Type: %s' % data_class)
469	self.tree_ctrl.SetItemText(p_c_c, 'Path: %s' % s_path)
470	self.tree_ctrl.DeleteChildren(d_p_c)
471	for process in process_list:
472	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
473	process.__str__())
474	self.append_theory(state_id, theory_list)
475	self.enable_remove()
476	self.enable_import()
477	self.enable_plot()
478	self.enable_freeze()
479	self.enable_selection()
480
481	def _uncheck_all(self):
482	"""
483	Uncheck all check boxes
484	"""
485	for item in self.list_cb_data.values():
486	data_ctrl, _, _, _,_, _ = item
487	self.tree_ctrl.CheckItem(data_ctrl, False)
488	self.enable_append()
489	self.enable_freeze()
490	self.enable_plot()
491	self.enable_import()
492	self.enable_remove()
493
494	def append_theory(self, state_id, theory_list):
495	"""
496	append theory object under data from a state of id = state_id
497	replace that theory if already displayed
498	"""
499	if not theory_list:
500	return
501	if state_id not in self.list_cb_data.keys():
502	root = self.tree_ctrl_theory.root
503	tree = self.tree_ctrl_theory
504	else:
505	item = self.list_cb_data[state_id]
506	data_c, _, _, _, _, _ = item
507	root = data_c
508	tree = self.tree_ctrl
509	if root is not None:
510	self.append_theory_helper(tree=tree, root=root,
511	state_id=state_id,
512	theory_list=theory_list)
513
514
515	def append_theory_helper(self, tree, root, state_id, theory_list):
516	"""
517	"""
518	if state_id in self.list_cb_theory.keys():
519	#update current list of theory for this data
520	theory_list_ctrl = self.list_cb_theory[state_id]
521
522	for theory_id, item in theory_list.iteritems():
523	theory_data, theory_state = item
524	if theory_data is None:
525	name = "Unknown"
526	theory_class = "Unknown"
527	theory_id = "Unknown"
528	temp = (None, None, None)
529	else:
530	name = theory_data.name
531	theory_class = theory_data.__class__.__name__
532	theory_id = theory_data.id
533	#if theory_state is not None:
534	# name = theory_state.model.name
535	temp = (theory_id, theory_class, state_id)
536	if theory_id not in theory_list_ctrl:
537	#add new theory
538	t_child = tree.AppendItem(root,
539	name, ct_type=1, data=temp)
540	t_i_c = tree.AppendItem(t_child, 'Info')
541	i_c_c = tree.AppendItem(t_i_c,
542	'Type: %s' % theory_class)
543	t_p_c = tree.AppendItem(t_i_c, 'Process')
544
545	for process in theory_data.process:
546	i_t_c = tree.AppendItem(t_p_c,
547	process.__str__())
548	theory_list_ctrl[theory_id] = [t_child,
549	i_c_c,
550	t_p_c]
551	else:
552	#replace theory
553	t_child, i_c_c, t_p_c = theory_list_ctrl[theory_id]
554	tree.SetItemText(t_child, name)
555	tree.SetItemPyData(t_child, temp)
556	tree.SetItemText(i_c_c, 'Type: %s' % theory_class)
557	tree.DeleteChildren(t_p_c)
558	for process in theory_data.process:
559	i_t_c = tree.AppendItem(t_p_c,
560	process.__str__())
561
562	else:
563	#data didn't have a theory associated it before
564	theory_list_ctrl = {}
565	for theory_id, item in theory_list.iteritems():
566	theory_data, theory_state = item
567	if theory_data is not None:
568	name = theory_data.name
569	theory_class = theory_data.__class__.__name__
570	theory_id = theory_data.id
571	#if theory_state is not None:
572	# name = theory_state.model.name
573	temp = (theory_id, theory_class, state_id)
574	t_child = tree.AppendItem(root,
575	name, ct_type=1,
576	data=(theory_data.id, theory_class, state_id))
577	t_i_c = tree.AppendItem(t_child, 'Info')
578	i_c_c = tree.AppendItem(t_i_c,
579	'Type: %s' % theory_class)
580	t_p_c = tree.AppendItem(t_i_c, 'Process')
581
582	for process in theory_data.process:
583	i_t_c = tree.AppendItem(t_p_c,
584	process.__str__())
585
586	theory_list_ctrl[theory_id] = [t_child, i_c_c, t_p_c]
587	#self.list_cb_theory[data_id] = theory_list_ctrl
588	self.list_cb_theory[state_id] = theory_list_ctrl
589
590
591
592	def set_data_helper(self):
593	"""
594	"""
595	data_to_plot = []
596	state_to_plot = []
597	theory_to_plot = []
598	for value in self.list_cb_data.values():
599	item, _, _, _, _, _ = value
600	if item.IsChecked():
601	data_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
602	data_to_plot.append(data_id)
603	if state_id not in state_to_plot:
604	state_to_plot.append(state_id)
605
606	for theory_dict in self.list_cb_theory.values():
607	for key, value in theory_dict.iteritems():
608	item, _, _ = value
609	if item.IsChecked():
610	theory_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
611	theory_to_plot.append(theory_id)
612	if state_id not in state_to_plot:
613	state_to_plot.append(state_id)
614	return data_to_plot, theory_to_plot, state_to_plot
615
616	def remove_by_id(self, id):
617	"""
618	"""
619	for item in self.list_cb_data.values():
620	data_c, _, _, _, _, theory_child = item
621	data_id, _, state_id = self.tree_ctrl.GetItemPyData(data_c)
622	if id == data_id:
623	self.tree_ctrl.Delete(data_c)
624	del self.list_cb_data[state_id]
625	del self.list_cb_theory[data_id]
626
627	def load_error(self, error=None):
628	"""
629	Pop up an error message.
630
631	:param error: details error message to be displayed
632	"""
633	if error is not None or str(error).strip() != "":
634	dial = wx.MessageDialog(self.parent, str(error), 'Error Loading File',
635	wx.OK \| wx.ICON_EXCLAMATION)
636	dial.ShowModal()
637
638	def _load_data(self, event):
639	"""
640	send an event to the parent to trigger load from plugin module
641	"""
642	if self.parent is not None:
643	wx.PostEvent(self.parent, NewLoadDataEvent())
644
645
646	def on_remove(self, event):
647	"""
648	Get a list of item checked and remove them from the treectrl
649	Ask the parent to remove reference to this item
650	"""
651	data_to_remove, theory_to_remove, _ = self.set_data_helper()
652	data_key = []
653	theory_key = []
654	#remove data from treectrl
655	for d_key, item in self.list_cb_data.iteritems():
656	data_c, d_i_c, i_c_c, p_c_c, d_p_c, t_c = item
657	if data_c.IsChecked():
658	self.tree_ctrl.Delete(data_c)
659	data_key.append(d_key)
660	if d_key in self.list_cb_theory.keys():
661	theory_list_ctrl = self.list_cb_theory[d_key]
662	theory_to_remove += theory_list_ctrl.keys()
663	# Remove theory from treectrl
664	for t_key, theory_dict in self.list_cb_theory.iteritems():
665	for key, value in theory_dict.iteritems():
666	item, _, _ = value
667	if item.IsChecked():
668	try:
669	self.tree_ctrl.Delete(item)
670	except:
671	pass
672	theory_key.append(key)
673
674	#Remove data and related theory references
675	for key in data_key:
676	del self.list_cb_data[key]
677	if key in theory_key:
678	del self.list_cb_theory[key]
679	#remove theory references independently of data
680	for key in theory_key:
681	for t_key, theory_dict in self.list_cb_theory.iteritems():
682	if key in theory_dict:
683	for key, value in theory_dict.iteritems():
684	item, _, _ = value
685	if item.IsChecked():
686	try:
687	self.tree_ctrl_theory.Delete(item)
688	except:
689	pass
690	del theory_dict[key]
691
692
693	self.parent.remove_data(data_id=data_to_remove,
694	theory_id=theory_to_remove)
695	self.enable_remove()
696	self.enable_freeze()
697	self.enable_remove_plot()
698
699	def on_import(self, event=None):
700	"""
701	Get all select data and set them to the current active perspetive
702	"""
703	data_id, theory_id, state_id = self.set_data_helper()
704	temp = data_id + state_id
705	self.parent.set_data(data_id=temp, theory_id=theory_id)
706
707	def on_append_plot(self, event=None):
708	"""
709	append plot to plot panel on focus
710	"""
711	self._on_plot_selection()
712	data_id, theory_id, state_id = self.set_data_helper()
713	self.parent.plot_data(data_id=data_id,
714	state_id=state_id,
715	theory_id=theory_id,
716	append=True)
717
718	def on_plot(self, event=None):
719	"""
720	Send a list of data names to plot
721	"""
722	data_id, theory_id, state_id = self.set_data_helper()
723	self.parent.plot_data(data_id=data_id,
724	state_id=state_id,
725	theory_id=theory_id,
726	append=False)
727	self.enable_remove_plot()
728
729	def on_close_page(self, event=None):
730	"""
731	On close
732	"""
733	if event != None:
734	event.Skip()
735	# send parent to update menu with no show nor hide action
736	self.parent.show_data_panel(action=False)
737
738	def on_freeze(self, event):
739	"""
740	"""
741	_, theory_id, state_id = self.set_data_helper()
742	self.parent.freeze(data_id=state_id, theory_id=theory_id)
743
744	def set_active_perspective(self, name):
745	"""
746	set the active perspective
747	"""
748	self.perspective_cbox.SetStringSelection(name)
749	self.enable_import()
750
751	def _on_delete_plot_panel(self, event):
752	"""
753	get an event with attribute name and caption to delete existing name
754	from the combobox of the current panel
755	"""
756	name = event.name
757	caption = event.caption
758	if self.cb_plotpanel is not None:
759	pos = self.cb_plotpanel.FindString(str(caption))
760	if pos != wx.NOT_FOUND:
761	self.cb_plotpanel.Delete(pos)
762	self.enable_append()
763
764	def set_panel_on_focus(self, name=None):
765	"""
766	set the plot panel on focus
767	"""
768	for key, value in self.parent.plot_panels.iteritems():
769	name_plot_panel = str(value.window_caption)
770	if name_plot_panel not in self.cb_plotpanel.GetItems():
771	self.cb_plotpanel.Append(name_plot_panel, value)
772	if name != None and name == name_plot_panel:
773	self.cb_plotpanel.SetStringSelection(name_plot_panel)
774	break
775	self.enable_append()
776	self.enable_remove_plot()
777
778	def _on_perspective_selection(self, event=None):
779	"""
780	select the current perspective for guiframe
781	"""
782	selection = self.perspective_cbox.GetSelection()
783
784	if self.perspective_cbox.GetValue() != 'None':
785	perspective = self.perspective_cbox.GetClientData(selection)
786	perspective.on_perspective(event=None)
787
788	def _on_plot_selection(self, event=None):
789	"""
790	On source combobox selection
791	"""
792	if event != None:
793	combo = event.GetEventObject()
794	event.Skip()
795	else:
796	combo = self.cb_plotpanel
797	selection = combo.GetSelection()
798
799	if combo.GetValue() != 'None':
800	panel = combo.GetClientData(selection)
801	self.parent.on_set_plot_focus(panel)
802
803	def on_close_plot(self, event):
804	"""
805	clseo the panel on focus
806	"""
807	self.enable_append()
808	selection = self.cb_plotpanel.GetSelection()
809	if self.cb_plotpanel.GetValue() != 'None':
810	panel = self.cb_plotpanel.GetClientData(selection)
811	if self.parent is not None and panel is not None:
812	wx.PostEvent(self.parent,
813	NewPlotEvent(group_id=panel.group_id,
814	action="delete"))
815	self.enable_remove_plot()
816
817	def enable_remove_plot(self):
818	"""
819	enable remove plot button if there is a plot panel on focus
820	"""
821	pass
822	#if self.cb_plotpanel.GetCount() == 0:
823	# self.bt_close_plot.Disable()
824	#else:
825	# self.bt_close_plot.Enable()
826
827	def enable_remove(self):
828	"""
829	enable or disable remove button
830	"""
831	n_t = self.tree_ctrl.GetCount()
832	n_t_t = self.tree_ctrl_theory.GetCount()
833	if n_t + n_t_t <= 0:
834	self.bt_remove.Disable()
835	else:
836	self.bt_remove.Enable()
837
838	def enable_import(self):
839	"""
840	enable or disable send button
841	"""
842	n_t = 0
843	if self.tree_ctrl != None:
844	n_t = self.tree_ctrl.GetCount()
845	if n_t > 0 and len(self.list_of_perspective) > 0:
846	self.bt_import.Enable()
847	else:
848	self.bt_import.Disable()
849	if len(self.list_of_perspective) <= 0 or \
850	self.perspective_cbox.GetValue() in ["None",
851	"No Active Application"]:
852	self.perspective_cbox.Disable()
853	else:
854	self.perspective_cbox.Enable()
855
856	def enable_plot(self):
857	"""
858	enable or disable plot button
859	"""
860	n_t = 0
861	n_t_t = 0
862	if self.tree_ctrl != None:
863	n_t = self.tree_ctrl.GetCount()
864	if self.tree_ctrl_theory != None:
865	n_t_t = self.tree_ctrl_theory.GetCount()
866	if n_t + n_t_t <= 0:
867	self.bt_plot.Disable()
868	else:
869	self.bt_plot.Enable()
870	self.enable_append()
871
872	def enable_append(self):
873	"""
874	enable or disable append button
875	"""
876	n_t = 0
877	n_t_t = 0
878	if self.tree_ctrl != None:
879	n_t = self.tree_ctrl.GetCount()
880	if self.tree_ctrl_theory != None:
881	n_t_t = self.tree_ctrl_theory.GetCount()
882	if n_t + n_t_t <= 0:
883	self.bt_append_plot.Disable()
884	self.cb_plotpanel.Disable()
885	elif self.cb_plotpanel.GetCount() <= 0:
886	self.cb_plotpanel.Disable()
887	self.bt_append_plot.Disable()
888	else:
889	self.bt_append_plot.Enable()
890	self.cb_plotpanel.Enable()
891
892	def check_theory_to_freeze(self):
893	"""
894	"""
895	def enable_freeze(self):
896	"""
897	enable or disable the freeze button
898	"""
899	n_t_t = 0
900	n_l = 0
901	if self.tree_ctrl_theory != None:
902	n_t_t = self.tree_ctrl_theory.GetCount()
903	n_l = len(self.list_cb_theory)
904	if (n_t_t + n_l > 0):
905	self.bt_freeze.Enable()
906	else:
907	self.bt_freeze.Disable()
908
909	def enable_selection(self):
910	"""
911	enable or disable combobo box selection
912	"""
913	n_t = 0
914	n_t_t = 0
915	if self.tree_ctrl != None:
916	n_t = self.tree_ctrl.GetCount()
917	if self.tree_ctrl_theory != None:
918	n_t_t = self.tree_ctrl_theory.GetCount()
919	if n_t + n_t_t > 0 and self.selection_cbox != None:
920	self.selection_cbox.Enable()
921	else:
922	self.selection_cbox.Disable()
923
924	def show_data_button(self):
925	"""
926	show load data and remove data button if
927	dataloader on else hide them
928	"""
929	try:
930	gui_style = self.parent.get_style()
931	style = gui_style & GUIFRAME.DATALOADER_ON
932	if style == GUIFRAME.DATALOADER_ON:
933	#self.bt_remove.Show(True)
934	self.bt_add.Show(True)
935	else:
936	#self.bt_remove.Hide()
937	self.bt_add.Hide()
938	except:
939	#self.bt_remove.Hide()
940	self.bt_add.Hide()
941
942
943
944	WIDTH = 400
945	HEIGHT = 300
946
947
948	class DataDialog(wx.Dialog):
949	"""
950	Allow file selection at loading time
951	"""
952	def __init__(self, data_list, parent=None, text='', args, *kwds):
953	wx.Dialog.__init__(self, parent, args, *kwds)
954	self.SetTitle("Data Selection")
955	self.SetSize((WIDTH, HEIGHT))
956	self.list_of_ctrl = []
957	if not data_list:
958	return
959	self._sizer_main = wx.BoxSizer(wx.VERTICAL)
960	self._sizer_txt = wx.BoxSizer(wx.VERTICAL)
961	self._sizer_button = wx.BoxSizer(wx.HORIZONTAL)
962	self.sizer = wx.GridBagSizer(5, 5)
963	self._panel = ScrolledPanel(self, style=wx.RAISED_BORDER,
964	size=(WIDTH-20, HEIGHT-50))
965	self._panel.SetupScrolling()
966	self.__do_layout(data_list, text=text)
967
968	def __do_layout(self, data_list, text=''):
969	"""
970	layout the dialog
971	"""
972	if not data_list or len(data_list) <= 1:
973	return
974	#add text
975
976	text = "Deleting these file reset some panels.\n"
977	text += "Do you want to proceed?\n"
978	text_ctrl = wx.StaticText(self, -1, str(text))
979	self._sizer_txt.Add(text_ctrl)
980	iy = 0
981	ix = 0
982	data_count = 0
983	for (data_name, in_use, sub_menu) in range(len(data_list)):
984	if in_use == True:
985	ctrl_name = wx.StaticBox(self, -1, str(data_name))
986	ctrl_in_use = wx.StaticBox(self, -1, " is used by ")
987	plug_name = str(sub_menu) + "\n"
988	ctrl_sub_menu = wx.StaticBox(self, -1, plug_name)
989	self.sizer.Add(ctrl_name, (iy, ix),
990	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
991	ix += 1
992	self._sizer_button.Add(ctrl_in_use, 1,
993	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
994	ix += 1
995	self._sizer_button.Add(plug_name, 1,
996	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
997	iy += 1
998	self._panel.SetSizer(self.sizer)
999	#add sizer
1000	self._sizer_button.Add((20, 20), 1, wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1001	button_cancel = wx.Button(self, wx.ID_CANCEL, "Cancel")
1002	self._sizer_button.Add(button_cancel, 0,
1003	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1004	button_OK = wx.Button(self, wx.ID_OK, "Ok")
1005	button_OK.SetFocus()
1006	self._sizer_button.Add(button_OK, 0,
1007	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1008	static_line = wx.StaticLine(self, -1)
1009
1010	self._sizer_txt.Add(self._panel, 1, wx.EXPAND\|wx.LEFT\|wx.RIGHT, 5)
1011	self._sizer_main.Add(self._sizer_txt, 1, wx.EXPAND\|wx.ALL, 10)
1012	self._sizer_main.Add(self._data_text_ctrl, 0,
1013	wx.EXPAND\|wx.LEFT\|wx.RIGHT, 10)
1014	self._sizer_main.Add(static_line, 0, wx.EXPAND, 0)
1015	self._sizer_main.Add(self._sizer_button, 0, wx.EXPAND\|wx.ALL, 10)
1016	self.SetSizer(self._sizer_main)
1017	self.Layout()
1018
1019	def get_data(self):
1020	"""
1021	return the selected data
1022	"""
1023	temp = []
1024	for item in self.list_of_ctrl:
1025	cb, data = item
1026	if cb.GetValue():
1027	temp.append(data)
1028	return temp
1029
1030	def _count_selected_data(self, event):
1031	"""
1032	count selected data
1033	"""
1034	if event.GetEventObject().GetValue():
1035	self._nb_selected_data += 1
1036	else:
1037	self._nb_selected_data -= 1
1038	select_data_text = " %s Data selected.\n" % str(self._nb_selected_data)
1039	self._data_text_ctrl.SetLabel(select_data_text)
1040	if self._nb_selected_data <= self._max_data:
1041	self._data_text_ctrl.SetForegroundColour('blue')
1042	else:
1043	self._data_text_ctrl.SetForegroundColour('red')
1044
1045
1046
1047	class DataFrame(wx.Frame):
1048	## Internal name for the AUI manager
1049	window_name = "Data Panel"
1050	## Title to appear on top of the window
1051	window_caption = "Data Panel"
1052	## Flag to tell the GUI manager that this panel is not
1053	# tied to any perspective
1054	ALWAYS_ON = True
1055
1056	def __init__(self, parent=None, owner=None, manager=None,size=(300, 800),
1057	list_of_perspective=[],list=[], args, *kwds):
1058	kwds['size'] = size
1059	kwds['id'] = -1
1060	kwds['title']= "Loaded Data"
1061	wx.Frame.__init__(self, parent=parent, args, *kwds)
1062	self.parent = parent
1063	self.owner = owner
1064	self.manager = manager
1065	self.panel = DataPanel(parent=self,
1066	#size=size,
1067	list_of_perspective=list_of_perspective)
1068
1069	def load_data_list(self, list=[]):
1070	"""
1071	Fill the list inside its panel
1072	"""
1073	self.panel.load_data_list(list=list)
1074
1075
1076
1077	from dataFitting import Data1D
1078	from dataFitting import Data2D, Theory1D
1079	from data_state import DataState
1080	import sys
1081	class State():
1082	def __init__(self):
1083	self.msg = ""
1084	def __str__(self):
1085	self.msg = "model mane : model1\n"
1086	self.msg += "params : \n"
1087	self.msg += "name value\n"
1088	return msg
1089	def set_data_state(data=None, path=None, theory=None, state=None):
1090	dstate = DataState(data=data)
1091	dstate.set_path(path=path)
1092	dstate.set_theory(theory, state)
1093
1094	return dstate
1095	"""'
1096	data_list = [1:('Data1', 'Data1D', '07/01/2010', "theory1d", "state1"),
1097	('Data2', 'Data2D', '07/03/2011', "theory2d", "state1"),
1098	('Data3', 'Theory1D', '06/01/2010', "theory1d", "state1"),
1099	('Data4', 'Theory2D', '07/01/2010', "theory2d", "state1"),
1100	('Data5', 'Theory2D', '07/02/2010', "theory2d", "state1")]
1101	"""
1102	if __name__ == "__main__":
1103
1104	app = wx.App()
1105	try:
1106	list_of_perspective = [('perspective2', False), ('perspective1', True)]
1107	data_list = {}
1108	# state 1
1109	data = Data2D()
1110	data.name = "data2"
1111	data.id = 1
1112	data.append_empty_process()
1113	process = data.process[len(data.process)-1]
1114	process.data = "07/01/2010"
1115	theory = Data2D()
1116	theory.id = 34
1117	theory.name = "theory1"
1118	path = "path1"
1119	state = State()
1120	data_list['1']=set_data_state(data, path,theory, state)
1121	#state 2
1122	data = Data2D()
1123	data.name = "data2"
1124	data.id = 76
1125	theory = Data2D()
1126	theory.id = 78
1127	theory.name = "CoreShell 07/24/25"
1128	path = "path2"
1129	#state3
1130	state = State()
1131	data_list['2']=set_data_state(data, path,theory, state)
1132	data = Data1D()
1133	data.id = 3
1134	data.name = "data2"
1135	theory = Theory1D()
1136	theory.name = "CoreShell"
1137	theory.id = 4
1138	theory.append_empty_process()
1139	process = theory.process[len(theory.process)-1]
1140	process.description = "this is my description"
1141	path = "path3"
1142	data.append_empty_process()
1143	process = data.process[len(data.process)-1]
1144	process.data = "07/22/2010"
1145	data_list['4']=set_data_state(data, path,theory, state)
1146	#state 4
1147	temp_data_list = {}
1148	data.name = "data5 erasing data2"
1149	temp_data_list['4'] = set_data_state(data, path,theory, state)
1150	#state 5
1151	data = Data2D()
1152	data.name = "data3"
1153	data.id = 5
1154	data.append_empty_process()
1155	process = data.process[len(data.process)-1]
1156	process.data = "07/01/2010"
1157	theory = Theory1D()
1158	theory.name = "Cylinder"
1159	path = "path2"
1160	state = State()
1161	dstate= set_data_state(data, path,theory, state)
1162	theory = Theory1D()
1163	theory.id = 6
1164	theory.name = "CoreShell"
1165	dstate.set_theory(theory)
1166	theory = Theory1D()
1167	theory.id = 6
1168	theory.name = "CoreShell replacing coreshell in data3"
1169	dstate.set_theory(theory)
1170	data_list['3'] = dstate
1171	#state 6
1172	data_list['6']=set_data_state(None, path,theory, state)
1173	data_list['6']=set_data_state(theory=theory, state=None)
1174	theory = Theory1D()
1175	theory.id = 7
1176	data_list['6']=set_data_state(theory=theory, state=None)
1177	data_list['7']=set_data_state(theory=theory, state=None)
1178	window = DataFrame(list=data_list)
1179	window.load_data_list(list=data_list)
1180	window.Show(True)
1181	window.load_data_list(list=temp_data_list)
1182	except:
1183	#raise
1184	print "error",sys.exc_value
1185
1186	app.MainLoop()
1187
1188

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source: sasview/sansguiframe/src/sans/guiframe/data_panel.py @ cdda552

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