data_panel.py @ 228a8bb

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 228a8bb was 228a8bb, checked in by Jae Cho <jhjcho@…>, 13 years ago
more accurate version checking
Property mode set to `100644`
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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 DataLoader.loader import Loader
38
39	try:
40	# Try to find a local config
41	import imp
42	path = os.getcwd()
43	if(os.path.isfile("%s/%s.py" % (path, 'local_config'))) or \
44	(os.path.isfile("%s/%s.pyc" % (path, 'local_config'))):
45	fObj, path, descr = imp.find_module('local_config', [path])
46	config = imp.load_module('local_config', fObj, path, descr)
47	else:
48	# Try simply importing local_config
49	import local_config as config
50	except:
51	# Didn't find local config, load the default
52	import config
53
54	extension_list = []
55	if config.APPLICATION_STATE_EXTENSION is not None:
56	extension_list.append(config.APPLICATION_STATE_EXTENSION)
57	EXTENSIONS = config.PLUGIN_STATE_EXTENSIONS + extension_list
58	PLUGINS_WLIST = config.PLUGINS_WLIST
59	APPLICATION_WLIST = config.APPLICATION_WLIST
60
61	#Control panel width
62	if sys.platform.count("win32") > 0:
63	PANEL_WIDTH = 235
64	PANEL_HEIGHT = 700
65	CBOX_WIDTH = 140
66	BUTTON_WIDTH = 80
67	FONT_VARIANT = 0
68	IS_MAC = False
69	else:
70	PANEL_WIDTH = 255
71	PANEL_HEIGHT = 750
72	CBOX_WIDTH = 155
73	BUTTON_WIDTH = 100
74	FONT_VARIANT = 1
75	IS_MAC = True
76
77	STYLE_FLAG =wx.RAISED_BORDER\|CT.TR_HAS_BUTTONS\| CT.TR_HIDE_ROOT\|\
78	wx.WANTS_CHARS\|CT.TR_HAS_VARIABLE_ROW_HEIGHT
79
80
81	class DataTreeCtrl(CT.CustomTreeCtrl):
82	"""
83	Check list control to be used for Data Panel
84	"""
85	def __init__(self, parent,args, *kwds):
86	#agwstyle is introduced in wx.2.8.11 but is not working for mac
87	if IS_MAC and wx_version < 812:
88	try:
89	kwds['style'] = STYLE_FLAG
90	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
91	except:
92	del kwds['style']
93	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
94	else:
95	#agwstyle is introduced in wx.2.8.11 .argument working only for windows
96	try:
97	kwds['agwStyle'] = STYLE_FLAG
98	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
99	except:
100	try:
101	del kwds['agwStyle']
102	kwds['style'] = STYLE_FLAG
103	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
104	except:
105	del kwds['style']
106	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
107	self.root = self.AddRoot("Available Data")
108
109	class DataPanel(ScrolledPanel, PanelBase):
110	"""
111	This panel displays data available in the application and widgets to
112	interact with data.
113	"""
114	## Internal name for the AUI manager
115	window_name = "Data Panel"
116	## Title to appear on top of the window
117	window_caption = "Data Explorer"
118	#type of window
119	window_type = "Data Panel"
120	## Flag to tell the GUI manager that this panel is not
121	# tied to any perspective
122	#ALWAYS_ON = True
123	def __init__(self, parent,
124	list=None,
125	size=(PANEL_WIDTH, PANEL_HEIGHT),
126	list_of_perspective=None, manager=None, args, *kwds):
127	kwds['size']= size
128	kwds['style'] = STYLE_FLAG
129	ScrolledPanel.__init__(self, parent=parent, args, *kwds)
130	PanelBase.__init__(self)
131	self.SetupScrolling()
132	#Set window's font size
133	self.SetWindowVariant(variant=FONT_VARIANT)
134	self.loader = Loader()
135	#Default location
136	self._default_save_location = None
137	self.all_data1d = True
138	self.parent = parent
139	self.manager = manager
140	if list is None:
141	list = []
142	self.list_of_data = list
143	if list_of_perspective is None:
144	list_of_perspective = []
145	self.list_of_perspective = list_of_perspective
146	self.list_rb_perspectives= []
147	self.list_cb_data = {}
148	self.list_cb_theory = {}
149	self.tree_ctrl = None
150	self.tree_ctrl_theory = None
151	self.perspective_cbox = None
152
153	self.owner = None
154	self.do_layout()
155	self.fill_cbox_analysis(self.list_of_perspective)
156	self.Bind(wx.EVT_SHOW, self.on_close_page)
157	if self.parent is not None:
158	self.parent.Bind(EVT_DELETE_PLOTPANEL, self._on_delete_plot_panel)
159
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
339	self.rb_single_mode.SetValue(True)
340	self.rb_batch_mode.SetValue(False)
341	self.sizer4.AddMany([(self.rb_single_mode,0, wx.ALL,5),
342	(self.rb_batch_mode,0, wx.ALL,5)])
343
344	def layout_data_list(self):
345	"""
346	Add a listcrtl in the panel
347	"""
348	tree_ctrl_label = wx.StaticText(self, -1, "Data")
349	tree_ctrl_label.SetForegroundColour('blue')
350	self.tree_ctrl = DataTreeCtrl(parent=self)
351	self.tree_ctrl.Bind(CT.EVT_TREE_ITEM_CHECKING, self.on_check_item)
352	tree_ctrl_theory_label = wx.StaticText(self, -1, "Theory")
353	tree_ctrl_theory_label.SetForegroundColour('blue')
354	self.tree_ctrl_theory = DataTreeCtrl(parent=self)
355	self.tree_ctrl_theory.Bind(CT.EVT_TREE_ITEM_CHECKING, self.on_check_item)
356	self.sizer1.Add(tree_ctrl_label, 0, wx.LEFT, 10)
357	self.sizer1.Add(self.tree_ctrl, 1, wx.EXPAND\|wx.ALL, 10)
358	self.sizer1.Add(tree_ctrl_theory_label, 0, wx.LEFT, 10)
359	self.sizer1.Add(self.tree_ctrl_theory, 1, wx.EXPAND\|wx.ALL, 10)
360
361	def onContextMenu(self, event):
362	"""
363	Retrieve the state selected state
364	"""
365	# Skipping the save state functionality for release 0.9.0
366	#return
367	pos = event.GetPosition()
368	pos = self.ScreenToClient(pos)
369	self.PopupMenu(self.popUpMenu, pos)
370
371
372	def on_check_item(self, event):
373	"""
374	"""
375	item = event.GetItem()
376	item.Check(not item.IsChecked())
377	self.enable_append()
378	self.enable_freeze()
379	self.enable_plot()
380	self.enable_import()
381	self.enable_remove()
382	event.Skip()
383
384	def fill_cbox_analysis(self, plugin):
385	"""
386	fill the combobox with analysis name
387	"""
388	self.list_of_perspective = plugin
389	if self.parent is None or \
390	not hasattr(self.parent, "get_current_perspective") or \
391	len(self.list_of_perspective) == 0:
392	return
393	if self.parent is not None and self.perspective_cbox is not None:
394	for plug in self.list_of_perspective:
395	if plug.get_perspective():
396	self.perspective_cbox.Append(plug.sub_menu, plug)
397
398	curr_pers = self.parent.get_current_perspective()
399	self.perspective_cbox.SetStringSelection(curr_pers.sub_menu)
400	self.enable_import()
401
402	def load_data_list(self, list):
403	"""
404	add need data with its theory under the tree
405	"""
406	if list:
407	for state_id, dstate in list.iteritems():
408	data = dstate.get_data()
409	theory_list = dstate.get_theory()
410	if data is not None:
411	data_name = data.name
412	data_class = data.__class__.__name__
413	path = dstate.get_path()
414	process_list = data.process
415	data_id = data.id
416
417	if state_id not in self.list_cb_data:
418	#new state
419	data_c = self.tree_ctrl.InsertItem(self.tree_ctrl.root,0,
420	data_name, ct_type=1,
421	data=(data_id, data_class, state_id))
422	data_c.Check(True)
423	d_i_c = self.tree_ctrl.AppendItem(data_c, 'Info')
424	i_c_c = self.tree_ctrl.AppendItem(d_i_c,
425	'Type: %s' % data_class)
426	p_c_c = self.tree_ctrl.AppendItem(d_i_c,
427	'Path: %s' % str(path))
428	d_p_c = self.tree_ctrl.AppendItem(d_i_c, 'Process')
429
430	for process in process_list:
431	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
432	process.__str__())
433	theory_child = self.tree_ctrl.AppendItem(data_c, "THEORIES")
434
435	self.list_cb_data[state_id] = [data_c,
436	d_i_c,
437	i_c_c,
438	p_c_c,
439	d_p_c,
440	theory_child]
441	else:
442	data_ctrl_list = self.list_cb_data[state_id]
443	#This state is already display replace it contains
444	data_c, d_i_c, i_c_c, p_c_c, d_p_c, t_c = data_ctrl_list
445	self.tree_ctrl.SetItemText(data_c, data_name)
446	temp = (data_id, data_class, state_id)
447	self.tree_ctrl.SetItemPyData(data_c, temp)
448	self.tree_ctrl.SetItemText(i_c_c, 'Type: %s' % data_class)
449	self.tree_ctrl.SetItemText(p_c_c, 'Path: %s' % str(path))
450	self.tree_ctrl.DeleteChildren(d_p_c)
451	for process in process_list:
452	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
453	process.__str__())
454	self.append_theory(state_id, theory_list)
455	self.enable_remove()
456	self.enable_import()
457	self.enable_plot()
458	self.enable_freeze()
459	self.enable_selection()
460
461	def _uncheck_all(self):
462	"""
463	Uncheck all check boxes
464	"""
465	for item in self.list_cb_data.values():
466	data_ctrl, _, _, _,_, _ = item
467	self.tree_ctrl.CheckItem(data_ctrl, False)
468	self.enable_append()
469	self.enable_freeze()
470	self.enable_plot()
471	self.enable_import()
472	self.enable_remove()
473
474	def append_theory(self, state_id, theory_list):
475	"""
476	append theory object under data from a state of id = state_id
477	replace that theory if already displayed
478	"""
479	if not theory_list:
480	return
481	if state_id not in self.list_cb_data.keys():
482	root = self.tree_ctrl_theory.root
483	tree = self.tree_ctrl_theory
484	else:
485	item = self.list_cb_data[state_id]
486	data_c, _, _, _, _, _ = item
487	root = data_c
488	tree = self.tree_ctrl
489	if root is not None:
490	self.append_theory_helper(tree=tree, root=root,
491	state_id=state_id,
492	theory_list=theory_list)
493
494
495	def append_theory_helper(self, tree, root, state_id, theory_list):
496	"""
497	"""
498	if state_id in self.list_cb_theory.keys():
499	#update current list of theory for this data
500	theory_list_ctrl = self.list_cb_theory[state_id]
501
502	for theory_id, item in theory_list.iteritems():
503	theory_data, theory_state = item
504	if theory_data is None:
505	name = "Unknown"
506	theory_class = "Unknown"
507	theory_id = "Unknown"
508	temp = (None, None, None)
509	else:
510	name = theory_data.name
511	theory_class = theory_data.__class__.__name__
512	theory_id = theory_data.id
513	#if theory_state is not None:
514	# name = theory_state.model.name
515	temp = (theory_id, theory_class, state_id)
516	if theory_id not in theory_list_ctrl:
517	#add new theory
518	t_child = tree.AppendItem(root,
519	name, ct_type=1, data=temp)
520	t_i_c = tree.AppendItem(t_child, 'Info')
521	i_c_c = tree.AppendItem(t_i_c,
522	'Type: %s' % theory_class)
523	t_p_c = tree.AppendItem(t_i_c, 'Process')
524
525	for process in theory_data.process:
526	i_t_c = tree.AppendItem(t_p_c,
527	process.__str__())
528	theory_list_ctrl[theory_id] = [t_child,
529	i_c_c,
530	t_p_c]
531	else:
532	#replace theory
533	t_child, i_c_c, t_p_c = theory_list_ctrl[theory_id]
534	tree.SetItemText(t_child, name)
535	tree.SetItemPyData(t_child, temp)
536	tree.SetItemText(i_c_c, 'Type: %s' % theory_class)
537	tree.DeleteChildren(t_p_c)
538	for process in theory_data.process:
539	i_t_c = tree.AppendItem(t_p_c,
540	process.__str__())
541
542	else:
543	#data didn't have a theory associated it before
544	theory_list_ctrl = {}
545	for theory_id, item in theory_list.iteritems():
546	theory_data, theory_state = item
547	if theory_data is not None:
548	name = theory_data.name
549	theory_class = theory_data.__class__.__name__
550	theory_id = theory_data.id
551	#if theory_state is not None:
552	# name = theory_state.model.name
553	temp = (theory_id, theory_class, state_id)
554	t_child = tree.AppendItem(root,
555	name, ct_type=1,
556	data=(theory_data.id, theory_class, state_id))
557	t_i_c = tree.AppendItem(t_child, 'Info')
558	i_c_c = tree.AppendItem(t_i_c,
559	'Type: %s' % theory_class)
560	t_p_c = tree.AppendItem(t_i_c, 'Process')
561
562	for process in theory_data.process:
563	i_t_c = tree.AppendItem(t_p_c,
564	process.__str__())
565
566	theory_list_ctrl[theory_id] = [t_child, i_c_c, t_p_c]
567	#self.list_cb_theory[data_id] = theory_list_ctrl
568	self.list_cb_theory[state_id] = theory_list_ctrl
569
570
571
572	def set_data_helper(self):
573	"""
574	"""
575	data_to_plot = []
576	state_to_plot = []
577	theory_to_plot = []
578	for value in self.list_cb_data.values():
579	item, _, _, _, _, _ = value
580	if item.IsChecked():
581	data_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
582	data_to_plot.append(data_id)
583	if state_id not in state_to_plot:
584	state_to_plot.append(state_id)
585
586	for theory_dict in self.list_cb_theory.values():
587	for key, value in theory_dict.iteritems():
588	item, _, _ = value
589	if item.IsChecked():
590	theory_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
591	theory_to_plot.append(theory_id)
592	if state_id not in state_to_plot:
593	state_to_plot.append(state_id)
594	return data_to_plot, theory_to_plot, state_to_plot
595
596	def remove_by_id(self, id):
597	"""
598	"""
599	for item in self.list_cb_data.values():
600	data_c, _, _, _, _, theory_child = item
601	data_id, _, state_id = self.tree_ctrl.GetItemPyData(data_c)
602	if id == data_id:
603	self.tree_ctrl.Delete(data_c)
604	del self.list_cb_data[state_id]
605	del self.list_cb_theory[data_id]
606
607	def load_error(self, error=None):
608	"""
609	Pop up an error message.
610
611	:param error: details error message to be displayed
612	"""
613	if error is not None or str(error).strip() != "":
614	dial = wx.MessageDialog(self.parent, str(error), 'Error Loading File',
615	wx.OK \| wx.ICON_EXCLAMATION)
616	dial.ShowModal()
617
618	def _load_data(self, event):
619	"""
620	send an event to the parent to trigger load from plugin module
621	"""
622	if self.parent is not None:
623	wx.PostEvent(self.parent, NewLoadDataEvent())
624
625
626	def on_remove(self, event):
627	"""
628	Get a list of item checked and remove them from the treectrl
629	Ask the parent to remove reference to this item
630	"""
631	data_to_remove, theory_to_remove, _ = self.set_data_helper()
632	data_key = []
633	theory_key = []
634	#remove data from treectrl
635	for d_key, item in self.list_cb_data.iteritems():
636	data_c, d_i_c, i_c_c, p_c_c, d_p_c, t_c = item
637	if data_c.IsChecked():
638	self.tree_ctrl.Delete(data_c)
639	data_key.append(d_key)
640	if d_key in self.list_cb_theory.keys():
641	theory_list_ctrl = self.list_cb_theory[d_key]
642	theory_to_remove += theory_list_ctrl.keys()
643	# Remove theory from treectrl
644	for t_key, theory_dict in self.list_cb_theory.iteritems():
645	for key, value in theory_dict.iteritems():
646	item, _, _ = value
647	if item.IsChecked():
648	try:
649	self.tree_ctrl.Delete(item)
650	except:
651	pass
652	theory_key.append(key)
653
654	#Remove data and related theory references
655	for key in data_key:
656	del self.list_cb_data[key]
657	if key in theory_key:
658	del self.list_cb_theory[key]
659	#remove theory references independently of data
660	for key in theory_key:
661	for t_key, theory_dict in self.list_cb_theory.iteritems():
662	if key in theory_dict:
663	for key, value in theory_dict.iteritems():
664	item, _, _ = value
665	if item.IsChecked():
666	try:
667	self.tree_ctrl_theory.Delete(item)
668	except:
669	pass
670	del theory_dict[key]
671
672
673	self.parent.remove_data(data_id=data_to_remove,
674	theory_id=theory_to_remove)
675	self.enable_remove()
676	self.enable_freeze()
677	self.enable_remove_plot()
678
679	def on_import(self, event=None):
680	"""
681	Get all select data and set them to the current active perspetive
682	"""
683	data_id, theory_id, state_id = self.set_data_helper()
684	temp = data_id + state_id
685	self.parent.set_data(data_id=temp, theory_id=theory_id)
686
687	def on_append_plot(self, event=None):
688	"""
689	append plot to plot panel on focus
690	"""
691	self._on_plot_selection()
692	data_id, theory_id, state_id = self.set_data_helper()
693	self.parent.plot_data(data_id=data_id,
694	state_id=state_id,
695	theory_id=theory_id,
696	append=True)
697
698	def on_plot(self, event=None):
699	"""
700	Send a list of data names to plot
701	"""
702	data_id, theory_id, state_id = self.set_data_helper()
703	self.parent.plot_data(data_id=data_id,
704	state_id=state_id,
705	theory_id=theory_id,
706	append=False)
707	self.enable_remove_plot()
708
709	def on_close_page(self, event=None):
710	"""
711	On close
712	"""
713	if event != None:
714	event.Skip()
715	# send parent to update menu with no show nor hide action
716	self.parent.show_data_panel(action=False)
717
718	def on_freeze(self, event):
719	"""
720	"""
721	_, theory_id, state_id = self.set_data_helper()
722	self.parent.freeze(data_id=state_id, theory_id=theory_id)
723
724	def set_active_perspective(self, name):
725	"""
726	set the active perspective
727	"""
728	self.perspective_cbox.SetStringSelection(name)
729	self.enable_import()
730
731	def _on_delete_plot_panel(self, event):
732	"""
733	get an event with attribute name and caption to delete existing name
734	from the combobox of the current panel
735	"""
736	name = event.name
737	caption = event.caption
738	if self.cb_plotpanel is not None:
739	pos = self.cb_plotpanel.FindString(str(caption))
740	if pos != wx.NOT_FOUND:
741	self.cb_plotpanel.Delete(pos)
742	self.enable_append()
743
744	def set_panel_on_focus(self, name=None):
745	"""
746	set the plot panel on focus
747	"""
748	for key, value in self.parent.plot_panels.iteritems():
749	name_plot_panel = str(value.window_caption)
750	if name_plot_panel not in self.cb_plotpanel.GetItems():
751	self.cb_plotpanel.Append(name_plot_panel, value)
752	if name != None and name == name_plot_panel:
753	self.cb_plotpanel.SetStringSelection(name_plot_panel)
754	break
755	self.enable_append()
756	self.enable_remove_plot()
757
758	def _on_perspective_selection(self, event=None):
759	"""
760	select the current perspective for guiframe
761	"""
762	selection = self.perspective_cbox.GetSelection()
763
764	if self.perspective_cbox.GetValue() != 'None':
765	perspective = self.perspective_cbox.GetClientData(selection)
766	perspective.on_perspective(event=None)
767
768	def _on_plot_selection(self, event=None):
769	"""
770	On source combobox selection
771	"""
772	if event != None:
773	combo = event.GetEventObject()
774	event.Skip()
775	else:
776	combo = self.cb_plotpanel
777	selection = combo.GetSelection()
778
779	if combo.GetValue() != 'None':
780	panel = combo.GetClientData(selection)
781	self.parent.on_set_plot_focus(panel)
782
783	def on_close_plot(self, event):
784	"""
785	clseo the panel on focus
786	"""
787	self.enable_append()
788	selection = self.cb_plotpanel.GetSelection()
789	if self.cb_plotpanel.GetValue() != 'None':
790	panel = self.cb_plotpanel.GetClientData(selection)
791	if self.parent is not None and panel is not None:
792	wx.PostEvent(self.parent,
793	NewPlotEvent(group_id=panel.group_id,
794	action="delete"))
795	self.enable_remove_plot()
796
797	def enable_remove_plot(self):
798	"""
799	enable remove plot button if there is a plot panel on focus
800	"""
801	pass
802	#if self.cb_plotpanel.GetCount() == 0:
803	# self.bt_close_plot.Disable()
804	#else:
805	# self.bt_close_plot.Enable()
806
807	def enable_remove(self):
808	"""
809	enable or disable remove button
810	"""
811	n_t = self.tree_ctrl.GetCount()
812	n_t_t = self.tree_ctrl_theory.GetCount()
813	if n_t + n_t_t <= 0:
814	self.bt_remove.Disable()
815	else:
816	self.bt_remove.Enable()
817
818	def enable_import(self):
819	"""
820	enable or disable send button
821	"""
822	n_t = 0
823	if self.tree_ctrl != None:
824	n_t = self.tree_ctrl.GetCount()
825	if n_t > 0 and len(self.list_of_perspective) > 0:
826	self.bt_import.Enable()
827	else:
828	self.bt_import.Disable()
829	if len(self.list_of_perspective) <= 0 or \
830	self.perspective_cbox.GetValue() in ["None",
831	"No Active Application"]:
832	self.perspective_cbox.Disable()
833	else:
834	self.perspective_cbox.Enable()
835
836	def enable_plot(self):
837	"""
838	enable or disable plot button
839	"""
840	n_t = 0
841	n_t_t = 0
842	if self.tree_ctrl != None:
843	n_t = self.tree_ctrl.GetCount()
844	if self.tree_ctrl_theory != None:
845	n_t_t = self.tree_ctrl_theory.GetCount()
846	if n_t + n_t_t <= 0:
847	self.bt_plot.Disable()
848	else:
849	self.bt_plot.Enable()
850	self.enable_append()
851
852	def enable_append(self):
853	"""
854	enable or disable append button
855	"""
856	n_t = 0
857	n_t_t = 0
858	if self.tree_ctrl != None:
859	n_t = self.tree_ctrl.GetCount()
860	if self.tree_ctrl_theory != None:
861	n_t_t = self.tree_ctrl_theory.GetCount()
862	if n_t + n_t_t <= 0:
863	self.bt_append_plot.Disable()
864	self.cb_plotpanel.Disable()
865	elif self.cb_plotpanel.GetCount() <= 0:
866	self.cb_plotpanel.Disable()
867	self.bt_append_plot.Disable()
868	else:
869	self.bt_append_plot.Enable()
870	self.cb_plotpanel.Enable()
871
872	def check_theory_to_freeze(self):
873	"""
874	"""
875	def enable_freeze(self):
876	"""
877	enable or disable the freeze button
878	"""
879	n_t_t = 0
880	n_l = 0
881	if self.tree_ctrl_theory != None:
882	n_t_t = self.tree_ctrl_theory.GetCount()
883	n_l = len(self.list_cb_theory)
884	if (n_t_t + n_l > 0):
885	self.bt_freeze.Enable()
886	else:
887	self.bt_freeze.Disable()
888
889	def enable_selection(self):
890	"""
891	enable or disable combobo box selection
892	"""
893	n_t = 0
894	n_t_t = 0
895	if self.tree_ctrl != None:
896	n_t = self.tree_ctrl.GetCount()
897	if self.tree_ctrl_theory != None:
898	n_t_t = self.tree_ctrl_theory.GetCount()
899	if n_t + n_t_t > 0 and self.selection_cbox != None:
900	self.selection_cbox.Enable()
901	else:
902	self.selection_cbox.Disable()
903
904	def show_data_button(self):
905	"""
906	show load data and remove data button if
907	dataloader on else hide them
908	"""
909	try:
910	gui_style = self.parent.get_style()
911	style = gui_style & GUIFRAME.DATALOADER_ON
912	if style == GUIFRAME.DATALOADER_ON:
913	#self.bt_remove.Show(True)
914	self.bt_add.Show(True)
915	else:
916	#self.bt_remove.Hide()
917	self.bt_add.Hide()
918	except:
919	#self.bt_remove.Hide()
920	self.bt_add.Hide()
921
922
923
924	WIDTH = 400
925	HEIGHT = 300
926
927
928	class DataDialog(wx.Dialog):
929	"""
930	Allow file selection at loading time
931	"""
932	def __init__(self, data_list, parent=None, text='', args, *kwds):
933	wx.Dialog.__init__(self, parent, args, *kwds)
934	self.SetTitle("Data Selection")
935	self.SetSize((WIDTH, HEIGHT))
936	self.list_of_ctrl = []
937	if not data_list:
938	return
939	self._sizer_main = wx.BoxSizer(wx.VERTICAL)
940	self._sizer_txt = wx.BoxSizer(wx.VERTICAL)
941	self._sizer_button = wx.BoxSizer(wx.HORIZONTAL)
942	self.sizer = wx.GridBagSizer(5, 5)
943	self._panel = ScrolledPanel(self, style=wx.RAISED_BORDER,
944	size=(WIDTH-20, HEIGHT-50))
945	self._panel.SetupScrolling()
946	self.__do_layout(data_list, text=text)
947
948	def __do_layout(self, data_list, text=''):
949	"""
950	layout the dialog
951	"""
952	if not data_list or len(data_list) <= 1:
953	return
954	#add text
955
956	text = "Deleting these file reset some panels.\n"
957	text += "Do you want to proceed?\n"
958	text_ctrl = wx.StaticText(self, -1, str(text))
959	self._sizer_txt.Add(text_ctrl)
960	iy = 0
961	ix = 0
962	data_count = 0
963	for (data_name, in_use, sub_menu) in range(len(data_list)):
964	if in_use == True:
965	ctrl_name = wx.StaticBox(self, -1, str(data_name))
966	ctrl_in_use = wx.StaticBox(self, -1, " is used by ")
967	plug_name = str(sub_menu) + "\n"
968	ctrl_sub_menu = wx.StaticBox(self, -1, plug_name)
969	self.sizer.Add(ctrl_name, (iy, ix),
970	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
971	ix += 1
972	self._sizer_button.Add(ctrl_in_use, 1,
973	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
974	ix += 1
975	self._sizer_button.Add(plug_name, 1,
976	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
977	iy += 1
978	self._panel.SetSizer(self.sizer)
979	#add sizer
980	self._sizer_button.Add((20, 20), 1, wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
981	button_cancel = wx.Button(self, wx.ID_CANCEL, "Cancel")
982	self._sizer_button.Add(button_cancel, 0,
983	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
984	button_OK = wx.Button(self, wx.ID_OK, "Ok")
985	button_OK.SetFocus()
986	self._sizer_button.Add(button_OK, 0,
987	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
988	static_line = wx.StaticLine(self, -1)
989
990	self._sizer_txt.Add(self._panel, 1, wx.EXPAND\|wx.LEFT\|wx.RIGHT, 5)
991	self._sizer_main.Add(self._sizer_txt, 1, wx.EXPAND\|wx.ALL, 10)
992	self._sizer_main.Add(self._data_text_ctrl, 0,
993	wx.EXPAND\|wx.LEFT\|wx.RIGHT, 10)
994	self._sizer_main.Add(static_line, 0, wx.EXPAND, 0)
995	self._sizer_main.Add(self._sizer_button, 0, wx.EXPAND\|wx.ALL, 10)
996	self.SetSizer(self._sizer_main)
997	self.Layout()
998
999	def get_data(self):
1000	"""
1001	return the selected data
1002	"""
1003	temp = []
1004	for item in self.list_of_ctrl:
1005	cb, data = item
1006	if cb.GetValue():
1007	temp.append(data)
1008	return temp
1009
1010	def _count_selected_data(self, event):
1011	"""
1012	count selected data
1013	"""
1014	if event.GetEventObject().GetValue():
1015	self._nb_selected_data += 1
1016	else:
1017	self._nb_selected_data -= 1
1018	select_data_text = " %s Data selected.\n" % str(self._nb_selected_data)
1019	self._data_text_ctrl.SetLabel(select_data_text)
1020	if self._nb_selected_data <= self._max_data:
1021	self._data_text_ctrl.SetForegroundColour('blue')
1022	else:
1023	self._data_text_ctrl.SetForegroundColour('red')
1024
1025
1026
1027	class DataFrame(wx.Frame):
1028	## Internal name for the AUI manager
1029	window_name = "Data Panel"
1030	## Title to appear on top of the window
1031	window_caption = "Data Panel"
1032	## Flag to tell the GUI manager that this panel is not
1033	# tied to any perspective
1034	ALWAYS_ON = True
1035
1036	def __init__(self, parent=None, owner=None, manager=None,size=(300, 800),
1037	list_of_perspective=[],list=[], args, *kwds):
1038	kwds['size'] = size
1039	kwds['id'] = -1
1040	kwds['title']= "Loaded Data"
1041	wx.Frame.__init__(self, parent=parent, args, *kwds)
1042	self.parent = parent
1043	self.owner = owner
1044	self.manager = manager
1045	self.panel = DataPanel(parent=self,
1046	#size=size,
1047	list_of_perspective=list_of_perspective)
1048
1049	def load_data_list(self, list=[]):
1050	"""
1051	Fill the list inside its panel
1052	"""
1053	self.panel.load_data_list(list=list)
1054
1055
1056
1057	from dataFitting import Data1D
1058	from dataFitting import Data2D, Theory1D
1059	from data_state import DataState
1060	import sys
1061	class State():
1062	def __init__(self):
1063	self.msg = ""
1064	def __str__(self):
1065	self.msg = "model mane : model1\n"
1066	self.msg += "params : \n"
1067	self.msg += "name value\n"
1068	return msg
1069	def set_data_state(data=None, path=None, theory=None, state=None):
1070	dstate = DataState(data=data)
1071	dstate.set_path(path=path)
1072	dstate.set_theory(theory, state)
1073
1074	return dstate
1075	"""'
1076	data_list = [1:('Data1', 'Data1D', '07/01/2010', "theory1d", "state1"),
1077	('Data2', 'Data2D', '07/03/2011', "theory2d", "state1"),
1078	('Data3', 'Theory1D', '06/01/2010', "theory1d", "state1"),
1079	('Data4', 'Theory2D', '07/01/2010', "theory2d", "state1"),
1080	('Data5', 'Theory2D', '07/02/2010', "theory2d", "state1")]
1081	"""
1082	if __name__ == "__main__":
1083
1084	app = wx.App()
1085	try:
1086	list_of_perspective = [('perspective2', False), ('perspective1', True)]
1087	data_list = {}
1088	# state 1
1089	data = Data2D()
1090	data.name = "data2"
1091	data.id = 1
1092	data.append_empty_process()
1093	process = data.process[len(data.process)-1]
1094	process.data = "07/01/2010"
1095	theory = Data2D()
1096	theory.id = 34
1097	theory.name = "theory1"
1098	path = "path1"
1099	state = State()
1100	data_list['1']=set_data_state(data, path,theory, state)
1101	#state 2
1102	data = Data2D()
1103	data.name = "data2"
1104	data.id = 76
1105	theory = Data2D()
1106	theory.id = 78
1107	theory.name = "CoreShell 07/24/25"
1108	path = "path2"
1109	#state3
1110	state = State()
1111	data_list['2']=set_data_state(data, path,theory, state)
1112	data = Data1D()
1113	data.id = 3
1114	data.name = "data2"
1115	theory = Theory1D()
1116	theory.name = "CoreShell"
1117	theory.id = 4
1118	theory.append_empty_process()
1119	process = theory.process[len(theory.process)-1]
1120	process.description = "this is my description"
1121	path = "path3"
1122	data.append_empty_process()
1123	process = data.process[len(data.process)-1]
1124	process.data = "07/22/2010"
1125	data_list['4']=set_data_state(data, path,theory, state)
1126	#state 4
1127	temp_data_list = {}
1128	data.name = "data5 erasing data2"
1129	temp_data_list['4'] = set_data_state(data, path,theory, state)
1130	#state 5
1131	data = Data2D()
1132	data.name = "data3"
1133	data.id = 5
1134	data.append_empty_process()
1135	process = data.process[len(data.process)-1]
1136	process.data = "07/01/2010"
1137	theory = Theory1D()
1138	theory.name = "Cylinder"
1139	path = "path2"
1140	state = State()
1141	dstate= set_data_state(data, path,theory, state)
1142	theory = Theory1D()
1143	theory.id = 6
1144	theory.name = "CoreShell"
1145	dstate.set_theory(theory)
1146	theory = Theory1D()
1147	theory.id = 6
1148	theory.name = "CoreShell replacing coreshell in data3"
1149	dstate.set_theory(theory)
1150	data_list['3'] = dstate
1151	#state 6
1152	data_list['6']=set_data_state(None, path,theory, state)
1153	data_list['6']=set_data_state(theory=theory, state=None)
1154	theory = Theory1D()
1155	theory.id = 7
1156	data_list['6']=set_data_state(theory=theory, state=None)
1157	data_list['7']=set_data_state(theory=theory, state=None)
1158	window = DataFrame(list=data_list)
1159	window.load_data_list(list=data_list)
1160	window.Show(True)
1161	window.load_data_list(list=temp_data_list)
1162	except:
1163	#raise
1164	print "error",sys.exc_value
1165
1166	app.MainLoop()
1167
1168

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SasView

source: sasview/guiframe/data_panel.py @ 228a8bb

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