data_panel.py @ 1eae432

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 1eae432 was 31f3222b, checked in by Mathieu Doucet <doucetm@…>, 13 years ago
Re #5 OSX Cocoa port of wx doesn't allow wx.CB_SORT
Property mode set to `100644`
File size: 49.0 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	from wx.build import build_options
16	# Check version
17	toks = wx.__version__.split('.')
18	if int(toks[1]) < 9:
19	if int(toks[2]) < 12:
20	wx_version = 811
21	else:
22	wx_version = 812
23	else:
24	wx_version = 900
25	import sys
26	import warnings
27	import logging
28	from wx.lib.scrolledpanel import ScrolledPanel
29	import wx.lib.agw.customtreectrl as CT
30	from sans.guiframe.dataFitting import Data1D
31	from sans.guiframe.dataFitting import Data2D
32	from sans.guiframe.panel_base import PanelBase
33	from sans.guiframe.events import StatusEvent
34	from sans.guiframe.events import EVT_DELETE_PLOTPANEL
35	from sans.guiframe.events import NewLoadDataEvent
36	from sans.guiframe.events import NewPlotEvent
37	from sans.guiframe.gui_style import GUIFRAME
38	from sans.guiframe.events import NewBatchEvent
39	from sans.dataloader.loader import Loader
40
41	import sans.guiframe.config as config
42
43	extension_list = []
44	if config.APPLICATION_STATE_EXTENSION is not None:
45	extension_list.append(config.APPLICATION_STATE_EXTENSION)
46	EXTENSIONS = config.PLUGIN_STATE_EXTENSIONS + extension_list
47	PLUGINS_WLIST = config.PLUGINS_WLIST
48	APPLICATION_WLIST = config.APPLICATION_WLIST
49
50	#Control panel width
51	if sys.platform.count("win32") > 0:
52	PANEL_WIDTH = 235
53	PANEL_HEIGHT = 700
54	CBOX_WIDTH = 140
55	BUTTON_WIDTH = 80
56	FONT_VARIANT = 0
57	IS_MAC = False
58	else:
59	PANEL_WIDTH = 255
60	PANEL_HEIGHT = 750
61	CBOX_WIDTH = 155
62	BUTTON_WIDTH = 100
63	FONT_VARIANT = 1
64	IS_MAC = True
65
66	STYLE_FLAG =wx.RAISED_BORDER\|CT.TR_HAS_BUTTONS\| CT.TR_HIDE_ROOT\|\
67	wx.WANTS_CHARS\|CT.TR_HAS_VARIABLE_ROW_HEIGHT
68
69
70	class DataTreeCtrl(CT.CustomTreeCtrl):
71	"""
72	Check list control to be used for Data Panel
73	"""
74	def __init__(self, parent,args, *kwds):
75	#agwstyle is introduced in wx.2.8.11 but is not working for mac
76	if IS_MAC and wx_version < 812:
77	try:
78	kwds['style'] = STYLE_FLAG
79	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
80	except:
81	del kwds['style']
82	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
83	else:
84	#agwstyle is introduced in wx.2.8.11 .argument working only for windows
85	try:
86	kwds['agwStyle'] = STYLE_FLAG
87	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
88	except:
89	try:
90	del kwds['agwStyle']
91	kwds['style'] = STYLE_FLAG
92	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
93	except:
94	del kwds['style']
95	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
96	self.root = self.AddRoot("Available Data")
97
98	class DataPanel(ScrolledPanel, PanelBase):
99	"""
100	This panel displays data available in the application and widgets to
101	interact with data.
102	"""
103	## Internal name for the AUI manager
104	window_name = "Data Panel"
105	## Title to appear on top of the window
106	window_caption = "Data Explorer"
107	#type of window
108	window_type = "Data Panel"
109	## Flag to tell the GUI manager that this panel is not
110	# tied to any perspective
111	#ALWAYS_ON = True
112	def __init__(self, parent,
113	list=None,
114	size=(PANEL_WIDTH, PANEL_HEIGHT),
115	list_of_perspective=None, manager=None, args, *kwds):
116	kwds['size']= size
117	kwds['style'] = STYLE_FLAG
118	ScrolledPanel.__init__(self, parent=parent, args, *kwds)
119	PanelBase.__init__(self)
120	self.SetupScrolling()
121	#Set window's font size
122	self.SetWindowVariant(variant=FONT_VARIANT)
123	self.loader = Loader()
124	#Default location
125	self._default_save_location = None
126	self.all_data1d = True
127	self.parent = parent
128	self.manager = manager
129	if list is None:
130	list = []
131	self.list_of_data = list
132	if list_of_perspective is None:
133	list_of_perspective = []
134	self.list_of_perspective = list_of_perspective
135	self.list_rb_perspectives= []
136	self.list_cb_data = {}
137	self.list_cb_theory = {}
138	self.tree_ctrl = None
139	self.tree_ctrl_theory = None
140	self.perspective_cbox = None
141	## Create context menu for page
142	self.data_menu = None
143
144	self.owner = None
145	self.do_layout()
146	self.fill_cbox_analysis(self.list_of_perspective)
147	self.Bind(wx.EVT_SHOW, self.on_close_page)
148	if self.parent is not None:
149	self.parent.Bind(EVT_DELETE_PLOTPANEL, self._on_delete_plot_panel)
150
151	def do_layout(self):
152	"""
153	"""
154	self.define_panel_structure()
155	self.layout_selection()
156	self.layout_data_list()
157	self.layout_batch()
158	self.layout_button()
159
160
161	def define_panel_structure(self):
162	"""
163	Define the skeleton of the panel
164	"""
165	w, h = self.parent.GetSize()
166	self.vbox = wx.BoxSizer(wx.VERTICAL)
167	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
168	self.sizer1.SetMinSize(wx.Size(w/13, h*2/5))
169
170	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
171	self.sizer3 = wx.FlexGridSizer(7, 2, 4, 1)
172	self.sizer4 = wx.BoxSizer(wx.VERTICAL)
173	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
174
175	self.vbox.Add(self.sizer5, 0, wx.EXPAND\|wx.ALL,1)
176	self.vbox.Add(self.sizer1, 1, wx.EXPAND\|wx.ALL,0)
177	self.vbox.Add(self.sizer2, 0, wx.EXPAND\|wx.ALL,1)
178	self.vbox.Add(self.sizer3, 0, wx.EXPAND\|wx.ALL,10)
179	#self.vbox.Add(self.sizer4, 0, wx.EXPAND\|wx.ALL,5)
180
181	self.SetSizer(self.vbox)
182
183	def layout_selection(self):
184	"""
185	"""
186	select_txt = wx.StaticText(self, -1, 'Selection Options')
187	select_txt.SetForegroundColour('blue')
188	self.selection_cbox = wx.ComboBox(self, -1, style=wx.CB_READONLY)
189	list_of_options = ['Select all Data',
190	'Unselect all Data',
191	'Select all Data 1D',
192	'Unselect all Data 1D',
193	'Select all Data 2D',
194	'Unselect all Data 2D' ]
195	for option in list_of_options:
196	self.selection_cbox.Append(str(option))
197	self.selection_cbox.SetValue('Select all Data')
198	wx.EVT_COMBOBOX(self.selection_cbox,-1, self._on_selection_type)
199	self.sizer5.AddMany([(select_txt,0, wx.ALL,5),
200	(self.selection_cbox,0, wx.ALL,5)])
201	self.enable_selection()
202
203
204	def _on_selection_type(self, event):
205	"""
206	Select data according to patterns
207	"""
208
209	list_of_options = ['Select all Data',
210	'Unselect all Data',
211	'Select all Data 1D',
212	'Unselect all Data 1D',
213	'Select all Data 2D',
214	'Unselect all Data 2D' ]
215	option = self.selection_cbox.GetValue()
216
217	pos = self.selection_cbox.GetSelection()
218	if pos == wx.NOT_FOUND:
219	return
220	option = self.selection_cbox.GetString(pos)
221	for item in self.list_cb_data.values():
222	data_ctrl, _, _, _,_, _,_,_= item
223	data_id, data_class, _ = self.tree_ctrl.GetItemPyData(data_ctrl)
224	if option == 'Select all Data':
225	self.tree_ctrl.CheckItem(data_ctrl, True)
226	elif option == 'Unselect all Data':
227	self.tree_ctrl.CheckItem(data_ctrl, False)
228	elif option == 'Select all Data 1D':
229	if data_class == 'Data1D':
230	self.tree_ctrl.CheckItem(data_ctrl, True)
231	elif option == 'Unselect all Data 1D':
232	if data_class == 'Data1D':
233	self.tree_ctrl.CheckItem(data_ctrl, False)
234	elif option == 'Select all Data 1D':
235	if data_class == 'Data1D':
236	self.tree_ctrl.CheckItem(data_ctrl, True)
237	elif option == 'Select all Data 2D':
238	if data_class == 'Data2D':
239	self.tree_ctrl.CheckItem(data_ctrl, True)
240	elif option == 'Unselect all Data 2D':
241	if data_class == 'Data2D':
242	self.tree_ctrl.CheckItem(data_ctrl, False)
243	self.enable_append()
244	self.enable_freeze()
245	self.enable_plot()
246	self.enable_import()
247	self.enable_remove()
248
249	def layout_button(self):
250	"""
251	Layout widgets related to buttons
252	"""
253	w, _ = self.GetSize()
254
255	self.bt_add = wx.Button(self, wx.NewId(), "Load Data",
256	size=(BUTTON_WIDTH, -1))
257	self.bt_add.SetToolTipString("Load data files")
258	wx.EVT_BUTTON(self, self.bt_add.GetId(), self._load_data)
259	self.bt_remove = wx.Button(self, wx.NewId(), "Delete Data",
260	size=(BUTTON_WIDTH, -1))
261	self.bt_remove.SetToolTipString("Delete data from the application")
262	wx.EVT_BUTTON(self, self.bt_remove.GetId(), self.on_remove)
263	self.bt_import = wx.Button(self, wx.NewId(), "Send To",
264	size=(BUTTON_WIDTH, -1))
265	self.bt_import.SetToolTipString("Send set of Data to active perspective")
266	wx.EVT_BUTTON(self, self.bt_import.GetId(), self.on_import)
267	self.perspective_cbox = wx.ComboBox(self, -1,
268	style=wx.CB_READONLY)
269	if not IS_MAC:
270	self.perspective_cbox.SetMinSize((BUTTON_WIDTH*1.6, -1))
271	wx.EVT_COMBOBOX(self.perspective_cbox,-1,
272	self._on_perspective_selection)
273
274	self.bt_append_plot = wx.Button(self, wx.NewId(), "Append Plot To",
275	size=(BUTTON_WIDTH, -1))
276	self.bt_append_plot.SetToolTipString("Plot the selected data in the active panel")
277	wx.EVT_BUTTON(self, self.bt_append_plot.GetId(), self.on_append_plot)
278
279	self.bt_plot = wx.Button(self, wx.NewId(), "New Plot",
280	size=(BUTTON_WIDTH, -1))
281	self.bt_plot.SetToolTipString("To trigger plotting")
282	wx.EVT_BUTTON(self, self.bt_plot.GetId(), self.on_plot)
283
284	self.bt_freeze = wx.Button(self, wx.NewId(), "Freeze Theory",
285	size=(BUTTON_WIDTH, -1))
286	freeze_tip = "To trigger freeze a theory: making a copy\n"
287	freeze_tip += "of the theory checked to Data box,\n"
288	freeze_tip += " so that it can act like a real data set."
289	self.bt_freeze.SetToolTipString(freeze_tip)
290	wx.EVT_BUTTON(self, self.bt_freeze.GetId(), self.on_freeze)
291	#hide plot
292	#self.bt_close_plot = wx.Button(self, wx.NewId(), "Delete Plot",
293	# size=(BUTTON_WIDTH, -1))
294	#self.bt_close_plot.SetToolTipString("Delete the plot panel on focus")
295	#wx.EVT_BUTTON(self, self.bt_close_plot.GetId(), self.on_close_plot)
296
297	if sys.platform == 'darwin' and build_options.WXPORT == 'osx_cocoa':
298	self.cb_plotpanel = wx.ComboBox(self, -1,
299	style=wx.CB_READONLY)
300	else:
301	self.cb_plotpanel = wx.ComboBox(self, -1,
302	style=wx.CB_READONLY\|wx.CB_SORT)
303	#self.cb_plotpanel.SetMinSize((BUTTON_WIDTH*2, -1))
304	wx.EVT_COMBOBOX(self.cb_plotpanel,-1, self._on_plot_selection)
305	self.cb_plotpanel.Disable()
306
307	self.sizer3.AddMany([(self.bt_add),
308	((10, 10)),
309	(self.bt_remove),
310	((10, 10)),
311	(self.bt_freeze),
312	((10, 10)),
313	(self.bt_plot),
314	((10, 10)),
315	(self.bt_append_plot),
316	(self.cb_plotpanel, wx.EXPAND\|wx.ADJUST_MINSIZE, 5),
317	((5, 5)),
318	((5, 5)),
319	(self.bt_import, 0, wx.EXPAND\|wx.RIGHT, 5),
320	(self.perspective_cbox, wx.EXPAND\|wx.ADJUST_MINSIZE, 5),
321	((10, 10)),
322	(self.sizer4),
323	((10, 40)),
324	((10, 40))])
325
326	self.sizer3.AddGrowableCol(1, 1)
327	self.show_data_button()
328	self.enable_remove()
329	self.enable_import()
330	self.enable_plot()
331	self.enable_append()
332	self.enable_freeze()
333	self.enable_remove_plot()
334
335	def layout_batch(self):
336	"""
337	"""
338	self.rb_single_mode = wx.RadioButton(self, -1, 'Single Mode',
339	style=wx.RB_GROUP)
340	self.rb_batch_mode = wx.RadioButton(self, -1, 'Batch Mode')
341	self.Bind(wx.EVT_RADIOBUTTON, self.on_single_mode,
342	id=self.rb_single_mode.GetId())
343	self.Bind(wx.EVT_RADIOBUTTON, self.on_batch_mode,
344	id=self.rb_batch_mode.GetId())
345
346	self.rb_single_mode.SetValue(not self.parent.batch_on)
347	self.rb_batch_mode.SetValue(self.parent.batch_on)
348	self.sizer4.AddMany([(self.rb_single_mode,0, wx.ALL, 4),
349	(self.rb_batch_mode,0, wx.ALL, 4)])
350
351	def on_single_mode(self, event):
352	"""
353	change guiframe to its single mode
354	"""
355	if self.parent is not None:
356	wx.PostEvent(self.parent,
357	NewBatchEvent(enable=False))
358
359	def on_batch_mode(self, event):
360	"""
361	change guiframe to its batch mode
362	"""
363	if self.parent is not None:
364	wx.PostEvent(self.parent,
365	NewBatchEvent(enable=True))
366
367	def on_edit_data(self, event):
368	"""
369	Pop Up Data Editor
370	"""
371	selection = event.GetSelection()
372	id, _, _ = self.tree_ctrl.GetSelection().GetData()
373	data_list, _= self.parent._data_manager.get_by_id(id_list=[id])
374
375	data = data_list.values()[0]
376	from sans.guiframe.local_perspectives.plotting.masking \
377	import MaskPanel as MaskDialog
378
379	panel = MaskDialog(base=self, data=data, id=wx.NewId())
380	#self.panel.Bind(wx.EVT_CLOSE, self._draw_masked_model)
381	panel.ShowModal()
382
383	def layout_data_list(self):
384	"""
385	Add a listcrtl in the panel
386	"""
387	tree_ctrl_label = wx.StaticText(self, -1, "Data")
388	tree_ctrl_label.SetForegroundColour('blue')
389	self.tree_ctrl = DataTreeCtrl(parent=self, style=wx.SUNKEN_BORDER)
390	self.tree_ctrl.Bind(CT.EVT_TREE_ITEM_CHECKING, self.on_check_item)
391	self.tree_ctrl.Bind(CT.EVT_TREE_ITEM_MENU, self.on_right_click)
392	## Create context menu for page
393	self.data_menu = wx.Menu()
394	id = wx.NewId()
395	name = "Edit Mask"
396	msg = "Edit the current Data"
397	self.data_menu.Append(id, name, msg)
398	wx.EVT_MENU(self, id, self.on_edit_data)
399
400	tree_ctrl_theory_label = wx.StaticText(self, -1, "Theory")
401	tree_ctrl_theory_label.SetForegroundColour('blue')
402	self.tree_ctrl_theory = DataTreeCtrl(parent=self,
403	style=wx.SUNKEN_BORDER)
404	self.tree_ctrl_theory.Bind(CT.EVT_TREE_ITEM_CHECKING,
405	self.on_check_item)
406	self.sizer1.Add(tree_ctrl_label, 0, wx.LEFT, 10)
407	self.sizer1.Add(self.tree_ctrl, 1, wx.EXPAND\|wx.ALL, 10)
408	self.sizer1.Add(tree_ctrl_theory_label, 0, wx.LEFT, 10)
409	self.sizer1.Add(self.tree_ctrl_theory, 1, wx.EXPAND\|wx.ALL, 10)
410
411
412	def on_right_click(self, event):
413	"""
414	Allow Editing Data
415	"""
416	selection = event.GetSelection()
417	_, data_class_name, _ = self.tree_ctrl.GetSelection().GetData()
418	if data_class_name == "Data2D" and self.data_menu is not None:
419	self.PopupMenu(self.data_menu)
420
421	def onContextMenu(self, event):
422	"""
423	Retrieve the state selected state
424	"""
425	# Skipping the save state functionality for release 0.9.0
426	#return
427	pos = event.GetPosition()
428	pos = self.ScreenToClient(pos)
429	self.PopupMenu(self.popUpMenu, pos)
430
431
432	def on_check_item(self, event):
433	"""
434	"""
435	item = event.GetItem()
436	item.Check(not item.IsChecked())
437	self.enable_append()
438	self.enable_freeze()
439	self.enable_plot()
440	self.enable_import()
441	self.enable_remove()
442	event.Skip()
443
444	def fill_cbox_analysis(self, plugin):
445	"""
446	fill the combobox with analysis name
447	"""
448	self.list_of_perspective = plugin
449	if self.parent is None or \
450	not hasattr(self.parent, "get_current_perspective") or \
451	len(self.list_of_perspective) == 0:
452	return
453	if self.parent is not None and self.perspective_cbox is not None:
454	for plug in self.list_of_perspective:
455	if plug.get_perspective():
456	self.perspective_cbox.Append(plug.sub_menu, plug)
457
458	curr_pers = self.parent.get_current_perspective()
459	self.perspective_cbox.SetStringSelection(curr_pers.sub_menu)
460	self.enable_import()
461
462	def load_data_list(self, list):
463	"""
464	add need data with its theory under the tree
465	"""
466	if list:
467	for state_id, dstate in list.iteritems():
468	data = dstate.get_data()
469	theory_list = dstate.get_theory()
470	if data is not None:
471	data_name = str(data.name)
472	data_title = str(data.title)
473	data_run = str(data.run)
474	data_class = data.__class__.__name__
475	path = dstate.get_path()
476	process_list = data.process
477	data_id = data.id
478	s_path = str(path)
479	if state_id not in self.list_cb_data:
480	#new state
481	data_c = self.tree_ctrl.InsertItem(self.tree_ctrl.root,0,
482	data_name, ct_type=1,
483	data=(data_id, data_class, state_id))
484	data_c.Check(True)
485	d_i_c = self.tree_ctrl.AppendItem(data_c, 'Info')
486	d_t_c = self.tree_ctrl.AppendItem(d_i_c,
487	'Title: %s' % data_title)
488	r_n_c = self.tree_ctrl.AppendItem(d_i_c,
489	'Run: %s' % data_run)
490	i_c_c = self.tree_ctrl.AppendItem(d_i_c,
491	'Type: %s' % data_class)
492	p_c_c = self.tree_ctrl.AppendItem(d_i_c,
493	"Path: '%s'" % s_path)
494	d_p_c = self.tree_ctrl.AppendItem(d_i_c, 'Process')
495
496	for process in process_list:
497	process_str = str(process).replace('\n',' ')
498	if len(process_str)>20:
499	process_str = process_str[:20]+' [...]'
500	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
501	process_str)
502	theory_child = self.tree_ctrl.AppendItem(data_c, "THEORIES")
503
504	self.list_cb_data[state_id] = [data_c,
505	d_i_c,
506	d_t_c,
507	r_n_c,
508	i_c_c,
509	p_c_c,
510	d_p_c,
511	theory_child]
512	else:
513	data_ctrl_list = self.list_cb_data[state_id]
514	#This state is already display replace it contains
515	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
516	self.tree_ctrl.SetItemText(data_c, data_name)
517	temp = (data_id, data_class, state_id)
518	self.tree_ctrl.SetItemPyData(data_c, temp)
519	self.tree_ctrl.SetItemText(i_c_c, 'Type: %s' % data_class)
520	self.tree_ctrl.SetItemText(p_c_c, 'Path: %s' % s_path)
521	self.tree_ctrl.DeleteChildren(d_p_c)
522	for process in process_list:
523	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
524	process.__str__())
525	self.append_theory(state_id, theory_list)
526	self.enable_remove()
527	self.enable_import()
528	self.enable_plot()
529	self.enable_freeze()
530	self.enable_selection()
531
532	def _uncheck_all(self):
533	"""
534	Uncheck all check boxes
535	"""
536	for item in self.list_cb_data.values():
537	data_ctrl, _, _, _, _, _,_, _ = item
538	self.tree_ctrl.CheckItem(data_ctrl, False)
539	self.enable_append()
540	self.enable_freeze()
541	self.enable_plot()
542	self.enable_import()
543	self.enable_remove()
544
545	def append_theory(self, state_id, theory_list):
546	"""
547	append theory object under data from a state of id = state_id
548	replace that theory if already displayed
549	"""
550	if not theory_list:
551	return
552	if state_id not in self.list_cb_data.keys():
553	root = self.tree_ctrl_theory.root
554	tree = self.tree_ctrl_theory
555	else:
556	item = self.list_cb_data[state_id]
557	data_c, _, _, _, _, _, _, _ = item
558	root = data_c
559	tree = self.tree_ctrl
560	if root is not None:
561	self.append_theory_helper(tree=tree, root=root,
562	state_id=state_id,
563	theory_list=theory_list)
564
565
566	def append_theory_helper(self, tree, root, state_id, theory_list):
567	"""
568	"""
569	if state_id in self.list_cb_theory.keys():
570	#update current list of theory for this data
571	theory_list_ctrl = self.list_cb_theory[state_id]
572
573	for theory_id, item in theory_list.iteritems():
574	theory_data, theory_state = item
575	if theory_data is None:
576	name = "Unknown"
577	theory_class = "Unknown"
578	theory_id = "Unknown"
579	temp = (None, None, None)
580	else:
581	name = theory_data.name
582	theory_class = theory_data.__class__.__name__
583	theory_id = theory_data.id
584	#if theory_state is not None:
585	# name = theory_state.model.name
586	temp = (theory_id, theory_class, state_id)
587	if theory_id not in theory_list_ctrl:
588	#add new theory
589	t_child = tree.AppendItem(root,
590	name, ct_type=1, data=temp)
591	t_i_c = tree.AppendItem(t_child, 'Info')
592	i_c_c = tree.AppendItem(t_i_c,
593	'Type: %s' % theory_class)
594	t_p_c = tree.AppendItem(t_i_c, 'Process')
595
596	for process in theory_data.process:
597	i_t_c = tree.AppendItem(t_p_c,
598	process.__str__())
599	theory_list_ctrl[theory_id] = [t_child,
600	i_c_c,
601	t_p_c]
602	else:
603	#replace theory
604	t_child, i_c_c, t_p_c = theory_list_ctrl[theory_id]
605	tree.SetItemText(t_child, name)
606	tree.SetItemPyData(t_child, temp)
607	tree.SetItemText(i_c_c, 'Type: %s' % theory_class)
608	tree.DeleteChildren(t_p_c)
609	for process in theory_data.process:
610	i_t_c = tree.AppendItem(t_p_c,
611	process.__str__())
612
613	else:
614	#data didn't have a theory associated it before
615	theory_list_ctrl = {}
616	for theory_id, item in theory_list.iteritems():
617	theory_data, theory_state = item
618	if theory_data is not None:
619	name = theory_data.name
620	theory_class = theory_data.__class__.__name__
621	theory_id = theory_data.id
622	#if theory_state is not None:
623	# name = theory_state.model.name
624	temp = (theory_id, theory_class, state_id)
625	t_child = tree.AppendItem(root,
626	name, ct_type=1,
627	data=(theory_data.id, theory_class, state_id))
628	t_i_c = tree.AppendItem(t_child, 'Info')
629	i_c_c = tree.AppendItem(t_i_c,
630	'Type: %s' % theory_class)
631	t_p_c = tree.AppendItem(t_i_c, 'Process')
632
633	for process in theory_data.process:
634	i_t_c = tree.AppendItem(t_p_c,
635	process.__str__())
636
637	theory_list_ctrl[theory_id] = [t_child, i_c_c, t_p_c]
638	#self.list_cb_theory[data_id] = theory_list_ctrl
639	self.list_cb_theory[state_id] = theory_list_ctrl
640
641
642
643	def set_data_helper(self):
644	"""
645	"""
646	data_to_plot = []
647	state_to_plot = []
648	theory_to_plot = []
649	for value in self.list_cb_data.values():
650	item, _, _, _, _, _, _, _ = value
651	if item.IsChecked():
652	data_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
653	data_to_plot.append(data_id)
654	if state_id not in state_to_plot:
655	state_to_plot.append(state_id)
656
657	for theory_dict in self.list_cb_theory.values():
658	for key, value in theory_dict.iteritems():
659	item, _, _ = value
660	if item.IsChecked():
661	theory_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
662	theory_to_plot.append(theory_id)
663	if state_id not in state_to_plot:
664	state_to_plot.append(state_id)
665	return data_to_plot, theory_to_plot, state_to_plot
666
667	def remove_by_id(self, id):
668	"""
669	"""
670	for item in self.list_cb_data.values():
671	data_c, _, _, _, _, _, _, theory_child = item
672	data_id, _, state_id = self.tree_ctrl.GetItemPyData(data_c)
673	if id == data_id:
674	self.tree_ctrl.Delete(data_c)
675	del self.list_cb_data[state_id]
676	del self.list_cb_theory[data_id]
677
678	def load_error(self, error=None):
679	"""
680	Pop up an error message.
681
682	:param error: details error message to be displayed
683	"""
684	if error is not None or str(error).strip() != "":
685	dial = wx.MessageDialog(self.parent, str(error), 'Error Loading File',
686	wx.OK \| wx.ICON_EXCLAMATION)
687	dial.ShowModal()
688
689	def _load_data(self, event):
690	"""
691	send an event to the parent to trigger load from plugin module
692	"""
693	if self.parent is not None:
694	wx.PostEvent(self.parent, NewLoadDataEvent())
695
696
697	def on_remove(self, event):
698	"""
699	Get a list of item checked and remove them from the treectrl
700	Ask the parent to remove reference to this item
701	"""
702	msg = "This operation will delete the data sets checked "
703	msg += "and all the dependents."
704	msg_box = wx.MessageDialog(None, msg, 'Warning', wx.OK\|wx.CANCEL)
705	if msg_box.ShowModal() != wx.ID_OK:
706	return
707
708	data_to_remove, theory_to_remove, _ = self.set_data_helper()
709	data_key = []
710	theory_key = []
711	#remove data from treectrl
712	for d_key, item in self.list_cb_data.iteritems():
713	data_c, d_i_c, d_t_c, r_n_c, i_c_c, p_c_c, d_p_c, t_c = item
714	if data_c.IsChecked():
715	self.tree_ctrl.Delete(data_c)
716	data_key.append(d_key)
717	if d_key in self.list_cb_theory.keys():
718	theory_list_ctrl = self.list_cb_theory[d_key]
719	theory_to_remove += theory_list_ctrl.keys()
720	# Remove theory from treectrl
721	for t_key, theory_dict in self.list_cb_theory.iteritems():
722	for key, value in theory_dict.iteritems():
723	item, _, _ = value
724	if item.IsChecked():
725	try:
726	self.tree_ctrl.Delete(item)
727	except:
728	pass
729	theory_key.append(key)
730
731	#Remove data and related theory references
732	for key in data_key:
733	del self.list_cb_data[key]
734	if key in theory_key:
735	del self.list_cb_theory[key]
736	#remove theory references independently of data
737	for key in theory_key:
738	for t_key, theory_dict in self.list_cb_theory.iteritems():
739	if key in theory_dict:
740	for key, value in theory_dict.iteritems():
741	item, _, _ = value
742	if item.IsChecked():
743	try:
744	self.tree_ctrl_theory.Delete(item)
745	except:
746	pass
747	del theory_dict[key]
748
749
750	self.parent.remove_data(data_id=data_to_remove,
751	theory_id=theory_to_remove)
752	self.enable_remove()
753	self.enable_freeze()
754	self.enable_remove_plot()
755
756	def on_import(self, event=None):
757	"""
758	Get all select data and set them to the current active perspetive
759	"""
760	if event != None:
761	event.Skip()
762	data_id, theory_id, state_id = self.set_data_helper()
763	temp = data_id + state_id
764	self.parent.set_data(data_id=temp, theory_id=theory_id)
765
766	def on_append_plot(self, event=None):
767	"""
768	append plot to plot panel on focus
769	"""
770	self._on_plot_selection()
771	data_id, theory_id, state_id = self.set_data_helper()
772	self.parent.plot_data(data_id=data_id,
773	state_id=state_id,
774	theory_id=theory_id,
775	append=True)
776
777	def on_plot(self, event=None):
778	"""
779	Send a list of data names to plot
780	"""
781	data_id, theory_id, state_id = self.set_data_helper()
782	self.parent.plot_data(data_id=data_id,
783	state_id=state_id,
784	theory_id=theory_id,
785	append=False)
786	self.enable_remove_plot()
787
788	def on_close_page(self, event=None):
789	"""
790	On close
791	"""
792	if event != None:
793	event.Skip()
794	# send parent to update menu with no show nor hide action
795	self.parent.show_data_panel(action=False)
796
797	def on_freeze(self, event):
798	"""
799	On freeze to make a theory to a data set
800	"""
801	_, theory_id, state_id = self.set_data_helper()
802	if len(theory_id) > 0:
803	self.parent.freeze(data_id=state_id, theory_id=theory_id)
804	msg = "Freeze Theory:"
805	msg += " The theory(s) copied to the Data box as a data set."
806	else:
807	msg = "Freeze Theory: Requires at least one theory checked."
808	wx.PostEvent(self.parent, StatusEvent(status=msg))
809
810	def set_active_perspective(self, name):
811	"""
812	set the active perspective
813	"""
814	self.perspective_cbox.SetStringSelection(name)
815	self.enable_import()
816
817	def _on_delete_plot_panel(self, event):
818	"""
819	get an event with attribute name and caption to delete existing name
820	from the combobox of the current panel
821	"""
822	name = event.name
823	caption = event.caption
824	if self.cb_plotpanel is not None:
825	pos = self.cb_plotpanel.FindString(str(caption))
826	if pos != wx.NOT_FOUND:
827	self.cb_plotpanel.Delete(pos)
828	self.enable_append()
829
830	def set_panel_on_focus(self, name=None):
831	"""
832	set the plot panel on focus
833	"""
834	for key, value in self.parent.plot_panels.iteritems():
835	name_plot_panel = str(value.window_caption)
836	if name_plot_panel not in self.cb_plotpanel.GetItems():
837	self.cb_plotpanel.Append(name_plot_panel, value)
838	if name != None and name == name_plot_panel:
839	self.cb_plotpanel.SetStringSelection(name_plot_panel)
840	break
841	self.enable_append()
842	self.enable_remove_plot()
843
844	def _on_perspective_selection(self, event=None):
845	"""
846	select the current perspective for guiframe
847	"""
848	selection = self.perspective_cbox.GetSelection()
849	if self.perspective_cbox.GetValue() != 'None':
850	perspective = self.perspective_cbox.GetClientData(selection)
851	perspective.on_perspective(event=None)
852	self.parent.check_multimode(perspective=perspective)
853
854	def _on_plot_selection(self, event=None):
855	"""
856	On source combobox selection
857	"""
858	if event != None:
859	combo = event.GetEventObject()
860	event.Skip()
861	else:
862	combo = self.cb_plotpanel
863	selection = combo.GetSelection()
864
865	if combo.GetValue() != 'None':
866	panel = combo.GetClientData(selection)
867	self.parent.on_set_plot_focus(panel)
868
869	def on_close_plot(self, event):
870	"""
871	clseo the panel on focus
872	"""
873	self.enable_append()
874	selection = self.cb_plotpanel.GetSelection()
875	if self.cb_plotpanel.GetValue() != 'None':
876	panel = self.cb_plotpanel.GetClientData(selection)
877	if self.parent is not None and panel is not None:
878	wx.PostEvent(self.parent,
879	NewPlotEvent(group_id=panel.group_id,
880	action="delete"))
881	self.enable_remove_plot()
882
883	def enable_remove_plot(self):
884	"""
885	enable remove plot button if there is a plot panel on focus
886	"""
887	pass
888	#if self.cb_plotpanel.GetCount() == 0:
889	# self.bt_close_plot.Disable()
890	#else:
891	# self.bt_close_plot.Enable()
892
893	def enable_remove(self):
894	"""
895	enable or disable remove button
896	"""
897	n_t = self.tree_ctrl.GetCount()
898	n_t_t = self.tree_ctrl_theory.GetCount()
899	if n_t + n_t_t <= 0:
900	self.bt_remove.Disable()
901	else:
902	self.bt_remove.Enable()
903
904	def enable_import(self):
905	"""
906	enable or disable send button
907	"""
908	n_t = 0
909	if self.tree_ctrl != None:
910	n_t = self.tree_ctrl.GetCount()
911	if n_t > 0 and len(self.list_of_perspective) > 0:
912	self.bt_import.Enable()
913	else:
914	self.bt_import.Disable()
915	if len(self.list_of_perspective) <= 0 or \
916	self.perspective_cbox.GetValue() in ["None",
917	"No Active Application"]:
918	self.perspective_cbox.Disable()
919	else:
920	self.perspective_cbox.Enable()
921
922	def enable_plot(self):
923	"""
924	enable or disable plot button
925	"""
926	n_t = 0
927	n_t_t = 0
928	if self.tree_ctrl != None:
929	n_t = self.tree_ctrl.GetCount()
930	if self.tree_ctrl_theory != None:
931	n_t_t = self.tree_ctrl_theory.GetCount()
932	if n_t + n_t_t <= 0:
933	self.bt_plot.Disable()
934	else:
935	self.bt_plot.Enable()
936	self.enable_append()
937
938	def enable_append(self):
939	"""
940	enable or disable append button
941	"""
942	n_t = 0
943	n_t_t = 0
944	if self.tree_ctrl != None:
945	n_t = self.tree_ctrl.GetCount()
946	if self.tree_ctrl_theory != None:
947	n_t_t = self.tree_ctrl_theory.GetCount()
948	if n_t + n_t_t <= 0:
949	self.bt_append_plot.Disable()
950	self.cb_plotpanel.Disable()
951	elif self.cb_plotpanel.GetCount() <= 0:
952	self.cb_plotpanel.Disable()
953	self.bt_append_plot.Disable()
954	else:
955	self.bt_append_plot.Enable()
956	self.cb_plotpanel.Enable()
957
958	def check_theory_to_freeze(self):
959	"""
960	"""
961	def enable_freeze(self):
962	"""
963	enable or disable the freeze button
964	"""
965	n_t_t = 0
966	n_l = 0
967	if self.tree_ctrl_theory != None:
968	n_t_t = self.tree_ctrl_theory.GetCount()
969	n_l = len(self.list_cb_theory)
970	if (n_t_t + n_l > 0):
971	self.bt_freeze.Enable()
972	else:
973	self.bt_freeze.Disable()
974
975	def enable_selection(self):
976	"""
977	enable or disable combobo box selection
978	"""
979	n_t = 0
980	n_t_t = 0
981	if self.tree_ctrl != None:
982	n_t = self.tree_ctrl.GetCount()
983	if self.tree_ctrl_theory != None:
984	n_t_t = self.tree_ctrl_theory.GetCount()
985	if n_t + n_t_t > 0 and self.selection_cbox != None:
986	self.selection_cbox.Enable()
987	else:
988	self.selection_cbox.Disable()
989
990	def show_data_button(self):
991	"""
992	show load data and remove data button if
993	dataloader on else hide them
994	"""
995	try:
996	gui_style = self.parent.get_style()
997	style = gui_style & GUIFRAME.DATALOADER_ON
998	if style == GUIFRAME.DATALOADER_ON:
999	#self.bt_remove.Show(True)
1000	self.bt_add.Show(True)
1001	else:
1002	#self.bt_remove.Hide()
1003	self.bt_add.Hide()
1004	except:
1005	#self.bt_remove.Hide()
1006	self.bt_add.Hide()
1007
1008
1009
1010	WIDTH = 400
1011	HEIGHT = 300
1012
1013
1014	class DataDialog(wx.Dialog):
1015	"""
1016	Allow file selection at loading time
1017	"""
1018	def __init__(self, data_list, parent=None, text='', args, *kwds):
1019	wx.Dialog.__init__(self, parent, args, *kwds)
1020	self.SetTitle("Data Selection")
1021	self.SetSize((WIDTH, HEIGHT))
1022	self.list_of_ctrl = []
1023	if not data_list:
1024	return
1025	self._sizer_main = wx.BoxSizer(wx.VERTICAL)
1026	self._sizer_txt = wx.BoxSizer(wx.VERTICAL)
1027	self._sizer_button = wx.BoxSizer(wx.HORIZONTAL)
1028	self.sizer = wx.GridBagSizer(5, 5)
1029	self._panel = ScrolledPanel(self, style=wx.RAISED_BORDER,
1030	size=(WIDTH-20, HEIGHT-50))
1031	self._panel.SetupScrolling()
1032	self.__do_layout(data_list, text=text)
1033
1034	def __do_layout(self, data_list, text=''):
1035	"""
1036	layout the dialog
1037	"""
1038	if not data_list or len(data_list) <= 1:
1039	return
1040	#add text
1041
1042	text = "Deleting these file reset some panels.\n"
1043	text += "Do you want to proceed?\n"
1044	text_ctrl = wx.StaticText(self, -1, str(text))
1045	self._sizer_txt.Add(text_ctrl)
1046	iy = 0
1047	ix = 0
1048	data_count = 0
1049	for (data_name, in_use, sub_menu) in range(len(data_list)):
1050	if in_use == True:
1051	ctrl_name = wx.StaticBox(self, -1, str(data_name))
1052	ctrl_in_use = wx.StaticBox(self, -1, " is used by ")
1053	plug_name = str(sub_menu) + "\n"
1054	ctrl_sub_menu = wx.StaticBox(self, -1, plug_name)
1055	self.sizer.Add(ctrl_name, (iy, ix),
1056	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1057	ix += 1
1058	self._sizer_button.Add(ctrl_in_use, 1,
1059	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1060	ix += 1
1061	self._sizer_button.Add(plug_name, 1,
1062	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1063	iy += 1
1064	self._panel.SetSizer(self.sizer)
1065	#add sizer
1066	self._sizer_button.Add((20, 20), 1, wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1067	button_cancel = wx.Button(self, wx.ID_CANCEL, "Cancel")
1068	self._sizer_button.Add(button_cancel, 0,
1069	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1070	button_OK = wx.Button(self, wx.ID_OK, "Ok")
1071	button_OK.SetFocus()
1072	self._sizer_button.Add(button_OK, 0,
1073	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1074	static_line = wx.StaticLine(self, -1)
1075
1076	self._sizer_txt.Add(self._panel, 1, wx.EXPAND\|wx.LEFT\|wx.RIGHT, 5)
1077	self._sizer_main.Add(self._sizer_txt, 1, wx.EXPAND\|wx.ALL, 10)
1078	self._sizer_main.Add(self._data_text_ctrl, 0,
1079	wx.EXPAND\|wx.LEFT\|wx.RIGHT, 10)
1080	self._sizer_main.Add(static_line, 0, wx.EXPAND, 0)
1081	self._sizer_main.Add(self._sizer_button, 0, wx.EXPAND\|wx.ALL, 10)
1082	self.SetSizer(self._sizer_main)
1083	self.Layout()
1084
1085	def get_data(self):
1086	"""
1087	return the selected data
1088	"""
1089	temp = []
1090	for item in self.list_of_ctrl:
1091	cb, data = item
1092	if cb.GetValue():
1093	temp.append(data)
1094	return temp
1095
1096	def _count_selected_data(self, event):
1097	"""
1098	count selected data
1099	"""
1100	if event.GetEventObject().GetValue():
1101	self._nb_selected_data += 1
1102	else:
1103	self._nb_selected_data -= 1
1104	select_data_text = " %s Data selected.\n" % str(self._nb_selected_data)
1105	self._data_text_ctrl.SetLabel(select_data_text)
1106	if self._nb_selected_data <= self._max_data:
1107	self._data_text_ctrl.SetForegroundColour('blue')
1108	else:
1109	self._data_text_ctrl.SetForegroundColour('red')
1110
1111
1112
1113	class DataFrame(wx.Frame):
1114	## Internal name for the AUI manager
1115	window_name = "Data Panel"
1116	## Title to appear on top of the window
1117	window_caption = "Data Panel"
1118	## Flag to tell the GUI manager that this panel is not
1119	# tied to any perspective
1120	ALWAYS_ON = True
1121
1122	def __init__(self, parent=None, owner=None, manager=None,size=(300, 800),
1123	list_of_perspective=[],list=[], args, *kwds):
1124	kwds['size'] = size
1125	kwds['id'] = -1
1126	kwds['title']= "Loaded Data"
1127	wx.Frame.__init__(self, parent=parent, args, *kwds)
1128	self.parent = parent
1129	self.owner = owner
1130	self.manager = manager
1131	self.panel = DataPanel(parent=self,
1132	#size=size,
1133	list_of_perspective=list_of_perspective)
1134
1135	def load_data_list(self, list=[]):
1136	"""
1137	Fill the list inside its panel
1138	"""
1139	self.panel.load_data_list(list=list)
1140
1141
1142
1143	from dataFitting import Data1D
1144	from dataFitting import Data2D, Theory1D
1145	from data_state import DataState
1146	import sys
1147	class State():
1148	def __init__(self):
1149	self.msg = ""
1150	def __str__(self):
1151	self.msg = "model mane : model1\n"
1152	self.msg += "params : \n"
1153	self.msg += "name value\n"
1154	return msg
1155	def set_data_state(data=None, path=None, theory=None, state=None):
1156	dstate = DataState(data=data)
1157	dstate.set_path(path=path)
1158	dstate.set_theory(theory, state)
1159
1160	return dstate
1161	"""'
1162	data_list = [1:('Data1', 'Data1D', '07/01/2010', "theory1d", "state1"),
1163	('Data2', 'Data2D', '07/03/2011', "theory2d", "state1"),
1164	('Data3', 'Theory1D', '06/01/2010', "theory1d", "state1"),
1165	('Data4', 'Theory2D', '07/01/2010', "theory2d", "state1"),
1166	('Data5', 'Theory2D', '07/02/2010', "theory2d", "state1")]
1167	"""
1168	if __name__ == "__main__":
1169
1170	app = wx.App()
1171	try:
1172	list_of_perspective = [('perspective2', False), ('perspective1', True)]
1173	data_list = {}
1174	# state 1
1175	data = Data2D()
1176	data.name = "data2"
1177	data.id = 1
1178	data.append_empty_process()
1179	process = data.process[len(data.process)-1]
1180	process.data = "07/01/2010"
1181	theory = Data2D()
1182	theory.id = 34
1183	theory.name = "theory1"
1184	path = "path1"
1185	state = State()
1186	data_list['1']=set_data_state(data, path,theory, state)
1187	#state 2
1188	data = Data2D()
1189	data.name = "data2"
1190	data.id = 76
1191	theory = Data2D()
1192	theory.id = 78
1193	theory.name = "CoreShell 07/24/25"
1194	path = "path2"
1195	#state3
1196	state = State()
1197	data_list['2']=set_data_state(data, path,theory, state)
1198	data = Data1D()
1199	data.id = 3
1200	data.name = "data2"
1201	theory = Theory1D()
1202	theory.name = "CoreShell"
1203	theory.id = 4
1204	theory.append_empty_process()
1205	process = theory.process[len(theory.process)-1]
1206	process.description = "this is my description"
1207	path = "path3"
1208	data.append_empty_process()
1209	process = data.process[len(data.process)-1]
1210	process.data = "07/22/2010"
1211	data_list['4']=set_data_state(data, path,theory, state)
1212	#state 4
1213	temp_data_list = {}
1214	data.name = "data5 erasing data2"
1215	temp_data_list['4'] = set_data_state(data, path,theory, state)
1216	#state 5
1217	data = Data2D()
1218	data.name = "data3"
1219	data.id = 5
1220	data.append_empty_process()
1221	process = data.process[len(data.process)-1]
1222	process.data = "07/01/2010"
1223	theory = Theory1D()
1224	theory.name = "Cylinder"
1225	path = "path2"
1226	state = State()
1227	dstate= set_data_state(data, path,theory, state)
1228	theory = Theory1D()
1229	theory.id = 6
1230	theory.name = "CoreShell"
1231	dstate.set_theory(theory)
1232	theory = Theory1D()
1233	theory.id = 6
1234	theory.name = "CoreShell replacing coreshell in data3"
1235	dstate.set_theory(theory)
1236	data_list['3'] = dstate
1237	#state 6
1238	data_list['6']=set_data_state(None, path,theory, state)
1239	data_list['6']=set_data_state(theory=theory, state=None)
1240	theory = Theory1D()
1241	theory.id = 7
1242	data_list['6']=set_data_state(theory=theory, state=None)
1243	data_list['7']=set_data_state(theory=theory, state=None)
1244	window = DataFrame(list=data_list)
1245	window.load_data_list(list=data_list)
1246	window.Show(True)
1247	window.load_data_list(list=temp_data_list)
1248	except:
1249	#raise
1250	print "error",sys.exc_value
1251
1252	app.MainLoop()
1253
1254

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source: sasview/sansguiframe/src/sans/guiframe/data_panel.py @ 1eae432

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